44
GND
POWER +
POWER -
!
!
!
!
TO AUDIO/HP BOARD
DC PROTECT
IN
LE
T
N/K/U/F Ver :T 2AH/250V
N
N
FH91
FH91
+6V_CPU
+6V_CPU
GND_D1
GND_D1
+18V_USB/Wi-Fi
+18V_USB/Wi-Fi
GND_D1
GND_D1
TO ETHERNET
L
VCC
D
D
FB
GND
(60V/3A)
S/S
CS
NC
+18V
N
EE
D
T
O
V
O
LT
AG
E AD
J.
* 100V 130K (1/4W)
* 220V 270K (1/4W)
*R987 R986
+7V
L
(+18V)
C944
470/
16V
C942
0.
022u
C941
1000/
25V
R9
36
47K
D9
23
1S
S355T
In
Out
GND
3
1
2
IC91 KIA1117S33
C943
0.
1u
F
Q921
DTC123EKA
12
345
CN
94
D940
KDS160RTKP
Q920
KRC102S
R9
85
2.
2K
D9
70
9.
1V
D9
50
KD
S160R
TK
P
R984
100
D963
16V
D952
KDS160RTKP
C932
0.
1u
F
C933
6800u
F/
35V
2
1
CN92
RY91
G5PA 1(6V)
R9
44
0
R9
46
10K
C952
4700P
C953
10/
50V
C956
100/25V
Q904
KTC3198YT
D928
1SS355T
2
1
CN
91
R9
47
0
D908
IN4003ST
D909
IN4003ST
D907
IN4003ST
D906
IN4003ST
C915
3300/
35V
D918
2A04H
F902
T 2 0AL/ 250V
F901
R9
45
4.
7K
3
2
1
4
VIN
ON
/OF
F
GND
VOUT
IC94
OPEN
D930
2A04H
D931
2A04H
D932
2A04H
8765
4
321
BN
99
C984 0 1uF
C985
1000P
C986 0 01uF
C987 0 1uF
C988 1000P
C989 0 01uF
C972
0 1uF
C973
1000P
C961
0 01uF
TH
91
KR
T5
D
15
M
SF
C
VT91
SVC471D14A
CX91
224/275V
CY92
1000P
CY91
1000P
R9
91
750K
R9
92
750K
R9
93
750K
R948
15
R949
15
D958
UF4004T
C960
22/
25V
D9
57
UF
4007T
R9
97
150K
C962
222/
1K
V
C951
470/
10V
L921
C949
1000u
F/
10V
D960
CY94
1000P
R9
50
2.
2
C920
0.
47u
F/
10V
D9
21
20V
1
2
3
4
5
6
7
8
9
10
TF91
EE1625
R9
51
2.
2
R9
52
2.
2
R9
53
2.
2
R9
98
150K
R9
99
150K
R9
94
150K
R9
54
270K
J903
0
C903
22/
450V
R9
55
100
R9
38
2.
2K
R9
40
100K
R9
42
6.
8K
(1%
)
R9
41
5
1K
(1%
)
K
A
R
3
2
1
IC99
KIA431BAT
C950
1u
F/
50V
R939
2 2K
D9
59
20V
1/
2W
C981
0.
47u
F/
10V
D911
1N4007
D910
1N4007
D912
1N4007
D913
1N4007
3
2
1
CN
93
Q905
KRC102S
R943
1K
D961
HVD21DQ10T
D920
OPEN
1
2
3
4
IC96 PC17L1CB
1
2
3
4
IC911
PC17L1CB
R987
270K
D942
1N4007
Q910
KTC3198Y
R989
1K
R9
88
4.
7K
C990
2200P
F/
50V
R990
OPEN
R986
270K
J902
OPEN
Q908
OPEN
C917
OP
EN
C954
0.
1u
F
C982
0 1uF
C983
1000P
C993
0 01uF
1
2
3
4
5
6
7
8
IC92
SI8005QTL
D9
44
SS3
4SR
C977
0 01uF/50V
C975
0.
01u
F
C979
180P
C980
1000P
C994
0.
01u
F/
50V
C939
1000P
C969
470/
16V
(
LO
W
E
SR
)
C970
220/
16V
(L
O
W
E
SR
)
R9
57
68K
(1%
)
R9
58
0
R9
59
5.
1K
(0.
5%
)
R9
60
4.
7
C971
1000P
L901
10UH/3A
C978
0.
1u
F
C976
1000P
C974
220/
35V
R9
61
30K
D9
62
H
VD
21D
Q
10T
C998
0 1uF
C999
1000P
C992
0 01uF
R9
37
OP
EN
Q901
KTD1863ATP
R956
OPEN
C935
47/
16(
3225)
C936
47/
16(
3225)
R962
0
R963
0
R964
0
R965
0
1
2
34
PC91 PC17L1CB
C700
0.
1u
F
C701
1000P
C702
0.
01u
F
C703
0.
1u
F
C704
1000P
C705
0.
01u
F
C706 0.
1u
F
C707 1000P C708 0.
01u
F
C711
0 1uF
C710
1000P
C709
0 01uF
C714
0 1uF
C713 1000P
C712 0 01uF
C717
0 1uF
C716
1000P
C715
0 01uF
LF92
LF91
8
7
6
5
4
3
2
1
IC95
CVIICE3B365
D8
13
KD
S1
60
RT
KP
D8
14
13V
R9
71
100
Q931
KRC102S
D8
12
KD
S160R
TK
P
D8
10
13V
D8
11
16V
R9
70
100
Q930
KRC102S
D8
00
9.
1V
Q932
KRC102S
R9
72
100
R9
73
100K
Q933
KRC102S
L902
10UH/3A
J1
0
J11
CX92
104/275V
R7
00
100K
R7
01
100K
J18
GND D1
GND D1
DC PROTECT1
+12V A
GND A
-12V A
+3 3V D1
+12V A
+12V A
-12V A
+3 3V CPU
GND D1
GND D1
GND D1
GND D1
GND D1
GND D1
GND D1
GND D1
GND D1
GND D1
GND D1
GND D1
GND SW
GND D1
GND D1
GND D1
GND D1
GND D1
GND D1
P DOWN
SMPS ON/OFF
POWER ON/OFF
+3 3V CPU
+18V OLED
+6V CPU
GND D1
GND D1
GND SW
GND SW
GND SW
GND D1
GND D2
+18V OLED
CHGND10
CHGND10
CHGND10
CHGND10
GND D1
GND D1
+12V A
+3 3V CPU
GND D1
GND D1
CHGND9
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
8
7
6
5
4
3
2
1
A
B
C
D
E
F
SCHEMATIC DIAGRAMS (6/12)