Sony KDL-32U2520 Service Manual page 110

A B C D E F
1
BDTR-2.SE1
2
5%
RN-CP
1/10W XX XX
150k R6561 R6563
R6562
XX
D4207
3
CEC_IN
Q4215
XX
R6564
XX
CEC_OUT
4
Q4216
XX
21P
CN4200
NC
HPD
DDC +5V
5
DDC DAT
DDC CLK
NC
CEC
CLK-
6
CLK+
D0-
D0+
D1-
7
D1+
D2-
D2+
8
9
10
11
12
5%
RN-CP
13 1/10W
10k
R6583
XX
D4205
5%
RN-CP Q4220
14 1/10W
2SK2036(TE85L)
1k XX
R4214
R4203
JL4219
JL4230
Q4218
21P
CN4201 XX
NC
0
RB4220
NC
HPD
15
DDC +5V
E JL4218
DDC DAT
0
RB4221
DDC CLK
NC
CEC
16 CLK-
E
0
CLK+
RB4222
D0-
E
D0+
17 D1-
E
D1+
D2-
0
RB4223
E
D2+
18
D4202
19 MA111-TX
20
21
BDTR-2.SE1
22
A B C D E F
G H I J K L
BDTR-2
9 A / 9
5%
RN-CP 5%
1/10W RN-CP
10k
1/10W
R6571
10k
R6565
5%
Q4219 RN-CP
Q4214
2SK2036(TE85L) 1/10W
2SK2036(TE85L) 150k
R6566
XX
D4200
HOT_PLUG1
5%
5% RN-CP XX
R4207
RN-CP Q4217 1/10W
10k
1/10W XX
1k XX R4200
R4202 R4204 JL4229
JL4227
0
RB4214
NC
E JL4228
0
RB4215
E
0
RB4216
E
E
0
RB4217
E
1608
B
16V
0 . 1
C4201
IC4201
IP4776CZ38
D4204
MA111-TX
FB4200
1608
0uH B
D4203
16V
MA111-TX
0 . 1
C4200
R4212
BR24L02F-WE2 5%
IC4200 RN-CP
1/10W
10k
A1 VCC
0.5%
RN-CP
1/10W JL4221
A0 WP CHIP 10k
R4206
0
R4208 0.5%
A2 SCL RN-CP
JL4211 1/10W
10k
R4205
E SDA
JL4212
R4209
100
1/10W
RN-CP
5%
VH_DDH_3.3
5%
RN-CP
1/10W
10k
R6557
5%
RN-CP
2.2uH
1/10W
L4215
150k
R6567
5%
5%
RN-CP
RN-CP
1/10W 1/10W
HOT_PLUG2 4 . 7 k
4 . 7 k
R4221
5% R4222
XX
RN-CP
1/10W R4226
Q4213 IC4204
10k
2SK2036(TE85L) IP4776CZ38
R4201
HDM12_CLK-
HDM12_CLK+
HDM12_D0-
HDM12_D0-
HDM12_D0+
HDM12_D1-
HDM12_D1+
HDM12_D2-
HDM12_D2+
1608 1608
B B
16V 16V
0 . 1 0 . 1
C4225 C4231
D4206
FB4201 1608
MA111-TX
0uH B
16V
1608
0 . 1
B
C4203
50V
R4219
1000p
BR24L02F-WE2 5% C4265
IC4203 RN-CP
1/10W
10k
A1 VCC
A0 WP
R4215
10k
A2 SCL 0.5%
1/10W
RN-CP
RN-CP 1/10W
0.5%
10k
E SDA R4216
BDTR-2
JL4213 9 C / 9
XX
R4217 R4223
100
1/10W
RN-CP
JL4214 5%
R4218
100
1/10W
RN-CP
5%
G H I J K L
M N
O P Q R S
VH_DDH_3.3
5%
5%
RN-CP
RN-CP
1/10W 1/10W
4 . 7 k
4 . 7 k
R4210
R4211
VH_DDH_1.8
C4208
1608
B
HDMI_CLK-
50V
1000p
HDMI_CLK+ HDMI_D0-
HDMI_D0+
HDMI_D1-
156 155 154
C4204
1000p
50V
B
1608
VH_DDH_3.3 157 VDDH(33)
HDMI_D1+
158 RXBC+
HDMI_D2-
HDM12_CLK+
159 RXBC-
HDM12_CLK-
VSSH
160
HDMI_D2+ 161 RXAC1-
162 RXAC1+
VH_DDH_3.3 163 VDDH(33)
1608 HDM12_D0+
1608 164 RXBO+
B
B
50V
16V 1000p HDM12_D0- 165 RXBO-
0 . 1 C4258
C4202
166 VSSH
167 RXAO-
168 RXAO+
VH_DDH_3.3 169 VDDH(33)
HDM12_D1+
170 RXB1+
HDM12_D1-
171 RXB1-
1608 172 VSSH
B
50V
173 RXA1-
1000p
C4259
174 RXA1+
175 VDDH(33)
C4205
HDM12_D2+ 1000p
50V 176 RXB2+
B
HDM12_D2- 1608 177 RXB2-
1608
178 VSSH
B
50V
179 RXA2-
1000p
C4260
180 RXA2+
R4235
100
VH_DDH_3.3 181 VDDH(33)
1/10W
RN-CP
5% 182 WS
183 AP0
R4236
100
184 AP1
1/10W
RN-CP
5% 185 AP2
AUDIOWS_HDMI 186 AP3
R6554
0
187 ACLK
CHIP
AUDIODATA_HDMI R4237
100
R6555 VH_DDO 188 VDDO(33)
0 1/10W
RN-CP
5% CHIP 1608
AUDIOCLK_HDMI B 5%
RN-CP 189 VSSO
R6556 50V
1/10W
100 0 1000p
C4263 C4234 VH_DDC 190 VDDC(18)
R4220 1000p C4206
CHIP 1608
