JVC HR-J3007, HR-J4007, HR-J 6007 Service Manual
SERVICE MANUAL
VIDEO CASSETTE RECORDER
HR-J3007UM/J4007UM/J6007UM
TV
AUDIO
TV/VCR
123
2
456
DAILY/QTDN.
WEEKLY/HEBDO
VPS/PDC
89
7
0000
AUX
4
0
STOP
START
DATE
PR
FIN
DEBUT
EXPRESS
1
PROG
30 SEC
E
N
T
E
R
/
E
N
T
R
E
E
3
O
K
MENU
TV PR +
T
V
+
V
–
T
TV PR –
POWER
VIDEO (MONO)L—AUDIO—R
+
/OK
¢
OK
–
4
SP EP
VCR
CH
Regarding service information other than these sections, refer to the HR-VP48U, HR-VP58U service manual (No. 82781).
Also, be sure to note important safety precautions provided in the service manual.
PLAY
FF
REW
REC PAUSESTOP/EJECT
MENU
SPECIFICATIONS
(The specifications shown pertain specifically to the model HR-J6007UM/J4007UM)
GENERAL
Power requirement : AC 110 V – 220 V` , 50 Hz/60 Hz
Power consumption
Power on : HR-J6007UM 19 W
HR-J4007UM 17 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) : 360 mm x 94 mm x 278 mm
3
/16" x 3-3/4" x 10-15/16")
(14Weight : 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 : 240 lines
Frequency range
Normal audio : 70 Hz to 10,000 Hz
Hi-Fi audio (HRJ6007UM only) : 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 2–13
UHF : Channels 14–69
CATV : 113 Channels
RF output : Channel 3 or 4 (switchable; preset
to Channel 3 when shipped) 75 Ω,
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.
This service manual is made from all recycled paper.
COPYRIGHT © 2000 VICTOR COMPANY OF JAPAN, LTD.
No. 82794
March 2000
TABLE OF CONTENTS
DIFFERENT TABLE ........................................................................................................................................................... 1 to 4
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
[HR-J3007UM/J4007UM]
The following table indicate main different points between models HR-VP48U, HR-J3007UM and HR-J4007UM.
ITEM
JOG/SHUTTLE 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
JUST CLOCK USED NOT USED
HEAD CLEANER NOT USED USED
The following table indicate different parts number between models HR-VP48U, HR-J3007UM and HR-J4007UM.
PACKING AND ACCESSORY ASSEMBLY <M1>
REF. MODEL
!
NO. ITEM
301 PACKING CASE LP30670-001A LP30670-009A LP30670-010B
306 REMOTE CONTROLLER LP20878-001A LP20878-002A
306A COVER(BATTERY) LP40610-001A LP40610-002A
! 309 LT. BATTERY ——PECA0903
! 310 INST.BOOK(EN.SP) LPT0340-001B LPT0371-001A LPT0372-001A
312 RF CABLE PEAC0294-04 PEAC0446-120
! 313 CONVERSION PLUG ——PEMC1012
317 REGIST.CARD BT-51020-2 ——
318 Q.S.SHEET LPT0340-002A ——
320 CONNECTION SHEET — PU36560-2
MODEL
HR-VP48U HR-J3007UM HR-J4007UM
HR-VP48U HR-J3007UM HR-J4007UM
CABINET AND CHASSIS ASSEMBLY <M2>
REF. MODEL
!
NO. ITEM
! 501 FRONT PANEL ASSY LP10293-001D LP10293-005D LP10293-006D
501A CASSETTE DOOR LP20868-003A LP20868-006A LP20868-006A
501C DISPLAY WINDOW LP20869-013A LP20869-025A LP20869-026A
! 502 TOP COVER PQ11898-26-18 PQ11898-38-18 PQ11898-38-18
! 511 BOTTOM CHASSIS LP20262-009A LP20262-002H LP20262-003H
! 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
Notes : Mark — is not used.
Mark
1
is same as left.
HR-VP48U HR-J3007UM HR-J4007UM
MAIN BOARD ASSEMBLY <03>
REF. MODEL
!
NO. ITEM
PW1 MAIN BOARD ASSY LPA10088-03C1 LPA10088-11B1
IC3004 IC M24C04-BN6 M24C02-BN6
Q5101 POWER MOS FET 2SK3048-LT 2SK2632-CB14
D3008 SB DIODE ——RB721Q-40
D5105 SI DIODE ——1SS133
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
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
C5210 CAPACITOR —— —
C5304 M CAPACITOR QFLC1HJ-823Z QFLC1HJ-563Z
C5310 M CAPACITOR QFLC1HJ-393Z —
! TB1 TERMINAL BOARD PQ21977-2-3 LP20383-001B
FW7106
! T5001 SW TRANSFORMER QQS0031-002 QQS0030-002
! 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
PARA RIBON WIRE ——QUM022-30A4A4
HR-VP48U HR-J3007UM HR-J4007UM
QMF51E2-2R0
LT. BATTERY BOARD ASSEMBLY <93>
REF. MODEL
!
NO. ITEM
PW4 LT. BATTERY BOARD ASSY ——LPA10088-01A4
BT3001 BATTERY HOLDER ——QNZ0032-001
Notes : Mark — is not used.
Mark
is same as left.
HR-VP48U HR-J3007UM HR-J4007UM
2
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