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SERVICE MANUAL
VIDEO CASSETTE RECORDER
No. 82795
April 2000
This service manual is made from all recycled paper.
COPYRIGHT © 2000 VICTOR COMPANY OF JAPAN, LTD.
HR-J7007UM
Regarding service information other than these sections, refer to the HR-VP68U service manual (No. 82777).
Also, be sure to note important safety precautions provided in the service manual.
SPECIFICATIONS
VIDEO (MONO)L--AUDIO--R
OK
CH
SP
EP
VCR
REC
PAUSE
STOP/EJECT
PLAY
FF
REW
+
¢
­
4
MENU
POWER
PUSH JOG
PUSH JOG
MEN
U
123
45
6
7
89
0
1
OK
VCR
CABLE
/SAT
TV
2
4
EXPRESS
3
PROG
30 SEC
TV PR ­
TV PR +
+
TV
TV
­
ENTER/EN
TREE
PR
DATE
STOP
FIN
START
DEBUT
0000
AUX
DAILY/QTDN.
VPS/PDC
WEEKLY/HEBDO
AUDIO
TV/VCR
GENERAL
Power requirement
: AC 110 V ­ 220 V` , 50/60 Hz
Power consumption
Power on
: 19 W
Power off
: 2.5 W
Temperature
Operating
: 5°C to 40°C (41°F to 104°F)
Storage
: ­20°C to 60°C (­4°F to140°F)
Operating position
: Horizontal only
Dimensions (W x H x D) : 400 mm x 94 mm x 278 mm
(15-3/4" x 3-3/4" x 10-15/16")
Weight
: 3.2 kg (7.1 lbs)
Format
: VHS NTSC standard
Maximum recording time
SP
: 210 min. with ST-210 video
cassette
EP
: 630 min. with ST-210 video
cassette
VIDEO/AUDIO
Signal system
: NTSC-type color signal and
EIA monochrome signal,
525 lines/60 fields
Recording/
Playback system
: DA-4 (Double Azimuth) head
helical scan system
Signal-to-noise ratio
: 45 dB
Horizontal resolution
: 230 lines
Frequency range
Normal audio
: 70 Hz to 10,000 Hz
Hi-Fi audio
: 20 Hz to 20,000 Hz
Input/Output
: RCA connectors
(IN x 1, OUT x 1)
TUNER
Tuning system
: Frequency-synthesized tuner
Channel coverage
VHF
: Channels 2­13
UHF
: Channels 14­69
CATV
: 113 Channels
RF output
: Channel 3 or 4 (switchable; preset to
Channel 3 when shipped) 75
,
unbalanced
TIMER
Clock reference
: Quartz
Program capacity
: 1-year programmable timer/
8 programs
Memory backup time
: Approx. 6 months
Estimated figure based on
supplied fresh battery; actual
performance may differ.
ACCESSORIES
Supplied accessories
: RF cable,
Infrared remote control unit,
Lithium battery CR2025,
Conversion plug,
"AA" battery x 2
Specifications shown are for SP mode unless otherwise specified.
E. & O.E. Design and specifications subject to change without notice.

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REF.
MODEL
HR-VP68U
HR-J7007UM
NO
ITEM
301
PACKING CASE
LP30708-007A
LP30658-017B
302
CUSHION ASSY
LP30671-001C
LP30718-001A
303
POLY BAG
PQM30021-92
PQM30021-93
306
REMOTE CONTROLLER
LP20303-015A
LP20878-004A
306A
COVER(BATTERY)
LP40225-002A
LP40610-002A
! 309
LT. BATTERY
--
PECA0903
! 310
INST.BOOK(EN.SP)
LPT0345-001B
LPT0373-001A
312
RF CABLE
PEAC0294-04
PEAC0446-120
! 313
CONVERSION PLUG
--
PEMC1012
317
REGIST.CARD
BT-51020-2
--
318
Q.S.SHEET
LPT0345-002A
--
320
CONNECTION SHEET
--
PU36560-2
TABLE OF CONTENTS
DIFFERENT TABLE .............................................................................................................................................................. 1, 2
4. CHARTS AND DIAGRAM (4-1 only)
4.1
REMOTE CONTROL SCHEMATIC DIAGRAM ............................................................................................................ 4-1
5. PARTS LIST (5-1 to 5-3)
5.1
PACKING AND ACCESSORY ASSEMBLY <M1> ........................................................................................................ 5-1
5.2
CABINET AND CHASSIS ASSEMBLY <M2> ............................................................................................................... 5-2
The following table indicate main different points between models HR-VP68U and HR-J7007UM.
