KDL-26S4000, KDL-26S4010, KDL-32S4000, KDL-32S4010, KDL-37S4000, KDL-37S4010 - Sony TV Service Manual (repair manual). Page 20

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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
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5
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8
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1
2
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10
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Q
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EE
FF
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T
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X
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AA
BB
CC
DD
A
B
C
D
E
F
G
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J
I
K
L
M
N
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19
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Q
R
S
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U
V
W
X
Y
AA
~ BC1 Boar
d Sc
hematic Dia
gram [ Main Micr
ocontr
oller
, HDMI/A
V Side/PC Input,
 A
udio Pr
ocessor
, Scar
ts ] P
a
ge 4/14 ~
JL7529
R7513
1
0
k
FE_TXD1B
JL7506
JL7505
FE_MS_INS
JL7512
FE_JIG_MODE
FE_MS_DAT[0]
JL7532
JL7509
100
RB7501
JL7525
JL7510
JL7508
FE_RXD0B
R7515
10k
FE_JTCK,FE_JTDI,FE_JTDO,FE_JTMS,FE_JTRST,FE_NMI_EDINT
JL7531
GND_1
TP7500
JL7523
JL7513
JL7504
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
181871421
Q9733
20P
CN7500
+3V3D
GND
RST
NC
TXD0B_MAIN
RXD0B_MAIN
TXD1B_MAIN
RXD1B_MAIN
TXD3B_MAIN
RXD3B_MAIN
JIG_MAIN
+3V3D
GND
JTCK
JTDO
JTMS
JTRST
JTDI
EDINT
NMI
JL7503
JL7501
FE_TXD0B
3.3V_MAIN
JL7507
FE_RXD1B
FE_MS_BS
JL7526
FE_MS_CLK
JL7514
GND_1
JL7524
4.7k
R7512
JL7530
JL7527
JL7528
3.3V_MAIN
JL7500
JL7511
10k
RB7502
2
1
4
3
6
5
8
7
10k
RB7500
2
1
4
3
6
5
8
7
1
2
3
4
5
6
7
8
9
10
182203311
CN7501
FE_JTRST
FE_JTCK
FE_NMI_EDINT
FE_MS_INS
FE_JTDI
FE_MS_BS
FE_MS_CLK
SIGN15457
FE_MS_DAT[0]
FE_JTMS
FE_JTDO
SIGN15453
DEBUG UARTS & EJTAG
AVC/EMMA COMMS
JTAG
PMSINS
PMSDIO
*** MOUNT ***
FIT FOR
JIG PORT
FIT FOR
MOUNT ALL THESE CONNECTORS IN THE "FE" AREA
PMSBS
PMSSCLK
GND
SERVICE (MEMORY
STICK) CONNECTOR
GND
+3V3D
+3V3D
*** MOUNT ***
EJTAG
AVC DEBUG
BC1
5/14
BC1 - SE2AG
 COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED 
~ BC1 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 5/14 ~
C3415
100p
JL3405
R3420
15k
GND_1
FE_ABCK,FE_ADO
,FE_ALRCK,FE_AMCK
001:H2
GND_1
C3420
0.1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC3400
MCLK
BiCK
SDTI
LRCK
RSTN
SMUTE
A
CKS
DIF0
DIF1
A
OUTR
A
OUTL
VCOM
VSS
VDD
DEM
DZF
5V_MAIN
R3413
1k
GND_1
C3414
100p
R3417
10k
FB3402
0uH
100k
R3409
8
7
6
5
4321
IC3402
R3415
39k
DIGIT
AL_RF_L
R3427
100
R3423
18k
C3419
0.1
R3419
18k
R3422
18k
JL3409
R3412
1k
R3426
100
220
R3411
R3418 10k
R3401
10k
R3416
18k
R3414
39k
100k
R3408
C3400
0.1
R3404 10k
FE_NMASTER_RESET
FB3401
0uH
C3424
0.1
R3421 15k
220
R3410
JL3408
8.5V_MAIN
DIGIT
AL_RF_R
JL3404
JL3402
100p C3411
100
R3405
RESET_N
FE_NMASTER_RESET
C3407
4.7
C3408
4.7
XX
C3425
XX
C3426
XX
C3427
XX
C3428
10
C3401
10
C3402
10
C3417
C3421
10
C3422
1
C3423
1
FE_AMCK
FE_ALRCK
FE_ABCK
FE_ADO
AMPLIFIER GAIN = 2.0
ANALOGUE A
UDIO
A
UDIO D
A
C & AMP
EMMA2LR
RESET SIGNAL GENERA
TION
BC1
4/14
BC1 - SE2AG
 COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED 
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