Sony KDL-52X2000 (serv.man2) Service Manual ▷ View online
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 37 -
~ AE Board Schematic Diagram [ AV1, 2, 3, 4 Terminal, Audio & Video Switch, Audio Processing with Amplifier ] Page 1/8 ~
D9004
XX
D9006
XX
D9005
XX
D9003
XX
MA8091-TX
D9007
D9001
XX
D9008
XX
D9002
RD12SB2
D9025
XX
D9017
XX
D9018
XX
D9014
MA8120-TX
D9019
XX
D9016
XX
MA8091-TX
D9020
D9015
XX
D9009
XX
D9010
XX
D9035
XX
MA8091-TX
D9036
D9030
XX
D9037
XX
D9031
RD125B2
D9033
XX
RD12SB2
D9013
VD9001
VD9018
VD9035
VD9004
VD9005
VD9006
VD9019
VD9022
VD9023
VD9036
VD9037
VD9038
J9001
16V
2 . 2
C9014
16V
2 . 2
C9009
16V
2 . 2
C9010
16V
2 . 2
C9017
16V
2 . 2
C9018
16V
2 . 2
C9045
16V
2 . 2
C9062
2 . 2
C9040
16V
2 . 2
C9041
2 . 2
C9059
16V
2 . 2
C9060
XX
R9153
XX
R9155
XX
R9149
Q9007
XX
Q9008
XX
Q9006
XX
21P
CN9001
R-OUT
R-IN
L-OUT
AUDIO-GND
GND
L-IN
BLUE
MODE
GND
NC
GREEN
NC
GND
GND
RED
BLK
GND
GND
TV-OUT
VIDEO-IN
SHILD-GND
21P
CN9002
R-OUT
R-IN
L-OUT
AUDIO-GND
GND
L-IN
BLUE
MODE
GND
SMART_LINK
GREEN
NC
GND
GND
RED
BLK
GND
GND
SEL-OUT
VIDEO-IN
SHILD-GND
21P
CN9004
R-OUT
R-IN
L-OUT
AUDIO-GND
GND
L-IN
BLUE
MODE
GND
N C
GREEN
NC
GND
GND
RED
BLK
GND
GND
VIDEO-OUT
VIDEO-IN
SHILD-GND
VD9003
Q9012
XX
Q9013
XX
VD9020
VD9040
0uH
FB9011
XX
R9057
0uH
FB9001
XX
R9001
XX
R9108
0uH
FB9028
XX
R9166
D9012
XX
D9029
XX
D9039
XX
Q9010
XX
Q9011
XX
22
R9048
22
R9049
1/10W
22
R9050
1/10W
22
R9010
1/10W
22
R9087
1/10W
22
R9097
1/10W
22
R9099
Q9001
XX
Q9002
XX
Q9003
XX
Q9004
XX
VD9002
VD9021
VD9039
1/10W
22
R9156
22
R9157
22
R9158
1/10W
22
R9138
VD9041
VD9043
VD9007
VD9008
VD9009
VD9010
VD9011
VD9012
VD9013
VD9026
VD9027
VD9024
VD9025
D9032
XX
D9034
XX
VD9042
VD9044
VD9016
VD9017
XX
R9139
XX
R9134
XX
R9141
R9052
XX
XX
R9053
R9102
XX
XX
R9103
XX
R9164
XX
R9165
1/10W
22
R9082
6.3V
100
C9022
VD9014
VD9015
CN9003
15P
BLK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
LINE_LR_OUT
FB9003
0uH
FB9013
0uH
XX
R9032
10V
0 . 1
C9023
D9022
XX
D9021
XX
J9002
XX
R9058
VD9031
VD9029
AV1_LR_IN
TV_SOUND_OUT
AV1_RGB
0uH
FB9023
B2,BLK2,G2,R2
AV2_RGB_IN
SEL_SOUND_OUT
AV2_LR_IN
MON_SOUND_OUT
AV3_LR_IN
AV3_RGB_IN
PC_RGB_IN
PC_H_IN,PC_V_IN
PC_SYNC
COMP_LR_IN
COMP_V_IN
PC_AUDIO_LR_IN
D5V
Q9009
XX
D5V
D5V
D9011
XX
D9028
XX
D9038
XX
D5V
FB9007
0uH
XX
R9042
VD9028
VD9030 VD9032
VD9033
VD9034
DTC114EU
Q9005
D9024
MA8056-TX
D9027
M1MA152WK-T1
D3.3V
1/10W
R9114
4 . 7 k
PS9001
0.4A
8765
4
3
2
1
M24C02-WMN6T(B)
IC9001
E0
E1
E2
VSS
SDA
SCL
WC
VCC
D9023
MA8056-TX
1/10W
100
R9113
D9026
MA8056-TX
0
R9167
0
R9168
0
R9169
0
R9170
0
R9171
0
R9172
0
R9173
0
R9174
0
R9175
R9176 0
R9177 0
R9178 0
R9179 0
R9180 0
0
R9181
0
R9182
0
R9183
0
R9184
0
R9185
0
R9186
22
R9187
22
R9188
22
R9189
XX
C9027
220
R9021
1/10W
330
R9004
MON_CV_OUT
50V
47p
C9006
R9091
100
220
R9026
47k
R9144
0
R9017
50V
47p
C9034
50V
47p
C9037
50V
100p
C9021
