SERVICE MANUALVOX AGA150

TABLE OF CONTENTSAGA150

Block Diagram:2Schematic Diagram:3

Hookup:6Test mode:8

PARTS LIST:16

Issued: Aug.23, 2010Ver.1.0

©2010 VOX AMPLIFICATION LTD.

1004

05_A

GA

150.

sch-

1 -

Tue

Jul

13

15:4

8:35

201

0

1004

05_A

GA

150.

sch-

2 -

Tue

Jul

13

15:5

1:12

201

0

1004

05_A

GA

150.

sch-

3 -

Tue

Jul

13

15:5

1:20

201

0

1004

05_A

GA

150.

sch-

5 -

Tue

Aug

17

10:5

5:55

201

0

= SAFETY CRITICAL COMPONENT.

AGA150 PARTS LIST Component must be replaced only by the component specified in this list.

Code Description Parts Name Reference Location Q'TY

530000001086 CHIP INDUCTOR HH-1M2012-121 FB1,FB2,FB3 JACK-1 3530000001944 OP-AMP TL072 SOP IC1 JACK-1 1530000001948 CHIP-TR-NPN KTC3295 Q9 JACK-1 1530000000271 CHIP-TR-PNP TR KTA2014 Q10 JACK-1 1530000001947 SLIDE SWITCH ASS-2204A SW1,SW2 JACK-1 2530000001945 PHONE JACK MONO BPJ-BNB-P, 8MM J1 JACK-1 1530000001946 XLR JACK LX-1604H-3 J2 JACK-1 1530000000208 LED LED RED 3M/M DLL-B5131Q LED1 JACK-1 1530000000763 WAFER WAFER LWL0640 6P CN10 JACK-1 1530000001086 CHIP INDUCTOR HH-1M2012-121 FB4,FB5,FB6 JACK-2 3530000001944 OP-AMP TL072 SOP IC4 JACK-2 1530000001948 CHIP-TR-NPN KTC3295 Q16 JACK-2 1530000000271 CHIP-TR-PNP TR KTA2014 Q17 JACK-2 1530000001947 SLIDE SWITCH ASS-2204A SW3,SW4 JACK-2 2530000001945 PHONE JACK MONO BPJ-BNB-P, 8MM J3 JACK-2 1530000001946 XLR JACK LX-1604H-3 J4 JACK-2 1530000000208 LED LED RED 3M/M DLL-B5131Q LED2 JACK-2 1530000000763 WAFER WAFER LWL0640 6P CN12 JACK-2 1530000001944 OPAMP TL072 SOP IC3,IC6,IC7 MAIN PCB 3500324018020 AD/DA CONVERTER AK4384ET-E2 IC10 MAIN PCB 1500320011261 MICOM M38039G8H-608HP U0 IC16 MAIN PCB 1500320012334 DSP MB87R1420PMC-G-BND IC17 MAIN PCB 1500324018021 DA/AD CONVERTER AK5358AET-E2 IC8,IC9 MAIN PCB 2530000000189 VOLTAGE DETECTOR IC KIA7125FV IC14 MAIN PCB 1530000000179 INVERTOR IC 74LVU04DB IC19 MAIN PCB 1530000001098 REGULATOR UTC UR3325 IC23 MAIN PCB 1530000000271 CHIP TRANSISTOR TR KTA2014 Q6,Q11 MAIN PCB 2530000000275 TR KTC2875 Q12 MAIN PCB 1

530000000279 FET TR KTC4075Q1,Q2,Q3,Q4,Q7,Q8,Q13,Q14,Q15

MAIN PCB 9

530000001952 DIODE 1N4001 D6,D7 MAIN PCB 2

530000000159 DOUBLE DIODE DOUBLE DIODE DA204KWD1,WD2,WD5,WD6,WD7,WD8,WD9

MAIN PCB 7

530000000144 CHIP INDUCTOR CHIP INDUCTOR HH-1M2012-600 L1,L2,L3,L4,L5, MAIN PCB 6530000000149 CRYSTAL CRYSTAL 8.00MHZ X2 MAIN PCB 1530000001088 CRYSTAL CRYSTAL 22.5792MHZ X1 MAIN PCB 1530000001962 SEMI VOLUME KVSF689AC104B VR2 MAIN PCB 1530000001961 VOLUME VR RV160-40-13S-B100K-C0 VR1,VR4 MAIN PCB 2

