Service manual
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- 40 -
~ BDTR-2 Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 7/10 ~
XX
R5607
0
R3273
XX
R3353
RXD
LINE_OUT_L
QSS
PC/HDMI
XX
C3064
0
R3048
AUDIO_SW2
16V
0.1
C3050
+3.3IO
100
R3116
0
R3037
XX
R3118
XX
R3189
XX
C3105
4
12
3
0uH
L3002
AU_MUX_OUT_L
25V
0.22
C3303
LINE_L
0
R3287
+3.3IO
LOUDSP_MUTE
50V
2200p
C3053
4
1
2
3
0uH
L3004
XX
R5601
16V
0.1
C3045
100
R3114
+3.3IO
16V
0.1
C3023
AV_LINK2
0
R3036
UNREG_33V
XX
C3130
TUNER_I2C_SWITCH
8.2uH
L3350
0
R3117
+3.3IO
0R3147
R3129
0
100
R3100
RESET_N
+8.0AU
JTAG_RESET
16V
0.1
C3042
100
R3107
1/10W
10k
R3305
0
R3286
HDMI_H
5V_MAIN
XX
R3164
10V
0.47
C3001
0
R3035
TIMER_LED
4
12
3
0uH
L3001
CHIP
0
R3190
25V
0.1
C3300
XX
R3055
UN2213
Q3016
16V
0.1
C3115
+3.3IO
MODE2
XX
R3144
2200p
C3052
1k
R3061
16V
10
C3055
1/10W
2.2k
R3264
HP_DET
+3.3IO
XX
C3046
XX
R3134
25V
0.1
C3056
1/10W
100
R3089
AC_ON/OFF
PC/HDMI
LINE_OUT_L
0.1
C3014
TCK
+3.3IO
MSB709-RT1
Q3350
XX
R5605
XX
R3086
100
R3073
0
R3288
XX
R3123
2.2k
R3219
XX
R3173
0.1
C3010
NVM_WP
SC2/DIG
16V
0.1
C3019
AUDIOWS_HDMI
XX
C3067
2SD601A-S
Q3012
0
R3124
0
R3277
6.3V
47
C3008
XX
C3100
XX
C3352
5V_MAIN
16V
0.1
C3011
XX
R3066
1/10W
1k
R3259
0
R3283
XX
C3104
XX
R3174
50V
4700p
C3353
+1.8LVDS
XX
C8921
1/10W
33k
R3303
AV_LINK
0.1
C3032
DBRESET
0
R3051
XX
R3197
0
R3276
100
R3074
16V
10
C3095
100
R3105
1/10W
470
R3300
XX
R3060
1/10W
470
R3249
5V_STBY
16V
0.1
C3074
C3085
SC1/FRONT
0
R3038
25V
0.1
C3054
100
R3109
AU_MUX_OUT_L
1/10W
10k
R3096
CHIP
0
R3031
XX
R5611
1/10W
2.2k
R3268
47
R3351
100
R3067
0
R3039
XX
R3065
MMDL914T1
D3009
1/10W
2.2k
R3267
POWER_ON/POWER_ON_LED
0.1
C3030
0
R3370
16V
0.1
C3024
R3137
0
XX
C3034
0.1
C3028
1/10W
2.2k
R3263
+3.3DRI
LINE_OUT_R
AGC_DEF
CHIP
0
R3320
50V
1000p
C3068
0
R3192
XX
C3120
+8.0AU
XX
C3099
XX
R3154
0
R3054
4
12
3
0uH
L3003
XX
R3120
10V
0.47
C3002
5V_LCD
XX
C3066
KEY
XX
C3112
0uH
L3005
HDMI_VIDEO
+3.3RAM
0
R3052
0
R3271
POWER_LCD
XX
R3047
1/10W
22k
R3301
16V
0.1
C3058
XX
R3168
S3000
0
R3083
CHIP
0
R3371
22k
R3260
+3.3IO
HDMI_V
100
R3115
4
1
2
3
0uH
L3000
0
R3281
CHIP
0
R3146
1/10W
33k
R3304
2SD601A-S
Q3015
2SA1576A-T106-QR
Q3009
XX
R3139
XX
C3062
16V
0.1
C3035
16V
0.1
C3060
CHIP
0
R3175
XX
R8980
XX
R3132
