Read Sony KLV-L32M1 Service Manual online
KLV-L32M1 (AEP) 3-1
3-1. BLOCK DIAGRAMS
SECTION 3
DIAGRAMS
1
CN9303
2
3
11
12
13
14
15
17
18
19
9
10
16
Y
CB
CR
VEH1
VEH2
VEH3
CSW_H
CSW_V
SHP_RST
AV2_FB_INV
AV1_FB_INV
SDA_B
SCL_B
D3.3V
SDA_B_5V
SCL_B_5V
Q9817
Q9818
Q9819
SELYOUT
26
27
25
Q9820
Q9821
23
22
SELBOUT
SELROUT
SELVOUT
SELHOUT
IN1-3
IN1-2
IN1-1
3
43
42
21
22
23
D3.3V
S9301
CHROMADECODER
9 1
IC9802
4 2
33
34
35
IN4-2
IN4-3
8
9
7
IN4-1
COMP.Y
COMP.PB
COMP.PR
BLK2
2
Q9311
6
Q9804
14
27
12
13
5
3
2
1
25
4
Q9805
26
15
Q9806
9 10 11
7
3
1
5
ADIN
2
AYO
9
ACO
7
5
7
3
45
26
PAL
46
FSC
37
NTPL1
FIN
VEH1
VEH2
21
22
20
VEH3
COMBY
CVBSOUT
COMB/C
COMBSYS
FSCOUT
31
30
15
B.P.F
Q9614,9615
CN1003
BL BORAD
1
CN9306
13
15
17
17
19
21
23
25
27
28
29
31
34
35
36
37
38
39
40
46
47
50
32
33
3
4
7
8
41
42
44
46
TUNER_VID
TU L
TU R
L IN
R IN
VAR L
VAR R
CENT +
CENT -
HP L
HP R
HP_DET_IN
SCART_MUTE
YS_TXT
H_SYNC
V_SYNC
FSW_AUTO
RGB_SW0
RGB_SW1
SMART_LINK
R TXT
G TXT
B TXT
GND
CVBS_TXT
SDA_P2
SCL_P2
REG 5V
REG 9V
SDA_P2
SCL_P2
TO
AE BOARD
CN5503
VIDEO
J9300
SCART1
1/
REG 5V
REG 9V
R1,G1,B1,BLK1
AV1_L/R_OUT
AV1_V_OUT
AV1_V/L/R_IN
AV2_V/L/R_IN
AV2_V_OUT
AV2_L/R_OUT
R2,G2,B2,BLK2
2/
SCART2
J9301
AV3_V/Y/C/L/R_IN
AV3_V_OUT
AV3_L/R_OUT
3/
SCART3
J9302
COMP Y
COMPONENT
J9304
S
IN
4/
COMP PB
COMP PR
COMP L
COMP R
L/G/S/I
R/D/D/D
AV3_C_IN2
VAR R
VAR L
J9303
R/D/D/D
L/G/S/I
TB9401
CENT +
CENT -
+
-
SPEAKER
AV SW
IC9601
TV
LTV
RTV
V4
LV4
S2-4
RV4
LOUT1
S2-2
V1
ROUT1
V5
RV5
LV5
C1
Y1
RV1
LV1
V/YOOT2
S2-1
ROUT2
LOUT2
CIN1
AV1_V_IN
AV1_L_IN
AV1_R_IN
MODE1
22
23
25
27
TU L
62
64
TU R
63
Q9608
13
31
29
30
MODE2
AV2_R_IN
AV2_L_IN
AV2_V_IN
AV2_L_OUT
52
54
AV3_V_IN
AV3_Y_IN
AV3_C_IN
AV3_L_IN
AV3_R_IN
Q9602
AV3_R_OUT
MODE3
AV2_R_OUT
6
4
2
5
3
1
45
43
44
51
11
COMP R
COMP L
9
Q9612,9613
Q9803
CVBS/Y1
1
Q9603
Q9604
4
CVBS/Y2
Q9802
Q9605
43
C2
Q9801
Q9825
Q9824
Q9823
Q9301
Q9302
Q9303
Q9305
Q9606
G1
G2
B1
B2
R1
R2
35
34
33
36
G2
B2
R2
YS2/YM
YOUT
CbOUT
IC9801
VS
HS
4
9
CrOUT
HS
VS
YS3
Q9312
BLK1
RGBSW1
RGBSW0
Q9816
SCL
SDA
YG_OUT
YG_IN
Y
B-Y
R-Y
VEH1
VEH2
VEH3
Y
IC9301
Q9607
IC9603
2
53
56
58
17
19
16
18
21
LV2
RV2
VOUT1
YOUT1
COUT1
V3
Y3
C3
LV3
RV3
S3
15
RCA R
RCA L
RCA C
RCA Y
RCA V
S3
VIDEO
IC9804
COMPONENT SW
IN2-2
IN2-3
IN3-3
SCL_B_5V
SDA_B_5V
15
16
HP_R
HP_L
HP_DET_IN
R
L
S_DET
V
C
Y
15
13
12
10
9
7
5
3
CN9301
1
1
3
5
7
9
10
12
13
15
1
3
1
2
4
IC9602
2D COMB FILTER
J9203
L/G/S/I
J9202
R/D/D/D
FL9601
Q9612,9616
FL9602
B.P.F
Q9610,9617
FL9603
B.P.F
VIDEO
C
ULE
AU SW,CHROMA DECODER
COMB FILTER
VIDEO
Y
C
Q9814
V2
8
S
H3
CN9201
E
Q9815
R-Y
B-Y
Y
4
B
RGBSW0
TO
J9201
G1
B1
R1
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