530000001446 VOLUME VR RV160-40-13S-B10K-C0VR3,VR5,VR6,VR7,VR8,VR9,VR10,VR11,VR12,VR13,VR14,VR15

MAIN PCB 12

530000000265 TACK SWITCH TACK SW ATS-1230B (K=9.5MM) SW5,SW6,SW7 MAIN PCB 3

530000000208 RED LED 3m/m LED RED 3M/M DLL-B5131QLED5,LED6,LED7,LED9,LED10,

MAIN PCB 5

530000001225 LED SUPPORT LED SUPPORT SW 4010 - 10MM MAIN PCB 5530000000207 RED LED 5PIE LED DLL-50231(R114) LED11 MAIN PCB 1530000001968 LED SUPPORT SW4008-8MM MAIN PCB 1

530000001995 2PIN LEAD WIRE AGA70/150 CN1/3/5 CN1 MAIN PCB 1

530000000279 FET TR KTC4075 Q5 TUBE PCB 1530000001103 LED 3O4HD-7 LED8 TUBE PCB 1530000001101 TUBE SOCKET GZC9-A V2 TUBE PCB 1530000001970 TUBE 12AU7 V2 TUBE PCB 1530000001949 WAFER LWL0640-7 CN8 TUBE PCB 1530000001944 OP-AMP TL072 SOP IC11 REAR PCB 1530000000813 OP-AMP IC NJM4556M IC12 REAR PCB 1530000001969 BJT-NPN KTC3202 Q18 REAR PCB 1530000000142 BRIDGE DIODE BRIDGE DIODE W04M D5 REAR PCB 1530000000159 CHIP DOUBLE DIODE DOUBLE DIODE DA204K WD3,WD4 REAR PCB 2

530000001086 CHIP INDUCTOR HH-1M2012-121FB7,FB8,FB9,FB10,FB11,FB12,FB13,FB14,FB15

REAR PCB 9

530000002010 TERMINAL AC4TVMINI TERMINAL 187T TAG1, TAG2 REAR PCB 2530000000838 CONNECTOR MOLEX 5051 2P WAFER CN25 REAR PCB 1530000001116 CONNECTOR WAFER LWL0640 3P CN24 REAR PCB 1530000001230 CONNECTOR LWL0640 5P CN22 REAR PCB 1530000001949 CONNECTOR LWL0640-7 CN21 REAR PCB 1530000001104 3.5PIE PHONE JACK PJ3039 (3.5PIE) J5 REAR PCB 1530000000796 JACK - MONO P JACK APJ-8P-M J6, J7, J10 REAR PCB 3

Code Description Parts Name Reference Location Q'TY

530000000797 JACK -STEREO P JACK APJ-8P-S J8 REAR PCB 1530000001960 XLR JACK LX-1601H-3 J9 REAR PCB 1530000001950 JACK WASHER 12PIE FIBER,RED (J6, J7, J8, J10) REAR PCB 4530000000198 OP AMP IC TL072 DIP IC18,IC21,IC28 PRE POWER PCB 3530000001955 FET 2SK184 GR OR KTK117GR Q25 PRE POWER PCB 1530000000277 TRANSISTOR TR KTC3198GR Q26,Q27,Q28 PRE POWER PCB 3530000000151 DIODE D 1N4148 D4,D24,D25,D26 PRE POWER PCB 4530000000150 DIODE D 1N4002 D27,D28,D32,D33 PRE POWER PCB 4530000001213 REGULATOR MC7815 IC24 PRE POWER PCB 1530000001212 REGULATOR MC7915 IC26 PRE POWER PCB 1530000002161 REGULATOR MC7805 IC27 PRE POWER PCB 1530000002162 WAFER LWP1143-2 CN1 AC PCB 1

