Sony KP-ER43M31 Service Manual page 71

(8) Schematic Diagram of B3 (4/6) Board
1 3
2
A
B
TO B3 5/6,B3 2/6_25
C
VDO CLK IN
TO B3 4/6,B3 6/6_35
VDO PLL HLD
TO B3 4/6,B3 2/6_21
R979
0
D
:CHIP
Y SUB IN
E
TO B3 4/6,B3 2/6_26 U SUB IN
V SUB IN
TO B3 4/6,B3 1/6,2/6,6/6_2
R2801
F
:RN-CP
R2802
:RN-CP
R2803
:RN-CP
DY7 Y7
DY6 Y6
G RB018
DY5 Y5 22
:CHIP
DY4 Y4
DY3 Y3
DY2 Y2
RB017
DY1 Y1 22
:CHIP
DY0 Y0
DR7 CR7
DR6 CR6
RB014
DR5 CR5
22
:CHIP
DR4 CR4
H
DR3 CR3
DR2 CR2
RB013
DR1 CR1
22
:CHIP
DR0 CR0
DB7 CB7
TO B3 4/6,B3 2/6,5/6,6/6_7
DB6 CB6
RB016
DB5 CB5
22
:CHIP
DB4 CB4
DB3 CB3
I
DB2 CB2
RB015
DB1 CB1 22
:CHIP
DB0 CB0
Y/R-Y/B-Y
TO B3 4/6,B3 3/6_31
J
4 5 6
D3.3V-MID
TO B3 4/6,B3 2/6,3/6,6/6_4
Q304
2SC1623-L5L6
0.2
BUFFER
R361
3.3k
0.1
:CHIP
R362 R364
2.2k 0
:CHIP :CHIP
2.0
1.5
C827
0.01
B:CHIP
2.8
C854
VCC
0.1
R899 25V
10k F:CHIP
0.1
RST
C853 0.4
2.8
0.0033 TO B3 4/6,6/6_36
B:CHIP
IC803
R823
PST9120NL
10k :CHIP
RESET R824
10k :CHIP
R831 C829
0 0.01
Y B:CHIP
:CHIP
B-Y
R833
R832
0
0
R-Y :CHIP
:CHIP
R2808
0
R2813
0
:CHIP
R2807
0
R2804 R825 R834 C850
120 0.01
120 120 120
R2815
:RN-CP :RN-CP B:CHIP
:RN-CP
0
:CHIP
C834
R2805 R826 R835
68 75 0.1
100 75
25V
:RN-CP :RN-CP
:RN-CP
F:CHIP
R2822
FL806
CKD510JB1A105ST 0
R2806 R827 R836 C835
:CHIP
0.1
10 22 15 22
:RN-CP :RN-CP :RN-CP 25V
F:CHIP
+2.5V
R2817
0
:CHIP
FL801
CKD510JB1A105ST
TO B3 4/6,B3 2/6_9 EMI
C803
C801 C802 10
10 0.01 16V
16V B:CHIP :AL-CP
:AL-CP
EMI
C804
10
16V
:AL-CP
FL802
CKD510JB1A105ST
Y/R-Y/B-Y
EMI
FL803
C806 CKD510JB1A105ST
0.01
C807
B:CHIP 10
16V
:AL-CP
7 8 9
VDOCRCLVL
TO B3 4/6,B3 2/6_27
VDOCBCLVL
VDOYCLVL
C824
C823
0.01
0.01
B:CHIP
B:CHIP
180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 153 152
181 VDOCIN7
182 VDOCIN6
183 VDOCIN5
184 VDOCIN4
185 VDOCIN3
186 AUXC IN7
187 AUXC IN6
188 AUXC IN5
189 AUXC IN4
190 VDOCIN2
191 VDOCIN1
192 VDOCIN0
193 OVDD22
1
194 VDOCLKIN
195 OVDD11
2
196 VDOPLLHLD
197 VDD1
198 VSS
199 XRESET
200 VPDTEST
3
201 XVDOVS
202 XVDOHS
0
203 XOSDHS
0
204 XOSDVS
205 VDOCLAMP
206 AVCCAD3
207 AVSSAD3
208 ANCRIN
209 AVCCAD2
210 ANCBIN
211 AVSSAD2
212 ANREF2
213 ANREF1
214 AVCCAD1
215 ANYGIN
216 AVSSAD1
217 DTVYIN7
218 DTVYIN6
219 DTVYIN5
220 DTVYIN4
221 VDD1
222 VSS
223 DTVCLKIN
224 OVSS2
225 DTVYIN3
226 DTVYIN2
227 DTVYIN1
228 DTVYIN0
229 DTVCIN7
230 DTVCIN6
