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~ BDTR-2 Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 6A/9 ~
O
P
10
A
B
C
D
E
F
G
H
J
I
K
L
M
N
1
2
3
4
5
6
7
8
9
11
12
Q
1608
16V
0 . 1
B
C3050
+3.3IO
4
1
2
3
0uH
L3002
10k
R3019
+3.3IO
+3.3IO
4
1
2
3
0uH
L3004
XX
R5601
+3.3IO
1608
16V
0 . 1
B
C3023
XX
C3130
CHIP
0
R3079
1608
CHIP
R3129
0
RESET_N
AV_LINK2
4
1
2
3
0uH
L3001
XX
R3055
1608
16V
0 . 1
B
C3115
5V_STBY
+3.3IO
XX
R3144
1/10W
RN-CP
0.5%
1k
R3061
HP
DET
AC_ON/OFF
PC/HDMI
1608
16V
0 . 1
B
C3014
+3.3IO
XX
R3123
16V
0 . 1
B
C3010
NVM_WP
1608
16V
0 . 1
B
C3019
1608
16V
0 . 1
B
C3011
XX
R3066
+1.8LVDS
1608
16V
0 . 1
B
C3032
XX
R3060
10k
R3020
CHIP
0
R3081
XX
R5611
1/10W
RN-CP
5%
100
R3067
AV_LINK1
0 . 1
C3030
CHIP
0
R3370
1608
16V
0 . 1
B
C3024
1608
CHIP
R3137
0
0 . 1
C3028
47k
R3029
XX
C3120
4
1
2
3
0uH
L3003
KEY
XX
C3112
2 . 2 k
R3002
0 . 1
C3004
POWER_LCD
XX
R3047
CHIP
0
R3083
CHIP
0
R3371
4
1
2
3
0uH
L3000
+3.3IO
CHIP
0
R3146
XX
R3139
1608
16V
0 . 1
B
C3035
1608
16V
0 . 1
B
C3060
XX
R8980
10k
R3001
+1.8FE
+3.3IO
10k
R3043
1608
25V
0 . 1
F
C3018
R
XX
R3141
+3.3IO
EDID_WP
PC_GREEN
XX
R3033
XX
C3123
XX
R3130
+3.3IO
10k
R3046
AV_LINK
1608
16V
0 . 1
B
C3022
+1.8DIG
PC_RED
XX
R3155
+3.3DAC
POWER_DET
1608
16V
0 . 1
B
C3027
8
7
6
5
4
3
2
1
IC3001
OUT1
-IN1
+IN1
VSS
+IN2
-IN2
OUT2
VCC
PC_BLUE
+3.3LVDS
1/10W
RN-CP
0.5%
6 . 8 k
R3108
CHIP
0
R3373
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
WHT
30P
CN3001
TA-
GND
TA+
DCC
TB-
GND
TB+
GND
TC-
GND
TC+
GND
TCLK-
GND
TCLK+
VCC
TD-
VCC
TD+
GND
DCC
GND
NC
GND
NC
VCC
DCC LUT
VCC
VCC
DCC MODE
CHIP
0
R3110
CHIP
R3127
0
SDA
1608
CHIP
R3112
0
S
Q3000
GREEN_LED
1608
16V
0 . 1
B
C3021
+3.3IO
1608
16V
0 . 1
B
C3020
1608
16V
0 . 1
B
C3013
10k
R3030
8765
4
3
2
1
M24C32-WMN6T(B)
IC3004
E0
E1
E2
NSS
SDA
SCL
WC
VCC
0
R3372
0 . 1
C3015
+3.3VO
XX
R3126
10k
R3042
1608
16V
0 . 1
B
C3026
10k
R3006
XX
R3149
XX
R3056
1/10W
RN-CP
0.5%
68k
R3106
XX
R3125
REC_LED
XX
C3111
XX
C3110
XX
R5600
1608
16V
0 . 1
B
C3033
1/10W
RN-CP
5%
100
R3068
SCL
100
R3142
+3.3IO
1608
16V
0 . 1
B
C3040
NVM_WP
+1.8FE
+3.3LVDS
1/10W RN-CP
5%
100
R3140
XX
R3145
XX
R3005
16V
0 . 1
C3031
6.3V
47
C3017
CHIP
0
R3080
1608
16V
0 . 1
B
C3012
HDMI_H
INT_HDMI
XX
R3131
1608
16V
0 . 1
B
C3057
1608
50V
470p
B
C3061
+3.3IO
1608
16V
0 . 1
B
C3051
VDCLK,VDO[0-7]
0 . 1
C3029
+3.3IO
1608
CHIP
R3153
0
1608
CHIP
R3143
0
1608
16V 0.1
B
C8923
CHIP
0
R3000
0
R3085
+3.3FE
XX
R3122
1608
16V
0 . 1
B
C3025
C3016
XX
CHIP
0
R3084
RF_DIGITAL
RN-CP
4 . 7 k
R6568
