Sony KDL-20S3000 / KDL-20S3020 / KDL-20S3030 / KDL-20S3040 / KDL-20S3050 / KDL-20S3060 / KDL-20S3070 Service Manual ▷ View online
- 36 -
~ B1 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 7A/13 ~
10
11
12
13
14
15
16
1
5
6
4
2
3
8
9
7
J
I
H
K
L
M
D
C
A
B
E
F
G
J
I
H
K
L
M
D
C
A
B
E
F
G
B1
7A/13
D6409
XX
1005
25V
0.01
X7R
C6504
JL6404
3.3V_STBY
GND_
1
PS6401
3.15A
0.1
C6506
6
5
4
3
2
1
D
D
G
S
D
D
RTL035N03TR
Q6412
JL6410
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
15P
CN6400
WHT
SIGNAL_VCC
SIGNAL_VCC
SIGNAL_VCC
GND
GND
GND
12V_PANEL
12V_PANEL
12V_PANEL_GND
12V_PANEL_GND
AMP_MUTE
L_IN
L_IN_GND
R_IN
R_IN_GND
1.8V_STBY
CHIP
0
R6443
1005
50V 100p
CH
C6452
1005
50V
0.001
X7R
C6497
1/16W CHIP
5%
10k
R6427
1005
50V
100p
CH
C6486
MUTE_AMP
JL6429
JL6431
0
R6440
R6438
XX
10uH L6402
1/16W
RN-CP
6.8k
R6446
0.5%
1005
50V
100p
CH
C6482
1005
50V 470p
X7R
C6444
MAIN_ON
POWER_ON
TP6401
10uH
L6406
1005
50V 470p
X7R
C6447
1005
50V 0.001
X7R
C6411
D6408
XX
1
2
3
4
5
PQ070XZ01ZPH
IC6403
VIN
EN
VOUT
VREF
GND
0
R6431
3216
25V 4.7
X7R
C6409
1005
16V 0.1
C6424
1005
50V 56p
CH
C6407
1/16W
RN-CP
47k
R6415
0.5%
1005
25V
0.01
X7R
C6401
1005
25V
X7R
C6417
0.01
8.5V_MAIN
1608
25V 0.015
B
C6430
1SMA5915BT
D6407
1/16W CHIP
5%
22k
R6403
JL6416
3.3V_ST
B
1
C
6
GND_1
16V
0.47
C6441
50V 39p
CH
C6412
0
R6430
AUDIO_SIGNAL_GND
3.3V_STBY
12V_PANEL
CHIP
0
R6463
R6428
XX
JL6433
CHIP
0
R6473
200
R6513
1005
50V
0.001
X7R
C6454
3216
25V 4.7
X7R
C6410
1005
25V
0.01
X7R
C6503
0
R6434
GND_1
JL6430
1005
50V 56p
CH
C6440
1005
1/16W CHIP
5%
R6404
10k
CHIP
0
R6454
CHIP
0
R6467
1005
25V
0.01
X7R
C6405
3.3V_
S
R6402
XX
JL6408
25V 0.015
B
C6421
1/16W
CHIP
5%
1k
R6401
GND_1
CHIP
0
R6456
6
5
4
3
2
1
D
D
G
S
D
D
RSQ035P03TR
Q6407
1005
50V
0.001
X7R
C6449
1005
50V
100p
CH
C6483
XX
C6443
2012
6.3V
10
X6S
C6433
0
R6459
1SMA5915BT
D6406
0
R6447
R6444
XX
JL6426
16V
100
C6427
6
5
4
3
2
1
D
D
G
S
D
D
RTQ045N03TR
Q6409
1/16W
RN-CP
39k
R6450
0.5%
1608
16V
0.22
B
C6423
1/16W
RN-CP
68k
R6417
0.5%
CHIP
0
R6410
JL6406
1/16W
RN-CP
0.5%
15k
R6457
1005
50V 470p
X7R
C6442
1005
50V
0.001
X7R
C6485
1608
16V
B
C6425
0.22
