Sony KLV-15SR1 Service Manual page 13

J9501
3 4
1 2
S VIDEO
V
VIDEO
VIDEO 2
INPUT
L
L
AUDIO
R
R
U1
(INPUT TERMINAL)
TU6400
TUNER
Q6402
DET OUT2
BUFFER
VIDEO
L OUT
AUDIO L/R
R OUT
MUTE
FMONO
MODE
BIL LED
ST LED
9V
30V
Q6403
DET OUT 5V
BUFFER
AFT
Q6401,6404,6405
RFAGC
BUFFER
SCL
SDA
TU
(TUNER)
A(2/2)-1
CN9501 CN9003
1 C2 C2 1
2 G G 2
Y2
3 Y2 Y2 3
4 G G 4
V2
5 V2 V2 5
6 G G 6
7 S-2
8 LV2 CN9004
S2
9 RV2 S-2 1
LV2
10 G LV2 2
RV2
RV2 3
G 4
J9003
Y1
C1
3 4
1 2
S1
S VIDEO
V V1
VIDEO
VIDEO 1
INPUT
L LV1
L
AUDIO
R RV1
R
CN6401 CN6007 VIDEO
10 DETOUT2 DETOUT2 10
9 DETOUT DETOUT 9
8 STIND STIND 8
7 BIIND BIIND 7
6 MODE MODE 6
5 FMONO FMONO 5
4 MUTE MUTE 4
AUDIO R
3 ROUT ROUT 3
AUDIO L
2 LOUT LOUT 2
1 GND GND 1
CN6400 CN6006
10 GND GND 10
9 9V 9V 9 9V
8 30V 30V 8 30V
7 5V 5V 7 5V
SCL TU
6 SCL SCL 6
SDA TU
5 SDA SDA 5
4 AGC DET(NC) AGC DET(NC) 4
3 RF AGC RF AGC 3
2 AFT AFT 2
1 GND GND 1
C2
IC3201
S2-1
AV SW
Q3209,2019,2018
8 V2 YOUT1 43 FL2004
Y LPF
10 Y2
12 C2
9 LV2
11 RV2
13 S2-1
14 S2
Q3207,2016,2012
COUT1
45 FL2003
C LPF
1 V1
3 Y1
5 C1
2 SDA 27
LV1
4 RV1 SCL 26
S2-1
6 S2-1
7 S1
VIDEO
Q6020,6011
47 TV ROUT1 41
BUFFER
AUDIO L AUDIO L/R
48 LTV LOUT1 39
VOUT2 33
46 RTV
AUDIO R
V3
15
LV3 16
RV3 18
SYNC DET
Q6025,6026
SYNC,SEP
STLED
Q6060
Q6062
BILED
INV
INV
FMONO1
Q6063 INV FMONO2
Q6011
MUTE
AGC
AFT
IC2004
3D COMB FILTER
Q2014
88 AYI
BUFFER
Y
AYO 84
Y
Q2011,2013,2015
76 CSI
SYNC SEP.
ACO 83
C
96 ACI
C
47 XI
X2001
20MHz
SDA_B_5V
48 RSTB 57
XO
SCL_B_5V
50 FSCO
SCL
59
Q2002
52 FSCI SDA 60
OSC
MUTE
Q2004,2005,2008
YOUT
Q2010,2022 Q3210,-3212
FL2002 BUFFER
L-P.F
Q2003,2006,2007
COUT
Q2009,2023
FL2001
TO
L-P.F
A(2/2)-2
3DRST
SDA_B_5V
SCL_B_5V
KLV-15SR1 (UC) 3-2