Block Diagram Power Lines - Sanyo DP50747 Service Manual

BLOCK DIAGRAM POWER LINES

AC
Sub Power
&Filter
Board
Main Board
K601
2
Fuse F601
Varistor
VA601
LF601,LF602
3
3
4, 5
8, 9
12, 13
KAC
CN8001
Power
Unit
PDP
Panel
On -> "H"
14
POWER_ON
IC801
5V_STBY
1
6
IC1610 D3.3V
TU33VP TU33V
1 2
IC1600
5
D5V
Q1606
1
IC1630
12V_ANALOG
4
IC1640
AUDIO_AMP
DP50747 (50-J4DJ)
Power Failure
Normal -> "H"
Failure -> "L"
32
Q803/804 P-FAIL
CPU
IC802
EEPROM
44,62
8
D1604 D1602
P-FAIL
1 6
IC6090 D2.5V_DDR
D1.8V
IC6250
D1631
Q1605
SIF+MPX
P-FAIL
2
5V
1 6
IC6050
11
A6100
TU33V
Tuner
D1640
2, 8
P-FAIL
5
9V
16
IC1201
Video SW
18
IC3200
Audio Control
(12V) 5
IC001
Audio AMP
7
Control Board
1
1
5V_STBY
IC5750 IC6200 IC6270
Flash A/D A/D
ROM Converter Converter
37
IC5700
DDR
IC6301
BUS SW
5 16
A3.3V
IC6300
DIF-AMP
8
16
IC1251
Audio SW
A1902
RC
Pre-AMP
IC6100
TS
Demodulator
IC5500
Screen
Controller
3.3HDMI
IC6502
HDMI-SW
16
IC6551