1005
25V
0.01
X7R
C6402
JL6417
JL6402
XX
R6445
XX
C6436
LINE_R
CHIP
0
R6426
100
C6508
JL6405
1/16W
RN-CP
15k
R6413
0.5%
0uH
FB640
3
FBMJ21
2
JL6423
3.3V_STBY
JL6407
1005
25V
0.01
X7R
C6400
GND_1
1/10W RN-CP
3.6k
R6453
0.5%
JL6409
16V
47
C6413
GND_1
X
R
L6400
47uH
ST
B
B
0.001 C6439
0uH
FB6410
V
IN
VOUT
GND/ADJ
IC6404
1/16W
CHIP
10k
R6405
5%
SIGNAL_VCC_P
POWER_ON
1005
50V
0.001
X7R
C6500
1/16W CHIP
5%
10k
R6462
2012
0
R6451
GND_1
1/16W CHIP
5%
10k
R6461
POWER_DET
1/16W
CHIP
10k
R6414
5%
1
2
3
4
5
6
7
8
9
9P
CN6401
WHT
3.3V_STBY
3.3V_STBY
GND
GND
GND
GND
AC_OFF_DET
POWER_ON
PFC_DET
JL6449
XX
C6419
LINE_L
5
4
3
2
1
TK11185CSCL-G
IC6400
1/16W
RN-CP
15k
R6421
0.5%
1
/
C
5
4
R
6.3V
10
C6428
X6S
0
R6436
LINE_L
CHIP
0
R6433
JL6425
JL6415
JL6427
1608
25V 680p
CH
C6420
XX
R6412
JL6400
GND_1
100
5
25V
0.0
1
X7R
C64
5
1/10W RN-CP
1.8k
R6455
0.5%
3.3V_MAIN
1005
50V
100p
CH
C6445
1005
50V
0.001
X7R
C6453
JL6412
6
5
4
3
2
1
D
D
G
S
D
D
RSQ035P03TR
Q6411
XX
R6419
1005
16V
0.1
C6429
1k
R6512
0uH
FB6401
3.3V_MAIN
1005
50V 0.001
X7R
C6432
1005 16V
0.1
C6416
6
5
4
3
2
1
D
D
G
S
D
D
RSQ035P03TR
Q6408
1/16W
CHIP
10k
R6420
5%
1005
25V 0.01
X7R
C6403
JL6414
GND_1
AC_ON/OFF
MUTE_AMP
16V
100
C6434
1
2
3
4
5
WHT
5P
CN6402
AMP_MUTE
L_IN_OTRUM
L_IN_GND_OTRUM
R_IN_OTRUM
R_IN_GND_OTRUM
1/16W CHIP
5%
10k
R6470
PFC_DET
MC2836
D6404
1
2
3
LINE_R
JL6421
CHIP
0
R6409
6
5
4
3
2
1
D
D
G
S
D
D
RTQ045N03TR
Q6410
1/16W RN-CP
15k
R6437
0.5%
0
R6439
1608
16V 0.033
B
C6414
1005
50V 470p
X7R
C6451
3.3V_MAIN
JL6413
0
R6432
3.3V_STBY
1608
0
R6452
1005
16V
0.1
C6446
D6402
MA24D5000BS0
1/16W
RN-CP
0.5%
6.8k R6418
1/16W
RN-CP
0.5%
10k
R6429
AUDIO_SIGNAL_GND
AC_ON/OFF_NEG
0uH
FB6400
MAIN_ON
JL6422
D6405
XX
1608
50V
330p
CH
C6498
JL6401
0
R6441
XX
R6411
3.15A
PS6400
1005
16V
0.1
C6437
TP6400
1/16W
CHIP
5%
10k
R6458
1005
50V 470p
X7R
C6448
3.15A
PS6402
1005
25V 0.01
X7R
C6406
0
R6460
JL6420
0
R6422
D6403
MA24D5000BS0
1/16W
RN-CP
8.2k R6442
0.5%
JL6432
JL6419
1005
25V
0.01
X7R
C6501
16V 100
C6408
GND_1
R6464
CHIP
0
1/16W
CHIP
10k
R6468
5%
JL6424
5V_MAIN
10V 10
C6438
X7R
RSX201L-30TE25
D6411
RSX201L-30TE25
D6410
