Sony KP 53HS10, Service Manual

Page: 61 / 143

– 68 –
– 67 –
BLOCK DIA
GRAM (4)
BUFFER
Q306
BUFFER
Q308
FL301
BUFFER
Q312
FL302
SHIFT
Q301
VCO LIMIT
Q303
BUFFER
Q317
SHIFT
Q302
FL303
BUFFER
Q322
BUFFER
Q323
FL305
BUFFER
Q318
BUFFER
Q319
FL304
BUFFER
Q325
BUFFER
Q326
AMP
Q401, 403
FL306
63
VIN (A)-Y
31
VIN (C)-B-Y
50
VIN (B)-R-Y
6
YIN
8
UIN
9
VIN
1
SC
19
Y OUT
17
U OUT
18
V OUT
14 11
SDA SCL
CLP W13I WPLLHD ADHD
VCOIN PFD OUT
12
1B 1C 1R/C
2
14 15
6
14
VDD
1
LOGIC VCO
+5V
+5V
13
I 6
D(A)1 D(A)8
181
I
174
DIY0 DIY7
164
I
171
49
I
46 . 42
I
35
21
I
24 . 27
I
32 . 20 . 19
DIC0 DIC7
24
I
17
D(B)1 D(B)8
55
EXTCLP
56
CLK
58
156 161 160 157
XSYNC
3
VCO OUT
5
FINB
4
FINA
5
2Q
13
1Q
9
2A
M-HD
2
M-VD
4
M-R-Y
6
M-B-Y
8
M-Y
10
CN302
A
TO A(1/2) BOARD
CN516
105
AY
O
113
ABO
109
ARO
99
XV90
98
XH90
59
PXI
RC-Y
2
RC-B-Y
4
RC-R-Y
6
RC-VD
8
RC-HD
10
PXI
13
SCP
14
MSDA
17
MSCL
19
CN301
D
TO A(2/2) BOARD
CN511
3
VCO OUT
5
FINB
4
97 95 96
162
FINA
C54I
10
DOM
9
XWE
8
XRAS
7
XCAS
11
XCS
117
C540
14
LOQM
15
WE
17
RAS
16
CAS
18
CS
35 36
CLK
UDOM
HREF RPLLHD IVD
PFD OUT
6
12
V20 IN
1
LOGIC VDO
+5V
14
VDO
IC306
30M 8BIT
A/D
IC301
54M PLL
IC304
16M DRAM
IC305
DRC
IC303
13.5M PLL
IC466
SYNC SHIFT
20
I
13 . 32
I
25
39 . 40 . 42 . 43 . 45 . 46 . 48 . 49
2 . 3 . 5 . 6 . 8 . 9 .
11 . 12
ADDR0
ADDR11
DQ0
DQ15
BR
(TBC, UP
CONVER
TER,
A/D CONVER
TER)
KP-53-61XBR200-BD-3-M
BUFFER
Q2301, 2305
BUFFER
Q2306, 2309
BUFFER
Q2310, 2313
AMP
Q2302-2304
AMP
Q2307, 2308
AMP
Q231
1, 2312
SCL
SDA SCL
IC2301
PIC . BOOST
DQ0 DQ15
ADDR0 ADDR11
52
VD4
I
O
+5V
IC302
+2.5V REG
SDA