akira LCT-D10MLST, Руководство по обслуживанию

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CIRCUIT DIAGRAMS
MAIN BOARD
1. Power
12V-LED
1C15
10uF/16V
1C24
47uF/25V
1FB4 FB/1206
TV-5V
1R18
47K
VCC_5V
LED-5V 2
TV-5V
DVD-3.3V
1C30
NC
BL_EN 3
12V_IN
1J1
CON3
1
2
3
1L4
33uH
LED-GND 2
TFT Cover Limit
Switch
AUDIO_5V 4
1Q5
3904 1
3
2
1R6 2K
POWER_DVD
1R27
5.1K
BL_EN
1R5 10K
VCC_5V
STANDBY
1L3
33uH
1C36
47uF/25V
LCD_3V3 5
1R11
1K %1
12V-LED 2
1C17
104
1FB1
NC/0805
12V_IN
LED-5V
LCD_3V3
VCC_5V
+
1C2
220uF/16V
1U4
AP1513S
1
2
3
4
8
7
6
5
FB
EN
OCSET
VCC
VSS
VSS
OUTPUT
OUTPUT
+
-
1U1B
LM393
5
6
7
8
4
POWDET_L
1FB3 FB/1206
GND
MCU/VCC5 3
1R19
5.1K
1C12
NC
1FB2 FB/1206
DVD-3.3V
POWDET_H
VCC_5V
1C19
102
GND
1R26
10K
1C5
0.1uF
MCU/VCC5
1L5
33uH
VCC_5V
STANDBY
1R30
470
+
-
1U1A
LM393
3
2
1
8
4
1D2
SS24
VCC_3V3
1R7
10K
1C33
10uF/16V
R10
10k
12V-LED
VCC_5V
Power low/high detect
LED-GND
1C29
10n
12V_IN
1C25
104
DVD-5V
1R28
10K
1L1 FB/1206
VCC_3V3
VCC_5V
1R32
5.6K
1C7
0.1uF
1C37
104
1U3
AP1513S
1
2
3
4
8
7
6
5
FB
EN
OCSET
VCC
VSS
VSS
OUTPUT
OUTPUT
1R1
12K
1R22
1.2K
LCD_3V3
12V_IN
1C34
100uF/10V
+
1C1
220uF/16V
VCC_3V3
1R3
4.32K %1
1R24
3.3K
1C13
100uF/10V
1C26
0.1uF
1F1 f us
1 2
1 2
1U2
AP1513S
1
2
3
4
8
7
6
5
FB
EN
OCSET
VCC
VSS
VSS
OUTPUT
OUTPUT
1Q2
AF2301P
1
3 2
1R25
5.6K
12V_IN
1C32
104
1R17
10K
1C27
102
STANDBY
12V_IN
1R2
47K
1R12
4.7K
1C10
102
POWDET_L
GND
1C18
102
TV_POWER
1R15
10K
1C22
100uF/10V
1C11
10n
1C8
102
LED-5V
1Q4
AF2301P
1
3 2
BL_EN
AUDIO_5V
1Q3
3904 1
3
2
1R14
3k
LED-GND
VCC_5V 3,4
1Q1
3904
1
2
3
VCC_5V
1C14
104
12V_IN
1R9
12K
1C28
102
1R10
47K
AUDIO_5V
GND
1R29
1.2K
POWDET_H 3
VCC_5V
DVD-5V
1C20
10n
1C35
0.1uF
1R20
5.6K
1C21
NC
1L2 FB/1206
POWDET_H
VCC_5V
GND
1C3
0.1uF
GND 3,4,5
MCU/VCC5
1R4
4.7K
1FB5
PB/0805
1R31
3.3K
VCC_5V
1R16
3.3K
POWER_DVD 3
1C31
100uF/10V
1C16
47uF/25V
1C6
0.1uF
TV_POWER
1R21
10K
1R13
1.2K
1C4
0.1uF
1C23
104
POWDET_L 3
STANDBY 3
1R8
47K
J3
CON9-1.25
1
2
3
4
5
6
7
8
9
12V_IN
TV_POWER 3
1D3
SS24
1
1R23
3k
1D1
SS24
POWER_DVD
1C9
0.1uF
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