B Board - (Block 002) - Sony KLV-B20G10 Service Manual

3-3-6. B Board — (Block 002)
1 2 3
A
B
(Block 002)
TRIDENT
B
C
D
C5012
C5070
R5005
0.1
0 L5003 1000p
25V
CHIP 2.2uH B
B
C5005
10
16V
E
C5000 0.1 25V B
C5006
C5014
C5002 0.1
25V 0.1
XX
25V
B
CR_IN
C5015
PC_R
0.1
004:3A
25V
B
L5000
2.2uH
C5016
C5071 XX
C5001
1000p
F 10 B
C5019
16V 0.1
25V
B
C5007
0.1
25V
YC_C
B
001:3J
CB_IN
PC_B
C5022
004;3A 0.1
L5002
25V
2.2uH
B
VD3_3
001:15B,9I;002:8A,5E, C5010
0.1
9J;005:2A;006:9E,9F 25V
G
C5004
B
10
16V
AGND
R5020
XX
C5008
C5023 XX
R5006
XX
XX
C5011 XX
H L5001
2.2uH
C5072
1000p
B
C5025
XX
C5009
AGND 0.1
25V
B
R5001
C5024
0 C5028
0.1
CHIP 0.1 25V B 25V
B
C5026
CVBS_1
0.1
001:6F,3J R5000 0 CHIP
25V
I
B
YC_Y
C5031
R5002 C5017
0.1 0.1
0
25V 25V
CHIP
B B
Y_IN
PC_G
004;3A C5018
0.1
25V
B
J
K
L
A1
KLV-B15G10/B20G10
4 5 6 7
IC5000
SVP-EX52
VIDEO PROCESSOR
192
PS
193
MPUGPIO0
AD0
C5115
194
A_D0
AD1 1000p
195 A_D1
AD2 B
196 A_D2
AD3
197 A_D3
C5034
0.1 198
VDDC
25V
199
B VSSC
AD4
200 A_D4
AD5 C5116
201 A_D5
1000p
AD6
202 A_D6
B
AD7
203 A_D7
204
VDDH
R5024
205
VSSH
XX
C5035
206 ADDR0
R5025 0.1
207 ADDR1
XX
R5026 25V
208 ADDR2
XX
B
R5027
209 ADDR3
XX
R5028
210
ADDR4
XX
R5029 C5036
211 ADDR5
XX 0.1
R5030
212 ADDR6
XX 25V
213 ADDR7
R5043 B
R5031
47k 214 VDDC
XX
R5003
RN-CP
215 VSSC
1k DGND
RN-CP RD
216 RD#
WR
217 WR#
ALE
R5004 218 ALE
XX
219 MPUCS0N
DGND 220 INT#
221 AVDD_ADC3
B 222 AVSS_ADC3
223 VREFN3
224 VREFP_3
225 PR_P1
226 PR_P2
227 AVDD_ADC2
228 AVSS_ADC2
229 VREFN_2
230 VREFP_2
C5013
0.1 231 C
25V
B 232 PB_B1
C5021
233 PB_B2
0.1
25V 234 AVDD3_AVSP2
B
235 AVSS3_BG_ASS
C5020 236 CVBS_OUTP
0.1
237 CVBS_OUTN
25V
B AVDD_ADC1
238
239 AVSS_ADC1
240 VREFN_1
241 VREFP_1
242 CVBS1
243 CVBS2
AGND
244 CVBS3
245 AIN_N1
246 Y_G1
247 AIN_N2
248 Y_G2
R5009
R5007 249 AIN_N3
0
R5008 PCGND
0
CHIP C5037
CHIP 0 250 VSSC
CHIP 0.1
251 VDDC
25V B
AGND
252 PDVDD
PCGND
253 PDVSS
C5117
254 PAVDD
1000p
R5019
AGND PAVSS
255
XX B
256 XTALI
AGND
AGND
C5027
0.1
R5034
25V C5038
0
B 18p C5044
CHIP
CH 15p
CH DGND
DGND
L5006
C5041 FL5002
22 0uH
0.1
EMI
25V
G
B C5076
C5039 1000p
C5042
10
2200p B
16V
B
RN-CP
C5079
470p B
L5007 C5043
C5045
22
0.1
2200p
RN-CP 25V
B
C5040 B
10
16V
C5080
470p
B
R5044 0 CHIP
L5004 R7553
0uH 47k
EMI RN-CP
C5032
FL5000
C5029 C5074
0.1 G
XX
10 25V XX
B
16V
SCL_B
R5045 0 CHIP
001:14D,12I,15J
L5005
0uH
EMI
C5033
R7554
G FL5001 C5075
0.1
XX XX
25V
C5030
B
10
R7560 R7561
16V
47k 47k
RN-CP
RN-CP
DGND
SDA_B
001:14D,12I,15J
R7562
XX
– 30 –
KLV-B15G10/B20G10
RM-Y1108 RM-Y1108