231 DTVCIN5
232 DTVLPFO
233 DTVLPFI
234 AVCCDTV
235 AVSSDTV
236 DTVCIN4
237 DTVCIN3
238 DTVCIN2 4 5
239 DTVCIN1
240 DTVCIN0
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 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
C808
0.01 B:CHIP
C809
R2820
0 0.01 B:CHIP
B:CHIP
:CHIP
R2818
0
:CHIP
– 71 –
KP-ER43M31/M61/M90/M91,ER53M31/M61/M90/M91
10 11 12
BLK015A
R817
47
:RN-CP
C822 C821
0.01
0.01
B:CHIP B:CHIP
+2.5V
151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121
SDADR3
SDDAT16
SDDAT17
SDDAT18
SDDAT19
VSS
VDD2
SDDAT20
SDDAT21
SDDAT22
SDDAT23
SDDAT24
SDDAT25
VDDSD
SDDAT26
SDDAT27
SDDAT28
SDDAT29
VSS
VDD1
SDDAT30
SDDAT31
XSM
MST
TMODENB
IICCKSEL
IICSCL
IICSDA
OVDD21
IC801 10
DXT1IN
CXD9509AQ
MID-X VSS
VDD1
DXT1OUT
AVCCSD
AVSSSD
AVSSDSP
DSPLPFI
DSPLPFO
AVCCDSP
DXT2OUT
XTST
9
DSPCLK
VSS
VDD1
DXT2IN
OVSS3
XDSPYS
8
XDSPVS
7
XDSPHS
DSPCR0
DSPCR1
DSPCR2
DSPCR3
VSS
VDD2
DSPCR4
DSPCR5
6 DSPCR6
DSPCR7
DSPCB0
C812
0.01
B:CHIP
C810
C811
R801
0.01
22 0.01
B:CHIP
:CHIP
RB007 RB008
150 150
:CHIP
:CHIP
RB009 RB010
150 150
:CHIP :CHIP
TO B3 4/6,B3 3/6_32
HDMID
TO B3 4/6,B3 3/6_34
VDMID
RM-961
15
13 14
TO B3 4/6,B3 5/6_39
TO B3 4/6,B3 5/6_40
TO B3 4/6,B3 5/6_41
TO B3 4/6,B3 5/6_42
3.0
120
2.0 D16
119
1.5
D17
118
1.8
D18
117
1.8
D19
116
C820
0.01
115
B:CHIP
114
1.9
D20
113
1.5 D21
112
1.9
D22
111
0.6
D23
110
2.0
D24
109
1.5
D25
108
107
1.8
D26
106
1.8 D27
105
1.9
D28
104
1.5
D29
C819
103
0.01
B:CHIP
102
101
1.9 D30
100
0.6
D31
99
3.3
R816 10k :CHIP
98
R815 10k :CHIP
0
97 R814 10k :CHIP
3.3
R813 0 :CHIP
96
FB801
95
OUH
3.2
94 SCL-MID
:CHIP TO B3 4/6,B3 6/6_43
3.2
93 SDA-MID
C817 FB802
92
12p OUH
1.7 CH:CHIP
91
X802 17.28MHz
90
C816
0.01
C818 12p CH:CHIP
89 B:CHIP
2.0
R940 0 :CHIP
88
87
C815 0.01 B:CHIP
FL808
86 CKD510JB1A105ST
R941 0 :CHIP
85
0.2
84
2.0
C848 0.1 B:CHIP
83
R807 680 :RN-CP
82
C851
R804
0.01
81 10k
B:CHIP
:CHIP
3.4
80
1.1
79
78
77
FL807
C814 CKD510JB1A105ST
76
0.01
B:CHIP
R802 22 :CHIP
75
TO B3 4/6,B3 6/6_37
0.8
74 TO B3 4/6,B3 2/6_23
3.3
73
VP 100 OUT
3.1
TO B3 4/6,B3 1/6_15
72 HP 100 OUT
1.6 R0
71
2.0
R1
70
2.1 R2 RB012
69
150
1.7 :CHIP
R3
68
R-Y
67 C813
0.01
66 B:CHIP
1.9
R4
65
RB011
1.9 R5
150
64
:CHIP
1.4
R6
63
1.9 R7
62
1.8
61
TO B3 4/6,B3 6/6_38
Y/B-Y/R-Y
B3
Y/B-Y
(4/6)
(MULTI IMAGE DRIVER)
+2.5V
B-SS885.<E..>-B3.-P4-08