R9031
220
R9159
12k
220
R9038
R9107
150
16V
0 . 1
C9049
SEL_MUTE_O
470k
R9012
220
R9086
AV3_CV_IN
R9133
XX
220
R9150
330
R9006
50V
47p
C9053
50V
100p
C9048
R9029
220
330
R9062
OPTOUT
220
R9154
MON_OUT_MUTE
MON_MUTE_O
50V
82p
C9044
50V
82p
C9013
C9016
47p
50V
220
R9018
ON/OFF_MUTE
1/10W
220
R9120
TV_MUTE_O
XX
C9024
220
R9081
16V
C9043
2 . 2
50V
47p
C9033
22k
R9015
50V
47p
C9051
220
R9090
50V
47p
C9003
330
R9022
470k
R9143
220
R9036
1/10W
220
R9077
TV_OUT_MUTE
0
R9070
220
R9076
1/10W
75
R9132
50V
47p
C9002
470k
R9014
R9111
150
220
R9093
1/10W
330
R9007
470k
R9043
1/10W
220
R9136
R9130
XX
50V
47p
C9052
50V
47p
C9058
470k
R9068
220
R9160
47p
C9035
1/10W
47
R9089
50V
100p
C9063
0
R9056
1/10W
220
R9002
TV_MUTE_O
1/10W
220
R9121
C9015
47p
50V
220
R9019
ON/OFF_MUTE
XX
C9028
1/10W
10k
R9098
R9024
12k
220
R9127
SEL_MUTE_O
1/10W
330k
R9083
1/10W
220
R9063
1/10W
470k
R9145
R9039
220
50V
47p
C9054
220
R9140
50V
47p
C9007
1/10W
330
R9123
220
R9027
47k
R9013
MON_MUTE_O
50V
100p
C9047
0
R9071
220
R9079
47p
C9036
C9012
50V
47p
470k
R9044
1/10W
R9115
150
220
R9094
330
R9061
R9131
XX
220
R9151
100p
C9065
MODE3
47p
C9030
47k
R9142
50V
47p
C9055
1/10W
220
R9003
C9039
XX
0
R9055
R9030
220
1/10W
330
R9060
XX
C9025
R9034
100
220
R9020
TV_V_O
47k
R9065
50V
100p
C9064
C9011
47p
50V
XX
R9110
1/10W
47
R9088
ON/OFF_MUTE
220
R9128
MODE2
50V
47p
C9004
220
R9025
50V
100p
C9019
XX
C9050
16V
C9042
2 . 2
MODE1
220
R9037
50V
47p
C9032
SEL_V_OUT
220
R9085
330
R9059
0
R9146
330
R9125
100
R9074
1/10W
R9046
220
R9104
150
R9116
150
220
R9100
100
R9075
220
R9137
AV2_CV_IN
50V
47p
C9057
1/10W
220
R9008
1/10W
75
R9073
50V
82p
C9061
47k
R9011
AV1_CV_IN
330
R9023
470k
R9066
R9109
XX
0
R9054
0
R9051
0
R9106
XX
C9026
100
R9096
100
R9161
220
R9064
50V
47p
C9001
330
R9124
R9047
220
50V
47p
C9005
220
R9129
50V
47p
C9008
SEL_OUT_MUTE
PC_NVM_PROT
0
R9016
220
R9035
50V
100p
C9046
50V
100p
C9020
1/10W
100
R9095
220
R9028
0
R9163
22k
R9072
R9041
220
220
R9092
330
R9126
0
R9147
220
R9135
1/10W
100
R9033
R9119
150
50V
47p
C9031
1/10W
220
R9122
C9038
XX
1/10W
R9112
2 . 2 k
220
R9152
22k
R9148
R9045
220
1/10W
330
R9005
47k
R9067
1/10W
R9105
2 . 2 k
1/10W
75
R9009
1/10W
220
R9069
SMART_LINK
1/10W
R9162
100
R9078
12k
50V
47p
C9056
XX
C9029
R9040
220
1/10W
10k
R9101
1/10W
330k
R9084
220
R9080
L
R
J9003
VIN
VCC
GND
TB9001
0uH
FB9012
1/10W
22
R9190
1/10W
22
R9191
470
R9195
1/16W
1/10W
18k
R9197
M1MA152WK-T1
D9040
16V
4 . 7
C9070
470
R9196
1/16W
2SC4617TL-QR
Q9015
16V
0 . 0 1
C9068
2SC4617TL-QR
Q9014
M1MA152WK-T1
D9041
16V
0 . 0 1
C9066
50V
C9067
47p
50V
C9069
47p
1/10W
18k
R9198
10V
10
C9071
VSW_STBY5V
0
R9192
XX
R9193
XX
R9194
XX
R9199
XX
R9118
XX
R9117
AV1_R_IN
AV1_L_IN
COMP_IN_L
COMP_IN_R
AV3_R_IN
AV3_L_IN
LINE_OUT_R
LINE_OUT_L
TV_OUT_R
TV_OUT_L
BLK1
G1
R1
B1
B1
B2
G2
R2
BLK2
SEL_OUT_R
SEL_OUT_L
AV2_R_IN
AV2_L_IN
MON_OUT_R
