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Section
Title
1. REMOVAL OF MECHANICAL PARTS AND P.C.BOARDS ............... 1-1
1-1 TOP CABINET AND FRONT CABINET ............................ 1-1
1-2 FLAP .................................................................................. 1-1
1-3 DVD DECK ........................................................................ 1-1
1-4 DVD PCB ........................................................................... 1-2
1-5 VCR DECK ........................................................................ 1-2
1-6 VCR PCB ........................................................................... 1-2
4. REMOVAL OF DVD DECK PARTS ......................................... 1-3
4-1 TRAY .................................................................................. 1-3
4-2 MAIN CHASSIS ASS'Y ...................................................... 1-3
4-4 CLAMPER ASS'Y / INSULATOR(R) / LEVER SWITCH .... 1-3
4-5 TRAVERSE HOLDER / INSULATOR(F) ............................ 1-4
4-6 SWITCH PCB ASS'Y ......................................................... 1-4
4-7 RACK FEED ASS'Y ........................................................... 1-4
4-8 RELAY PCB ASS'Y ............................................................ 1-5
4-9 GEAR ................................................................................. 1-5
4-10 IDLER ARM ..................................................................... 1-5
4-11 FEED MOTOR ................................................................. 1-6
ELECTRICAL ADJUSTMENT PARTS LOCATION GUIDE .............. 1-7
WHEN REPLACING EEPROM(MEMORY) IC ........................... 1-8
SERVO TIMING CHART ............................................................ 1-8
INTERCONNECTION DIAGRAM ............................................ 2-1
Y/C/AUDIO/CCD/HEAD AMP SCHEMATIC DIAGRAM .......... 2-3
SYSCON SCHEMTAIC DIAGRAM .......................................... 2-5
TUNER/JACK SCHEMATIC DIAGRAM .................................. 2-7
OPERATION/DISPLAY SCHEMATIC DIAGRAM .................... 2-9
HI-FI/DEMODULATOR SCHEMATIC DIAGRAM .................. 2-11
POWER SCHEMATIC DIAGRAM ......................................... 2-13
OPERATION/LED SCHEMATIC DIAGRAM .......................... 2-15
SW/RELAY/FG SCHEMATIC DIAGRAM .............................. 2-17
MPEG/MICOM SCHEMATIC DIAGRAM ............................... 2-19
MEMORY SCHEMATIC DIAGRAM ....................................... 2-21
RF AMP/DSP SCHEMATIC DIAGRAM ................................. 2-23
AUDIO/VIDEO SCHEMATIC DIARAM .................................. 2-25
PRINTED CIRCUIT BOARD VCR ......................................... 2-27
PRINTED CIRCUIT BOARD DVD ......................................... 2-31
PRINTED CIRCUIT BOARD OPERATION ............................ 2-34
How to recognize from the appearance of the model concerned is written below.
Please distinguish from several contents currently printed on the rating label of the rear panel.
DVD/VIDEO CASSETTE RECORDER
MODEL/MODELE NO. HR-XVC20U R
AC/CA 120V 60Hz 18W
"DTS" and "DTS Digital Out" are trademarks of Digital Theater Systems, lnc.
Apparatus Claims of U.S. Patent Nos. 4,631,603;4,577,216;4,819,098
and 4,907,093 licensed for limited viewing uses only.
Manufactured under license from Dolby Laboratories.
"Dolby" and the double-D symbol are trademarks of Dolby Laboratories.
Confidential unpublished works. ©1992-1997 Dolby Laboratories. All rights reserved.
CABLE COMPATIBLE TELEVISION APPARATUS-TÉLÉVISION CÂBLOCOMPATIBLE, CANADA
CERTIFICATION : COMPLIES WITH FDA RADIATION PERFORMANCE STANDARDS, 21 CFR SUBCHAPTER J.
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES.
OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS : 1 THIS DEVICE MAY NOT
CAUSE HARMFUL INTERFERENCE, AND 2 THIS DEVICE MUST ACCEPT ANY INTERFERENCE
RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
DISTRIBUTOR / DISTRIBUTEUR
DISTRIBUTED BY JVC AMERICAS CORP., 1700 VALLEY ROAD, WAYNE, N.J. 07470
DISTRIBUTED BY JVC CANADA, INC. 21 FINCHDENE SQUARE, SCARBOROUGH, ONTARIO.MIX 1A7.
DISTRIBUT PAR JVC CANADA, INC. 21 FINCHDENE SQUARE, SCARBOROUGH, ONTARIO.MIX 1A7.
AVIS:
RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR
MANUFACTURED/FABRIQU ¸ :
SERIAL NO./NO.DE SERIE
MADE IN THAILAND/FABRIQUE EN THAILANDE
TABLE OF CONTENTS
Page
HOW TO IDENTIFY MODELS
[blank] : HR-XVC20US
(R) : HR-XVC20US(R)
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
( )
( )
FCC ID : A7RM2C5A
RATING LABEL
Section
PARTS LIST
3.1 EXPLODED VIEW ................................................................ 3-1
3.1.1 PACKING AND ACCESSORY ASSEMBLY<M1> .......... 3-1
3.1.2 FINAL ASSEMBLY<M2> ................................................ 3-2
3.1.3 MECHANISM ASSEMBLY(DVD)<MN> .......................... 3-3
3.1.4 MECHANISM ASSEMBLY(VCR)<M4> .......................... 3-4
3.2 ELECTRICAL PARTS LIST .................................................. 3-6
PACKING AND ACCESSORY ASSEMBLY<M1> .................... 3-6
FINAL ASSEMBLY<M2> .......................................................... 3-6
MECHANISM ASSEMBLY(VCR)<M4> .................................... 3-6
MECHANISM ASSEMBLY(DVD)<MN> ................................... 3-7
VCR BOARD ASSEMBLY<03> ............................................... 3-7
OPERATION BOARD ASSEMBLY<28> ................................ 3-12
DVD BOARD ASSEMBLY<50> .............................................. 3-12
DVD/VCR OUTPUT
LI S T E D
4 4 L 6
VIDEO SYSTEM
E68219 CAT. M2C58
KD
CHASSIS:M2C58
Title
VHF/UHF
IN
VIDEO
(
)
ANT
L
AUDIO
OUT
R
(
)
TV
722538A048
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