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DVR-420H-S

 PCB PARTS LIST

Mark   No.       Description                      Part No.

Mark   No.       Description                      Part No.

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MAIN ASSY

SEMICONDUCTORS

IC3101

AK5357VT

IC2301

BA7655AF

IC1103

CY62148VLL-70ZI

IC1101

K4S281632E-TC75

IC1401, IC1421

K4S561632E-TC75

IC1001

M65673WG-A

>

IC4007

MM1603DP

IC1301

MT48LC4M32B2TG-7

>

IC4004, IC4006

NJM2872F05

IC4206

NJU7013F

IC3201

PCM1742KE

>

IC4008

PQ015YZ01ZP

>

IC4002

PQ070XZ02ZP

IC4003

PST3428U

IC4005

PST3809U

IC3402

SM8707KV

IC3001

TC74LCX541FT

IC3002

TC74VHC14FT

IC1104

TC7SZ126FU

IC3403, IC4205

TC7WHU04FU

IC3251

UPC4570G2

IC1102

VYW2176

IC1201

W986416DH-6

Q2101-Q2105, Q2201, Q2203, Q2301 2SA1576A
Q2312

2SA1576A

Q4000

2SC2411K

Q2202, Q2222

2SC4081

Q2302, Q2311

DTC114EUA

Q2402, Q2403

HN1B04FU

Q3201, Q3202

RN1903

Q1102

RN4982

Q2001

UMF21N

D3001, D3002, D3101-D3104

1SS355

D4201

MA2ZV05

D1111

RB521S-30

COILS AND FILTERS

F3102, F3401-F3403, F4201

DTF1069

L1001-L1009, L1101, L1102, L1301

DTL1106

L1401, L1402

DTL1106

L4202

LCYA1R2J2520

F3201

VTF1096

L2101

VTL1067

L4201

VTL1079

CAPACITORS

C3253, C3258

CCSRCH101J50

C3207

CCSRCH331J50

C4208

CCSRCH390J50

C3254, C3257

CCSRCH681J50

C2208, C2317, C4034

CEVW100M16

C3251, C3255, C4001, C4002, C4004 CEVW101M16
C4029, C4037

CEVW101M16

C2101, C2221, C2405, C3201, C3204 CEVW101M6R3
C3206

CEVW101M6R3

C2301

CEVW220M6R3

C1054, C1061, C4022

CEVW221M4

C3106

CEVW2R2M50

C2308, C3102, C3107, C4003

CEVW470M6R3

C1031, C1032, C1503-C1506

CKSQYB104K16

C2204, C4206

CKSQYB105K10

C1901, C4014, C4019, C4033

CKSQYB225K10

C1004, C1012, C1014, C1029, C1034 CKSRYB102K50
C1040, C1044, C1049, C1051

CKSRYB102K50

C1110, C1111, C1207, C1208, C1307 CKSRYB102K50
C1311, C1313, C1407, C1408

CKSRYB102K50

C1427, C1428, C3408

CKSRYB102K50

C1003, C1027, C1037, C1052, C1109 CKSRYB103K50
C1206, C1305, C1308, C1310, C1406 CKSRYB103K50
C1425, C2305, C3003, C3004, C4018 CKSRYB103K50
C4020, C4207

CKSRYB103K50

C1508-C1510, C2311, C4104

CKSRYB104K16

C4103

CKSRYB223K50

C2202

CKSRYB563K16

C1002, C1005, C1007-C1010, C1016

CKSRYF104Z25

C1018, C1019, C1021-C1023

CKSRYF104Z25

C1025, C1026, C1028, C1030, C1035 CKSRYF104Z25
C1038, C1041, C1042, C1047, C1102 CKSRYF104Z25
C1105, C1106, C1108, C1114, C1202 CKSRYF104Z25
C1204, C1302, C1304, C1312, C1402 CKSRYF104Z25
C1404, C1422, C1424, C2102-C2106

CKSRYF104Z25

C2201, C2206, C2222, C2223, C2306 CKSRYF104Z25
C2319, C2406, C2407, C3006, C3101 CKSRYF104Z25
C3105, C3108, C3202, C3203, C3205 CKSRYF104Z25
C3252, C3256, C4006-C4008, C4010

