Schematic Diagram Of B3 (3/5) Board - Sony KP-44PS2 Service Manual

(6) Schematic Diagram of B3 (3/5) Board

1
A
B
C
DS OUT
TO B3(2/5)
D
E
F
G
H
I
J
– 100 –
2 3 4 5 6
C726 C725 C724
0.01 0.01 0.01
B:CHIP B:CHIP B:CHIP
D3.3V
156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134
157 SDA6
158 SDA5
159 SDA4
160 VSS
161 SDD18
162 SDD19
163 SDD110
164 SDD111
C727
VDD
0.01 165
B:CHIP
SDD112
166
167 SDD113
168 SDD114
169 SDD115
170 VSS
171 SDD17
Y/R-Y/B-Y
172 SDD16
173 SDD15
174 SDD14
C728
0.01 175 VDD
B:CHIP
176 SDD13
177 SDD12
178 SDD11
Y
179 SDD10
TMC57127-MMP-54
180 VSS
DSY9
181 VIN31
0.4
DSY8
182 VIN30
1.3
DSY7
183 VIN29
1.4
DSY6
184 VIN28
1.9
DSY5
185 VIN27
1.9
DSY4
186 VIN26
1.7
DSY3
187 VIN25
1.6
DSY2
188 VIN24
C729
1.6
0.01
189 VDD
B:CHIP
DSY9
190 VIN23
DSY8 0.4
191 VIN22
DSY7 1.2
192 VIN21
1.4
DSY6
193 VIN20
1.9
DSY5
194 VIN19
1.9
DSY4
195 VIN18
1.7
DSY3
196 VIN17
1.6
B-Y DSY2
197 VIN16
1.6
198 VSS
DSR9
199 VIN15
2.1
DSR8
200 VIN14
1.3
DSR7
201 VIN13
1.5
DSR6
202 VIN12
DSR5 1.3
203 VIN11
DSR4 1.7
204 VIN10
DSR3 1.6
VIN9
205
1.6
DSR2
R-Y 206 VIN8
1.8
207 VDD
DSB9
208 VIN7
C730 2.0
0.01
B:CHIP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
FL701
CKD510JB1A105ST D3.3V
D3.3V EMI
C703
G
10
16V
:AL-CP
C704
0.01
B:CHIP
R663 R713
0 0
R703 :CHIP :CHIP
0
:CHIP
R704 R705
0 0
:CHIP :CHIP
SCL-MID
TO B3(4/5)
SDA-MID
TO B3(1/5,3/5,4/5) XRST
VDMID
TO B3(2/5,4/5)
HDMID
TO B3(2/5) CK54 OUT1
– 101 –
7 8 9 10 11
FL704
A3.3V CKD510JB1A105ST
EMI
G
C719 C717 C718
0.01 0.01 47
B:CHIP B:CHIP 16V
:AL-CP
C723 C722 C738
0.01 0.01 0.01
B:CHIP B:CHIP B:CHIP
D3.3V
XRST
C716 R710
0.01 2.2k
B:CHIP
133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111 110 109 108 107 106 105 :CHIP
VSS 104
VOUT35 103
VOUT34 102
VOUT33 101
DY8
VOUT32 100
C715
1.7
0.01
VDD 99
B:CHIP
DY7
VOUT31 98
0.4 DY6
VOUT30 97
1.2 DY5
VOUT29
96
1.4
DY4
VOUT28
95
1.9
VSS
94
DY3
VOUT27 93
1.9
DY2
VOUT26 92
1.7
DY1
VOUT25 91
1.7
DY0
VOUT24 90
C714
1.7
0.01
VDD 89
B:CHIP
O23
VOUT23 88
0.9 O22
VOUT22 87
0.7 O21
VOUT21 86
0.7 O20
VOUT20 85
*
VSS 84
O19
VOUT19 83
*
IC701 O18
VOUT18
82
*
O17
PANORAMA IC VOUT17
81
1.5
O16
VOUT16
80
1.5 C713
0.01
VDD 79
B:CHIP
DB7
VOUT15 78
2.1
DB6
VOUT14 77
1.4
DB5
VOUT13 76
1.4
DB4
VOUT12 75
1.2
VSS 74
DB3
VOUT11 73
1.5 DB2
VOUT10 72
1.6 DB1
VOUT9 71
1.6 DB0
VOUT8 70
C712
1.7
VDD 0.01
69 B:CHIP
DR7
VOUT7
68 C740 R715
2.1
DR6 10p 220
VOUT6
67 CH:CHIP :CHIP
1.3
DR5
VOUT5 66
1.4
DR4
VOUT4 65
1.2
R714
VSS 64
X702 1M
DR3 15.0MHz :CHIP
VOUT3 63
1.6
DR2
VOUT2 62
1.5 DR1
VOUT1 61
1.6 DR0
VOUT0 60
C711
1.7
0.01
VDD 59
B:CHIP
PPLLFDN 58
PCKREF 57
2.1
AVCC
56
PLF
55 C708
1.1
0.01
AVSS C709
54 B:CHIP
0.33
PVCORNG 16V
53
B:CHIP
45 46 47 48 49 50 51 52
C710 R709
6800p 15
:CHIP
B:CHIP
C706
D3.3V
0.01
B:CHIP
C705
0.01 R712
B:CHIP
1k
A3.3V
:CHIP
12 13 14 15
A3.3V
TO B3(1/5,3/5,4/5)
IC704
MSM534031E-22GS-KR1
EPROM
C735
0.01
B:CHIP
EMI
VPP VCC D3.3V
DY8
G
A16 A18 FL703
CKD510JB1A105ST
DY7 1.7
A15 A17
DY4 0.4 DY6
A12 A14
O23 1.9 1.2 DY5
A7 A13
O22 0.9 1.4 DY0
A6 A8
O21 0.7 1.7 DY1
A5 A9
0.7 1.7
O20 DY3
A4 A11
* 1.9
O19
A3 OE
*
O18 DY2
A2 A10
* 1.7
O17
A1 CE
1.5 3.2
O16 DB7
A0 D7
1.5 2.1 DB6
DB0
D0 D6
DB1 1.7 1.4 DB5
D1 D5
DB2 1.6 1.4 DB4
D2 D4
1.6 1.2 DB3
VSS D3
1.5
2.1
8 7 6 5
IC705
TC7WU04F
PANORAMA
CLOCK REF
D OUT
1 2 3 4
Y/R-Y/B-Y TO B3(4/5)
1.7 2.1
C739
10p
CH:CHIP
EMI
A3.3V
G FL705
CKD510JB1A105ST
C707
47
16V
:AL-CP
B3
(3/5)
(PANORAMA)
B-SS737.<AEP>-B3.-P3-05
– 102 –
16