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Acer
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note 390sg
Schematics
23 pgs1.07 Mb0
Schematics
1 pgs11.51 Kb0
Schematics
3 pgs23.34 Kb0
Schematics
1 pgs6.8 Kb0
Schematics
6 pgs80.94 Kb0
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1 pgs10.29 Kb0
Schematics
1 pgs7.43 Kb0

Acer note 390sg Schematics

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+2.9V
1
C379
2
ST100U10VDM
C352 SCD1U
SB: ADD CPU VOLTAGE CONTROL
VCPU1
22
VCPU2
22
$CPUD[0..63]
2,5
1
$CPUADS#
2
$HITM# $D/C#
3
$W/R# $FERR#
4 5 6
RP59
SRP10K
C351 SCD1U
C361 SC1KP
IO_VOLTAGE
10 9 8 7
$M/IO#$A20M# $CACHE#
C355
C360
SC1KP
+2.9V
1 2 3 4 5 6 7 8 9 10
11 $CPUD63 $CPUD62 $CPUD61 $CPUD60 $CPUD59 $CPUD58 $CPUD57 $CPUD56 $CPUD55
$CPUD54 $CPUD53 $CPUD52 $CPUD51 $CPUD50 $CPUD49 $CPUD48 $CPUD47
$CPUD46 $CPUD45 $CPUD44 $CPUD43 $CPUD42 $CPUD41 $CPUD40 $CPUD39 $CPUD38
$CPUD37 $CPUD36 $CPUD35
$CPUD34
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
1
$INV
2
$KEN#
3
$BRDY#
4
$STPCLK# $IGNNE#
5 6
C354 SC1KP
CPU BD TO BD CONNECTOR
CN21A
51 52
AMP-CONN200
RP62
SRP10K
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 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
$CPUD33
$CPUD32 $CPUD31 $CPUD30
$CPUD29 $CPUD28 $CPUD27 $CPUD26 $CPUD25 $CPUD24 $CPUD23 $CPUD22 $CPUD21
$CPUD20 $CPUD19 $CPUD18 $CPUD17 $CPUD16 $CPUD15 $CPUD14 $CPUD13
$CPUD12 $CPUD11 $CPUD10 $CPUD9 $CPUD8 $CPUD7 $CPUD6 $CPUD5 $CPUD4
$CPUD3 $CPUD2 $CPUD1
$CPUD0
10 9
$WB/WT#
8
$SMIACT#
7
$SMI#
3,7,8,12
3,7,8,12
8,13 8,13
2
3 3
$CPUA31 $CPUA30 $CPUA29 $CPUA28 $CPUA27
$CPUA26 $CPUA25 $CPUA24 $CPUA23 $CPUA22
$CPUA21
|LINK
1
|PCI.SCH
2
|ISA.SCH
3
|ISA_1.SCH
4
|CACHE.SCH
5 6
|DIMM1.SCH
7
|DIMM2.SCH |CLKGEN.SCH
8
|VGA.SCH
9
|VIDEO.SCH
10
|PCI1250.SCH
11
|PWCON.SCH
12
|KBC.SCH
13
|SIO.SCH
14
|PORT.SCH
15
|USB.SCH
16
|AUDIO.SCH
17
|AUDIO_1.SCH
18
|RTCROM.SCH
19
|IDE.SCH
20
|FINGER.SCH
21 22 |POWER.SCH
|DOCK.SCH23
3,16
2
$CPUINIT $IGNNE#
$SMBDATA
CLK_SEL1 CLK_SEL0 3 2 2
2
2 2
$SMIACT#
$CPULOCK#
$SMBCLK
CPU_COM
$FERR# $M/IO# $CACHE#
$AHOLD
$KEN#
2
$BRDY# $BOFF#
2
$SMI#
3
$INTR
3
CX7 SC1KP
+3.3V
+12V
$FERR# $M/IO# $CACHE# $INV
$KEN#
$BRDY#
$NA#
$WB/WT#
$SMIACT#
$IGNNE#
$SMI#
+3.3v
CX8
CX9
1 2RX1
0R3
$HOLD
$HLDA
1
R322 4K7R3
2
CPU BOARD CONN. M1531 M1533 M1533 BYPASS CAP&PULL HIGH RISSITOR CACHE RAM & TAG RAM & AVAILABLE TTL GATE DIMM SOCKET#1 DIMM SOCKET#2 CLOCK GEN CY2272 65555 VGA CONTROLLER CHIP CRT&LCD CONN PCI1250 PCMCIA CONTROLLER CHIP TPS2206 PCMCIA POWER CONTROL & SOCKET KB CONTROLLER 38813 CHIP SUPER IO SMC672&RS232 MAX3243 PARELL PORT&SERIAL PORT USB&FIR&FAN CONTROLL&BUZZER AUDIO CHIP YMF715 AUDIO AMP LM4863 RTC(BQ3285)&FLASH ROM HDD&CD_ROM&INTERNAL FDD CONN GOLD FINGER & MODEM MODULE CHARGER & DC-DC & BAT CONN PORT REPLICATOR
+5V
CN21B 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150
AMP-CONN200
151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200
$BE#0 $BE#1 $BE#2 $BE#3 $BE#4 $BE#5 $BE#6 $BE#7
$CPUADS#
$STPCLK#
$CPUA20 $CPUA19 $CPUA18
$CPUA17 $CPUA16 $CPUA15 $CPUA14 $CPUA13 $CPUA12 $CPUA11 $CPUA10 $CPUA9
$CPUA8 $CPUA7 $CPUA6 $CPUA5 $CPUA4
$CPUA3
$HITM# $W/R# $A20M#
$D/C#
$D/C#
2
$EADS#
2 $CPUADS# $HITM#
2 $W/R#
2,5
$A20M#
3
$CPURST
3
$CPUCLK
8
$STPCLK#
$NMI
3
C358
SC1KP
$CPUA[3..31]
C353
C356
SC1KP
2,5
$BE#[0..7]
3
C359
CX6 SCD1U
2,5
IO_VOLTAGE
2,5
ACER TAIPEI TAIWAN R.O.C
CPU CONN
Title
Size Document Number REV
B 96183 SD
Date: September 5, 1997 Sheet 1 of 23
390 ACERNOTE LIGHT
M1533 BYPASS CAPACITORS
+5v
1
C171
2
ST4D7U
Near pin [R7]
+5V
CLOSE TO PIN [P6]
+5V
C179 SCD1U
Near pin [F14],[R15]
+5v
1
C170
2
ST4D7U
CLOSE TO PIN [N15]
+5v
C169 SC1KP
CLOSE TO PIN [R6]
+3.3V
C133 SCD1U
NEAR PIN [P15],[G15]
+3.3V +3.3V
C132 SCD1U
CLOSE TO PIN [F15] CLOSE TO PIN [G6]
+3.3V
