Sony Trinitron KV-32FV27 Service Manual page 26

5-3. DIAGRAMS
BLOCK DIAGRAM (1 OF 6) (KV-36FS13 / 36FS17/ 38FS17 ONLY)
S TERMINAL BLOCK 3P
VIDEO1
PIN JACK BLOCK 3P
VIDEO3
DVD
VIDEO4
B-Y
R-Y
PIN JACK BLOCK 2P
VAR. OR
FIX OUT
5V REG
IC2006
9V I
J231
C Y
3 4
1 2
BUFFERS
Q1201,1202
Q1205,1207
V
L
R
J232
V
L
R
BUFF
Q207
J236
Y
BUFF
BUFFERS
Q210
Q202,Q205
Q208
BUFF
Q211
BUFFERS
Q203,Q206
Q209
L
R
J233
Q235
MUTE
L
Q236
MUTE
R
O 5V
BUFF AMP
Q2009 Q2007
BUFF AMP
Q2010 Q2008
FL2004
BUFF
12
Q2019
(3D LINE COMB FILTER)
(AV SW)
AV SWITCH
IC261
5 C1
Y1
3
6 SSW1 V4 19
L4 20
Y4
21
R6
22
1 V1
C4 23
SSW4
24
2 L1
TV R 64
TV L
62
4 R1
7 V2
Y OUT1 56
Y5
27
8 L2 TV V 63
C OUT1
58
R2
10
DVD-Y V OUT3 V OUT3 35
15 Y3 GAIN 48
SCL 31
SDA
32
DVD B-Y
DVD R-Y
L3
14
R3
16
BUFF
53 V OUT1
Q263
R OUT1
54
L OUT1 52
V6
60
49 Y IN1
L6
59
R6
51 C IN1 61
D248
FL2001
BUFF BUFF
ACO
12 6 7
Q2006 Q2003
BUFF FL2002 BUFF
AYO
12 6 9
Q2005 Q2004
BUFF BUFF
CLPO
6 1
Q2018 Q2014
ADIN
2
DIG COMB
FILTER
IC3504
— 26 —
KV-32FV27 / 36FS13 / 36FS17 / 36FV27/ 38FS17
10
11
DVD Y
8
12
3
5
1
6
4
FRONT-S.SW
7
2 9
15
14
BUFF
Q212
15
BUFF
1
Q265
2 6
BUFF
3
Q262
BUFF
5
Q264
8
9
12
13
SCL
SDA
9V
Q1051
OFF
MUTE
3
7
OFF MUTE
10
9
8
5
6
FIN
37
E 6 12
4
9V
5
P B-Y 7
8
P R-Y
9
PY
P YS 10
2CH BLK 11
2
MAIN VP
3
MAIN HP
1
DVD SW2
1
2
3
4
5
6
7
AA2U-901-FS-BD
CN262
DVD R-Y
DVD B-Y
DVD Y
TO
A BOARD
9V
CN270
FRONT-V
FRONT-L
FRONT-Y
FRONT-R
FRONT-C
E
13
TV-R
TV-L
CN264
FSC
TV-V
10 14 E
MAIN-C
TO
A BOARD
MAIN-Y CN271
O.MUTE
DVD ATTN
SCL
SDA
CN265
E
E
R
TO
L
A BOARD
CN1462
VAR L
VAR R
CN263
E
9V
AMUTE
P B-Y
P R-Y
PY
TO AK
PYS
BOARD
2 CH BLCK CN272
MAIN VP
MAIN HP
DVD SW2
CN261
2-DET
E
2-L/R
TO AK
M-IN1 BOARD
M-IN3 CN1467
M-IN4
M-OUT