JVC GR-DVL120KR Service Manual

SERVICE MANUAL

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GR-DVL120KR

Regarding service information other than these sections, refer to the GR-DVL120U service manual (No. 86671). Also, be sure to note important safety precautions provided in the service manual.

SPECIFICATIONS

(The specifications shown pertain specifically to the model GR-DVL120)

This service manual is printed on 100% recycled paper.

No. 86698

May 2002

DIFFERENT TABLE ........................................................................................................................................................................................... 1

4. CHARTS AND DIAGRAMS (4-1 to 4-6)

4.1 MAIN CIRCUIT BOARD........................................................................................................................................................................ 4-1

5. PARTS LIST (5-1 to 5-5)

5.1 PACKING AND ACCESSORY ASSEMBLY <M1> ................................................................................................................................ 5-1

5.2 FINAL ASSEMBLY <M2> ...................................................................................................................................................................... 5-3

The following table indicate main different points between models GR-DVL120U and GR-DVL120KR.

ITEM

AC ADAPTER AP-V12U AP-V12KR

MODEL

The following table indicate different parts number between models GR-DVL120U and GR-DVL120KR.

PACKING AND ACCESSORY ASSEMBLY <M1> Note: As for IB (INSTRUCTIONS), refer to sec.5.

REF. MODEL

NO. ITEM

7 WARRANTY INF. BT-51005-5 — 8 REGIST.CARD BT-51028-1 — 9 WARRANTY CARD — BT-56010-1 17 CORE FILTER QQR0918-002(,X1) QQR0918-002(,X2)

18 AC ADAPTER LY20848-001B LY20847-004A

20 POWER CORD — QMPS130-190-JC 33 CD ROM ASSY LY32210-009A —

GR-DVL120U GR-DVL120KR

FINAL ASSEMBLY <M2>

REF. MODEL

NO. ITEM

101 UPPER CASE ASSY LY20867-001A *LY20867-001B 113 SPECIAL SCREW LY30018-0E6A *LY30018-0G6A 129 SPECIAL SCREW LY30018-0E6A *LY30018-059A 159 SPACER(A) LY30029-0D8A *LY30029-013A 181 SPECIAL SCREW,X2 LY30019-026A *LY30019-026B 188 E-CARD WIRE WJT0077-001A WJT0077-002A 192 SPACER(A) — LY30030-027A 193 FERRITE CORE — QQR0895-013 194 SPACER(A) — LY30029-023A 203 E-CARD WIRE WJT0075-001A WJT0075-002A 206 #500SPACER0.01 — PU59915-105 207 INSULATER — YU40341 208 SPACER(A) — LY30030-027A 209 FERRITE CORE — QQR0895-013 210 SPACER(A) — LY30029-023A 251 OP BLOCK ASSY LY30948-003A *LY30948-004A 255 CCD BASE ASSY LYH40232-001A *LYH30406-002A

GR-DVL120U GR-DVL120KR

MONITOR ASSEMBLY <M5>

REF. MODEL

NO. ITEM

500 MONITOR ASSY LYH20246-045A *LYH20246-045B 501E MARK LY42883-001A *LY42883-001B 519 DIFFUSION SHEET(2.5) LY43362-001A *LY43901-001B

GR-DVL120U GR-DVL120KR

MAIN BOARD ASSEMBLY <01>

REF. MODEL

NO. ITEM

PW MAIN BOARD ASSY YB10368A-03 YB10368D R4622 MG RESISTOR NRSA6AJ-154W *NRSA6AJ-224W

GR-DVL120U GR-DVL120KR

Notes : Mark — is not used.

Mark * reference model was also changed.

+ 1 hidden pages

JVC GR-DVL120KR Service Manual

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