Sony KDL-40U4000 Service Manual ▷ View online
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~ BE2 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 10/16 ~
1608
470k
R3041
1608
50V
1000p
C3027
CH
XX
C3016
LINE_OUT_L
1608
16V
1
C3033
LINE_OUT_R
1608
16V
1
X7R
C3078
1608
16V
1
C3031
1608
50V
CH
C3072
100p
1608
50V
CH
C3073
100p
1608
50V
1000p
C3028
CH
1608
50V
1000p
CH
C3075
PZU10.B2
D3055
100
R3112
GND_1
1608
470k
R3043
L
R
J3000
1608
50V
1000p
C3029
CH
JL3025
JL3055
CVBS_FRONT
JL3026
JL3054
1608
470k
R3042
JL3057
JL3023
1608
16V
1
C3030
1608
16V
1
X7R
C3079
1608
470k
R3040
1608
16V
1
C3032
FRONT_R
DVI_L
FRONT_L
XX
C3019
PC_R
PC_L
JL3056
JL3024
XX
C3017
DVI_R
1608
470k
R3111
1608
470k
R3110
1608
50V
1000p
CH
C3076
1608
50V
1000p
C3026
CH
XX
C3018
0 . 1
*C3077
JL3051
JL3050
100
*R3107
8765
4
3
2
1
*IC3004
OUT
INH
VEE
VSS CONTROL
IN2
IN1
VDD
FE_SPDIF
0uH
*FB3007
100
*R3101
3.3V_MAIN
XX
R3098
JL3052
3.3V_MAIN
VCT_SPDIF
SPDIF_SEL
XX
R3099
0uH
*FB3006
JL3001
JL3002
PC_GREEN
MC2838-T112-1
D3014
JL3021
XX
R3031
JL3004
JL3022
PC_BLUE
XX
R3032
JL3018
JL3019
JL3003
XX
C3022
PC_H
PC_RED
1k
R3029
100k
R3035
EMI
G
I / O
XX
FL3000
EMI
G
I / O
XX
FL3001
XX
C3025
XX
FB3001
JL3020
XX
R3030
XX
C3024
5V_MAIN
XX
C3023
XX
FB3002
16V
0 . 1
C3014
XX
C3015
JL3005
0uH
FB3004
XX
FB3003
XX
PS3000
XX
R3033
XX
R3034
0.5A
F3000
EMI
G
I / O
XX
FL3002
PC_V
GNDLINE
XX
R3002
D3031
XX
CVBS_DMP
XX
R3045
XX
R3053
JL3030
2.8V_DMP
R3069
XX
3.3V_MAIN
R3051
XX
JL3031
R3049
XX
XX
C3048
DMP_L_P
JL3038
DMP_R_P
XX
C3063
XX
C3049
XX
R3080
XX
R3081
XX
C3039
XX
C3038
XX
C3062
XX
C3046
DMP_L_N
JL3033
DMP_R_N
XX
C3061
JL3032
XX
C3047
XX
R3078
XX
R3079
XX
C3037
XX
C3036
XX
C3060
DMP_DET
R3048
XX
3.3V_STBY
RXD_DMP
TXD_DMP
10k
RB3005
1k
RB3010
1k
RB3011
3.3V_MAIN
TXD_DMP_WM
2.8V_DMP
XX
R3071
R3074
XX
RXD_DMP_WM
3.3V_MAIN
RXD_DMP
R3070
XX
3.3V_MAIN
XX
R3073
TXD_DMP
TXD_DMP_WM
RXD_DMP_WM
XX
R3046
R3044
XX
XX
RB3020
XX
RB3027
100
*RB3021
XX
RB3022
1k
RB3023
220
RB3024
XX
RB3028
2
1
4
3
XX
RB3029
2
1
4
3
XX
RB3025
XX
RB3026
L
R
V
J3005
P5
P6
P7
P8
P9
P1
P3
P2
P4
JL3058
VD3004
VD3005
VD3006
CN3001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
JL3059
JL3060
JL3061
JL3062
JL3063
JL3064
UMZ9.1KTR
D3057
100
RB3006
C3083
XX
DM_O
VRB
XX
RB3080
C3080
XX
XX
FB3080
FE_3.3V
C3081
XX
5V_MAIN
DM_PWR_EN
XX
R3010
XX
R3011
XX
R3012
XX
R3018
1k
R3019
UMZ12KTR
D3000
UMZ12KTR
D3002
UMZ12KTR
D3027
UMZ12KTR
D3029
D3049
XX
D3050
XX
UMZ12KTR
D3056
XX
C3035
XX
C3040
XX
C3041
XX
C3042
XX
C3050
XX
C3052
XX
C3053
C3082
XX
8765
4
3
2
1
M24C02-WMN6T(B)
IC3000
E0
E1
E2
VSS
SDA
SCL
WC
VCC
VIN
VCC
GND
*CN3004
1
2
3
4
5
6
IC3080