C131 SCD1U
CLOSE TO PIN [R14]
CLOSE TO PIN [F6]
+3.3V
C161 SCD1U
1 2
C142 SCD1U
C135 ST4D7U
1 2
C159 SCD1U
C172 SCD1U
C173 SC1KP
C153 SC1KP
C134 ST4D7U
C152 SCD1U
RP69
DACK#5 DACK#6 DACK#7
DRQ1 DRQ3
DRQ2
1 2
+5V
+5V
+5V
1
2
1
2
+5V
1
R104 47KR3
2
1 2
R161
10KR3
INTEL CPU
1 2 3 4 5 6
SRP10K
RP18 1 2 3 4 5 6
SRP4K7
RP8 1 2 3 4 5 6
SRP4K7
+5V
1 2
1 2
1 2
RX10 47KR3
+5V
1 2
RX11 47KR3
2 3
R160
10KR3
N0WS#
3 IOCHK#
3,21
REFSH#
3
SBHE#
3,21
DACK#5
3,14
DACK#6
3,14
DACK#7
3,14
DRQ1
4,14,17
DRQ3
4,14,17
DRQ2
4,14,17
RSTDRV RSTDRV#
3
VSW1
10
VSW3
10
DISPLAY $DISPLAY
3
SERIRQ
3
TV_EN
3
+5V
10 9 8 7
USE
+5V
10 9
DACK#3
8
DACK#0
7
DACK#2 DACK#1
USE
10 9
DRQ0
8
DRQ5
7
DRQ6 DRQ7
U32A
1
4
7
SSHCT14
R273
$USBP00
10KR3 R274
$USBP01
10KR3
U9A
1
4
3
CRT
7
SSHCT08
+3.3V
U11A
1
4 1
7
+5V
+5V +5V
3,10
SSLVT125
POWER_LED
3
1 2
ID_DATA
ID_CLK
3
13
R105
100R3
3,16,23
3,16,23
1 2
APIC DISABLE
1 2
1 2
R211
10KR3
R222
15KR3 RX9
15KR3
M16#
DACK#3 DACK#0 DACK#2 DACK#1
DRQ5 DRQ6 DRQ7
DRQ0
R116
SMEMW#
3
SMEMR#
3
3
3,14 3,14 3,14 3,14
4,14,17 3,4 3,4 3,4
13,20
10
+5V
$AMSTAT#
3
SYSCLK
3
1 2
+5V
+5V
SPLED
3
FOR 256K ROM
3 3
1 2
DUMMY-R3
R110
1 2
DUMMY-R3
R83
1 2
CCFT
CCFT
POSSTA
+5V
1
2
1
2
R109 10KR3
R97 1KR3
3
3
ROMKBCS#
XDIR
3
3
SPKRTC
47KR3
R96
10KR3
R334
1 2
10KR3
NORMAL MODE
R111
1 2
10KR3
PENTIUM CPU
INT. SD DISABLE INT. KBC DISABLE
IRQ3
3,11,14,17,21 3,11,14,17,21
3,11,14,17,21 3,11,14,17,21
1 2
BT+
SPKRTC
IRQ3
IRQ4
IRQ4
3,11,14,21
3,14,21
RZ5
1KR3
+5V
1
2
3,14,17 3,11,17
R155 10KR3
3,14
3,11
3,21
+3.3V
IRQ5
IRQ5
IRQ6
IRQ6
IRQ7
IRQ7
IRQ9
IRQ9
IRQ10
IRQ10
IRQ11
IRQ11
IRQ1
13
IRQ12
13
IRQ14
3
IRQ15
IOCHRDY#
IOCHRDY
IO16#
$PWRBTN#
3 22
+3.3V
1
DA1 S1N4148
2
2
DZ3
MMBZ5246B
1
GPI10
3
PULL HIGH
PULL LOW
Title
Size Document Number REV
Date: October 2, 1997 Sheet 4 of 23
RP67
1
8
2
7
3
6
4 5
SRN10K
RP66
1
8
2
7
3
6
4 5
SRN10K
+3.3V
R328
1 2
8 7 6
+5V
+5V
3
R119 100KR3
R127 DUMMY-R3
0R3
PWR_SW#
RN8 1 2 3 4 5
SRN10K
R333
1 2
1KR3
R324
1 2
1KR3
R106
1 2
0R3
1
RX31 100KR3
2
BAT_IN#
UX1
1 2 3
C 96183 SD
5
OUT
NC
VDD
4
GND
NC
S-80750SN
+5V
1
2
1
2
NORMAL CACHE
DRAMCACHE
ACER TAIPEI TAIWAN R.O.C ISA PULL HIGH & PULL LOW
390 ACERNOTE LIGHT
C392
SC4D7U16V6ZY
C394 SCD1U
C397 SCD1U
C398 SCD1U
C391 SC4D7U16V6ZY
+3.3V
C399
C390
SC4D7U16V6ZY
C393 SCD1U
C396
C395 SCD1U
2
2
$CAS#[0..7]
$A[2..11]
$MD[0..63]
2,7
$MCAS#[0..7]
RP39 1 2 3 4 5
SRN10
RP37 1 2 3 4 5
SRN10
RP40 1 2 3 4 5
SRN10
1 2 3 4 5
1 2 3 4 5
1 2
1 2
RP38
SRN10 RP36
SRN10
8
$MCAS#0
7
$MCAS#1
6
$MCAS#2 $MCAS#3
8
$MCAS#4
7
$MCAS#5
6
$MCAS#6 $MCAS#7
8
$MA12
7
$MA13
6
8 7 6
8 7 6
R187
10R3 R186
10R3
$MA2 $MA3 $MA4 $MA5
$MA6 $MA7 $MA8 $MA9
$MA10
$MA11
$MAA0 $MAA1
$MA[2..11]
$SDRAM_CLK0
877
$CAS#0 $CAS#1 $CAS#2 $CAS#3
$CAS#4 $CAS#5 $CAS#6 $CAS#7
$A12
2
$A13
2
$AA0
2
$AA1
2
$A2 $A3 $A4 $A5
$A6 $A7 $A8 $A9
$A10
$A11
$MD[0..63]
CN26
SDIMM144
145
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60
62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132 134 136 138 140 142 144143
146
$MD32 $MD33 $MD34 $MD35
$MD36 $MD37 $MD38 $MD39
$MCAS#4 $MCAS#5
$MD40 $MD41 $MD42 $MD43
$MD44 $MD45 $MD46 $MD47
$MD48 $MD49 $MD50 $MD51
$MD52 $MD53 $MD54 $MD55
$MCAS#6 $MCAS#7
$MD56 $MD57 $MD58 $MD59
$MD60 $MD61 $MD62 $MD63
$MA3 $MA4 $MA5
$MA7 $MA11
$CLKEN0
$MSCAS#0 $CLKEN1
1
R337 DUMMY-R3
2
RX15
0R3
1 2 1 2
RX14 0R3
$SMBCLK_DIM1
2
2
2
SDRAM_A12
SDRAM_A13
$SDRAM_CLK1
$MA12 $MA13
EDO_A12
7
RX17
0R3
1 2 1 2
8
7
7
7
RX16 0R3
EDO_A13
$MA12 $MA13
7
1 $MD0 $MD1 $MD2
7
$MSRAS#0
2
$MWE#
2 $MRAS#0
2
$MRAS#1
1
2
7
R336 DUMMY-R3
$DIM2_MD24
7
$DIM2_MD25
7
$DIM2_MD26
7
$DIM2_MD27
7
$SMBDATA_DIM1
2
7
$MD3
$MD4 $MD5 $MD6 $MD7
$MCAS#0 $MCAS#1
$MAA0 $MAA1 $MA2
$MD8 $MD9 $MD10 $MD11
$MD12 $MD13 $MD14 $MD15
$MD16 $MD17 $MD18 $MD19
$MD20 $MD21 $MD22 $MD23
$MA6 $MA8
$MA9 $MA10
$MCAS#2 $MCAS#3
$MD28 $MD29 $MD30 $MD31
