Digital Watchdog DWC-D6351D Manuel de service

http://cxema.ruMODEL COMMANDER DEST. CHASSIS NO.KV-ES29K90 RM-959 KOREAN SCC-P14A-AMODEL COMMANDER DEST. CHASSIS NO.CHASSISTRINITRON ® COLOR TVSERVICE

– 34 –KV-ES29K90RM-9592-9. A AND D BOARDS REMOVAL2 Two connectors3 Two connectors5 V board4 B3 board7 D1 board8 E boardDriverP board6 Metal Case V boa

– 208 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 209 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 210 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 211 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 212 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 213 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 214 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 215 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 216 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 217 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 35 –KV-ES29K90RM-9592-13. TOP SWITCH REMOVAL (H3 BOARD REMOVAL)NOTE : To remove H3 board, the CRT has to be removed first.2-12. DEMAGNETIZATION COIL

– 218 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 36 –KV-ES29K90RM-9592-15. PICTURE TUBE REMOVALNOTE :i) Prior to picture tube removal, please remove the front cover first.Caution : Aluminium frame

– 37 –KV-ES29K90RM-959Corner BlockFRAME SUB ASSY, LEFT REMOVALSlide Screw Special (Dia. 8)× 2 (+) TP 4 × 9 Screw Special (Dia. 8)× 1 (+) TP 4

– 38 –KV-ES29K90RM-959•REMOVAL OF ANODE-CAPNOTE : After removing the anode, short circuit the anode of the picture tube andthe anode cap to the metal

– 39 –KV-ES29K90RM-959SECTION 3SERVICE JIG3-1. JIGS REQUIRED FOR SERVICINGREF NO. DESCRIPTION PART NO. REMARKJ-1 TOOL (20P), SERVICE 3-702-763-01 For

– 40 –KV-ES29K90RM-959• The following adjustments should be made when a completerealignment is required or a new picture tube is installed.• These adj

– 41 –KV-ES29K90RM-9594-2. CONVERGENCE ADJUSTMENTPreparation :• Before starting this adjustment, adjust the focus, horizontal sizeand vertical size.•

– 42 –KV-ES29K90RM-9595 Y separation axis correction magnet adjustment.1. Receive the cross-hatch signal and adjust [PICTURE] to [MIN]and [BRIGHTNESS]

– 43 –KV-ES29K90RM-9594-3. FOCUS ADJUSTMENTNoteFocus adjustment should be completed before W/B adjustment.(1) Receive digital monoscope pattern.(2) Se

http://cxema.ru– 2 –KV-ES29K90RM-959SPECIFICATIONSNotePower requirements 110-220 V AC, 60 HzPower consumption (W) Indicated on the rear of the TVTelev

– 44 –KV-ES29K90RM-9593. SUB PICTURE BRIGHTNESS ADJUSTMENT1) Tune RF PAL white signal at program No. 1 and No. 2.2) Select “TWIN PICTURE” mode.3) Rece

– 45 –KV-ES29K90RM-959SECTION 5CIRCUIT ADJUSTMENTSWith the unit on standby↓[DISPLAY]↓5↓VOL (+)↓[POWER]This operation sequence puts the unit into servi

– 46 –KV-ES29K90RM-9595-2. ADJUSTMENT METHODItem Number 00 of device GEOThis explanation uses H-Position as an example.1. Select “GEO 00 VSZ” with the

– 47 –KV-ES29K90RM-959SERVICE LIST ITEMGVTytilanoitcnuFnoitcnuF emaNeciveD)LAP(05edoMocE)CSTN(06yrogetaC.oNemaNCRD0501CRDV0501evissergorPVevissergorPP

– 48 –KV-ES29K90RM-959SERVICE LIST ITEMGVTytilanoitcnuFnoitcnuFeciveDyrogetaC.oNemaNnommoCBHW00OBC 1BCROFRELLECNACTESFFOCDA0QA0012AXC10ORC 1RCROFRELLE

– 49 –KV-ES29K90RM-959SERVICE LIST ITEMGVTytilanoitcnuFnoitcnuF emaNeciveDnommoC0506niwTxednIedoMerutciPedoMocEyrogetaC.oNemaN VToediVDVDVToediVDVDcim

– 50 –KV-ES29K90RM-959SERVICE LIST ITEMGVTytilanoitcnuFnoitcnuF emaNeciveDnommoCD2bmoCD3bmoCtupnI-SsrehtOVToediVDVDyrogetaC.oNemaN 050605060506TCY00TN