XX
VIN
GND
EN
FA
U
LT
CSLEW
V
OUT
CN3002
XX
1
PGND
2
VBUS(5V)
3
NC
4
VIDEO 5V
5
RXD
6
TXD
7
DET
8
DGND
9
WM DET
10
NC
11
L-
12
R-
13
L+
14
R+
15
WM RX
16
WM TX
17
VIDEO
18
VGND
1608
50V
CH
C3000
1000p
1608
50V
CH
C3001
1000p
JL3037
470k
R3108
470k
R3109
VD3007
4
1
2
3
VD3000
75
R3113
75
R3100
75
R3117
75
R3119
XX
R3114
XX
R3116
XX
R3118
XX
R3120
UMZ12KTR
D3059
2
4
3
1
UMZ12KTR
D3058
123
4
5
6
IC3001
XX
123
4
5
6
IC3002
XX
54
3
2
1
IC3003
XX
MAZ8056G0LS0
D3011
J3001
J3002
DM_PWR_EN
DM_O
VRB
AUDIO OUT
DVI/PC AUDIO INPUT
LATERAL A/V CONNECTOR
LINE OUT
SPDIF OPTICAL OUT
PC INPUT
DIGITAL MEDIA PORT
0.5A CUT
OFF
5V SWITCH
R3002
SHORTED AT PWB
BE2 - EG1L
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
BE2
10/16
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22
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X
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DD
A
B
C
D
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F
G
H
J
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L
M
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20
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19
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~ BE2 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 11/16 ~
FE_TUNER_SWB_5V
0uH
FB2200
JL2202
470
R2229
FE_TUNER_SW
FE_TUNER_SW
3.3V_MAIN
I2C_SDA_SW
SCL
FE_TUNER_SWB
I2C_SDA_QUIET
FE_LNA_SW
5V_FE_SW
3.3V_STBY
JL2201
FE_LNA_SWB
FE_SCL_EMMA
I2C_SCL_QUIET
3.3V_MAIN
14
13
12
11
10
9
8
7
6
5
4
3
2
1
74LV4066PW
IC2200
QSCL
SILENT_SCL
SILENT_SCL
SCL_ANA
TV_DEM_SEL
TV_DEM_SEL
GND
SDA_ANA
SILIENT_SDA
SILENT_SDA
QSDA
nTV_DEM_SEL
nTV_DEM_SEL
VCC
3.3V_MAIN
I2C_SCL_SW
470
R2227
FE_TUNER_SWB_5V
FE_TUNER_SW
10k
R2225
SDA
JL2227
1
2
3
4
CN2200
XX
GND
SCL
SDA
CS
5V_FE
5V_FE
FE_TUNER_SWB
10k
R2213
1.2V_DVB_SW
2.5V_V
JL2229
54
3
2
1
MM3141CNRE
IC2202
D2201
XX
5V_FE
16V
0 . 1
C2251
50V
4 . 7
C2254
1
0
9876
5
4
3
2
1
LA5795T-TLM-E
IC2203
50V
100p
CH
C2246
33V
12V_REG
JL2228
JL2230
5V_FE
5V_MAIN
FE_TUNER_SW
C2203
XX
C2213
XX
R2201
XX
5V_FE
10uH
L2200
XX
R2215
XX
R2217
C2207
XX
5V_FE
JL2223
10uH
L2206
10uH
L2207
5V_FE
50VCH
C2229
12p
C2221
XX
FE_LNA_SW
0
R2258
33V
10uH
L2203
XX
R2246
I2C_SDA_SW
XX
R2243
AGC_DEF
22k
R2233
5V_FE_SW
10uH
L2208
0
R2250
CVBS_RF_ANALOG
5V_FE
XX
R2244
XX
R2256
QSS
TU_AUDIO
I2C_SCL_QUIET
XX
R2254
C2234
XX
I2C_SDA_QUIET
C2233
XX
XX
R2248
0
R2257
10uH
L2204
3.3V_MAIN_SW
XX
R2249
5V_FE
FE_M_SYNC
0uH
FB2201
47 R2242
FE_M_CKOUT
0uH
FB2207
0uH
FB2202
FE_M_VAL
0uH
FB2203
0uH
FB2204
0uH
FB2205
0uH
FB2208
0uH
FB2209
0uH
FB2210
0uH
FB2211
0uH
FB2206
FE_M_DATA[2]
FE_M_DATA[5]
FE_M_DATA[3]
FE_M_DATA[7]