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
121
123
125
127
129
131
133
135
137
139
141
ACER TAIPEI TAIWAN R.O.C
DIMM SOCKET-1
Title
Size Document Number REV
B 96183 SD
Date: August 4, 1997 Sheet 6 of 23
390 ACERNOTE LIGHT
C380
SC4D7U16V6ZY
C388 SCD1U
C385 SCD1U
C386 SCD1U
C381 SC4D7U16V6ZY
+3.3V
C389
C382
SC4D7U16V6ZY
C387 SCD1U
C384 SCD1U
C383 SCD1U
1,3,8,12
$MD[0..63]
2,6
$MCAS#[0..7]
$MA[2..11]
+5V
U10A
1
4
U38D
1 2
7 1
1
4
11 10
7 1
1
4
4 3
7 5
1
4
8 9
7 6
1
R98 100KR3
2
3
SO4066
U10B
2
SO4066
U10C
SO4066
U10D
SO4066
$SMBDATA
SDRAM
3
$SMBCLK
+5V
141
3
12 11
7
SSAHCT125
C315 SCD1U
$SMBDATA_DIM2
$SMBCLK_DIM2
$SMBDATA_DIM1
$SMBCLK_DIM1
$SDRAM_CLK2
8
$MD[0..63]
CN25
SDIMM144
145
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60
62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 122 124 126 128 130 132 134 136 138 140 142 144143
146
$MD32 $MD33 $MD34 $MD35
$MD36 $MD37 $MD38 $MD39
$MCAS#4 $MCAS#5
$MA3 $MA4 $MA5
$MD40 $MD41 $MD42 $MD43
$MD44 $MD45 $MD46 $MD47
$MD48 $MD49 $MD50 $MD51
$MD52 $MD53 $MD54 $MD55
$MA7 $MA11
$MCAS#6 $MCAS#7
$MD56 $MD57 $MD58 $MD59
$MD60 $MD61 $MD62 $MD63
$SMBCLK_DIM2
$CLKEN0
$MSCAS#1 $CLKEN1
1
2
R332 DUMMY-R3
2
2
2
EDO_A12 EDO_A13 $SDRAM_CLK3
SDRAM_A12 SDRAM_A13
6 6
8
6 6
1 $MD0 $MD1 $MD2
8 7 6
$SMBDATA_DIM2
$MD3
$MD4 $MD5 $MD6 $MD7
$MCAS#0 $MCAS#1
$MA2
$MD8 $MD9 $MD10 $MD11
$MD12 $MD13 $MD14 $MD15
$MD16 $MD17 $MD18 $MD19
$MD20 $MD21 $MD22 $MD23
$MA6 $MA8
$MA9 $MA10
$MCAS#2 $MCAS#3
$MD24 $MD25 $MD26 $MD27
$MD28 $MD29 $MD30 $MD31
6
6
$MAA0
6
$MAA1
6
6
$MSRAS#1
2
$MWE#
2 $MRAS#2
2
$MRAS#3
2
1
R331 DUMMY-R3
2
6
RNZ1
6 6 6 6
$DIM2_MD24 $DIM2_MD25 $DIM2_MD26 $DIM2_MD27
1 2 3 4 5
SRN33
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
121
123
125
127
129
131
133
135
137
139
141
ACER TAIPEI TAIWAN R.O.C
DIMM SOCKET-2
Title
Size Document Number REV
B 96183 SD
Date: August 7, 1997 Sheet 7 of 23
390 ACERNOTE LIGHT
+5V
1
R199 15KR3
2
R206
VSYNC
$GREEN
R28
1 2
75R3
R8
1 2
15KR3
$RED
R9
1 2
75R3
D6 BAV99LT1
3
1 2
1 2
1 2
L2
1 2
NL322522T-2R2
R202
1 2
10R3
NL322522T-2R2
1 2
NL322522T-2R2
1 2
1 2
100R3
C26 SC47P
R203
C234
1KR3
SC47P
R200
C235
10R3
SC47P
C247 SC47P
CRT_GND
C236
CRT_GND
CRT_GND
C261 SC47P
R18
100R3
1 2
C237 SC47P
1 2
1 2
SC47P
C245
SC47P
R3 1KR3
C218
SC47P
$ B L U E
D8
BAV99LT1
3
L3
L1
$ G R E
D9
E N
BAV99LT1
3
DDC_CLK
9
VSW3
4
VSYNC
9
$BLUE
$BLUE
9
R19
1 2
75R3
CRT_GND
HSYNC
HSYNC
9
$GREEN
9
CRT_GND
DDC_DATA
9
+5V
$RED
9
CRT_GND
VSW1
4
$ R E D
1 2
V S Y N C
3
1 2
D7
BAV99LT1
DOCK_HSYNC
$DOCK_B
DOCK_VSYNC
DOCK_VSW3
DOCK_DDC_CLK
CRT_GND
$DOCK_R
DOCK_DDC_DATA
$DOCK_G
DOCK_VSW1
H S Y N C
3
1 2
23
23
16
5 15 10 4 14 9 3 13 8 2 12 7 1 11 6
17
CRT CONNECTOR
23
23
Dismount
D5 BAV99LT1
23
23
23
+5V
23
$P[0..23]
9
CN4
VIDEO-15-4-D
23
9
9
9
$SHFCLK
CN9
5
1
2
1 2
R270
100R3
R224 100R3
$DOTCLK
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49
DCBATOUT
5
2
SC2D2U16V5ZY
CX24
SC1KP
+5V
4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50
CCFT
3
3
AMP-CONN50A
C262
6 7 8 9 10
C243 SC1U25V5MY
C242 SC10U35V0ZY
CONTRAST
1
2
3
1
1
1
2
$LCD_HSYNC
$DOTCLK
$LCD_VSYNC
$R2 $R4 $R5 $R7
$G2 $G4 $G5 $G7
$B2 $B4 $B5 $B7
$TFT_DE $LCDPWR
UZ1 OE#
A
GND NC7SZ125
+5V
3,4
CN8
1 2 3 4 5
HRS-CONN10B
1
2
3
VCC
Y
RZ7
510R3
1 2
ID_DATA
1 2
C248
SC2D2U16V5ZY
UZ2 OE#
A
GND NC7SZ125
1 2
+5V
$DISPLAY
4
CX23 SC1KP
C257
C246
SC1KP
5
4
+5V
VCC
LCDVEE
CZ2
RZ9
5K1R3D
+5V
CZ1 SCD1U
1
RZ8
2
33R3
R223 100R3
5
4
Y
1
RZ10
100R3
2
$R0 $R1 $R3
$R6
$G0
$G1
$G3
$G6
$LCDPWR
9
9
ID_CLK
3
$LCD_VSYNC $LCD_HSYNC
$TFT_DE
L15
1 2
BK1608LL121
LCDVEE
ENAVEE
$B0
$B1
$B3 $B6
1 2
U21 1 2
$P0
3
$P1
4
$P3
5
$P6
6
$P2
7
$P4
8
$P5
9
$P7
10
1 2
$P8
3
$P9
4
$P11
5
$P14
6
$P10
7
$P12
8
$P13
9
$P15
10
1 2
$P16
3
$P17
4
$P19
5
$P22
6
$P18
7
$P20
8
$P21
9
$P23
10
IPEC330-470FS
10R3
R70
1 2
