Daewoo Cm870 Chassis Tv Sm Only

SPECIFICATIONS ............................................................................................................................... 5BLOCK DIAGRAM .............................................................................................................................. 6

1. SERVICE MODE ADJUSTMENT ................................................................................................................ 72. VCO/AGC ADJUSTMENT ........................................................................................................................... 73. PIP VIDEO GAIN ADJUSTMENT ................................................................................................................ 74. SOUND INPUT LEVEL ADJUSTMENT ....................................................................................................... 7

ALIGNMENT INSTRUCTIONS ............................................................................................................ 71. STEREO ADJUSTMENT ............................................................................................................................ 82. FOCUS ADJUSTMENT ............................................................................................................................... 83. GEOMETRY 84. WHITE BALANCE ADJUSTMENT.............................................................................................................. 105. SUB-BRIGHT ADJUSTMENT...................................................................................................................... 116. PIP DATA ADJUSTMENT............................................................................................................................ 11

IC DESCRIPTION ................................................................................................................................ 16TROUBLE SHOOTING CHARTS........................................................................................................ 24

1.NO POWER .................................................................................................................................................. 242. NO PIP ......................................................................................................................................................... 263. NO PICTURE ............................................................................................................................................... 274. NO SOUND.................................................................................................................................................. 28

IC DC VOLTAGE CHARTS ................................................................................................................. 29EXPLODED VIEW ............................................................................................................................... 32ELECTRICAL PARTS LIST................................................................................................................. 34A DIFFERENCE PARTS LIST BETWEEN.......................................................................................... 46PCB LAYOUT...................................................................................................................................... 61

PRODUCT SAFETY SERVICING GUIDELINES FOR AUDIO - VIDEO PRODUCTS

CAUTION : D O N O T AT T E M P T TO M O D IF Y T H IS P R O D U C T IN A N Y W AY.N E V E R P E R F O R M C U S T O M IZ E D IN S TA L LAT IO N S W IT H O U T M A N U FA C -T U R E R S A P P R O VA L . U N A U T H O R IZ E D M O D IF IC AT IO N S W ILL N O T O N LYV O ID T H E W A R R A N T Y, B U T M AY L E A D T O Y O U R B E IN G L IA B L E F O R A N TR E S U LT IN G P R O P E R T Y D A M A G E O R U S E R IN JU R Y.S E R V IC E W O R K S H O U L D B E P E R F O R M E D O N LY A FT E R Y O U A R E T H O R -O U G H LY FA M IL IA R W IT H A LL O F T H E F O L LO W IN G S A F E T Y C H E C K S A N DS E R V IC IN G G U ID E L IN E S . T O D O O T H E R W IS E , IN C R E A S E S T H E R IS K O FP O T E N T IA L H A Z A R D S A N D IN J U R Y TO T H E U S E R .W H IL E S E R V IC IN G , U S E A N IS O LAT IO N T R A N S F O R M E R F O R P R O T E C T IO NF R O M A .C . L IN E S H O C K .

SAFETY CHECKS

A FT E R T H E O R IG IN A L S E R V IC E P R O B L E M H A S B E E N C O R R E C T E D , A C H E C KS H O U LD B E M A D E O F T H E F O LL O W IN G :

SUBJECT:FIRE & SHOCK HAZARD

1 . B E S U R E T H AT A L L C O M P O N E N T S A R E P O S IT IO N E D IN S U C H A W AY A ST O AV O ID P O S S IB IL IT Y O F A D JA C E N T C O M P O N E N T S H O R T S . T H IS ISE S P E C IA LLY IM P O R TA N T O N T H O S E M O D U LE S W H IC H A R E T R A N S -P O R T E D T O A N D F R O M T H E R E PA IR S H O P.

2 . N E V E R R E LE A S E A R E PA IR U N L E S S A L L P R O T E C T IV E D E V IC E S S U C H A SIN S U LATO R S , B A R R IE R S , C O V E R S , S H IE L D S , S T R A IN R E L IE F S , P O W E RS U P P LY C O R D S , A N D O T H E R H A R D W A R E H AV E B E E N R E IN S TA L L E D P E RO R IG IN A L D E S IG N . B E S U R E , T H AT T H E S A F E T Y P U R P O S E O F T H EP O LA R IZ E D L IN E P L U G H A S N O T B E E N D E F E AT E D .

3 . S O L D E R IN G M U S T B E IN S P E C T E D T O D IS C O V E R P O S S IB LE C O L D S O L -D E R JO IN T S , S O LD E R S P L A S H E S O F S H A R P S O L D E R P O IN T S . B E C E R -TA IN T O R E M O V E A LL L O O S E F O R E IG N PA R T IC L E S .

4 . C H E C K F O R P H Y S IC A L E V ID E N C E O F D A M A G E O R D E T E R IO R AT IO N T OPA R T S A N D C O M P O N E N T S , F O R F R AY E D L E A D S , D A M A G E D IN S U LAT IO N(IN C LU D IN G A .C . C O R D ), A N D R E P L A C E IF N E C E S S A R Y. F O L LO W O R IG I-N A L L AY O U T, L E A D LE N G T H A N D D R E S S .

5 . N O L E A D O R C O M P O N E N T S H O U LD TO U C H A R E C E IV IN G T U B E O R AR E S IS TO R R AT E D AT 1 W AT T O R M O R E . LE A D T E N S IO N A R O U N D P R O -T R U D IN G M E TA L S U R FA C E S M U S T B E AV O ID E D .

6 . A L L C R IT IC A L C O M P O N E N T S S U C H A S F U S E S , F LA M E P R O O F R E S IS T O R ,C A PA C ITO R S , E T C . M U S T B E R E P LA C E D W IT H E X A C T FA C T O R Y T Y P E S .D O N O T U S E R E P L A C E M E N T C O M P O N E N T S O T H E R T H A N T H O S E S P E C I-F IE D O R M A K E U N R E C O M M E N D E D C IR C U IT M O D IF IC AT IO N S .

7 . A FT E R R E -A S S E M B LY O F T H E S T E A LW AY S P E R F O R M A N A .C . L E A K A G ET E S T O N A L L E X P O S E D M E TA L LIC PA R T S O F T H E C A B IN E T. (T H E C H A N -N E L S E L E C T O R K N O B , A N T E N N A T E R M IN A LS , H A N D LE A N D S C R E W S ) T OB E S U R E T H E S E T IS S A F E TO O P E R AT E W IT H O U T D A N G E R O F E L E C T R I-C A L S H O C K . D O N O T U S E A L IN E IS O L AT IO N T R A N S F O R M E R D U R IN GT H IS T E S T U S E A N A .C . V O LT M E T E R , H AV IN G 5 00 0 O H M S P E R V O LT O RM O R E S E N S IT IV IT Y, IN T H E F O LL O W IN G M A N N E R : C O N N E C T A 1 50 0 O H M1 0 W AT T R E S IS T O R , PA R A L LE LE D B Y A .1 5 M F D . 1 50 V A .C . T Y P E C A PA C I-T O R B E T W E E N A K N O W N G O O D E A R T H G R O U N D (W AT E R P O P E , C O N -D U IT, E T C .) A N D T H E E X P O S E D M E TA LL IC PA R T S , O N E AT A T IM E .M E A S U R E T H E A .C . V O LTA G E A C R O S S T H E C O M B IN AT IO N O F 1 50 0 O H MR E S IS TO R A N D .1 5 M F D C A PA C IT O R . R E V E R S E T H E A .C . P LU G A N DR E P E AT A .C . V O LTA G E M E A S U R E M E N T S F O R E A C H E X P O S E D M E TA L LICPA R T. V O LTA G E M E A S U R E D M U S T N O T E X C E E D .75 V O LT S R .M .S T H ISC O R R E S P O N D S TO 0 .5 M IL L IA M P A .C . N AY VA LU E E X C E E D IN G T H IS L IM ITC O N S T IT U T E S A P O T E N T IA L S H O C K H A Z A R D A N D M U S T B E C O R R E C T E DIM M E D IAT E LY.

SUBJECT : GRAPHIC SYMBOLS

T H E L IG H T N IN G F LA S H W IT H A R R O W H E A D S Y M B O L , W IT H IN A N E Q U ILAT E R A L T R IA N G LE , IS IN T E N D E D T O A L E R T T H E S E R V IC E P E R S O N N E L TO T H E P R E S -E N C E O F U N IN S U LAT E D D A N G E R O U S V O LTA G E T H AT M AY B E O F S U F F IC IE N T M A G N IT U D E TO C O N -S T IT U T E A R IS K O F E L E C T R IC S H O C K .

T H E E X C L A M AT IO N P O IN T W IT H IN A N E Q U IL AT E R A L T R IA N G L E IS IN T E N D E D T O A LE R T T H E S E R V IC E P E R S O N N E L T O T H E P R E S E N C E O F IM P O R TA N T S A F E T Y IN F O R M AT IO N O N S E R V IC E L IT E R AT U R E .

SUBJECT : X-RADIATION

1 . B E S U R E P R O C E D U R E S A N D IN S T R U C T IO N S TO A L L S E R V IC E P E R S O N -N E L C O V E R T H E S U B JE C T O F X -R A D IAT IO N . T H E O N LY P O T E N T IA LS O U R C E O F X -R AY S IN C U R R E N T T.V. R E C E IV E R S IS T H E P IC T U R E T U B E .H O W E V E R , T H IS T U B E D O E S N O T E M IT X -R AY S W H E N T H E H IG H V O LT -A G E IS AT T H E FA C T O R Y S P E C IF IE D L E V E L . T H E P R O P E R VA L U E ISG IV E N IN T H E A P P L IC A B L E S C H E M AT IC . O P E R AT IO N AT H IG H E R V O LT -A G E S M AY C A U S E A FA ILU R E O F T H E P IC T U R E T U B E O R H IG H V O LTA G ES U P P LY A N D , U N D E R C E R TA IN C IR C U M S TA N C E S , A M Y P R O D U C E R A D IA -T IO N IN E X C E S S O F D E S IR A B L E LE V E LS .

2 . O N LY FA C TO R Y S P E C IF IE D C .R .T A N O D E C O N N E C T O R S M U S T B E U S E D .D E G A U S S IN G S H IE L D S A L S O S E R V E A S X -R AY S H IE L D IN C O LO R S E T S .A LW AY S R E -IN S TA LL T H E M .

3 . IT IS E S S E N T IA L T H AT S E R V IC E P E R S O N N E L H AV E AVA ILA B L E A N A C C U -R AT E A N D R E LIA B LE H IG H V O LTA G E M E T E R . T H E C A L IB R AT IO N O F T H EM E T E R S H O U LD B E C H E C K E D P E R IO D IC A L LY A G A IN S T A R E F E R E N C ES TA N D A R D . S U C H A S T H E O N E AVA IL A B LE AT Y O U R D IS T R IB U T O R .

4 . W H E N T H E H IG H V O LTA G E C IR C U IT R Y IS O P E R AT IN G P R O P E R LY T H E R EIS N O P O S S IB IL IT Y O F A N X -R A D IAT IO N P R O B L E M . E V E R Y T IM E A C O L O RC H A S S IS IS S E R V IC E D , T H E B R IG H T N E S S S H O U L D B E R U N U P A N DD O W N W H ILE M O N ITO R IN G T H E H IG H V O LTA G E W IT H A M E T E R TO B EC E R TA IN T H AT T H E H IG H V O LTA G E D O E S N O T E X C E E D T H E S P E C IF IE DVA LU E A N D T H AT IT IS R E G U LAT IN G C O R R E C T LY. W E S U G G E S T T H ATY O U A N D Y O U R S E R V IC E O R G A N IZ AT IO N R E V IE W T E S T P R O C E D U R E SS O T H AT V O LTA G E R E G U LAT IO N IS A LW AY S C H E C K E D A S A S TA N D A R DS E R V IC IN G P R O C E D U R E , A N D T H AT T H E H IG H V O LTA G E R E A D IN G B ER E C O R D E D O N E A C H C U S T O M E R S IN V O IC E .