PACKING AND ACCESSORY ASSEMBLY <M1>
The following table indicate different parts number between models HR-VP68U and HR-J7007UM.
MODEL
HR-VP68U
HR-J7007UM
ITEM
JOG/SHUTTEL DIAL ON DECK
NOT USED
USED
POWER VOLTAGE(RATING)
120V,60Hz
110-220V,50/60Hz
POWER PLUG
UL,CSA
SASO
POWER SAVE
USED
NOT USED
FRONT PANEL COLOR
DARK GRAY
LIGHT SILVER
AUTO PICTURE
AUTO PICTURE
A.V.CALIBRATION
BACKUP TIME
3MIN
6Month(Li Batt)
VCR PLUS+
USED
NOT USED
AUTO CLOCK
USED
NOT USED
CABLE BOX & DBS RECEIVER CONTROL
USED
NOT USED
AUDIO/VIDEO IN for REAR
USED
NOT USED
ILLUMI FUNC.
USED
NOT USED
CABLE MOUSE
USED
NOT USED
Notes : Mark -- is not used.
1
REF.
MODEL
HR-VP68U
HR-J7007UM
NO
ITEM
! 501
FRONT PANEL ASSY
LP10293-003D
LP10289-032B
501A
CASSETTE DOOR
LP20868-003A
LP20868-007A
501C
DISPLAY WINDOW
LP20869-015A
LP20869-042A
! 502
TOP COVER
PQ11898-26-18
LP10013-027C
! 511
BOTTOM CHASSIS
LP20262-010B
LP10108-009C
! 517
POWER CORD
QMPD190-170-K
QMP73J0-170
518
CLEANER ASSY
--
LP40369-001D
518A
CLEANER ROLLER
--
PQ46418-1-2
518B
CLEANER
--
PQ46419-1-2
518C
CLEANER ARM
--
LP30407-001D
520
CAP,LT. BATTERY
--
LP30336-001A
CABINET AND CHASSIS ASSEMBLY <M2>

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REF.
MODEL
HR-VP68U
HR-J7007UM
NO
ITEM
PW1
MAIN BOARD ASSY
LPA10088-06E1
LPA10088-10C1
IC3004
IC
M24C04-BN6
M24C02-BN6
Q3005
TRANSISTOR
UN521K
--
Q5101
POWER MOS FET
2SK3048-LT
2SK2632-CB14
Q6501
DIGI TRANSISTOR
DTC143TU
--
Q6502
DIGI TRANSISTOR
DTC143TU
--
Q7201
TRANSISTOR
2SA720/RS/-T
--
D3007
SI DIODE
1SS355
--
D3008
SB DIODE
--
RB721Q-40
D5105
SI DIODE
--
1SS133
R107
RESISTOR
----
R2007
MG RESISTOR
NRSA02J-393X
--
R2010
MG RESISTOR
NRSA02J-123X
--
R2219
MG RESISTOR
NRSA02J-393X
--
R2224
MG RESISTOR
NRSA02J-123X
--
R2603
MG RESISTOR
NRSA02J-101X
--
R3003
MG RESISTOR
NRSA02J-102X
--
R3013
MG RESISTOR
NRSA02J-102X
--
R3236
MG RESISTOR
NRS181J-103X
--
R3082
MG RESISTOR
NRSA02J-102X
--
R3235
RESISTOR
--
QRE141J-102Y
! R5001
RESISTOR
QRZ9046-475Z
--
R5108
MG RESISTOR
NRSA02J-152X
NRSA02J-222X
R5111
MG RESISTOR
--
NRSA02J-821X
R5112
MG RESISTOR
--
NRSA02J-221X
R5306
MG RESISTOR
NRSA02J-823X
NRSA02J-563X
R7025
MG RESISTOR
--
NRSA02J-472X
R7202
MG RESISTOR
NRSA02J-471X
--
R7203
MG RESISTOR
NRSA02J-222X
--
R7204
RESISTOR
QRE123J-100X
--
C3018
TRIM CAPACITOR
--
QAT3725-300Z
C3019
CAPACITOR
NDC21HJ-180X
NDC21HJ-100X
C3055
E CAPACITOR
QEKJ0JM-337
--
! C5004
CAPACITOR
QCZ9094-472
QCZ9071-222
C5006
E CAPACITOR
QETM2DM-826
QEZ0374-826
C5106
