Skyworth 8R16B, Service Manual

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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RTD2958
KEY0-in
IR_INPUT
KEY1-in
IR-IN IR-IN IR-IN
IR-IN IR-IN IR-IN
LSADC1
LSADC0
IR_INPUT
KEY1-in
KEY0-in
LED_B
LED_R
LED_R
LED_B
D3V3
STANDBY_5V
STANDBY_5V
STANDBY_5V
D_5V
LSADC0
LSADC1
IRRX
LEDG
Size
Document Number
Rev
Date: Sheet of
Title
Design Check Auditing Modify Rev
A A4
8 13 Tuesday, July 30, 2013
IR & KEY INPUT
Check of name Auditing of name Modify Rev
Size
Document Number
Rev
Date: Sheet of
Title
Design Check Auditing Modify Rev
A A4
8 13 Tuesday, July 30, 2013
IR & KEY INPUT
Check of name Auditing of name Modify Rev
Size
Document Number
Rev
Date: Sheet of
Title
Design Check Auditing Modify Rev
A A4
8 13 Tuesday, July 30, 2013
IR & KEY INPUT
Check of name Auditing of name Modify Rev
R754 4.7K
R123 100
R204 4.7K
R125 100
Q103
NC/3904
1
2
3
R127
100R
R121
8.2K
C126
100pF/10V
C97
0.1uF/10V
R194
NC/
4.
7K
R753 10K
C124
0.1uF/10V
R126 10K
R755 10K
C147
0.1uF
R203
2K
CON6
SIP8/1.25
1
2
3
4
5
6
7
8
9
10
Q102
3904
1
2
3
R120
8.2K
R198 100