Sony KE-42XBR900 Service Manual page 98

1 3
2
A
RB131
10k*4
:1005
B
C
D
IC101(3/4)
MD2406
SCAN CONVERTOR
77
P17
76
P16
85
P15
89
P14
93
P13
96
P12
100
P11
99
P10
57
P27
E
63
P26
66
P25
64
P24
67
P23
68
P22
73
P21
72
P20
28
P37
32
P36 RB113
10k*4
36
P35 :1005
40
P34
F
106
P33
108
P32
110
P31
111
P30
54
(OP47 ) P47
56
P46
RB114
10k*4
58
P45
:1005
59
P44
197
P43 TO BM1C2/2,BM1C1/2_1
F-RST
201
P42
203
P41 F-BSY TO BM1C2/2,BM1C1/2_2
G
159
P40 PXOE TO BM1C2/2,BM1C1/2_4
5 R226
INT3 10k VBLK TO BM1C2/2,BM1C1/2_3
1/16W
8 POWER_INT
INT2
:CHIP
R120 10k 1/16W :CHIP
44 TO BM1C2/2,BM1C1/2_7
INT1
R121 10k 1/16W :CHIP
47
INT0
3.3V
16
ECNT
69 R124 0
/WKP
55
MCLKI
107
UCLKI
R186 0 1/16W :CHIP
65
/MRESET
45 R125 0
TEST
H
80 R128 0
POR
17
/TRST
13
TCK
12
TMS
9
TDI
11
TDO
I
J
4 5 6
R209
100k
1/16W
:CHIP
RB132
10k*4
:1005
7 7 8 8
PD3
5 5 6 6
PD2
3 3 4 4
PD1
1 1 2 2
PD0
PA7
TO BM1C2/2,BM1C1/2_8 PA6
MS_DIS
RST
VSS
RB133
10k*4 CXP86608-001R
XTAL
:1005
7 7 8 8
X102 EXTAL
CSTCE8M00G52W
5 5 6 6
PA5
3 3 4 4
PA4
1 1 2 2
PA3
PA2
PA1
PA0
RB134
10k*4
:1005
3.3V
R283
10k
1/16W
:CHIP
3.3V
IC106
24LC21AT/SN
R144 1K
R148
3.3V
100 EEPROM
33k
:CHIP
1/16W
:CHIP
R164 R149
R145 NC1 VCC
10k
100
:CHIP 1/16W
:CHIP NC2 VCLK
:CHIP
NC3 SCL
R221 100 :CHIP
GND SDA
C123
R222 10k 1/16W :CHIP
0.01
Q105 25V
B:CHIP
HN1C01FU-TE85R
OPEN CORECTOR
Q116
DTC114EKA
3.3V
FB101
BK1608TS601
CONT VDD C112
0.1
VSS 16V
OUT 3.3V
B:CHIP
X101 +3.3V
DSO531SV R136
49.090908MHz 10
1/16W
:CHIP
R206 100 :CHIP
R150
7 7 1 1 3 3 5 5 10k
1/16W
RB106 :CHIP
10k*4
RB105 :1005
100*4
:1005
8 8 7 7 8 8 2 2 4 4 6 6
C124
0.1
6 6 5 5
16V
B:CHIP
2 2 1 1
4 4 3 3
7 8 9
5V
R201 R208
Q201
100k
100k
1/16W 1/16W 2SA1576A-T106-QR
:CHIP :CHIP
TO BM1C2/2,BM1C1/2_9
AD_DIS
3.3V
R202 R203
10k 10k
1/16W 1/16W
:CHIP :CHIP
Q202
R288
10 2SK2036
1/16W
:CHIP
SCL
Q203
PF6
2SK2036
SDA
R290
PF7
10
1/16W
PE0
:CHIP
PE1
PE2
IC121 PE3
FB111
VSS
BK1608TS601
VDD D201
3.3V
HN1D03FU
NC
EXLC
XLC R287
10k C166 C165
1/16W 0.01 10
PE4
25V
:CHIP 16V
B:CHIP :AL-CP
PE5
PE6
33k
3.3V
R213
200
1/10W
:RN-CP
R218
Q101
2.2k
HN1B01FU-T
1/16W
:CHIP
R219
10k
R230
1/16W
10k
:CHIP
1/16W
:CHIP
3.3V
R127
10k
1/16W
:CHIP
R152
10k
:CHIP
TV_RST TO BM1C2/2,BM1C1/2_6
R105
Q103 10
R205 2SC4081T106R 1/16W
IC107
10k :CHIP
MM1096AFF
1/16W
:CHIP R129
6.8k
TC RSTN
1/16W