ISA1235AC1TP-1EF
Q6413
D6401
XX
RT1N141C-TP-1
Q6403
RT1N141C-TP-1
Q6415
RT1N141C-TP-1
Q6404
RT1N141C-TP-1
Q6401
2SC3052EF-T1-LEF
Q6402
2SC3052EF-T1-LEF
Q6405
2SC3052EF-T1-LEF
Q6400
2SC3052EF-T1-LEF
Q6414
2SC3052EF-T1-LEF
Q6406
2012
25V
1
C6418
25V
1
C6422
2012
25V
1
C6426
3216
25V 4.7
C6415
X7R
XX
C6480
4 . 7
C6484
1005
1/16W
CHIP
5%
R6400
47k
3.3V_STBY
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BD9853AFV-E2
IC6401
Vcc
OUT1_1
OUT1_2
VB
RT
FB1
-INE1
CSCP1
CSCP2
-INE2
FB2
GND
CTL
OUT1_2
OUT2_1
VH
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BD9853AFV-E2
IC6402
VCC
OUT1H
OUT1L
REGA
RT
FB1
INV1
SCP/SOFT1
SCP/SOFT2
INV2
FB2
GND
STB
OUT2L
OUT2H
REGB
2012
6.3V
4.7
B
C6520
6.3V 100
C6431
6.3V 100
C6435
XX
C6519
47uH L6405
4.7uH L6401
4.7uH L6403
4.7uH L6404
16V 100
C6404
1/16W
RN-CP
100k R6448
0.5%
1/16W
RN-CP
82k
R6416
0.5%
1/16W
RN-CP
15k R6423
0.5%
1/16W
RN-CP
82k
R6424
0.5%
1/16W
RN-CP
18k
R6425
0.5%
1/16W
RN-CP
47k
R6449
0.5%
RSX201L-30TE25
D6430
XX
R6476
XX
R6477
XX
R6478
GND_1
GND_1
GND_1
SIGN16207
GND_1
GND_1
3.15A
EMMA 1
3.15A
+5V REG
THESE CAPACITORS ADDED TO REDUCE
NOTE R3425, R3426
ARE 0.5% TOLERANCE.
+1V8 & +3V3 REG
B1
B1.-SE2
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
- 37 -
~ B1 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 7B/13 ~
O
P
10
11
R
Q
O
P
S
T
U
V
W
15
16
14
12
13
QR
S
T
U
V
W
1
5
6
4
2
3
8
9
7
K
L
M
N
K
L
M
N
1k
R6511
D6409
XX
+3.3LVDS
1005
25V
0.01
X7R
C6504
3.3V_STBY_SW
3.3V_STBY
GND_1
0.1
C6506
1uH
L6412
1uH
L6411
12V_PANEL
1
C6471
1005
50V 100p
CH
C6452
+3.3VO
3.3V_STBY_SW
1005
50V
0.001
X7R
C6497
GND_1
0 . 4 7
C6499
1005
50V
100p
CH
C6486
6
431
GND_1
1005
50V
100p
CH
C6482
1005
50V 470p
X7R
C6444
PANEL_VCC
005:8G
1005
6.3V
X6S
C6456
0.22
MAIN_ON
JL6451
H
0
6
+1.8LVDS
XX
R6492
1005
50V 470p
X7R
C6447
D6408
XX
1
2
3
4
5
0
1ZPH
0
3
VIN
EN
VOUT
VREF
GND
XX
C6517
1005
6.3V
1
X6S
C6465
E
ET6402
1k
R6514
5V_MAIN
1.8V_STBY
1uH
L6410
CHIP
10k
R6480
1/16W
5%
XX
R6485
3.3V_STBY
1uH
L6414
16V
0.1
C6450
D6421
XX
GND_1
2012
6.3V
10
X6S
C6487
16V
0.47
C6441
2012
6.3V
10
X6S
C6488
XX
C6458
1005
16V
0.1
C6459
JL6437
XX
C6468