FE_M_DATA[1]
FE_M_DATA[4]
FE_M_DATA[0]
FE_M_DATA[6]
E
ET2200
E
ET2201
FE_SDA_EMMA
XX
R2238
FE_SDA_DIGITAL
XX
C2224
FE_SCL_DIGITAL
XX
C2235
XX
R2239
I2C_SCL_SW
XX
R2240
50VCH
C2226
12p
R2234
10k
5V_FE
1.2V_DVB_SW
10uH
L2202
0
R2255
FE_MASTER_RSTB
3.3V_MAIN_SW
XX
R2241
XX
R2236
JL2225
FE_DEMOD_RSTB
3.3V_MAIN_SW
100
R2251
50V
100p
CH
C2227
22
RB2203
47
RB2200
47
RB2201
100
RB2202
ISA1235AC1TP-1EF
Q2201
COINCIDENCE
RT1N441C-TP-1
Q2205
5V_FE
CVBS_RF_ANALOG
CS
RT3S03M-T111-1
Q2202
RT3S03M-T111-1
Q2203
RT3S03M-T111-1
Q2204
XX
R2274
JL2232
JL2233
JL2234
JL2235
JL2236
JL2237
JL2238
JL2239
JL2240
JL2241
JL2242
JL2208
JL2207
JL2222
JL2210
JL2211
JL2203
JL2209
JL2212
JL2214
JL2215
JL2216
JL2217
JL2218
JL2219
JL2213
JL2220
JL2221
JL2206
JL2204
JL2243
AGCTU
16V
0 . 1
C2200
50V
0 . 0 0 1
X7R
C2201
50V
270p
CH
C2202
C2204
XX
50V
100p
CH
C2205
16V
C2206
0 . 1
1608
25V
0 . 2 2
C2208
6.3V
22
C2210
2012
16V
0 . 1
C2211
16V
0 . 1
C2212
XX
C2214
16V
0 . 1
C2215
6.3V
C2216
22
2012
50V
0 . 0 0 1
C2217
16V
C2218
0 . 1
1608
10V
1
C2219
16V
C2220
0 . 1
16V
C2223
100
16V
C2225
100
16V
C2228
100
16V
C2230
100
XX
C2232
16V
C2237
0 . 1
16V
C2238
0 . 1
16V
C2239
0 . 1
50V
330p
C2240
1608
16V
1
C2244
2012
10V
4 . 7
C2245
1608
16V
0 . 4 7
X7R
C2255
XX
FB2212
1uH
L2201
1uH
L2211
10uH
L2212
470
R2204
XX
R2206
22k
R2207
220k
R2208
33k
R2216
33k
R2218
10k
R2219
22k
R2222
XX
R2226
XX
R2228
XX
R2230
R2235
XX
XX
R2237
R2245
XX
R2259
10k
R2260
XX
XX
R2266
R2270
XX
XX
R2273
XX
C2264
D2202
XX
XX
R2275
XX
C2266
C2253
XX
S
Q2210
XX
XX
R2277
XX
R2278
XX
C2252
XX
R2279
RT1N140C-TP-1
Q2209
XX
L2213
XX
C2265
Q2211
XX
XX
C2267
5VIF_ON
XX
R2276
1uH
L2209
1uH
L2210
5
4
3
2
1
IC2210
XX
C2242
XX
1608
25V
C2247
0 . 1
1608
25V
0 . 2 2
C2250
25V
0 . 2 2
C2256
3216
50V
2 . 2
C2257
25V
0 . 2 2
C2258
50V
0 . 1
C2259
25V
C2260
0 . 1
25V
0 . 1
C2261
C2263
XX
XX
C2262
25V
C2268
0 . 0 1
5V(ANT)
33V
5V(TU)
SCL(TU/IF)
SDA(TU/IF)
AS(TU)
AGC(TU)
AUDIO
QSCL
AS
CLK
TS1
RST
SDA
5V(LNA)
LNA SW
5V(IF)
1.2V(OFDM)
INT
SYNC
VAL
TS2
SCL
IF(ADJ)
VIDEO
TS0
TS3
TS5
TS4
QSDA
3.3V
TS7
TS6
AFT
AS(IF)
QSS
TU2200
2SC4154TP-1EF
Q2212
4.7k
RB2263
3.3V_MAIN_SW
6.3V
1000
C2249
C2271
XX
25V
C2272
0 . 0 1
FB2213
0uH
XX
R2253
FB2217
XX
XX
C2269
0 . 0 1
C2270
XX
R2280
E
ET2209
XX
E
ET2210
XX
E
ET2204
XX
E
ET2211
XX
E
ET2205
XX
E
ET2202
XX
E
ET2203
XX
E
ET2206
XX
E
ET2207
XX
E
ET2208
XX
E
ET2212
XX
0uH
FB2214
XX
R2247
0uH
FB2218
0uH
FB2215
50V
0 . 0 0 1
C2236
XX
R2281
0 . 1
C2275
JL2244
JL2245
E
ET2213
E
ET2214
2SA1365-T112-1EF
Q2207
2SA1365-T112-1EF
Q2208
FB2216
0
C2231
4700p
33v REGULATOR
SERVICE CONNECTOR
1.2v DVB
NOTE R3401, R3407
ARE 0.5% TOLERANCE.