:RN-CP
VS
NC
CLK RCT
R232
GND VCC
C125 C127
5.1k
0.47 0.1
1/16W
10V 16V
:RN-CP
B:CHIP B:CHIP
10
11 12
13
IC104
5V 3.3V
BA033FP-E2
3.3V REG
JL103 I O JL104
G
C106
C108
0.1
0.1
25V
25V
F:CHIP
F:CHIP
C110 C107
SCL_EX
10
22
16V 6.3V
TO BM1C2/2,BM1C1/2_5
:HT-CP :HT-CP
SDA_EX
1.8V
3.3V
IC111
BA18BC0FP-E2
1.8V REG
JL107
VCC OUT
GND
C126 C164
0.1 22
6.3V
16V
B:CHIP :HT-CP
DQML
WE
CAS
3.3V RAS
FB104
BK1608TS601
+3.3V
IC108
C154
FB110
MT48LC8M16A2TG75 0.1
BK1608TS601 16V
-Y95WT
B:CHIP
SDRAM
VSS
VCC
LD0 UD7
DQ0 DQ15
VSSQ
VCCQ
LD1 UD6
DQ14
DQ1
FB137
LD2 BK1608TS601 UD5
DQ2 DQ13
VCCQ
VSSQ
LD3 UD4
DQ3 DQ12
LD4 UD3
DQ11
DQ4
VCCQ VSSQ
LD5 UD2
DQ5 DQ10
MA0
LD6 UD1
DQ9
DQ6
MA1
VSSQ VCCQ
LD7 UD0 MA2
DQ7 DQ8
MA3
VCC VSS
DQML MA4
LDQM NC
WE MA5
/WE UDQM
CAS MA6
/CAS CLK
RAS MA7
/RAS CKE
MA8
/CS NC
MA12 MA11 MA9
BA0
A11
MA10
MA13 MA9
BA1 A9
MA10 MA8 MA11
A10 A8
MA0 MA7 MA12
A0 A7
MA1 MA6 MA13
A1 A6
MA2 MA5
A2 A5
MA3 MA4
A3 A4
VCC VSS
C143 C144 C145 C146 C147 C141 C142
0.01 0.01 0.01 0.01 0.01 0.01 0.01
25V 25V 25V 25V 25V 25V 25V
B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP B:CHIP
(SCAN CONVERTOR)
15
14
3.3V
FB109 IC101(4/4)
BK1608TS601
MD2406
SCAN CONVERTER
24
C135 0.01 25V B:CHIP VDDP7
52
C134 0.01 25V B:CHIP VDDP6
61
C133 0.01 25V B:CHIP
VDDP5
104
C132 0.01 25V B:CHIP VDDP4
113
C131 0.01 25V B:CHIP VDDP3
156
C130 0.01 25V B:CHIP
VDDP2
189
C129 0.01 25V B:CHIP VDDP1
208
C128 0.01 25V B:CHIP VDDP0
1
GNDP7
25
GNDP6
53
GNDP5
62
GNDP4
1.8V
105
GNDP3
114
GNDP2
FB103 157
GNDP1
BK1608TS601
185
GNDP0
20
C136 0.1 16V B:CHIP VDDC3
79
VDDC2
C137 0.1 16V B:CHIP
132
VDDC1
C138 0.1 16V B:CHIP
177
C139 0.1 16V B:CHIP VDDC0
21
GNDC3
81
GNDC2
133
GNDC1
181
GNDC0
193
NC10
173
NC9
169
NC8
164
NC7
29
NC6
33
NC5
37
NC4
41
NC3
112
NC2
60
NC1
R158 109
NC0
0 :CHIP
SDCLK
186
CKE
190
/DQML
179
/DQMU
182
/WE
180
/CAS
183
/RAS
187
LD0
LD0
RB122 162
LD1
47*4
LD1
:1005 151
LD2
LD2
161
LD3
LD3
165
LD4
LD4
168
RB121
LD5 47*4
LD5
171
:1005
LD6
LD6
172
LD7
LD7
176
UD0
UD0
178
UD1 RB124
UD1
47*4
175
UD2 :1005
UD2
174
UD3
UD3
170
UD4
UD4
RB123 167
UD5 47*4
UD5
:1005 163
UD6
UD6
166
UD7
UD7
160
MA0
199
MA1
196
MA2
204
MA3
207
MA4
206
MA5
200
MA6
205
MA7
202
MA8
192
MA9
198
MA10
195
MA11
194
MA12
184
MA13
191
MA14
188
BM1C(2/2)
B-SS896<CH.>-BM1C-P2
KE-42XBR900(UC) 4-63