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DIFFERENT TABLE .............................................................................................................................................................................. 1
4. CHARTS AND DIAGRAMS (4-1 to 4-6)
4.1 MAIN, A/C HEAD R.PAUSE, MINI OPE AND LOADING MOTOR CIRCUIT BOARDS .............................................................. 4-2
4.2 VIDEO/N.AUDIO SCHEMATIC DIAGRAM ................................................................................................................................. 4-4
5. PARTS LIST (5-1 to 5-7)
5.1 ELECTRICAL PARTS LIST
MAIN BOARD ASSEMBLY <03> .................................................................................................................................................... 5-1
The following table indicate main different points between models HR-J670MS, HR-J270MS and HR-J470MS.
ITEM
FRONT PANEL COLOR
VIDEO
HiFi AUDIO
RECORDING & PLAYBACK SPEED
STILL/PAUSE/FRAME ADVANCE
HQ SYSTEM
STEREO DECODER
The following table indicate different parts number between models HR-J670MS, HR-J270MS and HR-J470MS.
CABINET AND CHASSIS ASSEMBLY <M2>
REF.
!
NO.
ITEM
! 501
FRONT PANEL ASSY
501A
CASETTE DOOR
501C
DISPLAY WINDOW
505
DRUM SUB ASSY
505A
UPPER DRUM ASSY
505H
LOWER DRUM ASSY
MAIN BOARD ASSEMBLY <03>
REF.
!
NO.
ITEM
PW1
MAIN BOARD ASSY
MINI OPE BOARD ASSEMBLY <28>
REF.
!
NO.
ITEM
PW1
MINI OPE BOARD ASSY
DEMOD BOARD ASSEMBLY <14>
REF.
!
NO.
ITEM
PW1
DEMOD BOARD ASSY
R.PAUSE BOARD ASSEMBLY <91>
REF.
!
NO.
ITEM
PW3
R.PAUSE BOARD ASSY
Notes : Mark
is same as left.
Mark --- is not used.
1
TABLE OF CONTENTS
MODEL
HR-J670MS
SILVER
4HEAD
USED
SP/LP
NOISELESS
WC,DE,YNR
USED
MODEL
HR-J670MS
LP10289-011C
LP20868-002A
LP20869-011B
LP20617-007A
LP20616-004A
LP20615-002A
MODEL
HR-J670MS
LPA10086-10C1
MODEL
HR-J670MS
LPA10086-02D2
MODEL
HR-J670MS
LPA10094-01C
MODEL
HR-J670MS
LPA10086-01D3
HR-J270MS
D.SILVER
2HEAD
NOT USED
SP
REDUCED NOISE
WC,DE
NOT USED
HR-J270MS
LP10289-030C
LP10289-031C
LP20868-010A
LP20869-037B
LP20869-038B
LP20617-009A
LP20617-010A
LP20084-005A
LP20084-001A
LP20615-005A
LP20615-004A
HR-J270MS
LPA10086-14D1
LPA10086-13D1
HR-J270MS
LPA10086-02C2
HR-J270MS
—
HR-J270MS
LPA10086-01C3
HR-J470MS
D.SILVER
4HEAD
SP/LP
NOISELESS
WC,DE,YNR
HR-J470MS
HR-J470MS
HR-J470MS
HR-J470MS
—
HR-J470MS
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