Panasonic TX-21AP1P Service Manual page 6

TUNER
D1205
D002
D003
IC1104
IC1103
REMOTE IN
EAROM
VCC
8
IC1102
1 3
5V STANDBY
R1202
~
D1201
+
D1202
~
3 4
S2 S1
T802
RL801
P2 P1
1 2
E2
F801 S802
1
Line
2 Filter
D801
E3
2 1
Degauss Coil
POWER SUPPLY & DEFLECTION BLOCK DIAGRAM
IC1105
39
VP
14
VCC
20
AVL/EW
54
VDDA
56
VDDC
61
VDDP
IC1102
VDD
IC1201
1 3
R1205
POWER ON/OFF
Q1201 Q1204
IC601 PIN 1
IC802
D812 D804
2 1
1
IC801
D813 D811 D806
POWER 5
SUPPLY
4
3
D805
~
R804
D802
+
~
IC2001
2
33
16
IC851
IC852
5V
8V
3 1 3 1
Q401 Q402
50
IBL
49
BCL
D606 +8V
IC601
36
PROT Q603 D603
+190V D403
UOC
D601
+5V
34 Q552
FBI/SCO
33
HOUT
F851
D851
Q701
D701
Q702 Q753
5 D751
IC701
6
Q751
IC702
2 1
S5
P1
S4
F853
S3 Q851 Q852
D853
T802
F852
P2
S2
D852
B1
9
B2 S1
IC251
AUDIO
OUTPUT
E5 Y3
1 1
3 3
HEATER
E8 Y2
5 5
6 6
IC351
D552
D554
1 6
3
5
T552
8
FBT
10
4
9
D553
D510
D501
T553
Q501
D752
Q551
Q752
D556
D557
D402
D401
HOT
D559
+5V
STANDBY
E1
1 6
G1
7
8 CRT
9
5
D350
TO RGB
INPUTS
Q351
Y-BOARD
E4
1
2
4
6
6 4
5
3
IC451
2
7 VERTICAL
OUTPUT
1
E-BOARD