CAPACITOR
--
QCBB1HJ-271Y
C5304
M CAPACITOR
QFLC1HJ-823Z
QFLC1HJ-563Z
C5310
M CAPACITOR
QFLC1HJ-393Z
--
C7206
E CAPACITOR
QETF0JM-227Z
--
L7201
P COIL
QQL29BJ-101Z
--
! TB1
TERMINAL BOARD
LP20316-001B
LP20316-003B
FW3001 PARA RIBON WIRE
QUM022-13A4A4
--
FW3002 PARA RIBON WIRE
QUM022-30A4A4
--
FW7106 PARA RIBON WIRE
--
QUM022-30A4A4
! SG5001 SURGE ABSORBER
QAF0046-242Z
--
! VA5001 VARISTOR
QAF0023-431Z
--
! VA5002 VARISTOR
QAF0023-431Z
--
! VA5003 VARISTOR
--
QAF0026-621
! PC5101 IC(PHOTO COUPLER)
PS2501-1
PS2561L1-1/WL/
! F5001
FUSE
QMF51N2-1R25J1
QMF51E2-2R0
J1
PIN JACK,A/V IN
QNN0285-002
--
S7008
TACT SWITCH,PLAY
--
QSW0456-002Z
MAIN BOARD ASSEMBLY <03>
REF.
MODEL
HR-VP68U
HR-J7007UM
NO
ITEM
PW2
R.PAUSE BOARD ASSY
LPA10088-01A2
--
R.PAUSE BOARD ASSEMBLY <06>
REF.
MODEL
HR-VP68U
HR-J7007UM
NO
ITEM
PW3
C.BOX BOARD ASSY
LPA10088-01A3
--
C.BOX BOARD ASSEMBLY <92>
REF.
MODEL
HR-VP68U
HR-J7007UM
NO
ITEM
PW4
LT. BATTERY BOARD ASSY
--
LPA10088-01A4
BT3001
BATTERY HOLDER
--
QNZ0032-001
LT. BATTERY BOARD ASSEMBLY <93>
Notes : Mark -- is not used.
2

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OK/ENTER
AUDIO/MUTE
AB
C
D
1
2
3
4
5
4.1
4-1
CHARTS AND DIAGRAM
SECTION 4
PROG
( CH
) +
VCR
-/--
OPERATE
CABLE/SAT
PROG
( CH
) -
/TV
PROG+
/TV
PROG-
REMOTE CONTROL SCHEMATIC DIAGRAM
CANCEL

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SECTION 5
PARTS LIST
SAFETY PRECAUTION
Parts identified by the symbol are critical for safety. Replace only with specified part numbers.
5.1
PACKING AND ACCESSORY ASSEMBLY
<M1>
The instruction manual to be provided with this product will differ according to the destination.
320
302
302
310
CABINET & CHASSIS ASSY
<M2>
ADHESIVE
TAPE
307
312
308
306
306A
311
303
309
313
SPEC OF BARCODE
301
5-1
PACKING AND ACCESSORY ASSEMBLY
<M1>
301
LP30658-017B
PACKING CASE
302
LP30718-001A
CUSHION ASSY
303
PQM30021-93
POLY BAG
306
LP20878-004B
REMOTE CONTROLLER
306A
LP40610-002A
COVER(BATTERY)
---------------
-----------------------
-----------------------------------------------------
------------- ---
-----------------------
------------------------------------------------------
#
REF No.
PART No.
PART NAME, DESCRIPTION
#
REF No.
PART No.
PART NAME, DESCRIPTION
307
­
BATTERY,X2("AA"TYPE)
308
QPC02202230P
POLY BAG
! 309
PECA0903
LT.BATTERY
! 310
LPT0373-001B
INST.BOOK(EN,SP)
311
QPC02503530P
POLY BAG
312
PEAC0446-120
RF CABLE
! 313
PEMC1012
CONVERSION PLUG
320
PU36560-2
CONECTION SHEET