P Board Schematic Diagram - Sony KP-46WT520 Service Manual

P BOARD SCHEMATIC DIAGRAM

Due to the complexity of this board, performing component level fi eld repairs is not recommended. If service is required, complete board replacement is the preferred repair method.
Data is provided for reference only.
1 | 2 | 3 | 4 | 5 |
A
C9554
10
16V
— :AL-CP
L
R
D9503
UDZS-10B
C9571 PROTECT
B
10
16V
J9503 :AL-CP
2P R9569 R9565 D9502
100k 100k UDZS-10B
1/10W 1/10W PROTECT
:1608 :1608
Q9516
MUN2211T1
—
R9850
10k
CN9500 R9851 1/10W
19P 1k :1608
DC1R019NDB 1/10W
:CH 1 :1608
C
HPD 19
FL9501
ADM2012H-900
DDC +5V 18 R9852 CMF
10 :6GHz
E 17
1/10W
:RN-CP
DDC DAT 16 2 3
DDC CLK 15 1 4
— FL9504
NC 14
ADM2012H-900
CEC 13 CMF
:6GHz
CLK- 12 2 3
E 11 1 4
FL9505
CLK+ 10
ADM2012H-900
D CMF
DO- 9
:6GHz
E 8 2 3
D0+ 7
1 4
FL9506
D1- 6
ADM2012H-900
CMF
E 5
:6GHz
— VD9507 VD9505
D1+ 4 2 3
PGB0010603 PGB0010603
D2- 3 1 4 PROTECT PROTECT
VD9500
E 2 PGB0010603
PROTECT
D2+ 1
VD9504 VD9506
VD9503 VD9502 VD9501 PGB0010603 PGB0010603
E PGB0010603 PGB0010603 PGB0010603 PROTECT PROTECT
PROTECT PROTECT PROTECT
C9547
0.1
D9506 16V R9544
MA111 B:1608 3.9k
DETECT 1/10W
IC9504 :RN-CP
BR24L02F-WE2 D9507
— EDID NVM MA111 R9546
DETECT 3.9k
EDID
1/10W
:RN-CP
A1 VCC
A0 WP
F A2 SCL
E SDA
R9559
100
1/10W
:1608
—
VD9519
VD9518 PGB0010603
PGB0010603 PROTECT R9562
PROTECT 100
1/10W R9602
:1608 100 Q9517
1/10W MUN2211T1
:1608
G
R9883
27k
1/10W
:1608
—
H
—
I
—
J
—
K
—
L
—
KP-46WT520/51WS520/57WS520
6 | 7 | 8 | 9 | 10 | 11
R9556 C9550
4.7k 0.1
1/10W 16V
:1608 B:1608
+3.3V
C9549 C9551
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 0.1
FB9504 16V
BK2125HM102 B:1608 B:1608
0UH
76 DSDA 50
77 DSCL 49
78 OGND 48
79 PGND OVCC 47
C9517
10 C9519
80 PVCC 46
16V 0.1
:AL-CP 16V R9520 81 EXT_RES 45
B:1608 390
RB9512 1/10W
10*4 :1608 82 AVCC 44
:3216
83 RXC- 43
84 RXC+ 42
85 AGND GND 41
86 RX0- VCC 40
87 RX0+ 39
RB9511
IC9505
10*4
88 AGND SII9993CTG100 38
:3216 HDMI RECEIVER
89 AVCC CHANNEL 1 37
90 AGND 36
91 RX1- DE 35 R9597
33 1/10W :1608
92 RX1+ V 34
93 AVCC H 33
FB9507
BK2125HM102 1 8
94 AGND SCK 32
0UH
2 7
95 AVCC WS 31
C9555 3 6
96 RX2- SD0 30
10
4 5
16V 97 RX2+ SPDIF 29
:AL-CP
C9521 98 AGND OGND 28 RB9500
C9557 C9623 1000p 33
0.1 0.1 B:1608 R9519 :3216
99 GND MCLKIN 27
16V 16V 33 1/10W :1608
B:1608 B:1608
100 VCC MCLKOUT 26
R9511
R9555 R9557 33
3.9k 3.9k 1/10W
1/10W 1/10W :1608