50V
B
B 191 VSSC
XX XX XX 1608 R4228 50V
C4264 C4261 C4262 1000p
XX
192 CTL0
C4235
R4229 1000p
XX 50V
193 CTL1
B
EDID_WP
1608
C4236 194 CTL2
R4230 1000p
XX 50V
Q4204 B 195 CTL3
R4231
MUN2211T1 1608
XX
VH_DDO 196 VDDO(33)
C4207
C4237
1000p 1608
197 VSSO
50V B
B 50V
1608 1000p 198 PL
199 DE
200 HS
201 VS
202 CS
203 OR_R/CR
204 OR_B/CB
205 OR_G/Y
INT_HDMI
206 VAI
R4224 R4232
XX 100
207 FREF
1/10W
RN-CP
5% 208 VREF
R4225
XX
1 2 3
VH_DDO
1.8V_MAIN
M N
O P Q R S
- 1 -
T U V W X Y
BDTR-2
9 B / 9
R4245
1608
CONT VDD
5%
RN-CP
OUT
1/10W
33k
VH_DDI
VH_DDI VH_DDC X3001
C4213
13.5MHz
1000p
B
50V
C4210
1608
B
50V
1000p
C4212
R4246
1608
0
B
50V CHIP
1000p CHIP
CHIP
XX
5% 1608 0
5% 0 R4251 RN-CP
0.5% RN-CP R4248 R4250
RN-CP RN-CP
1/10W
1/10W 1/10W 100 C8926
100
1k R4242 XX
R4241
R4240
CHIP
CHIP
0 0
R4244
R4243
153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114
IC4202
TDA9974AHS/8/C112/R1
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
1608 1608
B B
50V 50V
1000p 1000p
C4256 C4255
C4209
1608
B
C4211
50V
1000p 1608 1608 C4215
B B C4214 1608
B
50V 50V
1608 50V
1000p 1000p
C4257 B 1000p
50V
1000p
VH_DDO
VH_DDC
VH_DDO
3.3V_MAIN
C4222
16V
10
VH_DDH_3.3
L4212 C4228
2.2uH 1608
B
VH_DDC 25V
L4216 C4226 C4232 0 . 1
2.2uH 16V 1608
C4223
10 B
25V 16V
0 . 1 10
VH_DDO
C4229
L4213
2.2uH 1608
B
25V
VH_DDH_1.8
L4217 C4233 0 . 1
C4227
2.2uH 16V 1608
10 B
C4224
25V
0 . 1 16V
10
VH_DDI
C4230
L4214
1608
2.2uH
B
25V
0 . 1
JR5650
XX
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
T U V W X Y
~ BDTR-2 Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 9/9 ~
Z AA BB CC DD EE
BDTR-2.SE1
C4216
5% 5% 5% 5%
1608
RN-CP RN-CP RN-CP B
1/10W 1/10W 1/10W
1/10W 50V
10k 10k 10k
100 1000p
R4252 R4254 R4255 R4256
5%
RN-CP
1/10W
10k
R4253
JL4226 JL4225 JL4224 JL4223
113 112 111 110 109 108 107 106 105
VDDA(33) 104
VDDA(18) 103 VH_DDC
VSSA(PLL) 102 1608
B C4217
1608
50V
B
VDDA(33) 101 1000p
C4250 50V
1000p
VSSA 100
1608
VSSA(R/PR) 99
B
50V
VDDA(33) 98 1000p
C4251
VSSA 97
R/PR1 96
R/PR2 95
R/PR3 94
REF_R/PR 93
VDDA(33) 92
VSSA 91
SOG/Y1 90
C4218
1608
SOG/Y2 89
B
50V
SOG/Y3 88 1000p
VSSA(SOG/Y) 87
VSSA 86
VDDA(33) 85
VSSA(G/Y) 84 1608
B
50V
VDDA(33) 83 1000p
C4252
VSSA 82
G/Y1 81
G/Y2 80
G/Y3 79
REF_G/Y 78
VDDA(33) 77
VSSA 76
C4219
1608
VDDA(33) 75
B
50V
VSSA 74 1000p
VSSA(BIAS) 73
BIAS 72
VSSA(B/PB) 71
VDDA(33) 70
1608
B
VSSA 69
50V
1000p
C4253
B/PB1 68
B/PB2 67 VH_DDH_3.3
1608 L4262
B
2.2uH
25V
B/PB3 66
0 . 1
C4270
REF_B/PB 65
VH_DDH_3.3
VDDA(33) 64
1608 VH_DDO
B
VSSA 63 50V
1000p
R4261
C4254 R4259
VDDH(33) 62 1608 R4260 XX
XX
B XX
50V
VSSH 61
1000p
C8907
VH_DDH_1.8
VDDH(18) 60 1608
C4221 L4263
B
2.2uH
VSSH 59 1608 25V
0 . 1
B
50V C4271
X2 58 1000p
X1 57
X0 56
JL4222
TDO 55
XX
R4257
VSSO 54
VDD0(33) 53 VH_DDO
C4220
1608
B
50V
1000p
44 45 46 47 48 49 50 51 52
HDMI_VIDEO
BDTR-2
9 D / 9
BDTR-2.SE1
Z AA BB CC DD EE
FF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
FF