5 . W H E N T R O U B LE S H O O T IN G A N D M A K IN G T E S T M E A S U R E M E N T S IN AP R O D U C T W IT H A P R O B LE M O F E X C E S S IV E H IG H V O LTA G E , AV O IDB E IN G U N N E C E S S A R ILY C L O S E T O T H E P IC T U R E T U B E A N D T H E H IG HV O LTA G E S U P P LY. D O N O T O P E R AT E T H E P R O D U C T L O N G E R T H A N ISN E C E S S A R Y T O L O C AT E T H E C A U S E O F E X C E S S IV E V O LTA G E .

6 . R E F E R TO H V, B + A N D S H U T D O W N A D JU S T M E N T P R O C E D U R E SD E S C R IB E D IN T H E A P P R O P R IAT E S C H E M AT IC A N D D IA G R A M S (W H E R EU S E D ).

SUBJECT : IMPLOSION

1 . A L L D IR E C T V IE W E D P IC T U R E T U B E S A R E E Q U IP P E D W IT H A N IN T E G R AIM P LO S IO N P R O T E C T IO N S Y S T E M . B U T C A R E S H O U L D B E TA K E N T OAV O ID D A M A G E D U R IN G IN S TA L LAT IO N . AV O ID S C R AT C H IN G T H ET U B E . O F S C R AT C H E D R E P LA C E IT.

2 . U S E O N LY R E C O M M E N D E D FA C T O R Y R E P L A C E M E N T T U B E S .

SUBJECT : TIPS ON PROPER INSTALLATION

1 . N E V E R IN S TA L L A N Y P R O D U C T IN A C L O S E D -IN R E C E S S , C U B B Y H O L E O RC L O S E LY F IT T IN G S H E L F S PA C E , O V E R O R C L O S E TO H E AT D U C T, O R INT H E PAT H O F H E AT E D A IR F L O W .

2 . AV O ID C O N D IT IO N S O F H IG H H U M ID IT Y S U C H A S : O U T D O O R PAT IOIN S TA LL AT IO N S W H E R E D E W IS A FA C TO R , N E A R S T E A M R A D IATO R SW H E R E S T E A M L E A K A G E IS A FA C TO R , E T C .

3 . AV O ID P L A C E M E N T W H E R E D R A P E R IE S M AY O B S T R U C T R E A R V E N T IN G .T H E C U S TO M E R S H O U L D A L S O AV O ID T H E U S E O F D E C O R AT IV ES C A R V E S O R O T H E R C O V E R IN G S W H IC H M IG H T O B S T R U C T V E N T IL A -T IO N .

4 . W A L L A N D S H E L F M O U N T E D IN S TA LL AT IO N S U S IN G A C O M M E R C IA LM O U N T IN G K IT, M U S T F O L L O W T H E FA C T O R Y A P P R O V E D M O U N T IN GIN S T R U C T IO N S . A P R O D U C T M O U N T E D T O A S H E L F O R P LAT F O R M M U S TR E TA IN IT S O R IG IN A L F E E T (O R T H E E Q U IVA LE N T T H IC K N E S S IN S PA C -E R S )T O P R O V ID E A D E Q U AT E A IR F LO W A C R O S S T H E B O T T O M , B O LT SO R S C R E W S U S E D F O R FA S T E N E R S M U S T N O T T O U C H A N Y PA R T S O RW IR IN G . P E R F O R M L E A K A G E T E S T O N C U S T O M IZ E D IN S TA L LAT IO N S .

5 . C A U T IO N C U S TO M E R S A G A IN S T T H E M O U N T IN G O F A P R O D U C T O NS L O P IN G S H E L F O R A T ILT E D P O S IT IO N , U N LE S S T H E P R O D U C T ISP R O P E R LY S E C U R E D .

6 . A P R O D U C T O N A R O LL -A B O U T C A R T S H O U LD B E S TA B L E O N IT S M O U N T -IN G T O T H E C A R T. C A U T IO N T H E C U S T O M E R O N T H E H A Z A R D S O F T R Y -IN G T O R O L L A C A R T W IT H S M A LL C A S T E R S A C R O S S T H R E S H O LD S O RD E E P P IL E C A R P E T S .

7 . C A U T IO N C U S T O M E R S A G A IN S T T H E U S E O F A C A R T O R S TA N D W H IC HH A S N O T B E E N L IS T E D B Y U N D E R W R IT E R S LA B O R AT O R IE S . IN C . F O RU S E W IT H T H E IR S P E C IF IC M O D E L O F T E L E V IS IO N R E C E IV E R O RG E N E R IC A L LY A P P R O V E D F O R U S E W IT H T.V.S O F T H E S A M E O RL A R G E R S C R E E N S IZ E .

8 . C A U T IO N C U S TO M E R S A G A IN S T T H E U S E O F E X T E N S IO N C O R D S ,E X P L A IN T H AT A F O R E S T O F E X T E N S IO N S S P R O U T IN G F R O M A S IN G LEO U T LE T C A N L E A D TO D IS A S T R O U S C O N S E Q U E N C E S TO H O M E A N DFA M ILY.

10WATT

GOOD EARTH GROUNDSUCH AS THE WATERPIPE, CONDUIT, ETC.

1500 OHM

A.C. VOLTMETER

PLACE THIS PROBEON EACH EXPOSEDMETAL PART

0.15 uF

PRODUCT SAFETY SERVICING GUIDELINES FOR COLOR TELEVISION RECEIVERS

CAUTION : Do not attempt to modify this product in any way. Unau-thorized modifications will not only void the warranty, but may lead toyour being liable for any resulting property damage or user injury.Service work should be performed only after you are thoroughlyfamiliar with all of the following safety checks and servicing guide-lines. To do otherwise, increases the risk of potential hazards andinjury to the user.

SAFETY CHECKS

After the original service problem has been corrected, a check shouldbe made of the following:

SUBJECT : FIRE & SHOCK HAZARD

1. Be sure that all components are positioned in such a way as toavoid possibility of adjacent component shorts. This is especiallyimportant on those chassis which are transported to and from therepair shop.

2. Never release a repair unless all protective devices such as insula-tors, barriers, covers, shields, strain reliefs, and other hardwarehave been reinstalled per original design.

3. Soldering must be inspected to discover possible cold solder joints,frayed leads, damaged insulation (including A.C. cord), soldersplashes or sharp solder points. Be certain to remove all loose for-eign particals.

4. Check for physical evidence of damage or deterioration to partsand components, and replace if necessary follow original layout,lead length and dress.

5. No leads or components should touch a receiving tube or a resistorrated at 1 watt or more. Lead tension around protruding metal sur-faces must be avoided.

6. A ll critical components such as fuses, flameproof resistors, capaci-tors, etc. must be replaced with exact factory types. Do not usereplacement components other than those specified or makeunrecommended circuit modifications.

7. After re-assembly of the set always perform an A.C. leakage teston all exposed metallic parts of the cabinet, (the channel selectorknob, antenna terminals, handle and screws) to be sure the set issafe to operate without danger of electrical shock. Do not use aline isolation transformer during this test. Use an A .C . voltmeter,having 5000 ohms per volt or more sensitivity, in the followingmanner : connect a 1500 ohm 10 watt resistor, paralleled by a 15mfd. 150V A.C. type capacitor between a known good earthground (9water pipe, conduit, etc.) and the exposed metallic parts,one at a time. Measure the A.C. voltage across the combination of1500 ohm resistor and 0.15 MFD capacitor. Reverse the A.C. plugand repeat A.C. voltage measurements for each exposed metallicpart. Voltage measured must not exceed 0.75 volts R.M .S. Thiscorresponds to 0.5 milliamp A.C. Any value exceeding this limitconstitutes a potential shock hazard and must be corrected imme-diately.

GRAPHIC SYMBOLS :

The lightning flash with arrowhead symbol,within an equilateral triangle, is intended to alertthe service personnel to the presence of uninsu-lated dangerous voltage that may be of suffi-cienty magnitude to constitute a risk of electricshock.

The exclamation point within an equilateral tri-angle is intended to alert the service personnelto the presence of important safety informationin service literature.

Fuse symbol is printed on pcb adjacent to thefuse, with RISK OF FIRE REPLACE FUSE ASMARKED. The symbol is explained in the ser-vice manual with the following wording or equiv-alent.

CAUTION : FOR CONTINUED PROTECTION AGAINST FIREHAZARD, REPLACE ONLY WITH SAME TYPE (6.3A, 250V) andATTENTION: AFIN DASSU UNE PROTECTION PERMANENTEC ONTRE LES RISQUES DINCENDIE, REMPLACER UNIQUE-MENT PAR UN FUSIBLE DE MEME TYPE ET DE 6.3A, 250V.

SUBJECT : X-RADIATION

1. Be sure procedures and instructions to all service personnel coverthe subject of X-rays in current T.V. receivers is the picture tube.However, this tube does not em it X-rays when the high voltage isat the factory specified level. The proper value is given in the appli-cable schematic. Operation at higher voltages may cause a failureof the picture tube or high voltage supply and, under certain cir-cumstances, may produce radiation in excess of desirable levels.

2. Only factory specified C.R .T. anode connectors must be used.Degaussing shields also serve as X-ray shield in color sets.A lways re-install them.

3. It is essential that the serviceman has available an accurate andreliable high voltage meter. The calibration of the meter should bechecked perio - dically against a reference standard. Such as theone available at your distributor.

4. When the high voltage circuitry is operating properly there is nopossibility of an X-radiation problem. Every time a color chassis isserviced, the brightness should be run up and down while monitor-ing the high voltage with a meter to be certain that the high voltagedoes not exceed the specified value and that it is regulating cor-rectly. We suggest that you and your service organization reviewtest procedures so that voltage regulation is always checked as astandard servicing procedure. And that the high voltage reading berecorded on each customers invoice.

5. When troubleshooting and making test measurements in areceiver with a problem of excessive high voltage, avoid beingunnecessarily close to the picture tube and the high voltage compartment.Do not operate the chassis longer than is necessary to locate thecause of excessive voltage.

6. Refer to HV, B+and Shutdown adjustment procedures described inthe appropriate schematic and diagrams(where used).

10W A TT

G ood earth ground ,such as the w aterp ipe , condu it, e tc . 1500 OH M

A.C. VOLTMETER

P lace th is p robeon each exposedm eta l pa rt.

0.15 uF

SUBJECT : IMPLOSION

1. All direct viewed picture tubes are equipped with an integral implo-sion protection system, but care should be taken to avoid damageduring installation. Avoid scratching the tube. If scratched, replaceit.

2. Use only recommended factory replacement tubes.

SUBJECT : TIPS ON PROPER INSTALLATION

1. Never install any receiver in closed-in recess, cubbyhole or closelyfitting shelf space over, or close to heat duct, or in the path ofheated air flow.

2. Avoid conditions of high hum idity such as : Outdoor patio installa-tions where dew is a factor. Near steam radiators where steamleakage is a factor, etc.

