12
3.7.
A-Board (7/13) Schematic Diagram
P
C2010
10V
1u
C2006
16V
0.1u
C2018
1000p
50V
C2024
1u
25V
C2027
0.1u
50V
C2019
25V
0.01u
C2014
25V
0.01u
C2013
25V
0.01u
C2022
25V
0.01u
IC2001
C1ZBZ0004368
1
SCL
2
GND
3
ALERT
4
ADD0
5
V+
6
SDA
A6A
K1KY23AA0607
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
L2000
J0JYC0000464
P5V
S15V
STB3.3V
DCDCIN
SUB3.3V
EV5V
EV5V
STB3.3V
P15V
S15V
P15V
STB5V
F15V
STB3.3V
SUB3.3V
R2034
PA2000
K5H4022A0031
TP2004
TP2105
TP2022
TP2031
TP2001
TP2103
TP2032
TP2033
TP2011
TP2034
TP2104
TP2102
TP2003
TP2002
TP2106
TP2101
TP2100
TP9827
TP9809
TP2000
TP2008
TP2012
TP2030
TP2010
TP2108
KEY_POWER_D
SS_UMH
SS_UML
SS_UEH
P_STMTIME0
KEY1
STB_5V_SWON
P_MAINPWRON
SOS8_PSS
KEY_POWER_D
STB_5V_SWON
P_STMADIN0
KEY1
P_STMADIN3
P_STMRMIN
STB_5V_SWON_A
P_STMGPIO7
P_STMGPIO6
P_S1
TMP-SENS_SCL
P_S0
P_STMGPIO2
TMP-SENS_SDA
Q2011
B1ABCF000231
R2070
36
R2056
100
R2039
10k
R2063
36
R2077
47k
R2014 100
R2000 100
R2013 100
R2067
7.15k
R2069
36
R2019 100
R2012
10k
R2076
22k
R2041
120k
R2042
1k
R2071
1k
A1
K1KY07AA1311
1
2
3
4
5
6
7
R2078
4.7k
TP9807
TP9778
TP9811
TP9776
TP9773
C2057
0.01u
25V
C2023
10V
10u
A-K_CONNECTER
TEMP_SENSOR
PEKO_SW
KEY
A-PSS_CONNECTER
KEY3
Yeonho Straight GH
K1KY11AA1311
JST GH
K1KA11A00178
S1
S0
AC Plug Off
Other
AC Plug Off+Main SW Off
Other
TUNER_SUB_ON
PANEL_MAIN_ON
AI_SENSOR
Peaks
KEY1
SUB_AI_3.3V
LOCK_Peaks
I2CBUS
R_LED_ON
G_LED_ON
/SYSCLK
RMIN
F_STBY_ON
GND
F+15V
GND
GND
P5V
15Vc(P15V)
STBY5V_SW
KEY POWER
15Vs
GND
STBY5V
Panel_Main_ON
S1
F15V
POWER_SOS
KEYSCAN
GND
UEH
UMH
DRVSOS8
UML
S0
R_LED_ON
STB3.3V
AI_SENSOR
RMIN
GND
R_LED_ON
TO
PSS-BOARD
(P6)
TO
K-BOARD
(K10)
G_LED_ON
!
A-BOARD (7/13)
55
61
62
59
58
60
57
56
63
