DOWNLOAD Sony SLV-M20HF Service Manual ↓ Size: 22.21 MB | Pages: 88 in PDF or view online for FREE

Model
SLV-M20HF
Pages
88
Size
22.21 MB
Type
PDF
Document
Service Manual
Brand
Device
VCR
File
slv-m20hf.pdf
Date

Sony SLV-M20HF Service Manual ▷ View online

SLV-M20HF
MG-21 (CONDUCTOR SIDE) (SMART FILE) PRINTED WIRING BOARD
— Ref. No.: MG-21 Board; 3,000 Series —
There are few cases that the part printed on this diagram isn’t mounted in this model.
MA-335B
REC/PB AMP, VIDEO, AUDIO, 
SERVO/SYSTEM CONTROL,
TUNER
FR-139B
(MODE CONTROL)
DM-81A
(OPERATION SWITCHES)
POWER BLOCK SR821
AJ-2A
(LINE-2 IN)
MG-21
SMART FILE,
GUIDE PLUS
AN-17A
FRONT
SMART FILE
SENSOR
AN-16A
INNER SMART FILE
SENSOR/WRITER
4-35
4-36
CONDUCTOR SIDE
MG-21
MG-21 BOARD (CONDUCTOR SIDE)
D005
D-3
D007
C-8
D008
D-3
D303
A-5
D304
D-6
D305
B-8
D306
C-4
D351
D-6
D401
A-6
D402
A-4
D403
A-7
D404
A-4
Q003
A-2
Q012
B-2
Q015
C-3
Q302
B-5
Q351
D-7
Q354
D-6
SLV-M20HF
4-37
4-38
COMPONENT SIDE
MG-21
MG-21 (COMPONENT SIDE) (SMART FILE) PRINTED WIRING BOARD
— Ref. No.: MG-21 Board; 3,000 Series —
There are few cases that the part printed on this diagram isn’t mounted in this model.
MA-335B
REC/PB AMP, VIDEO, AUDIO, 
SERVO/SYSTEM CONTROL,
TUNER
FR-139B
(MODE CONTROL)
DM-81A
(OPERATION SWITCHES)
POWER BLOCK SR821
AJ-2A
(LINE-2 IN)
MG-21
SMART FILE,
GUIDE PLUS
AN-17A
FRONT
SMART FILE
SENSOR
AN-16A
INNER SMART FILE
SENSOR/WRITER
MG-21 BOARD (COMPONENT SIDE)
CN001
A-8
CN002
C-8
CN003
D-4
CN004
D-8
CN301
D-2
D001
C-8
D002
A-8
D003
A-6
D004
A-6
IC001
A-6
IC002
A-7
IC003
B-7
IC301
B-4
IC311
D-3
IC331
D-2
IC373
C-3
IC401
B-5
IC402
A-4
IC501
A-1
IC502
B-2
Q001
B-8
Q002
A-8
Q004
C-8
Q005
A-8
Q006
C-8
Q007
A-8
Q008
B-8
Q009
C-7
Q010
A-7
Q011
B-8
Q016
B-8
Q017
A-7
Q018
B-7
Q019
B-7
Q352
D-3
Q353
D-3
Q505
C-2
SLV-M20HF
4-39
4-40
SMART FILE
MG-21 (1/3)
MG-21 (SMART FILE) SCHEMATIC DIAGRAM
— Ref. No.: MG-21 Board; 3,000 Series —
1
 
IC002 
!∞
2
 IC003 
#™ 
MG-21
BOARD
 3.3Vp-p
13.56MHz
 3Vp-p
16MHz
SLV-M20HF
MG-21 (GUIDE PLUS) (SMART FILE) SCHEMATIC DIAGRAM
— Ref. No.: MG-21 Board; 3,000 Series —
4-41
4-42
GUIDE PLUS
MG-21 (2/3)
5
 IC301 
 OSCI
 
3.6Vp-p
 4.0MHz
MG-21
BOARD
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