Panasonic TH-65PY800P Service Manual page 62

11.18. A-Board (14/20) Schematic Diagram
A-BOARD (14/20)
!
DCDC_PA
CRNo.5400-5599
3.3V
IC5402
C0DBAYY00183
C5435
25V
R5431
0.01u
0
S 1
F15V BS
TP5401 PA5402
K5H1022A0031
L5406
2
VIN
P C5432 C5436
25V 25V
10u D5406 0.1u
3
SW
COMP
C5433 B0JCME000037
10V
TPFR31 C5434
10u 4
10V GND
L5408
10u
P
G1C330M00027
L5407
B0BC4R700007
DDR3.3V
R5459
0
FRC1V
IC5403
C5455 C0DBAYY00183
25V
R5441
0.01u
0
F15V 1 BS
C5452 SS
L5409
S G1C100MA0291 25V
10u
10u
2 VIN
EN
C5456
PA5403
25V
K5H1022A0031 0.1u
3 SW
COMP
C5453 D5409
10V
B0JCME000037
TPFR1 10u
4 GND
L5411 FB
P
L5410
C5443 C5454
D5574 6.3V 10V G1C330M00027 D5410
10u
B0BC3R700006 220u B0BC4R700007
TH-65PY800P, PZ800B/E
A-Board (14/20) Schematic Diagram
118 119
SUB5V DTV9V
D5577
MAZ80680LL
D5576
R5588
MA3X152E0L
Q5565 1k
2SD0601ASL
R5589
100k
R5590
4.7k
D5580
MA2J11100L
D5579
R5592
MAZ80680LL
4.7k
R5577 R5576
33k 47k
TV_ON OFF
C5441
25V
Q5564 R5574
0.1u
10k
8 2SD0601A0L
Q5563
SS
R5578 2SD0601A0L R5575
TV_ON OFF
47k
7 47k
EN
TV_ON OFF
6
R5434 C5442
50V
27k
5
1% 6800p
FB
D5408
R5435 R5559
B0BC4R700007
3.3k 33k
D5407 R5433
10k R5560
1% 10k
Q5534
2SD0601A0L
C5541 C5542
10V Thermal Pad
25V
0.1u 1u
C5543
50V
470p
C5461
25V
0.1u
8
C5545
R5579 C5544 C5546
10V
6.3V 4V
47k
7 IC5562 0.1u
10u 100u
TV_ON OFF
C0CBCAC00282
6
C5462 FRC2.5V TPFR25
R5444
50V
2.2k
5 3900p
1%
D5411
C5533
R5445 B0BC4R700007
VOUT NC
10k 10V
R5443 10u
10k
GND
1% VDD CE
R5569 R5567
R5561
47k
10k
10k
C5531
10V
Q5531
1u
2SD0601A0L
R5565 Q5532
10k
2SD0601A0L
120 121
Q5522
2SB0709A0L R5537
680
C5522
R5535 R5538
16V
2.2k 1.2k
0.1u
R5536 D5521
B0ADEJ000035
4.7k
BT30V
R5550
1k
C5521
16V
0.1u
R5542
470
D5522 R5544
B0ADEJ000035 220
D5578
MAZ81200ML
R5591
4.7k
TPM0N
FROM 8/20
TUNER_MAIN_ON
AG_TV_MAIN_ON
C5595 FHD3.3V
R5573
16V
4.7k
R5572 22u
IC5404
2.2k
R5570
10k
C0DBEHG00006
Q5562 Q5561
R5571
2SD0601A0L B1DHDC000028
47k
MAIN9V
SUB5V
R5557
47k
L5412
J0JYC0000068
FRC2.5V
C5463 C5464
R5556
16V
4.7k 10V
0.1u 10u
Q5533
2SD0601A0L R5558
47k
R5580 C5465
1k
10V
10u
IC5563
C0CBCAF00032
FRC2.6V
MIHO1.2V
FRC2.6V
TPFR26
L5414
G1C100MA0291
D5575
B0BC3R700006 C5469
4V
100u
R5456
0
R5566
10k
FRC1V
122 123
62
TO 8/20
AG_SOS
TPS0S
C5477
6.3V
100u
+
C5478
16V
0.1u
MAIN9V
(FIN)
C5466
10V
10u
R5451 R5452 R5453
56k 47k 30k
TPST5
1%
1% 1% TPMH33 FHD3.3V
TO 8/20
R5587
56 TPS0N
AG_TV_SUB_ON
C5467
C5468
16V TPEC0
4V
AG_ECO_ON
0.1u 100u
AG_FAN_SOS
TPC0F
AG_FAN_MAX
L5415
J0JYC0000068
R5583 R5581
47k 47k
MIHO1.2V
IC5405
TPMH12
C0DBGYY00204
VOUT VIN
C5470
6.3V
10u VSS C5471 C5472
NC ON/OFF
6.3V 16V
0.1u
10u
TH-65PY800P, PZ800B/E
A-Board (14/20) Schematic Diagram
124 125
TO
PA-BOARD
S_15V (PA6)
A6
TPS15V
1 +15Vs_SP
2 GNDs
3 +15Vs_SP
4 GNDs
5 +15Vs_SP
6 GNDs
7 GND
8
F_STBY_15V
9
SUB5V
10
F_STBY_15V
11
SUB5V
12
F_STBY_15V
13
SUB5V
C5473
14
6.3V 100u GND
+
C5474
15
16V 0.1u GND
16
DTV9V (SUB9V)
17
C5476 C5475 GND
16V 16V
0.1u 100u 18
GND
19
STB5V
20
SOS
SUB5V
DTV9V
TO
P-BOARD
A7 (P7)
1
+15Vc_FAN
2 +15Vc_FAN
3
GND
STB5V
4
GND
5
STB5V
6
TUNER_SUB_ON
7
ECO_ON
8
ALL_OFF
9
AC_GOOD/KEY
R5582
10
47k
P5V(MON)/P12V-ON
11
N.C.
TO
PA-BOARD
A8 (PA8)
1 +15Vc_FAN
2
+15Vc_FAN
3 GND
4 FAN_SOS
5
MAIN9V
6 FAN_MAX
126