Dg-Board (16 Of 16) Schematic Diagram - Panasonic TH-42PV7AZ Service Manual

15.29. DG-Board (16 of 16) Schematic Diagram

IC5550
5V/9V
EHMDD9851
L5550
3.3u
G1C3R3ZA0083
C5551 C5552
330u
50V
1%
50V 0.1u
R5554
2.61k
C5501 C5502
16V 16V
0.1u
470u
R5509
0
R5506
10k
D5501
Q5501
R5507
B0BC01000035
10k
2SD0601ASL
R5508
47k
! DG-BOARD (16/16)
TXNDG1HRTP (PV7AZ)
TXNDG1HRTH (PV7HS)
TXNDG1HRTM (PV7M)
TXNDG1HRTX (PV7MR)
TXNDG1HRTA (PX7A)
POWER-SUPPLY
CRNo.5400-5600
TH-42PV7AZ/HS/M/MR, PX7A
DG-Board (16 of 16) Schematic Diagram
136 137
L5564
< 3.3u
G1C3R3ZA0083
D5571
B0BC6R600005
L5566
3.3u
G1C3R3ZA0083
D5573
B0BC01100001
R5555
1.3k
1%
L5565
22u
G1C220MA0077
C5595
C5504
C5503 16V
16V R5572
16V 22u
0.1u
470u 2.2k
R5570
10k
Q5562
R5571
2SD0601ASL
47k
TV_ON OFF
to (6,7,15/16)
138 139
MAIN9V
Q5561
MAIN9V
B1DHDC000028
Q5521 Q5522
R5573 R5537
2SA207700L 2SA207700L
4.7k 680
R5535 R5538
R5531 2.2k 2.2k
2.2k
R5536
4.7k
R5532
4.7k
C5521
16V
0.1u
R5533
10k
Q5523
2SD0601ASL
R5534 D5521
47k MA2J11100L
D5522
MA3X152D0L
Q5524
R5546
2SD0601ASL
10k
140 141
81
TH-42PX7A / TH-42PV7AZ / TH-42PV7HS / TH-42PV7M / TH-42PV7MR
S_15V
STB5V TO
P-BOARD
(P6)
TPS15V DG6
1
+15V_S
2 +15V_S
3 +15V_S
4 S_GND
5 S_GND
SUB5V
TP15F 6 S_GND
7
F+15V
8
F+15V
9 F+15V
10
GND
11
DTV9V
GND
12
GND
TO
P-BOARD
DG7
(P7)
1
+15Vc
2
+15Vc
3
GND
4
GND
5
STB5V
D5530 TPS0S
TPS0N
MA2J11100L
6
TUNER_SUB_ON
TPEC0
7
ECO_ON
C5522
16V
8
0.1u ALL_OFF
TPAC1
9
AC_GOOD/KEY
10
P5V(MON)/P12V-ON
11
N.C.
R5540
470
R5542
470
R5544
220
D5528
D5529
MAZ81200ML
MAZ80680LL
R5548
R5549
4.7k
4.7k
D5526
MA3X152E0L
R5547
10k
to (7/16)
TH-42PV7AZ/HS/M/MR, PX7A
DG-Board (16 of 16) Schematic Diagram
142 143
JS5568
JS5569
144