Sony KP-57XBR10W Service Manual page 63

BLOCK DIAGRAM (3)
CN001
M-Y 1
M-B-Y 3
M-R-Y 5
B
TO A(1/2) BOARD
CN518
M-VD 7
M-HD 8
MID-BUSY 10
/B INT 11
VP 12
S-G 14
S-V MUTE 15
S-V 17
RESET
RESET 18
Q032
MSCL 19
MSDA 20
CN003
MID-SCL 1
T
MID-SDA 2
TO BR BOARD
CN8505
– 67 –
IC010
IC003 MID CONTROLLER
MAIN ADC
DIN5 DOT5
19
147
BUFFER FL001 BUFFER I
I
28 AIN A0
13 144 16
Q001 7.2MHz Q002 .
29 AIO I .
A7 20 142 14
I
I
139 11
DIN12 DOT12
BUFFER FL002 BUFFER
36 BIO
Q006 2.6MHz Q007
37 BIN
B4 DIN1 DOT1
7 151 23
I I I
B7 10 148 DIN4 DOT4 20
BUFFER FL003 BUFFER
66 CIN
Q009 2.6MHz Q010
67 CIO SY 50 138 HOIN BGP2 2
CLP 53 156 BGP1 HPOUT 10
CLK 52 ADCK1 CLK 2 5
172
IC004
IC002
LEVEL SHIFT
A CH PLL
2
4 5 FINB VCOOUT 3 CLK1 ADCK2 193
153
1 6 PFDOUT
12 VCOIN
4 FINA SEL 2 174 CKO1 CKO2 191
155 DVI1 DIV2 3
IC007
IC008
LEVEL SHIFT
C CH PLL
2
4 5 FINB VCOOUT 3 91 CLK3 OUT3 77
1 6 PFDOUT
12 VCOIN
4 FINA SEL 2 80 CKO3
OUT2 76
92 DIV3
4 FVI2
154 FVI1
182 FIN1
183 FIN2 OUT1 71
88 FIN3
159 SCL
158 SDA YS 67
IC009
MID-CPU
55 O MIDBUSY HPULSE 7
6 I BINT I VPULSE 8
44 I VPULSE
33 O G BDMSK 9
31 O SUB VMUTE
IC005
36 O YS
NVM
22 I VIDEO EVI3 90
EXFV 94
MID SCL 49 6 SCL EXFH 93
9 I RESET MID SDA 47 5 SDA IC001
I MIDSDA 59 MEMORY
O NVM WPRT 30 7 WR
DIN0 124 MOA1 MOB1
50 MAIN SCL 7 . 25
I I
48 MAIN SDA I EXLC 39 126
2 31
. I .
L008
133
12 I OSC O XLC 38 .
X002 44 33
I I
12MHz 135
11 O OSC 39 I 37
DIN11 137 MOA12 MOB12
OE 14 117 OEA OEB 60
3 E2
RE 13 118 REA REB 61
8 VDD
IC006 RXINC 12 119 RXIA RXIB 62
RESET RR RRA RRB
11 120 63
10 64
RADE/RX 121 RADEA RADEB
RXAD 9 RXADA RXADB 65
122
4 RST
RCLK 8 RCLKA RCLKB 66
123
32 95 45
IE IEA IEB
WXINC 33 96 WXIA WXIB 44
34 97 43
WE WEA WEB
WR/TR 35 99 WRA WRB 42
WADE/RX 36 WADEA WADEB 40
100
WXAD 37 WXADA WXADB 39
101
WCLK 38 WCLKA WCLKB 38
102
DO1 15 .
16 .
18 . MIA1 MIB1
58
19 . 115
I
I
21 .
108 51
.
22 . .
106 49
24 .
I I
25 .
103 46
MIA10 MIB10
27 .
28 .
30 .
DO11 31
– 68 –
IC014
SUB ADC
CN002
BUFFER BUFFER
A0 AIN 28 FL007 1 S-Y
13
Q021 Q019
I AIO 29
20 A7
BUFFER BUFFER
BIO 36 FL010 3 S-B-Y
Q026 Q023
BIN 37
B4
7
I
10 B7
BUFFER BUFFER
CIN 66 FL012 5 S-R-Y
Q030 Q029
50 SY CIO 67
53 CLP
52 CLK
IC012
IC011
LEVEL SHIFT
B CH PLL
2
3 VCOOUT FINB 5 4
PFDOUT 6 1
VCOIN 12
C TO A (1/2)BOARD
2 SEL FINA 4 7 S-HD
CN513
8 S-VD
9 VM-MUTE
10 HS
11 VS
BUFFER FL008 BUFFER
Q018 18MHz Q020
12 MID-V
13 MID-H
BUFFER FL009 BUFFER
Q022 5MHz Q025
14 MID-YS
BUFFER FL011 BUFFER
16 MID-RY
Q027 5MHz Q028
18 MID-B-Y
20 MID-Y
INVERTER
Q031
IC013
MEMORY
DIN0
7
I
2
.
44
I
39
DIN11
14 OE
13 RE
12 RXINC
RR
11
10
RADE/RX
9 RXAD
8 RCLK
32
IE
33 WXINC
34
WE
35 WR/TR
36 WADE/RX
37 WXAD
38 WCLK
15 . DO1
16 .
18 .
19 .
21 .
22 .
24 .
25 .
BM
MAIN/SUB ADC, MID CPU,
27 .
28 . MID CONTROLLER, PLL
30 .
31 DO11
KP-53-61XBR200-BD-2-M
– 69 –
– 70 –