JLG 80SL, Руководство по техническому обслуживанию

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SECTION 6 - GENERAL ELECTRICAL INFORMATION & SCHEMATICS
3121325 – JLG Lift – 6-13
6J
X1
/5
7
CO
MP
L
E
X 2
Circuit Board Complex 2
X1/
1
5
J1/12
DIFF L OC K
Circuit Board
P
a
g
e:
2
X1
/6
J1
/24
Rev D
+V S ( K V S)
LIFTLUX
8
3B/
7
G
K V
S
PN
O
Z
X7
7 6 5
A2 A1 +VS
13
2
3
14
2
4
X1/
3
4
+2 4V 6I
J2
/3
J2
/1
J1
/2
0
J1
/2
1
J2/4
SU PP LY
X
1
=
T
er
m
ina
l in
lo
wer
c
o
nt
ro
l st
a
tio
n
SCHEMA
TI
C ELE
CTRI
C
A
L
C
ontr
o
l)
(T
ri
gge
r
9B
J2/
1
AN AL OG
GN D
DIE SE L
6D
DDi
es
el
X1/
3
3
X1
/8
HO RN
3A
4I
DR IV E
4E
/9E
X1/
2
5
GN
D
X1
/
J1
/1
5
J1
/1
4
J2
/9
J2
/5
J1/23
J1
/4
J1
/1
J2/
1
3
J2
/2
X1
/3
9
RIG HT
3H
/7
G
LO WE R
4D
LIF T
3I
/7E
X1/
3
1
X1
/3
2
X1/
1
4
4B LE FT
4B
SE R/P AR
4C
X1
/1
7
X1
/1
8
J1
/3
J1/6
J1
/5
J2/14
J2
/1
2
J1
/1
0
J1
/9 J2
/1
6
J2
/1
0
(T
ri
gge
r c
ontr
o
l)
T
ri
gge
r i
nput
T
ri
g
ger
ou
tp
u
t
wi
res not
u
sed in scissors cabl
e: N°
7,1
1
,24
SJO YS TIC K
4 3 2
9D 9D
X4A
/3
X4A/
1
+2 4V
+V S
X4
A
/4
ST AR T
1A
-J
1
AB
LE FT
9D 9D
J2
/3
PL AT FO RM
J2
/2
HO RN
X4A/
9
X4A/
5
X4A/
13
LIF T
X4
A
/2
RIG HT
X4
A/
14
X4A/
12
JO YS TIC K
JO YS TIC K-G ND
X4
A
/16
X4
A
/1
0
SC
IS
SO
RS CABLE
SOCKET
CD
E
F
K T
C
1
1
In
p
u
t)
(L
o
w
er
S
ta
rt
o
u
tp
u
t
C
o
n
tr
o
l)
(T
ri
g
g
er
Di
es
el
8
0
S
L
/
6
7
S
L
S
T
A
R
T
E
R
J2
/6
6
E
5F PL AT FO RM O UT
PL AT FO RM IN
DIF F L OC K 5A
5
E
X
1
/1
9
X1
/2
1
PU MP 1 & R PM 6
A
PU MP 2
5
G
X
1
/4
0
X
1
/2
2
X
1
/2
3
J2
/6
J1/
1
8
J1
/1
9
J2
/8
J2
/1
5
J1
/7
J1
/2
2
J1
/1
6
J3
/6
J3
/5
X
1
/2
7
S M AX H EIG HT
ST AR TE R
3
B
S D RIV E H EIG HT
J2
/5
S
ta
rt
i
n
p
u
t
3
E
X
1
/3
7
3
C
/7
C
S 2 .5 M
S T IL T 3
F
X
1
/2
9
X
1
/2
6
J1
/8
J1
/1
7
J1
/2
J3
/4
J3
/3
J1
/1
1
J1
/1
3
J3
/2
J3
/1
8 7
9
G
6 5
J
LE D-D RIV E H EIG HT
X4
A
/6
FA ST
X4A/
8
X4
A
/1
5
X4
A
/2
2
LE D-G ND
X4
A
/2
1
X4A
/18
LE D-M AX H EIG HT
X4
A/
2
0
LE D-2 ,5 M
X4
A
/1
9
X4
A
/17
LE D-T IL T
GHI
X4A/
23
4 3 2 1
X4A/
24
LE D G lo w t im e
6
B
X
1
/5
8
LE D G lo w t im e
3
F
X
1
/5
9
res erv ed L ED -L SS
3F
X1
/2
8
Y1
Y2
b
lu
e
g
re
en
y
el
lo
w
D P l I n
D P l O ut
D Li
ft
D L ow er
K TC
21
A
n
a
log out
put
A
n
a
log
i
nput
K T
C
24
9I
9I
K L
2
4
3J
Led ou
tp
u
t
Le
d
input
K L
2
1
3J
Figure 6-19. Electrical Schematic - Sheet 2 of 15