JHD1000
6
T
ro
ub
le
sh
oo
ti
ng
Prob
lem
C
au
se
Correct
ive Act
ion
No power
.
V
e
hicle ignition switch is not
on.
If
the power
sup
ply is connected to
the
vehicle accessor
y cir
c
u
it
s
but
the
e
ng
ine
is
not
moving,
s
witch
the
ignition
key to “AC
C
”.
T
he fuse is blown.
R
eplace the f
u
se.
No sound.
V
olume turned
down too low
.
Adjust volume unt
il sou
n
d is hear
d
.
Wiring not connected pr
operly
.
C
heck wiring connection
s.
Radio does not wor
k
Antenn
a cab
le not
conne
c
ted.
Inser
t antenna cable firmly
.
S
pe
ci
fi
ca
ti
on
s
Ge
neral
Power
S
u
pply Require
m
ent
s
. . . .
. . . . . . . . . . .
. . . . . . . . . .
DC 12
V
o
lt
s, Negative
Ground
Chassis Dimensions
. . . . . . . . . . .
. . . . . . . . . . .
. . . . . . . . . .
. . .
1
78
(W) x 178 (
D
) x 50 (H
)
Loading Impedan
c
e
. . . . . . . . . . .
. . . . . . . . . . .
. . . . . . . . . .
. . . . . .
4
-8
ohms per channel
T
o
ne Contr
ols
. . . . . .
. . . . . . . . . .
. . .
B
ass
(at 100 H
z
),
±10 dB; T
reble (at 1
0
kH
z)
, ±10 dB
Current Drain
. . . . . .
. . . . . . . . . .
. . . . . . . . . . .
. . . . . . . . . .
. . . . . . . . . . .
7
Ampere (max.)
FM
T
uner
T
u
n
ing
range
. . . . . . .
. . . . . . . . . .
. . . . . . . . . . .
. . . . . . . . . .
. . . . . . . . . . .
. . . . .
87.5-108
.0
FM mon
o
sensitivity
. . . . . . . . . . .
. . . . . . . . . . .
. . . . . . . . . .
. . . . . . . . . . .
. . . . . . . . .
1
.5u
V
S
tereo sep
a
ra
tion
@
1 kHz
. . . . . .
. . . . . . . . . . .
. . . . . . . . . .
. . . . . . . . . . .
. . . . . . . .
>
25dB
AM
T
u
ne
r
T
u
n
ing
range
. . . . . . .
. . . . . . . . . .
. . . . . . . . . . .
. . . . . . . . . .
. . . . . . . . . . .
. . . . . .
522-17
10
Amplifier
T
o
ta
l system
power
.
. . . . . . . . . . .
. . . . . . . . . . .
. . . . . . . . . .
. . . . . . . . . . .
1
2
0
W (30W x 4)
Specifications subjec
t to
change without
n
otice.
www
.asaelec
tronics.com
©
2006
ASA
Electronics
Corporation
v.
0
4
0
5
0
6