$FLM
$LP
9
1 2
$MOD
R234 10R3
1 2
IPEC330-470FS
U25
IPEC330-470FS
U30
1 2
R60
R213
33R3
20 19 18 17 16 15 14 13 12 11
20 19 18 17 16 15 14 13 12 11
20 19 18 17 16 15 14 13 12 11
10R3
C69
C93
SC33P
SC33P
1 2
C258 SC39P
RP42 1 2 3 4 5
SRN47
RP45 1 2 3 4 5
SRN47
RP46 1 2 3 4 5
SRN47
RP43 1 2 3 4 5
SRN47
RP41 1 2 3 4 5
SRN47
RP44 1 2 3 4 5
SRN47
1 2 R217 22R3
C105 SC33P
1 2
8 7 6
8 7 6
8 7 6
8 7 6
8 7 6
8 7 6
R220 22R3
1 2
RX42
33R3
$B0 $B1 $B3 $B6
$B2 $B4 $B5 $B7
$G0 $G1 $G3 $G6
$G2 $G4 $G5 $G7
$R0 $R1 $R3 $R6
$R2 $R4 $R5 $R7
R65 22R3
ACER TAIPEI TAIWAN R.O.C
CRT & LCD CONN
Title
Size Document Number REV
B 96183 SD
Date: October 2, 1997 Sheet 10 of 23
390 ACERNOTE LIGHT
+3.3V +5V
C127 SCD1U
+3.3V
+5V
+12V
$PCIRST#
3
$DATA
11
$CLOCK
11
$LATCH
11
A_VPP A_SLOT_VCC
1
C144
C322
2
ST10U16VBM
BCINT# BCSERR# BCREQ# BCAUDIO
ACINT# ACSERR# ACREQ# ACAUDIO
1 2 3 4 5 6
C126 SCD1U
U31
15
3.3V
16
3.3V
17
3.3V
1
5V
2
5V
30
5V
7
12V
24
12V
6
RESET
14
RESET#
3
DATA
4
CLOCK
5
LATCH
19
NC
13
NC
18
OC#
TPS2206
1
C143
2
C323
ST10U16VBM
RP22 1 2 3 4 5 6
SRP10K
A_SLOT_VCC
RP16
SRP10K
ACCD1# ACCD2# A_VS1 A_VS2
C119 SCD1U
B_SLOT_VCC
10 9 8 7
10 9 8 7
AVPP AVCC AVCC AVCC
BVCC BVCC BVCC BVPP
NC
NC NC NC NC
GND
C128
SC22U10V0ZY
8 9 10 11
20 21 22 23
25
26 27 28 29 12
1
CX3
2
ST100U10VDM
BCPERR#
BCIRDY# BCLKRUN# BCBLOCK#
ACPERR# ACIRDY#
ACLKRUN# ACBLOCK#
1 2 3 4 5 6
C139
C140
A_VPP A_SLOT_VCC
B_SLOT_VCC
B_VPP
B_VPP B_SLOT_VCC
RP14
SRP10K
C121 SCD1U
BCSTOP# BCDEVSEL# BCTRDY# BCRST#
ACSTOP# ACDEVSEL# ACTRDY# ACRST#
10 9 8 7
+3.3V
1,3,7,8
1,3,7,8
3,16
1
C304
2
ST10U16VBM
1 2 3 4 5 6
BCCD1# BCCD2#
C145 SCD1U
$SMBDATA
$SMBCLK
SYS_COM
RX29
22KR3
+3.3V
RP23
SRP10K
RP15 1 2 3 4 5 6
SRP10K
B_VS1 B_VS2
1
C321
2
ST22U
1
2
C120 SCD1U
B_SLOT_VCC
10 9 8 7
A_SLOT_VCC
10 9 8 7
1 2 3 4
1
C303
2
ST10U16VBM
BCSTSCHG
ACSTSCHG
+12V
U12 SDA SCL
O.S. GND
LM75CIMX-3
C138 SCD1U
+VS
1 2
ST10U16VBM
H
1
AMP-CONN152
H
2
C305
CN16
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32 A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49 A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 A63 A64 A65 A66 A67 A68 A69 A70 A71 A72 A73 A74 A75 A76
B_SLOT_VCC
C297
C326
C295
11
11
11
11
11
11
11
11
11
11
11,18
11
11
11
11,18
11
11
11
11
11
11
11
11
11
11 11
390 ACERNOTE LIGHT
C296 SCD1U
B_VPP
C313 SCD1U
BCAD0
BCCD1#
BCAD1 BCAD2 BCAD3 BCAD4 BCAD5 BCAD6 BCAD7
BRSVD/D14
BCCBE#0
BCAD8 BCAD9 BCAD10 BCAD11
B_VS1
BCAD12 BCAD13
BCAD14 BCAD15
BCCBE#1
BCAD16
BCPAR
BRSVD/A18
BCPERR# BCBLOCK#
BCGNT#
BCSTOP#
BCINT#
BCDEVSEL#
BCCLK BCTRDY#
BCIRDY# BCFRAME#
BCCBE#2
BCAD17 BCAD18 BCAD19 BCAD20
B_VS2
BCAD21
BCRST#
BCAD22
BCSERR#
BCAD23
BCREQ#
BCAD24
BCCBE#3
BCAD25
BCAUDIO
BCAD26
BCSTSCHG
BCAD27 BCAD28 BCAD29 BCAD30
BRSVD/D2
BCAD31
BCLKRUN#
BCCD2#
BCCBE#[0..3] BCAD[0..31]
ACER TAIPEI TAIWAN R.O.C
PCMCIA SOCKET & POWER CONTROLLER TPS2206
Title
Size Document Number REV
B 96183 SD
Date: August 7, 1997 Sheet 12 of 23
A_SLOT_VCC
1
C319
C118
C116
C117 SCD1U
C107
C302
SC2D2U50V
11
+3.3V
C151
A0
6
A1
5
A2
11
1
CX4
2
ST100U10VDM
+5V
U9D
1
4
12
ACCD2#
BCCD2#
13
11
7
SSHCT08
A_VPP
ACAD0
ACCD1#
11
ARSVD/D14
11
11 ARSVD/A18
11
11
11
11
11
11 ACDEVSEL#
11
11
11
11,18
11
11
11
11,18
11
11
11
11
ACPERR#
ACBLOCK#
ACSTOP#
11
ACTRDY#
ACIRDY#
ACFRAME#
ACRST#
ACSERR#
ACSTSCHG
ARSVD/D2
ACLKRUN#
ACCD2#
11 11
A_VS1
ACPAR
ACGNT#
ACINT#
ACCLK
A_VS2
ACREQ#
ACAUDIO
ACCBE#[0..3] ACAD[0..31]
CARD_IN#
ACAD1 ACAD2 ACAD3 ACAD4 ACAD5 ACAD6 ACAD7
ACCBE#0 ACAD8 ACAD9 ACAD10 ACAD11
ACAD12 ACAD13
ACAD14 ACAD15 ACCBE#1 ACAD16
ACCBE#2 ACAD17 ACAD18 ACAD19 ACAD20
ACAD21
ACAD22
ACAD23
ACAD24 ACCBE#3 ACAD25
ACAD26
ACAD27 ACAD28 ACAD29 ACAD30
ACAD31
2
C122 SCD1U
3
ST10U16VBM
C306
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49 B50 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 B63 B64 B65 B66 B67 B68 B69 B70 B71 B72 B73 B74 B75 B76