530000002010 PCB TERMINAL AC4TVMINI TERMINAL 187T TAG1,TAG2,TAG3,TAG4 AC PCB 4

530000001988 MAIN PCB ASSY AGA70 MAIN PCB ASSY CHASSIS ASS'Y 1

530000002163 POWER AMP MODULE AGA150 POWER AMP MODULE CHASSIS ASS'Y 1

530000002164 PRE POWER PCB ASSY AGA150 PRE POWER PCB ASSY CHASSIS ASS'Y 1

530000002165 REAR PCB ASSY AGA150 REAR PCB ASSY CHASSIS ASS'Y 1

530000002166 AC PCB ASSY AGA150 AC PCB ASSY CHASSIS ASS'Y 1

530000002167 TUBE PCB ASSY AGA150 TUBE PCB ASSY CHASSIS ASS'Y 1

530000001992 JACK PCB ASSY - CH1 AGA70 JACK PCB ASSY - CH1 CHASSIS ASS'Y 1

530000001993 JACK PCB ASSY - CH2 AGA70 JACK PCB ASSY - CH2 CHASSIS ASS'Y 1

530000001975 VOLUME KNOB VOLUME KNOB KNOB0062 CHASSIS ASS'Y 14

530000001124 TACT KNOB TACT KNOB "A" NBR 9PIE KNOB0047 CHASSIS ASS'Y 3

530000002168 RUBBER BUSHING AGA150 RUBBER BUSHING CHASSIS ASS'Y 1

530000001117 TUBE RETAINER TUBE RETAINER SPR0012 CHASSIS ASS'Y 1

530000001249 RUBBER FOOT RUBBER FOOT SBR 6MM RFT0014 CHASSIS ASS'Y 2

530000002169 TRANS 100V = 041-AGA150J CHASSIS ASS'Y

530000002170 TRANS 120V = 041-AGA150U CHASSIS ASS'Y

530000002171 TRANS 220-230V = 041-AGA150E CHASSIS ASS'Y

530000002172 TRANS 240V = 041-AGA150EF CHASSIS ASS'Y530000000166 FUSE T3.15AL 250V F1 CHASSIS ASS'Y530000000170 FUSE T1.6AL 250V CHASSIS ASS'Y530000000761 POWER SWITCH POWER SW RL3-421 CHASSIS ASS'Y 1

530000002173 INLET/FUSE HOLDERINLET/FUSE HOLDER06SS3B-1SG-Q

CHASSIS ASS'Y 1

530000001970 TUBE 12AU7 V2 CHASSIS ASS'Y 1

205/SLEEVE WIRE ASSY CHASSIS ASS'Y 1

250/RING TERMINAL WIRE ASSY CHASSIS ASS'Y 1

250T/205T WIRE CHASSIS ASS'Y 1

250T/205T WIRE CHASSIS ASS'Y 1

2PIN WIRE ASS`Y(with RING CORE) CHASSIS ASS'Y 1

3PIN WIRE ASS`Y CHASSIS ASS'Y 1

7PIN WIRE ASS`Y CHASSIS ASS'Y 1

530000002175 AGA150 CHASSIS ASS'Y 100V530000002176 AGA150 CHASSIS ASS'Y 120V530000002177 AGA150 CHASSIS ASS'Y 230V530000002178 AGA150 CHASSIS ASS'Y 240V530000002179 NETWORK PCB ASS'Y AGA150 NETWORK PCB ASS'Y SET ASS'Y 1

530000002180 SPEAKER AGA150 SPEAKER SET ASS'Y 1

530000002181 TWEETER AGA150 TWEETER SET ASS'Y 1

530000002182 AGA150 CABINET ASS'Y-B530000002183 AGA150 CABINET ASS'Y-C530000002184 AGA150 CABINET ASS'Y-L

530000001972 HANDLE BAR HANDLE BAR/REIN SET ASS'Y 1

530000001973 HANDLE EDGE HANDLE EDGE SET ASS'Y 2

530000001501 BRAND MARKVOX LOGO TYPE 2,BLK&SILV,ABS

MRK0028 SET ASS'Y 1

530000000767 VENT GRILL VENT GRILL SET ASS'Y 4

530000000252 RUBBER FOOT RUBBER FOOT SBR SMALL SET ASS'Y 4

530000002185 PCB SUPPORT AGA150 PCB SUPPORT SET ASS'Y 2

530000002186 SPEAKER MOUNTING TOP HATAGA150SPEAKER MOUNTING TOP

SET ASS'Y 1

500600006508 LY100JPVCTFLY35LY37530000000123 AC CORD 120V = KKP30-16A530000000124 AC CORD 230V = KKP4819R-16A530000000125 AC CORD 230V = KKP650-16A530000000126 AC CORD 240V = KKP550-16A

1

1

1

1

1

CAB0327

SET ASS'Y

SET ASS'YCABINET ASS'Y

AC CORD PACKING ASS'Y

CHASSIS ASS'Y

TRANS

FUSE

AGA150 HARNES SET530000002174