PIONEER DVR-420H-S - Service Manual Immediate Download

ORDER NO.

PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan

PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.

PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium

PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936

PIONEER CORPORATION 2004

RRV2980

T ZZV JUNE 2004 Printed in Japan

DVD RECORDER

DVR-420H-S

CONTENTS

1. CONTRAST OF MISCELLANEOUS PARTS ............ 2

2. MODEL TYPE SETTING .......................................... 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-420H-S

KUXU/CA

AC120V

&&PG######$$

DVR-420H-S

PCB ASSEMBLIES

NSP

1..JACB ASSY

VWM2265

VWM2288

P11 - 2

2..JCKB Assy

VWV2023

VWV2041

NSP

1..FLKB ASSY

VWM2258

VWM2283

P11 - 5

2..DVJB Assy

VWV2006

Not used

P11 - 3

1..MAIN Assy

VWV2025

VWV2026

PACKING

P9 -18

Packing Case

VHG2530

VHG2556

EXTERIOR

P11 -18

Flexible Cable (7P)

VDA2000

Not used

P11 -51

Tray Panel

VNK5421

VNK5623

P11 -54

Rear Panel

VNA2704

VNA2743

FRONT PANEL SECTION

P14 - 5

Front Panel Assy

VXA2645

VXA2677

P14-11

NSP

Sub Panel

VNK5483

VNK5622

P14-13

NSP

IR Window

VNK5423

VNK5446

P14-14

NSP

DV Cover

VNK5451

Not used

P14-15

NSP

FL Lens

VNK5422

VNK5604

P14-16

NSP

Front Panel

VNK5441

VNK5624

1. CONTRAST OF MISCELLANEOUS PARTS

For the applying amount of lubricants or glue, follow the instructions in this manual.

(In the case of no amount instructions, apply as you think it appropriate.)

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare 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.

Screws adjacent to

mark on product are used for disassembly.

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

× 101

561 ........................................................ RD1/4PU 5 6 1 J

47k

× 103

473 ........................................................ RD1/4PU 4 7 3 J

0.5

R50 ..................................................................................... RN2H R 5 0 K

1R0 ..................................................................................... RS1P 1 R 0 K

Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).

5.62k

562

× 101

5621 ...................................................... RN1/4PC 5 6 2 1 F

7 CONTRAST TABLE

DVR-420H-S/KUXU/CA and DVR-520H-S/KUXU/CA are constructed the same except for the following:

Ref.

No.

Remarks

DVR-520H-S

DVR-420H-S

/KUXU/CA

Part No.

Mark

Symbol and Description

· For PCB assemblies, Refer to "CONTRAST OF PCB ASSEMBLIES", "PCB PARTS LIST" and "3. BLOCK DIAGRAM and SCHEMATIC DIAGRAM".

JCKB ASSY

VWV2041 and VWV2023 are constructed the same except for the following :

CONTRAST OF PCB ASSEMBLIES

D607

UDZS5.1B

UDZS5R1(B)

R202

Not used

RS1/16S393J

R206

RS1/16S0R0J

RS1/16S682J

Mark

Symbol and Description

Part No.

VWV2023

VWV2041

Remarks

DVR-420H-S

PCB PARTS LIST

Mark No.

Description

Part No.

Mark No.

Description

Part No.

C 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

DVR-420H-S

Mark No.

Description

Part No.

R4009, R4014, R4016, R4109

RS1/10S0R0J

R4019

RS1/10S1001D

R1501

RS1/10S2202F

R4020

RS1/10S5600D

R4013

RS1/16S1001F

R3254, R3266

RS1/16S1002F

R4012

RS1/16S1200F

R3253, R3265

RS1/16S1201F

R4011

RS1/16S1501F

R1021, R1023

RS1/16S2201F

R3251, R3269

RS1/16S2202F

R2105, R2106, R2111, R2112, R2115 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

DVR-420H-S

2. MODEL TYPE SETTING

· The Setup is Necessary When :

a) When the MAIN Assy is replaced

b) When the JCKB Assy is replaced

c) When the MAIN Assy and JCKB Assy are replaced

Note : Make sure of setting the correct number.

· How to Setup the Model

1) After power on, the following screen is displayed on TV monitor.

Press " 25 " by using the remote control unit for service(GGF1381).

2) After 1), the following screen is displayed on TV monitor.

Press " 011 " by using the remote control unit for service.

Notes :

1) After the setting completes, you can NOT CLEAR the seting data.

Make sure the pressing number.

2) " NG " is appeared on TV when unsuitable number is pressed.

In such a case, please unplug the power cable and plug it again. Then restart the model setting.

The setting completes when OSD is disappeared.

3) Unplug the 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 Model Setting]

Input the number by using the remote for Service.

> --

Input No.

Model

[

DVR-420H

]

[ Recorder 's Type Setting]

Input the number by using the remote for Service.

> ---

(Type -- , Region No. -)

Input No.

Type

[

KU/CA

<US>

]

DVR-420H/KU/CA

VERSION

: 1.57

SYSCON

: RELEASE_90

Rev

:1.4631.2.33

TUFLCON

: 1.22

MASK

DRIVE

: DVD-RW DVR-107X

1.13D

CKT0000353WL

HDD

: ST380012ACE

DEVICE

: PRISM-PLUS

REGION

: 1

FLASH

: 64M