+5V
1
D2
RP1
1
PPD4
2
PPD5
3
PPD6
4
PPD7
R5
1 2
1KR3
C229
SC180P
5 6
C228
SC180P
SC180P
C224
PBUSY
PPD0
PPD1
PPD2
PPD3
PPD4
PPD5 P3_MODE PPD6 PNOCON PPD7 PFDD/PRT#
FDD+5V
SC180P
PRT+5V
C13
PPD[0..7]
14,23
PSTROB#
14
PAUTOFD#
14
PERROR#
14
PINIT#
14
PSLCTIN#
14
PACK#
14
PBUSY
PBUSY
14
PPE
14
PSLCT
14
C6
C5
C4
SC180P
C230
SC180P
SC180P
SC180P
SC180P
+5v
C7
R198
1 2
4K7R3
C225
SC180P
SC180P
C12
SRP4K7
SC180P
10 9
PPD3
8
PPD2
7
PPD1 PPD0
C8
C226
C227
SC180P
SC180P
PRT+5V
SC180P
S1N4148
2
C11
C10
C9
SC180P
SC180P
PRT+5V
PAUTOFD# PERROR# PINIT# PSLCTIN#
26
1 14 2 15 3 16 4 17 5 18 6 19 7 20 8 21 9 22 10 23 11 24 12 25 13
27
RP2 1 2 3 4 5 6
SRP1K
CN2
PRNT25-4-D
10
PRT+5V
9
PSTROB#
8
PACK#
7
PPE PSLCT
PBUSY
+5V
3MODE#
3
RZ14
1 2
10KR3
DZ4
S1N4148
XNOCON
FDD5VON#
1 2
C106
PNF
+5V
1
4 4
5 6
7
D12
1 2
S1N4148
R233
1 2
1MR3
SC1U25V5MY
R236
U47C
1
TSHCT08
4
8
MTR1#
14
7
1 2
+5V
+5V
1
4
1 2
7
+5V
1
4
11 10
7
1 2
100R3
XNOCON
FDD/PRT#
3
RY3
100KR3
U8A
SSHCT14
U8E
SSHCT14
12
13
EXT_FDD_SMI#
U2B
1 2
SSABT125
+5V
U40A
SSHCT32
1
4
1
2
C273
7
3
14
+5V
13 12
R197
33R3
MTR0#
RY2
1 2
100KR3
+5V
1
4
7
FDD/PRT#
23
U8F
SSHCT14
P3_MODE
9
10
+5V
1
R235 10KR3
2
+5V
1
4
7
NOCON
+5V
2 3
PNF
1
4 1
7
U47D
TSHCT08
11
+5V+5V
1
2
1 2
1 2
U2A
SSABT125
R78 10KR3
Wide GND line
+5V+5V
Serial Port COM1
CN3
10 5 9 4 8 3 7 2 6 1 11
RS232-9-4-D
1 2 3 4
U13
GND IN IN EN#
TPS2013D
CX1
OUT OUT OUT OUT
ST10U16VBM
PRI1#
14
PDTR1#
14
PCTS1#
14
PSOUT1#
14
PRTS1#
14
PSIN1
14
PDSR1#
14
PDCD1#
14
C14
C15
SC680P
SC680P
8 7 6 5
1
C223
2
C16
SC680P
1
R205 100KR3 C222
2
SC680P
C17
FDD+5V
SC680P
C19
C18
SC680P
C220
C221
SC680P
SC680P
ACER TAIPEI TAIWAN R.O.C
PARALLEL & SERIAL PORT
Title
Size Document Number REV
B 96183 SD
Date: August 5, 1997 Sheet 15 of 23
390 ACERNOTE LIGHT
R196
PNOCON
100R3
R195
PFDD/PRT#
100R3
GPI9
3
NOCON
3
1
R11 10KR3
2
R10
1 2
FDD5VON#PNF
100KR3
+5V
ST10U16VBM
14
1 2
C233
IRRX
C3 SCD1U
USB_ON#
3
+5V +5V
1
R2 100KR3
2
IRSEL0
14
141
0
7
23
1
C22
2
ST4D7U
1 2
C29
SCD47U50V6ZY
IRTX
U38C
SSAHCT125
R4
33R5
+5V
1 R254 100KR3
2
14
FIR+5V
FIR_EN#
3
+5V
R30 100KR3
R112
USBPWR1
1 2
9 8
1
2
R31
82R3
C1 SCD1U
CPU_COM
1
SYS_COM
12
1
DUMMY-R3
R321
DUMMY-R3
U14 1 2 3 4
1
R208 100KR3
2
1
R38 100KR3
2
TPS2014
1 2 8 6
9
8
GND
OUT
7
IN
OUT
6
IN
OUT
5
EN#
OC#
C249
+3.3V
U1 IRED CATH
RX OUT IRED ANODE SD/MODE
GND PAD TFDS6000
1 2
R194
1 2
10R6
R193
1 2
10R6
GND PAD
RX22
10KR3
1
2
1
2
7
TX IN
5
NC
4
GND
3
VCC
10
R17 0R3
R209 DUMMY-R3
$OVCR#0
1
C24
2
ST100U10VDM
2
D1 S1N4148
1
1 2
SC2D2U16V5ZY
3
R1
DUMMY-R3
FIR
C30
GND to pin4
C216 SCD1U
2
USBPWR1
1
2
C320 SCD1U
3,23
C21 SCD1U
+5V
1
4
11 10
7
USB_OUT/IN
R16
1 2
10KR3
U32E
SSHCT14
Q3
213
C20
2SJ317
1 2
+3.3V
+5V
USBPWR1
C217 SC470P
C300 SCD1U
FAN conn.
CN1 6 1 2 3 4 5 7
BERG-USB
CN12 1
2 CON2-10
R244
100KR3
1
R66 100KR3
3,4,23
2
3,4,23
DIRECTLY CONNECTING TO CHASIS ( PIN 6 , 7 )
+5V
C2 SCD1U
1
C301
$USBP00 $USBP01
3
Q6 2SJ317
2
+5V +5V
2
D11 S1N4148
1
R228
33R3
C269 SC22P
BZ1
1
2
BUZZER-3
ACER TAIPEI TAIWAN R.O.C
USB & FIR & BUZZER & FAN
Title
Size Document Number REV
B 96183 SD
Date: August 7, 1997 Sheet 16 of 23
390 ACERNOTE LIGHT
C275
C357
C276
R227
1 2
47KR3
1 2
3
1
Q12 SMPSA13
2
2
D10 S1N4148
1
RING_MODEM
21
SPKR
SPKR
3
+5V
+5V
1
RZ11 1KR3
SPKR_OUT
11
2
1
4
13 12
7
U32F
SSHCT14
ENAUDIO#
3
+5V
1 2
+5V
C290
ST4D7U
1
RZ13 10KR3
2
-OUTL -OUTR
-INL
1 2 3 4 5 6 7 8
C291 SC1U25V5MY
U27
LM4863
SH_DOWN
HP-IN GND +OUTA VDD
-OUTA
-INA GND +INA
GND
+OUTB
VDD
-OUTB
-INB
BYPASS
+INB
CN14
1
11
2
12
3
13
4
14
5
15
6
16
7
17
8
18
9
19
10
20
MOLEX-CON10-2
AUDIO JACK BOARD FOR 390
16 15 14 13 12 11 10 9
LINE_OUT_L LINE_OUT_R
OP_HP_IN LINE_IN_L
LINE_IN_R
MIC_IN
MODEM_SPKR
21
+OUTR+OUTL
-INR
LINE_OUT_L LINE_OUT_R
LINE_IN_L LINE_IN_R MIC_IN
R85
1 2
