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
FR-139 (MODE CONTROL) PRINTED WIRING BOARD
— Ref. No.: FR-139 Board; 2,000 Series —
There are few cases that the part printed on this diagram isn’t mounted in this model.
4-27
4-28
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
FR-139
 
BOARD
1
 IC460 
#™
 REC/PB
4Vp-p
16MHz
2
 IC460 
 REC/PB
   2Vp-p
32.768kHz
FR-139 BOARD
MODE CONTROL
FR-139
CN460
A-11
CN461
D-1
CN464
D-10
D420
B-10
D460
A-13
D462
B-10
D463
B-10
D464
B-10
IC460
B-11
IC462
C-13
IC463
D-13
IC464
B-13
Q460
B-13
Q461
A-10
SLV-M20HF
FR-139 (MODE CONTROL) SCHEMATIC DIAGRAM
— Ref. No.: FR-139 Board; 2,000 Series —
4-29
4-30
MODE CONTROL
FR-139
SLV-M20HF
DM-81 (OPERATION SWITCHES) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
— Ref. No.: DM-81 Board; 2,000 Series —
There are few cases that the part printed on this diagram isn’t mounted in this model.
4-31
4-32
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
OPERATION SWITCHES
DM-81
AJ-2 (LINE-2 IN) PRINTED WIRING BOARD AND SCHEMATIC DIAGRAM
— Ref. No.: AJ-2 Board; 3,000 Series —
There are few cases that the part printed on this diagram isn’t mounted in this model.
/
LINE-2 IN
AJ-2
SLV-M20HF
AN-16 (INNER SMART FILE SENSOR/WRITER), AN-17 (FRONT SMART FILE SENSOR) PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
— Ref. No.: AN-16, AN-17 Board; 3,000 Series —
There are few cases that the part printed on this diagram isn’t mounted in this model.
4-33
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
INNER SMART FILE SENSOR/WRITER
FRONT SMART FILE SENSOR
AN-16
AN-17
/
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