Sony SLV-GA35MK2 / SLV-GA36 / SLV-GA45AV / SLV-GA55MK2 / SLV-GA59 / SLV-GF85MK2 / SLV-GF86 / SLV-SA34 Service Manual ▷ View online
SLV-GA35/GA36/GA45/GA55/GA59/GA65/GF85/GF86/SA34
3-11
3-12 E
3-6. POWER BLOCK DIAGRAM
D610
F601
D611
D401
M901
DRUM
MOTOR
M902
CAPSTAN
MOTOR
PH601
PHOTO
COUPLER
D601
RECT
RECT
Q604
+9V REG
+5V REG
PS602
1A
0.5A
PS601
Q601-603
SWITCHING
FREQ
T601
POWER
TRANS
RFU901
05
MA-366 BOARD
(SEE PAGE 4-9 to 4-17)
FR-167 BOARD
(SEE PAGE 4-24)
SE-119 BOARD
(SEE PAGE 4-21)
REMOTE
COMMANDER
RECEIVER
D+5V
CN501
CN051
3
LF601
LINE
FILTER
CN601
1
3
3
1
EXCEPT GA35/GA36/SA34
L603
L602
IC601
+B ADJ
IC201
VIDEO REC/PB AMP,
Y/C PROCESSOR,
NORMAL AUDIO
PROCESSOR
IC103
SECAM
PROCESSOR
IC951
Q376
BIAS
SWITCH
Q374, T371
BIAS
ERASE
OSC
RESET
IC102
OSD,
SERVO/SYSTEM CONTROL,
MODE CONTROL
IC101
7
CN001
7
4
CAM
MOTOR
DRIVER
DRIVER
IC031
IC301
Hi-Fi AUDIO
PROCESSOR
GF85/GF86
5
CN401
CN203
CN951
IC501
PH001, 002
T/S
REEL
D001
T/S
LED
M+12V
D+5V
M+12V
D+5V
M+12V
D+5V
+12V
+5V
+9V
7
7
GA59
4-1
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
SLV-GA35/GA36/GA45/GA55/GA59/GA65/GF85/GF86/SA34
THIS NOTE IS COMMON FOR PRINTED WIRING
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed
in each block.)
BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed
in each block.)
For printed wiring board:
•
•
X
: indicates a lead wire mounted on the component
side.
•
x
: indicates a lead wire mounted on the printed side.
•
b
: Pattern from the side which enables seeing.
(The other layers’ patterns are not indicated.)
•
•
Abbreviation
ME : Middle East model
PL
ME : Middle East model
PL
: Philippine model
TH
: Thailand model
TW : Taiwan model
For schematic Diagram:
•
•
Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor,
because it is damaged by the heat.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor,
because it is damaged by the heat.
•
All resistors are in ohms,
1
/
4
W (Chip resistors :
1
/
10
W) un-
less otherwise specified.
k
k
Ω
: 1000
Ω
, M
Ω
: 1000k
Ω
.
•
All capacitors are in µF unless otherwise noted.
pF :
µµF
50V or less are not indicated except for electrolytics and
tantalums.
tantalums.
•
All variable and adjustable resistors have characteristic curve
B, unless otherwise noted.
B, unless otherwise noted.
•
2
: nonflammable resistor.
•
5
: fusible resistor.
•
C
: panel designation.
•
f
: internal component.
•
C
: adjustment for repair.
•
U
: B+ Line.
•
V
: B– Line.
•
Circled numbers refer to waveforms.
•
Voltages are dc between measurement point.
•
Readings are taken with a color-bar signal input.
•
Readings are taken with a digital multimeter (DC 10M
Ω
).
•
Voltage variations may be noted due to normal production
tolerances.
tolerances.
Note: The components identified by mark
0
or dotted line
with mark
0
are critical for safety.
Replace only with part number specified.
When indicating parts by reference
number, please include the board
name.
number, please include the board
name.
