Lexicon LXP-5 Service Manual

a
e
5
2
REVISIONS
DESCRIPTION
RELEASE FOR PROTOTYPE
MIDI I/O
MIDI SERIAL
i ICt * -ggjjfej
MAOR<Q:
MOBO 27
MDB1 2B
MDB2 1
IMDB7 8~
ZRST 21
20
DO
TxD
□ 1
TxRDY
D2
TxE
□ 3
Tx“C
□ 4
RxD
05
RxRDY
D6
SYNOT
07
RxC
RST
I>3R
CLK
'em
c/U
CTS
RD
WR
eg
"RTs
I MIDICLK/
i7
OVERLOAD
74AOA :
-*%>c
ui 22K
+SVUNREG
redes'
220
——b—= v-e
* : ■ J
C9 N/C 1 l°
S Q2 i 1
b ioopf \
J 2 N4401 j
^' v s
J2
N. FBI
r>\*_r-i
R9
^ \ 1
220
/ I N/C
ca
: IOOPF
J 1 LE02
OS ^ at RED
) 2N3904 \
o
7^ 1 -I
/ o 2 _B
r o 4 _l
6
SW1-2
1
SW1-3
4
swa-4
16P0SBC0
3 SW2-1
6 SW2-2
1 SW2-3
4SW2-4
4
SW1—2
T’t'"" 6
SW1-3
SW1-4
. 9
SW2-1
-- 7 ...
SW2-2
T 5
SW2-3
3
SW2-4
10
A5 ZRST/
==; ! we/
"A8
74HCT163
-3— [a qa I 14 N/C
B QB 13 N/C
^ C QC 12 N/C
-3— O QD 11 N/C
-i-ttG RCO-i=_
-Z— ENP
-IS. ENT
-50^
2 _.
74AC14
_§_ 8
PANEL SWITCHES
SW1-1 5
SW1-2 4
SW1-3 B
SW1-4 B
SW2-1 11
SW2-2 13
SW2-3 15
SW2-4 17
1 _
_CTis
■
18
MDBO
16
14
MDB1
M0B2
12
MOBS
9
M0B4
7
MDS5
5
MDB6
3
M0B7
3 SW3-1
6 SW3-2
1 SW3-3
4 SW3-4
SW3-2
4
SW3-3
6
SW3-4
B
PB
11
SINT/
13
FOOT/
15
PU1 17
_C±C
[
18
MDBO
16
14
MDB1
MDB2
12
MDBS
3
MDB4
7
MDB 5
5
MDS6
3
MDB7
FOOTSWITCH
3 SW3-1
B SW3-2
7 SW3-3
9 SW3-4
10 PB
2 SRSEL
E FOOT/
S PU1
4 LRMREG
CONTRACT
NO.
APPROVALS
3SKI39
1/1B/89
1/1B/BS

Lexicon LXP-5 Specifications

General

Brand	Lexicon
Model	LXP-5
Category	Recording Equipment
Language	English