3. Avoid placement where draperies may obstruct rear venting. Thecustomer should also avoid the use of decorative scarves or othercoverings which might obstruct ventilation.

4. Wall and shelf mounted installations using a commercial mountingkit, must follow the factory approved mounting instructions. Areceiver mounted to a shelf or platform must retain its originalfeet(or the equivalent thickness in spacers) to provide adequateare flow across the bottom, bolts or screws used for fastenersmust not touch and parts or wiring. Perform leakage test on cus-tom ized installations.

5. Caution customers against the mounting of a receiver on slopingshelf or a tilted position, unless the receiver is properly secured.

6. A receiver on a roll-about cart should be stable on its mounting tothe cart. Caution the customer on the hazards of trying to roll a cartwith small casters across thresholds or deep pile carpets.

7. Caution customers against the use of a cart or stand which has notbeen listed by underwriters laboratories, inc. For use with theirspecific model of television receiver or generically approved foruse with T.V.s of the same or larger screen size.

SPECIFICATIONS

MODELDTH-25G1FSTDTH-25G1FSPDTH-25G1FS

DTH-29G1FST, DTH-29G3FSTDTH-29G1FSP, DTH-29G3FSPDTH-29G1FS, DTH-29G3FS

TV S TA N D AR D N TSC /PA L-M /PAL-N

M AIN S VO LTAG E 100~250V AC , 50 /60H z

P OW E R C O N SU M PTIO N 110W 120W

S OU N D OU TP UT 5W +5W

S PE A K E R 7W 8O hm (2E A )

A NTE N NA IM P ED A N CE 75 ohm unbalanced

TUN IN G S Y S TEM Frequency Synthes ize Tun ing System

M EM O RY CH A N NE L 181 C hanne ls

R EC E PTIO N C H AN N E L U N IT V H F TV LO W : C H 2 - C H 6 H IG H : C H 7 - C H 13 C H 1, CH 14 - C H 125

U HF TV C H14 - C H69

R EM O TE C O NTR O L U N IT R-23B 04

S CR E E N S IZE 25 D iagona l 29 D iagona l

W E IG H T 35K g 42K g

TUN E R TY P E Varacto r Type w ith PLL

A UX . TE RM IN AL(IN P UT) F ron t : V ideo , A ud io (L /R )R ear : V ideo , A ud io (L /R )

A UX . TE RM IN AL(O U TP U T) R ear : V ideo , A ud io ( L /R )

BLOCK DIAGRAM

- ALIGNMENT BY USER REMOCON

1. SERVICE MODE ADJUSTMENT How to enter into Service Mode.

1) D irect the remote control to the reception w indow of TV.

2) Push button of rem ote control in sequence.

1 MU TE RE CALL M UTE

3) Then, the screen w ill appear as fo llows.

W hen you select a item , its turns into the green.How to memorize the adjusted settings in service mode; Must press RECALL button the state which the screen is

displaying each of service menus after all adjustments are completed each of all service menu.

2. VCO/AGC ADJUSTMENT1) Receive the C OLOR BAR signal. (INPUT LEVEL : 60 dBuV)

2) Select the S10 of service mode to display items, then press the VO L buttons on the remote control.

3) Press CH buttons on the remote control to select VCO or AGC

4) It w ill start auto adjustm ent if you press V OL buttons.

5) After adjustment, the VCO OK *** or AGC OK *** O SD will be displayed.

3. PIP VIDEO GAIN ADJUSTMENT1) Turn ON the PIP and receive the COLOR BAR PATTE RN.

2) Turn the volume R 128 to set 1Vp-p on TP1.

ALIGNMENT INSTRUCTIONS

S5 : PIC ADJ S6 : GEOMETRY

S7 : PIP ADJ

S8 : RGB ADJ

S9 : DP ADJ

VCO

AGC

VCO31

S MANUAL

S 5 : PIC ADJS 6 : GEO METRYS 7 : PIP ADJS 8 : RGB ADJS 9 : DP ADJS 10 : P/S ADJS 11 : AUTO P ICTO EXIT : POW ER O FF

VCOAGCVCO31S M ANUAL

4. SOUND INPUT LEVEL ADJUSTMENT1) R eceive the 100% m od. M ONO . S ignal.

2) Select the S10 of service m ode to display items, then press the V OL buttons on the remote control.

3) Press CH buttons on the remote control to select S MANUAL and press VOL buttons on the remote control.

4) Press CH buttons on the remote control to select IN PUT LEVE L and press VOL buttons to set TP2

become 490m V(+20mV/-5m V).5) Press the R ECALL button of remote control to store.

5. STEREO ADJUSTMENT1) R eceive the Zenith MTS signal of 1KH z CH(L only).2) C onnect scope at TP2 to verify Rout correspondent.

3) Select the S10 of service m ode to display items, then press the V OL buttons on the remote control.

4) Press CH buttons on the remote control to select S MANUAL and press VOL buttons on the remote control.

5) Press CH buttons on the remote control to select WIDEBAND and pressVOL Buttons on the remote control.

6) Adjust w ith VOL buttons till the Rout(scope) become m inim um.

7) Press CH buttons on the remote control to select SPECTRAL and press VOL Buttons on the remote control.

8) Adjust w ith VOL buttons till the Rout(scope) become m inim um.

9) Press the RECALL button on the rem ote control to store.

6. FOCUS ADJUSTMENT 1) Receive the R ETMA PATTER N signal.

2) Adjust the FOC US VO LUME of FBT to obtain the clearest picture

7. GEOMETRY7-1. VERTICAL CENTER ADJUSTMENT

1) Receive the R ETMA PATTER N signal.

INPUT LEVEL 15

WIDEBAND 23

SPECTRAL 32

INPUT LEVEL 15

WIDEBAND 23

SPECTRAL 32


INPUT LE VEL 15W IDEB AND 23SPEC TRAL 32

INPUT LEVEL 15W ID EBAND 23SP ECTRAL 32

2) Set the user control AUTO P ICTUR E to STA NDARD mode.

3) Select the S6 of service mode to display items, then press the VO L buttons on the remote control.

4)Press CH buttons on the rem ote control to select V CEN TER and press VOL buttons on the rem otecontrol to adjust the horizontal line of RETMA PATTERNS center may meet with the mechanical CENTER of CRT.


7-2. VERTICAL SIZE ADJUSTME NT1) R eceive the RETMA PATTERN signal.

2) Set the user control AU TO PICTU RE to STANDARD mode.

3) Select the S6 of service m ode to display item s, then press the V OL buttons on the remote control.

4) Press CH buttons on the remote control to select V SIZE and press VOL buttons on the remote control

to adjust the CENTER OF CIRCUMFERENCE of big circle may meet w ith the upper and Lower sides of screen.5) Press the RECALL button on the rem ote control to store.

7-3. VERTICAL LINEARITY ADJUSTMEN T

1) R eceive the RETMA PATTERN signal. 2) Set the user control AU TO PICTU RE to STANDARD mode.


4) Press CH buttons on the remote control to select V LIN,VS CO R

5) Adjust VOL buttons to be round center c ircle of RETMA PATTERN


V CENTER 05

V SIZE 31

H CENTER 18

V LIN 10

V CENTER 05

V SIZE 31

H CENTER 18

V LIN 10

V CENTER 05

V SIZE 31

H CENTER 18


V CENTER 05V SIZE 31H CENTE R 18

V LIN 10VS COR 09G EO A DJ O N

V CENTER 05V SIZE 31H CENTER 18

V LIN 10VS COR 09GEO AD J ON

V CENTE R 05V SIZE 31H CEN TER 18

V LIN 10

V LIN 10

V S CO R 09G EO ADJ ON

7-4. HORIZONTA L CENTER ADJUS TMENT 1) Receive the RETMA PATTE RN signal.

2) Set the user control AUTO PICTU RE to STA NDARD mode.

3) Select the S6 of service m ode to display items, then press the VO L buttons on the remote control.

4) P ress CH buttons on the remote control to select H CENTER and press VO L buttons on the rem otecontrol to adjust the left and right W IDTH of R ETMA PATTER N become sym metrical.

5) Press the REC ALL button on the remote control to store.

7-5. HORIZONTAL W IDTH ADJUSTM ENT R eceive the RETMA PATTERN signal.

S et the user control AU TO PICTU RE to STANDARD mode. A djust R406 in order to set the left and right end of RETM A PATTERN on point 5.

7-6. SIDE PINCUSHION ADJUSTM ENT

1) R eceive the RETMA PATTERN signal. 2) Set the user control AU TO PICTU RE to STANDARD mode.

3) Select the S11 of service m ode to display item s, then press the VOL buttons on the remote control.

4) Press CH buttons on the remote control to select SG PATTERN 8 and press VOL buttons on theremote control to select SG PATTE RN 2 of SG PATTER N 8

5) Adjust R 409 in order to set the second line from right side become straight.6) After PO W ER OFF/ON readjust HO RIZON TAL W ID TH with R406.

8. WHITE BALANCE ADJUSTMENT1) Execute HE AT R UN of the TV set over 30 m inutes.

V CENTER 05

V SIZE 31

H CENTER 18

V LIN 10

STANDARD

SOFT

STRONG

MUSIC

MOVIE


V CENTER 05V SIZE 31H CENTER 18

V LIN 10VS COR 09GEO AD J ON

STANDARDSO FTSTRO NGM USICM OVIESG PATTERN 8

STANDARDSO FTSTRO NGM USICM OVIESG PATTERN 2

2) C onnect the signal output of white balance tester(N itsuki 2840) to the ANTENNA (or VIDEO IN) input of theTV S ET. Stick and fix the SENSO R to the center position of CRT.

3) Select the S8 of service mode to display items, then press the VOL buttons on the rem ote control.

4) Adjust the R.G.B B IAS and G.B DR IVE, w ith VOLbuttons, in order that R .G .B of the H igh and Low BEAM maym eet w ith the CENTER LED of each measuring instrument.

5) At this time, the memorized coordinates of the white balance tester, unless otherwise specified, use above coordinatesand color temperature(9600K 265X295).

6) Press the RE CALL button on the remote control to store.

9. SUB-BRIGHT ADJUSTMENT1) R eceive the RETMA PATTERN signal.

2) Set the user control AU TO PICTU RE to STANDARD mode.


4) Press CH buttons on the rem ote control to select BRIG HTNESS and press VOL buttons on the rem otecontrol to adjust Sub bright level in order that the gradation pattern m ay serve 18% of BRIGHTN ESS.


10. PIP DATA ADJUSTMENT1) Select the S7 of service mode to display items, then press the VO L buttons on the remote control.

2) Adjust PIP sub data.(TINT : 057, Y DELAY : 00, SYNC DELAY : 15, VSIDEL : 06, VSPDE L : 00)3) Press the RECALL button on the rem ote control to store.

G DRIVE 061

B DRIVE 070

DP ADJUST

BRIGNTNESS 32

CONTRAST 14

COLOR 20

TINT 45

PIP TINT 057

H POS 146

V POS 032

Y DELAY 00


G D RIVE 061B DR IVE 070

R CU T 127B CU T 060G C UT 087

DP ADJUST BRIG NTNESS 32 CONTR AST 14 COLOR 20 TINT 45

PIP TINT 057H POS 146V POS 032Y DELAY 00SYN C DE LAY 15VSIDEL 06VSP DEL 00

SYNC DELAY 15

2) Adjust the FO CUS V OLUME of FBT to obtain the clearest picture. ALIGNMENT INSTRUCTIONS

- ALIGNMENT BY SERVICE REMOCON

1. VCO/AGC ADJUSTMENT1) Receive the CO LOR BAR signal. (INPUT LEVEL : 60 dB uV )2) Press S10 button on the SV C remote control to display MENU .

