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DOWNLOAD Sony SLV-L49 / SLV-L52 / SLV-L59 / SLV-L69HF / SLV-L72HF / SLV-L79HF / SLV-L89HF / SLV-X55 / SLV-X66HF Service Manual ↓ Size: 17.03 MB | Pages: 70 in PDF or view online for FREE

Model
SLV-L49 SLV-L52 SLV-L59 SLV-L69HF SLV-L72HF SLV-L79HF SLV-L89HF SLV-X55 SLV-X66HF
Pages
70
Size
17.03 MB
Type
PDF
Document
Service Manual
Brand
Device
VCR
File
slv-l49-slv-l52-slv-l59-slv-l69hf-slv-l72hf-slv-l7.pdf
Date
PREV: Sony SLV-662HF / SLV-679HF Service Manual

Sony SLV-L49 / SLV-L52 / SLV-L59 / SLV-L69HF / SLV-L72HF / SLV-L79HF / SLV-L89HF / SLV-X55 / SLV-X66HF Service Manual ▷ View online

SLV-L49/L52/L59/L69HF/L72HF/L79HF/L89HF/X55/X66HF
4-15
4-16
MA-341 (6/7) (MODE CONTROL) SCHEMATIC DIAGRAMS
— Ref. No. MA-341 Board; 1,000 Series —
For schematic diagram
• Refer to page 4-19 for printed wiring board.
MODE CONTROL
MA-341(6/7)
SLV-L49/L52/L59/L69HF/L72HF/L79HF/L89HF/X55/X66HF
4-17
4-18
MA-341 (7/7) (POWER SUPPLY) SCHEMATIC DIAGRAMS
— Ref. No. MA-341 Board; 1,000 Series —
For schematic diagram
• Refer to page 4-19 for printed wiring board.
POWER SUPPLY
MA-341(7/7)
Note :
The components identified by mark 
!
 or dotted
line with mark 
!
 are critical for safety.
Replace only with part number specified.
SLV-L49/L52/L59/L69HF/L72HF/L79HF/L89HF/X55/X66HF
VUDEO, AUDIO, SERVO/SYSTEM CONTROL, TUNER, POWER SUPPLY
MA-341
4-20
MA-341 (VUDEO, AUDIO, SERVO/SYSTEM CONTROL, TUNER, POWER SUPPLY) PRINTED WIRING BOARD
— Ref. No. MA-341 Board; 1,000 Series —
1-672-475-
13
There are few cases that the part printed on this diagram isn’t mounted in this model.
SLV-L49/L52/L59/L69HF/L72HF/L79HF/L89HF/X55/X66HF
4-21
4-22
7
 
IC160 
#ª
 
8
 
IC160 
$∞
 
9
 
IC160 
%º
 OSD V IN REC
9
 
IC160 
%º
 OSD V IN PB
!º
 
IC160 
%™
 OSD V OUT PB
!¡
 
IC160 
%§
 
!™
 
IC160 
%•
 
!£
 
IC160 
*ª
 
!¢
 
IC160 
(º
 
!∞
 
IC160 
(¶
 
!§
 
IC160 
#§
 
5.0Vp-p
2.1Vp-p
4.2Vp-p
4.0Vp-p
4.4Vp-p
4.0Vp-p
2.9Vp-p
360Hz
14.31818MHz
4.6Vp-p
24.9MHz
2.2Vp-p
2.3Vp-p
H
H
H
H
2.3Vp-p
H
4fsc (out)
REC/PB
OSC OUT
REC/PB
!º
 
IC160 
%™
 
2.2Vp-p
H
OSD V OUT
REC
C VIDEO IN
REC/PB
C SYNC
REC/PB
DRUM FG
REC/PB
DRUM PG
REC/PB
30Hz
30Hz
CTL AMP OUT
REC/PB
32kHz (OUT)
REC/PB
32.768kHz
MA-341 
BOARD (SERVO/SYSTEM CONTROL BLOCK)
DI-70 (DIAL TIMER SWITCH) PRINTED WIRING BOARD
— Ref. No. DI-70 Board; 2,000 Series —
DI-70
(DIAL TIMER SWITCH)
JK-168
(LINE IN)
AR-20
(ARC)
DS-84
(TAPE OPERATION)
MA-341
VIDEO, AUDIO,
SERVO/SYSTEM CONTROL,
TUNER, POWER SUPPLY
DI-70 (DIAL TIMER SWITCH) SCHEMATIC DIAGRAMS
— Ref. No. DI-70 Board; 2,000 Series —
DIAL TIMER  SWITCH
ID-70
DI-70
(DIAL TIMER SWITCH)
JK-168
(LINE IN)
AR-20
(ARC)
DS-84
(TAPE OPERATION)
MA-341
VIDEO, AUDIO,
SERVO/SYSTEM CONTROL,
TUNER, POWER SUPPLY
MA-341 BOARD
CN101
H-9
CN102
F-3
CN103
B-6
CN104
B-12
CN161
A-13
CN260
I-10
CN270
I-11
CN301
G-12
CN302
G-12
CN402
B-1
CN404
B-1
CN423 I-12
CN600 I-3
D103
D-7
D109
G-4
D161
D-8
D162
D-8
D301
I-6
D302
I-6
D405
A-13
D410
A-10
D561
I-4
D600
H-1
D601
G-3
D602
F-2
D604
G-2
D605
F-1
D606
D-1
D607
E-1
D608
E-2
D609
E-2
D610
B-2
D611
C-3
D612
C-3
D614
G-2
D615
H-2
D616
G-2
D617
G-1
D618
C-3
D702
H-13
IC101
A-4
IC160
C-10
IC161
C-12
IC162
C-12
IC201
F-10
IC260
H-10
IC331
G-11
IC360
J-9
IC403
A-5
IC420
A-7
IC601
B-2
IC602
E-1
PH101
C-9
PH102
C-6
PH600
F-1
Q101
E-3
Q102
E-11
Q103
E-7
Q201
H-9
Q202
G-8
Q203
F-9
Q301
I-6
Q302
G-11
Q303
G-12
Q380
J-8
Q381
J-7
Q382
J-8
Q401
A-13
Q500
C-9
Q502
C-8
Q561
I-6
Q601
G-2
Q602
H-1
Q603
C-3
Q604
B-1
Q605
C-1
Q606
G-2
Q607
B-3
Q608
F-6
There are few cases that the part printed on this diagram isn’t mounted in this model.
Page of 70
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