– 51 –KV-ES29K90RM-959SERVICE LIST ITEMGVTytilanoitcnuFnoitcnuF emaNeciveDnommoCtupnI-SedoMloCVToediVDVDyrogetaC.oNemaN MACESCSTNLAP05060506CYS00TNTCS

– 52 –KV-ES29K90RM-959SERVICE LIST ITEMGVTytilanoitcnuFnoitcnuFeciveDyrogetaC.oNemaN nommoCPSM00TSW DLOHSERHTOERETSG/W51D5143PSM10 TBW DLOHSERHTLAUGNI

– 53 –KV-ES29K90RM-959SERVICE LIST ITEMGVTytilanoitcnuFnoitcnuF emaNeciveDnommoCniwTVToediVedoMerutciPyrogetaC.oNemaN cimanyDdradnatSeniF-iHlanosrePIT

http://cxema.ru– 3 –KV-ES29K90RM-959TABLE OF CONTENTSSection Title PageSELF DIAGNOSIS FUNCTION ... 41. GENERAL ...

– 54 –KV-ES29K90RM-959SERVICE LIST ITEMGVTytilanoitcnuFnoitcnuF0506emaNeciveDyrogetaC.oNemaN 0501CRDPniPNIWTXEDNIevissergorP0501CRDPniPNIWTXEDNIevisse

– 55 –KV-ES29K90RM-959SERVICE LIST ITEMGVTytilanoitcnuFnoitcnuF0506emaNeciveDyrogetaC.oNemaN 0501CRDPniPNIWTXEDNIevissergorP0501CRDPniPNIWTXEDNIevisse

– 56 –KV-ES29K90RM-959SERVICE LIST ITEMGVTytilanoitcnuFnoitcnuF emaNeciveDnommoCVToediVedoMRNedoMerutciPyrogetaC.oNemaN 0edomRN1edomRN2edomRN3edomRNci

– 57 –KV-ES29K90RM-959SERVICE LIST ITEMGVTytilanoitcnuFnoitcnuF emaNeciveDyrogetaC.oNemaN nommoCDDVruSPDVruSSRTruSMISruSffOruScimanyDamarDtfoSPSD00LUD

– 58 –KV-ES29K90RM-959SERVICE LIST ITEMGVTytilanoitcnuFnoitcnuF eciveDyrogetaC.oNemaN nommoC0506TXT00HXT NOITISOPLATNOZIROHTXETELET B41625AAS10VXT NOI

– 59 –KV-ES29K90RM-959Abbreviation:ECO = Eco ModeVC = V-Compressed ModeNC = Non-Compressed ModeSur = SurroundVDD = Virtual Dolby DigitalVDP = Virtual

– 60 –KV-ES29K90RM-9591. NTSC VIDEO INPUTInput signal ; NTSC color bar, 75% to Video 1.[TWIN] mode, [Service] mode.(i) SUB CONTRASTCondition : SAJ 00

– 61 –KV-ES29K90RM-9593. PAL RF INPUT (Not applicable to this model)Input signal ; PAL RF color bar, 75%.[TWIN] mode, [Service] mode.(i) SUB CONTRASTC

– 62 –KV-ES29K90RM-9595-4. DEFLECTION ADJUSTMENTSFOR DRC 10501. Set to Service Mode.2. Input a Pal cross hatch/dot signal.3. Set the following conditi

– 63 –KV-ES29K90RM-9595-5. A BOARD ADJUSTMENT AFTER IC003(MEMORY) REPLACEMENTWhen replacing IC003 and IC004 (MEMORY), be sure to changeIC001 (µ-COM) t

http://cxema.ru– 4 –KV-ES29K90RM-959The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER lamp will autom

– 64 –KV-ES29K90RM-9595-6. PICTURE DISTORTION ADJUSTMENT (1)Item Number 00 – 0BGEO 4 HSZ (H SIZE)GEO 9 TRZ (TRAPEZIUM)GEO 07 UPN (UPPER CORNER PIN)GEO

KV-ES29K90RM-959KV-ES29K90RM-959KV-ES29K90RM-959KV-ES29K90RM-959SECTION 6DIAGRAMS6-1. BLOCK DIAGRAM– 68 – – 69 – – 70 –– 67 –CN16521532211CN6603RELAY

KV-ES29K90RM-959KV-ES29K90RM-959KV-ES29K90RM-959KV-ES29K90RM-959– 72 – – 73 – – 74 –– 71 –1L SPR SPLHPRHPCN1118FS INB INTO V BOARDCN1801G INR INTEXT R

