Read Sony KE-32TS2E (serv.man2) Service Manual online
KE-32TS2E (HK) 3-3
BUFFER
Q7325
Q7327
BUFFER
Q7326
BUFFER
J7325
R/CR
B/CB
G/Y
LPF
SW
19
VIDEO SW
IC7325
R
B
G
35
30
27
OUT
IN2
IN1
B
G
R
G
B
R
16
13
11
5
7
2
Q7332
LPF
Q7329-7331
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
HP L
GND
HP R
GND
HP MUTE
HP SW
GND
SIRCS
GND
LED R
LED G
P SW(+)
P SW(-)
P ON
STBY5V
CN4100
5V
5V
S4101
POWER SW
5V
D4101
Q4107
Q4101
D4100
5V
REMOTE
IN
IC4101
(SIRCS,P-SW)
J4101
12
11
10
9
8
7
6
5
4
3
2
1
GND
HP MUTE
HP SW
GND
SIRCS
GND
LED R
LED G
P ON
STBY 5V
CN7008
3
2
1
HP_R
GND
HP_L
CN7009
AMP
Q7305
CONTROLS OUT
5V
LED A
LED B
IC7404
HP AMP
1
3
7
6
AN+12V
SIRCS
IC7407
4
11
OUT
IN
12
STB
DRIVE AMP
DRIVE AMP
STB
12
IN
OUT
11
4
IC7408
CN7011
9
8
7
6
5
4
3
2
1
CN7005
A5V
12
11
10
9
8
7
6
5
4
3
2
1
CN7013
3
4
2
1
R_SP(-)
R_SP(+)
L_SP(-)
L_SP(+)
CN7012
7
6
5
4
3
2
1
CN7003
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NC
NC
NC
GND
FAN DETECT
FAN FB
FAN DRIVE
GND
FLASH MODE
FWE
CPU RESET
UART RX
UART TX
GND
SDA LS(NC)
SCL LS(NC)
GND
LINE MUTE
AUDIO MUTE
LPF
D3 DETECT(NC)
GND
INPUT SEL(NC)
POWER SW
LEDB
LEDA
GND
SIRCS
GND
STBY5V
CN7006
7
6
5
4
3
2
1
FLASH MODE
FWE
CPU RESET
UART RX
GND
UART TX
STBY5V
CN7007
STBY5V
(VIDEO PROCESSOR,FAN DRIVE,AUDIO AMP,INPUT TERMINAL)
P SW(-)
P SW(+)
CN102
B(1/2)BOARD
TO
G
SPEAKER
TO
I
TO
TU BOARD
CN7606
CN1002
B(1/2)BOARD
TO
E
D
TO
B(1/2)BOARD
CN1001
F
TO
B(1/2)BOARD
CN401
5
J7004
21P
1/
2/
21P
J7005
3/
21P
J7006
(SMART LINK)
2
VINB
3
VING
4
VINR
15 BLK1
BLK2
14
VINR
8
VING
7
VINB
6
10
R
11
G
12
B
13
BLK OUT
5
IC7001
VIDEO SW
5
LDO
62 G/YIN5
60 VIN1
25 LTV
32 RTV
30 LIN1
37 RIN1
18 MODE1
2
TVOUT
58 VIN2
29 LIN2
36 RIN2
19 MODE2
9
VMONOUT
56 VYIN
51 CIN
28 LIN3
35 RIN3
20 MODE3
23 LSELOUT
24 RSELOUT
43 VSELOUT
VYIN4
54
CIN4
49
LIN4
27
RIN4
34
LINPC 26
RINPC 33
IV 64
LMONOUT 41
RMONOUT 40
M-YOUT 11
M-COUT 13
M-LOUT1 39
M-ROUT1 38
SCL 14
SDA 15
SCL0
SDA0
VIDEO PROCESSOR
IC7000
BUFFER
Q7000
Q7002
BUFFER
BUFFER
Q7001
1
2
4
3
1
R
L
V
J7001
4
4
L/G/S/I
R/D/D/D
1
2
3
4
5
6
7
8
9
10
GND
R/V
GND
G/Y
GND
B/U
GND
DSUB_H
GND
DSUB_V
16 LIN
2
MODE2
4
FILOUT
14 FILOUT
15 RIN
10
LOUT
9
ROUT
ATT
SW
ATT
37
36
IC7401
Q7410
Q7409
Q7412
SC1 OUT L
SC1 OUT R
IC7403
2
3
SP OUT R 27
SP OUT L 28
72
71
SC1 IN R
57
SC1 IN L
56
78 D CONT OUT2
67
MONO IN 60
IF IN
21
P ON RST
SUB WOOFER OUT 30
18.432MHz
X7400
SDA0 SCL0
Q7427
MUTE
MUTE
Q7424
J7002
R/D/D/D
L/G/S/I
5
7
3
IC7406
AMP
A13V
A13V
A13V
GND
GND
FAN DRIVE
FAN FB
FAN DETECT
GND
AN5V
AN5V
GND
C SIG
GND
Y SIG
GND
GND
J7003
L
R
L/G/S/I
R/D/D/D
R/D/D/D
13
15
TU VIDEO
GND
QSS
GND
AM MONO
AUDIO RESET
AV LINK
GND
TEXT VIDEO
GND
TEXT BLK
GND
SDA0
SCL0
SDA0
SCL0
BUFF
Q7418,7420
CN7004
1
2
3
4
5
6
7
8
EXTR
GND
EXTG
GND
EXTB
GND
EXTBLK
GND
A
TO
TU BOARD
CN7600
H
TO
B(1/2)BOARD
CN1502
J7326
Q7429
MUTE
MUTE
Q7428
A5V
Q7400,7402
MUTE
AN+12V
1
Q7401
MUTE
Q7403
MUTE
L MON
R MON
BUFF
BUFF
BUFF
Q7406
Q7404
Q7405
3
1
5
7
AMP
IC7400
J7301
MUTE
Q7425 Q7426
MUTE
Q7422,7423
AUDIO MUTE
AUDIO MUTE
Q
SUB WOOFER
V
H
(W/G/W/G)
HEADPHONE
MUTE
Q4106
Q4102
MUTE
H1
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