JVC PD-Z50DX4/C Service Manual

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SERVICE MANUAL

PDP COLOUR TELEVISION

YA229B20052

BASIC CHASSIS

PD-Z50DX4/C

Supplementary

PD-Z50DX4/C is the models whose production place was changed based on PD-Z50DX4. Therefore, this service manual describes only the items which differ from those of the PD-Z50DX4 service manual. For details other than those described in this manual, please refer to the PD-Z50DX4 service manual (No.YA229, 2005/2).

HOW TO IDENTIFY MODELS

FP2

"VM-Z50DX4CPB" and "TU-Z50DX4CPB" are added to the serial No. after at the Rating label.

< DISPLAY UNIT > < RECEIVER UNIT >

Indicated

VM-Z50DX4CPB

TU-Z50DX4CPB

Indicated

No.YA229B

2005/2

DIFFERENCE LIST

[DISPLAY UNIT: VM-50DX4/C]

USING P.W. BOARD (Page 3-3)

P.W.B ASS'Y Name VM-Z50DX4 VM-Z50DX4/C DESCRIPTION

DISPLAY INTERFACE P.W.B LCA10360-09E (SFP-7307A) LCA10360-11E (SFP-7309A) Compatible

LINE FILTER P.W.B LCA90143-13B (SFP-9308A) LCA90143-14B (SFP-9309A) Non ompatible

SUB POWER P.W.B LCA10353-03D (SFP-9312A) LCA10353-04D (SFP-9313A) Compatible

EXPLODED VIEW PARTS LIST -1 (Page 3-3)

Ref. No.

3 LC11721-004A LC11721-004A-0K REAR COVER

4 LC21782-001A-0L LC21618-002A-0L RATING LABEL

9 LC11722-001A LC11722-001A-0K BACK COVER(R)

10 LC11722-002A LC11722-002A-0K BACK COVER(L)

11 LC11717-002D LC11717-002D-0K SPEAKER HOLDER(L)

14 LC11675-001C LC11675-001C-0K TERMINAL COVER

100 LC32509-005A LC32509-005A-0K SPEAKER HOLDER ASSY(R)

200 LCA10360-09E LCA10360-11E DISPLAY INTERFACE PWB

202 LCA90143-13B LCA90143-14B LINE FILTER PWB

VM-Z50DX4 VM-Z50DX4/C

Part No.

PART NAME DESCRIPTION

EXPLODED VIEW PARTS LIST -2 (Page 3-5)

Ref. No.

35 LC21378-001C LC21378-001C-0K CONTROL KNOB

38 LC21377-001B LC21377-001B-0K DUCT COVER(L)

37 LC21377-002B LC21377-002B-0K DUCT COVER(R)

41 LC11724-001B LC11724-001B-0K WOOFER BACK COVER

47 LC11749-001C LC11749-001C-0K

203 LCA10353-03D LCA10353-04D SUB POWER PWB

VM-Z50DX4 VM-Z50DX4/C

Part No.

PART NAME DESCRIPTION

WOOFER SPEAKER HOLDER ASSY

EXPLODED VIEW PARTS LIST -3 (Page 3-7)

Ref. No.

62 LC32467-001B LC32655-001A-0K FRONT FILTER

63 LC11712-004A LC11712-004A-0K FRONT PANEL

1-2 (No.YA229B)

VM-Z50DX4 VM-Z50DX4/C

Part No.

PART NAME DESCRIPTION

PRINTED WIRING BOARD PARTS LIST

LINE FILTER P.W. BOARD ASS'Y (Page 3-11)

Part No.

Ref. No.

J9901 QNC0103-001 QNC0099-001 AC INLET(NOISE)

VM-Z50DX4 VM-Z50DX4/C

LCA90143-13B

(SFP-9308A)

LCA90143-14B

(SFP-9309A)

PART NAME DESCRIPTION

PACKING PARTS LIST (Page 3-16)

NOTE: As packing method has been changed, all the parts are listed in the PACKING PARTS LIST.

