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Akai LTA-26C902 Service Manual page 55

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

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