- 53 -
11
21
22
R
Q
P
EE
FF
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
20
18
19
17
15
16
14
12
13
XX
R4238
47
RB4209
1608
50V
B
C4263
1000p
VH_DDH_1.8
16V
10
C4227
1/10W
RN-CP
5%
100
R4236
VH_DDO
47
RB4211
1608
2.2uH
L4263
VH_DDH_3.3
XX
R4233
47
RB5689
JL4222
VH_DDO
1608
25V
0 . 1
B
C4270
1608
50V
1000p
B
C4211
1608
50V
1000p
B
C4221
VH_DDH_3.3
VH_DDO
2.2uH
L4217
2.2uH
L4214
1608
50V
1000p
B
C8907
VH_DDO
XX
R4225
VH_DDC
HDMI_VIDEO
VH_DDH_1.8
1608
50V
1000p
B
C4254
2.2uH
L4212
2.2uH
L4216
XX
R4260
1608
50V
1000p
B
C4219
1/10W
RN-CP
5%
100
R4232
VH_DDO
1608
25V
0 . 1
B
C4229
1608
50V
1000p
B
C4214
1608
25V
0 . 1
B
C4230
XX
R4224
VH_DDO
47
RB4206
XX
C4262
VH_DDI
EDID_WP
1608
50V
1000p
B
C4252
XX
R4257
47
RB4212
1608
50V
1000p
B
C4220
1608
50V
1000p
B
C4256
XX
R4234
XX
R4259
16V
10
C4222
XX
C4261
VH_DDO
3.3V_MAIN
VH_DDO
1608
50V
1000p
B
C4257
1608
50V
1000p
B
C4253
1608
50V
1000p
B
C4206
1608
25V
0 . 1
B
C4228
VH_DDH_3.3
1.8V_MAIN
2.2uH
L4262
XX
R4261
XX
JR5650
1608
25V
0 . 1
B
C4232
1608
25V
0 . 1
B
C4271
2.2uH
L4213
16V
10
C4224
VH_DDO
1608
50V
1000p
B
C4215
8
0p
60
1608
50V
1000p
B
C4207
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
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
TDA9974AHS/8/C112/R1
IC4202
HREF
VCLK
VDDO(33)
VXXO
VPA[0]
VPA[1]
VPA[2]
VPA[3]
VPA[4]
VPA[5]
VDDC(18)
VSSC
VDDO(33)
VSSO
VPA[6]
VPA[7]
VPA[8]
VPA[9]
VPA[10]
VPA[11]
VDD0(33)
VSSC
VPB[0]
VPN[1]
VPB[2]
VPB[3]
VPB[4]
VPB[5]
VDDO(33)
VSSO
VPB[6]
VPB[7]
VPB[8]
VPB[9]
VPV[10]
VPB[11]
VDD0(33)
VSS0
VPC[0]
VPC[1]
VPC[2]
VPC[3]
VPC[4]
VPC[5]
VDD0(33)
VSSO
VPC[6]
VPC[7]
VPC[8]
VPC[9]
VPC[10]
VPC[11]
VDD0(33)
VSSO
TDO
X0
X1
X2
VSSH
VDDH(18)
VSSH
VDDH(33)
VSSA
VDDA(33)
REF_B/PB
B/PB3
B/PB2
B/PB1
VSSA
VDDA(33)
VSSA(B/PB)
BIAS
VSSA(BIAS)
VSSA
VDDA(33)
VSSA
VDDA(33)
REF_G/Y
G/Y3
G/Y2
G/Y1
VSSA
VDDA(33)
VSSA(G/Y)
RXB2-
VSSH
RXA2-
RXA2+
VDDH(33)
WS
AP0
AP1
AP2
AP3
ACLK
VDDO(33)
VSSO
VDDC(18)
VSSC
CTL0
CTL1
CTL2
CTL3
VDDO(33)
VSSO
PL
DE
HS
VS
CS
OR_R/CR
OR_B/CB
OR_G/Y
VAI
FREF
VREF
1608
50V
1000p
B
C4209
HDM12_D2
VH_DDC
47
RB4205
1/10W
RN-CP
5%
100
R4237
47
RB4208
VH_DDO
1/10W
RN-CP
5%
100
R4235
1608
25V
0 . 1
B
C4233
16V
10
C4223
VH_DDC
VH_DDO
16V
10
C4226
1608
50V
1000p
B
C4255
INT_HDMI
XX
R4228
1608
50V
1000p
B
C4236
1608
50V
1000p
B
C4234
XX
R4231
1608
50V
1000p
B
C4237
XX
R4230
XX
R4229
1608
50V
1000p
B
C4235
DB1
VS
DG7
DB5
DR1
DB7
DG0
DR0
DB0
DB3
DB6
DG1
DR3
DR2
DR4
DR6
DG3
DB4
DB2
DR7
DG2
DG5
DCLK
DR5
DE
DG6
HS
DG4
BDTR-2
9 D / 9
BDTR-2.SE1
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
~ BDTR-2 Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 9D/9 ~
Содержание KDL-32U2520
Страница 9: ... 8 SE 1 RM ED007 SECTION 2 DISASSEMBLY 2 1 STAND REMOVAL 2 2 REAR COVER REMOVAL ...
Страница 10: ... 9 SE 1 RM ED007 2 3 SPEAKER REMOVAL 2 4 A1 BOARD REMOVAL ...
Страница 12: ... 11 SE 1 RM ED007 2 7 H1 BOARD REMOVAL 2 8 H2 BOARD REMOVAL ...
Страница 13: ... 12 SE 1 RM ED007 2 9 H3 BOARD REMOVAL 2 10 BRACKET REMOVAL ...
Страница 14: ... 13 SE 1 RM ED007 2 11 LCD PANEL REMOVAL Six screws ...
Страница 99: ...9 927 575 02 Sony Corporation Sony UK Service Promotions Dept English 08AP7100 1 Printed in U K 2008 1 ...