3) Press CH buttons on the SVC rem ote control to select V CO or A GC

4) It w ill start auto adjustment if you press VO L key

5) After adjustm ent, the VC O OK *** or AG C OK *** OS D will be displayed.

2. PIP VIDEO GAIN ADJUSTMENT1) Turn ON the PIP and receive the COLOR BAR PATTERN.

2) Turn the volume R128 to set 1Vp-p on TP1.

3. SOUND INPUT LEVEL ADJUSTMENT1) Receive the 100% mod. M ONO. S ignal.

2) Press S10 button on the SVC remote control to display MEN U

3) Press CH buttons on the SVC rem ote control to select S M ANUAL and press V OL buttons on the S VC

remote control

4) P ress CH buttons on the SVC remote control to select IN PUT LE VEL and press VOL buttons to set TP2become 490m V(+20mV /-5mV).

5) Press the RECALL button of SVC remote control to store.

4. STEREO ADJUSTMENT1) Receive the Zenith MTS signal of 1K Hz CH(Lonly).

2) Connect scope at TP2 to verify Rout correspondent.3) Press S10 button on the SVC rem ote control to display M ENU.

4) Press C H buttons on the S VC remote control to select S MANUA L and press VOL buttons on the SVCremote control

5) Press C H buttons on the S VC remote control to select W IDEBA ND and press VO L Buttons

6) Adjust w ith VO L buttons till the Rout(scope) become m inimum.

7) Press C H buttons on the S VC remote control to select SPEC TRAL and press VOL Buttons

8) Adjust w ith VO L buttons till the Rout(scope) become m inimum.9) Press the RECA LL button on the SVC remote control to store.

5. SCREEN ADJUSTMENT1) Receive the RETM A PATTERN signal. 2) Obtain horizontal line pressing S 2 button on the SVC remote control.

3) Adjust the SCREEN VOLUM E of FBT in order to the horizontal line of screen disappear.4) Press the S2 button on the SVC rem ote control.

6. FOCUS ADJUSTMENT 1) R eceive the RETMA PATTERN signal.


7. GEOMETRY

7-1. VERTICAL CENTER ADJUSTMENT1) Receive the RETMA PATTERN signal.

2) Set the user control A UTO PIC TURE to STANDARD mode. 3) Press S6 button on the SVC rem ote control to display M ENU

4) Press C H buttons on the S VC remote control to select V CENTER and press VOL buttons on theSVC remote control to adjust the horizontal line of RETMA PATTERNS center may m eet w ith the mechanical

CE NTER of C RT.5) Press the RECA LL button on the SVC remote control to store.

7-2. VERTICAL SIZE ADJUSTMENT1) Receive the RETM A PATTERN signal. 2) Set the user control AUTO PICTURE to STANDA RD m ode.

3) Press S 6 button on the SVC remote control to display MENU

4) Press CH buttons on the SVC remote control to select V SIZE and press V OL buttons to adjust the

CENTER OF C IRCU MFEREN CE of big c ircle m ay meet w ith the upper and Lower s ides of screen. 5) Press the RE CALL button on the S VC remote control to store.

7-3. VERTICAL LINEARITY ADJUSTMENT1) R eceive the RETMA PATTERN signal. 2) S et the user control AU TO PIC TURE to STANDARD mode.

3) P ress S6 button on the SVC rem ote control to display M ENU

4) P ress CH buttons on the SV C remote control to select V LIN,VS CO R

5) A djust VOL buttons to be round center circle of RETMA PATTERN

6) P ress the RECA LL button on the SVC rem ote control to store.

7-4. HORIZONTAL CENTER ADJUSTMENT 1) Receive the RETM A PATTERN signal.

2) Set the user control AUTO PICTURE to S TANDAR D m ode. 3) Press S6 button on the SVC rem ote control to display M ENU

4) Press C H buttons on the SVC remote control to select H CEN TER and press VO L buttons on theSVC remote control to adjust the left and right W ID TH of RETM A PATTERN become symm etrical.

5) Press the REC ALL button on the SVC remote control to store.

7-5. HORIZONTAL WIDTH ADJUSTMENT 1) Receive the RE TMA PATTERN signal.

2) Set the user control AUTO PICTURE to STAN DARD mode. 3) Adjust R406 in order to set the left and right end of RETMA PATTERN on point 5.

- SW VID EO : VIDEO input select(TV:00, EXT:01, TV Y/C :10, EXT Y /C:11).- ABL G : ABL Gain select(-0.12V:00, -0.37V:01, -0.64V:10, -0.74:11).ALIGNMENT INSTRUCTIONS

7-6. SIDE PINCUSHION ADJUSTMENT 1) Receive the RETM A PATTERN signal.

2) Set the user control AUTO PICTURE to STAND ARD mode. 3) Press S11 button on the SVC remote control to display MEN U

4) Press CH buttons on the SVC rem ote control to select S G PATTERN 8 and press VO L buttonson the SVC remote control to select SG PATTERN 2 of SG PATTERN 8

5) Adjust R409 in order to set the second line from right s ide becom e straight.6) After POW ER OFF/O N readjust HORIZONTA L W IDTH with R406.

7-8. WHITE BALANCE ADJUSTMENT1) Execute HEAT RUN of the set over 30 m inutes pressing S1 button on the SVC rem ote control .2) Connect the signal output of w hite balance tester(NITS UKI 2840) to the antenna input of the TV SET. Stick

and fix the SEN SOR to the center position of CRT.

3) Press S8 button of S VC remote control and adjust the R.G.B BIAS and G.B DRIVE, w ith VOL key, in

order that R .G.B of the H igh and Low BEA M m ay meet w ith the CENTE R LED of each measuring instrument.4) At th is time, the mem orized coordinates of the w hite balance tester, unless otherw ise specified, use above

coordinates and color temperature(9600K 265X295).5) Press the RECALL button on the SVC rem ote control to store

7-9. SUB-BRIGHT ADJUSTMENT1) Receive the RE TMA PATTERN signal.2) Set the user control AUTO PICTURE to STAN DARD mode.

3) Choose BR IGHTN ESS of M ENU pressing S9 button on the SVC rem ote control .

4) Press VOL button to adjust Sub bright level in order that the gradation pattern may serve 18% of BRIG HTNESS.

5) Press the RECALL button on the SVC remote control to store

SVC Remote Control1) S1 K EY : heat run mode(O N/O FF)

2) S2 K EY : screen voltage adjust m ode(ON /OFF)3) S3 K EY : sound test m ode

4) S4 K EY : picture test mode5) S5 K EY : m ain IC bus data adjust m ode

- AGC : AGC adjust(0 ~ 63)- VCO : VCO adjust(0 ~ 127)

- TOF : 3.58MH z BPF select(R F:1, VID EO:0).- TRAP : 3.58MHz TRAP O N/O FF(ON :1, OFF:0).

- AFC G : AFC Gain select(normal:00, 1/3:01, X3 at VBLK:10, OFF:11).- W PS : W hite Peak Suppressor select(ON:0, O FF:1).

- V AG C : Vertical AG C speed select(norm al:0, X 3:1).

- TEST PATTERN 8 : TE ST PATTERN(8 M ODE)

12) S12 KE Y : OU T OK ALIGNMENT INSTRUCTIONS

- ABL S : ABL S tart point select(-0.01V:00, -0.11V:01, -0.3V:10, -0.45V:11).- 60H : vertical frequency of VID EO BLUE BA CK select.

- R GB : PIP CO NTRAST adjust(0 ~ 63)- S W 38 : VIDEO variation (O N:0, OFF:1).

6) S6 K EY : geometry adjust m ode- V C ENTER : V CEN TER adjust(0 ~ 7)

- V S IZE : V SIZE adjust(0 ~ 63)- H CENTER : H CE NTER adjust(0 ~ 32)

- V LIN : V ERTICAL LINERITY adjust(0 ~ 15)- VS COR : V-S CORR ECTIO N adjust(0 ~ 15)

7) S7 K EY : PIP item adjust mode- PIP TIN T : PIP TINT adjust(0 ~ 127)

- H POS : P IP HORIZONTAL POSITIO N adjust(0 ~ 255)- V P OS : PIP V ERTICAL P OSITION adjust(0 ~ 255)

- Y D ELAY : PIP Y DE LAY adjust(0 ~ 7)- SYNC DELAY : PIP SYN C. DELAY(0 ~ 15)

- VSIDEL : VERTIC AL SYNC . DELAY adjust(INSE T SIGNAL, 0 ~ 32)- VSPDEL : VERTICAL SYNC. DE LAY adjust(PARENT SIG NAL, 0 ~ 32)

8) S8 K EY : W HITE BALANC E adjust mode- G DRIV E : 0 ~ 127

- B D RIVE : 0 ~ 127- R BIAS : 0 ~ 255

- G BIAS : 0 ~ 255 - B B IAS : 0 ~ 255

9) S9 K EY : DP adjust mode- BRIGHT : 0 ~ 63

- CONTR AST : 0 ~ 15- COLO R : 0 ~ 63

- TIN T : 0 ~ 6310) S10 KE Y : VCO , AGC Auto adjust, SOUN D adjust

- VC O : VCO Auto adjust- AG C : AG C Auto adjust

- S MANU AL : SOU ND adjust m ode

INPUT LEVEL : SO UND input level adjust(0 ~ 15)

W IDE BAND : S TEREO SEPAR ATIO N R ATIO (300Hz) adjust(0 ~ 63)

SPE CTRAL : STE REO SEPARATIO N RATIO (3KHz) adjust(0 ~ 63)

11) S11 KEY : AUTO PICTURE, AUTO SOUND BUS DATA setting m ode- STAND ARD : C ON 52, BR I 32, SH A 48, CO L32

- SOFT : CON 32, BRI 32, SHA 48, C OL30- STRON G : CO N 60, BRI 32, SHA 52, COL38

- MUSIC : TR EBLE 50, BASS 50- MOV IE : TREBLE 36, BAS S 48

I701- TMP87CM38N (M-com)

1. P in D escription

PIN NAME FUNCTION REMARK

1 VS S G round

2 TIN T T IN T contro l ou tpu t

3 P41(P W M 0) G round



6 PO W E R - Active H igh- Low state a t in itia l cond ition(RE S E T)- Togg le Low /H igh w hen pow er key inpu t is de tected. Low P ow er O FF H igh P ow er O N- A u tom atica lly tu rns to Low when S leep Tim er(count dow n) counts 0 - Au tom atica lly tu rns to Low when the O FF TIM E R is se t and the c lock (TV ) indica tes O FF-TIM E .- Au tom atica lly tu rns to H igh when the O N TIM E R is se t and the clock (TV ) indica tes O N -T IM E .- Au tom atica lly tu rns to Low when A uto P ower O FF.