PZU13.B2
D6415
CHIP
0
R6463
16V
47
C6511
JL6433
2.2uH
L6413
CHIP
0
R6473
200
R6513
1005
50V
0.001
X7R
C6454
1005
25V
0.01
X7R
C6503
JL6436
GND_1
4
30
10uH
L6409
FE_+1V5
05
0
V 6p
H
4
40
CHIP
0
R6454
CHIP
0
R6467
E
ET6400
3.3V_STBY
CHIP
0
R6456
1005
50V
0.001
X7R
C6449
+3.3COM
1005
50V
100p
CH
C6483
3.3V_MAIN
0 . 1
C6481
1/16W
CHIP
33k
R6483
5%
XX
C6443
XX
R6495
0
R6459
2.2uH
L6423
CHIP
10k
R6484
1/16W
5%
1/16W
CHIP
150k R6482
5%
+3.3IO
6
W
-CP
5
%
5
k
4
57
GND_1
1005
50V 470p
X7R
C6442
1005
50V
0.001
X7R
C6485
+3.3FL
2012
6.3V
10
X6S
C6491
10uH
L6408
100
C6508
10uH
L6407
0uH
FB6403
FBMJ2125HS420
C6461
XX
0uH
FB6411
1005
50V
0.001
X7R
C6460
1.8V_STBY
0.1
C6505
2012
6.3V
10
X6S
C6490
C6467
XX
GND_1
GND_1
1/10W RN-CP
3.6k
R6453
0.5%
E
ET6401
GND_1
XX
R6465
STBY_SW
R6517
0
+3.3FE
V
IN
VOUT
GND/ADJ
IC6404
0
R6469
0uH
FB6402
1005
50V
0.001
X7R
C6500
1/16W CHIP
5%
10k
R6462
GND_1
1/16W CHIP
5%
10k
R6461
1005
16V 0.1
C6463
POWER_DET
1k
R6516
12345
IC6405
VIN
EN
VOUT
VREF
GND
1uH
L6419
1uH
L6422
JL6449
3.3V_STBY_SW
+3.3DRI
1/16W
CHIP
5%
4.7k
R6466
16V
0.1
C6457
1uH
L6416
MC2836
D6418
1
2
3
2012
10V
4 . 7
X7R
C6493
1uH
L6420
JL6435
GND_1
1005
25V
0.01
X7R
C6455
CHIP
0
R6479
1/10W RN-CP
1.8k
R6455
0.5%
1uH
L6415
1005
50V
100p
CH
C6445
+3.3RAM
2012
6.3V
10
X6S
C6494
1005
50V
0.001
X7R
C6453
3.3V_MAIN
GND_1
100
R6515
1k
R6512
5V_MAIN
CHIP
10k
R6475
1/16W
5%
1uH
L6417
G
ND_1
JL6442
2012
6.3V
10
X6S
C6496
+1.8FE
1/16W CHIP
5%
10k
R6470
+1.8DIG
CHIP
0
R6471
2.2uH
L6424
1005
50V 470p
X7R
C6451
C6507
10
1005
16V
0.1
C6446
2012
10V
4 . 7
X7R
C6512
0.1
C6466
2012
6.3V
10
X6S
C6489
JL6434
+3.3DAC
1608
50V
330p
CH
C6498
1.8V_MAIN
FE_+2V5
8.5V_MAIN
+3.3MSP
1005
16V
0.1
C6437
+5.0SIF
1/16W
CHIP
5%
10k
R6458
1uH
L6418
1005
50V 470p
X7R
C6448
0
R6460
XX
R6499
+8.0AU
0.001
C6514
1uH
L6421
2012
10V
4.7
X7R
C6516
JL6432
CHIP
10k
R6472
1/16W
5%
16V
47
C6515
CHIP
10k
R6474
1/16W
5%
1005
25V
0.01
X7R
C6501
0.001 C6509
POWER_LCD
GND_1
GND_1
6
4
P
1/16W
CHIP
10k
R6468
5%
XX
R6496
5V_MAIN
XX
R6497
R6519
XX
XX
R6520
XX
R6521
R6522
XX
R6523
XX
R6524
XX
RSX201L-30TE25
D6411
RSX201L-30TE25
D6416
