Ad And Sr Boards Block Diagrams - Sony KP-FW46M91 Service Manual

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(4) AD AND SR BOARDS BLOCK DIAGRAMS

CN9600
UPPER
TOP
SENSOR
LOWER
BOTTOM
SENSOR
RIGHT
RIGHT
SENSOR
LEFT
LEFT
SENSOR
SR
AD
(PJED-CPU,PHOTO SENSOR BUFFER)
IC9607
PJED-CPU
IC9601(1/2)
3
32
1
18
OR
2
I SEN U
3
33
IC9415(1/2)
OG
5
7
15
6
I SEN LO
34
5
OB
IC9415(2/2)
3
1
16
2
I SEN R
36
7
O YS
D9608
37
IC9601(2/2)
O YM
5
7
17
6
I SEN LE
1
Q9608
BUFF
11
XTAL
4
X9800
I EXODO
16MHz
12
44
EXTAL
I/VP
7
I HP
8
IC9609
I VBLK
DEF5V RESET
27
I/DREG B
5
4
9
45
+5V
I RESET
I EXLC
62
O DREGI MUTE
108
49
PWM2
SCLS
D9604
6
46
I/BINT
SDAM
48
47
MAIN SDA
SDAL
50
MAIN SCL
55
O HSHIF
IC9608
DFFILTER
5
7
+12V
6
2
1
3
IC9613
-5V REG
-5V
OUT
IC9606
CONV DSP
59
72
RI
RO
60
GI
69
Q9607
GO
ATT
61
BI
67
Q9604
BO
ATT
63
YSI
D9607
77
75
YSO
YMO
IC9610(1/2)
142
3
OC
33
2
OBV
IC9610(2/2)
5
82
ODEVO
27
6
BH
92
IC9611(1/2)
HBLK1
3
89
VBLK1
22
2
56
OGV
XBUSY
51
IC9611(2/2)
XTR
5
50
XMUTE
17
6
OGH
40
IC9612(1/2)
SCLN
3
52
SCLS
12
2
53
ORV
SDAS
41
IC9612(2/2)
SDAN
5
6
6
ORH
111
31
PWM-13
ODF
112
39
PWM-14
X
IC9608
PJED NVM
5
7
PDAT
WP
6
PCLK
– 86 –
IN
-17V
CN9601
Q9605
39
RE-R
BUFF
Q9603
37
RE-G
BUFF
Q9602
36
RE-B
BUFF
1
8
BV
7
9
BH
1
11
GV
7
12
GH
1
14
RV
7
TO DS BOARD
K
15
RH
CN9400
28
PSCL
29
PSDA
21
V SHIFT
35
RE YS/YM
33
H SHIFT
30
SCLK
31
SDAT
28
/B INT
19
H-PLS
17
V-PULSE
22
DF-DRV
23
DF-PARA
20
HC-PARA
6
IREGI MUTE
KP-FW46M91
RM-1015

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