MON_OUT_L
B3
R3
BLK3
G3
COMP_Y
COMP_PB
COMP_PR
PC_AUDIO_L_IN
PC_AUDIO_R_IN
PC_B_IN
PC_G_IN
PC_R_IN
PC_V_IN
PC_H_IN
COMPONENT IN
SCART 1
SCART 2
Y
Cb
Cr
L
R
SCART 3
R
PC
L
L
B
R
V
H
R
G
PC Audio
EDID NVM
AE
1/8 AV1,2,3,4 TERMINAL, AUDIO & VIDEO SWITCH, AUDIO PROCESSING WITH AMPLIFIER
AE.-FIX(KDL-52X2000)
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
OCTICAL CONNECTOR
EEPROM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 38 -
~ AE Board Schematic Diagram [ AV1, 2, 3, 4 Terminal, Audio & Video Switch, Audio Processing with Amplifier ] Page 2/8 ~
1
2
1.1V
P-P
(H)
3
0.9V
P-P
(H)
4
5
1.1V
P-P
(H)
1.8V
P-P
(H)
0.9V
P-P
(H)
•AE(2/8) BOARD
WAVEFORMS
UART_BE
I2C_IFP
SIDE_LR_IN
I2C_DE
IFP_USB
I2C_DIC
PNL_USB
I2C_DEV
PC_HV_IN
0
R9244
0
R9246
0
R9243
0
R9240
0
R9241
0
R9259
0
R9260
0
R9258
0
R9275
0
R9257
0
R9264
0
R9247
0
R9242
0
R9261
0
R9265
0
R9262
0
R9267
0
R9266
HP_LR_OUT
0
R9263
0uH
FB9227
0
R9280
0
R9281
0
R9282
0
R9288
0
R9289
0
R9294
0
R9295
0
R9296
0
R9249
0
R9250
0
R9290
0
R9283
0
R9284
0
R9287
0
R9291
0
R9270
0
R9279
I2C_DE
0uH
FB9210
D3.3V
0uH
FB9211
TU33V
I2C_DEVICE
0uH
FB9212
11V
10V
100
C9201
STBY5V
CVBS_TU
TU5V
1
2
3
4
WHT
4P
CN9204
GND
GND
AUDIO_VCC
AUDIO_VCC
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
CN9208
TU+33V
GND
11V
11V
GND
GND
TU5V
TU5V
GND
GND
GND
GND
TU_IIC_SCL
GND
GND
TU_IIC_SDA
GND
GND
GND
TV_AFT
GND
TV_AGC
GND
TV_DEM_SEL/I2C/APC
GND
FM/AM
GND
QSS
CVBS
GND
TUNER_CTRL
0uH
FB9209
COMP_V_IN_SIDE
1/16W
22
R9234
0
R9285
0
R9271
0
R9277
0
R9268
0
R9278
XX
R9269
0
R9272
0
R9273
0
R9274
R9205
0
R9208
0
R9203
0
R9201
0
JL9226
JL9227
0
R9214
0
R9215
0
R9216
0
R9217
HDMI_LR_IN
R9227 180k
D3.3V
0uH
FB9213
COMP_DET
Q9201
XX
L9201
XX
Q9202
XX
XX
C9205
TUNER_AUDIO
DTT_LOG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN9201
GND
STBY+5V
LED1(STBY)
LED2(PMUTE)
LED3(TSUSHIN)
LED4(REC)
LED5(POWER)
GND
SIRCS
D+3.3V
BL_IN
NC
D+3.3V
GND
LEAN1
KEY_WAKE
POWER_SW
GND
KEY
GND
8
7
6
5
4
3
2
1
TMP75AIDR
IC9201
11V
DIC_11V
0uH
FB9225
16V
470
C9206
XX
C9207
DIC_11V
V5V
EMI
G
FL9203
0
R9256
0
R9255
SUB_V_OUT
0
R9252
0
R9251
COMP
0
R9297
0
R9298
0
R9299
0
R9300
0
R9301
0
R9302
0
R9303
0
R9304
0
R9305
R9306
0
R9210 0
R9207 0
R9211 0
R9213 0
R9212 0
AUDIO_VCC
A1
A2
A3
A4
A5
A6
A7
A8
B8
A9
B9
A10
B10
A11
B11
A13
B14
A15
B15
A16
B16
A17
B17
A18
B18
A19
B19
A20
B20
A21
B21
A22
B23
B27
B24
B25
A28
B28
A29
B29
A24
A25
A26
A23
A30
B30
B26
A27
A36
B38
A32
A33
A31
B31
B39
A40
B33
B36
A38
B32
B37
A35
B40
A37
A39
B35
B22
A34
B34
A43
B42
A41
A42
B41
B44
A44
B43
A46
A45
B47
A47
B45
A49
B49
B46
A48
B48
A50
B50
A51
B51
A52
A53
A54
A55
A56
A57
A58
A59
A60
A61
A62
B52
B53
B54
B55
B56
B57
B58
B59
B60
A12
B7
B4
B3
B5
B6
B1
B2
A63
A64
A65
A66
A67
A68
A69
A70
B61
B62
B63
B64
B65
B66
B67
B68
B69
B70
B12
B13
A14
BLK
140P
CN9209
GND
GND
+11V
+11V
+11V
+11V
GND
GND
VIDEO+5V