CKSRYF104Z25

C4012, C4013, C4017, C4021

CKSRYF104Z25

C4024-C4026, C4032, C4202, C4203

CKSRYF104Z25

C4209

CKSRYF104Z25

C1001, C1006, C1048, C1103, C1107 CKSRYF105Z10
C1203, C1205, C1209, C1303, C1306 CKSRYF105Z10
C1309, C1403, C1405, C1409, C1423 CKSRYF105Z10

C1426, C1429, C3001, C3404-C3407

CKSRYF105Z10

C4027, C4030, C4107, C4201, C4401 CKSRYF105Z10
C4501

CKSRYF105Z10

C4028 (4.2uF/6.3V)

DCH1200

C3402, C3403, C4015 (10uF/10V)

VCG1045

C1060 (150uF/4V)

VCH1246

VC4201 (10pF)

VCM1012

RESISTORS

R1025, R1026, R1042-R1046

RAB4CQ103J

R1048-R1051, R1054, R1068, R1069

RAB4CQ103J

R1072, R1073, R5218-R5221

RAB4CQ103J

R5229, R5230, R5289, R5290

RAB4CQ103J

R1408-R1411

RAB4CQ220J

R4401, R4404, R4410, R4416, R4417 RAB4CQ223J
R4423, R4502, R4506, R4512

RAB4CQ223J

R4518, R4519, R4525

RAB4CQ223J

R1114-R1117, R4405-R4408, R4436

RAB4CQ330J

R4507-R4510, R4538

RAB4CQ330J

R1303-R1310, R1404-R1407

RAB4CQ560J

R1423-R1426

RAB4CQ560J

R1203-R1206

RAB4CQ680J

R1207, R1502, R1507, R2017, R3002 RS1/10S0R0J
R3102, R3201, R3252, R4001, R4006 RS1/10S0R0J

www. xiaoyu163. com

QQ 376315150

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TEL 13942296513

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TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Содержание DVR-420H-S

Страница 1: ... 5 3 BLOCK DIAGRAM and SCHEMATIC DIAGRAM 6 For SPECIFICATIONS and PANEL FACILITIES refer to the operating instructions This service manual should be used together with the following manual s Remarks Order No DVR 520H S KUXU CA RRV2963 Model THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S Serial No Model Type Power Requirement Region No Piease confirm 3rd 4th alphabetical letters DVR ...

Страница 2: ...sembly Reference Nos indicate the pages and Nos in the service manual for the base model NOTES When ordering resistors first convert resistance values into code form as shown in the following examples Ex 1 When there are 2 effective digits any digit apart from 0 such as 560 ohm and 47k ohm tolerance is shown by J 5 and K 10 560 Ω 56 101 561 RD1 4PU 5 6 1 J 47k Ω 47 103 473 RD1 4PU 4 7 3 J 0 5 Ω R5...

Страница 3: ...2 C1109 CKSRYB103K50 C1206 C1305 C1308 C1310 C1406 CKSRYB103K50 C1425 C2305 C3003 C3004 C4018 CKSRYB103K50 C4020 C4207 CKSRYB103K50 C1508 C1510 C2311 C4104 CKSRYB104K16 C4103 CKSRYB223K50 C2202 CKSRYB563K16 C1002 C1005 C1007 C1010 C1016 CKSRYF104Z25 C1018 C1019 C1021 C1023 CKSRYF104Z25 C1025 C1026 C1028 C1030 C1035 CKSRYF104Z25 C1038 C1041 C1042 C1047 C1102 CKSRYF104Z25 C1105 C1106 C1108 C1114 C12...

Страница 4: ...115 RS1 16S3300F R4018 RS1 16S3600D Other Resistors RS1 16S J OTHERS CN4401 CN4501 40P FFC CONNECTOR VKN1811 CN1901 7P FFC CONNECTOR VKN1812 CN4001 8P FFC CONNECTOR VKN1813 CN3001 24P FFC CONNECTOR VKN1814 CN2001 32P FFC CONNECTOR VKN1815 KN3 EARTH METAL FITTING VNF1109 X4201 27 000MHz VSS1146 X4102 VCXO 27MHz VSS1195 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 ...

Страница 5: ...power cable 4 Reset the recorder to all its factory settings 1 Make sure that the recorder is on 2 Press and hold STOP and press STANDBY ON key on the front panel The recorder turns off with all settings reset 5 Enter the Service Mode and then confirm the Model Name DVR 420H KU CA 1 Make sure that the recorder is on 2 Press ESC then DISP keys by using the remote control unit for Service Recorder s...

