JVC HR-J4006U Service Manual
SERVICE MANUAL
PUSH JOG
VIDEO CASSETTE RECORDER
HR-J3006UM/J4006UM/J4406UM
m
ULTImARQUE
CABLE
/SAT
VCR
TV
TV/VCR
AUDIO
ENTER/ENTREE
123
2
456
DAILY/QTDN.
WEEKLY/HEBDO
VPS/PDC
89
7
AUX
0000
4
0
TV
START
STOP
DATE
PROG
DEBUT
FIN
EXPRESS
PROG
30 SEC
1
MENU
3
U
O
N
K
E
M
O
R
G
P
V
+
T
T
V
+
–
V
T
–
T
V
G
O
P
R
PQ000000
POWER
PUSH JOG
/OK
+
VIDEO (MONO)L–AUDIO–R
8
4
0
6
15dB
NORM
SP
VCR
CH
Regarding service information other than these sections, refer to the HR-VP470U service manual (No. 82704).
Also, be sure to note important safety precautions provided in the service manual.
PLAY
REW
REC STOP/EJECT PAUSE
FF
SPECIFICATIONS
(The specifications shown pertain specifically to the model HR-J4406UM and HR-J6006UM)
GENERAL
Power requirement : AC 110 – 220 V` , 50/60 Hz
Power consumption
Power on : 19 W (HR-J6006UM)
: 17 W (HR-J4406UM)
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 x 94 x 275 mm
(15-3/4" x 3-3/4" x 10-7/8")
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 mono-
chrome 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 (HRJ6006UM 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 ohms, 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
Provided 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.
COPYRIGHT © 1999 VICTOR COMPANY OF JAPAN, LTD.
No. 82725
June 1999
TABLE OF CONTENTS
4. CHARTS AND DIAGRAMS
4.9 REMOTE CONTROL SCHEMATIC DIAGRAM [HR-J3006UM, HR-J4006UM] .......................................................... 4-20
4.9 REMOTE CONTROL SCHEMATIC DIAGRAM [HR-J4406UM] .................................................................................. 4-20
5. PARTS LIST
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-VP470U and HR-J3006UM, HR-J4006UM, HR-J4406UM.
MODEL
ITEM
POWER VOLTAGE(RATING) 120V, 60Hz 110-220V(AUTO)
POWER PLUG UL, CSA SASO
FRONT PANEL Color DARK GRAY BLACK
BEST SYSTEM AUTO PICTURE
BACKUP TIME 10MIN 6Month(Li Batt)
SUMMER TIME ADJ. USED NOT USED
CHILD LOCK NOT USED USED NOT USED
VCR plus+ USED NOT USED
REC RESUME NOT USED USED
AUTO CLOCK USED NOT USED
JUST CLOCK USED NOT USED
SKIP USED NOT USED USED
INSTANT RE-VIEW USED NOT USED USED
REMOTE CONTROLLER C.BOX/DBS/TV MBR NON MBR C.BOX/DBS/TV MBR
HEAD CLEANER NOT USED USED
HR-VP470U HR-J3006UM HR-J4006UM HR-J4406UM
ACTIVE VIDEO CALIBRATION
BEST
Note : Mark is same as left.
The following table indicate different parts number between models HR-VP470U,HR-J3006UM,HR-J4006UM and HR-J4406UM.
PACKING AND ACCESSORY ASSEMBLY <M1>
REF. MODEL
NO ITEM
301 PACKING CASE LP30573-009A LP30573-019C LP30573-020C LP30535-021A
306 REMOTE CONTROLLER LP20303-008A LP20034-014B LP20303-011B
306A COVER(BATTERY) LP40225-002A LP40033-002A LP40225-001A
309 LT BATTERY ——PECA0903
310 INST BOOK(EN/EN,SP) LPT0185-001B LPT0235-001A LPT0237-001A LPT0238-001A
312 RF CABLE PECA0294-04 PECA0446-120
313 REGIST CARD BT-51006-1 ———
314 Q.S.SHEET LPT0185-002A ———
318 CONNECTION SHEET PU36560 PU36560-2
320 CONVERSION PLUG ——PEMC1012
HR-VP470U HR-J3006UM HR-J4006UM HR-J4406UM
CABINET AND CHASSIS ASSEMBLY <M2>
REF. MODEL
NO ITEM
501 FRONT PANEL ASSEMBLY LP10123-018B LP10123-023D LP10123-024E LP10212-022C
501A CASSETTE DOOR PQ21884-130-23 PQ21884-137-23 PQ21884-138-25
501C DISPLAY WINDOW PQ21905-26 PQ21905-29 PQ21905-30 LP20326-056A
502 TOP COVER PQ11898-26 PQ11898-37 LP10013-027A
510 BOTTOM CHASSIS LP20262-001F LP20262-002E LP20262-003E LP10108-009A
517 POWER CORD QMP190-170-K QMP73J0-170
518 CLEANER ASSY ——LP40369-003B
518A CLEANER ROLLER ——PQ46418-1-2
518B CLEANER 2 ——LP40537-001B
518C CLEANER ARM ——LP30407-001D
519 FRONT BRACKET LP30247-001B —
520 TAP SCREW QYTDST2606Z —
523 CAP,LT BATTERY ——LP30336-001A
525 SCREW *
526 SCREW *QYTDSA4014Z —
527 WASHER *QYWS44G016Z —
HR-VP470U HR-J3006UM HR-J4006UM HR-J4406UM
QYTDSF4012Z(X1)
QYTDSF4012Z(X2)
Notes : Mark — is not used.
Mark
Mark
is same as left.
HR-VP470U was also changed.
*
Loading...