Sony KDL-26U3000 / KDL-32U3000 / KDL-37U3000 / KDL-40U3000 Service Manual ▷ View online
A
B
C
D
E
F
G
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I
J
K
L
M
N
1
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7
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9
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O
- 44 -
~ B1 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 12/13 ~
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC14052 BDR2
IC3600
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS
B
A
X3
X0
X
X1
X2
VDD
8.5V_MAIN
DVI_R
DVI_L
R_YUV
L_YUV
R3604
100
1/16W
AUDIO_SW2
AUDIO_SW1
AU_MUX_OUT_R
AU_MUX_OUT_L
R3601
100
1/16W
R3614
100
1/16W
R3613
100 1/16W
R3600
100
R3611
100
R3602
100
1/16W
PC_L
R3603
100
1/16W
D3600
XX
2SC3052EF-T1-LEF
Q3600
1/16W
CHIP
10k
R3617
1/16W
CHIP
10k
R3616
1/16W
CHIP
10k
R3615
1/16W
CHIP
10k
R3620
1/16W
CHIP
10k
R3619
D3601
XX
1/16W
CHIP
10k
R3618
2SC3052EF-T1-LEF
Q3601
PC_R
R3610
100
R3612
100
XX
R2200
1005
25V
0 . 0 1
X7R
C2232
1/16W
CHIP
680
R2236
SCL_EMMA
1005
50V
10p
CH
C2231
1005
50V
470p
C2219
1005
25V
0 . 0 1
X7R
C2213
1/16W
CHIP
470
R2220
1/16W
CHIP
22
R2250
CHIP
0
R2235
XX
C2234
1/16W
CHIP
1k
R2202
2SC3052EF-T1-LEF
Q2200
1/16W
CHIP
1k
R2251
1/16W
CHIP
4 . 7 k
R2245
24
23
22
21
20
19
18
7
6
5
4
3
2
1
17
16
15
14
13
8
9
10
11
12
TDA9886TS/V4,118
IC2200
VIF
VIF
OP1
FM PLL
DE_EM
C AF
D GND
FM AF
TOP
NC
SDA
SCL
OSS
N
C
NC
TU AGC
VCD
AGC
VIDEO
A GND
PLL FL
+5V
AFT
NC
OP2
SIF
SIF
1/16W
CHIP
100k
R2231
1/16W
CHIP
100
R2228
1005
50V
120p
CH
C2229
XX
R2241
CHIP
0
R2229
1/16W
CHIP
15k
R2201
MSB709-RT1
Q2205
1005
50V
390p
CH
C2214
1/16W
CHIP
12k
R2225
1/16W
CHIP
1 . 8 k
R2233
XX
C2224
50V
330p
X7R
C2235
SDA_EMMA
XX
C2221
ANALOG_AGC
1/16W
CHIP
470
R2226
1005
25V
0 . 0 1
X7R
C2227
XX
C2226
AGC_DEFEAT
1/16W
CHIP
270
R2244
1608
10V
0 . 4 7
B
C2218
CHIP
0
R2227
1/16W
CHIP
220
R2232
XX
C2223
1005
25V
0 . 0 4 7
X7R
C2222
1005
25V
0 . 0 1
X7R
C2215
1005
25V
0 . 0 1
X7R
C2216
1/16W
CHIP
1 . 2 k
R2240
1608
16V
0 . 2 2
B
C2217
1/16W
CHIP
10k
R2247
1/16W
CHIP
100
R2230
1/16W
CHIP
180
R2249
1005
50V
22p
CH
C2225
1/16W
CHIP
100
R2234
RT1N441C-TP-1
Q2204
1/16W
CHIP
3 . 3 k
R2224
IF_ANALOG
1/16W
CHIP
6 . 8 k
R2239
1005
50V
82p
CH
C2228
XX
R2237
XX
C2233
2PD601AR-115
Q2203
5V_MAIN
1/10W
RN-CP
5 . 6 k
R2222
1/16W
CHIP
150
R2223
XX
R2246
CHIP
0
R2248
CHIP
0
R2238
1005