7 KE Y O UT K EY O U TP U T



10 ID Tim er/counter inpu t

11 P51(S I1/S C L1/P W M 9) G round

12 P52(S O1/S D A1) G round

13 P53(S CK 1/IN T2/TC 1/A IN O ) G round

14 P54(A IN1) G round

15 KE Y IN K EY IN PU T


17 OC P O ver C urren t P ro tect

18 M A FT A FT inpu t

19 C.V O UT Test v ideo s ignal ou tpu t


21 VS S G round

22 OS D R R ou tpu t

23 OS D G G outpu t

24 OS D B B ou tpu t

25 OS D Y S Focus s igna l ou tpu t

26 H S Y N C - Sync. S igna l for H or_position- 0 ~ 5V pu lse

IC DESCRIPTION

- De tect inpu t-A ctive Low

I501- TB1238N (IF + VCD P ROCESS OR)

1. P in Description

27 V S Y N C - Sync. S igna l for Vertica l pos ition- 0 ~ 5V pu lse-Detect inpu t-A ctive Low

27 V S Y N C - Sync. S igna l for Vertica l pos ition- 0 ~ 5V pu lse-Detect inpu t-A ctive Low

2829

OS C 1 OS C 2

O SD oscilla to r

30 GN D G round

3132

X IN X O U T

8M H z X -TAL inpu t/ou tpu t

33 RE S E T - SY S TEM R eset(H ardw are Reset) inpu t te rm ina l- Active Low

34 50/60H z 50/60H z

35 IR IN R EM O TE C O NTR O L s igna l inpu t te rm ina l

36 M S D Tim er counter inpu t

37 SC L I2C bus seria l c lock inpu t/ou tput

38 SD A I2C bus seria l data input/ou tpu t

39 P34(S CL0)/P 57 G round

40 P35(S DA 0)/P 32(IN T4) G round

41 S M U TE S ound m ute

42 VD D +5V

PIN NAME FUNCTION REM ARK

1 D e-Em phasis The te rm ina l to be connected w ith capacito r fo r deem phasis.

2 A ud io O utput N .C

3 IF VCC(9V ) The te rm ina l fo r V cc o f P IF c ircu it.

4 A FT O utpu t The te rm ina l fo r A FT ou tput and Se lf-ad j. O utpu t.

5 IF GN D The te rm ina l fo r G N D of P IF c ircu it.

67

IF Inpu tIF Inpu t

The te rm ina l fo r IF s igna l inpu t.

8 R F AG C The te rm ina l fo r R F A GC output (open co llecto r O utpu t).

9 IF A GC The te rm ina l to be connected w ith an IF A G C filte r.

10 A P C F ilte r The te rm ina l to be connected w ith A P C filte r fo r chrom a dem odu lation .

11 X ta l The te rm ina l to be connected w ith a 4 .433619M H z Xta l osc illa to r.

PIN NAME FUNCTION REMARK

IC DESCRIPTION

12 Y /C G N D The te rm ina l fo r G N D of Y /C circu it.

13 Y s/Ym . The te rm ina l fo r sw itch ing o f ana log RG B M ode and fast half tone .

141516

A na log R Inpu tA na log G Inpu tA na log B Inpu t

The te rm ina l fo r ana log R G B signa ls inpu t.

17 R G B V CC(9V ) The te rm ina l fo r V cc o f R G B c ircu it (TE X T circu it).

181920

R O utpu tG O utpu tB O utpu t

The te rm ina ls fo r R G B s igna ls ou tpu t.

21 A B CL The te rm ina l fo r A B L/A CL con tro l.

22 V. R am p The te rm ina l to be connected w ith a capacito r to m ake V R am p s igna l.

23 V. N FB The te rm ina l fo r inpu t o f V.saw tee th s igna l feedback.

24 V. O utpu t The te rm ina l fo r ou tpu t of vertica l d rive s ignal.

25 V. A G C The te rm ina l to be connected w ith a capacito r fo r V. A G C .

26 S C L The te rm ina l fo r inpu t o f I2C bus c lock.

27 S D A The te rm ina l fo r inpu t/outpu t o f I2C bus da ta .

28 H . VCC(9V ) The te rm ina l fo r V cc o f de flection c ircuit.

29 S ID /C W OU T The te rm ina l fo r PAL/N TS C ID outpu t and S E C AM ID inpu t.

30 FB P Inpu t The te rm ina l fo r FB P Inpu t.

31 S Y NC O utpu t The te rm ina l fo r com posite sync. O utpu t(open co llecto r ou tpu t).

32 H . Outpu t The te rm ina l fo r ou tpu t of horizon ta l d rive s igna l.

33 D E F G N D The te rm ina l fo r G N D of de flection c ircu it.

34 S C P O utpu t N .C

35 Video ou tpu t The te rm ina l fo r V ideo S w itch ou tpu t.

36 D ig . V DD (5V ) The te rm ina l fo r V DD o f d ig ita l b lock.

3738

S E CA M .B -Y Inpu tS E CA M .R -Y Inpu t

N .C

39 Y Inpu t The te rm ina l fo r Y inpu t.

40 H . AFC The te rm ina l to be connected w ith H . AFC filte r.

41 E X T. V ideo /YInput

The te rm ina l fo r inpu t o f com posite s igna l o r Y s ignal from TVs ext. jack.

42 D ig . G N D The te rm ina l fo r G N D of d ig ita l b lock.

43 TV Inpu t The te rm ina l fo r inpu t o f com posite v ideo s igna l from P IF Det.O utpu t.

44 B LA CK D et The te rm ina l to be connected w ith B lack D et. filte r.

45 E X T. C Input The te rm ina l fo r inpu t o f chrom a s ignal from TV s ext.jack.

46 Y /C V CC(5V ) The te rm ina l fo r V cc o f Y /C c ircu it.

47 IF Det. O utpu t The te rm inal fo r ou tput of com posite v ideo s igna l and S IF s ignal de tected in IF c ircuit.


IC DESCRIPTION

48 LO OP F ilte r The te rm ina l to be connected w ith loop filte r fo r IF P LL.

49 V C O G N D The te rm ina l fo r G N D of V C O and S IF c ircu it.

IP 02- TDA8310A(IC PIP)

1. GENE RAL DES CRIPTIO NThe TDA8310A is an alignment-free PAL/NTSC color processor for P icture-in-P icture (PIP) applications.

The main difference betw een the TDA8310 and the TDA 8310A is that the vis ion IF amplifier as been om itted inthe TD A8310A . Therefore, the circuit contains an input s ignal selector, a PA L/NTSC color decoder, horizontal and

vertical synchronization and an RGB/YUV switch.

The input s ignal selector has 2 CVBS inputs. One of the inputs can be sw itched between C VBS and Y/C and the

circuit can automatically detect whether the incom ing signal is C VBS or Y/C. The output s ignals for the PIP processor are;

Lum inance signal

Color difference signals (U and V)Horizontal and vertical synchronization pulses.

The RG B/YU V switch can select between two RGB or YUV sources, e.g. between the PIP processor and the SCART

input s ignal.The supply voltage for the IC is 8V. It is available in a 52-pin SDIP package.

2. FE ATURES

Video sw itch w ith 2 CVBS inputs. One input can be sw itched between C VBS and Y/C and the circuit can automatically detect whether the incom ing signal is C VBS or Y/C

* Intergrated chrom inance trap and bandpass filters(autom atically calibrated)* Intergrated lum inance delay line

* Autom atic PAL/N TSC decoder which can decode all standards available in the world * Horizontal PLL w ith an alignm ent-free horizontal oscillator

* vertical count-down circuit

49 V C O G N D The te rm ina l fo r G N D of V C O and S IF c ircu it.

5051

V C OV C O

The te rm ina l to be connected w ith a tank co il fo r IF VC O .

52 V C O V CC(9V ) The te rm ina l fo r V cc o f IF V C O and S IF.

53 L im ite r Input/H .C orrection

The te rm ina l fo r S IF s igna l input and H.curve correction .

54 R ipple F ilter The te rm ina l to be connected w ith a capacito r to s tabilizeThe perform ance o f S IF in jection-lock c ircu it.

55 E X T A ud io Inpu t The te rm ina l fo r inpu t o f aud io signa l from TVs ext.jack.

56 FM DC N F The te rm ina l fo r FM D C N egative Feedback and A G C F ilte r fo r L -SE C A M .


IC DESCRIPTION

* Low dissipation (560mW )

* Small am ount of peripheral components com pared w ith competition ICs.

IC DESCRIPTION

3. P in Description

SYMBOL PIN DESCRIPTION SYMBOL PIN DESCRIPTION

R 2 1 N .C R / 27 R ead /w rite se lection inpu t

G 2 2 N .C H U E 28 H U E contro l inpu t

B 2 3 N .C i.c . 29 N .C

IDE N T 4 C olor s tandard identifica tion ou tput IN TB 30 In te rna l b ias

B LA N K 5 N .C G N D 2 31 G round 2 (0V)

B 6 N .C C V B S sw 32 C V B S positive /negative m odu la tion con trol sw itch inpu t

G 7 N .C n.c 33 N .C

R 8 N .C n.c 34 N .C

S YS Tsw 9 C V BS /system sw itch D E CBG 35 B andgap decoup ling

R 1 10 N .C V O U T 36 Vertica l sync ou tpu t pu lse

G 1 11 N .C P H 1LF 37 P hase 1 loop filte r

B 1 12 N .C G N D 3 38 G round 3 (0V)

B LA N K 1 13 N .C H O U T 39 H orizon ta l sync ou tpu t pu lse

C LA M P 14 C lam ping pulse inpu t S A N D 40 N .C

D EC FT 15 D ecoup ling filte r tun ing V P2 41 S upp ly vo ltage 2 (+8V )

C HR O M A I 16 N .C X TA L1 42 4.4336M H z crysta l

C VB S EXT 17 E xterna l C VB S /Y inpu t X TA L2 43 3.5820M H z crysta l fo r PA L-N

G ND 1 18 G round 1 (0V ) X TA L3 44 3.5756M H z crysta l fo r PA L-M

V P1 19 S upply vo ltage 1 (+8V ) X TA L4 45 3.5795M H z crysta l fo r N TSC

C VB S INT 20 In te rna l C V BS input P LL 46 P LL co lo r filter

D EC DIG 21 D ecoup ling d ig ita l supp ly ra il C H R OM AO 47 N .C

i.c. 22 N .C S E C A M 48 S E C AM re ference ou tpu t

LOG IC 2 23 N .C Y 49 Y ou tpu t

LOG IC 1 24 N .C B -Y 50 B -Y ou tpu t

C OLO R 2 25 N .C R -Y 51 R -Y ou tpu t

C OLO R 1 26 N .C B LA N K2 52 B lanking /insertion inpu t 2 (PIP )

IC DESCRIPTION

I601- CX A2104S (US AUDIO M ULTIPLEXIN G D ECODER )

1. PIN DESC RIPTION

SYM BOL PIN DESCRIPTION

R O U T 1 TV OU T right channe l ou tpu t p in .

L OU T 2 TV OU T le ft channel ou tput p in .

S DA 3 S erial da ta I/O p in .

S CL 4 S erial c lock I/O p in .

D .G N D 5 D ig ital b lock g round.

M AIN IN 6 Input the (L+R) s igna l from M A IN O U T (p in 7 )

M AIN O UT 7 (L+R ) s igna l ou tpu t p in .

P CIN T1 P CIN T2

89

S tereo b lock P LL loop filte r in tegrating p in.

P LIN T 10 P ilo t cance l circu it loop filter in tegra ting pin .

C OM P IN 11 A ud io m u ltiplex ing signa l inpu t p in.

V GR 12 B and gap re fe rence ou tpu t p in .(connect a 10F capacito r be tw een th is pin and G N D .)IRE F 13 S et the filte r and V CO re fe rence curren t.

G ND 14 A na log b lock G N D .

S AP TC 15 S et the tim e constant fo r the S A P carrie r de tection c ircuit.

