Sanyo DP19640 - Troubleshooting Common TV Issues; Power, Audio, and Picture Problems; Reception and Remote Control Issues; System Operation and Language Settings

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BLOCK DIAGRAM POWER LINES
1
4,5
7
8,9
L6803
IC6801
IC6802
1.8VA
1.8VD
3
2,4
3
2,4
L6800
IC6800
1.25VD
L6801
2
3
D1601
POWER_FAIL0
P12V
L1602
12V
IC001
5,7
IC100
A101
2
1
3
K1901
1
IC1503
5
U1900
2
D1602
POWER_FAIL0
L1603
P14V
14V
L1611
IC1601
3.3VA
3.3VD
L1605
3
2,4
9,10
IC5900
3
IC5800
8
7,8
1,2
3,4
POWER_ON
D1600
POWER_FAIL0
POWER_5V
3
IC1603
3.3V_STB
2,4
P5V
Q1605
POWER_ON
23,24
Q6800
1.25VD
K5900
1
L5510
1.8VA_AVD
L5511
1.25VD_C
L5512
VCCQ18
L5506
IC5700
IC1502
5
1
3.3VD_C
L5507
3.3VA
3.3VD
3.3VA_HDMI
L5509
3.3VA_VP
L5614
3.3VA_AVDD
L5500
3.3VD
7
3.3V_STB
IC6520
2,5
3.3VD_ST
L5508
IC6803
1,6
VDD_LCD
L6805
USB_5V
L6501
7
Panel AC
Panel AC
AC120
VGA_5V
L1504
TUNER_5V
IC6500
4
IC1501
8