50V
270p
CH
C2230
1/16W
CHIP
68
R2242
1608
10V
0 . 1 5
B
C2220
1/16W
CHIP
68
R2243
I2C_SDA_SW
0uH
FB2200
ANALOG_AGC_SW
100nH
L2201
0uH
FB2201
IF_ANALOG
4.7uH
L2203
4.7uH
L2206
XX
C2211
1005
50V
68p
CH
C2203
100p
C2205
1005
16V
0 . 1
C2208
100nH
L2204
I2C_SCL_SW
1005
50V
68p
CH
C2202
100nH
L2202
5V_MAIN
CHIP
0
R3606
CHIP
0
R3605
CHIP
0
R3607
0 . 1
C3601
AGC
AS
SCL
SDA
MB
TU2
IF OUT
TU2200
NC
NC
NC
NC
1005
CHIP
R2210
0
R2211
0
0
R2213
1005
CHIP
R2215
0
1005
CHIP
R2214 0
0
R2216
IF_AGC_DIGITAL
IF_DIGITAL_-
IF_DIGITAL_+
0
R2218
0
R2217
1/16W
CHIP
4 . 7 k
R3609
1/16W
CHIP
4 . 7 k
R3608
1
CN2200
XX
GND
0
R2212
E
ET2200
E
ET2201
JL2200
1uH
L2208
1k
R2208
1/16W
CHIP
1608
50V
0 . 1
F
C2210
NC
AS
SCL
SDA
5V
IF AGC
DIGITAL IF1
TU AGC
30V
ANALOG IF
DIGITAL IF2
TU2201
1uH
L2210
nTV_DEM_SEL
SDA_EMMA
0 . 1
C2239
1005
CHIP
R2292
0
1005
CHIP
R2262
0
0uH
FB2202
3.3V_MAIN
0 . 1
C2238
47
C2237
I2C_SCL_SW
10k
R2285
XX
R2290
10k
R2267
SCL_EMMA
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC2202
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
XX
R2266
TV_DEM_SEL
I2C_SDA_SW
SDA_OFDM_TUNER
JL2201
JL2202
QSS
RF_ANALOG
JL2203
SC2_IN_L
SC2_IN_R
TV_DEM_SEL
Q2206
1k
R2270
nTV_DEM_SEL
3.3V_MAIN
SCL_OFDM_TUNER
10k
R2291
0
R2288
5V_MAIN
nTV_DEM_SEL
54
3
2
1
IC2203
AGC_DEM_SEL
AGC_DEM_SEL
0
R2279
XX
C2240
5V_MAIN
ANALOG_AGC
ANALOG_AGC_SW
XX
R2253
SCL
SDA
XX
R2294
1005
CHIP
R2295
0
1005
CHIP
R2252
0
0
R2264
0
R2260
0
R2259
0
R2283
0
R2280
0
R2293
1
0
9876
5
4
3
2
1
LA5795T-TLM-E
IC2204
1005
50V
100p
CH
C2241
XX
R2302
1005
CHIP
R2300
0
4 . 7 k
R2297
XX
R2303
RT6N140C-TP-1
Q2201
2 . 2 k
R2299
1000p
B
C2256
0 . 0 1
B
C2255
CH
C2254
100p
1005
50V
CH
C2253
100p
3.3k
R2301
5V_MAIN
SWF
I 1
SW
O1
O2
G
SW2201
10uH
L2209
10uH
L2200
10uH
L2205
6.3V
1000
C2207
25V
22
C2212
16V
100
C2236
SWF
I 1
I 2
O1
O2
G2
SW2200
3216
50V
2 . 2
F
C2245
2012
50V
0 . 1
B
C2244
2012
50V
B
C2249
0 . 1
2012
50V
B
C2250
0 . 1
2012
50V
B
C2248
0 . 1
2012
50V
B
C2247
0 . 1
2012
50V
0 . 1
B
C2243
2012
50V
0 . 1
B
C2257
2012
50V
0 . 1
B
C2258
2012
50V
0 . 1
B
C2246
16V
100
C3600
10uH
L3600
D2206
HSC277-TRF-E
PZU5.6B2
D2202
1/16W
CHIP
5%
2 . 2 k
R2298
2012
10V
4 . 7
F
C2242
1005
CHIP
CHIP
R2304
0
PZU33B
D2201
JL2204
Q2209
10uH
L2207
4MHz
X2200
6.3V
1000
C2259
4 . 7
C2206
5V_MAIN
1005
16V
C2204
0 . 1
GND_1
ANALOG IF BLOCK
AUDIO SWITCH
(PC,Component,Scart2,DVI)