RSX201L-30TE25
D6419
RSX201L-30TE25
D6410
8
7
6
5
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
TPC8109(TE12L)
Q6418
8
7
6
5
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
Q6423
XX
ISA1235AC1TP-1EF
Q6413
D6413
XX
MA111-TX
D6417
D6412
XX
Q6421
RT1N141C-TP-1
Q6420
RT1N141C-TP-1
Q6415
2SC3052EF-T1-LEF
Q6416
2SC3052EF-T1-LEF
Q6417
F
-T1-LEF
4
Q6426
150k
R6525
150k
R6526
22k
R6527
D6429
1
C6518
SIGNAL_VCC_P
0
R6528
0
R6529
0
R6530
3.3V_MAIN
8
7
6
5
4
3
2
1
S1
S2
S3
G
D1
D2
D3
D4
Q6427
E
ET6403
100
R6537
10V
47
C6495
10V 47
C6492
10V
47
C6510
10V
47
C6513
2012
10V
X7R
C6502
4 . 7
RSX201L-30TE25
D6430
GND_1
SIGN16206
SIGN16207
SIGN16211
1608
CHIP
R6518
0
XX
C6462
1/10W RN-CP
5%
100
R6498
CHIP
0
R6491
1/16W CHIP
5%
100
R6481
PZU5.6B2
D6423
XX
R6490
1/16W
CHIP
5%
3.3k R6508
JL6445
PFC_DET
AC_ON/OFF_NEG
1005
6.3V
1
X6S
C6469
AC_ON/OFF
1/16W CHIP
5%
330k
R6506
1/16W CHIP
330k
R6507
5%
1/16W
CHIP
5%
10k
R6504
BACKLIGHT
0uH
FB6408
1005
25V
X7R
C6474
0.01
XX
C6476
D6428
XX
3.3V_MAIN
1/16W
CHIP
330k R6502
5%
1
2
3
4
5
6
7
7P
CN6403
BAL_ERR
INV_ERR
BACKLIGHT
DC DIMMER 20/32/40
DC DIMMER 26
E_PWM 26
GND
3.3V_MAIN
004:11B;004:12K;
004:9G
PANEL_DET
JL6440
1/16W CHIP
5%
10k
R6486
3.3V_MAIN
XX
C6470
XX
C6478
D6414
XX
JL6439
CHIP
10k
R6493
1/16W
5%
1
1
1005
25V 0.01
X7R
C6475
JL6444
1005
25V
0.01
X7R
C6477
0uH
FB6405
LFBK1608HS601
0uH
FB6404
LFBK1608HS601
0uH
FB6407
1/16W CHIP
5%
10k
R6489
DIMMER1
1/16W CHIP
10k
R6503
5%
2012
10V 4.7
X7R
C6473
JL6446
1/10W RN-CP
5%
100
R6488
E_PWM
DIMMER2
1/16W CHIP
5%
10k
R6500
JL6447
XX
R6487
D6422
XX
0uH
FB6409
0uH
FB6406
LFBK1608HS601
1/16W
CHIP
2.2k R6494
5%
JL6441
1005
25V
0 . 0 1
X7R
C6479
1/16W
CHIP
5%
100
R6505
MA111-TX
D6420
D6426
XX
D6427
XX
D6424
XX
D6425
XX
S
2SK2036(TE85L)
Q6422
2PC4081R-115
Q6424
2PC4081R-115
Q6425
2PC4081R-115
Q6419
1/16W
RN-CP
68k
R6501
0.5%
EMMA 1V5 REG
Cu Heatsink
-----------
Add 16mmx16mm area
Connect to TAB of
Regulator
EMMA 2V5 REG
NOTE R3401, R3407
ARE 0.5% TOLERANCE.
THESE CAPACITORS ADDED TO REDUCE EMC
Cu Heatsink
-----------
Add 20mmx20mm area
Connect to TAB of
Regulator
R
3425, R3426
%
TOLERANCE.
