TUNER/TIMER
TV channel storage capacity
: 99 positions (+AUX position)
Tuning system
: Frequency synthesized tuner
Channel coverage
: VHF 47 MHz 89 MHz/
104 MHz 300 MHz/
302 MHz 470 MHz
UHF 470 MHz 862 MHz
Aerial output
: UHF channels 22 69 (Adjustable)
Memory backup time : Approx. 10 min.
ACCESSORIES
Provided accessories
: RF cable,
Infrared remote control unit,
"R6" battery x 2
Optional accessories
: Satellite Controller RM-SD1
Specifications shown are for SP mode unless otherwise specified.
E.& O.E. Design and specifications subject to change without notice.
SERVICE MANUAL
VIDEO CASSETTE RECORDER
No. 82850
March 2001
This service manual is printed on 100% recycled paper.
COPYRIGHT © 2001 VICTOR COMPANY OF JAPAN, LTD.
HR-J681EU, J682EK/EU, J781EU
Regarding service information other than these sections, refer to the HR-J680EU/EK, J780EU service manual (No. 82847).
Also, be sure to note important safety precautions provided in the service manual.
SPECIFICATIONS (The specifications shown pertain specifically to the model HR-J780EU/J781EU)
GENERAL
Power requirement
: AC 220 V 240 V ` , 50 Hz/60 Hz
Power consumption
Power on
: 16 W
Power off
: 4.0 W
Temperature
Operating
: 5°C to 40°C
Storage
: 20°C to 60°C
Operating position
: Horizontal only
Dimensions (WxHxD) : 400 mm x 94 mm x 278 mm
Weight
: 3.4 kg
Format
: VHS PAL standard
Maximum recording time
(SP)
: 240 min. with E-240 video cassette
(LP)
: 480 min. with E-240 video cassette
VIDEO/AUDIO
Signal system
: PAL-type colour signal and CCIR
monochrome signal, 625 lines 50
fields
Recording system
: DA4 (Double Azimuth) head helical
scan system
Signal-to-noise ratio
: 45 dB
Horizontal resolution : 250 lines
Frequency range
: 70 Hz to 10,000 Hz (Normal audio)
20 Hz to 20,000 Hz (Hi-Fi audio)
Input/Output
: 21-pin SCART connectors :
IN/OUT x 1, IN/DECODER x 1
RCA connectors:
VIDEO IN x 1, AUDIO IN x 1,
AUDIO OUT x 1
Printed in Japan
VICTOR COMPANY OF JAPAN, LIMITED
VIDEO DIVISION
S40894
! 501
FRONT PANEL ASSY
LP10333-012B
LP10333-022A
501A
CASSETTE DOOR
LP20961-001A
LP20961-003A
! 502
TOP COVER
LP10013-051A
LP10013-023D
503
SCREW,X4 TOP COVER(SIDE)
QYTDSF3010R
QYTDSF3010M
HR-J680EK
HR-J682EK
FRONT PANEL color
PURE SILVER
BLACK
DISPLAY WINDOW color
LIGHT GRAY
DARK GRAY
REMOTE CONTROLLER color
SILVER
BLACK
[HR-J682EK]
The following tables indicate main different points between models HR-J680EK and HR-J682EK.
PACKING AND ACCESSORY ASSEMBLY <M1>
[HR-J681EU/J682EU]
The following tables indicate main different points between models HR-J680EU,HR-J681EU and HR-J682EU.
ITEM
MODEL
HR-J680EK
HR-J682EK
The following tables indicate different parts number between models HR-J680EK and HR-J682EK.
REF.No.
MODEL
306
REMOTE CONTROLLER
LP20878-002A
LP20878-003A
306A
COVER(BATTERY)
LP40610-002A
LP40610-001A
PACKING AND ACCESSORY ASSEMBLY <M1>
HR-J680EK
HR-J682EK
REF.No.
MODEL
FINAL ASSEMBLY <M2>
ITEM
ITEM
HR-J680EU
HR-J681EU
HR-J682EU
FROTN PANEL color
PURE SILVER
BLACK
DISPLAY WINDOW color
LIGHT GRAY
GREEN
DARK GRAY
REMOTECONTROLLER color
SILVER
BLACK
ITEM
MODEL
The following tables indicate different parts number between models HR-J680EU,HR-J681EU and HRJ682EU.
306
REMOTE CONTROLLER
LP20878-002A
LP20878-003A
306A
COVER(BATTERY)
LP40610-002A
LP40610-001A
HR-J680EU
HR-J681EU
HR-J682EU
REF.No.
MODEL
ITEM
FINAL ASSEMBLY <M2>
! 501
FRONT PANEL ASSY
LP10333-001B
LP10333-013B
LP10333-014B
501A
CASSETTE DOOR
LP20961-001A
LP20961-003A
! 502
TOP COVER
LP10013-051A
LP10013-023D
503
SCREW,X4TOP COVER(SIDE)
QYTDSF3010R
QYTDSF3010M
HR-J680EU
HR-J681EU
HR-J682EU
REF.No.
MODEL
ITEM
[HR-J781EU]
The following tables indicate main different points between models HR-J780EU and HR-J781EU.
HR-J780EU
HR-J781EU
WINDOW DISPLAY color
BLUE
GREEN
ITEM
MODEL
The following tables indicate different parts number between models HR-J780EU and HR-J781EU.
FINAL ASSEMBLY <M2>
Notes : Mark
is same as left.
(Sanwa)-V14D11/D12/D17
E. & O. E. No. 82850
HR-J681EU, J682EK/EU, J781EU
HR-J780EU
HR-J781EU
REF.No.
MODEL
! 501
FRONT PANEL ASSY
LP10333-005B
LP10333-011B
ITEM