Sony KV-36FS76E Service Manual page 31

5-1. BLOCK DIAGRAMS (1)
(
VM
VELOCITY MODULATION
CN5602
4 Q.P -
TO
A BOARD
5 Q.P +
CN1803
VM BUFFER
VM IN
1 VM AMP
Q5402,5403,
Q5400,5401
5404,5405
H (
AV LINK PROCESSOR
CN302
1 SCL_3.3
23
3 SDA_3.3
24
5 AV_INT
22
6 RESET
6
7 AV-LINK
21
28
X300
29
3.3V
D302
CN907
HEADPHONE R OUT
1
HEADPHONE L OUT
3
TO A BOARD
5 AV4 CHROMA IN
CN1701
AV3 LUMINANCE IN
7
9 AV4 LEFT IN
11 AV4 RIGHT IN
1 VOL-
2 VOL+
3 PRESET
VIDEO
4
5 PROG -
6 PROG +
)
CN5444
QP-
1
Q.P - 2
QP+
Q.P + 3
4
7
VM OUT
Q5406,5407
VM
8
NECK
ASSY
)
IC300 CN301
SIRCS
3
TO
SCL SIRCS 20
F4 BOARD
RESP LED 4
SDA RESP LED 17 CN2161
INT
CN300
1
VOL+
RESET VOL+ 15
2
VOL-
VOL-
AV-LINK 14
RESET 3
RESET -BUTTON
11
BUTTON TO
OSC_OUT
4
AV-IN TOP CONTROLLER
AV-IN 10
OSC_IN 5
PROG+
PROG+ 9
PROG- 6
8
PROG-
J900
HEADPHONE
4 3
2 1
Y/C
VIDEO
CN900
L
R
S900
S901
H3
S902
S903
( )
S904
S905
FRONT AV INPUT,
HEADPHONE
ANALOGUE
TU1001 TUNER
AGC
SCL
SDA
FM/AM
QSS
VIDEO
CN1001
FBLK
3
5 V-PULSE
6 H-PULSE
7 MAIN-Y
9 MAIN-U
10 MAIN-V
11 CV-TEXT
13 SUB-C
14 SUB-Y
17 AV4.C
VIDEO
18 ATV-CV OUT
AV4.Y
19
AV-LINK
21
23 SDA
24 SCL
25 SDA1
TO 26 SCL1
J2 BOARD
31 HP-MUTE
33 HP-R
34 HP-L
35 AV4-R
36 AV4-L
39 DTV-R
40 DTV-L
TV-R
41
TV-L
42
ATV-R
43
44 ATV-L
45 MAIN-R
46 MAIN-L
48 AGC MON AGC
49 QSS
50 AM
CN7109
1 MS-SHUT-DOWN AGC
11 VP100 IN VSYNC100
12 HP100 IN HSYNC100
14 Y100
16 U100
18 V100
DPIC
20
RESET 100
22
TO
SCL
23 SHEET
TO 2
24 SDA
B5 BOARD
CN4472
31 VPSUBOUT/Y-SUB SUB-Y
34 VSUBOUT/C-SUB SUB-C
36 USUBOUT/INT-COL INT-COL
38 YSUBOUT/FB FBLK
42 MAIN-Y
44 MAIN-U
46 MAIN-V
48 V-PULSE
50 H-PULSE
- 31 -
OCP
OVP
CP1100
1 SWATT
MAIN RY
DGCRY
LEFT SP
RIGHT SP
WOOFER SP
AUDIO
DISABLE
HM(1)
MS-SHUT-DOWN
HM(2)
INT-COL
HM(3)
IC1201
AUDIO AMPLIFIER AV-LINK
WOOFER
HM(4)
OUTPUT 1 SCL-TV
SCL0
SCL
WOOFER
9 INPUT BOOT 3 SDA-TV
SDA SDA0
STBY/MUTE 10
AUDIO RESET
AC-RY-LATCH
CV TEXT VIDEO
IC1202 RESET 100
AUDIO AMPLIFIER
BLK-MB TXTBLK
LEFT AND RIGHT
11 MUTE STBY 14
B-MB TXTB
6 MUTE STBY 9
STBY
RIGHT
13 IN S+ OUT S 1
G-MB TXTG
LEFT
8 IN C+ OUT C 3
R-MB TXTR
SCL1 SCL-DIG
SDA1 SDA-DIG
IC1008
VSYNC VP100
I/O EXPANDER
HSYNC HP100
6 ATTN SCL 15
OVP AUDIO MUTE
1 14
0V PROT SDA
OCP
4 DG CRY PROT 10
HP-R HEADPHONE RIGHT OUT
HP-L HEADPHONE LEFT OUT
AV4.C AV4 CHRONA IN
AV4-Y AV3 LUMINANCE IN
AV4-L AV4 LEFT IN
INTERFACE
AV4-R AV4 RIGHT IN
SCL
SDA
DISABLE
HM(1)
HM(2)
HM(4)
HM(3)
AV LINK
A 1/2 ( )
AUDIO DECODER AND AMPLIFIER, VERTICAL DEFLECTION,
PICTURE ROTATION, DYNAMIC CONVERGENCE
CN2000
12
13
CN1602
1
2
CN1201
1
TO SPEAKERS
3
CN1202
1
TO SUB WOOFER
CN1000
1
4
5
6
7
8
9
10
11
13
15
17
TO
19 M2 BOARD
CN100
21
23
24
25
27
29
31
33
35
39
CN1701
1
3
5
TO
H3 BOARD
7
CN907
9
11
CN1999
2
3 TO
SERVICE
4
CN1706
1
3
5
6
7