B1
7B/13
- 38 -
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
~ B1 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 8/13 ~
100
R2023
XX
R2002
0 . 1
C2012
3.3V_MAIN
0 . 1
C2023
1V2D_C_CO
IF_AGC_DIGITAL
100
R2018
0 . 0 0 1
C2009
3V3
D
_
CO
10
C2033
XX
R2012
0 . 1
C2028
FE_M_VAL
JL2018
100
R2024
100p
C2014
1V2D_PAD_CO
0 . 1
C2020
1V2D_DIV_CO
10k
R2003
10uH
L2001
1.2V_MAIN
JL2014
JL2001
100
R2022
10uH
L2003
3V3A_CO
3V3A_CO
10k
R2000
0 . 1
C2024
X2000
3V3D_CO
22p
C2002
0 . 0 1
C2027
JL2000
1V2D_C_CO
0 . 1
C2019
JL2015
100
R2004
3V3A_CO
10uH
L2006
SCL_OFDM_TUNER
0 . 1
C2029
10k
R2001
JL2008
XX
R
200
9
1k
R2006
0 . 1
C2018
IF_DIGITAL_-
0uH
FB2012
JL2019
0 . 1
C2011
1
V
2D
_
C
_
CO
100
R2005
10uH
L2005
FE_M_CKOUT
1M
R2010
C2015
10
0.47uH
L2000
10
C2016
22p
C2004
100
R2015
JL2013
0 . 0 0 1
C2000
FE_M_SYNC
1
V
2D
_
C
_
CO
0 . 1
C2025
3V3D_CO
10uH
L2002
0 . 1
C2007
82p
C2006
JL2020
XX
C2013
10uH
L2004
FE_NDEMOD_RESET
FE_M_DATA[0-7]
100
R2014
0 . 1
C2026
JL2011
1V2D_DIV_CO
JL2017
82p
C2005
JL2009
0uH
FB2011
10
C2031
JL2012
1V2D_C_CO
10
C2017
1V2D_PAD_CO
0 . 1
C2010
SCL_DIGITAL
0 . 1
C2003
JL2021
SDA_DIGITAL
0 . 0 0 1
C2008
3V3
D
_
XT
A
L
_
CO
47
R2013
JL2010
0 . 1
C2030
10
C2032
3V3D_XTAL_CO
JL2016
3V3
D
_
CO
0 . 0 0 1
C2001
SDA_OFDM_TUNER
100
R
2011
IF_DIGITAL_+
3V3D_CO
R2027
0
XX
R2028
R2029
0
XX
C2034
1
C2035
XX
R2025
R2026
0
3.3V_MAIN
1.8V_MAIN
0 . 4 7
C2036
1.2V_MAIN
D2000
XX
R2016
0
XX
R2020
JL2003
JL2002
JL2005
JL2006
JL2007
JL2004
10k
R2021
10k
R2019
10k
R2017
JL2022
54
3
2
1
IC2002
54
3
2
1
IC2001
XX
100
R2008
22p
C2022
22p
C2021
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
29
28
27
26
25
24
23
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
IC2000
R
F
_
IF
A
GC
_
Q
IF
A
GC
_
I
C
VSS
/0
V
dig
C
V
DD/1
.2
V
dig
IN
T
R
PT
N
R
E
S
ET
N
T
S
E
RR
T
SS
Y
N
C
T
SVA
LID
T
S
CLK
D
VSS
/0
V
dig
D
V
DD/
3.3V
dig
T
S
D
A
T
A
0
T
S
D
A
T
A
1
C
V
DD/1
.2
V
dig
C
VSS
/0
V
dig
TSDATA2
TSDATA3
TSDATA4
TSDATA5
TSDATA6
TSDATA7
DVSS/0V dig
DVDD3.3V dig
SCL
SDA
CVSS/1.2V dig
CVSS/0V dig
TCLK
TDO
TDI
TMS
TE
S
T
M
ODE
T
RS
T
N
A
O
D
V
DD/
3.3V
dig
D
VSS
/0
V
dig
C
VSS
/0
V
dig
C
V
DD/1
.2
V
dig
O
S
CE
N
X
V
DD/
3.3V
xt
a
l
XT
A
LI
XT
A
LO
X
VSS
/0
V
xt
a
l
DI
V
DD/1
.2
V
a
lo
g
DI
VSS
/0
V
a
lo
g
P
A
D
VSS
/0
V
a
lo
g
P
A
D
V
DD/1
.2
V
a
lo
g
AINP_Q
AINM_Q
AVDD_Q/3.3V alog
AVSS_Q/0V alog
GUARD_Q
DAREFP
DAREFM
GUARD_I
AINM_I
AINP_I
AVSS_I/0V alog
AVDD_I/3.3V alog
REFIN
REFOUT
TUNERDAT
TUNERCLK
0uH
FB2007
0uH
FB2006
0uH
FB2010
0uH
FB2004
0uH
FB2008
0uH
FB2005
0uH
FB2009
0uH
FB2003
0uH
FB2002
0uH
FB2001
0uH
