Sony KV-36FS76E Service Manual page 32

5-1. BLOCK DIAGRAMS (2)
IC1402
CN1803
1 VM
TO 14 VM-OUT
VM BOARD
4 QP- DPIC
CN5602 12 DPDT-OFF
Y100
20 Y-IN
U100
21 CB-IN
V100
22 CR-IN
CN1804
1 R-OUT
64 R-OUT
3 G-OUT
TO 63 G-OUT
C BOARD
B-OUT
5
CN5400 62
B-OUT
IK
8
58 IK-IN
VSYNC100
42 VS-IN
HSYNC100
28 HS-IN
CN1805
1 DF-PARA
46 DF-PARA
2 MP-PARA
45 MP-PARA
3 E/W
47 EW-DRV
4 HC-PARA
43 HC-PARA
TO
D1 BOARD
5 H-DRIVE
40 H-DRV VPROT
CN8500
6 AFC-PULSE
39 HP-IN
7 ABL
56 APL-IN
8 XRAY
25 SDA
26
SCL
CN1901
ROT-
1
51 VSAW1
TO ROT COIL
ROT+
3
CN1902
1 CY+
TO CY
3 CY-
CN1807
1 PRE-RGB
60 PRE-RGB
TO
2 DF-DRIVE
D1 BOARD
CN8616
3 H-CENTRE BACK END BLOCK RESPONSIBILITY
CN1903 IC1231
4 H-PROT
2 SCL
5 HDP-OVP
3 SDA
TO
AFC-PULSE
6
AUDIO RESET
D2 BOARD POWER ON
21
CN6801
DF-DRIVE RESET XTAL OUT
7
TV-R
33 SC2-OUT-R
ABL
8
TV-L XTAL IN
SC2-OUT-L
34
AC-RY-LATCH
ATV-R
SC1-OUT-R
36
IF IN
ATV-L
SC1-OUT-L
37
DTV-L
53 SC2-IN-L
DTV-R
54 SC2-IN-R
MAIN-L SUBWOOFER OUT
56
SC1-IN-L
MAIN-R SPEAKER OUT L
57 SC1-IN-R
SPEAKER OUT R
AM
60 MONO IN (AM)
TO
SHEET 1
CN8612
TO
A BOARD
CN1802
IC8801
CN8500
2 MP-PARA
18 MP.PARA
T0
3 EW
A BOARD 8 EW
CN1805
5 H-DRIVE
1 HD1N
IC1801 IC1804 IC1808
DF- DQP-
DF-DRIVE PHASE AC-AMP DQP-PHASE
7 5 2 1 7 5
DQP-DC-LEVEL
3 6 3 1
6 2
IC1811
HC-PARA
7
DF-PARA
4
VERTICAL
IC1806
AFC-PULSE
14
ABL
6 5
IC1701
35 1
AUDIO
72
71
FL1270
QSS
69 4 1
IC1270
OUTPUT AMP
30 3
28 5
27 7
A 2/2 (
AUDIO DECODER AND AMPLIFIER, VERTICAL DEFLECTION,
PICTURE ROTATION, DYNAMIC CONVERGENCE
ASSY
V+ 6
V- 5
H- 4
3
2
BUFFER UPPER H+ 1
HDT
29 Q8010 H OUT
HD1 OUT T8100
Q8011 Q8102
BUFFER LOWER
HEATER 5 CN8614
HDT HDT C BOARD
HD2 OUT 28 Q8014 H OUT
T8101 T8202
Q8015 Q8103
BUFFER
LINEARITY
LIN OUT 14 Q8507 +B
Q8106
Q8508
D1 ( )
BUFFER INNER HORIZONTAL
+B
MP OUT 16 Q8503 PIN
Q8504 Q8105 DEFLECTION
IC1811
4
CN3600
1
AV4
IC1950
ROTATION (N/S)
ROT-
2
ROT+
AV1
4
IC1809
CY+
6
3
CY-
3 2
5
IC1803
H-CENTRE
10 4
H-LINEAR
DQP-AC-AMP
8
DQP-DC-LEV
12
DF-PHASE
3 SDA
DQP-PHASE
7 21
MP-PARA SCL
9 20
AV3
3
5
AV2
3
5
3
CN1001
21
) 45
46
35
34
33
18
14
31
26
25
11
DY
TO
3
A BOARD
7
9
10
41
42
36
19
17
23
TO
24
CN5634
13
6
5
- 32 -
RIGHT IN(4) AV4R
LEFT IN(4) AV4L
MODE(4) AV4MODE
C IN(2) AV4C