1 2
+5VA
1
2
1
2
R214 20KR3
R215 20KR3
33KR3
R73
33KR3
R80
R36
20KR3
1 2
33KR3
23
R77
1 2
33KR3
SOUND_L
17
OP_HP_IN
OP_HP_IN
1
R76 100KR3
2
SOUND_R
17
23
+5V
23
17,23 17,23
17,23
C68
1 2
SCD1U
CZ5
SC150P
CZ6
SC150P
-OUTL-INL
1 2
-OUTR-INR
1 2
OP_VREF
C43 SC1U25V5MY
C308
ST100U10VDM
C299
ST100U10VDM
LINE_OUT_L
LINE_OUT_R
MIC_IN
OP_VREF
C75
SCD1U
-OUTL +OUTL
-OUTR +OUTR
R218
1 2
20KR3
C259 SCD1U
CX28 SC470P
CX30 SC470P
3 2
1 2
+5VA
CX29 SC470P
CX31 SC470P
8
4
R219
47KR3
C263
SC150P
CN13 1
2 CON2-10
CN15 1
2 CON2-10
U5A
1
SLM1458
C264 SCD1U
C50
SCD1U C54
SCD1U
C38
SCD1U
A_VS2
B_VS2
MODEM_MIC
A_VS2
B_VS2
21
11,12
11,12
C310
R23
10KR3
1
1
R141 100KR3
2
R40
1 2
10KR3
1
R120 100KR3
2
1
1 2
3
Q10 2N7002
2
1 2
3 2
BCAUDIO
12
ZVB_ON
3
ACAUDIO
12
ZVA_ON
3
SCD1U
1 2
C271
SCD1U
R26
10KR3
Q11 2N7002
R39
10KR3
+5VA
OP_VREF
C42
1
R37
C63
20KR3
2
SCD1U
C265
R216
1 2
SCD1U
1
R29 20KR3
2
C37 SC3300P50V3KX
20KR3
SCD1U
5 6
1 2
+5VA
U5B
7
SLM1458
R35
20KR3
C260
SC330P
RDATA_RACE
RDATA_RACE
17
ACER TAIPEI TAIWAN R.O.C OP AMP LM4863 & DATARACE & JACK
Title
Size Document Number REV
C 96183 SD
Date: September 30, 1997 Sheet 18 of 23
390 ACERNOTE LIGHT
+5V
+5V
1
R232
C282
1KR3
CX10 SC2P
X1
XTAL-32.768KHZ
U22
24
VCC
13
CS#
14
AS
15
R/W#
17
DS
18
RST#
21
RCL#
22
EXTRAM
20
BC
2
X1
3
X2
BQ3285LD
CX11 SC2P
11
AD7 AD6 AD5 AD4 AD3 AD2 AD1 AD0
INT#
32K MOT VSS VSS
XD7
10
XD6
9
XD5
8
XD4
7
XD3
6
XD2
5
XD1
4
XD0 19 23 1 12 16
1
R68 0R3
2
1
RX28 100KR3
2
DC_5VSB +3.3V
1
R249 10KR3
2
1 2
$OSC32KI
3
NOTE : Q8 ON BOARD , R346 JUST RESERVED PAD
D3
S1N4148
R247
DUMMY-R3
DC_5VSB
1
1
R250 1KR3
2
1 2
1
2
3
2
R248 10KR3
Q7 2N7002
$IRQ8#
CHRG_IRQ
3
22
3
RSTDRV
3
XD0 XD1 XD2 XD3 XD4 XD5 XD6 XD7
XDIR
XDIR
SD[0..7]
XD[0..7]
U23
2
A1
B1
3
A2
B2
4
A3
B3
5
A4
B4
6
A5
B5
7
A6
B6
8
A7
B7
9
A8
B8
19
G
VCC
1
DIR
GND
TSACT245
Dismount
3,14,17,21
3,13
18
SD0
17
SD1
16
SD2
15
SD3
14
SD4
13
SD5
12
SD6
11
SD7
20
10
C98 SCD1U
+5V
2
PWRGOOD#
22
RTCAS
3
RTCRW
3
RTCDS
3
RTC256
3
1
G2
2
GAP-OPEN
GAP-OPEN
2
GY1
1
1 2
1
BT1 BH-12
2
SA[0..15]
3
U7
12
3 3
BIOSA16
3
ROMKBCS# MEMR#
SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15
3
FLASH_ON
A0
11
A1
10
A2
9
A3
8
A4
7
A5
6
A6
5
A7
27
A8
26
A9
23
A10
25
A11
4
A12
28
A13
29
A14
3
A15
2
A16
22
CE
24
OE
A17/N.C
S128K8-150
BIOSA17
3
+5V
C312 SCD1U
32
VCC
13
DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7
PGM
VSS
VPP
XD0 14
XD1 15
XD2 17
XD3 18
XD4 19
XD5 20
XD6 21
XD7
31
16
1 30
2
MEMW#
3
3
2
Q13 S2N3906
1
1
R243
+12V
10KR3 2
3
Q14 RN1424
1
C311 SCD1U
SKT1
SSKT32
PLCC ROM SOCKET
XD0 XD1 XD2 XD3
XD4 XD5 XD6 XD7
RN6 1 2 3 4 5
SRN0
RN7 1 2 3 4 5
SRN0
8
SD0
7
SD1
6
SD2 SD3
8
SD4
7
SD5
6
SD6 SD7
ACER TAIPEI TAIWAN R.O.C
RTC & BIOS ROM
Title
Size Document Number REV
B 96183 SD
Date: October 2, 1997 Sheet 19 of 23
390 ACERNOTE LIGHT
HDD_5V
HDD_5V
RP25
1
DSD4
2
DSD5
3
DSD6
4
DSD7
5 6
SRP10K
1
DSD12
2
DSD13
3
DSD14
4
DSD15
5 6
RP55
SRP10K
+5V
L13
1 2
SCHOKE-D
1
1 2
SIDRDY
CDROM_5V
ST10U16VBM
1
R317 4K7R3
2
C344
SIDED9 SIDED11 SIDED13 SIDED15 SIDEIOR#
CD_CS3# CDROM_5V
CD_CS1# SIDEA1
2
R318 1KR3
1
2
CN19
4
3
HDD_5V
10 9
DSD0
8
DSD1
7
DSD2 DSD3
PIDEDRQ
3
PIDE_DACK#
3
HDD_5V
10 9
DSD8
8
DSD9
7
DSD10 DSD11
+5V
L18
1 2
SCHOKE-D
1
C342
2
ST22U
IDE_D8 IDE_D9 IDE_D10
1
R305
IDE_D11
5K6R3
IDE_D12 IDE_D13
2
IDE_D14 IDE_D15
PIDEIOR#
R306
PIDRDY
1 2
33R3
PIDEA2 IDE_CS3#
1
R307 4K7R3
2
HDD_5V
C345 SCD1U
42 1
2
21
3
22
4
23
5
24
6
25
7
26
8
27
9
28
10
29
11
30
12
31
13
32
14
33
15
34
16
35
17
36
18
37
19
38
20
39 40
41
4
4
HRS-CON40
IDE_D7 IDE_D6 IDE_D5 IDE_D4 IDE_D3 IDE_D2 IDE_D1 IDE_D0
PIDEIOW#
PIDEA1 PIDEA0
IDE_CS1#
RSTDRV#
1
2
1 2
1
R309 4K7R3
2
HDD_LED#
R285 4K7R3
4
R308
SIRQI
0R3
3
SIDE_DACK#
3
13
CDROM_5V
R280
33R3
C346 SCD1U
CN20
33 34 1
3 5 7 9 11 13 15 17 19 21 23 25 27 29
MOLEX-CONN30A
CD-ROM 2 CONN.