ARE 0.5% TOLERANCE.
5V_FE_REG
Cu Heatsink
- - - - - - - - - - -
Add 16mmx16mm area
Connect to TAB of
Regulator
- - - - - - - - - - -
Add 16mmx16mm area
Connect to TAB of
Regulator
S
S
COINCIDENDE CIRCUIT
BE2 - EG1L
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
BE2
11/16
- 26 -
DD
CC
BB
O
P
EE
FF
Z
10
A
B
C
D
E
F
G
H
J
I
K
L
M
N
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
11
10
11
22
21
22
R
Q
O
P
EE
FF
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
A
B
C
D
E
F
G
H
J
I
K
L
M
N
12
13
14
15
16
17
18
19
20
21
20
18
19
17
15
16
14
12
13
Q
R
S
T
U
V
W
X
Y
AA
~ BE2 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 12/16 ~
8765
4
3
2
1
IC4000
XX
XX
C4005
XX
C4004
50V
100p
CH
C4012
25V
0 . 0 1
X7R
C4016
VCT_1.8V
HYB18TC256160BF-3S
IC4001
A0
M8
A1
M3
A2
M7
A3
N2
A4
N8
A5
N3
A6
N7
A7
P2
A8
P8
A9
P3
A10
M2
A11
P7
A12
R2
BA0
L2
BA1
L3
BA2
L1
UDM
B3
LDM
F3
UDQS
B7
UDQS#
A8
LDQS
F7
LDQS#
E8
CK
J8
CK#
K8
CKE
K2
CS#
L8
RAS#
K7
CAS#
L7
WE#
K3
ODT
K9
VSS
A3
VSS
E3
VSS
J3
VSS
N1
VSS
P9
VSSQ
A7
VSSQ
B2
VSSQ
B8
VSSQ
D2
VSSQ
D8
VSSQ
E7
VSSQ
F2
VSSQ
F8
VSSQ
H2
VSSQ
H8
DQ0
G8
DQ1
G2
DQ2
H7
DQ3
H3
DQ4
H1
DQ5
H9
DQ6
F1
DQ7
F9
DQ8
C8
DQ9
C2
DQ10
D7
DQ11
D3
DQ12
D1
DQ13
D9
DQ14
B1
DQ15
B9
NC
A2
NC
E2
NC
R3
NC
R7
NC
R8
VREF
J2
VDDL
J1
VSSDL
J7
VDD
A1
VDD
E1
VDD
J9
VDD
M9
VDD
R1
VDDQ
A9
VDDQ
C1
VDDQ
C3
VDDQ
C7
VDDQ
C9
VDDQ
E9
VDDQ
G1
VDDQ
G3
VDDQ
G7
VDDQ
G9
16V
0 . 1
C4065
XX
C4068
XX
C4064
16V
0 . 1
C4061
XX
C4060
16V
0 . 1
C4057
XX
C4056
16V
0 . 1
C4053
XX
C4052
16V
0 . 1
C4049
XX
C4048
16V
0 . 1
C4046
XX
C4044
16V
0 . 1
C4042
XX
C4040
16V
0 . 1
C4038
XX
C4036
16V
0 . 1
C4033
XX
C4032
16V
0 . 1
C4030
XX
C4028
16V
0 . 1
C4025
XX
C4024
16V
0 . 1
C4021
XX
C4020
16V
0 . 1
C4017
XX
C4015
16V
0 . 1
C4013
XX
C4010
16V
0 . 1
C4007
VCT_1.8V
50V
470p
X7R
C4075
16V
0 . 1
C4071
VCT_1.8V
50V
470p
X7R
C4073
16V
0 . 1
C4070
0uH
FB4000
CL4037
CL4038
CL4039
CL4040
CL4041
CL4042
VCTY_RAMCKE
XX
C4018
16V
0 . 1
C4023
HYB18TC256160BF-3S
IC4002
A0
M8
A1
M3
A2
M7
A3
N2
A4
N8
A5
N3
A6
N7
A7
P2
A8
P8
A9
P3
A10
M2
A11
P7
A12
R2
BA0
L2
BA1
L3
BA2
L1
UDM
B3
LDM
F3
UDQS
B7
UDQS#
A8
LDQS
F7
LDQS#
E8
CK
J8
CK#
K8
CKE
K2
CS#
L8
RAS#
K7
