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GDM-C520/C520K
— 27 —
N BOARD SCHEMATIC DIAGRAM
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[Micro]
COMPONENT SIDE
CONDUCTOR SIDE
1
|
2
|
3
|
4
|
5
|
A
—
B
—
C
—
D
—
E
—
C1002
C1012
C1010
C1011
R1011
R1012
R1014
C1026
R1022
R1008
C1021
C1028
C1015
C1025
FB1001
C1027
R1035
C1001
C1024
CN1003
R1042
Q1001
C1008
CN1001
1
6
> E P - ( G W + G N ) <
1
2
44
43
1
|
2
|
3
|
4
|
5
|
A
—
B
—
C
—
D
—
E
—
R1018
IC
10
02
C1018
C1
01
9
RB1003
RB
10
06
R1001
RB
10
01
RB1004
RB1005
C1016
R1019
RB
10
02
C1
02
2
C1
02
0
D1
00
1
R1003
C1013
R1009
R1004
C1017
IC1003
C1014
RB
10
09
R1005
R1006
R1041
RB
10
07
CN1003
X1
00
1
IC1001
C1029
C1030
R1044
FB1005
CN1001
1
4
5
8
1
6
1
1
2
44
43
A-1391- 059-A
1-679-353-12
N
[Micro]
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
OUT
VCC
GND
C1017
R1004
R1005
C1015
RB1002
RB1003
RB1004
RB1005
RB1001
C1001
D1001
C1016
R1008
R1009
R1011
R1012
R1014
C1021
C1022
R1015
R1019
R1018
R1020
R1021
R1022
R1023
FB1001
R1003
C1023
C1027
RB1007
R1001
IC1003
RB1009
R1042
R1041
C1028
C1014
C1020
R1044
R1043
R1010
CN1003
X1001
FB1005
C1
00
4
C1
00
5
C1018
C1019
C1030
RB1006
C1
00
2
R1006
C1029
Q1001
IC1001
IC1002
R1040
R1017
R1016
CN1001
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
0.01
B:CHIP
4.7k
:CHIP
4.7k
:CHIP
100
:CHIP
100
:CHIP
4.7k
:CHIP
4.7k
:CHIP
4.7k
:CHIP
4.7k
:CHIP
47 :CHIP
47 :CHIP
47 :CHIP
47 :CHIP
4.7k
:CHIP
4.7k
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
100
:CHIP
0.01
B:CHIP
0.01
B:CHIP
100
:CHIP
1.5M
:CHIP
BR24C16F-E2
4.7k
:CHIP
47
6.3V
:CHIP
100
6.3V
:CHIP
0.1
B:CHIP
10k
:CHIP
100
:CHIP
1M
:CHIP
1M
:CHIP
1k :CHIP
6P
:S-MICRO(L)
MA111-TX
0.
01
B:
CH
IP
0.
01
B:
CH
IP
0 :CHIP
3p
CH:CHIP
22p
CH:CHIP
0.01
B:CHIP
100 :CHIP
0.
01
B:
CH
IP
4.7k
:CHIP
0.01
B:CHIP
DTC124EU
INV
TMP91CW18F-2C36
CPU
PST574CMT-T1
RESET
100 :CHIP
1k :CHIP
100 :CHIP
44P
IN
PU
T
SW
S0
S1
S2
S3
S4
S5
S6
EC
O
SW
V
FB
P
T
AM
B
VX
VY
HV
DE
T
AB
L
DE
T
LOCK
SDA
SCL
TXD
RXD
DE
GA
US
S
HE
AT
ER
RE
MO
TE
VY
VX
T AMB
IK SIGMA
ABL DET
INPUT SW
S0
S1
S2
S3
S4
S5
S6
ECO SW
V FBP
HV DET
REMOTE
HEATER
DEGAUSS
LB DET
LED2
LE
D2
LED1
LE
D1
KEY SCAN
S7
S7
POC
FA
N
SW
WA
KE
UP
WAKE UP
LUMI
LU
MI
DSDA1
DSCL1
DDC GND1
DSDA2
DSCL2
DDC GND2
DD
C
GN
D1
DD
C
GN
D2
5V
5V
5V
5V
5V
5V
5V
T_AMB
VY
VX
GND
V
R
E
F
H
P
4
2
/
A
N
1
1
P
4
1
/
A
N
0
9
P
4
2
/
A
N
1
0
P
3
0
/
R
D
P
3
1
/
W
R
P
3
2
/
H
W
R
P
3
4
P
3
5
/
T
A
6
1
N
P
3
6
/
T
A
7
O
U
T
P
3
7
/
I
N
T
4
P
3
3
/
W
A
I
T
P
6
0
/
I
N
T
0
P
6
1
/
C
T
S
0
/
I
N
T
1
P
6
2
/
S
C
O
U
T
/
I
N
T
2
P
5
0
/
A
N
0
0
P
5
1
/
A
N
0
1
P
5
2
/
A
N
0
2
P
5
3
/
A
N
0
3
/
A
D
T
R
G
P
5
4
/
A
N
0
4
P
5
5
/
A
N
0
5
VREFL
AVSS
AVCC
P70/TA1OUT
DVCC1
AM0
P83/RXD0
P82/TXD0
P81/SCL0/SO0
P80/SDA0/SI0
P76/SCK0/INT3
P75/TB0OUT0
P74/TB0IN1/INT6
P73/TB0IN0/IN5
P72/TA5OUT
P71/TA3OUT
X
2
D
V
S
S
1
R
E
G
O
U
T
X
1
A
M
1
R
E
S
E
T
E
M
U
0
E
M
U
1
A
L
E
P
0
0
/
A
D
0
P
0
1
/
A
D
1
P
0
2
/
A
D
2
P
0
3
/
A
D
3
P
0
5
/
A
D
5
P
0
4
/
A
D
4
P
0
6
/
A
D
6
P
0
7
/
A
D
7
P25/A5/A21
P24/A4/A20
P23/A3/A19
P22/A2/A18
DVCC2
NMI
DVSS2
P21/A1/A17
P20/A0/A16
P17/A15/AD15
P16/A14/AD14
P15/A13/AD13
P
4
0
/
A
N
0
8
P
5
7
/
A
N
0
7
P
5
6
/
A
N
0
6
P26/A6/A22
P1
0/
A8
/
AD
8
P1
1/
A9
/
AD
9
P1
2/
A1
0
/A
D
10
P14/A12/AD12
P13/A11/AD11
IIC SDA
TXD
IIC SCL
RXD
ECO SW
HV DET
ABL DET
GND
GND
S0
GND
HTR SW
PWR SW
DGS SW
S1
+5V
INPUT SW
V.FBP
LED2
LB DET
LED1
IK SIGMA
KEY SCAN
GND
PLL LOCK
POC
P27/A7/A23
S7
NC
NC
NC
S3
S4
S5
S6
G2
S2
GND
5V
LUMI
WAKE UP
DDC SDA1
DDC SCL1
DDC GND1
DDC SDA2
DDC SCL2
DDC GND2
P
8
6
/
S
D
A
1
P
8
7
/
S
C
L
1
R
8
4
/
S
D
A
2
P
8
5
/
S
C
L
2
NC
(MIRO)
TO D BOARD
CN1104
CN1400
9-978-999-01<21CR1>N
TO H2 BOARD
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