8 9 10
R5010
1k
RN-CP
R5011
XX
DGND
C5092
C5094 C5093
C5096
C5049 C5095 C5058 0.1 0.1 0.1
0.1
0.1 25V 25V 25V
C5046 0.1 0.1
25V
C5114 25V B B B
0.1 25V 25V
B B
25V 1000p B
B C5060
C5097
B B 0.1
0.1
25V
25V
B
B
C5113
1000p
B
191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154 15 3 152 151 150 149
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 61 62 63 64
R5017
R5022 R5023
C5100 1k
0 0
1000p
CHIP
B CHIP
PPWM_TRI
DGND C5101 C5059
0.1
R5016 1000p
C5051 25V
B
0
0.1 B
CHIP
25V
B
R5012
4.7k C5052 C5078
RN-CP 0.1 1000p
FL5003
25V R5015 B
0uH FL5007 B 0
RB5606
EMI 0uH
CHIP XX
G C5077
1000p
B
FL5004
0uH
RB603
C5048 22
EMI VD3_3
0.1 L5010
2 4 2 4 2 4 2 4 2 4
G 25V 001:15B,9I;002:8A,5E,
0uH
R7552 B 3G;005:2A;006:9E,9F
RB605
47k
22
RN-CP RB601
22
1 3 1 3 1 3 1 3 1 3
C5050
RB604
10
22
16V DGND
Q7413
2SK2158-T2B
XX
R5013
0
CHIP
LVDS
R5014
TX3+,TX3-,TCLK+,TCLK-,TX2+,TX2-,TX1-,TX1+,TX0+,TX0-
0
CHIP
Q7414 DGND
2SK2158-T2B
GND GND
GND
11 12 13 14
C5061
0.1
25V
C5089
B
0.1
25V
B
R5033 R5032
22 22
1/16W 1/16W
C5090
CHIP
CHIP
0.1
25V
B
R5035
0
148 147 146 145 144 143 142 141 140 139 138 137 136 13 5 134 133 132 131 130 129
CHIP
128 EMI
VDDL
C5088
127 G
VSSL 0.1
MA[0]
25V
FL5005
MA0 126
B MA[1] XX
MA1 125
VDDM 124
MA[2]
123
MA2
MA[3]
122
MA3
VSSM 121
MA[4]
C5087
MA4 120
0.1
119 25V
VDDM
MA[5]
B
118
MA5
MA[6]
C5109
117
MA6 1000p
C5110
116 B
VSSM 1000p
MA[7]
B
MA7 115
MA[8]
114
MA8
DGND
113
VDDC MA[9]
C5066
112
MA9 0.1
MA[10]
111 25V
MA10
B
VSSC 110
MA[11]
C5067
MA1 1 109
0.1 MD[15]
108 25V
MD15
B
107
VDDC
MD[14]
C5111
106
MD14 1000p
B
VSSM 105
MD[13]
MD13 104
C5086 0.1 25V B
VDDM 103
MD[12]
MD12 102
C5107
VSSM 101 1000p
B DQS[1]
100
DQS1
C5085 0.1 25V B
99
VDDM
C5108
98 1000p
VSSM
DQM[1]
B
DQM1 97
MD[11]
C5084
MD11 96
0.1
25V
VDDM 95
B MD[10]
94
MD10
MD[9]
C5105
93
MD9
C5063 1000p
92 0.1 25V
VSSC B
MD[8]
B
MD8 91
MD[7]
MD7 90
C5106
VDDC 89 1000P
B MD[6]
88
MD6
87
VSSM C5083
MD[5]
0.1
86
MD5
25V
VDDM 85 B
MD[4]
MD4 84
83 C5082
VSSM
DQS[0]
0.1
82
DQS0
25V
81 B
VDDM
VSSM 80
DGND DQM[0]
DQM0 79
C5081 MD[3]
MD3 78
0.1
77 25V
VDDM
MD[2]
B
76
MD2
MD[1]
75
MD1
C5103
1000p
VSSC 74
B MD[0]
MD0 73
DIN20 72
C5104
71 1000p
DIN21
B
70
DIN22
69
DIN23
C5065
0.1 RB5611
VSSC 68
25V XX
VDDC 67 B
66
VSSH C5064 R5534
DGND
65 0.1 XX
VDDH
25V
B
GND DGND
R5536
XX
DGND GND_1
C5062
0.1
25V
B
RB5608
XX
RB5610
XX
RB5607
RB5609
XX XX
– 31 –
15 16
A
B
C5069
10
16V
VD1_8
C
C5068 L5015
006:9B
0.1 0uH
25V
B
DGND
D
E
F
G
H
I
B-WAX13063-E..-B..(Block 002)-B15/20G10
J
K
L
,