VIDEO+5V
GND
MAIN_C
GND
GND
SUB_C
SUB_Y/CV
GND
GND
MAIN_Y
TVM_SDA(SUBC)
TVM_SCL(SUBC)
GND
HDMI_SDA
HDMI_SCL
GND
FE_SDA
FE_SCL
GND
MAIN_HS(UC)
SUB_HS(UC)
GND
GND
MAIN_CB
GND
MAIN_CR
+11V
GND
GND
FE_CVBS
+11V
FE_Y
GND
FE_C
FAN_ERR
GND
FAN_DRIVE
GND
DIMMER
DE_SCL
BL_ON
DE_SDA
INV_FAIL
GND
PFC_DET
GND
BL_IN
HDMI_BCK
GND
HDMI_LRCK
GND
HDMI_DATA
PC_H
DL_MODE
PC_V
IFP_VS
GND
GND
MAIN_YS
PC_B
GND
PC_G
GND
PC_R
HDMI_L
D5_CB
HDMI_R
D5_Y
GND
D5_CR
GND
GND
FE_L
IFP_SDA
FE_R
IFP_SCL
GND
GND
GND
HDMI_AU_SPDIF(L)
SPDIF
GND
AU_BCK
AU_LRCK
AU_DATA0
AU_DATA1(Jpn)
AU_DATA2(Jpn)
SUB_ON
SET_ON
BE_BOOT
BE_RST
BE_WDT
DE_RST
TILT_DET
M_UART_TX_BE
M_UART_RX_BE
M_UART_TX_FE
M_UART_RX_FE
FE_RST
HDMI_INT
HDMI_50/60
HDMI_INCE
HDMI_INSEL
GND
MAIN_CV/Y
FE_USB_UDP_JG(UC)
FE_USB_UDM_JG(UC)
WE_USB_UDP
WE_USB_UDM
WE_USB_VBUS
BE_UART_JG
DIC_SCL
DIC_SDA
+11V
+11V
HDMI_HPG_DET1
HDMI_HPG_DET2
HDMI_WRT_PRT
HDMI_CEC2
HDMI_RST
HDMI_INSEL_2
GND
DE_UART_TX_JG(SOT0)
DE_FLASH_WR(P61)
DE_UART_RX_JG(SIN0)
DE_UART_CK_JG(SCK0)
DE_FLSH_MODE(MD2)
DE_USB_VBUS
DE_USB_UDP
DE_USB_UDM
U2_TX(Jpn)/FE_LOG
0
R9308
TU5V
STBY5V
STBY5V
0
R9311
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20P
CN9207
HP_DET
GND
GND
HP_R
HP_L
GND
GND
V2_R
V2_L
GND
GND
V2_V
V2_Y
GND
GND
V2_C
V2_S
GND
SONY_LOGO
STBY+5V
1
2
3
4
5
6
7
8
9
10
WHT
10P
CN9210
GND
COMP2_Cb
GND
COMP2_Y
GND
COMP2_Cr
GND
COMP_DET
GND
GND
0
R9222
0
R9312
0
R9313
0
R9314
0
R9315
0
R9316
0
R9317
0
R9318
0
R9320
XX
R9319
0
R9321
0
R9322
0
R9323
0
R9324
0
R9325
0
R9326
0
R9327
0
R9328
FB9231
0uH
FB9232
0uH
VD9201
XX
VD9202
XX
VD9203
XX
VD9204
XX
VD9205
XX
VD9206
XX
VD9207
XX
VD9208
XX
VD9209
XX
VD9210
XX
0uH
FB9233
0uH
FB9234
STBY_LED_PWR
EMMA_DA1
MAIN_CV/Y
HDMI_CEC_2
INV_FAIL
+B_OVP
HDMI_WRT_PRT
HDMI_LRCK
EMMA_DAC_R
AC_RLY
SONY_LOGO
BL_IN
POWER_LED
INV_FAIL
FE_Y
HDMI_50/60
HDMI_HPG_DET1
WEM_LOG
FE_SDA
BL_ON
PIC_MUTE_LED
BL_IN
DE_FAN_ERR
DE_RST
SIRCS
HDMI_BCK
BE_BOOT
MS_AC_DET
STBY_LED
REC_R_LED
DE_FAN_DRV
FE_CVBS
M_UART_TX_FE
DIMMER
KEY_WAKE
ON_TIMER_LED
FE_RST
HDMI_INSEL
POWER_KEY
HDMI_INT
DE_FLSH_W
BE_WDT
DE_UART_TX_JG
EMMA_LRCK
HDMI_SDA
DE_UART_RX_JG
M_UART_RX_FE
EMMA_BCK
10V
0 . 1
C9202
HP_DET
PFC_DET
HDMI_DA1
HDMI_HPG_DET2
HDMI_RST
SUB_ON
BL_ON
DIMMER
FE_C
HDMI_SCL
C9204
XX
KEY
FE_SCL
EMMA_DAC_L
SET_ON
MAIN_C
BE_RST
HDMI_INCE
MAIN_YS
1/16W
22
R9219
XX
R9221
1/16W
22
R9218
XX
R9220
XX
R9236
R9233
XX
R9238
XX
R9239
XX
XX
R9330
0
R9331
XX
R9332
XX
R9333
1
2
3
4
5
6
7
8
9
10
11
12
13
WHT
13P
CN9203
NC(RLY_ON)
PANEL_DET
BACK_LIGHT
DIMMER
GND
AC_RLY
PFC_DET(AC_DET)
+B_OVP
STBY+5V
GND
GND
NC(18V)
NC
JL9229
JL9230
S_DET
VD9213
XX
VD9212
XX
VD9211
XX
1/16W
100
R9223
XX
L9202
XX
C9208
JL9231
10k
R9336
10k
R9337
R9338
330k
D5V
1/10W
10k
R9339
16V
470
C9209
JL9232
0uH
FB9235
0uH
FB9236
0uH
FB9237
0uH
FB9238
0uH
FB9239
0
R9340
PC_RGB_IN
PC_SYNC
XX
R9341
XX
R9342
XX
R9343
25V
0 . 1