Страница 6: ...VIN1 LIN1 LIN3 VIN3 YIN1 YIN3 M 40P ATAPI DVD VR DVD Video DVD VR DVD Video CD Digital CD Digital CN4401 1 CN201 2P CN703 2P CN101 45P 8 CIN1 CIN3 CN501 CN502 12P 33 39 A B C D S4 S3 S2 S1 5 4 3 2 1 3F B 2 3F B F C PB DVD CD IC1001 M65673WG IC201 UPD63630GM IC501 BD7907FS IC101 UPC3330GC RF IC IC301 M30700FKLGP IC202 SDRAM 16Mbit 7 10 13 16 40P 21P 21P CN702 1 2 DSP 48 37 40 36 38 34 35 Recording ...

Страница 7: ...TAL AUDIO OUT LINE OUT 1 VIDEO JA702 Y C Y C VIDEO L R L R Y G JA701 R ch is same as L ch Cb Cr COMPONENT VIDEO OUT LINE OUT 2 32P CN2001 9 5 7 Master Clock Freerun 48KHz 20Bit JCKB ASSY 3 3 3 3F B ENC SDRAM 128Mbit IC1201 DEC SDRAM 64Mbit 53 51 45 43 41 56 60 58 63 65 68 IC202 PEG034A Tuner U com IC204 BR24L32F W EEPROM IC203 RS5C372A Real Time Clock 5 9 10 12 1 3 F5 D2 AE24 AG25 AD21 AF23 AG24 T...

Страница 8: ...EO Y C IN CN2001 CN3001 TO TUNER u COM CN1901 SERIAL IC1001 M65673WG 1 Chip System Codec MPEG2 PS Encode AC 3 Linear PCM Audio Encode 2ch ATA ATAPI Interface MPEG2 PS Decode AC 3 MPEG1 Linear PCM Audio Decode MAIN ASSY VWV2026 ARCLK0 To H D D IC1421 ATA SDRAM CN4501 K4S561632D TC75 IC1103 CY62148VLL 70ZI Backup SRAM F C 3 1 2 MAIN ASSY BLOCK DIAGRAM www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 ...

Страница 9: ...LK2 IC3402 PLL IC 27M VMCLKI AMCLK1 33M 36M 33 36M X4102 VSS1195 VCXO Input Mster clock ADMCLKI 27M SM8707KV www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 10: ...WV2026 C 1 5F C 5 5F JCKB ASSY VWV2041 B 1 2F B 2 2 ADG7075 F B F C 3 2 OVERALL WIRING DIAGRAM www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 11: ...B PARTS LIST The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation The power supply is shown with the marked box VNF1129 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376...

Страница 12: ... B 2 2 JCKB ASSY VWV2041 CN1001 D PEG034B TUFL u com EEPROM www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 13: ... 420H S www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 14: ... 2 5F C 2 5 4 5F C 3 5F C 3 5F C M65673WG A 4 5F C 5 5F C 5 5F C D D AT www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 15: ...5 100 S 10k S D ATA Data Signal Route Audio Signal Route DIGITAL Audio Signal Route L ch AT FLASH ROM Backup SRAM www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 16: ...1 5F C 1 5F C 1 5F C 1 5F C 1 5F MAIN ASSY VWV2026 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 17: ...F C 3 5F Audio Signal Route L ch 7 17 16 9 10 8 13 12 11 4 15 3 5 6 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 18: ...5F C 4 5F C 4 5F C 2 5F C 1 5F C 4 5F C 1 5F VKN1814 18 14 D D D D D D www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 19: ...F C 1 5F AK5357VT TBB D Audio Signal Route DIGITAL Audio Signal Route L ch www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 20: ...6 C 3 5F C 3 5F C 1 5F C 1 5F C 3 5F C 1 5 2 5F C 1 5 2 5F MM1603DP 1 2 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 21: ... To HDD ATAPI BUS AT AT ATA Data Signal Route www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 22: ...5 5F MAIN ASSY VWV2026 C 1 5F C 5 5F www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Страница 23: ...1 5F C 1 5F C 1 5F C 5 5F www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

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