Y IN AV4Y
BLUE IN
GREEN IN
RED IN
BLANKING
IC3300
MAIN AUDIO/VIDEO SWITCH
RGBSEL
RIGHT OUT(1) MAIN-TV-R-IN
32 MAIN-TV LDO 5
BLUE IN
RIGHT IN(1)
36 R-AV1
GREEN IN
LEFT OUT(1) MAIN-TV-L-IN
25 L-MAIN-TV
RED IN
LEFT IN(1)
29 L-AV1
BLANKING
MODE(1)
18 MODE 1
VIDEO OUT(1)
AV1TVOUT
VIDEO IN(1)
60 CVBS-AV1
RIGHT OUT(3) AV3ROUT
RIGHT IN(3) AV3R
Y-MAIN
LEFT OUT(3) AV3LOUT Y-MAIN-OUTPUT 11
C-MAIN
LEFT IN(3) AV3L C-MAIN-OUTPUT 13 AV3ROUT
MODE(3) AV3LOUT
20 MODE 3
CVBS-TEXT
AV LINK Y-OUTPUT-TEXT 45 AV3C
CVBS-SUB
C IN(1) CVBS-SUB-OUTPUT 9 AV3Y
VIDEO OUT AV3YOUT L-to-1855 41 AV3VOUT
VIDEO IN(3) AV3Y R-to-1855 40 AV4R
C-to-2149
49 AV4L
Y-to-2149 AV4C
54
RIGHT OUT(2) RMONIT-OUT
R-AV2
RIGHT IN(2) R-from-1855-P32 34
35
LEFT OUT(2) LMONIT-OUT L-from-1855-P22 26
AVFL
LEFT IN(2)
28 L-AV2
AV3OUT
R-from-1855-P20
BLUE IN 33
MODE(2)
MODE 2
19 L-TO-2149
L-from-1855-P33 27
GREEN IN
CVBS-from-1855 55
RED IN
BLANKING CVBS-to-1855 43
AVFY
VIDEO(2) AV2V
Y-AV2
58
CVBS-TV-SUB
62
SUB-TUNER
STU-LR
SUB-TV-(MOND) 30
AV-LINK
R-HP-VAR-OUTPUT 24
MAIN-R-OUT RMONIT-OUT
L-HP-VAR-OUTPUT 23
MAIN-L-OUT LMONIT-OUT
J2300
L
AV4R-IN
HP-L-OUT
SWITCH SWITCH
HP-R-OUT Q2302 Q2300
ATV-CV-IN/GNG AV1TVOUT
SWITCH SWITCH
Q2303 Q2301
SUB-Y CVBS-SUB
R
HP-MUTE
SCL-DIG
SDA-DIG
CVBS-TEXT
F-BLK-OUT
B-OUT
IC2300
G-OUT
HP OUT
R-OUT HP-R-OUT
1 R OUT
HP-L-OUT
MAIN-TV-R-IN
3 L OUT
MAIN-TV-L-IN
AV4-L-IN AVFL
AV4-Y-IN AVFY
AVFC
AV4-C-IN
SDA
SCL
SUB-C
J2 (
MAIN-C-OUT C-MAIN
MAIN-Y-OUT Y-MAIN
IC3500
2 V-IN-1-B
3 V-IN-1-G
4 V-IN-1-R
15 BLK-1
5 SEL
6 V-IN-2-B
7 V-IN-2-G
8 V-IN-2-R
14 BLK-2
13 BLK-OUT
12 V-OUT-B
V-OUT-G
11
10 V-OUT-R
IC3400
AV4R-IN
AV3MODE R-FRONT
48 4
16 R-SEL-OUTPUT
18 L-SEL-OUTPUT
L-to-1855
47 C-AV L-from-2149 42
R-to-1855
45 Y-AV3 R-from-2149 40
17 CVBS-SEL-(AV3)
39
C-to-2149
46 R-AV4
Y-to-2149 37
44 L-AV4
33
L-to-2149
5 C-AV4
29
32 R-to-2149 CVBS-to-2149
CVBS-to-2149 23
22 L-to-2149-P26
Y-AV4 3
2 L-FRONT AV4Y
CVBS-AV4 1
R-to-2149-P33 AV3R
20
R-AV3 26
C-SUB AV3L
19
L-AV3 25
SCL
13
AV4MODE-1 6
14 SDA
AV4MODE-2 12
7 CVBS-from-2149
AVFC
9 Y-FRONT C-FRONT 11
TU3800
SUB TUNER
CVBS-TV-SUB
VIDEO
STU-LR
FM/AM
SCL-DIG
SCL
SDA-DIG
SDA
L-IN 6
R-IN 7
)
AV SCART, I/O
SWITCHING AND SOCKETS