(PC,Component,Scart2,DVI)
I2C TUNER SWITCH
(analog/digital)
(analog/digital)
TUNER BLOCK (ANALOG / HYBRID dpl)
TUNER DPL
TSB6361UL
B1
12/13
B1.-SE2
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
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
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- 45 -
~ B1 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 13/13 ~
16V
C3200
47
1/10W
RN-CP
100
R3226
5%
1/10W
RN-CP
5%
220
R3227
16V
47
C3222
1/16W
CHIP
10k
R3206
5%
2012
10V
2 . 2
B
C3206
1005
50V
0 . 0 0 1
X7R
C3214
1/16W
CHIP
47k
R3217
5%
16V
47
C3223
16V 47 C3213
8
7
6
5
4
3
2
1
NJM3414AV(TE2)
IC3200
A OUT
A- IN
A+ IN
V-
B+ IN
B- IN
B OUT
V+
1/16W
CHIP
47k
R3214
5%
1
2
3
4
CN3200
XX
R_HP
GND_HP
GND_HP
L_HP
1/16W
CHIP
10k
R3207
5%
GND_HP
16V
C3224
1005
0 . 1
MA111-TX
D3206
8.5V_MAIN
1608
CHIP
R3234
0
1/16W
CHIP
4 . 7 k
R3213
5%
16V
C3225
1005
0 . 1
100p
C3217
1005
16V
0 . 1
C3215
1/16W
CHIP
4 . 7 k
R3208
LINE_L
PZU9.1B2
D3203
1/10W
RN-CP
5%
220
R3228
LINE_R
2012
10V
2 . 2
B
C3209
PZU9.1B2
D3202
JL3211
1/16W
CHIP
10k
R3223
1/16W
CHIP
10k
R3222
16V
47
C3202
2012
10V
2 . 2
B
C3205
10V
2 . 2
C3210
B
2012
1/16W
CHIP
100k
R3224
AUDIO_SIGNAL_GND
1/16W
CHIP
10k
R3218
5%
1005
50V
0 . 0 0 1
X7R
C3216
1/16W
CHIP
47k
R3219
5%
JL3212
1/10W
RN-CP
100
R3225
5%
GND_HP
L3200
10uH
XX
FB3201
C3219
100p
1/16W
CHIP
47k
R3209
5%
2012
10V
2 . 2
B
C3218
1/16W
CHIP
10k
R3212
5%
1
2
3
4
5
6
RT8H225C
IC3201
R
VCC
IN
C
GND
OUT
MA111-TX
D3211
2SD601A-R-TX
Q3205
1/10W
RN-CP
5%
100
R3249
XX
R3245
2SD601A-R-TX
Q3206
2PA1576R-115
Q3202
1/10W
RN-CP
22k
R3241
5%
XX
R3244
CHIP
0
R3242
1/10W
RN-CP
47k
R3248
5%
XX
C3237
AC_ON/OFF_NEG
JL3222
1/10W
RN-CP
470
R3243
5%
16V
100
C3240
8.5V_MAIN
LINE_OUT_R
XX
R3252
JL3220
MC2838-T112-1
D3208
16V
1
C3239
X7R
1608
16V
100
C3242
XX
R3237
Q3203
XX
1608
CHIP
R3251
0
1/10W
RN-CP
5%
470
R3239
22k
R3246
1/16W
CHIP 5%
LOUDSP_MUTE
1/10W
RN-CP
5%
1k
R3240
1/10W
RN-CP
5%
470
R3238
16V
10
C3243
1/16W
CHIP
22k
R3247
5%
JL3221
1/10W
RN-CP
5%
10k
R3250
MONITOR_R
16V
1
C3238
X7R
1608
MA111-TX
D3209
RT1N441C-TP-1
Q3207
MA111-TX
D3210
MA111-TX
D3212
Q3204
XX
LINE_OUT_MUTE
PZU9.1B2
D3213
AC_ON/OFF
LINE_OUT_L
MONITOR_L
C3241
XX
VD3204
C3235
XX
1608
50V
CH
C3226
1000p
C3236
XX
VD3202
R3235
0
CHIP
C3227
XX
C3234
XX
J3201
GND_HP
VD3203
R3236
0
CHIP
HP_DET_IN
JL3219
XX
C3228
MUN2213T1
Q3208
AMP_MUTE
AMP_MUTE
1/10W
RN-CP
5%
22k