V cc 16 S upp ly vo ltage p in .

S UB O U T 17 (L-R ) s igna l ou tpu t p in .

S TIN 18 Input the (L -R) s igna l from S U B OU T (p in 17).

N OIS E TC 19 S et the tim e constant fo r the no ise de tection c ircu it.(connect a 47F C apacito r B e tw een th is pin andG N D.)

S AP O U T 20 S A P FM detecto r outpu t p in.

S AP IN 21 Input the (S AP ) s igna l from S A P OU T (p in 20).

V E 22 Variab le de-em phasis in tegrating p in.(connect a 2700pF capacitor and a 3 .3k R esis to r in seriesbe tw een th is p in and G N D .)

V EW G T 23 W eigh t the variab le de-em phasis contro l e ffective va lue de tection c ircu it.

V ETC 24 D eterm ine the restora tion tim e constan t of the variab le de-em phasis con tro l E ffective va lue de tection c ircuit.

V EO U T 25 Variab le de-em phasis ou tpu t p in .(connect a 4 .7F non-po la r capacito r be tw een Pins 25 and 26 .)V CA IN 26 V C A inpu t p in .

V CATC 27 D eterm ine the restora tion tim e constan t of the VC A contro l e ffective va lue D etection c ircu it.

V CAW G T 28 W eigh t the V C A control e ffective va lue de tection c ircuit.(connect a 1F capacito r A nd a 3 .9k res is to r in series betw een th is p in and G ND .)

N .C 29 N .C

S OU T 30 N .C

Thermal protection Controllable sw itch-off behaviour.IC DESCRIPTION

IA 01

- CXA1114P(AUDIO VIDE O SW ITC H CO MPATIBLE W ITH I2C BU S)1. PIN D ESCRIPTION

I901

- TD A6103Q (Trip le v ideo output amplifier)1. FEATURES

H igh bandwidth : 7.5MHz typical;60V (peak-to-peak value)

H igh slew rate : 1600V/s s imple application w ith a variety of colour decoders

Only one supply voltage needed

Internal protection against positive appearing Cathode-Ray Tube(C RT) flashover discharges

One non-inverting input w ith a low m inim um input voltage of 1V

SYMBOL PIN DESCRIPTION

B IAS 1 B uild up V cc/2 that becom es the in te rnal b ias re fe rence .

V IDE O 1 INV IDE O 2 INP IP INTV IN

246

28

Video 1,2 and P IP, TV inpu t p ins.

V cc 3 P ower supp ly p in .

G ND (A UD IO )G ND (D IG ITA L)G ND (V IDE O )

52427

A udio , d ig ita l and video GN D p ins.

A UD IO 1 IN (L) A UD IO 1 IN (R ) A UD IO 2 IN (L) A UD IO 2 IN (R )TV A U D IO IN (L) TV A U D IO IN (R)

789

101314

Input p ins fo r 1 ,2 ,3 aud io , the TV aud io and the ir respective L and R channels .

A UD IO 3 IN (L) A UD IO 3 IN (R )

1112

N .C

TV A U D IO O U T(L)TV A U D IO O U T(R )M ON ITO R OU T(L) M ON ITO R OU T(R)

15161920

O utpu t p ins fo r M O NITO R aud io , the TV aud io and their respective L and R channe ls .

A UD IO OU T(L) A UD IO OU T(R )

1718 N .C

S CL 21 S C L (S erial C lock L ine) o f I2C bus s tandards.

S DA 22 S D A (S erial D a ta L ine) of I2C bus s tandards.

TV V ID E O O U TP IP O U TM ON ITO R OU T

232526

O utpu t p ins fo r TV v ideo , P IP and M O NITOR .

IC DESCRIPTION

2. PIN DESC RIPTION

I602

- TD A2615(HI-FI AUD IO AMPLIFIER )1. FEATURES

Requires very few external com ponents

No sw itch-on/sw itch-off c licks

Input mute during sw itch-on and sw itch-off

Low offset voltage between output and ground

Excellent gain balance of both am plifiers

H i-fi in accordance w ith IEC268 and D IN45500

Short-c ircuit proof and therm al protected

Mute possibility.

2. PIN D ESCRIPTION


V I1 1 Inverting inpu t 1



G N D 4 G round

V IP 5 non-inverting input

V DD 6 Supp ly vo ltage

V OC3 7 C athode ou tpu t 3




-IN V1 1 non-inverting inpu t 1

M U TE 2 m ute inpu t

1/2V P /GN D 3 1/2 supp ly voltage o r g round

O U T1 4 O utpu t 1

-V P 5 S upply vo ltage (negative)

O U T2 6 O utpu t 2

+V P 7 S upply vo ltage (pos itive )

IN V 1,2 8 Inverting inpu t 1 and 2

-IN V2 9 non-inverting inpu t 2

TROUBLE SHOOTING CHARTS

1. NO POWER


Step Check PointCondition

Rem arkYes No

1 C heck fuse next s tep R ep lace fuse 250V 6 .3A

2 C heck b ridge d iode next s tep R ep lace D 801

3 C heck D C Vo ltage(8V over) next s tep C heck/rep lace R 802,R 804,R 805

4 C heck ripp le vo ltage(1 .5V under) next s tep C heck/rep lace C 809

5 C heck voltage #1 (T801) next s tep C heck D 802~D 804, rep lace I801

167.4Vrm s

6 C heck 132V dc next s tep C heck /rep laceY 801,I806 ,Q 802,R 818,Q801,D 806

7 C heck 33V dc next s tep C heck/rep lace R 416,D 103 C heck tuner

8 C heck voltage #17 (I701) next s tep C heck/rep lace R 403,R 404, R 405

0.6V under

9 C heck voltage (132V dc) next s tep C heck/rep lace Q 401,R 401

10 C heck voltage #28,#36 (I501) next s tep C heck/rep lace R 206,D 203,I805

#28 : 9V#36 : 5V

11 C heck voltage #32 (I501) next s tep C heck R C 422,R 426,Q 402 4V

12 C heck Voltage o f C 405(+) next s tep C heck /rep lace R 410,R 411,R 412,R 421

13 C heck Q 403 C o llecto r next s tep C heck/rep lace Q 403,D 401,D402,D 403

1120V

14 H eater voltage is 6 .3Vrm s? next s tep C heck/rep lace R 915,R 916

15 C heck 210V dc next s tep C heck/rep lace R 417,D 410

16 C heck voltage #9 (I506 ) next s tep R ep lace I506 9V

17 C heck 13V dc next s tep C heck/rep lace R 419,D 406

18 C heck 26.5V dc R ep lace /rep lace R 418,D 407

8 C heck H D ,V D (P P02) Check/rep lace R C 706, R C 705TROUBLE SHOOTING CHARTS

2. NO PIP


RemarkYes No

1 C heck vo ltage(5V,9V,33V ) next s tepCheck/rep lace R 101, D 101, L102, L105, R107, D103, R416, R 102

2 C heck S D A,S C L next s tep Check/rep lace R C 104, I701 , TU 01, R C 103

3 C heck #6 of IA 01 next s tep Check/rep lace Q C 102, Q C 103

4 C heck #20 o f IP 02 next s tep Check/rep lace R C A 38, R A 27, C P 10, IA 01

5 C heck 8V,5V (P P02) next s tep Check/rep lace R P 04, D P 01, IP 01

6 C heck S D A,S C L(PP 01) next s tep Check/rep lace I701 , QC P 02, Q C P 03, IP 03

7 C heck R ,G ,B ,B L(PP 02) next s tep Check/rep lace Q C P 06, IP 03, Q C P 07, Q C P08


3. NO PICTURE


RemarkYes No

1 W aveform is fig .2 next s tep Check/rep lace TU 01

2 Check 33V next s tep Check/rep lace R107, D103, R416, R102

3 Check 5V next s tep Check/rep lace R101, D101

4 Check 9V next s tep Check/rep lace L102, L105

5 Check signa l pulse next s tep Check/rep lace RC 104, I701 , TU 01

6 Check signa l pulse next s tep Check/rep lace RC 103, I701 , TU 01

7 Check AG C voltage Check/rep lace I501 0~7.0 V dc

10 Check sound output. Max:5W +5W Replace I602TROUBLE SHOOTING CHARTS

4. NO SOUND


Rem arkYes No

1 Check waveform next step Replace RC125, Z205, I501

2 Check waveform next step Replace I501

3 Check waveform P M01 CO MP next step Check/replace QC602

4 Check RI,LI of PM01 next step Check/replace I601

5 Check RO,LO of PM 01 next step Check/replace I601, IA01

6 Check SCL,SDA of PM 01 next step Check/replace I601, I603

7 Check R in,Lin of PM 01 next step Check/replace I602, I603

8 Check #2 of I602 next step Check/replace QC601

9 Vcc is 22V ? next step Check/replace D610, D814, R820, L811

Input s ignal- v ideo : color BAR(PM5518), PAL-N(60dBV)-Audio : 100% M OD. 1khz sine w ave-external input : not connected

User's control condition

- PICTURE : STAN DARD M ODE- SO UND : BASS,TREBLE, BALANC E ---- CENTER

MTS---- MONOVOLUME ----- 22 S TEP

Line Voltage

- AC 220V, 60Hz

A ll the Voltage in each point are measured w ith multim eter

I501 (TB1238N)

I701 (TM P87CM38N)

I901 (TDA 6103Q )

PIN NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

V(DC) 4 .9 3 .6 8 .7 2.8 0 0 .6~3 .2 2 .0 4 .7 4 .2 2 .0 0 0.2 2 .8 2.8 2 .8

PIN NO 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

V(DC) 8 .8 3 .0 3 .0 3.0 5.8 4.2 5 .0 1 1 .8 4 .3 4.3 9 .0 3.5 1 .4 4.3 1 .5

PIN NO 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

V(DC) 0 1 .4 2 .8 4.8 2.6 2.6 2 .9 6 .9 1 .6 0 3.1 2 .2 2.7 5 .1 3.6 4 .7

PIN NO 49 50 51 52 53 54 55 56

V(DC) 0 7.9 7 .9 8.7 0.1 5.7 0 4

PIN NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

V(DC) 0 2 .8 0 0 0 4 .9 5 .0 0 5 5 0 0 0 0 5 5

PIN NO 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

V(DC) 0 2 .8 0 5 0 0 0 0 0 4 .2 4 .5 5 5 0 0

PIN NO 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

V(DC) 5 5 4 .5 4 .3 4 .3 4 .3 0 0 0 5

PIN NO 1 2 3 4 5 6 7 8 9

V(DC) 2 .8 2 .8 2 .8 0 2 .8 211 .6 112 .9 119 .1 114 .1

IC DC VOLTAGE CHARTS

I402

I301

I801(TA8427K)

IP 02(TDA8310A)

IP 03(SDA9288X)

I806(PCL)

I601(CXA2104S)

