Technical Manual ReSound DOT - Global Technical …gto.gnresound.com/service/GNReSound/Dot/0156250_Dot.pdf · 2013-02-21 · Technical Manual ReSound DOT. Doc 0156250 rev. K ... 11

GN ReSound as Global Technical Operations

gto.gnresound.comLautrupbjerg 7 • DK-2750 Ballerup • Denmark

E-Mail: [email protected]

Technical ManualReSound DOT

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Not subject to issue control when printed

Table of Contents

Matrix & Product Information ...............................................................................................3Part List DOT .......................................................................................................................4Part List DOT2 .....................................................................................................................5Part List DOT2, Replacement Kit & HSG Parts ...................................................................6Part List, Rec Tubes & Domes ............................................................................................7Part List - Accessories .........................................................................................................8Power Dome Tool ................................................................................................................9Wiring Diagram DOT .........................................................................................................10Wiring Diagram DOT2 .......................................................................................................11 Exploded View DOT ..........................................................................................................12Exploded View DOT2 ........................................................................................................13Mic Cover Removal ...........................................................................................................14Battery / Battery Door Removal .........................................................................................15Housing Removal ..............................................................................................................16Adding New Colour / Replacing Housing ..........................................................................17Microphone Replacement..................................................................................................18 Testing Equipment .............................................................................................................19Testing Protocol for HP, LP & NP.......................................................................................20Testing HI with Test Fixture ................................................................................................21Testing HP Receiver only .................................................................................................22 Testing NP/LP Receiver only ............................................................................................23Receiver Tube Replacement on Test Fixture .....................................................................24

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Matrix - Product Information

Model Name Model Data Sheet Doc

DOTDT3060

16515200 & 16705100 (HP)DT2060

DT1060DOT2 PB Top DTT360

17152100DOT2 PB Plus DTT260DOT2 PB Basic DTT160

DOT DOT2

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Description Part No

C3.1 Coyote HybridBottom Housing with Laser mark, DT2060Bottom Housing with Laser mark, DT3060Bottom Housing with Laser mark, DT1060O-ringMic (Front and back) TM-60020-C36Mic Gasket (Front)Mic Gasket (Rear)Mic FrameProgramming contactsHinge PinBattery contact positive (+)Battery contact negative (-)Removal toolWIRE, ESW, AMBER 7x32µ 14MMWIRE, ESW, GREEN 7x32µ 14MMWIRE, ESW, BLUE 7x32µ 14MMWIRE, ESW, RED 7x32µ 8MMWIRE, ESW, GREEN 7x32µ 8MMWIRE, ESW, RED 7x32µ 6MMWIRE, ESW, AMBER 7x32µ 6MMWIRE, ESW, GREEN 7x32µ 6MMWIRE, ESW, RED 7x32µ 7MMWIRE, ESW, AMBER 7x32µ 7MMWIRE, ESW, GREEN 7x32µ 7MMInsulating pad (for hybrid)Sleeving BlackTUBE ASM, REC,TEST, STRAIGHT(modified)

170149001635130016351600163519001607380015988600 1598840015988410159872001598740015988100159883001598831016352300151297141512981415129914151296081512980815129606151297061512980615129607151297071512980713006-0020148901

15990700

Colour Mic Cover Batt Door Repl Kit

LIGHT BLONDEMEDIUM BLONDEMARBLE GREYDARK BROWNVELVET BLACK SOFT CHARCOALCREAMSILVERPEARL WHITEGLOSS WHITEGLOSS BLUEMET CERISE PINKMET NEON GREENMONZA REDTRANSPARENT

159873041598730015987301159873031635120416351205163512061635120716351208163512091635121016351211163512121635121315987308

161811041618110016181101161811031618111216181113161811141618111516181116161811171618111816181119161811201618112116181108

163542001635420116354202163542031635420416354205163542061635420716354208163542091635421016354211163542121635421316354214

A replacement kit must be ordered if the top housing is broken. Only battery door and mic cover can be ordered seperately. Replacement kit includes top HSG, batt door and mic cover

