Lexicon RV-8 Service Manual page 213

8 7
D
MAIN BD CONNECTORS
+3.3VD
+5VD
J5
1
2
C
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
B
33
34
35
36
37
38
39
40
(FLEX)
A
8 7
6
R30
+3.3VD
3K
+5VD
J4 *
1 1
2 2 RESET/
3 3 SYSTEM_ON_LED
4 FP_IR_BLINK
5 FP_IR_BLINK_RET
6 FP_IR_IN1
7 FP_IR_ACK
8 OVLD_LED
9
FP_ENCA_IN
10 10
FP_ENCB_IN
11
12 FP_SDATA_IN
13 FP_SDATA_OUT
14 FP_SDATA_CLK
15 FP_SDATA_LTCH
16
17 DISP_RS
NC 18 NC
19 DISP_RW
20 DISP_EN
21
22 FP_D0
23 FP_D1
24 FP_D2
25 FP_D3
26 FP_D4
27 FP_D5
28
FP_D6
FP_D[7:0]
29
FP_D7
30
31 SROW_2
32 32 SROW_4
SROW_[15:0]
33 SROW_5
NC 34 NC
35
36
37
38
39
40 40
(RIBBON)
6
5 4
IR/ENCODER BOARD CONNNECTOR
+5VD
J2
1
2
3
4
5 FP_IR_IN1
6
7
8
IR_ACK_LED 9
10 FP_ENCB_IN
11 FP_ENCA_IN
2N3904 12
13
14
Q4
[2/B8]
[2/C8]
[2/C8]
[2/C8]
[2/C8]
[2/B4,3/B7]
5 4
3 2
REV DESCRIPTION
1 CHANGED PER DCR 021028-00
2 CHANGED SHEET 4 PER DCR 030320-00
3 CHANGED SHEETS 2 & 4 PER DCR 030821-00.
1 UNLESS OTHERWISE INDICATED, RESISTORS ARE 1/10W
VFD CONNECTOR
2 UNLESS OTHERWISE INDICATED, RESISTORS ARE 5%
J1
3 UNLESS OTHERWISE INDICATED, CAPACITORS ARE UF/V
FP_D6 1
FP_D7 2
4 DIGITAL
FP_D4 3
GROUND
FP_D5 4
FP_D2 5 5 [XX/XX] DENOTES [SHEET NUMBER/SECTOR]
FP_D3 6
6 LAST REFERENCE DESIGNATORS USED: C15, D40, J5, Q4, R51, RP4,
FP_D0 7
FP_D1 8 SW45, U2.
9
7 COMPONENTS MARKED WITH
10
11 NC
+5VD
12
13
14
C6
DOCUMENT CONTROL BLOCK: #060-15569
100UF
SHEET REVISION
1 OF 4 3 FRONT PANEL CONNECTORS
2 OF 4 2 FRONT PANEL CPLD
3 OF 4 1 FRONT PANEL SWITCH MATRIX
4 OF 4 3 FRONT PANEL LED MATRIX
© 2003 HSG
CONTRACT
exicon
NO.
APPROVALS DATE
DRAWN
RWH 7/10/02
CHECKED
CAM 7/8/02
Q.C.
ECM 7/10/02
ISSUED
MAG 7/8/02
3 2
1
REVISIONS
DRAFTER Q.C.
CHECKER AUTH.
CW RWH
11/4/02 11/6/02
CAM MAG
11/5/02 11/6/02
CW RWH
3/24/03 3/26/03
CAM MAG
3/25/03 3/27/03
RWH CW D
9/19/03 11/17/03
CAM KB
9/23/03 9/26/03
C
NOTES
ANALOG CHASSIS POWER
GROUND GROUND GROUND
ARE NOT ON BOM.
*
TITLE
B
A
3 OAK PARK
BEDFORD, MA 01730
TITLE
SCHEM,SW/LED BD,RV8
FRONT PANEL CONNECTORS
SIZE CODE NUMBER REV
B
3
060-15569
FILE NAME
15569-3 1 . SHEET 1 OF 4
1