PIN NO 1 2 3 4 5 6 7 8 9 10 11 12

V(DC) 0 1 .9 1 .4 10.9 27 .6 27 26 .9 8 .4 0 .5 14 .3 3 .2 0

PIN NO 1 2 3 4 5 6 7

V(DC) 0 14 .1 28 .4 0 .9 0 .8 27 .6 1 .9

PIN NO 1 2 3 4 5 6 7 8 9

V(DC) 277.8 0 0.5 0.7 1.3 0 0.2 1.3 8.3

PIN NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

V(DC) 0 .7 0 .7 0 .7 0 .2 0 .3 - - - 7 .6 - - - - - 3 .4 - 0 0

PIN NO 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

V(DC) 7 .1 3 .6 1 .8 - - - - - 0 2 .5 - 5 .9 0 0 - - 6.5 0

PIN NO 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52

V(DC) 0 0 0 .4 - 0 2 .8 2 1 .3 1 .3 5 .1 - - 2 .9 0 0 -

PIN NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

V(DC) - 3 .4 2 .4 - 4 .8 0 0 0 0 4 .9 1 .7 0 - - 0 0

PIN NO 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

V(DC) - - - 0 .4 4 .2 4 .2 - - 0 0 .2 0 2 .5 4 .8 2 .9 4 .5 2 .9

PIN NO 1 2 3 4 5 6

V(DC) 0 - 8 .4 4 .9 73.2 73 .7

PIN NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

V(DC) 4 .1 4 .1 4.3 4 .3 0 4 4 4 .1 3.9 5 .2 4 .1 1 .3 1 .3 0 0

PIN NO 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

V(DC) 8 .5 4 .1 4.1 3 .1 4 .0 4.1 4 .1 4 .1 1.7 4 .1 4 .1 1 .7 4 .0 - -



I602(TDA2615)

I603(CXA2021S)

I506(AN5862K)

IA 01(CXA1114P)

I102

TR

PIN NO 1 2 3 4 5 6 7 8 9

V(DC) 11 .5 23 11 .6 11 .6 0 11.6 11 .6 23.1 11 .5

PIN NO 14 .5 2 3 4 5 6 7 8 9 10 11

V(DC) 4 .2 0 4 .3 4 .3 4 .3 4 .3 4 .3 3 .9 4 .3 1.7 4 .3

PIN NO 12 13 14 15 16 17 18 19 20 21 22

V(DC) 4 .3 1 .6 4 .3 4 .3 4 .2 4 .3 4 .3 4 .3 4 .3 8.6 4 .2

PIN NO 1 2 3 4 5 6 7 8 9 10 11 12 13

V(DC) 3 .1 3.0 3 .0 0 3 .2 3 .1 0 3 .2 8 .7 0 0 0 0

PIN NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14

V(DC) 4 .5 4 .4 8 .8 4 .4 0 4 .4 4 .5 4 .5 4 .5 4 .5 - - 4.5 4 .5

PIN NO 15 16 17 18 19 20 21 22 23 24 25 26 27 28

V(DC) 4 .5 4 .5 - - 4 .5 4 .5 4 .2 4 .2 4 .4 0 4 .4 4 .4 0 4 .4

PIN NO 1 2 3 4 5 6 7 8 9

V(DC) 4 .4 4 .4 6 .8 - 0 3 .3 8 .7 - 6 .6

LOCA Q 401 Q 402 Q 403 Q 404 Q 406 Q 801

E(Vdc) 131 .8 0 0 0 0 8.3

C(Vdc) 0 22 131.1 17.5 23 .0 69 .5

B(Vdc) 131 .3 0 .5 0 0 .6 0 .1 7.6

I301A 4857026111 HEAT SINK AL EX B K DTH-29G1FST

LOC PART CO DE PART NA M E D ESC RIPTION

Z Z100 48B3523B 04 TR ANS M ITT ER RE M OC ON R -23B 04

ZZ110 PTACP W J68 AC CE SSO RY AS D TH-29G 1FS T

30 4850Q 00910 BATT ERY R 03/N N

40 48586870S1 M ANU AL IN ST RU CTION D TH-29G 3FS T

M 821 4858213800 BA G IN STR UC TION L.D .P.E T0.05X2 50X400

Z Z120 PTBC SHJ68 CO VE R BAC K AS D TH-29G 1FS T

M 211 4852150410 CO VE R BAC K FR H IP S BK

M 781 4857817630 CLO TH B LAC K FE LT T0.7 L=4 00

M 783 4857817610 CLO TH B LAC K FE LT T0.7 L=3 00

Z Z130 PTPK CPJ63 PAC KIN G AS D TH-29G 1FS T

M 641 6520010100 STAP LE PIN 18M /M J D O

M 681 4856812400 BA ND 18M M X 3M

M 801 485805225K BO X CA RTON D W -3

M 811 4858183900 PAD EP S 29G 1

M 822 4858215600 BA G P.E PE F OA M T0.5X155 0X127 0

Z Z131 48519A4210 CRT G RO UN D NE T 2901 H-1015-2P

Z Z132 58G 0000094 CO IL D EG AUS SING D C-2901

Z Z140 PTC ACAJ63 CA BINET A S D TH-29G 1FS T

M 191 4851929610 BU TTON C TR L 4936 410+ 553390 0

M 191A 7128301212 SC RE W TAP PIN G T2S W AS 3X12 M FZN B K

M 201A 4856015820 SC RE W C RT F IX SW R M +S K5 L= 35

M 201B 4856215402 W AS HE R RU BBE R C R T2.0

M 211A 7122401612 SC RE W TAP PIN G T2S T RS 4X1 6 M FZN B K

M 211C 7122401612 SC RE W TAP PIN G T2S T RS 4X1 6 M FZN B K

M 351 4853526000 HO LD ER DE GA US S N YLO N 66

M 481 4854851901 BU TTON P OW E R AB S BK

M 481A 4856716000 SP RING SW PA P IE0 .5

M 561 48556174SD M ARK B RA ND SILVER D IA -C UT TIN G

M 781 4857821102 CLO TH B LAC K FE LT 340X 10X T1.6 8

SP01A 7122401412 SC RE W TAP PIN G T2S T RS 4X1 4 M FZN B K

V 901 4859618263 CRT A6 8KTB 191X 006 M 16

Z Z200 PTFM SJJ638 M ASK FR O NT AS D TH-29G 1FS T

M 201 4852064901 M ASK FR O NT H IPS B K

Z Z202 PTSP PW J63 SP EAK ER AS D TH-29G 1FS T

P601A 4850704S31 CO NN EC TOR YH 025-04+ 35098 +U LW = 800

SP 01 4858310810 SP EAK ER 7W 8 O HM F2250C -2141

SP 02 4858310810 SP EAK ER 7W 8 O HM F2250C -2141

Z Z290 PTM PM SJ63 PC B M A IN M AN UA L A S D TH-29G 1FS T

10 2193102005 SO LDE R BA R SN :P B= 63:47 S 63S-1320

20 2193011101 SO LDE R W IR E R S 6 0-1.2 1 .6A

30 2291050615 FLU X SO LDE R D F-2 012U

40 2291050301 FLU X SO LV ENT IM -1000

ELECTRICAL PARTS LIST50 2291140501 W AX C OV ER

90 2291051001 FLU X KIL LER KFT-7C307 CE YF1E332V C ELEC TR O 25V R SS 3300M F (1 6X31.5)

C408 CM YH 3C822J C M Y LAR 1.6 KV BU P 8200P F J


C410 CM YE2G 273J C M Y LAR 400V P U 0.027 M F J

C423 CM YB2G 514K C M Y LAR 400V E U 0.51M F K

C426 CE YD1H 689V C ELEC TR O 50V R UB 6.8M F (16*35.5 )

C645 CE XF1V222V C ELEC TR O 35V R SS 2200M F 16X3 1.5

C803 CL1JB3104M C LIN E ACR O SS AC 250V 0.1M F M ECQ -UV W RL

C805 CH 1AEE472M C CER A AC 2.5 KV 4700P F M KH D E1307


C809 CE YN2W 471P C ELEC TR O 450V LH S 470M F (35X 50)


C815 CE YN2D 221T C ELEC TR O 200V FW S 22 0M F (22X3 0)


C820 CE XF1V332V C ELEC TR O 35V R SS 3300M F 18X3 5.5

C824 CC YR3A 102K C CER A HIKR 1K V 1000P F K 125 C

C826 DD SA452T05 VA RISTO R DS A-452T-U0 5A


C903 CH 1BFE472M C CER A AC AC 400V 4700 PF M U /C /V

C908 4SG 0D0010 SPAR K GA P S-23 900V-1.5KV



D401 DB Y228---- D IOD E BY 228 (TAP PING )

D402 DB Y228---- D IOD E BY 228 (TAP PING )

D403 DR GP30J--- D IOD E RG P3 0J

D801 PTB1SW 5801 HEAT SINK A SS`Y DD 5SB A60-- + 71 74301011

D801 DD 5SBA60-- D IOD E BRIDG E D5S BA 60

D801A 4857015801 HEAT SINK SP CC -S N T1.0

D801B 7174301011 SCR EW TAPPT ITE TT2 RN D 3X1 0 M FZN

D808 PTZ2SW 5200 HEAT SINK A SS`Y DF M LG 16S -- + 7174300 811

1 DFM LG 16S-- D IOD E FM L-G16S

0000A 4857025200 HEAT SINK SP CC T1.0 DG

0000B 7174300811 SCR EW TAPPT ITE TT2 RN D 3X8 M FZN

D814 DR GP30J--- D IOD E RG P3 0J

DF01 DK LR114L-- LED KLR 114L

DP05 DM TZ9R 1C -- D IOD E ZEN ER M TZ 9.1-C (TA PPING )

F801 5FKG B6323L FUS E GLA SS TU BE KS M F51 6 .3A 125/2 50V TL

I101 1PAPD W ---- IC AM P M OD UL E PAP DW

I102 1LA7510--- IC IF LA7 510

I301 PTA2SW 6111 HEAT SINK A SS`Y 1TA 8427K -- + 7 1743008 11

I301 1TA8427K -- IC TA8427 K

LOC PART CO DE PA RT NA M E DE SC RIPTIO N

I301B 7174300811 SCR EW TAPPT ITE TT2 RN D 3X8 M FZN

I401 PTQ1S W 3300 HEAT SINK A SS`Y 1KA 7809--- + 717430 0811

1 1KA 7809--- IC R EG ULATO R KA 7809

0000A 4857013300 HE AT S IN K C SP CC T 1.0 SN -3

0000B 7174300811 SC RE W TAP PTIT E TT 2 R ND 3X 8 M FZ N

0000D 4856215200 W AS HE R SP CC

I402 1EW ------- IC H YB RID E/W

I501 1TB1238N-- IC V ID EO TB 1238N

I502 1KA 7805--- IC R EG ULATO R KA 7805

I506 1AN 5862K-- IC AN 5862K

I602 PTD 2SW 6401 HE AT S IN K ASS `Y 1TDA 2615-- + 71 74300811

I602 1TDA2615-- IC A M P TD A261 5

I602A 4857026401 HE AT S IN K AL EX (BK )