CAS#
L7
WE#
K3
ODT
K9
VSS
A3
VSS
E3
VSS
J3
VSS
N1
VSS
P9
VSSQ
A7
VSSQ
B2
VSSQ
B8
VSSQ
D2
VSSQ
D8
VSSQ
E7
VSSQ
F2
VSSQ
F8
VSSQ
H2
VSSQ
H8
DQ0
G8
DQ1
G2
DQ2
H7
DQ3
H3
DQ4
H1
DQ5
H9
DQ6
F1
DQ7
F9
DQ8
C8
DQ9
C2
DQ10
D7
DQ11
D3
DQ12
D1
DQ13
D9
DQ14
B1
DQ15
B9
NC
A2
NC
E2
NC
R3
NC
R7
NC
R8
VREF
J2
VDDL
J1
VSSDL
J7
VDD
A1
VDD
E1
VDD
J9
VDD
M9
VDD
R1
VDDQ
A9
VDDQ
C1
VDDQ
C3
VDDQ
C7
VDDQ
C9
VDDQ
E9
VDDQ
G1
VDDQ
G3
VDDQ
G7
VDDQ
G9
XX
C4066
50V
470p
X7R
C4077
CL4066
16V
0 . 1
C4063
VCTY_RAMCKE
16V
0 . 1
C4039
CL4070
XX
C4022
XX
C4041
XX
C4050
XX
C4054
16V
0 . 1
C4014
CL4071
JL4069
XX
C4037
16V
0 . 1
C4055
XX
C4069
XX
C4011
VCT_1.8V
CL4068
50V
470p
X7R
C4076
XX
C4058
0uH
FB4001
XX
C4029
16V
0 . 1
C4031
16V
0 . 1
C4009
16V
0 . 1
C4019
16V
0 . 1
C4047
16V
0 . 1
C4059
VCT_1.8V
XX
C4045
16V
0 . 1
C4074
16V
0 . 1
C4051
XX
C4062
XX
C4034
16V
0 . 1
C4027
16V
0 . 1
C4035
XX
C4026
16V
0 . 1
C4067
CL4067
16V
0 . 1
C4072
16V
0 . 1
C4043
VCTY_CKE
VCTY_RAMCKE
VCT_DDR2_VREF_0.9V
VCT_DDR2_VREF_0.9V
VCT_DDR2_VREF_0.9V
CL4076
CL4077
CL4078
CL4079
CL4080
CL4081
CL4082
CL4083
22
R4023
RB4017
22
R4020
22
22
R4021
22
RB4019
22
RB4018
R4022
22
RB4020
22
CL4073
22
RB4016
22
RB4015
150
R4000
150
R4003
33
R4014
33
R4015
33
R4016
33
R4017
33
R4018
33
R4019
33
RB4013
33
RB4012
33
RB4014
JL4084
JL4085
JL4086
JL4091
22
R4011
22
R4010
22
R4013
22
R4012
22
R4029
22
R4028
XX
C4000
XX
C4002
16V
100
C4003
16V
100
C4006
1005
16V
C4078
0 . 1
1005
16V
C4079
0 . 1
XX
R4031
1.8V_VCC
VCT_1.8V
EMI
G
FL4001
VCT_DDR2_VREF_0.9V
XX
C4080
XX
C4081
XX
C4082
XX
C4083
XX
C4084
0.5%
R4024
330
0.5%
330
R4025
0.5%
R4027
330
0.5%
330
R4026
VCTY_RAMD13
VCTY_RAMCLK_N
VCTY_RAMCLK
VCTY_RAMCS_N
VCTY_RAMCAS_N
VCTY_RAMD26
VCTY_RAMD20
VCTY_RAMD24
VCTY_RAMD23
VCTY_RAMD31
VCTY_RAMCLK_N
VCTY_RAMCLK
VCTY_RAMD29
VCTY_A0
VCTY_A6
VCTY_A1
VCTY_A8
VCTY_A7
VCTY_A12
VCTY_A5
VCTY_A3
VCTY_CS_N
VCTY_BA1
VCTY_CAS_N
VCTY_BA0
VCTY_RAS_N
VCTY_A2
VCTY_WE_N
VCTY_A4
VCTY_ODT
VCTY_A9
VCTY_A11
VCTY_RAMODT
VCTY_RAMWE_N
VCTY_RAMRAS_N
VCTY_RAMCAS_N
VCTY_RAMCS_N
VCTY_RAMA8
VCTY_RAMA6
VCTY_RAMA4
VCTY_RAMA2
VCTY_RAMBA0
VCTY_RAMBA1
VCTY_RAMA3
VCTY_RAMA5
VCTY_RAMA12
VCTY_RAMA7
VCTY_RAMA1
VCTY_RAMA0
VCTY_RAMA11