C9210
25V
0 . 1
C9211
1
2
3
4
5
6
7
8
9
10
11
CN9211
XX
GND
GND
R
GND
G
GND
B
GND
H
GND
V
CVBS_SIDE
V2_Y
V2_C
0
R9307
0
R9309
0
R9310
XX
C9212
XX
C9213
XX
C9214
XX
R9202
XX
R9204
XX
R9206
XX
R9225
XX
R9224
XX
R9209
XX
R9228
XX
R9229
XX
R9226
PNL_VBUS
PNL_UDP
PNL_UDM
DIC_SDA
DIC_SCL
CLK_DE
M_UART_TX_BE
M_UART_RX_BE
DAT_DE
CLK_DE
HP_LR_OUT_R
HP_LR_OUT_L
RCA_L
RCA_R
HDMI_LR_IN_R
HDMI_LR_IN_L
SDA_IFP
SCL_IFP
QSS,FM/AM
FM/AM
QSS
DAT_DE
SUB_CV/Y
SUB_C
SCL_DEVICE
SDA_DEVICE
H
V
IFP_VBUS
IFP_UDM
IFP_UDP
CCP_CR
CCP_CB
CCP_Y
COMP_PR_SIDE
COMP_Y_SIDE
COMP_PB_SIDE
AFT
AGC
TUNER_SW
PC_R_IN
PC_G_IN
PC_B_IN
PC_V_IN
PC_H_IN
IFP LOG
AE
2 / 8
AE.-FIX(KDL-52X2000)
EMI
G
FL9701
EMI
G
FL9703
M_STBY5V
STBY5V
EMI
G
FL9702
25V
0 . 0 2 2
C9720
2SC1623-L5L6
Q9713
R9797
1k
2SA1235TP-1EF
Q9712
2SA1235TP-1EF
Q9714
R9790
1/10W
2 . 2 k
10uH
L9703
50V
C9738
2200p
1/10W
4 . 7 k
R9769
XX
C9724
25V
C9727
0 . 0 2 2
2SA1235TP-1EF
Q9709
1/10W
2 . 2 k
R9721
C9735
XX
R9767
0
1/10W
R9792
22k
2SA1235TP-1EF
Q9715
50V
4700p
C9733
1/10W
3 . 9 k
R9789
XX
R9745
6.3V
4 . 7
C9745
16V
100
C9715
16V
0 . 2 2
C9742
1/10W
R9740
4 . 7 k
XX
C9722
16V
C9734
0 . 1
2SC1623-L5L6
Q9717
R9770 0
1/10W
2 . 7 k
R9787
2SC1623-L5L6
Q9716
1/10W
1M
R9794
MA111-TX
D9706
R9752
1M
R9801
XX
M_D3.3V
16V
C9736
47
1/10W
R9791
22k
16V
0 . 1
C9714
1/10W
1k
R9802
XX
C9730
1/10W
1M
R9764
R9800
0
50V
2200p
C9739
16V
0 . 1
C9732
1/10W
4 . 7 k
R9746
D3.3V
M_D3.3V
D5V
M_D5V
V9V
COIN_V
M_HSYNC
TU_MAIN
CVBS_TU
0
R9736
1/10W
R9765
330
R9750
XX
R9749
XX
XX
R9744
1/10W
R9768
10k
1/10W
100
R9726
XX
R9743
1/10W
2 . 2 k
R9735
R9788
XX
0
R9961
1/16W
R9946
10k
1/16W
R9936
4 . 7 k
C9775
XX
C9777
XX
1/16W
R9939
4 . 7 k
1/16W
R9947
10k
D1
G2
S2
D2
G1
S1
SSM6N16FU
Q9732
XX
C9774
M_D3.3V
M_D5V
M1MA152WA-T1
D9714
M1MA152WK-T1
D9715
M1MA152WA-T1
D9710
M1MA152WK-T1
D9711
I2C_DEV_5V
SCL_DEVICE
SDA_DEVICE
SCL_DEV_5V
SDA_DEV_5V
XX
C9772
Q9729
XX
Q9728
XX
XX
R9941
STBY3.3V
R9935
XX
D9712
XX
XX
R9928
XX
R9922
XX
R9932
XX
R9929
Q9726
XX
XX
R9945
Q9724
XX
R9918
XX
XX
R9934
XX
R9926
R9921
XX
CEC_IN
HDMI_CEC_2
CEC_OUT
XX
C9784
XX
R9972
TO H3 BOARD
CN3201
TO G2 BOARD
CN6202
TO H1 BOARD
CN3001
TO G2 BOARD
CN6204
TO H2 BOARD
CN3102
TO H2 BOARD
CN3100
TO TUE BOARD
CN3802
TO TUE BOARD
CN3903
TO TUE BOARD
CN3904
TEMPERATURE
SENSOR
HIGH SPEED
SWITCH
TO B2 BOARD
CN4002
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
TP1
TP2
TP3
TP4
TP5
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 39 -
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
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
CXA2239R-TL
IC9351
C/CB/B_IN8
Y/Y/G_IN8
CV/CR/R_IN8
MD3/S2-3
C/CB/B_IN7
Y/Y/G_IN7
CV/CR/R_IN7
S1-3
C/CB/B_IN6
Y/Y/G_IN6
CV/CR/R_IN6
MD2/S2-2
C/CB/B_IN5
Y/Y/G_IN5
CV/CR/R_IN5
S1-2
C/CB/B_IN4
Y/Y/G_IN4
CV/CR/R_IN4
S2-1
CV3
CV2
CV1
S1-1
IN1_L3
IN1_V/L2
IN1_H/L1
IN1_SW
IN2_L3
IN2_V/L2
