Sanyo DP46841 - Block Diagrams - Power and Signal Lines; Power Distribution Block Diagram

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Power Board
Sub Board
Main Board
Key Board
15V
3.3V_STBY
A
C
CN1
6,7
CN2
K17
K16A
K5A
BLOCK DIAGRAM POWER LINES
12VA
5VSTB
5V
BLSW
3,4 13
Q1611
IC1600
3.3V-STBY
D1.8V-DDR
3,4
5V-STBY
11
19
D1.1V D3.3V
D3.3V
IC001 AMP DAC
Q6742
IC6700
IC5500
K8FA
LCD Panel
IC5700
K8FRA
Q6740,Q6741
REG_SW1
D1.8V
1.1V_AFE
IC6750
3.3V_STBY
D3.3V
1,2,5,6
D1.8V
D1.1V
Q6730
D1.1V_STBY
IC6720
Q6720,Q6721
Q6701
Q6700
D3.3V
１
USB1_PEN_N
IC6600
KUSB
AUDIO-POW
MUTE
L
R
K5B
K16B
CN3
P_FAIL
POWER_ON
P_FAIL
REG_SW1
Q1610
LINE_OFF
BL_ADJ_OUT
BL_ERROR
5V_STBY
BL_ADJ_OUT
BL_ERROR
LINE_OFF
POWER_ON
P_FAIL
D1.8V-DDR
3.3V HDMI
D1.1V-STBY
3.3V HDMI
P_FAIL
1
11
9,10
D1.8V
2
3
7
4
3
3.3V-STBY
3
4
1
2
20 21
23
25
29
5V_STBY
D6700
D1668
D1613
LCD Panel
Inverter
BL_ON
AUDIO_POW
TCON_POW
AUDIO_POW
TCON_POW
12 14
Q1750 Q1751
BL_ON
IC1700
5V_STBY
9
15VA
RC Board
K39KA
5V_STBY
K8000
5V_STBY
K7200
9V
IC6250
3.3V_STBY
8
M_OUT_L
M_OUT_R
7
BLOCK DIAGRAM POWER LINES