KV-ES29K90RM-959KV-ES29K90RM-959KV-ES29K90RM-959KV-ES29K90RM-959– 76 – – 77 – – 78 –– 75 –IC8302CXA2069Q2L14R19L211R216L318R323L425R459DVDL61L OUTR OU

KV-ES29K90RM-959KV-ES29K90RM-959KV-ES29K90RM-959KV-ES29K90RM-959– 80 – – 81 –– 79 – – 82 –S DATRESETC OUTY OUTCOMP V INLPFQ2018, 2019, FL2004BPFQ2012,

6-2. FRAME SCHEMETIC DIAGRAMS– 86 – – 87 –– 85 – – 88 –12341231234567123456789101234561212345612345678912345678912341111212345678910111234Y12345678910

– 90 – – 91 –– 89 –– 92 –15.0Vp-p (V)65.0Vp-p (V)114.8Vp-p (H)24.0Vp-p (V)75.1Vp-p (H)124.9Vp-p (V)30.2Vp-p (V)82.6Vp-p (H)40.2Vp-p (V)92.9Vp-p (H)50.

– 94 – – 95 –– 93 –– 96 –A12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30BCDEFGHIJKLMNO(1) Schematic Diagram of A Board1234567891

– 98 – – 99 –– 97 –– 100 –A12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30BCDEFGHIJKLMNO(2) Schematic Diagram of D BoardSchematic

ICIC6601 J-2IC6602 J-2IC6603 G-5IC6604 E-1IC6605 D-1IC6606 C-1IC6607 B-1IC6800 C-7IC6801 C-9IC6804 E-8IC6805 E-6IC6806 G-9TRANSISTORQ6601 1-8Q6602 G-2

http://cxema.ru– 5 –KV-ES29K90RM-9592. DISPLAY OF STANDBY/TIMER LIGHT FLASH COUNTLamp ON 0.3 sec.Lamp OFF 3 sec.Lamp OFF 0.3 sec.2 times3 times4 times

A12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30BCDEFGHIJKLMNO– 106 – – 107 –– 105 –– 108 –(3) Schematic Diagram of D1 BoardSchem

– 109 – – 110 –KV-ES29K90RM-959KV-ES29K90RM-959180Vp-p (H)3572468294Vp-p74Vp-p8.8Vp-p280Vp-p0.5Vp-p6.6Vp-p8.5Vp-pPRINTED WIRING BOARD– D1 Board –D1[DF

– 111– – 112 –KV-ES29K90RM-959KV-ES29K90RM-959PRINTED WIRING BOARDS– C Board –C[CRT DRIVE]VM[VM DRIVE]F1[AC LINE FILTER]– VM Board –– F1 Board –

– 114 – – 115 –– 113 –– 116 –A12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30BCDEFGHIJKLMNO1118Vp-p (H)PAL SECAM/NTSC54.5Vp-p (H)

– 118 – – 119 –– 117 –– 120 –A12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30BCDEFGHIJKLMNOSchematic diagrams? C F1 VM board

– 68 –– 122 – – 123 –– 121 –KV-ES29K90RM-958KV-ES29K90RM-958KV-ES29K90RM-958PRINTED WIRING BOARDSE[RGB OUT, DEFLECTION]11.5Vp-p (V)62.4Vp-p (H)112.7Vp

– 124 – – 125 –A12345678910111213 14 15 16 17 18 19 20 21 22 23BCDEFGHIJ– 126 –(6) Schematic Diagrams of H1, H2 and H3 Boards12345123CN1901R1913R1917C

– 127 –KV-ES29K90RM-959PRINTED WIRING BOARDSH1[LED, SIRCS RECEIVER]H2[AV INPUT, PRESET KEY, PHONE OUT]H3[TOP KEY]– H3 Board –– H1 Board –– H2 Board –

– 128 –KV-ES29K90RM-959NC 1 VCC5OUT V6IN A 2GND 3B3 BOARD IC309, IC505 and IC506 TC7SET04F (TE85R)11.7Vp-p (H)62.3Vp-p (V)110.6Vp-p (H)21.0Vp-p (H)72.