FB2000
JL2023
1M
R
20
3
0
RB2000
47
FE_NMASTER_RESET
XX
R2031
JL2024
FE_M_DATA[7]
FE_M_DATA[6]
FE_M_DATA[5]
FE_M_DATA[4]
FE_M_DATA[3]
FE_M_DATA[2]
FE_M_DATA[1]
FE_M_DATA[0]
CXD1968R (COFDM DEMODULATOR BLOCK)
B1
8/13
B1.-SE2
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
- 39 -
~ B1 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 9A/13 ~
10
11
12
13
14
15
16
1
5
6
4
2
3
8
9
7
J
I
H
K
L
M
D
C
A
B
E
F
G
J
I
H
K
L
M
D
C
A
B
E
F
G
D5504
XX
10k
R5507
HDM12_D2+
10k
R5518
HDMI_D2-
0.001
C5509
JL5502
0.1
C5503
100
R5521
2.2uH
L5500
HDMI_D2+
2.2uH
L5501
HDM12_CLK-
HDMI_D2-
VH_DDH_1.8
VH_DDH_3.3
EDID_WP
JL5503
0.001
C5506
0uH
FB5500
38
37
36
35
34
33
32
7
6
5
4
3
2
1
26
27
28
29
30
31
8
9
10
11
12
13
25
24
23
22
21
20
19
18
17
16
15
14
IC5503
HDMI_D0-
HDMI_CLK-
VH_DDH_3.3
HDM12_CLK-
HDM12_D0+
VH_DDH_3.3
0.001 C5511
HDM12_D1-
10k
R5505
HDM12_D0+
0.1
C5504
3.3V_STBY
0.001
C5510
HDM12_D2-
XX
R5517
100
R5511
HDM12_CLK+
Q5507
HDMI_D1-
0.001
C5508
HDM12_D0-
D5506
0.1
C5507
D5505
100
R5512
JL5506
JL5507
D5502
1k
R5504
100
R5530
HDM12_D0-
HDMI_CLK+
HDM12_D1-
HDM12_D2+
HDM12_D0-
HDM12_D0+
HDM12_CLK-
0.1
C5500
HDM12_CLK+
D5503
3.3V_STBY
HDMI_CLK+
120k
R5508
100
R5522
5V_MAIN
38
37
36
35
34
33
32
7
6
5
4
3
2
1
26
27
28
29
30
31
8
9
10
11
12
13
25
24
23
22
21
20
19
18
17
16
15
14
IC5501
HDMI_D0-
HDM12_D1+
5V_MAIN
VH_DDH_3.3
VH_DDC
HOT_PLUG_DET2
47
RB5500
HDMI_D1-
0.001
C5502
HDMI_D1+
4.7k
R5526
4.7k
R5531
4.7k
R5532
VH_DDH_3.3
JL5508
0.00
1
C551
2
HDM12_D2-
3.3
V
V
HDMI_D0+
HDM12_D1+
0.1
C5501
HDMI_D0+
D5501
XX
Q5506
0.1
C5505
XX
R5529
HDMI_D1+
10k
R5527
HOT_PLUG_DET1
120k
R5520
4.7k
R5523
HDMI_D2+
JL5501
XX
R5519
XX
R5528
HDMI_CLK-
JL5504
PD_HDMI
HDM12_D2-
HDM12_D1+
0uH
FB5501
HDM12_CLK+
HDM12_D2+
JL5500
10k
R5516
CEC
10k
R5533
HDM12_D1-
JL5505
1k
R5509
10k
R5506
10k
R5513
3.3V_STBY
10k
R5502
XX
R5501
CEC_IN
27k
R5503
150k
R5500
CEC_OUT
CEC
15k
R5525
15k
R5524
15k
R5515
15k
R5514
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
CN5501
D2+
E
D2-
D1+
E
D1-
D0+
E
D0-
CLK+
E
CLK-
CEC
NC
DDC CLK
DDC DAT
E
DDC +5V
HPD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
CN5500
D2+
E
D2-
D1+
E
D1-
D0+
E
D0-
CLK+
E
CLK-
CEC
NC
DDC CLK
DDC DAT
E
DDC +5V
HPD
0.001
C5548
XX
C5549
XX
C5550
S
Q5504
S
Q5500
S
Q5503
S
Q5505
S
Q5502
D5500
Q5501
10k
R5510
EDID_WP_NG
8
7
6
5
4
3
2
1
IC5500
A1
A0
A2
E
SDA
SCL
WP
VCC
8
7
6
5
4
3
2
1
IC5502
A1
A0
A2
E
SDA
SCL
WP
VCC
XX
R5571
XX
R5572
XX
R5573
XX
R5574
DE
VS
HS
B1
9A/13
B1.-SE2
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
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