Akai LTA-26C903 Service Manual page 55

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1
JP1
CON-10
+12V_3A
10
9
8
+5V_4A
7
+5V_MCU
6
D
5
4
3
2
1
StandBy_power
+24V_4A
JP9
14
+24V_1A
13
JP11
12
8
11
7
10
6
9
5
8
4
7
3
+12V_3A
6
2
5
1
4
C
3
CON-8
2
CON-14
1
JP12
+24V_4A
+5VB
6
5
4
3
+5VB
RP6
2
nc
1
RP5
CP34A
CN-6
nc
0.1uF
RP11
0
RP11 RP10
CHIMEI: 0 NC
LG 30: NC OK
B
LG 26: 2.2k 1k
AU 26: 1K 3.3k
UP3
RA53
+12V_3A
IRF7134
0.27/0.5W
1
S1
2
G1
3
S2
+12Vaudio_ctrl
4
G2
A
1
2
For GM1601 Board supply.
For panel supply.
+5V
RP2
22k
+24V_4A
JP10
14
13
12
CP34
11
0.1uF
10
9
8
7
6
5
4
Backlight_on_off
3
2
1
Low is Normal on mode.
CON-14
High is standby mode.
QP2
2SC1815Y
Backlight_on_off
RP10
NC
Brightness
CP32
0.1uF
CP26
0.1uF
+5VB
+12V_AUDIO
8
D1
7
D1
6
D2
5
D2
CP24
0.1uF
GND
2
+5V_4A
+
CP13
CP2
470uF
0.1uF
UP6
LM2596-5.0
+24V_1A
Feedback
1
Vin
output
CP35
CP36
0.1uF
100uF/35V
Backlight_on_off
Standby
RP8
DVD_On/Off
10k
DVD_On/Off
UP4
UP7
Si2311DS
2
LM1117-1.8V
V1.8CONTROL
V1_8V1
CP23
DP6
CP22
0.1uF
47uF
SOD4001
GND
GND
GND
GND
CP20
0.1uF
3
+5V_4A
+5VB
CP15
0.1uF
CP3
+
CP4
470uF
0.1uF
32V-EN
LP1
33uH
4
2
CP37
DP1
0.1uF
1N5824
UP2
CP1
+5VB
IRF7314
0.1uF
1
8
S
D
2
7
S
D
3
6
S
D
4
5
G
D
R6
0
V1_8ANA
3
UP1
P_CHANNEL
LM1117-3.3V
+5VB
CP14
CP11
0.1uF
10V100uF
GND
Title
Size
Number
A4
Date:
13-Apr-2005
File:
E:\USER\MJ\LP08\YLT-chn\LS08_MAIN_TDA8759-20050223.Ddb
3
4
LP3
22uH
VCC5A
D
+
CP5
0.1uF
CP6
470uF
J171
NC
1
2
C
3
4
5
6
7
8
IRDATA/SCL
IRDATA/SCL
State/SDA
State/SDA
B
LP5
D3.3V
10uH
V3_3A
CP18
0.1uF
CP16
CP17
0.1uF
10V100uF
A
Revision
Sheet of
Drawn By:
4

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