Schematics
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
IccMax: 12A
0.1A
IccMax: 12A
Pin146 CARD_DET_N
For EC Det
Det Low : Card In
CARD_DETECT_EC6,21
CARD_DETECT_EC6,21
+VSYS_CM_EN_EC21
+VSYS_CM
+V3P3A_RTC
+VSYS_CM
+VSYS
+VSYS
+VSYS_CM
Title
Size Document Number Rev
Date: Sheet
of
Computer Card_Power
C
NU50
Elitegroup Computer Systems
TEL:+886-2-2162-1177 Fax :+886-2-2797-0690
No. 239, Sec. 2, Ti Ding Blvd ., Taipei , Taiwan 11493 (R.O.C.)
B
627Friday, August 14, 2020
Title
Size Document Number Rev
Date: Sheet
of
Computer Card_Power
C
NU50
Elitegroup Computer Systems
TEL:+886-2-2162-1177 Fax :+886-2-2797-0690
No. 239, Sec. 2, Ti Ding Blvd ., Taipei , Taiwan 11493 (R.O.C.)
B
627Friday, August 14, 2020
Title
Size Document Number Rev
Date: Sheet
of
Computer Card_Power
C
NU50
Elitegroup Computer Systems
TEL:+886-2-2162-1177 Fax :+886-2-2797-0690
No. 239, Sec. 2, Ti Ding Blvd ., Taipei , Taiwan 11493 (R.O.C.)
B
627Friday, August 14, 2020
PJP52
OPEN_2A
1 2
R1620 @100K-1-04
R1623
49.9K-1-04
R1622
100K-1-04
PJP53
OPEN_2A
1 2
PC770
1U-25-04R-K
2 1
C1805 @.1U-25-04R-K
21
S
S
S
G
D
D
P
D
D
D
Q60
FET-SM4301PSKPC-TRG
2
3
4
1
6
5
7
8
S1
PC7
1U-6.3-04R-K
R1682
@0-20
12
MAX
12A
CMCN1A
Computer Module Card_2
VBAT_PWR_1
1
VBAT_PWR_2
3
VBAT_PWR_3
5
VBAT_PWR_4
7
VBAT_PWR_5
9
VBAT_PWR_6
11
VBAT_PWR_7
13
VBAT_PWR_8
15
VBAT_PWR_9
17
VBAT_PWR_10
19
COIN_RTC_3p3V_IN
23
GND_83
299
GND_82
296
GND_81
293
GND_80
290
GND_79
287
GND_78
281
GND_77
278
GND_76
275
GND_75
272
GND_74
269
GND_73
266
GND_72
263
GND_71
257
GND_70
251
GND_69
245
GND_68
242
GND_67
239
GND_66
236
GND_65
233
GND_64
228
GND_63
227
GND_62
224
GND_61
221
GND_60
218
GND_59
215
GND_58
212
GND_57
209
GND_56
208
GND_55
203
GND_54
197
GND_53
194
GND_52
191
GND_51
185
GND_50
180
GND_49
179
GND_48
174
GND_47
173
GND_46
168
GND_45
167
GND_44
162
GND_43
161
GND_42
156
GND_41
155
GND_40
149
GND_39/DETECT
146
GND_38
143
GND_37
137
GND_36
131
GND_35
130
GND_34
125
GND_33
119
GND_32
118
GND_31
113
GND_30
110
GND_29
107
GND_28
102
GND_27
101
GND_26
96
GND_25
95
GND_24
90
GND_23
89
GND_22
84
GND_21
83
GND_20
78
GND_19
77
GND_18
75
GND_17
67
GND_16
66
GND_15
62
GND_14
55
GND_13
50
GND_12
49
GND_11
44
GND_10
43
GND_9
38
GND_8
37
GND_7
32
GND_6
31
GND_5
26
GND_4
20
GND_3
14
GND_2
8
GND_1
2
GND_84
G1
GND_85
G2
R1
0-20
1 2
PC3
10U-25-06-R
12
C1884
@1U-25-04-K
PC6
10U-25-06-R
12
D1
SCH-SD103AWS
P N
PC4
10U-25-06-R
12
PD18
AZ4020-01G.R7G
A C
G
S
D
Q61
FET-SM1202NSASCTRG
R1621 10K-1-04
R1625
1K-1-04
C1885
@1U-25-04-K
PC2
.1U-25-04R-K
2 1
C1806 .1U-25-04R-K
21
Q62
FET-2N7002DW
S2
1
G2
2
S1
4
G1
5
D2
6
D1
3
+
PC52
TC-15U-25
PC5
10U-25-06-R
12
C1807
1U-25-04R-K
PC773
.1U-25-04R-K
2 1
PC8
1U-25-04R-K
2 1
R1681
0-20
1 2
+
PC1
@TC-15U-25
R1618
33-08
12
R1624
220K-1-04
G
S
D
Q69
FET-SM1202NSASCTRG
R1619
220K-1-04
PC769
.1U-25-04R-K
2 1
+VCCRTC_3P3V
+VSYS_CM_Discharge_R
+VSYS_CM_OUT
+VSYS_CM_Discharge_GD
+VSYS_CM_Discharge_G
+VSYS_CM_EN_D
+VSYS_CM_EN_RC
CARD_DETECT
+VSYS_CM_EN
CARD_DETECT_EC_G