•
Abbreviation
ME : Middle East model
PL
ME : Middle East model
PL
: Philippine model
TH
: Thailand model
TW : Taiwan model
SLV-GA35/GA36/GA45/GA55/GA59/GA65/GF85/GF86/SA34
7P
CN001
1
+5V(D)
2
GND(D)
3
D PG
4
MOTOR +12V
5
D FG
6
MOTOR GND
7
D VS (CTL)
6P
CN331
6
X CTL(X)
5
Y CTL(Y)
4
A-ERASE HEAD
3
AU GND
2
REC_A_ HEAD
1
PB_A_HEAD
1
X CTL(X)
2
Y CTL(Y)
A-ERASE HEAD
3
4
AU GRD
5
REC_A_ HEAD
6
PB_A_HEAD
7
+5V(D)
6
GND(D)
5
D PG
4
MOTOR +12V
3
D FG
2
MOTOR GND
1
D VS (CTL)
9P
CN051
1
+5V (D)
2
CAP RVS
3
CAP FG
4
CTL-REF
5
CAP VS
6
LIMITER (C PWM)
7
MTR +12V
8
MTR GND
9
D GND
1
2
3
4
5
6
7
8
9
2P
CN601
2
NEUTRAL
1
LIFE
1
2
3
8P
CN201
1
V COMMON
2
V RF CH2
3
A COMMON
4
A RF CH1
5
V COMMON
6
V RF CH1
7
A COMMON
8
A RF CH2
1
V COMMON
2
V RF CH2
3
A COMMON
4
A RF CH1
5
V COMMON
6
V RF CH1
7
A COMMON
8
A RF CH2
3P
CN031
1
CAM (-)
2
CAM (+)
3
CAM (+)
7P
CN401
1
GND
2
KEY 3
3
+5 V
4
KEY 1
5
PICTURE LED
6
KEY 2
7
REMOCON
7P
CN501
7
GND
6
KEY 3
5
+5 V
4
KEY 1
3
PICTURE LED
2
KEY 2
1
REMOCON
1
A
4P
CN202
4
GND
3
V.SWP
2
PB RF
1
HF ADJ
3
FE HEAD
2
NC
1
GND
CN332
3P
1
GND
2
NC
3
FE HEAD
CN951
9P
SE_CAM_DET
1
SE_CAM_ON
2
FSC
3
GND
4
PB C
5
C SYNC
6
SW 5V
7
GND
8
PB RF
9
CN203
9P
SE_CAM_DET
1
SE_CAM_ON
2
FSC
3
GND
4
PB C
5
C SYNC
6
SW 5V
7
GND
8
PB RF
9
FE-135
FDM-8
AC-244
FFM-32
MA-366 BOARD
FULL
ERASE
HEAD
ERASE
HEAD
ACE
HEAD
HEAD
M901
DRUM
MOTOR
DRUM
MOTOR
FR-167
BOARD
BOARD
M903
CAM
MOTOR
CAM
MOTOR
M902
CAPSTAN
MOTOR
CAPSTAN
MOTOR
AC IN
DRUM
10
3
14
5
6
F
H
9
G
C
05
D
13
15
4
12
11
E
2
B
7
8
EXCEPT GA35/GA36/SA34
CHECK
CH1
SP
CH2
SP
AUDIO
GF85/GF86
AUDIO
CH2
CH1
SE-119
BOARD
BOARD
I
B to B
GA59
4-3
4-4
4-1. FRAME SCHEMATIC DIAGRAM
FRAME
SLV-GA35/GA36/GA45/GA55/GA59/GA65/GF85/GF86/SA34
EXCEPT GA35 : PL/GA36/GA45 : TW/GA55
: PL/GF85 : PL/GF86/SA34
GA35 : PL/GA36/GA45 : TW/GA55
: PL/GF85 : PL/GF86/SA34
: PL/GF85 : PL/GF86/SA34
4-6
4-5
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
MA-366 (VIDEO, AUDIO, I/O, SERVO/SYSTEM CONTROL) PRINTED WIRING BOARD
– Ref. No.: MA-366 board; 1,000 series –
VIDEO, AUDIO, I/O, SERVO/SYSTEM CONTROL
MA-366
There are a few cases that the part isn't mounted in this model is printed on this diagram.
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