Service manual
68
71-51S00-D02
COM & PRINT PORT
B
18Monday, Sept em ber 18, 2000
Title
Size D ocum ent Num ber
Date: S heet
of
´¯ ⁄ „q ‚£ CLEVO C O.
VCC
VCC
VCC
PPERR# 17
SOUT117
SIN117
DCD1#17
DSR1 #17
RT S1#17
CT S1#17
DT R1#17
RI1#17
COM1RI20
PACK#17
PBUSY17
PPE17
PSLCT17
PSTB#17
PINIT#17
PSLIN#17
PATFD#17
PPERR#17
PD017
PD117
PD217
PD317
PD417
PD517
PD617
PD717
PPE17
PBUSY17
PSLCT17
PACK#17
PD7 17
PD6 17
PD5 17
PD4 17
PSLIN#17
PINIT# 17
PD2 17
PD0 17
PD317
PSTB#17
PATFD#17
PD1 17
Z212 Z217
Z213 Z216
Z214
Z215
SOUT1 Z20 9 R IA
RT S1# Z210 DT RA
DT R1# Z21 1 CT SA
SOUTA
COM1RI
DSR1 #
Z218
RI1#
Z219
CT S1#
Z220
SIN1
Z221
RT SA
DCD1#
Z222
SINA
DCDA
Z225
PPERR#
DSRA
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PACK#
PBUSY
PPE
PSLCT
PSTB#
PATFD#
PPERR#
PINIT#
PSLIN#
Z233
Z237
Z227
Z234
Z232
Z239
Z230
Z231
Z238
Z226
Z235
Z229
Z236
Z228
PBUSY
PPE
PSLCT
PACK#
PD7
PD6
PD5
PD4
PD3
Z242
Z223
PSLIN#
PSTB#
PATFD#
PINIT#
PD1
PD0
PD2
Z224
Z241
Z240
C611
220P
C599
220P
C598
220P
C590
220P
C589
220P
CN23
PA N_COM_ DB 9
5
9
4
8
3
7
2
6
1
12
13
C588
220P
C580
220P
C579
220P
RN4
8P 4R-3 3
1 8
2 7
3 6
4 5
RN1
8P 4R-3 3
1 8
2 7
3 6
4 5
C583
.1 U_ K %
C582
.1 U_ K %
C592
.1 U_ K %
C591
.1 U_ K %
C581
.1U
R615 100K
C496
220P
C499
220P
C500
220P
C510
220P
C459
220P
C464
220P
C466
220P
C469
220P
C455
220P
C458
220P
C460
220P
C465
220P
C511
220P
C512
220P
C519
220P
C468
180P
D1
1S S355
C A
RP2
10P 8R-2K
1
2
3
4
5
10
9
8
7
6
1
2
3
4
5
10
9
8
7
6
RP1
10P 8R-2K
1
2
3
4
5
10
9
8
7
6
1
2
3
4
5
10
9
8
7
6
CN21
PAN_LPT_DB25
13
25
12
24
11
23
10
22
9
21
8
20
7
19
6
18
5
17
4
16
3
15
2
14
1
28
29
C518
220P
L6 2 0(N1608Z301)
L6 5 0(N1608Z301)
L6 7 0(N1608Z301)
L6 9 0(N1608Z301)
L2 0 0(N1608Z301)
L1 9 0(N1608Z301)
L1 8 0(N1608Z301)
L1 7 0(N1608Z301)
L1 6 0(N1608Z301)
L1 5 0(N1608Z301)
L1 3 0(N1608Z301)
L6 1 0(N1608Z301)
L6 0 0(N1608Z301)
L6 6 0(N1608Z301)
L6 3 0(N1608Z301)
L1 4 0(N1608Z301)
L6 8 0(N1608Z301)
U47
MAX 3243
28
24
1
2
14
13
12
20
19
18
17
16
15
23
22
21
27
3
9
10
11
4
5
6
7
8
25
26
C1+
C1-
C2+
C2-
T1IN
T2IN
T3IN
R2OUTB
R1OUT
R2OUT
R3OUT
R4OUT
R5OUT
FORCEON
/F OR CE OF F
/INV A LID
V+
V-
T1OUT
T2OUT
T3OUT
R1IN
R2IN
R3IN
R4IN
R5IN
GND
VCC
T
R66 2K
CN 23:14-29 P IN ->GND
CN21 PIN 28-45 ->GND
CLEVO CO.