DOT Removal Toolp/n 16352300

Please find p/n’s and pics of the parts used for test on the last pages

Part List - DOT

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Description Part No

SLEEVING BLACK 0148901

PAD,INSULATING 13006-002

WIRE,ESW,RED,7X32U,6MM 15129606



WIRE,ESW,AMBER,7X32U,6MM 15129706



WIRE ESW GREEN 7X32U,6MM 15129806



WIRE,ESW,GREEN,7X32U,14MM 15129814

WIRE ESW BLUE 7X32U,14MM 15129914

CONTACTS,PROGRAM 15987400

CONTACT,BATT,NEGATIVE 15988310

Description Part No

CONTACT,BATT,POSITIVE 15988300

PIN,HINGE 15988100

GASKET,MIC,FRONT 15988400

GASKET,MIC,REAR 15988410

MICROPHONE,TM-60020-C54 15988600

CONFORMAL COATING, SL 1367 *

HYB, FLEX, PICTOR, C3.1 17014900

CAP,PUSH BUTTON,TRANSP 17032000

ASM,PB MODULE 17058900

COUPLER INSERT,DSA (brass) 16169300

BATTERY PILL, 10A 17449200

TEST FIXTURE 16169400

PR.CABLE CS63 50931702

STRIP CS63 (10PK) 50931703

TUBE ASM,REC,TEST,NO BEND 15990700

ASM,PB MODULEp/n 17058900

*To be purchased locally. Check vendor website www.peters.de

Please find p/n’s and pics of the parts used for test on the last pages

Part List - DOT2

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Replacement KitColour Part No

LIGHT BLONDE 17078300N

MEDIUM BLONDE 17078301N

MARBLE GREY 17078302N

DARK BROWN 17078303N

BLACK 17078304N

CHARCOAL 17078305N

CREAM 17078306N

SILVER 17078307N

PERL WHITE 17078308N

GLOSS WHITE 17078309N

GLOSS BLUE 17078310N

MET CER PNK 17078311N

MET NEO GRN 17078312N

MONZA RED 17078313N

TRANSPARENT 17078314N

HSG BOT *(black for all models) Part No

PTD,DTT360 17077300

PTD,DTT260 17077400

PTD,DTT160 17077500

Separate HSG PartsColour HSG TOP MIC COVER BAT DOOR

LIGHT BLONDE 17077200 17031704 16181104

MEDIUM BLONDE 17077201 17031700 16181100

MARBLE GREY 17077202 17031701 16181101

DARK BROWN 17077203 17031706 16181103

BLACK 17077208 17031707 16181111

CHARCOAL 17077207 17031708 16181139

TRANSPARENT 17077214 17031703 16181108

Replacement kits are nano coated

Separate housing parts are only available in the above colours. None of the separate housing parts are nano coated

* Model name and s/n are printed

Part List - Replacement Kit & HSG Parts - DOT2

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Part List - Rec Tubes & Domes

DOME ST Tulip

DOMESizes L,M,S

Rec Tube Size

LP(DOT2 only) NP HP

0L 18580300 18581300 18582300

0R 18580400 18581400 18582400

1L 18580500 18581500 18582500

1R 18580600 18581600 18582600

2L 18580700 18581700 18582700

2R 18580800 18581800 18582800

3L 18580900 18581900 18582900

3R 18581000 18582000 18583000

4L 18581100 18582100 18583100

4R 18581200 18582200 18583200

DOMES USED WITH LP & NP REC

Description Bag (10 pcs)

Blister Pack (8 pcs)

DOME,REC,SZ5,SM 18501200 18607800

DOME,REC,SZ7,MDM 18501300 18607900

DOME,REC,SZ10,LGE 18501400 18608000

DOME,REC,TULIP,STD 18501800 18608400

DOME,REC,PWR,SM 18501900 18608500

DOME,REC,PWR,MDM 18502000 18608600

DOME,REC,PWR,LGE 18502100 18608700

DOMES USED WITH HP REC

Description Bag (10 pcs)

Blister Pack (8 pcs)

DOME,REC,PWR,SM 18501900 18608500

DOME,REC,PWR,MDM 18502000 18608600

DOME,REC,PWR,LGE 18502100 18608700

Rec Tube blister pack containing one rec tube

Power DomesSizes L,M,S

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Description Part No

RECEIVER TUBE REBENDING KIT 16475900

SPORTLOCKS, BAG (10 pcs) 539-052-000-00

PIN BAG, DOT BAG (10 pcs) 16472100

REMOVAL TOOL 16352300

FILTER DISP, RED, W/ RED FILTER 10120201

FILTER DISP, BLU, W/ BLU FILTER 10120202

FLTR,DISP,RED/BLU,HF3 18595900

CUSTOM INSERT TIP, NP 15988700

INSERT, RIE HP CUSTOM TIP 15989000

HP RECEIVER CUSTOM INSERT TOOL 15989100

GASKET, RIE HP CUSTOM TIP 15990000

WAX REMOVER (USE AS REC REMOVAL TOOL FOR CUSTOM TIP EARMOULD) 1186801

POWER DOME TOOL KIT (tool & guide) 16736000

TOOL, POWER DOME, RIE 15989900

MEASUREMENT TOOL 15200800

Note: For DOT custom insert option instead of domes, follow Custom Insert Process Doc 0160240 posted in the GTO website

Meassurement ToolOne side for L and the other

side for R

Tool, power dome Tool HP rec custom insert

Custom insert tips

NP

HF3 Filter L/RGasket RIE HP rec custom insert

(to be placed into the custom insert tips)

Part List - Accessories

HF3 Filter (red & blue)

HP

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Power Dome Tool p/n 15989900

As the HP receiver is pushed into the Power Dome, carefull pull out the Power Dome Tool

Place the longer length of the rectangular cavity of the power dome over the Power Dome Tool.

