Sanyo DP50749 - Block Diagram Power Lines

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BLOCK DIAGRAM POWER LINES
VS_ON
Power Unit PDP Panel
Main Board
KEY SW Board
RC LED Board
5V_STBY
5V_STBY
K8CTR
K19CTR
K19K
K39K
AC
SC101
1
1
POWER_ON
LED_ON
18 17
IC800
CPU
48
Power Failure
Normal -> "H", Failure -> "L"
On -> "H"
IC803 EEPROM
Q1801
8
9,36,59
A3900
RC
Pre-AMP
P-FAIL
1
REG_SW2 REG_SW3N
VS_ON
5 6
63
REG_SW1N
64
3,6,7,8
5V
P813
K8B
DP50749 (50-J4FF)BLOCK DIAGRAM POWER LINES
P5V
15V
15V
9
12,13
D1651
D1674
Audio Amp
IC001
9
P-FAIL
AUDIO_POW
9V
4
5
IC1660
D1660
P-FAIL
3
REG_SW2
D1.8V
1
3,6
IC1640
2
REG_SW3N
D1.8V_DDR
1
3,6
IC5730
2
REG_SW3N
1
2
IC1670
5
Q1670
REG_SW3N
P121
K8P
3 2 5
DROP_5V
Q1640
Q5730
P-FAIL
D1633D1632
D3.3V
D3.3V
REG_SW1N
P-FAIL
D1.1V
4
6
IC1610
IC1630
4 5-8
Q1600
14
2
REG_SW3N
Q1602
Q1630
EEPROM IC2403
D-SUB PC
for VGA
9
45
3
REG_SW1N
IC6601
USB
Q6600
5V_STBY
POWER_ON
5V
K5LVDS