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30
32 31
C347 SCD1U
SIDED10 SIDED12 SIDED14
SIDEA2
CDROM_5V
LED SIDEA0 INTR SIDEIOW#
SIDED8
CDROM_5V
1
C341
2
ST10U16VBM
CDROM_LED#
SIDEDRQ
3
1
R320 5K6R3
2
13
RP65
1
SID4
2
SID5
3
SID6
4
SID7
5 6
CDROM_5V
3 3
DSD0 DSD1 DSD2 DSD3
DSD4 DSD5 DSD6 DSD7
DSD8 DSD9 DSD10 DSD11
DSD12 DSD13 DSD14 DSD15 IDE_D15 SID15
SRP10K
DSD[0..15] SID[0..15]
RP53 1 2 3 4 5
SRN100
RP54 1 2 3 4 5
SRN100
RP29 1 2 3 4 5
SRN100
RP30 1 2 3 4 5
SRN100
CDROM_5V
10 9
SID0
8
SID1
7
SID2 SID3
8
IDE_D0
7
IDE_D1
6
IDE_D2 IDE_D3
8
IDE_D4
7
IDE_D5
6
IDE_D6 IDE_D7
8
IDE_D8
7
IDE_D9
6
IDE_D10 IDE_D11
8
IDE_D12
7
IDE_D13
6
IDE_D14
SID0 SID1 SID2 SID3
SID4 SID5 SID6 SID7
SID8 SID9 SID10 SID11
SID12 SID13 SID14
CDROM_5V
SID12 SID13 SID14 SID15
RP64 1 2 3 4 5 6
SRP10K
RP57
1
8
2
7
3
6
4 5
SRN100 RP34
1
8
2
7
3
6
4 5
SRN100 RP60
1
8
2
7
3
6
4 5
SRN100 RP63
1
8
2
7
3
6
4 5
SRN100
SIDED0 SIDED1 SIDED2 SIDED3
SIDED4 SIDED5 SIDED6 SIDED7
SIDED8 SIDED9 SIDED10 SIDED11
SIDED12 SIDED13 SIDED14 SIDED15
CDROM_5V
2
R319 4K7R3
CDROM_5V
10 9
SID8
8
SID9
7
SID10 SID11
RP26
1
8
PDSA0
3
PDSA1
3
PDSA2
3
PIDERDY
3
SIDA0
3
SIDA1
3
SIDA2
3
SIDERDY
3
SIDECS3#
3
SIDECS1#
3
PIDECS3#
3
PIDECS1#
3
SIDIOR#
3
SIDIOW#
3
PIDIOR#
3
PIDIOW#
3
2 3 4 5
SRN47
RP49 1 2 3 4 5
SRN47
1 2
1 2
1 2
1 2
1 2
1 2
1 2
1 2
PIDEA0
7
PIDEA1
6
PIDEA2 PIDRDY
RX25
1 2
HDD_5V
4K7R3
8
SIDEA0
7
SIDEA1
6
SIDEA2 SIDRDY
R156
47R3 R302
47R3
R159
47R3 R293
47R3 R303
47R3 R154
47R3
R157
47R3 R292
47R3
CD_CS3#
CD_CS1#
IDE_CS3#
IDE_CS1#
SIDEIOR#
SIDEIOW#
PIDEIOR#
PIDEIOW#
17
SIDED0 SIDED2 SIDED4 SIDED6 RSTDRV#
CD_AUDR HDSEL#
14 14 14
14 14
14 14
14
14 14 14
RDATA# WRTPRT#
WGATE# WDATA#
STEP# FDIR# MTR0# DSKCHG#
14
INDEX#
TRK0#
DR0#
RDATA# WRTPRT# TRK0#
DSKCHG# INDEX#
INDEX#
1 2
DSKCHG#
TRK0#
1 2
WRTPRT#
RDATA#
THESE RESISTORS MUST BE CLOSED FDD CONN.
R255
1KR3
R266
1KR3
LED
41 44 1
3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
43 42
FDD/CD-ROM CONN.
R253
1 2
1KR3
R261
1 2
1KR3
R275
1 2
1KR3
1
CN17
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
MOLEX-CONN40A
+5V
SIDED1 SIDED3 SIDED5 SIDED7
CD_AUDL
INTR
CD/FDD#
C317 SC1KP
17
Title
Size Document Number REV
C 96183 SD
Date: August 5, 1997 Sheet 20 of 23
R281
1 2
0R3
1
R276 4K7R3
2
R267
1 2
100KR3
3
R263
1 2
0R3
+5V
1
C327
2
SCD1U
ACER TAIPEI TAIWAN R.O.C IDE CONN
390 ACERNOTE LIGHT
SIRQII
+5V
3MODE#
C324 ST10U16VBM
3
3
SD[0..15]
3
+12V
1 2
3,4,11,14,17
MODEM_EN#
3,21 3,21 3,21 3,21
3,4
C366 ST2D2U25VBM
3,4,11,14,17
3,4,11,14
3,4,11,14,17
22
3
3
3 3 3
3,4
3
18
C371 SC1U25V5MY
PWRGIN FLASH_ON
LA20 LA21 LA22 LA23 IRQ11
BALE
IOR# IOW# AEN
IOCHRDY
RSTDRV
MODEM_MIC
XXDIR
DIS_ROM
MODEM_RI
IRQ10
SD5 SD6 SD7 SD8 SD9 SD10 SD11 SD12 SD13 SD14 SD15
LA20 LA21 LA22 LA23 IRQ11
IOR# IOW#
C375 SC1KP
IRQ3
IRQ5
R338
1 2
DUMMY-R3
R339
1 2
DUMMY-R3
XXDIR
DIS_ROM MEMW# MEMR#
IOCHRDY RSTDRV
+5V
SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11
IRQ11
IOW# IOR#
C374 SCD1U
10 9 8 7
10 9 8 7
10 9 8 7
10 9 8 7
9
10
1
2
+5V
1 2
1 2
+5V
+5V
+5V
+5V
+5v
R142 100KR3
L17
BLM31A601S
1
4
7
SD4 SD5 SD6 SD7
SD15 SD14
SD12
SBHE# LA21 LA23 LA22
IOW# IOR#
3 4
C285
SC1KP1KV
C94
SC1KP1KV
L10 BLM31A601S
U40C
8
SSHCT32
+5v
IOCHK#
3,4
C338 SCD1U
+5v
U32B
SSHCT14
RJ11_GND
P3100SB
4
5
RV1
1
4
7
U40B
1
4
6
$RI
7
SSHCT32
1
2
3
CN6
5
GND
1
1
2
2
3
3
4
4
6
GND
RJ11-11395
RJ11_GND
RP68
1
SD0
2
SD1
3
SD2
4
SD3
5 6
+5V
+5V
+5V
+5V
RI_232#
14
1
R279 100KR3
2
$RI_OUT#
11
1 3 5 7 9
SRP10K
RP70 1 2 3 4 5 6
SRP10K
RP71 1 2 3 4 5 6
SRP10K
RP72 1 2 3 4 5 6
SRP10K
+5V
GF1 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
+5V
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
A24
A25
A26
A27
A28
A29
A30
A31
A32
A33
A34
MS-DBG-GF68
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52
B1 B2 B3 B4 B5 B6 B7 B8
B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32 B33 B34
CN24
SAM-CONN52D
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
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51
SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SA16 LA17
LA17
LA18
LA18
LA19
LA19
SBHE#
MEMR# MEMW# SD0 SD1 SD2 SD3 SD4
+3.3V
1 2
ST2D2U25VBM
SD0 SD1 SD2 SD3 SD4 SD5 SD6 SD7 SD8 SD9 SD10 SD11 SD12 SD13 SD14 SD15
IOCHRDY
RSTDRV
C372 SC1KP
C365
16BIT_AEN
MODEM14M
IO16#
+5V
RING_MODEM MODEM_SPKR
SBHE# BIOSA16 BIOSA17 ROMKBCS# MEMR# MEMW#
3,4
SA[0..16]
3
3,21 3,21 3,21
3,4
3 3
3 3 3