IN2_H/L1
IN2_SW
IN3_L3
IN3_V/L2
IN3_H/L1
IN3_SW
IN4_V
IN4_H
GND_DEF
SYNC_OUT1
SYNC_IN1
H_PH1
V_PH1
SYNC_OUT2
SYNC_IN2
H_PH2
V_PH2
VCC_DEF
EXT_CLK/X’tal
PS_HVCS
IREF
GND5H_OUT
SELH_OUT1
SELV_OUT1
PC_ID
SELH_OUT2
SELV_OUT2
VCC5H_OUT
SDA
SCL
ADR
DC_OUT
C_OUT5
NC
Y_SAG
CV/Y_OUT5
NC
CV_SAG
CV_OUT5
VCC_9OUT
CV/Y_OUT4
CV/Y_OUT3
GND9_OUT
Y_PH2
Y_PH1
GND5_OUT
C/CB/B_OUT2
CV/Y/G_OUT2
C/CR/R_OUT2
VCC5_OUT
C/CB/B_OUT1_1
NC
CV/Y/G_OUT1_1
NC
C/CR/R_OUT1_1
VCC5_OUT1
FBLK_OUT
VCCFB_OUT
C_OUT1_2
CV_OUT1_2
NC
B_IN14
G_IN14
R_IN14
NC
CLP_CR2
CLP_CR1_1
CLP_CR1_2
FBLK_IN3
SC_B/C/CB/B_IN13
SC_G/Y/Y/G_IN13
SC_R/CV/CR/R_IN13
FBLK_IN2
SC_B/C/CB/B_IN12
SC_G/Y/YG_IN12
SC_R/CV/CR/R_IN12
VCC_IN
FBLK_IN1
SC_B/C/CB/B_IN11
SC_G/Y/Y/G_IN11
SC_R/CV/CR/R_IN11
MD4/S2-4
C/CB/B_IN10
Y/Y/G_IN10
CV/CR/R_IN10
S1-4
C/CB//B_IN9
Y/Y/G_IN9
CV/CR/R_IN9
GND_IN
4MHz
X9351
COMP
R9435
1/10W
75
XX
R9437
R9433
1/10W
75
XX
R9438
XX
R9436
R9434
1/10W
75
16V
470
C9428
10uH
L9355
STBY5V
10V
47
C9422
10V
0 . 1
C9423
10uH
L9353
DTC144EUA-T106
Q9359
1/16W
10k
R9426
1/16W
1k
R9425
S
SI2301BDS-T1
Q9358
25V
1
C9425
10k
R9407
XX
C9407
6.3V
0 . 2 2
C9409
0 1
C9403
10V
1
C9402
1
C9406
0 1
C9405
PC_SYNC
2 . 2
C9363
1/16W
100
R9371
2 . 2
C9355
100
R9363
100
R9364
2 . 2
C9356
PC_RGB_IN
1
C9369
1
C9370
1
C9371
100
R9365
2 . 2
C9357
2 . 2
C9358
100
R9366
2 . 2
C9364
100
R9372
100
R9355
AV1_RGB
100
R9356
2 . 2
C9359
100
R9373
100
R9368
2 . 2
C9365
100
R9367
2 . 2
C9360
100
R9354
2 . 2
C9361
100
R9374
100
R9370
2 . 2
C9366
100
R9369
2 . 2
C9362
AV2_RGB_IN
AV3_RGB_IN
100
R9376
2 . 2
C9376
2 . 2
C9379
100
R9379
100
R9380
2 . 2
C9380
2 . 2
C9381
2 . 2
C9378
100
R9377
100
R9378
100
R9381
2 . 2
C9377
COMP_V_IN
COMP_V_IN_SIDE
2 . 2
C9389
2 . 2
C9390
2 . 2
C9394
1/16W
47
R9412
1/16W
47
R9415
0
R9404
1/16W
100
R9382
1/16W
100
R9385
1/16W
100
R9388
1/16W
100
R9391
1/16W
100
R9403
1/16W
100
R9399
1/16W
100
R9386
1/16W
100
R9401
1/16W
100
R9397
SUB_V_OUT
6.3V
220
C9415
8765
4
3
2
1
BA7622F-E2
IC9352
16V
10
C9414
16V
10
C9412
6.3V
100
C9421
16V
0 . 1
C9417
470
R9406
2 . 2 k
R9405
16V
0 . 1
C9413
16V
0 . 1
C9416
16V
0 . 1
C9386
16V
0 . 1
C9398
16V
0 . 1
C9387
16V
0 . 1
C9388
1/16W
68k
R9396
1/16W
68k
R9395
2 . 2
C9391
PC_HV_IN
1/10W
820
R9430
390
R9432
1/10W
180
R9422
390
R9429
390
R9423
16V
0 . 1
C9424
180
R9431
180
R9428
1/10W
820
R9427
820
R9420
1/16W
1k
R9375
V_SW9V
V_SW5V
V9V
V_SW5V
2 . 2
C9367
100
R9357
2 . 2
C9368
100
R9358
100
R9359
2 . 2
C9372
2 . 2
C9373
100
R9360
2 . 2
C9374
100
R9361
100
R9362
2 . 2
C9375
2.2
C9383
100
R9384
2.2
C9384
100
R9387
2.2
C9385
100
R9389
100
R9393
100
R9394
100
R9392
100
R9398
10uH
L9352
10uH
L9351
6.3V
100
C9400
10V
0 . 4 7
C9404
10V
0 . 4 7
C9410
10V
0 . 4 7
C9401
10V
0 . 4 7
C9399
10V
0 . 4 7
C9408
10V
0 . 4 7
C9396
100
R9409
100
R9413
100
R9410
100
R9408
100
R9411
1/16W
100
R9414
0 . 1
C9354
16V
0 . 1
C9382
