Справочник Пользователя для Panasonic cq-va7800n
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CQ-VA7800N
CQ-VA7800N
Electrical Connections
(continued)
Troubleshooting
Trouble
Cause/Step
■
Common
No power
Car’s ignition switch is not on.
a
Turn your car’s ignition switch to ACC or ON.
Cables are not correctly connected.
a
Connect cables correctly.
Battery cable: connection to the terminal that is always live
Accessory cable: connection to the car ACC source
Grounding wire: connection to a metal part of the car
Battery cable: connection to the terminal that is always live
Accessory cable: connection to the car ACC source
Grounding wire: connection to a metal part of the car
Fuse is burnt.
a
Contact the shop where you purchased this product.
No sound
The volume is adjusted to zero.
a
Raise the volume.
Mute is set to ON.
a
Set it to OFF.
Cables are not correctly connected.
a
Connect cables correctly.
Only sound,
no picture.
no picture.
Side brake (parking brake) connection lead is not correctly connected.
a
Connect the side brake connection lead correctly.
You did not pull the side brake (parking brake) lever.
a
Pull the side brake (parking brake) lever.
Noise
Picture is not clear.
Picture is not clear.
A mobile phone is used near the unit.
a
Keep the mobile phone away from the unit.
The unit’s grounding wire is not connected securely.
a
Check the metal areas of the car body (chassis), and connect the
grounding wire more securely.
grounding wire more securely.
Selection of PAL or NTSC is not properly executed.
a
Identify the connected system, NTSC or PAL, and execute setting from
“INPUT/OUTPUT” in the menu, “USER”, in accordance with the connected
system.
“INPUT/OUTPUT” in the menu, “USER”, in accordance with the connected
system.
(
a
page 30)
CD
•
C-1
CD
•
C-2
TWIN CD
•
C-CONT
TWIN CD
•
C-CONT
Connection with CD Changer (CX-DP880, option) and CD Text recognizable CD Changer (CX-DP9061, option).
Notes:
¡
To connect two CD Changers, the optional dual CD Changer selector (CA-CD55) is necessary.
¡
Refer to the operating instructions for the connected devices, in addition.
¡
Either of CD Changer (CX-DP880, option) and CD TEXT Recognizable CD Changer (CX-DP9061, option) can be replaced
by Video CD Changer (CX-VCD10AEW, option).
by Video CD Changer (CX-VCD10AEW, option).
Connection with Dual CD Changer Selector (CA-CD55)
CD Changer
CX-DP880
(option)
Dual CD
Changer
Selector
Changer
Selector
CA-CD55
(option)
CD Text recognizable
CD Changer
CX-DP9061
(option)
CQ-VA7800N
Hide-away Unit
Hide-away Unit
Extension Cord
(DIN/BATT/RCA/GND)
(Supplied with CX-DP880)
Extension Cord (DIN/BATT/RCA/GND)
(Supplied with CX-DP9061)
DIN Cord
(Supplied with CA-CD55)
(Supplied with CA-CD55)
DIN Cord
RCA Cord
RCA Cord
(option)
(option)
DIN Cord
RCA Cord
(L)(White)
(L)
(White)
(White)
(R)
(Red)
(Red)
(L)
(White)
(White)
(R)
(Red)
(Red)
(L)(White)
(R)(Red)
Battery Lead
To the car battery, continuous
+12V DC
To the car battery, continuous
+12V DC
Battery Lead
To the car battery, continuous
+12V DC
To the car battery, continuous
+12V DC
Ground Lead
To a clean, bare metallic part of
the car chassis
To a clean, bare metallic part of
the car chassis
Ground Lead
To a clean, bare metallic part of
the car chassis
To a clean, bare metallic part of
the car chassis
Twin (Dual) CD Changer Control Lead
(Brown/white stripe)
(Brown/white stripe)
(R)(Red)
(R)(Red)
(L)(White)
(Yellow)
(Black)
(Yellow)
(Black)
@3 Display
Unit/Hide-away
Unit Connecting
Cord
Unit Connecting
Cord
(L)(White)
(R)(Red)
CD Changer Input Connector
Preliminary Steps
Check and take steps as described in the tables below.
If You Suspect Something Wrong
Immediately switch power off.
Disconnect the power connector and check that there is neither
smoke nor heat coming from the unit before asking for repairs.
Never try to repair the unit yourself because it is dangerous to do so.
Disconnect the power connector and check that there is neither
smoke nor heat coming from the unit before asking for repairs.
Never try to repair the unit yourself because it is dangerous to do so.
Cautions:
¡
¡
Do not use the unit if it malfunctions or
something is wrong.
something is wrong.
¡
Do not use the unit in abnormal conditions,
for example, without sound, or if it emits
smoke or a foul smell, which can cause
ignition or electric shock. Immediately stop
using the unit and call the store where you
purchased it.
for example, without sound, or if it emits
smoke or a foul smell, which can cause
ignition or electric shock. Immediately stop
using the unit and call the store where you
purchased it.