R3253
1608
10V 0.47
B
C3244
MUTE_AMP
2012
25V
1
C3245
XX
C3246
1/10W
RN-CP
5%
22k
R3254
D3207
XX
MA111-TX
D3214
CHIP
0
R3255
RTAN140M-T111-1
Q3200
RTAN140M-T111-1
Q3201
1608
CHIP
R3621
0
1608
CHIP
R3622
0
1608
CHIP
R3623
0
HEADPHONE OUTPUTS
HP_OUT
HARDWARE MUTE CIRCUIT
HP
B1
13/13
B1.-SE2
PORT_CS
SCL
SDA
1608
CHIP
R2274
0
1608
CHIP
R2275
0
1608
CHIP
R2276
0
1
2
3
4
4P
CN2201
GND
SCL_5V
SDA_5V
CS
SERVICE CONNECTOR
1/10W
RN-CP
330
R3014
PZU12.B2
D3003
1/10W
RN-CP
330
R3015
XX
C3000
XX
C3001
PZU12.B2
D3002
PZU12.B2
D3001
PZU12.B2
D3000
LINE_OUT_L
LINE_OUT_R
L
R
J3001
AUDIO OUT
LINE OUT
HP_DET_IN
JL3032
HP_DET
0uH
FB3001
1005
16V
0 . 1
C3039
1/10W
RN-CP
5%
220
R3061
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
- 46 -
~ DS1 Board Schematic Diagram [ Backlight Control ] Page 1A/1 ~
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
EY6614
XX
R6629
XX
EY6618
1/4W
FPRD
R6603
XX
50V
B
C6602
1000p
1000p
7.5
JW6606
XX
25V
0 . 1
B
C6701
R6633
XX
EY6610
XX
EY6609
XX
R6621
XX
R6610
2012
1/10W
5%
2 . 2 k
EY6635
EY6639
EY6621
EY6653
JL6724
FB6606
0uH
1608
CHIP
R6807
0
JL6604
JW6603
MA8051-M-TX
D6701
EY6638
MA8036-TX
D6620
XX
S
2SK3569
Q6606
EY6645
XX
C6704
XX
XX
C6791
EY6641
XX
1608
CHIP
R6806
0
EY6625
EY6600
EY6626
L6600
100uH
100uH
EY6644
XX
S
2SK3797(LBS1SONY,Q)
Q6602
XX
250V
B
C6612
220p
R6620
XX
EY6701
25V
0 . 1
B
C6700
EY6640
XX
S3K60
D6607
XX
2SB1122-ST-TD-E
Q6601
XX
D6603
XX
1
GND_3
EY6603
R6634
2 . 2 k
25V
0 . 0 1
B
C6706
Mount Mecha
410314301
A6601
XX
JW6736
XX
1
3
2
4
5
8
6
7
T6600
XX
EY6612
XX
1/10W
RN-CP
5%
4 . 7
R6703
1/10W
10k
R6707
RN-CP
5%
JL6600
JL6725
EY6649
XX
EY6634
EY6656
EY6643
XX
1608
CHIP
R6626
0
EY6623
EY6646
EY6615
XX
R6709
XX
EY6648
XX
1/10W
4 . 7
R6704
RN-CP
5%
EY6655
XX
XX
C6790
MA111-TX
D6702
450V
MPS
C6600
1
S
3LP02C-TB-E
Q6700
EY6601
XX
C6610
TMP
EY6652
EY6705
XX
S
3LN02C-TB-E
Q6703
EY6617
EY6616
INV_DRV_2L
25V
0 . 1
B
C6702
1
GND_2
1
4
7
9
10
2
3
6
5
T6800
EY6611
XX
EY6619
MA8036-TX
D6621
XX
INV_DRV_2H
R6601
2012
1/10W
5%
XX
EY6613
XX
MA113-(TX)
D6600
XX
S
3LN02C-TB-E
Q6701
EY6706
XX
EY6607
XX
EY6707
XX
S3K60
D6606
XX
JW6602
S3K60
D6605
XX
JL6601
XX
C6792
1W
RS
12
R6713
EY6602
FB6600
XX
1/10W
RN-CP
R6605
5%
1608
XX
MA113-(TX)
D6608
1
GND_2
EY6605
XX
1/4W
FPRD
R6602
XX
FB6603
XX
1W
RS
12
R6710
1W
RS
12
R6711
1/10W
RN-CP
R6604
5%
1608
XX
1/10W
RN-CP
4 . 7
R6700
5%
MA113-(TX)
D6601
XX