16V
0.22
C3044
0
R3284
AC_ON/OFF
+1.8FE
+3.3COM
16V
0.1
C3073
1/10W
100
R3111
1/10W
100
R3090
AUDIODATA_HDMI
AUDIO_SW1
XX
C3103
0
R3087
AU_MUX_OUT_R
6.8k
R3215
SELECT_OUT_L
8.5V_MAIN
XX
C5600
5V_MAIN
XX
R3151
TMS
25V
0.01
C3069
PORT_CS
XX
R3141
EDID_WP
XX
R3082
5V_MAIN
16V
0.1
C3070
100
R3101
+3.3MSP
PC_GREEN
XX
C3123
0
R3279
XX
R3130
LOUDSP_MUTE
XX
R3169
1/10W
220k
R3302
1/10W
47k
R3269
100
R3078
25V
0.1
C8922
16V
0.1
C3059
16V
0.1
C3022
+1.8DIG
PC_RED
XX
R3155
TDI
+3.3DAC
POWER_DET
16V
47
C3065
16V
0.1
C3027
LINE_OUT_MUTE
S3001
0
R3321
PC_BLUE
XX
R3171
PC/HDMI
+3.3LVDS
6.8k
R3108
XX
R5602
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
SELECT_OUT_R
XX
R5606
0
R3104
SIRCS
XX
R3199
0
R3110
0
R3121
XX
C3098
R3127
0
R3112
0
16V
100
C3094
PC_H
GREEN_LED
0
R3119
1/10W
10k
R3091
QSS
16V
0.1
C3021
+3.3IO
16V
0.1
C3020
5V_MAIN
0
R3093
50V
100p
C3302
LINE_R
1/10W
470
R3240
16V
0.1
C3013
LINE_OUT_MUTE
0
R3280
UN2211
Q3001
0
R3050
10V
0.47
C3003
5V_MAIN
XX
C8925
0
R3372
0.1
C3015
10V
0.47
C3005
SELECT_OUT_L
XX
R3354
2SA1576A-T106-QR
Q3010
LINE_OUT_R
2SD601A-S
Q3014
+3.3VO
XX
R3126
PC_V
AV_LINK1
1k
R3355
0
R3272
MMDL914T1
D3010
XX
R3170
SELECT_OUT_R
XX
C3047
16V
0.1
C3026
2.2k
R3213
TXD
0
R3290
XX
R3149
AU_MUX_OUT_R
UN2213
Q3301
XX
R3056
16V
0.22
C3041
XX
C3109
XX
C3036
AMP_MUTE
1/10W
68k
R3106
CHIP
0
R3004
XX
R3125
0
R3356
5V_MAIN
XX
C3037
1k
R3350
MMDL914T1
D3011
XX
C3351
XX
R3072
0
R3270
MSB709-RT1
Q3300
CHIP
0
R3098
REC_LED
XX
C3111
XX
C3110
100
R3097
XX
R5600
SCL_5V
XX
R3165
16V
0.1
C3033
MODE2
SDA_5V
COINCIDENCE
PANEL5V_GND
SCL
DIGITAL_RF_L
100
R3068
XX
C3107
PD_HDMI/MAIN_ON
MODE1
XX
R3162
R3158
0
5V_MAIN
1/10W
470
R3266
XX
C3108
CHIP
0
R3291
MODE1
0
R6552
0
R3278
HDMI_V
50V
270p
C3301
XX
C3038
100
R3142
16V
0.1
C3040
+3.3IO
0
R3095
+3.3IO
C3350
120p
+1.8FE
XX
R3172
+3.3LVDS
XX
C3106
MSD601-RST1
Q3351
R3071
100
16V
0.1
C3063
100
R3140
XX
R3145
0
R3275
0.1
C3031
XX
R3070
16 15 14 13 12 11 10 9
87654321
IC3007
XX
XX
C3101
0
R3161
1/10W
100
R3113
16V
0.1
C3012
+3.3IO
0
R3053
AUDIOCLK_HDMI
CHIP
0
R3003
HDMI_H
INT_HDMI
0R3282
XX
R3131
16V
0.1
C3057
50V
470p
C3061
54
321
TC7S66FU
IC3000
6.8k
R3224
16V
0.1
C3051
0
R3292
VDCLK,VDO[0-7]
STBY_LED
XX
R3176
0
R3285
2SD601A-S
Q3013
0.1
C3029
+3.3IO