Ensure that the Power dome is installed on the Power Dome Tool by checking it and it is flushed even with the tool as shown (3rd pic)

Squeeze and hold bottom of the Power Dome Tool to open the Power Dome rectangular cavity.Insert the HP Receiver, with the longer length of the receiver parallel to the longer length of the rectangular cavity of the Power Dome

Prepare a HF3 tool with HF3

Insert HF3 tool with HF3 all the way in the power dome until it passes through the rectangular cavity of the power dome

Power Dome Tool

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Note: Add coat after soldering on connections

Wiring Diagram DOT

RECEIVER FRONT MIC

BACK MICBATT

CONTACTS

C3.1HYBRID

PROGRAMMING PINS

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Note: Apply coat material after soldering

PROG PINS

Wiring Diagram DOT2

RECEIVERFRONT MIC

BACK MICBATT

CONTACTS

PROGRAMMING PINS

C3.1HYBRID

PB

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Battery door

Battery

Mic Gasket

Microphone

Programming contacts

Mic Frame

Hinge pin

Battery Contacts

Bottom housing

Hybrid C3.1

Receiver Tube

Top Housing

Mic Cover

Sport lock

O ring

Exploded View DOT

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Batt door

Battery

Mic gaskets

Mics

PB module

Hinge pin

Battcontacts

Bottom HSG

Hyb C3.1

Receiver tube

Top HSG

Mic cover

Sport lock

Dome

PB cover

Prog contacts

Exploded View DOT2

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Align the blade part of the removal tool onto the slot between mic cover and the top housing

Insert the blade part of the removal tool onto the slot between mic cover and the top housing

Supporting the mic cover with a finger while lifting the mic cover end with the removal tool

Support Supporting the mic cover with a finger

DOT Removal Toolp/n 16352300

Mic Cover Removal

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Open the door halfway Hold door firmly with thumb and index finger

Hold door firmly and slowly rotate the device to release the door from the hinge

Remove door from the device

Open the battery door, until ends of door touches the housing Roll off the top portion of the battery

Slowly remove batt from the HI

Battery Removal

Battery Door Removal

Battery / Battery Door Removal

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Size 13 and 312 Size 10

Hold side of device while pressing the front of Removal tool as arrow indicated on removal tool. Do not place a finger at the bottom of the device while pushing down the frame assembly with the tool

Align the slot part of the Removal tool onto the hinge pin

Once the removal tool is pushed down, the Bottom Housing will be released from the Top Housing

Separate the Bottom HSG Frame Assembly from the Top HSG

DOT DOT2

Housing Removal

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Painted colours: CREAM SILVER VELVET BLACK SOFT CHARCOAL PERL WHITE GLOSS WHITE GLOSS BLUE MET CER PNK MET NEO GRN MONZA RED

Insert Bottom Housing Assembly horizontally into HSG. Ensure the nose part of the assembly is centered when inserting bottom assembly

Push round end of Bottom Housing Assembly into hous-ing until it clicks. Add batt door and rec tube

Note: For painted HSG, the plastic are thicker than molded parts. The ASM will require a bit more force to assemble. Af-ter mounting a painted repl kit, the following recommended testing procedure must be followed. Then follow normal test procedures

Close batt door till you get resistance but do not close it completely or it will damage batt pill and/or HSG parts

Open batt door and insert batt pill in the batt door

Slightly close the batt door, then insert prog cable strip

Mount the mic cover

Insert the PB cover making sure the direction is correct

Place index finger on PB cover Press PB cover down PB cover placed correctly

Adding New Colour/ Replacing Housing

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Slide out the mics (front or rear) from white frame Desolder old mic wires and solder onto replacement

Install mic on white frameGlue mic gaskets on mics using LoctiteMic suspensions/gaskets

Front MicRear Mic

Front Mic

Rear Mic

Front MicRear Mic

Add Loctite glue

Note: Apply coat after soldering on connections

Microphone Replacement

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Coupler Insert to be used for final HI test

p/n 16169300

Batt pill 10A must be used during testp/n 17449200

Connect the flex to the prog cable by using the flex end marked with an arrow

Prog cable CS63 p/n 50931702Flex strip for CS63 p/n 50931703 (10 pcs pack)

Flex strip

Prog cable CS63 (3 pin)