1/10W
5%
PORT_CS
CHIP
0
R9032
JL3050
JL3051
5V_STBY
SDA_5V
54
3
2
1
IC3009
XX
Vcc
GND
SM2
SM1
XX
C3079
SCL_5V
RN-CP
100
R3138
1/10W
5%
PD_HDMI
DTA114EUA-T106
Q3122
S
2SK2036(TE85L)
Q3120
1/10W
RN-CP
5%
100
R3375
+3.3IO
1/10W
RN-CP
5%
47k
R3374
1/10W
RN-CP
5%
10k
R3377
XX
R3379
+3.3IO
1/10W
RN-CP
5%
10k
R3380
2012
16V
1
B
C3355
MMDL914T1
D3014
POWER_ON/POWER_ON_LED
+3.3IO
PC_DET
PC_V
S
2SK2036(TE85L)
Q3121
1/10W
RN-CP
5%
100
R3381
2012
50V
0 . 0 2 2
B
C3354
MSB709-RT1
Q3123
1/10W
RN-CP
5%
10k
R3378
1/10W
RN-CP
5%
47k
R3382
1/10W
RN-CP
5%
4.7M
R3376
XX
R3383
PC_DET
RN-CP
100
R3136
1/10W
5%
PC_DET
JL3123
JL3124
JL3125
JL3126
JL3127
JL3128
JL3129
JL3130
RN-CP
100
R3133
1/10W
5%
XX
R3390
SC2/DIG
XX
FB5612
XX
FB5613
RN-CP
100
R3076
1/10W
5%
RN-CP
100
R3075
1/10W
5%
RN-CP
100
R3064
1/10W
5%
RN-CP
100
R3069
1/10W
5%
RN-CP
100
R3062
1/10W
5%
RN-CP
100
R3063
1/10W
5%
10
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
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
CXD9901R
IC3006
OSDR3
OSDR2
OSDR1
OSDR0
GND3.3IO1
VSUP3.3IO1
P2_6
P2_7
P4_0
P4_1
P4_2
P4_3
DYO1
DYO2
GND1.8DIG
VSUP1.8DIG
LVDSA_4P
LVDSA_4N
VSUP3.3LVDS
LVDSA_3P
LVDSA_3N
GND3.3LVDS
LVDSA_CLKP
LVDSA_CLKN
VSUP3.3LVDS
LVDSA_2P
LVDS-2N
GND3.3LVDS
LVDSA_1P
LVDSA_1N
VSUP3.3LVDS
LVDSA_0P
LVDSA_ON
VSUP1.8LVDS
REXT
GND1.8LVDS
DBO0
DBO1
GND3.3LVDS
DBO3
DBO4
VSUP3.3LVDS
DBO6
DBO7
GND3.3LVDS
DBO9
VS14
VSUP3.3LVDS
ADHD
RCON
P1_7
P1_6
P1_5
P1_4
GND3.3DAC
VSUP3.3DAC
P1_3
P1_2
P1_1
P1_0
VSUP1.8FE
VSUP3.3FE
V IN 22
V IN 21(CVBS)
V IN 20(Y)
V IN 19
V IN 18 H SYNC/FB
V IN 17 B IN
V IN 16 G IN
V IN 15 R IN/C
V IN 13 B IN
V IN 12 G IN
V IN 11 R IN
V IN 9
V IN 8
V IN 7
VSUP1.8FE
GNDA
V IN 6
V IN 5
V IN 3
V IN 2
V IN 1
VSUP3.3VO
VOUT3
VOUT2
VOUT1
GND3.3IO3
VSUP3.3IO3
656I0
656I1
656I2
656I3
656I4
1/10W
RN-CP
5%
10k
R3700
HOT_PLUG1
RN-CP
100
R3128
1/10W
5%
HOT_PLUG2
CVBS_SCART1
CVBS_SELEC
Y_HD
PR_HD
VDO[1]
CVBS2/Y_DIG
BLUE_SCART1/Y_FRONT
GREEN_SCART1/C_FRONT
RF_ANALOG
PB_HD
FB_SCART2
RED2/C_DIG
VDO[2]
GREEN_SCART2
RED_SCART1
VDO[0]
FB_SCART1
CVBS_LAST_RF
BLUE_SCART2
BDTR-2.SE1
BDTR-2
6 A / 9
Summary of Contents for KDL-32U2520
Page 9: ... 8 SE 1 RM ED007 SECTION 2 DISASSEMBLY 2 1 STAND REMOVAL 2 2 REAR COVER REMOVAL ...
Page 10: ... 9 SE 1 RM ED007 2 3 SPEAKER REMOVAL 2 4 A1 BOARD REMOVAL ...
Page 12: ... 11 SE 1 RM ED007 2 7 H1 BOARD REMOVAL 2 8 H2 BOARD REMOVAL ...
Page 13: ... 12 SE 1 RM ED007 2 9 H3 BOARD REMOVAL 2 10 BRACKET REMOVAL ...
Page 14: ... 13 SE 1 RM ED007 2 11 LCD PANEL REMOVAL Six screws ...