C373 SCD1U
17
8
16 18
SD8 SD9 SD10 SD11 SD13
LA17 LA18 LA19 LA20
MEMW# MEMR# IOCHK#
MODEM_RI
CN23 2 4 6 8 10
SAM-CONN10D
ACER TAIPEI TAIWAN R.O.C
GOLDEN FINGER & MODEM CONN
Title
Size Document Number REV
B 96183 SD
Date: August 5, 1997 Sheet 21 of 23
390 ACERNOTE LIGHT
3
MEDIA_LED#
13
+3.3V
12C232
ST100U10VDM
CZ4 SC1U10V5KX
PWRGOOD_VCC
+5V
1
C238
2
ST100U10VDM
DCBATOUT
C41 SC10U50V
5 6
PWRGIN
USING WIDE TRACE TO CHGR CONN GND
USING WIDE TRACE TO THE CHASSIS GND
POWER_LED
SLEEP#
3
CHGR_LED#
NLLED#
13
CLLED#
13
1 2
C39 SC10U50V
1
4
7
BT-
C61
ST100U10VDM
CZ3 SCD1U
+2.9V
U32C
SSHCT14
METAL
1 2
1 2
21
PAD
1 2
1 2
1 2
C231 ST150U10VDM
C239 ST100U10VDM
PWRGIN
C40 SC10U50V
R210
560R3
R12
560R3
R13
560R3
C252
SC1U10V5KX
R204
1 2
560R3
R32
1 2
560R3
R14
1 2
560R3
1
C48
2
ST150U10VDM
C219 SC1U10V5KX
ON/OFF#
C23 SC10U35V0ZY
+5V+5V
9 8
+6V
+12V
DC_5VSB
PWRGOOD_VCC
VCPU1
1
VCPU2
1
1
4
7
BT+
1 2
SCHOKE-D
C202 SCD1U
U32D
SSHCT14
PWRGOOD#
L14
C362
AD+5V
CN7 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
SMS14001GS
R57
1 2
ON/OFF# SYSTEM_ON#
19
SMB_CLK SMB_DATA TH
BT-SENSE
PWRGOOD
SC1KP
470R3
BT_QCHG
3,13
CX5
SC100P
AD+5v
SMB_CLK
13
BAT_USE#
3
3
BL1#
3
DCBATOUT
CHGR_LED#
3
2
Q5 RN1424
1
KBCLK
KBDATA
13,23
MSDATA
13,23
MSCLK
13
CN22
BT+SENSE
C369
1 2 3 4 5 6 7
C376 SC1KP
MOLEX-CON7-1
NOTE :
C370
SC100PCA1
1 2
470R3
R50
1 2
R268
1KR3
1 2
BL2#
PWRGIN
1KR3
R118
1 2
1KR3
BT+
3
CHGR_S_CLK
13
W_PROTEC#
3
DC_IN
3
1
2
1
R15 1MR3
2
+5V
5678
RN5 SRN10K
12 34
R25
1 2
47R3
R22
1 2
47R3
R21
1 2
47R3
BT+SENSE & BT-SENSE BOTH USE THIN TRACE FOR CONNECTION
BETWEEN CHARGER AND BATT CONN
BT+SENSE ===> CHGR PIN 9 CONNECT TO BATT CONN PIN 1
BT-SENSE ===> CHGR PIN 6 CONNECT TO BATT CONN PIN 6
Q2 2N7002
1
2
DISCHG
R59 1KR3
BT-SENSE
2
CN11
1
2
3
4
5
6
7
8
9
10 12 14 16
SIU
18 20 22 24 26 28 30 32 34 36 38 40
3
Q1 RN2424
1
C36 SC47P
11 13 15 17 19 21 23 25 27 29 31 33 35 37 39
SAM-CONN40D
1
R44 DUMMY-R3
2
C25 SC1KP
C35 SC47P
BT+SENSE
SYSTEM_ON#
C45 SC47P
BT_QCHG
DCBATOUT
1
2
2 4 6 8 10
R45 DUMMY-R3
+5V
R67
R62
1 2
470R3
TH
DISABLE
CN10
SAM-CONN10D
DC_IN
CHRG_IRQ
R251
1 2
100R3
BT+
CHGR_S_DATA
23
3
1 3 5 7 9
SMB_DATA
+3.3V
19
13
1
R99 10KR3
2
D13
1 2
PRLL4001
13
C272 ST4D7U
C56 SC47P
1 2
PWR_SW#
3,4
CHGR_5VSB
R42
1 2
KBCLK
KBCLK
47R3
ACER TAIPEI TAIWAN R.O.C
DC-DC & CHARGER & BAT CONN
Title
Size Document Number REV
B 96183 SD
Date: October 2, 1997 Sheet 22 of 23
13
390 ACERNOTE LIGHT
DOCK_IN1#
DOCK_IN2#
R277
1KR3
1 2
1 2
R146
1KR3
100KR3
DOCK_OK
R278
3
DOCK_IN2#
+5V +5V
1
2
EXT_FDD_5V_ON
1 2
1
R147 100KR3
2
3
R43
16
BUFFER_EN
100R3
USBPWR1
12
13
22
1 2
+5V
1
4
7
CN5
1
2
3
14 14
14
14,15,23
R221
DOCK+5V
100R3
1 2
$STANDBY#
3
OP_HP_IN LINE_OUT_L
18 18
LINE_OUT_R
18
LINE_IN_R
18
PDCD1#
14
EXT_FDD_SMI#
15
MSCLK MSDATA KBCLK KBDATA
13 13,22
DOCK_DDC_DATA
10
DOCK_VSYNC
10
$DOCK_B
10
$DOCK_R
10
DC_IN
DC_IN
PPD3
14,15,23
PPD4 PPD5
14,15,23
PPD6 PPD7
14,15,23
PBUSY PPE
14 14
PSLCT
14
PRI1# PDTR1#
14
PCTS1# PSOUT1#
14
PRTS1# PSIN1
14
PDSR1#
14
WRTPRT# TRK0#
14 14
WGATE# HDSEL#
14
R55
100R3
10
USBPWR1
STEP# FDIR#
14 14
DSKCHG# MTR1#
14
3MODE#
3
DOCK_DDC_CLK
3,4,16
D4
1 2
S1N4148 R166
1 2
47KR3 C188
D14
U40D
11
SSHCT32
1 2
S1N4148
1 2
R167
100KR3
C110 SCD1U
C191 SCD1U
4
5
6
7
8
9
10
11
12
13
14
15
16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120
U8C
SSHCT14
U8B
SSHCT14
R229
1 2
100R3
CRT_GND
9 8
DOCK_IN_SMI#
17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 61 63 65 67 69 71 73 75 77 79 81 83 85 87 89 91 93 95 97 99 101 103 105 107 109 111 113 115 117 119
BERG-CONN120
+5V +5V
1
4
5 6
7
+5V NEAR 120 PIN CONN
1
4
3 4
7
DOCK+5V
DC_IN
PACK#
RDATA#
INDEX# DOCK_VSW1 DOCK_VSW3
DOCK_OK
PSTROB#PAUTOFD# PPD0PERROR# PPD1 PINIT#PPD2
LINE_IN_L MIC_IN
TV_EN#
$VGA14M
DOCK_HSYNC
$DOCK_G
PSLCTIN#
WDATA#
DR1#
USB_OUT/IN
$USBP01$USBP00
1
4
7
NTSC/PAL#
14
U8D
SSHCT14
14,15,23 14,15,23
14
18
8
8
13,2213
10
14
14,15,23 14,15,23 14
14 14
14
14
14
14
14
14
3,4,16
DOCK_IN_SMI#
3
18
10
10 10
3,16
USBPWR1
1 2
R212
100KR3
DOCK_IN1#
CA2 SC3300P50V3KX
C250
U15
+5V
1 2 3 4
C32
1 2
ST4D7U
NEAR TP2013
3
GND IN IN EN#
TPS2013D
OUT OUT OUT OUT
ST10U16VBM
8 7 6 5
1
C244
2
C240 SCD1U
C241 SC1KP
DOCK+5V
1
RX26 47KR3
2
ACER TAIPEI TAIWAN R.O.C
PORT REPLICATOR
Title
Size Document Number REV
B 96183 SD
Date: October 2, 1997 Sheet 23 of 23
390 ACERNOTE LIGHT
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