1/16W
47
R9416
1/16W
47
R9417
1/16W
47
R9418
I2C_DEV_5V
V5V
10uH
L9354
6.3V
220
C9427
V_SW5V
V_SW9V
100
R9353
100
R9352
100
R9351
COMP_DET
01
C9393
16V
2 . 2
C9392
100
R9439
CVBS_SIDE
330k
R9442
330k
R9443
330k
R9444
6.3V
100
C9429
V_SW9V
10uH
L9356
16V
330
C9395
10V
470
C9418
10V
470
C9419
14
13
12
11
10
9
8
7
6
5
4
3
2
1
ADA4861-3YRZ-RL7
IC9353
2SA1576A-T106-QR
Q9351
1/10W
470
R9383
2SA1576A-T106-QR
Q9352
2SA1576A-T106-QR
Q9353
1/10W
470
R9400
2SA1576A-T106-QR
Q9354
1/10W
470
R9402
470
R9390
16V
100
C9430
0 . 2 2
C9397
2.2
C9431
2 . 2 k
R9445
470
R9446
Q9360
XX
54
3
2
1
IC9354
XX
XX
R9452
XX
R9453
XX
C9432
XX
R9451
0
R9454
0
R9455
0
R9456
0
R9457
4 . 7
C9433
10
C9434
470
R9458
470
R9459
470
R9460
0
R9461
R9462
0
0
R9463
MAIN_CV/Y
VIDEOSW_PWR_CTRL
50V
27p
CH
C9351
MAIN_C
FE_C
MON_CV_OUT
PC_ID
COMP_PR_OUT
16V
0 . 1
C9420
TV_V_O
COMP_PR_OUT
COMP_Y_OUT
FE_CVBS
TU_MAIN
PC_SYNC_DET
COMP_PB_OUT
COMP_Y_OUT
50V
27p
C9352
FE_Y
COMP_PB_OUT
50V
27p
C9353
AV1_CV_IN
AV2_CV_IN
FB_DET
AV3_CV_IN
MODE3
MODE2
MAIN_YS
MODE1
SEL_V_OUT
S_DET
V2_C
V2_Y
2SC4154TP-1EF
Q9361
1/16W
470
R9464
18k
R9465
4 . 7 k
R9466
V_SW9V
10V
0 . 1
C9435
V5V
V5V
1000p
C9436
16V
0 . 1
C9437
50V
1000p
C9438
16V
0 . 0 1
C9439
16V
0 . 1
C9440
FB9355
V5V
TU5V
16V
470
C9441
16V
470
C9442
16V
470
C9443
3 . 9 k
R9467
3 . 9 k
R9468
3 . 9 k
R9469
JL9352
0
R9473
0
R9474
0
R9475
0
R9476
VSW_STBY5V
SYNC_IN1
SYNC_OUT1
SYNC_IN1
SYNC_OUT1
1/10W
680
R9477
1/16W
1k
R9478
2SC4154TP-1EF
Q9362
2SC4178-F13F14-T1
Q9363
1/16W
2 . 2 k
R9479
1/16W
4 . 7 k
R9480
1/16W
2 . 2 k
R9481
22uH
L9357
50V
68p
C9444
2SA1576A-T106-QR
Q9364
1k
R9482
FS_BLK_OUT
FS_BLK_OUT
16V
22
C9445
16V
22
C9446
16V
22
C9447
1/16W
10k
R9483
1/16W
10k
R9484
1/16W
10k
R9485
1/16W
3 . 9 k
R9486
1/16W
3 . 9 k
R9487
1/16W
3 . 9 k
R9488
16V
0.1
C9448
16V
0.1
C9449
XX
C9450
XX
R9489
CCP_CR
BLK1
B1
G1
R1
R2
B2
G2
BLK2
R3
B3
G3
COMP_PB_SIDE
COMP_Y_SIDE
COMP_PR_SIDE
SUB_C
SUB_CV/Y
V
COMP_PB
COMP_Y
COMP_PR
BLK3
SDA_DEV_5V
SCL_DEV_5V
H
PC_H_IN
PC_V_IN
PC_B_IN
PC_G_IN
PC_R_IN
CCP_CB
CCP_Y
AE
AE.-FIX(KDL-52X2000)
3 / 8
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
75 OHM DRIVER
0UH
VIDEO BUFFER
VIDEO SWITCH
TP2
TP3
TP4
TP5
TP1
~ AE Board Schematic Diagram [ AV1, 2, 3, 4 Terminal, Audio & Video Switch, Audio Processing with Amplifier ] Page 3/8 ~
1
2
1.1V
P-P
(H)
3
0.9V
P-P
(H)
4
5
1.1V
P-P
(H)
0.9V
P-P
(H)
1.8V
P-P
(H)
•AE(3/8) BOARD
WAVEFORMS
A
B
C
D
E
F
G
H
I
J
K
L
M
N
1
2
3
4
5
6
7
8
9
10
11
O
- 40 -
~ AE Board Schematic Diagram [ AV1, 2, 3, 4 Terminal, Audio & Video Switch, Audio Processing with Amplifier ] Page 4/8 ~
C9557
XX
15
R9584
1SMA5920BT
D9558
8765
4
3
2
1
RSS040P03FD5TB
Q9554
11V
XX
R9568
TU33V
50V
470p
C9562
1
2
3
4
5
IC9551
XX
Vin
OnOffControl
Vout
Vadj
GND
R9583
1 5
16V
C9596
0 2 2
1/16W
47k
R9561
XX
R9558
4 . 7 k
R9582
1SMA5915BT
D9559
XX
R9554
10k
