Sony KE-P42M1 Service Manual page 15

CN9306
VIDEO
TUNER_VID 1
TU L 13
TU R 15
L IN 17 17
R IN 19
VAR L 21
VAR R 23
CENT + 25
CENT - 27
HP L
HP L 28
HP R
HP R 29
HP DET IN
HP_DET_IN 31
SCART_MUTE 34
YS TXT
YS_TXT 35
H SYNC
H_SYNC 36
V SYNC
B
V_SYNC 37
FSW_AUTO 38
TO
RGB_SW0 39
AE BOARD
RGB_SW1 40
CN5503
SMART_LINK 41
R TXT
R TXT 42
G TXT
G TXT 44
B TXT
B TXT 46 46
GND 47
CVBS_TXT 50
SDA_P2 32 SDA_P2
SCL_P2 33 SCL_P2
3
REG 5V REG 5V
4
7
REG 9V REG 9V
8
J9300
SCART1 AV1_V/L/R_IN
AV1_V_OUT
AV1_L/R_OUT
1/
R1,G1,B1,BLK1
Q9301
Q9302
J9301
SCART2 AV2_V/L/R_IN
AV2_V_OUT
AV2_L/R_OUT
2/
R2,G2,B2,BLK2
Q9303
Q9305
J9302
AV3_V/Y/C/L/R_IN
SCART3
AV3_V_OUT
AV3_L/R_OUT
3/ S
SMART_LINK
AV3_C_IN2
Q9309
Q9310
J9304
COMP Y
COMPONENT
IN
COMP PB
4/ COMP PR
COMP L
L/G/S/I
COMP R
R/D/D/D
J9303
VAR L
L/G/S/I
VAR R
R/D/D/D
TB9401
CENT +
SPEAKER
+
CENT -
-
IC9601
AV SW
Q9608
63
VIDEO
TV
TU L 62
LTV
TU R 64
RTV
AV1_V_IN 22
V4
AV1_L_IN 23
LV4
AV1_R_IN 25
Q9601
RV4
MODE1 27
S2-4
Q9814
AV2_V_IN 30
V5
AV2_L_IN 29
LV5
53
AV2_R_IN 31
RV5 VOUT1
MODE2 13 Q9603
S2-2
56
AV2_L_OUT 52
LOUT1 YOUT1
AV2_R_OUT 54 Q9604
ROUT1
58
AV3_V_IN 1
V1 COUT1
AV3_Y_IN 3 Q9605
Y1
AV3_C_IN 5
C1 33
AV3_L_IN 2 SCL SCL_P2
LV1 34
AV3_R_IN 4 SDA SDA_P2
RV1
MODE3 6
S2-1
Q9602 44 8
V/YOOT2
V2
AV3_L_OUT 43
LOUT2
15 RCA V
AV3_R_OUT 45
V3
ROUT2
17 RCA Y
51
Y3
CIN1
19 RCA C
Q9612,9613
C3
16 RCA L
COMP L 9
LV2 LV3
18 RCA R
COMP R 11
RV2 RV3
21 S3
S-3
IC9603
Q9607
CN9301
2 1
RCA Y
RCA C
4
RCA V
S3
RCA L
RCA R
HP DET IN
HP L
HP R
Q9825
Q9824
Q9823
IC9801
CHROMA DECODER
YOUT
CbOUT
H SYNC 9
HS
V SYNC 4
VS CrOUT
R TXT 35
R2
G TXT
34
HS
G2
B TXT 33
B2 VS
YS TXT 36
YS2/YM
IC9301
R2 12 Q9804
14 27
R1 13 R1
B2 5 Q9805
4 26
B1 3 G1
G2 2
Q9806
15 25
G1 1 B1
9 10 11
YS3
CVBSOUT
1
CVBS/Y1
Q9803
VIDEO
COMBY
44
CVBS/Y2
Q9802
Y
43
C2
Q9801
C
COMB/C
COMBSYS
FSCOUT
CN9201
J9203
1 Y 1
3 4
1 2
3 C 3 S
5 V 5
7 S_DET 7
J9201
9 L 9
10 R 10
L/G/S/I
12 HP_DET_IN 12
13 HP_L 13
R/D/D/D
15 HP_R 15
J9202
H3
IC9804
COMPONENT SW
3 27
IN3-3 SELYOUT 1
26 Q9817 Y
SELBOUT 2
43 25 Q9818 B-Y
IN2-3
SELROUT 3
Q9819 R-Y
11
42
IN2-2
12
13
22 Q9820
SELHOUT 14
23 Q9821
SELVOUT 15
17
Q9815
21 35 S9301
IN1-3 18
Y
19
22 34
IN1-2 SDA_B_5V 9
B-Y SCL_B_5V 10
23 33
IN1-1 D3.3V 16
R-Y
1 IC9802
9
4 2
30
SCL SCL_B_5V
31
SDA
SDA_B_5V
Q9816
15
YG_OUT
COMP.Y 9
IN4-3
COMP.PB 8 16
IN4-2 YG_IN
COMP.PR 7
IN4-1
IC9302
Q9312
15 1 2 AV1 FB INV
5 6 AV2 FB INV
Q9311
7 3
Q9614,9615 IC9602
FL9601 2D COMB FILTER
3 2
B.P.F ADIN
22 VEH1
VIDEO 1 VEH1
CLP0 21 VEH2
Q9611,9616
VEH2
FL9602 20 VEH3
VEH3
5 9
B.P.F AYO
Y
Q9610,9617
FL9603
7 7
B.P.F ACO
C
45 PAL 26
NTPL1
46 FSC 37
FIN
UPE
AU SW,CHROMA DECODER
COMB FILTER
CN9303
Y
CB
CR
VEH1
VEH2
VEH3
CSW_H
E
CSW_V
SHP_RST
TO
AV2_FB_INV BP BORAD
CN1003
AV1_FB_INV
SDA_B
SCL_B
D3.3V
KE-P42M1 (AEP) 3-3