Flex strip

Rec Tubeconnector

Test Rec Tube NPp/n 15990700

Test Fixture p/n 16169400

Note : Fixture does not come with Test Receiver Tube. Individual sites will have to order it separately. Rec tube can be replaced as needed

Either of the shown 2cc coupler inserts ITE must be used for rec test. Both inserts can be ordered with GTO in HQ. More info to be found on GTO website under “DSA6000 Documentation”

2cc couplerp/n 30-4838800

to be ordered with GTO Dept/HQ Ballerup DK

Test Equipment

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HI Test for HP, NP & LP Devices: • Capture current customer settings in Aventa.• Connect to NP test fixture. The device is now tested in NP parameters with NP rec. Proper prog cable and batt pill are required.• Run correct HI model TPI. • If test failed, repair the HI and run test again. • If test passed, recall saved customer settings from Aventa and ship back to customer.

Important Note: The device will remain NP device until the previous customers settings from Aventa are restored and using HP or LP receiver to connect to the device, would revert the device back to being HP or LP Device. Failure to do so would compromise the output of the device.

Rec Test for HP Receiver only:• Connect the HP receiver tube on a known good device.• Properly place the assembled device in the sound chamber of test machine to test. Proper prog cable and a fresh battery are required. • Run the HP receiver test TPI • If test failed, rec needs to be replaced. • If test passed, the rec is OK and can be mounted the to the repaired HI.

Rec Test for NP Receiver only:• Connect the NP receiver tube on a known good device.• Properly place the assembled device in the sound chamber of test machine to test. Proper programming cable and a fresh battery are required. • Run the NP receiver test TPI • If test failed, rec needs to be replaced. • If test passed, the rec is OK and can be mounted the to the repaired HI.

Rec Test for LP Receiver only:• Connect the LP receiver tube on a known good device.• Properly place the assembled device in the sound chamber of test machine to test. Proper programming cable and a fresh battery are required.• Run the LP receiver test TPI • If test failed, rec needs to be replaced. • If test passed, the rec is OK and can be mounted the to the repaired HI.

Testing Protocol for HP, LP & NP Devices

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Attach prog cable and batt pill. Position the fixture with HI in soundbox, with the mic hole facing the speaker

Run correct final HI TPI test

Connect device to NP rec tube con-nector. Mic cover should not be on device when testing

Connect coupler insert to the rec tube. Ensure that there is small gap between the insert and rec tube for strain relief

Gap for strain relief

No Mic cover

Correct Placement on Fixture Wrong Placement on Fixture

Gap for strain relief

Properly oriented device on Rec Tube connector

Not oriented prop-erly on Rec Tube connector

No gapTo use the fixture with Dot2 you will need to modify the fixture by remov-ing the small tap fixing the HI on the fixture. The tab can be removed with a cutter or a sharp knife. After modification the fixture can still be used for Dot without PB

Cut off to make more space for PB cover

Testing HI using Test Fixture

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Position the fixture with hearing instrument as shown in the soundbox

Run HP Receiver TPI test

• Remove Dome attached from HP Rec Tube (if any).• Connect the HP Rec Tube to a known good DOT/DOT2 HI. • Wrap blue putty around the Rec tube. Be careful not to block the opening of the rec.• Insert rec with a blue putty wrap to the insert coupler. Do not let any part of the rec touch the coupler. Push the back end of the orec in the center hole of the insert coupler until the front end of the rec is flushed to the backside opening of the insert coupler.• Place a fresh battery and connect flex programming cable to the device.• Connect the insert coupler to the 2cc coupler as shown.

Testing HP Receiver Tube only

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First attach the NP or LP receiver to a known good DOT/DOT2 HI, do not use the returned HI to verify the receiver. Any new DOT/DOT2 HI in inventory could be used. Connect cable and battery pill to device and correct coupler insert

Note: When attaching battery pill and flex cable on a painted housing, do not close battery door with pill all the way through. Leave a small gap when closing battery door but enough to function with the flex cable.

Position the device approximately vertically in the middle of the box. Be sure that point where the tube and hearing aid meets is positioned above calibrated spot (middle of the green circle inside the test box). Do not try to lean the device on the coupler. Close the sound chamber.

Run TPI for NP or LP Receiver Tube

Note: LP rec is for HI DOT2 only

Testing NP & LP Receiver Tube Only

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When replacing Receiver Tube, be sure to attach it to a device before screwing down the Top Plate of the fixture. This will help ensure the connector is oriented properly

Do not replace Receiver Tube by itself. This may lead to an improperly oriented connector

Receiver Tube Replacement on Test fixture

Documents

Technical Manual ReSound DOT - Global Technical …gto.gnresound.com/service/GNReSound/Dot/0156250_Dot.pdf · 2013-02-21 · Technical Manual ReSound DOT. Doc 0156250 rev. K ... 11