A12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30BCDEFGHIJKLMNO– 130 – – 131 –– 129 – – 132 –(7) Schematic Diagram of B3 (1/6) Boa

http://cxema.ru– 6 –KV-ES29K90RM-9594. SELF-DIAGNOSTIC SCREEN DISPLAYFor errors with symptoms such as “power sometimes shuts off” or “screen sometimes

A12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30BCDEFGHIJKLMNO– 134 – – 135 –– 133 – – 136 –(8) Schematic Diagram of B3 (2/6) Boa

A12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30BCDEFGHIJKLMNO– 138 – – 139 –– 137 – – 140 –A12345678910111213 14 15 16 17 18 19

A12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30BCDEFGHIJKLMNO– 142 – – 143 –– 141 – – 144 –(10) Schematic Diagram of B3 (4/6) Bo

A12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30BCDEFGHIJKLMNO– 146 – – 147 –– 145 – – 148 –(11) Schematic Diagram of B3 (5/6) Bo

A12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30BCDEFGHIJKLMNO– 150 – – 151 –– 149 – – 152 –(12) Schematic Diagrams of B3 (6/6) a

– 154 – – 155 –A12345678910111213 14BCDEFGHIJ– 153 –KV-ES29K90RM-959(13) Schematic Diagram of DH Board– F2 Board –PRINTED WIRING BOARDSF2[AC SWITCH]–

– 156 – – 157 – – 158 –KV-ES29K90RM-959KV-ES29K90RM-959KV-ES29K90RM-959– A1 Board (Component Side) –PRINTED WIRING BOARDSA1[AUDIO DSP]– A1 Board (Cond

A12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30BCDEFGHIJKLMNO– 160 – – 161 –– 159 – – 162 –(14) Schematic Diagram of A1 BoardIOG

A12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30BCDEFGHIJKLMNO– 164 – – 165 –– 163 – – 166 –(15) Schematic Diagrams of BC4 and E2

– 168 – – 169 –– 167 –KV-ES29K90RM-959KV-ES29K90RM-959KV-ES29K90RM-959J Board IC8302 CXA2069Q J Board IC8306 CXA2123AQ-T66318223060151017243VOUT1YIN1Y

http://cxema.ru– 7 –KV-ES29K90RM-9596. SELF-DIAGNOSTIC CIRCUITIC4301RGB JUNGLECXA2100QOVP OCPFROMCRT (IK)[V] D6806/D6801IC001SYSTEMSDASDAIC003MEMORYIC

– 170 – – 171 – – 172 –KV-ES29K90RM-959KV-ES29K90RM-959KV-ES29K90RM-959A12345 6 7 8910111213BCDEPRINTED WIRING BOARDSJ[YCT, COMB FILTER, VIDEO/AUDIO-I

A12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30BCDEFGHIJKLMNO– 174 – – 175 –– 173 – – 176 –(16) Schematic Diagram of J Board1 2

– 178 – – 179 –– 177 – – 180 –SDA5254-2B006BA12TBA09TBA05TCXP750096-019Q6-5. SEMICONDUCTORSD1NS4ERA38-06ERA85-009RD10ESB2RD12ES-B1RD13ES-B2RD15ES-B1RD

– 181 –KV-ES29K90RM-959SECTION 7EXPLODED VIEWS• Items marked " ∗ " are not stocked sincethey are seldom required for routineservice. Some d

– 182 –KV-ES29K90RM-9597-2. CHASSISr: 7-685-648-71 SCREW +BVTP 3 × 12REF. NO. PART NO. DESCRIPTION REMARK REF. NO. PART NO. DESCRIPTION REMARK66 4-071

– 183 –KV-ES29K90RM-9591161171181031021261051041321311071061091081041101121131381381401111141151231411271221411411191331291281241301251411411011201211

– 184 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 185 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 186 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 187 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 32 –KV-ES29K90RM-959SECTION 2DISASSEMBLY2-1. REAR COVER REMOVAL2-2. SPEAKER BOX REMOVAL2-3. H2 BOARD REMOVALCaution: Please make sure that the red c

– 188 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 189 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 190 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 191 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 192 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 193 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 194 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 195 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 196 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 197 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 33 –KV-ES29K90RM-9592-6. DH BOARD REMOVAL2-5. SERVICE POSITION2-4. CHASSIS ASSY REMOVALChassisCRT SupporterBlacketDH board1 Six screws (+BVTP 3X1

– 198 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 199 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 200 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 201 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 202 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 203 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 204 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 205 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE

– 206 –REF. NO. PART NO. DESCRIPTION REMARKThe components identified by shadingand mark ! are critical for safety.Replace only with part number specif

– 207 –The components identified by shadingand mark ! are critical for safety.Replace only with part number specified.REF. NO. PART NO. DESCRIPTION RE