:RN-CP :RN-CP 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
FB9505 C9524
BK2125HM102 0.1 R9563
0UH 16V 3.9k 1/10W :RN-CP
B:1608 R9558 C9562
4.7k 10
R9538 1/10W 6.3V
C9526 100 :1608 :B 3216
10 1/10W
16V :RN-CP C9561
:AL-CP 0.047 16V B:1608
C9507 R9888 FB9506
C9523 C9525 0.01 C9514 1k C9535 BK2125HM102 C9533
1000p 0.1 25V 10 1/10W 0.1 0UH 0.1
B:1608 16V B:1608 16V :RN-CP 16V 16V
B:1608 :AL-CP B:1608 B:1608
C9534 C9531
IC9509 C9542 C9538 0.1 10
SSM6N15FU(TE85R) 10 1000p 16V 16V
LEVEL-SHIFT 16V B:1608 B:1608 :AL-CP
:AL-CP
C9540
0.1
16V
B:1608
PB
Y
PR
| 12 | 13 | 14 | 15 | 16 | 17
D9501
PTZ-TE25-3.9B
OVP
L9501 R9860 L9502
3.9k
:2.5A 1/10W 2A
:RN-CP
C9835 C9842
1000 150
6.3V 4V
:AL-CP :OS-CP
R9864
2.4k D9500
1/10W EC10QS04-TE12L
:RN-CP PUMP
0.1
16V
IC9502
FB9512 R9529
CS4335-KSZR BK2125HM102 270k R9531
AUDIO DAC +5V
0UH 1/10W 4.7k C9511
:1608 1/10W 2200p
:1608 B:1608 R9534
SD0
SDAT L 560 C9513
1/10W 2200p
9V
C9516 C9515 C9508 R9530 :RN-CP B:1608
SCK 0.1 10 10 1k
SCLK VCC
16V 16V 16V 1/10W
B:1608 :AL-CP :AL-CP :1608 R9526 R9535
WS 10k 100k
LRCK E
C9509 R9532 1/10W 1/10W
2200p 1.2k :RN-CP :1608
MCLK
B:1608 1/10W
MCLK R :RN-CP
C9537 R9528
0.1 22k
R9533 C9510 16V 1/10W
2.2k 220p B:1608 :1608
1/10W CH:1608
VCC
:1608
C9530
10 IC9514 C9546
16V NJM4558E 220p
R9868 :AL-CP AUDIO LPF CH:1608
10k
1/10W Q9506 C9529
:1608 MUN2212T1 0.1 R9541 R9548
16V VSS 1.2k 10k
B:1608 1/10W 1/10W
Q9503 :RN-CP :RN-CP
MUN2212T1
V
Q9501 R9542 C9532 R9539 R9540 C9553
SCK MUN2212T1 R9866 270k 10 1k 4.7k 2200p
1k 1/10W 16V 1/10W 1/10W B:1608
WS 1/10W :1608 :AL-CP :1608 :1608
C9541 :1608
SD0 0.1 C9543
16V 2200p
SPDIF
B:1608 B:1608
R9867
1k R9626 IC9500 C9830
1/10W 10k FMS6418AM16X 0.1 C9831 FB9510
MCLK
:1608 1/10W VIDEO BUFFER 16V 10 BK2125HM102
:1608 B:1608 16V 0UH
R9885 R9890 R9886 R9884 R9887 :AL-CP
75 75 75 75 75
1/10W 1/10W 1/10W 1/10W 1/10W
:RN-CP :RN-CP :RN-CP :RN-CP :RN-CP FSEL
C9584 R9501 C9560 R9510 R9502
PR PR1IN VSSA
0.1 16V B:1608 75 75
C9586 1/10W 4V 1/10W 1/10W
PR2IN VSSO
0.1 16V B:1608 :RN-CP SMT C9528 :RN-CP :RN-CP
C9585
Y Y1IN PR
0.1 16V B:1608 4V
C9588 Y2IN Y SMT
0.1 16V B:1608
C9587 R9518
PB 0.1 16V B:1608 1M PB1IN PB C9552
C9589 1/10W FB9509
0.1 :1608 PB2IN VSSO 4V BK2125HM102
R9882 16V R9507 SMT 0UH
NC VCCA
75 B:1608 1M
1/10W R9517 1/10W C9833 C9836 C9824
:RN-CP R9512 R9515 R9513 R9516 R9514 75 :1608 R9577 R9508 R9576 R9509 0.1 10 22p