EY6608
XX
R6600
2012
1/10W
5%
XX
S3K60
D6612
FB6605
0uH
JL6731
EY6657
1
GND_2
MA111-TX
D6703
EY6647
S3K60
D6604
XX
1
GND_3
FB6608
XX
EY6654
XX
C6705
XX
JL6602
EY6704
XX
1/10W
4 . 7
R6702
RN-CP
5%
EY6606
XX
FB6602
XX
1
3
3P
CN6600
WHT
3P
PFC_OUT
PRI_GND
450V
MPS
1
C6606
2SB1122-ST-TD-E
Q6604
EY6703
JL6726
1/10W
RN-CP
R6614
5%
1608
4 . 7
2SB1122-ST-TD-E
Q6600
XX
1/10W
RN-CP
5%
10k
R6705
R6630
XX
7.5
JW6607
XX
1/10W
4 . 7
R6701
RN-CP
5%
R6628
XX
FB6604
0uH
1608
CHIP
R6625
XX
1608
CHIP
R6624
XX
EY6629
25V 47 C6789
R6622
XX
R6632
XX
1
3
2
4
5
8
6
7
T6801
MA8051-M-TX
D6700
EY6700
EY6620
1608
CHIP
R6627
XX
EY6651
XX
25V
0 . 0 1
B
C6707
EY6624
EY6627
1W
RS
12
R6712
1/10W
10k
R6708
RN-CP
5%
1/10W
RN-CP
5%
10k
R6706
UDZSTE-173.6B
D6623
25V
0 . 1
B
C6703
1/4W
FPRD
R6612
68
EY6650
XX
INV_DRV_1L
S
2SK3797(LBS1SONY,Q)
Q6603
XX
VCC_12V
EY6642
XX
JL6603
C6607
XX
S
3LP02C-TB-E
Q6702
D6610
XX
FB6601
XX
0.45uH
FB6610
D6602
XX
FB6609
0uH
EY6604
XX
1/10W
RN-CP
5%
R6616
10k
1608
1/10W
RN-CP
5%
R6607
XX
EY6622
JL6727
EY6628
1608
1/10W
RN-CP
5%
R6606
XX
EY6702
S3K60
D6614
FB6607
0uH
50V
B
C6601
1000p
INV_DRV_1H
2 7 . 5
JW6737
2 7 . 5
JW6738
JW6740
XX
20
JW6711
15
JW6712
10
JW6741
JW6604
XX
JW6605
XX
JW6739
XX
FIX2 ONLY
R6008ANXCF56
USE FIX2 ONLY
46" FDK 1-445-206-11
40" SANKEN 1-445-237-11
TDK TYPE CD
Murata TYPE KX
USE FIX2 ONLY
Y CAP
WAX3 46" HIT-1101
USE FIX2 ONLY
R6008ANXCF56
WAX3 40" HIT-1100
DS1-SE2
DS1
1A/1
- 47 -
~ DS1 Board Schematic Diagram [ Backlight Control ] Page 1B/1 ~
DD
CC
BB
P
EE
FF
Z
1
2
3
4
5
6
7
8
9
10
11
12
Q
R
S
T
U
V
W
X
Y
AA
1
CN6703
XX
t @ X g ƒ “
JL6733
JL6718
JL6707
C6709
6.3kV
SL
27p
50V
2700p
B
C6712
01
JL6720
1
25V
0 . 0 1
B
C6706
XX
C6713
1
GND_3
MA111-TX
D6702
16V
100
C6759
1
2
2P
CN6700
BLK
HV1
HV2
C6714
XX
1
GND_2
1
GND_2
JL6721
JL6719
1
CN6702
XX
t @ X g ƒ “
1
2
3
4
5
6
7
8
8P
CN6707
GND
DIMMER
BACK_LIGHT
INV_ERR
GND
REG12V
BALANCER_ERR
NC
JL6710
1W
RS
12
R6713
1
GND_2
0
1W
RS
12
R6711
1SS226-TE85L
D6705
1
GND_3
MA111-TX
D6703
E
ET6700
E
ET6701
JL6722
50V
3300p
B
C6710
1/4W
FPRD
1
R6804
JL6709
1608
16V
0 . 1
B
C6609
JL6732
JL6717
JL6706
25V
0 . 0 1
B
C6707
1W
RS
12
R6712
VCC_12V
1SS226-TE85L
D6704
6.3kV
SL
C6711
22p
02
1
GND_3
2 7 . 5
JW6737
2 7 . 5
JW6738
JW6740
XX
20
JW6711
10
JW6741
EY6709
EY6708
JW6739
XX
GND_3
FOR WAX3
FROM Power Supply
DS1
1B/1
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