Dg-Board (16 Of 16) Schematic Diagram - Panasonic TH-37PV7P Service Manual

TH-37PV7F / TH-37PV7P / TH-37PX7B / TH-37PX7E / TH-42PV7F / TH-42PV7P / TH-42PX7B / TH-42PX7E

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

SUB5V/9V
L5550
3.3u
G1C3R3ZA0083
C5551 C5552 R5554
2.61k
330u 50V
50V
0.1u
C5501
470u
16V
R5509
0
R5506
10k
D5501
R5507
B0BC01000035
10k
R5508
47k
TH-37/42PV7F/P, TH-37/42PX7B/E
DG-Board (16 of 16) Schematic Diagram
136 137
IC5550
EHMDD9851
<
L5564
3.3u
D5571
G1C3R3ZA0083
B0BC6R600005
L5566
3.3u
D5573 G1C3R3ZA0083
B0BC01100001
1%
R5555
1.3k
1%
L5565
G1C220MA0077
C5502 C5504
C5503
16V 16V
R5570
470u
0.1u 16V 0.1u 10k
R5571
47k
TV_ON OFF
Q5501
2SD0601ASL
to (6,7,15/16)
! DG-BOARD (16/16)
TXNDG1HRTB (PX7B)
TXNDG1HRTD (PX7E)
TZTNP01MJTE (PV7F/P)
POWER-SUPPLY
CRNo.5400-5600
138 139
SUB5V
DTV9V
MAIN9V
MAIN9V
Q5561
B1DHDC000028
22u
Q5521 Q5522
C5595
R5573
2SA207700L 2SA207700L
16V
4.7k
R5572 22u
2.2k
R5535
2.2k
R5531
Q5562
2.2k
2SD0601ASL
R5536
4.7k
R5532
4.7k
C5521
16V
0.1u
R5533
10k
Q5523
2SD0601ASL
R5534
47k
Q5524
2SD0601ASL
140 141
90
S_15V TPS15V DG6
TP15F
10
11
12
DG7
STB5V
TPS0N
TPEC0
TPS0S
R5537
680 TPAC1
R5538 C5522 D5530
10
16V
2.2k MA2J11100L
0.1u
11
R5540
470
D5521
MA2J11100L
R5542
470
R5544
D5522
220
MA3X152D0L
D5529
D5528
MAZ80680LL
MAZ81200ML
R5548
R5549
4.7k 4.7k
D5526
MA3X152E0L
R5547
10k
R5546
10k
JS5568
JS5569
to (7/16)
TH-37/42PV7F/P, TH-37/42PX7B/E
DG-Board (16 of 16) Schematic Diagram
142 143
TO
P-BOARD
(P6)
1
+15V_S
2
+15V_S
3 +15V_S
4 S_GND
5 S_GND
6 S_GND
7
F+15V
8
F+15V
9 F+15V
GND
GND
GND
TO
P-BOARD
(P7)
1
+15Vc
2
+15Vc
3
GND
4
GND
5
STB5V
6
TUNER_SUB_ON
7
ECO_ON
8
ALL_OFF
9
AC_GOOD/KEY
P5V(MON)/P12V-ON
N.C.
144