Ref. No. Part No. PART NAME DESCRIPTION

1 LC21464-005A PACKING CASE TOP (INNER)

2 LC21463-001B PACKING CASE BOTTOM (INNER)

3 LC11751-001B CUSHION 6pcs in 1set

4 LC41035-004A POLY BAG

5 LC41035-006A POLY BAG

6 LC30236-006B POLY BAG

7 LC32526-001A PROTECT SHEET (x2)

8 LCT1807-001A-C INST SHEET

9 LCT1808-001A-C INST SHEET

10 LC21264-001A PACKING CASE

11 RM-C1830-1C REMOCON UNIT Inc.POLY BAG

12 QAM0585-001 SYSTEM CABLE 3m

13 QMPS210-200-JC POWER CORD 2m BLACK

14 QPA02503505P POLY BAG 25cm x 35cm

15 LCT1669-001A-C CAUTION BOOK

16 LCT1783-001A-C INST BOOK English

17 LCT1816-001A-C INST SHEET

18 ------------ WARRANTY CARD BT-59025-1C

19 BT-59021-3 SVC CENTER LIST

20 QPA01203005 POLY BAG 12cm x 30cm

21 LC41320-001A NYRON CLUMP HOOK (x2)

22 ------------ BATTERY R6P/AA (x2)

23 QYSPSPD5016MA SCREW M5 x 16mm (x2)

24 QQR0491-001 CORE FILTER (x2)

25 LC33000-001A UNPACKING LABEL

26 LC32610-001A SUPPORT CORNER (x2)

27 CP30903-001 JOINT (x4)

28 LC21778-001A PACKING CASE TOP (OUTER)

29 LC21777-001A PACKING CASE BOTTOM (OUTER) (x2)

30 LC32505-001A CORNER CUSHION (x8)

31 LC20989-001A-H CORNER LABEL (x3)

32 CP30903-001 JOINT (x4)

English/French/Russian/Arabic/Traditional Chinese/Persian

(No.YA229B)1-3

PACKING (Page 3-34)

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15 16 17

18 19



2014

21 22

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23 24

1-4 (No.YA229B)

FRONT

[RECEIVER UNIT: TU-50DX4/C]

USING P.W. BOARD (Page 3-18)

P.W.B ASS'Y Name TU-Z50DX4 TU-Z50DX4/C DESCRIPTION

REGULATOR P.W.B LCA10426-13C (SFP-9306A) LCA10426-15C (SFP-9318A) Compatible

DIGITAL SIGNAL P.W.B LCA10428-41H (SFP-0D307A) LCA10428-43H (SFP-0D309A) Compatible

RECEIVER P.W.B LCA10476-03E (SFP-0F303A) LCA10476-04E (SFP-0F304A) Non compatible

EXPLODED VIEW PARTS LIST (Page 3-18)

Ref. No.

2 LC11748-001D LC11748-001D-0K TOP COVER

16 LC21578-003A LC21578-003A-0K BACK COVER

19 LC21782-001A-0L LC21618-002A-0L RATING LABEL

21 LC11747-001B LC11747-001B-0K BOTTOM CASE

22 LC11746-001B LC11746-001B-0K CHASSIS BASE

100 LC11719-006A LC11719-006A-0K FRONT PANEL ASSY Inc.No.101/102/103

200 LC21443-007A LC21443-007A-0K DOOR ASSY Inc.No.201

301 LCA10428-41H LCA10428-43H DIGITAL SIGNAL PWB

300 LCA10476-03E LCA10476-04E RECEIVER PWB

303 LCA10426-13C LCA10426-15C REGULATOR PWB

TU-Z50DX4 TU-Z50DX4/C

Part No.

PART NAME DESCRIPTION

PRINTED WIRING BOARD PARTS LIST

RECEIVER P.W. BOARD ASS'Y (Page 3-30)

Part No.

Ref. No.

TU3001 QAU0366-001 QAU0366-002 TUNER

VM-Z50DX4 VM-Z50DX4/C

LCA10476-03E

(SFP-0F303A)

LCA10476-04E

(SFP-0F304A)

PART NAME DESCRIPTION

PACKING PARTS LIST (Page 3-39)

NOTE: As packing method has been changed, all the parts are listed in the PACKING PARTS LIST.

Ref. No. Part No. PART NAME DESCRIPTION

1 LC32513-005A PACKING CASE INNER

2 LC11750-001A CUSHION ASSY 2pcs in 1set

3 PQM30021-93 POLY BAG

4 LC21462-001B ACC SHEET

5 QMPS210-200-JC POWER CORD 2m BLACK

6 LC32972-001A PACKING CASE OUTER

7 LP31289-001A CUSHION 4pcs in 1set (x2)

8 LC20989-001A-H CORNER LABEL (x3)

(No.YA229B)1-5

PACKING (Page 3-34)

FRONT



FRONT

1-6 (No.YA229B)

FRONT