VCTY_RAMA9
VCTY_RAMDM3
VCTY_RAMA7
VCTY_RAMA0
VCTY_RAMA11
VCTY_RAMA9
VCTY_RAMDM1
VCTY_RAMDM0
VCTY_RAMA2
VCTY_RAMDM2
VCTY_RAMODT
VCTY_RAMWE_N
VCTY_RAMRAS_N
VCTY_RAMCAS_N
VCTY_RAMRAS_N
VCTY_RAMWE_N
VCTY_RAMBA1
VCTY_RAMBA0
VCTY_RAMA4
VCTY_RAMA6
VCTY_RAMA8
VCTY_RAMA10
VCTY_RAMA3
VCTY_RAMA5
VCTY_RAMA12
VCTY_RAMA1
VCTY_RAMODT
VCTY_RAMCS_N
VCTY_RAMDQS3_B
VCTY_RAMDQS3
VCTY_RAMDQS2_B
VCTY_RAMDQS2
VCTY_RAMDQS1_B
VCTY_RAMDQS1
VCTY_RAMDQS0_B
VCTY_RAMDQS0
VCTY_RAMA0
VCTY_RAMA1
VCTY_RAMBA1
VCTY_RAMA12
VCTY_RAMA3
VCTY_RAMA6
VCTY_RAMA10
VCTY_RAMA9
VCTY_RAMA7
VCTY_RAMA4
VCTY_RAMA8
VCTY_RAMA2
VCTY_RAMA11
VCTY_RAMBA0
VCTY_RAMA5
VCTY_RAMCLK
VCTY_CLK
VCTY_CLK_N
VCTY_RAMCLK_N
VCTY_A10
VCTY_RAMA10
VCTY_RAMD15
VCTY_RAMD14
VCTY_RAMD12
VCTY_RAMD11
VCTY_RAMD10
VCTY_RAMD9
VCTY_RAMD8
VCTY_RAMD7
VCTY_RAMD6
VCTY_RAMD5
VCTY_RAMD4
VCTY_RAMD3
VCTY_RAMD2
VCTY_RAMD1
VCTY_RAMD0
VCTY_RAMD21
VCTY_RAMD16
VCTY_RAMD17
VCTY_RAMD18
VCTY_RAMD19
VCTY_RAMD30
VCTY_RAMD27
VCTY_RAMD28
VCTY_RAMD22
VCTY_RAMD25
PLACE A PAIR OF THESE CAPS CLOSE TO EACH VDD, VDDQ PIN
PLACE CLOSE TO UREF PIN
PLACE RESISTOR CLOSE TO DDR
{
PLACE A PAIR OF THESE CAPS CLOSE TO EACH VDD, VDDQ PIN
{
{
PLACE CLOSE TO UREF PIN
{
PLACE RESISTOR CLOSE TO DDR
PLACE RESISTORS CLOSE TO VCTY
THESE JL’S ON SIDE-B (REST ON SIDE-A)
THESE JL’S ON SIDE-B (REST ON SIDE-A)
THESE JL’S ON SIDE-B (REST ON SIDE-A)
THESE JL’S ON SIDE-B (REST ON SIDE-A)
BE2 - EG1L
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
BE2
12/16
- 27 -
DD
CC
BB
O
P
EE
FF
Z
10
A
B
C
D
E
F
G
H
J
I
K
L
M
N
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
11
10
11
22
21
22
R
Q
O
P
EE
FF
S
T
U
V
W
X
Y
Z
AA
BB
CC
DD
A
B
C
D
E
F
G
H
J
I
K
L
M
N
12
13
14
15
16
17
18
19
20
21
20
18
19
17
15
16
14
12
13
Q
R
S
T
U
V
W
X
Y
AA
~ BE2 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 13/16 ~
VCTY_CKE
16V
0 . 1
C4747
16V
0 . 1
C4750
XX
C4713
CL4701
XX
C4715
16V
0 . 1
C4727
XX
R4728
CVBS_RF_ANALOG
FE_CVBS_RF_DIGITAL
JL4700
16V
0 . 1
C4723
XX
C4716
DMP/SCART1_OUT
16V
0 . 1
C4729
CL4703
C4714XX
16V
C4734 0 . 1
RED/C_SCART2
16V
C4742 0 . 1
GREEN_SCART2
16V
C4728 0 . 1
FB_OUTPUT
BLUE_SCART2
16V
C4735 0 . 1
PR_HD
16V
0 . 1
C4732
Y_HD
16V