I602B 7174300811 SC RE W TAP PTIT E TT 2 R ND 3X 8 M FZ N

I602C 4856815900 CLA M P W IRE EG I T0.4+ PV C CO ATIN G

I602D 7128261011 SC RE W TAP PIN G T2S W AS 2.6 X10 M F ZN

I701 1TM P 873580 IC M ICO M TM P8 7CM 38N -35 80

I702 1C AT24C 16P IC E EPR O M C AT 24C1 6P

I801 PTG 2SW 6500 HE AT S IN K ASS `Y 1S TRS 6709- + 71743008 11

I801 1ST RS6709- IC P OW E R ST R-S670 9

I801A 4857026500 HE AT S IN K AL EX


I802 1SE 130N--- IC SE 130N

I803 1LTV817C-- IC P HO TO CO UP LER LTV-817C

I804 1KA 7805--- IC R EG ULATO R KA 7805

I805 1K1A 7809-- IC R EG ULATO R KIA78 09

I806 1PC LDW ---- IC H YB RID PC LD W

I901 PTA2SW 5400 HE AT S IN K ASS `Y 1TDA 6103Q - + 71 74300811

I901 1TDA6103Q - IC V ID EO TD A610 3Q

I901A 4857025400 HE AT S IN K A1 050P-H2 4 T2 .0


IF 01 1TFM W 5380- IC P RE AM P TF M W 53 80

IP 01 1KA 7805--- IC R EG ULATO R KA 7805

JA 01 4859109250 JAC K PIN B OA RD PH -JB-9614A

JA 02 4859108450 JAC K PIN B OA RD YS C03 P-4120-14A

JA 03 4859109250 JAC K PIN B OA RD PH -JB-9614A

L109 58N 0000040 CO IL VC O TR F-V007

L402 58W 0000018 CO IL W IDTH TLN -2092

L403 58H 0000039 CO IL H -LINE AR ITY TR L-200D

L404 58C 7070085 CO IL C HO KE TLN -3062A

L801 5PLF 3143G - FILTE R LIN E LF-3143 G

L810 58C 9430599 CO IL C HO KE AZ -90 04Y(94M H)

M 351 4853530901 HO LD ER LED P.P

M 371A 4853747800 RE TA P CB N YLO N 66

M 681 4856813600 HO LD ER W IR E N YLO N 66 D AW H-13NA


ELECTRICAL PARTS LISTM 701 4857236500 SH IE LD CO VE R ET (D G) T0.2 5

M 792 4857913302 RU BB ER CU SH IO N FR R UB BER S PO NG EM D01 4850M 01810 M O DU LE RF PH -R F-9504

P102A 4850704S05 CO NN EC TO R YH 025-04+ YST 025+ ULW = 600


P402 4859238620 CO NN W A FER YP W 500-02

P403 4859240120 CO NN W A FER YFW 5 00-0 6


P801 PTW AS W 2910 CO RD P OW E R ASS `Y 48599 01111+ HO U SIN G

P W 000 4859901111 CO RD P OW E R KK P-419C KL CE-2F (2 .1M E)

P807A 4850701S07 CO NN EC TO R YFH 800-01+ YPT 018+ ULW = 500

PM 01 4859280820 CO NN W A FER TAC -L13 X-A 1

PP01 4859280120 CO NN W A FER TAC -L05 X-A 1

PP02 4859280520 CO NN W A FER TAC -L10 X-A 1

Q402 TKTC 3208-- TR KTC 3208

Q403 PTN2S W 4502 HEAT SINK A SS`Y T2S D255 3-- + 71743010 11

Q403 T2SD 2553-- TR 2SD 2553

Q403A 4857024502 HEAT SINK AL EX

Q403B 7174301011 SCR EW TAPPT ITE TT2 RN D 3X1 0 M FZN

Q403C 4856215200 W AS HER SP CC

Q404 PT12SW 4502 HEAT SINK A SS`Y TKT D205 8Y- + 7 1743010 11

1 TKTD 2058Y- TR KTD 2 058-Y

0000A 4857024502 HEAT SINK AL EX

0000B 7174301011 SCR EW TAPPT ITE TT2 RN D 3X1 0 M FZN

0000C 4856215200 W AS HER SP CC

Q801 T2SC 4793-- TR 2SC 4793

Q802 TT1P42C --- TR T1P 42C

R409 DR 320K---- THE RM IS TOR R-320K

R801 DJ140M 290L PO SIS TOR J503P 53D1 40M 290L

R802 RX 10T159J- R CEM E NT 10W 1.5 O HM J TRIPO D

R806 RX 10T159J- R CEM E NT 10W 1.5 O HM J TRIPO D

R811 RM 02Y158J- R M E TA L F LAT 2W 0 .15 O HM J

SCT1 4859302830 SO CKE T CRT IS H-02S

SF101 5PM 3271K-- FILTE R SAW M 3271K

S W 801 5S40202080 SW P US H PS 3-2 2 (PC B)

T401 5TD0000018 TRA NS D RIVE TH D-120

T402 50H0000189 FBT FFA 94048L

T402A 7128301212 SCR EW TAPP IN G T2S W A S 3X12 M FZN B K

T801 50M 5345A7J TRA NS SM P S TSM -5345A 7

TU01 4859718530 TUN ER VAR AC TOR TEL H9-087A

TU02 4859718830 TUN ER VAR AC TOR TM AH 2-0 10A

UT01 4859003750 PLU G PH ON E AS PLU G +C ABL E 1 365AW G26 =15 0B

UT02 4859003750 PLU G PH ON E AS PLU G +C ABL E 1 365AW G26 =15 0B

X701 5XE8R 0000E CRY STAL QU ART Z HC -4 9/U 8.00000 0M H Z 30PP M

Y801 5SC 0101325 SW R ELAY HR -C R7 D C12V


Z801 DS VC471D 14 VA RISTO R SV C471 D14A

Z802 DS VC471D 14 VA RISTO R SV C471 D14A

Z Z200 PTM PJ2J638 PC B CH IP M OU NT B AS D TH-29G 1FS T

CC 101 H CBK103K CA C CH IP C ER A 50V X 7R 0.01 M F K 2012



C C110 H CTAJ478M B C CH IP TAN TAL 35V 0.47M F M 3216

C C114 H CBK103K CA C CH IP C ER A 50V X 7R 0.01 M F K 2012

C C115 H CFK104ZC A C CH IP C ER A 50V Y 5V 0.1M F Z 2012

C C116 H CTAJ478M B C CH IP TAN TAL 35V 0.47M F M 3216

C C118 H CBK103K CA C CH IP C ER A 50V X 7R 0.01 M F K 2012

CC 121 H CBK102K CA C CH IP C ER A 50V X 7R 1000P F K 20 12

CC 122 H CTAJ478M B C CH IP TAN TAL 35V 0.47M F M 3216

CC 124 H CTAF100M B C CH IP TAN TAL 16V 10M F M 321 6

CC 125 H CQK 510JC A C CH IP C ER A 50V C H 51PF J 2012





CC 202 H CTAF109M B C CH IP TAN TAL 16V 1M F M 3216






CC 234 H CTAF109M B C CH IP TAN TAL 16V 1M F M 3216








CC 503 H CQK 110JCA C CH IP C ER A 50V C H 11P F J 2012

CC 504 H CFK104ZC A C CH IP C ER A 50V Y 5V 0.1M F Z 2012












ELECTRICAL PARTS LISTCC 710 H CBK103K CA C CH IP C ER A 50V X 7R 0.01 M F K 2012

CC 713 H CQK 101JC A C CH IP C ER A 50V C H 100PF J 2012CC715 HC TA J478M B C CH IP TAN TA L 35V 0.47M F M 3216

CC716 HC QK240JC A C CH IP CE RA 50V C H 2 4PF J 2 012


CC718 HC BK103KC A C CH IP CE RA 50V X7 R 0.01M F K 2012





C C911 HC QK100D CA C CH IP CE RA 50V C H 1 0PF D 2012

C CA02 HC TA F100M B C CH IP TAN TA L 16V 10M F M 3216



C CA15 HC BK102KC A C CH IP CE RA 50V X7 R 1000PF K 2012

C CA16 HC BK102KC A C CH IP CE RA 50V X7 R 1000PF K 2012

C CA20 HC QK101JC A C CH IP CE RA 50V C H 1 00PF J 2012

C CA21 HC QK101JC A C CH IP CE RA 50V C H 1 00PF J 2012

IA01 1CX A1114M E IC C HIP S W IT CH A/V CX A111 4M

JC001 HR F8000-EA R CH IP 1/8 0 OH M 321 6

JC002 HR F8101JEA R CH IP 1/8 100 O HM J 3216



JC009 HR FT000-CA R CH IP 1/1 0 0 O HM 20 12

























JC 040 H RF8000-E A R CH IP 1/8 0 O HM 32 16




JC 046 H RFT000-CA R CH IP 1/10 0 O HM 2 012


































QC 102 T2S C2412KB TR C HIP 2S C2412 K-T146-BR

QC 103 T2S A812T2B TR C HIP 2S A812-T2B



QC 205 T2S A812T2B TR C HIP 2S A812-T2B

LOC PART CO DE PART NA M E D ESC RIPTIONQC 405 T2S C2412KB TR C HIP 2S C2412 K-T146-BR

QC 601 T2S C2412KB TR C HIP 2S C2412 K-T146-BRQC602 T2SC 2412KB TR CH IP 2SC 2412K -T 146-BR

QC603 T2SA 812T2B TR CH IP 2SA 812-T2B

QC703 T2SC 2412KB TR CH IP 2SC 2412K -T 146-BR



Q CA01 T2SA 812T2B TR CH IP 2SA 812-T2B

Q CA02 T2SC 2412KB TR CH IP 2SC 2412K -T 146-BR



RC103 HR FT102JC A R CH IP 1/1 0 1K O HM J 201 2


RC105 HR FT333JC A R CH IP 1/1 0 33 K O H M J 20 12

RC106 HR FT124JC A R CH IP 1/1 0 12 0K OH M J 2 012



R C110 HR FT474JC A R CH IP 1/1 0 47 0K OH M J 2 012

R C115 HR FT622JC A R CH IP 1/1 0 6 .2K O HM J 2012

R C116 HR FT272JC A R CH IP 1/1 0 2 .7K O HM J 2012

R C117 HR FT471JC A R CH IP 1/1 0 47 0 O HM J 2012

R C118 HR FT124JC A R CH IP 1/1 0 12 0K OH M J 2 012

R C119 HR FT102JC A R CH IP 1/1 0 1K O HM J 201 2



RC123 HR FT471JC A R CH IP 1/1 0 47 0 O HM J 2012

RC124 HR FT511JCA R CH IP 1/1 0 51 0 O HM J 2012









R C211 HR FT511JCA R CH IP 1/1 0 51 0 O HM J 2012







RC422 HR F8221JEA R CH IP 1/8 220 O HM J 3216


RC428 HR FT272JC A R CH IP 1/1 0 2.7K O HM J 2012


ELECTRICAL PARTS LIST



RC 434 H RF8102JEA R CH IP 1/8 1K O HM J 321 6

RC 436 H RFT182JC A R CH IP 1/10 1 .8K O HM J 2012

RC 438 H RFT473JC A R CH IP 1/10 4 7K OH M J 2 012


RC 502 H RFT102JC A R CH IP 1/10 1 K O H M J 20 12


RC 504 H RFT331JC A R CH IP 1/10 3 30 O HM J 201 2







R C511 H RFT101JC A R CH IP 1/10 1 00 O HM J 201 2


RC 513 H RFT104JC A R CH IP 1/10 1 00K OH M J 2012














RC 705 H RF8102JEA R CH IP 1/8 1K O HM J 321 6



R C711 H RFT102JC A R CH IP 1/10 1 K O H M J 20 12



RC 719 H RF8103JEA R CH IP 1/8 10 K O H M J 32 16









ELECTRICAL PARTS LISTRC 737 H RFT243JC A R CH IP 1/10 2 4K OH M J 2 012

RC 738 H RFT103JC A R CH IP 1/10 1 0K OH M J 2 012RC739 HR FT103JC A R CH IP 1/1 0 10 K O H M J 20 12




RC743 HR F8103JEA R CH IP 1/8 10K O HM J 321 6



RC750 HR FT105JC A R CH IP 1/1 0 1M OH M J 2 012





RC759 HR FT103JC A R CH IP 1/1 0 10 K O

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