R9593
1/16W
2SC4154TP-1EF
Q9552
V5V
XX
R9567
22uH
L9560
1/16W
15k
R9569
XX
C9578
25V
1
C9574
D9555
XX
2SA1602TP-1EF
Q9551
RB520S-30TE61
D9553
50V
C9569
3300p
25V
1
C9575
25V
1
C9567
1/10W
100k
R9602
10V
4 . 7
C9560
50V
10
C9587
50V
10
C9588
MA8062-TX
D9552
16V
22
C9597
Q9561
XX
1.2mH
L9559
XX
R9587
XX
C9572
25V
1
C9576
50V
1000p
C9583
Q9559
XX
XX
R9555
50V
C9568
3300p
6
5
4
3
2
1
D
D
G
S
D
D
RSQ035P03TR
Q9553
11V
D9551
XX
1/16W
6 . 8 k
R9596
XX
R9588
22k
R9572
EC31QS03L-TE12L
D9557
22uH
L9558
1
2
3
4
5
PQ200WNA1ZPH
IC9555
Vin
Vc
Vo
Vadj
GND
XX
L9551
24V
F9551
3.15A
1
2
3
4
5
IC9556
XX
Vin
Vc
Vo
Vadj
GND
6.3V
100
C9581
1/16W
6 . 8 k
R9599
C9551
XX
1/10W
1k
R9605
11V
XX
C9599
16V
47
C9598
50V
0 . 1
C9589
5
4
3
2
1
IC9552
XX
+INPUT
GND
-INPUT
OUTPUT
V+
R9585
15
XX
C9554
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BD9851EFV
IC9553
SEL1
RT
CT
MON2
INV2
FB2
DTC2
PVCC2
OUT2
PGNDOUT1
PVCC1
DTC1
SCP
FB1
INV1
VREF
VCC
STB
GND
25V
0 2 2
C9577
XX
R9586
50V
4 . 7
C9590
50V
1000p
C9586
16V
220p
C9565
123
4
5
6
TK11819MTL
IC9554
11V
FB9551
0uH
2SC4154TP-1EF
Q9560
XX
C9555
FB9552
0uH
XX
C9571
XX
R9559
1/10W
100
R9601
DTC144EUA-T106
Q9558
10V
4 . 7
C9585
D9554
XX
50V
C9595
0 . 0 2 2
0 . 0 2 2
RB520S-30TE61
D9560
RSX201L-30TE25
D9556
XX
C9552
10uH
L9555
10uH
L9556
10uH
L9554
XX
C9579
TU5V
10uH
L9552
Q9556
XX
Q9557
XX
XX
R9591
V9V
D3.3V
R9624
XX
10uH
L9562
10uH
L9561
A9V
16V
47
C9601
16V
47
C9600
R9625
0
D3.3V
V9V
1
2
3
4
5
6
7
CN9551
XX
FAN_DRIV_L1
FAN_ERR_L1
GND
FAN_DRIV_L2
FAN_ERR_L2
GND
NC
XX
C9602
XX
C9603
XX
C9604
XX
C9605
XX
C9606
XX
C9607
XX
C9608
FB9553
10uH
L9553
XX
R9629
XX
R9630
XX
C9584
25V
4 . 7
C9556
25V
4 . 7
C9566
DE_FAN_ERR
XX
C9561
XX
C9559
SUB_ON
C9558
XX
TV_FAN_DRV
XX
C9592
25V
4 . 7
C9564
DE_FAN_ERR_I
SUB_ON
XX
C9593
DE_FAN_DRV
XX
C9553
50V
33p
C9563
SUB_ON
50V
68p
C9582
25V
4 . 7
C9570
DE_FAN_ERR_I
25V
4 . 7
C9573
XX
C9594
25V
1
C9591
1/16W
470k
R9597
R9563
XX
1/16W
1k
R9556
XX
R9618
15k
R9574
10k
R9578
XX
R9562
15k
R9577
XX
R9607
1/16W
120
R9615
XX
R9566
1/16W
470k
R9565
XX
R9553
1/16W
10k
R9610
1/16W
1k
R9617
1/16W
100k
R9594
XX
R9609
XX
R9592
R9570
XX
XX
R9620
XX
R9604
XX
R9621
1/16W
10k
R9603
XX
R9579
R9608
XX
1/16W
1k
R9616
XX
R9598
XX
R9613
0
R9612
XX
R9580
1/16W
10k
R9557
0
R9606
XX
R9619
XX
R9573
R9564
XX
47k
R9576
XX
R9581
1/16W
4 . 7 k
R9614
XX
R9560
1/16W
47k
R9595
XX
R9611
1/16W
10k
R9551
1/16W
10k
R9552
180k
R9575
XX
R9590
32V
1A
F9552
D5V
32V
1A
F9553
XX
R9631
XX
R9632
0
R9633
6.3V
120
C9580
D3.3V
NOISY AREA SEPARATE GROUND
A9V
A33V DC-DC CONV
V5V
D5V
TU5V
AE
4 / 8
AE.-FIX(KDL-52X2000)
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
DC/DC CONVERTER
DC/DC CONVERTER
VOLTAGE
REGULATOR (9V)
2 CH SWITCHING
REGULATOR CONTROLLER
DC/DC CONVERTER
0UH
Click on the first or last page to see other KDL-52X2000 (serv.man2) service manuals if exist.