25V
0.1
C3007
0
R3049
1/10W
10k
R3059
1
C3083
R3153
0
CHIP
R3143
0
16 15 14 13 12 11 10 9
87
654321
MC74LVXT4053DTR2
IC3002
0
R3160
16V
0.1
C8923
+5.0SIF
XX
R3135
XX
C3102
0
R3092
CHIP
0
R3000
0
R3274
M1MA152WK-T1
D3004
0
R3085
0
R3094
TDO
+3.3FE
XX
R3122
16V
0.1
C3071
16V
C3043
16V
0.1
C3025
+3.3FL
0.1
C3016
XX
R5604
XX
C8924
MMDL914T1
D3012
XX
R5603
100
R3103
HP_DET
0
R3289
0
R3084
100
R3177
0
R3352
XX
C3039
Y_DIG
C_DIG
DIGITAL_RF_R
RF_DIGITAL
SCL_OFDM_TUNER
SDA_OFDM_TUNER
IF_DIGITAL_+
IF_DIGITAL_-
AGC_DIGITAL
TUNER_I2C_SWITCH
4.7k
R6568
MONITOR_L
MONITOR_R
2200p
C3201
2200p
C3200
100
R3311
100
R3310
MONITOR_R
MONITOR_L
PORT_CS
CHIP
0
R9032
20.25MHz
X3000
10k
R3193
1/10W
10k
R3196
2SC4617R
Q3002
2SC4617R
Q3003
5V_STBY
220k
R3022
220k
R3026
220k
R3021
220k
R3027
220k
R3023
220k
R3028
220k
R3024
220k
R3032
0uH
FB3099
1/10W
2.2k
R3015
16V
100
C3072
1/10W
1k
R3016
SIGNAL_VCC_P
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
WHT
49P
CN3005
R1
GND
G1
GND
B1
FBLK1
MODE1
CVBS1_IN
GND
CVBS1_OUT
GND
R2
GND
G2
GND
B2
FBLK2
AV_LINK
MODE2
CVBS2_IN
GND
CVBS2_OUT
GND
Y_YUV
GND
U_YUV
GND
V_YUV
GND
CVBS_TUNER
GND
IF_DIGITAL_+
IF_DIGITAL_-
GND
I2C_SDA
I2C_SCL
GND
AGC_DIGITAL
GND
I2C_SDA_OFDM
I2C_SCL_OFDM
GND
TUNERI2C_SWITCH
PORT_CS
GND
+33V
GND
+5V
+8.5V
100
R3178
43
12
PST3629UL
IC3005
25V
0.1
C3078
CHIP
0
R3088
10k
R3163
100
R3138
PD_HDMI
XX
R3383
PC_DET
100
R3136
PC_DET
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
WHT
20P
CN3006
R1 OUT
L1 OUT
GND
R1 IN
L1 IN
GND
R2 OUT
L2 OUT
GND
LINEOUT_L
LINEOUT_R
GND
QSS
AU_MUX_CTRL_A
AU_MUX_CTRL_B
AU_MUX_OUT_L
AU_MUX_OUT_R
GND
AUDIO MONO/5V_STBY
AGC_DEFEAT
100
R3150
1/10W
220
R3299
25V
0.1
C3131
1
2
3
4
5
6
7
8
9
9P
CN3000
WHT
GND
C_FRONT
GND
Y_FRONT
GND
L_FRONT
GND
R_FRONT
HP_DET
100
R3133
XX
R3390
SC2/DIG
50V
15p
C3076
15p
C3075
0uH
FB5612
0uH
FB5613
0uH
FB5614
0uH
FB5615
0uH
FB5616
0uH
FB5617
0uH
FB5622
0uH
FB5624
0uH
FB5623
100
R3076
100
R3075
100
R3064
100
R3069
100
R3062
100
R3063
100
R3180
100
R3185
100
R3182
100
R3183
100
R3184
100
R3181
25V
0.1
C3114
1/10W
10k
R3186
10k
R3187
+3.3IO
RESET
16V
0.22
C3116
S
PMBF170-215
Q3017
SDA
1/10W
100
R3392
1/10W
47k
R3394
MMDL914T1
D3015
XX
R3391
1/10W
10k
R3393
RESET
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207