0 . 1
C4740
16V
0 . 1
C4736
PB_HD
RED_SCART1
16V
0 . 1
C4744
16V
0 . 1
C4737
GREEN_SCART1
XX
C4725
16V
0 . 1
C4743
XX
C4721
PC_V
16V
0 . 1
C4733
PC_RED
PC_GREEN
16V
0 . 1
C4739
PC_H
16V
0 . 1
C4738
PC_BLUE
CVBS_LAST_RF
CVBS_SELEC
CL4702
CL4704
CL4720
JL4763
CL4764
CL4765
CL4766
CL4767
CL4768
CL4769
CL4770
XX
L4700
XX
R4724
XX
R4721
XX
R4720
XX
R4723
XX
R4722
XX
R4719
XX
R4710
Q4705
XX
XX
C4704
16V
0 . 1
C4718
MAIN_L
LAST_RF_R
SELECTABLE_L
AU_MUX_OUT_R
MAIN_R
C4722 XX
LAST_RF_L
FRONT_R
SELECTABLE_R
MONITOR_R
SC1_IN_R
AU_MUX_OUT_L
16V
0 . 1
C4741
C4752 XX
MONITOR_L
1608
25V
0 . 2 2
C4712
SC1_IN_L
FRONT_L
1608
25V
0 . 2 2
C4711
XX
R4730
XX
R4731
XX
R4732
FE_AO0_BCK
FE_AO0_BD0
FE_AO0_LRCK
R4751
XX
VCT_SPDIF
XX
C4749
PC_L
PC_R
CVBS/Y_SCART2
BLUE_SCART1/CVBS_FRONT_OUT
16V
0 . 1
C4753
50V
470p
C4754
50V
470p
C4756
16V
0 . 1
C4755
RT1P431M-TP-1
Q4703
R4709
10k
XX
R4711
FE_MASTER_RSTB
RT1N141M-TP-1
Q4702
FE_SCL_EMMA
SDA
R4708
10k
XX
R4700
S
2SK2036(TE85L)
Q4700
3.3V_MAIN
FE_SDA_EMMA
S
2SK2036(TE85L)
Q4701
R4702
XX
SCL
R4701
XX
VCT_DDR2_VREF_0.9V
75
RB4707
100
RB4706
100
RB4703
100
RB4702
XX
FB4700
XX
L4701
VCT_1.8V
Q4704
XX
JL4771
LINE_IN5L/LINE_OUT2L
LINE_IN5R/LINE_OUT2R
C4709
XX
25V
0 . 0 1
X7R
C4710
XX
C4717
XX
C4719
XX
C4720
50V
0 . 0 0 1
C4724
50V
0 . 0 0 1
C4726
50V
0 . 0 0 1
C4730
6.3V
47
C4731
50V
0 . 0 0 1
C4745
XX
C4746
50V
0 . 0 0 1
C4748
50V
0 . 0 0 1
C4751
R4725
XX
XX
R4754
1005
16V
C4757
0 . 1
QSS
3.3V_MAIN
47
RB4711
CL4771
Audio,Analog
Video input & DDR
I n t e r f a c e
CXD9943GB
IC4701
AGND1234
R22
AGND5678
M22
VIN_1
V25
VIN_2
V23
VIN_3
U26
VIN_5
U24
VIN_6
U22
VIN_7
T25
VIN_8
R26
VIN_9
R24
VIN_11
M26
VIN_12
M24
VIN_13
L25
VIN_15
K26
VIN_16
K24
VIN_17
K22
VIN_18
J25
VIN_19
J23
VIN_20
H26
VIN_21
H24
VIN_22
H22
VOUT_1
W26
VOUT_2
W24
VOUT_3
W22
HEAD_OUTL
D18
HEAD_OUTR
E18
LINE_IN1L
B20
LINE_IN1R
A20
LINE_IN2L
E20
LINE_IN2R
D20
LINE_IN3L
B22
LINE_IN3R
A22
LINE_IN4L
D22
LINE_IN4R
E22
LINE_IN5L/LINE_OUT2L
B24
LINE_IN5R/LINE_OUT2R
A24
LINE_OUT1L
B26
LINE_OUT1R
A26
LINE_OUT2L
D24
LINE_OUT2R
E24
MAIN_OUT_SUB
E17
MAIN_OUT1L
E16
MAIN_OUT1R
D16
SIF_INM
F26
SIF_INP
E26
SPDIF_OUT
AE6
VREFAU
C21
SGNDAU
C23
I2S_IN1_CLK
