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RP1
1
10
PAUTOFD#
PRT+5V
PRT+5V
2
9
PERROR#
PBUSY
3
8
PINIT#
PACK#
PSLCTIN#
4
7
PPE
PRT+5V
5
6
PSLCT
SRP1K
+5V
1
D8
S1N4148
RP2
2
PPD4
1
10
PRT+5V
2
9
PPD5
PPD3
3
8
PPD6
PPD2
4
7
PPD7
PPD1
PRT+5V
5
6
PPD0
SRP1K
+12V
1
1
RY5
RY4
10KR3
100KR3
2
2
+5V
1
R52
4
47KR3
2
Q3PIN3
3
2
6
Q3B
R131
FDC6301N
1
2
1
FDD_INXX
10KR3
BC169
SCD1U
5
+5V
U25B
1
4
R122
FDD_IN
1
2
PNF#
3
4
PNF
PNF
4,20
100KR3
7
SOHCT14
BC297
SCD1U
R111
1
2
+5V
$IRQ8#
4
10KR3
+5V
+5V
D2
3
4
BC122
1
R107
SCD1U
10KR3
2
5
RTC_IRQ8#
RTC_IRQ8#
17
2
U10A
1
4
PBUSY
1
6
PBUSYXX
1
2
RB731U
7
SOHCT32
PNF
R173
1
2
PSTROB#
1KR3
+5V
PNF
U11C
1
1
4
0
9
8
3MODEXX
4
3MODE
7
SOHCT125
0: 1.2M
1: 720K/1.44M
+5V
2 via
CY2
SCD1U
U7
RY6
1
\
1
2
2
Q3PIN4
FDD5V_ON#
100KR3
7
8
Q3A
CY4
5
FDC6301N
SC1KP
6
U7DRAIN
40mil
4
3
SI9956DY
U7OUT
40mil
F1
1
2
PSTROB#
MINISMDC110
(FDD+5V)
1.1A/6V
40mil
+5V
1
RY2
100KR3
2
RY3
CTS1#
1
2
CTS1#
21
0R3
+5V
1
R125
+5V
47KR3
2
U13D
UY1
1
1
UY1A
4
A
VCC
12
20
MTR0#
11
UY1B
2
B
3
PBUSYORPNF
13
3
GND
7
SOHCT08
NC7SZ08
Parallel port
(FDD+5V)
PSTROB#
PAUTOFD#
40mil
PPD0
PERROR#
PPD1
PINIT#
PPD2
PSLCTIN#
PPD3
PPD4
R192
PPD5
1
2
P3MODE
+5V
P3MODE
R161
PPD6
1
2
33R3
PRT_PIN21
PPD7
1
R32
20mil
150R6
10KR3
PACK#
2
R11
PBUSY
1
2
FDD_IN
PPE
100KR3
PSLCT
CX3
SC2D2U16V5ZY
R51
STROB#
1
2
PSTROB#
(DR0#)
STROB#
20
CY3
33R3
SC4D7U16V6ZY
BC12
(FDD+5V)
SC100P
PD[0..7]
20
RN19
1
8
PD0
PD1
2
7
PD2
3
6
4
5
PD3
SRN33
BC13
BC14
SC68P
SC68P
RN20
1
8
PD4
PD5
2
7
3
6
PD6
4
5
PD7
SRN33
BC18
BC19
SC68P
SC68P
RN21
ACK#
1
8
20
ACK#
BUSY
2
7
BUSY
20
3
6
PE
PE
20
4
5
SLCT
SLCT
20
SRN33
BC47
BC48
SC68P
SC68P
RN18
SLCTIN#
1
8
20
SLCTIN#
INIT#
2
7
INIT#
20
3
6
ERROR#
ERROR#
20
4
5
AUTOFD#
20
AUTOFD#
SRN33
BC16
BC217
+5V
SC68P
SC68P
BC30
SCD1U
5
4
FDD_BUSY#
Y
FDD_BUSY#
4
CN3
26
1
14
2
15
3
16
4
17
5
18
6
19
7
20
PRT pin20=GND
8
21
9
22
10
23
FDD pin21=24 short
11
24
12
25
13
27
PRNT25-4-D
PPD0
PPD1
PPD2
PPD3
BC15
BC17
SC68P
SC68P
PPD4
PPD5
PPD6
PPD7
BC20
BC21
SC68P
SC68P
PACK#
PBUSY
PPE
PSLCT
BC22
BC23
SC68P
SC68P
PSLCTIN#
PINIT#
PERROR#
PAUTOFD#
BC216
BC215
SC68P
SC68P
Acer Inc.
365
Title
Parallel port, External FDD
Size Document Number
REV
B
97160-1, PARALLEL
V15
Date:
March
4, 1998
Sheet
22
of
28
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