75 75 75 75 75 1/10W 1M 1M 1M 1M 16V 16V CH:1608
1/10W 1/10W 1/10W 1/10W 1/10W :RN-CP 1/10W 1/10W 1/10W 1/10W B:1608 :AL-CP
:RN-CP :RN-CP :RN-CP :RN-CP :RN-CP :1608 :1608 :1608 :1608
RB9516
TP7305
:3216
R9584
10k TP7302 TP7304 TP7306
1/10W
:1608
R9582 TP7301 TP7303
10k RB9517
1/10W 10k
:1608 :3216
36 35 34 33 32 31 30 29 28 27 26 25
RB9510
100*4
:3216
SCLK 37 IO_SCL1 O_RESET1_N
SDA 38 IO_SDA1 O_RESET2_N
39 IO_SCL2 O_ASW2
40 IO_SDA2 IO_SCL_TV
Q9514
41 I_HPGDET1_N IO_SDA_TV
MUN2212T1
R9581 IC9517
42 I_HPGDET2_N O_HPGMUTE2
100 R9580 HD64F3694
1/10W 100 43 I_FMT1 FXV O_HPGMUTE1
:1608 1/10W
SUB MICRO
:1608
44 I_FMT2
45
R9891
100
46 O_VSW
1/10W
:1608
47 O_FCSW
48
1 2 3 4 5 6 7 8 9 10 11 12
C9575 C9583 R9592
C9576 0.01 0.1 100
10 16V 16V 1/10W
16V B:1608 B:1608 :1608
:AL-CP
X9501
C9579 10MHz
12p
CH:1608
C9578 R9627
R9869 12p
10k CH:1608 1/10W
1/10W :1608
:1608
V
HDMI RECEIVER
| 18 | 19 | 20 | 21 | 22 |
IC9503
PQ1CZ41H2ZPH
3.3V DD CON
5 4 3 2 1
PS9500
2A
C9841 R9606
82 0
16V 1/10W
:OS-CP :1608
C9843
0.1 R9612
16V 0
B:1608 1/10W
:1608
O I
G
C9839
10
C9828 C9832 16V
10 0.1 :AL-CP
IC9521 TO A BOARD
16V 16V
:AL-CP B:1608 CN3 AND CN18
5V REG
C9558 CN9504
0.1 FB9508 14P
16V BK2125HM102 WHT(L TYPE)
B:1608 0UH :S-MICRO
R9853
1 9V
R9574 100k
R9854 C9527 100 IC9506 1/10W C9559
2 RESET
100k 2.2 1/10W CD4052BNSR :1608 10
1/10W 16V :1608 AUDIO SW 16V SCLK
:1608 :CHIP :AL-CP 3
SDAT
4
R0
5 A GND
R2 L2 R9575
100
6 R
R9543 1/10W
560 RX L1 :1608
7 L
1/10W
R3 LX
:RN-CP 8 GND
R9560 1
R1 L0
R9566 R9552 0 PR
0 470 1/10W 9
L3
R9547 1/10W 1/10W R9564 :1608
10 GND
100k :1608 A :1608 22k 2
1/10W 1/10W
11 PB
:1608 B :1608
12 GND
C9545 R9595
2200p 470 13 Y
R9505 B:1608 1/10W
3
47k :1608 GND
1/10W 14
:CHIP R9572
22k
1/10W
:1608
C9563
Q9511 10
MUN2211T1 16V
:AL-CP
Q9502
MUN2211T1
75
PR
Y
PB
C9825
22p R9623
CH:1608 100k
1/10W
C9826 :1608
CN9505
22p R9625 R9624 9P
CH:1608 100k 100k
1/10W 1/10W
:1608 :1608
1 DEBUG1
2 DEBUG2
3 P87
4 P86
10k 5 P85
6 NMI
7 VCC 3.3V
8 RESET
9 GND
R9615
100 1/10W :1608
R9614
100
1/10W
:1608
24
23
22
R9586
100
21
1/10W
:1608
20
R9585
19
100
18 1/10W
:1608
17
16
15
14
R9616
13
100
1/10W
:1608
100 TP7307
9-965-968-01<AX1>P
KP-46WT520/51WS520/57WS520
P BOARD WAVEFORMS
23
1 2 3
1.3 Vp-p (H) 1.3 Vp-p (H) 1.5 Vp-p (H)
P
[HDMI RECEIVER]
COMPONENT SIDE
1 2 3 4
A
B
C
P
[HDMI RECEIVER]
CONDUCTOR SIDE
1 2 3 4
A
B
C
98