AC5
I2S_IN1_DAT
AB6
I2S_IN1_WS
AC6
I2S_IN2_CLK
AB4
I2S_IN2_DAT
AB5
I2S_IN2_WS
AA4
I2S_OUT_CLK
AE5
I2S_OUT_DAT
AD6
I2S_OUT_MCLK
AF5
I2S_OUT_WS
AD5
DRAM_DQ0
AE4
DRAM_DQ1
AD4
DRAM_DQ2
AF3
DRAM_DQ3
AC2
DRAM_DQ4
AC1
DRAM_DQ5
Y3
DRAM_DQ6
Y2
DRAM_DQ7
W1
DRAM_DQ8
AD3
DRAM_DQ9
AE3
DRAM_DQ10
AF2
DRAM_DQ11
AF1
DRAM_DQ12
AB2
DRAM_DQ13
AA1
DRAM_DQ14
AA2
DRAM_DQ15
AA3
DRAM_DQ16
E3
DRAM_DQ17
K3
DRAM_DQ18
J2
DRAM_DQ19
J1
DRAM_DQ20
E2
DRAM_DQ21
C3
DRAM_DQ22
B3
DRAM_DQ23
A2
DRAM_DQ24
J3
DRAM_DQ25
H3
DRAM_DQ26
H2
DRAM_DQ27
G3
DRAM_DQ28
B1
DRAM_DQ29
C2
DRAM_DQ30
D3
DRAM_DQ31
B2
DRAM_A0
R1
DRAM_A1
T3
DRAM_A2
L2
DRAM_A3
V2
DRAM_A4
M3
DRAM_A5
U1
DRAM_A6
M2
DRAM_A7
T2
DRAM_A8
N3
DRAM_A9
R3
DRAM_A10
P2
DRAM_A11
R2
DRAM_A12
U2
DRAM_BA0
L3
DRAM_BA1
K2
DRAM_CAS
U3
DRAM_RAS
V3
DRAM_WE
W2
DRAM_CKE
W3
DRAM_CKN
N1
DRAM_CKP
N2
DRAM_CS
P3
DRAM_ODT
L1
DRAM_DM0
AC3
DRAM_DM1
AB3
DRAM_DM2
D2
DRAM_DM3
C1
DRAM_DQS0
AC4
DRAM_DQS1
AE1
DRAM_DQS2
F3
DRAM_DQS3
G2
DRAM_DQSQ0
AD2
DRAM_DQSQ1
AE2
DRAM_DQSQ2
F2
DRAM_DQSQ3
G1
DRAM_VREF
H9
DRAM_VREF
J9
DRAM_VREF
L8
DRAM_VREF
U9
DRAM_VREF
W8
GND_AU
R4755
XX
AU_9V_GND
100
RB4712
2
1
4
3
6
5
8
7
18k
RB4704
18k
RB4708
18k
RB4705
18k
RB4709
XX
R4758
GND_AU
0.5%
330
R4753
0.5%
330
R4752
VCTY_RAMD5
VCTY_RAMD5
VCTY_RAMD0
VCTY_RAMD7
VCTY_RAMD3
VCTY_RAMD2
VCTY_RAMD1
VCTY_RAMD6
VCTY_RAMD4
VCTY_RAMD10
VCTY_RAMD13
VCTY_RAMD8
VCTY_RAMD15
VCTY_RAMD11
VCTY_RAMD14
VCTY_RAMD9
VCTY_RAMD12
VCTY_RAMD21
VCTY_RAMD23
VCTY_RAMD16
VCTY_RAMD18
VCTY_RAMD20
VCTY_RAMD17
VCTY_RAMD22
VCTY_RAMD29
VCTY_RAMD31
VCTY_RAMD24
VCTY_RAMD26
VCTY_RAMD25
VCTY_RAMD30
VCTY_RAMD27
VCTY_RAMD28
VCTY_A0
VCTY_A1
VCTY_A2
VCTY_A3
VCTY_A4
VCTY_A5
VCTY_A6
VCTY_A7
VCTY_A8
VCTY_A9
VCTY_A10
VCTY_A11
VCTY_A12
VCTY_BA0
VCTY_BA1
VCTY_CLK_N
VCTY_CLK
VCTY_CAS_N
VCTY_RAS_N
VCTY_WE_N
VCTY_CS_N
VCTY_ODT
VCTY_RAMDM0
VCTY_RAMDM1
VCTY_RAMDM2
VCTY_RAMDM3
VCTY_RAMDQS0
VCTY_RAMDQS1
VCTY_RAMDQS0_B
VCTY_RAMDQS1_B
VCTY_RAMDQS2
VCTY_RAMDQS3
VCTY_RAMDQS2_B
VCTY_RAMDQS3_B
VCTY_RAMD19
R4725
SHORTED AT PWB
R4755
SHORTED AT PWB
BE2 - EG1L
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
BE2
13/16
Click on the first or last page to see other KDL-40U4000 service manuals if exist.