Read Sony KLV-L32M1 Service Manual online
KLV-L32M1 (AEP) 3-2
8
7
4
3
33
32
50
47
46
44
42
41
40
39
38
37
36
35
34
31
29
28
27
25
23
21
19
17
15
13
1
REG9V
V5V
SCL-P2
SDA-P2
CUBS TXT
AVZ_V_MUTE
B TXT
G TXT
R TXT
SMART LINK
RGB SW1
RGB SW0
FSW AUTO
V-SYNC
H-SYNC
VS-TXT
SCART-MUTE
HP DET
HP R
HP L
CENT-
CENT+
VAR-R
VAR-L
R-IN
L-IN
TU-R
TU-L
TUNER VID
CN5503
SDA-P2
SCL-P2
VIDEO
Q6466
Q6051
B50
A50
B48
A47
B45
B44
B43
A43
A37
B36
B35
A35
B41
A41
B40
B39
A39
B38
A38
A31
A30
B29
B28
B27
A27
A26
B25
B24
A24
A23
STBY5V
REG 5V
REG 9V
PANEL 5V
SCL-B-5V
SDA-B-5V
SDA D
SCL D
3.3V ALERT
5V ALERT
DC IN ALERT
POWER1
POWER2
POWER3
POWER4
RESET
INT
BUSY
LINE MUTE
SP MUTE
HP MUTE
HP DET
SLEEP_MUTE
CENT SP SW1
CENT SP SW2
EQ SW
CN5504
D3.3V
SCL D
SDA D
SDA-B-5V
SCL-B-5V
REG9V
D3.3V
V5V
REG5V
PANEL5V
REG9V
REG5V
D3.3V
STBY5V
4
3
2
1
GND
SP L OUT
GND
SP R OUT
CN6500
AUDIO R
AUDIO L
1
3
4
AU9V
TH6800
IC6800
RESET
MUTE
IC6700
V5V
IC6501
OUTPUT
INV1+
4
7
OUT1
4
AUDIO L
2
INV2+
OUT2
12
AUDIO R
IC6500
7
6
5
1
2
3
1
3
5
2
4
IC6303
7
7
IC6302
4
2
5
3
1
MUTE
11
Q6700
Q6300
Q6500
Q6703
Q6709
Q6702,Q6705
Q6602
Q6605
3
2
5
6
3
IC6602
13
3
2
5
6
IC6301
7
1
AUDIO L
AUDIO R
G/E
IC6300
21
22
17
20
IC6600
13
3
12
15
13
14
1
2
4
5
9
10
AE
(TUNER,SYSTEM IC,AUDIO AMP)
TO
B
UPL BOARD
CN9306
CN1001
BL BOARD
C
TO
2
1
OUT2
IN2
SOUND PROCE.
IC6102
14
13
5
3
3
2
5
6
7
IC6002
OUT1
IN1
SCL_B_5V
SDA_B_5V
SCL
SDA
11
10
10
9
5
2
4
1
14
15
11
12
3
13
IC6001
T5500
7
5
6
3
2
1
AUDIO R
AUDIO L
Q6001
Q6002
CENT_SW2
CENT_SW1
Q6103
Q6102
Q6701
Q6603
Q6604
1
IC6601
7
6
5
2
3
MULTI SOUND
IC6100
SP_CAP
HP_CAP
MONO_IN
HP_OUT_L
SC1_OUT_R
SC1_IN_L
SC1_OUT_L
40
38
60
25
36
37
56
SC1_IN_R
55
24
HP_OUT_R
67
IF_IN
21
POWER_ON
_RESET
AHVSUP
39
AU9V
IC6101
8V REG
28
SP_OUT_L
SP_OUT_R
27
AUDIO
AGC-MONITOR
AGC-DEFEAT
COINICIDENCE
IC8503
SYSTEM IC
55
52
6
22
59
VDS
VSYNC
HSYNC
CTL_RGB0
CTL_RGB1
FSW_AUTO
TXT_VIDEO
R-TXT
G-TXT
B-TXT
SC2_VMUT
AVL_IN
AVL_OUT
INT
BUSY
RESET_AUDIO
XTALIN
XTALOUT
SCL1
SCL0
SDA1
SDA0
INVN-WP
RESET
53
96
94
95
48
32
47
46
80
1
2
3
79
78
5
6
7
97
29
25
70
71
X8501
12MHz
83
84
98
NVM
IC8502
SCL
SDA
WP
6
5
7
SCL_D
SDA_D
SDA_P2
SCL_P2
RESET
IC8505
STBY
3.3V
73
Q8502
Q8503
Q8504
RESET
2
Q5506
Q5507
AUDIO
Q5503
Q5502,Q6100,Q6101
Q8501
SDA_P2
SCL_P2
REG
Q5508
3.3V
UNREG
+5V
D5504
D5503
IC8508
SDRAM
1-4,7
9-20,31
21-23
25-29
32
5
A0
A17
D0
D7
RE
WR
18
A0-A17
D0-D7
8
RD
WR
9
10
STBY3.3V
OTP ROM
IC8510
8
D0-D7
A0-A14
15
17-21
13-15
25-29
23
A17-LN
PSEN
30
24
3
19
PSEN
A17
4-12
8
10
9
POMBK2
58
IC8509
IC8506
4
2
3
2
4
12
13
11
IC8507
1
2
57
AUDIO
VIDEO
VIDEO
TUNER
TU5501
VIDEO
FM/AM
QSS
AGC
SDA
SCL
15
14
12
8
5
2
1
POWER1
STBY5V
UNREG33V
UNREG10.5V
UNREG30V
CN7000
AU30V
UNREG10V
UNREG33V
STBY5V
1
POWER1
9V REG
IC7301
AU9V
2
4
4
2
REG9V
IC7302
9V REG
2
1
IC7201
AU5V
IC7202
5V REG
V5V
IC7203
5V REG
CHOPPER
REG
4
IC7001
DC-DC CONV.
9
10
POWER3
POWER4
STBY1
STBY2
29
OUT1-U
27
OUT1-D
28
LL1
IC7001
D3.3V
REG5V
IC7002
18
19
17
LL2
OUT2-D
OUT2-U
15
INV2
14
FB2
Q7101
PANEL5V
POWER2
1
TO
GL BOARD
CN6351
A
R
L
V5V
REG9V
1
IC6000
81
82
A15
POMBK1
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