208
CXD9901R
IC3006
P4_6
P4_5
P4_4
P4_3
P4_2
P4_1
P4_0
RESET Q
AIN1R
AIN1L
AIN2R
AIN2L
AIN3R
AIN3L
AIN4R
AIN4L
VREFAU
VSUP8.0AU
GNDA
SGND
OUT2R
OUT2L
AOUT1R
AOUT1L
HEADPHR
HEAPPHL
SPEAKERR
SPEAKERL
SUBWOOFER
VREFSIF
SIFIN+
SIFIN-
VSUP5.0SIF
GNDA
GND3.3DIG
VSUP3.3DIG
SPDIF OUT
I2S DA_IN
I2S_CL
I2S_WS
I2S_DEL_OUT
I2S_DEL_IN
I2S_DEL_CL
I2S_DEL_WS
VSUP3.3RAM
GND3.3RAM
DVS
DEN
DCLK
DRI7
DRI6
DRI5
DRI4
DRI3
DRI2
DRI1
DRI0
DGI7
DGI6
DGI5
DGI4
DGI3
DGI2
DGI1
DGI0
DBI7
DBI6
DBI5
DBI4
DBI3
DBI2
DBI1
DBI0
GND3.3DRI
VSUP3.3DRI
GND3.3COM
VSUP3.3COM
XTALIN
XTALOUT
S0
S1
AVD3
SCL
SDA
GND3.3FL
VSUP3.3FL
P2_0
P2_1
P2-2
P2_3
P2_4
P2_5
FFSW
VD6
GND3.3IO1
VSUP3.3IO1
OSDCLK
OSDFSW
OSDHCS1
OSDHCS0
OSDB3
OSDB2
OSDB1
OSDB0
OSDG3
OSDG2
OSDG1
OSDG0
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
656I5
656I6
656I7
656CLKI
AVD6
P4_7
XX
FB3015
XX
R6300
XX
C6300
D6300
XX
10k
R3077
10k
R3395
+3.3IO
XX
C3450
1/10W
10k
R3396
1/10W
100
R3397
UDZSTE-179.1B
D3016
XX
C3356
0uH
FB3016
2200p
C3048
2200p
C3049
470
R3156
470
R3159
1/10W
100
R3166
100
R3167
CEC_OUT
CEC_IN
HOT_PLUG1
100
R3128
HOT_PLUG2
CVBS_SELEC
C_FRONT
FRONT_R
ANALOG_RF_L
DB0
RED_SCART2
RED_SCART2
CVBS_SCART1
CVBS_SELEC
Y_HD
DB1
RED_SCART2
GREEN_SCART2
GREEN_SCART2
DR1
DR3
DR7
PR_HD
VDO[1]
CVBS2/Y_DIG
DG3
BLUE_SCART1/Y_FRONT
GREEN_SCART1/C_FRONT
DR6
RF_ANALOG
RF_ANALOG
VDCLK
RF_ANALOG
FB_SCART1
BLUE_SCART1
Y_FRONT
Y_HD
Y_HD
BLUE_SCART2
DR0
PB_HD
VDO[6]
DB4
FRONT_L
CVBS_LAST_RF
CVBS_LAST_RF
ANALOG_RF_L
SCART1_L
DG0
DB7
DR2
DG6
DB6
FB_SCART2
RED_SCART1
PR_HDPR_HD
VDO[7]
RED2/C_DIG
PB_HD
PB_HD
CVBS_SCART1
DG2
CVBS2/Y_DIG
CVBS_SCART2
VDO[2]
GREEN_SCART2
FRONT_R
CVBS_SCART2
ANALOG_RF_R
DB5
FRONT_L
FB_SCART2
DG7
DB3
VDO[3]
VDO[4]
DB2
DR4
SCART1_R
RED_SCART1
DG5
VDO[0]
Y_FRONT
GREEN_SCART1
GREEN_SCART1/C_FRONT
C_FRONT
BLUE_SCART1
SCART1_R
DE
DR5
FB_SCART1
BLUE_SCART1/Y_FRONT
DCLK
ANALOG_RF_R
DG1
RED2/C_DIG
CVBS_LAST_RF
DG4
GREEN_SCART1
BLUE_SCART2
VDO[5]
SCART1_L
HARDWARE MUTE CIRCUIT
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
10V
1
10V
VIDEO CONTROLLER/TELETEXT IC
TO A1/A1P BOARD
CN2022
TO A1/A1P BOARD
CN2024
ANALOG MULTIPLEXER/
DEMULTIPLEXER
TO H2/H2P BOARD
CN9855
TO PANEL
BDTR-2
7/10
BDTR-2.-SE-1(KDL-26/32P2520/KDL-26/32/40P2530)