Table of Contents
Advertisement
CDJ-700S,CDJ-500S
7.2 DIAGNOSIS
7.2.1 ERROR CORD DISPLAY
m@ Error display
When the player detects an error during operation, if will immediately stop and display an error code in the display window.
Displayed error
Error contents
Possible Cause — Remedy
TOC date cannot be read after 20 seconds
The disc is soiled.
Disc is rotating, but rotation cannot be ascertained. | Either IC201 (spindle driver IC)
or Pin 47 of IC701 (control
microprocessor) is damaged.
(OPEN: 4s)
E-91 03
MECHANICAL TIME OUT
(INSIDE: 5s)
7.2.2 DISASSEMBLY
m REMOVING THE CONTROL PANEL (Fig 1)
1. Switch the power ON, then press the EJECT button to open
the door. (CAUTION 1)
2. Disconnect the power cable from the AC outlet.
3. Remove the 4 screws @ securing the control panel.
4. Put the control panel back the chassis. Be careful to injure.
Screw @x4
Fig 1
<< PRECAUTIONS >>
Be sure to disconnect the power cable from the AC outlet whenever
removing the card flexible cable from the connector for
maintenance, etc. Hold the both sides of the card flexible cable
with both hands to disconnect the cable straight. (Even if the power
has been switched OFF, previously charged voltage may remain
in the capacitor, etc. If the electrodes of the card flexible cable and
those of the connector come in contact by accident, a malfunction
may occur.)
54
Card Flexible
E-83 01
PLAYER ERROR
Disc loaded cannot be played properly
The disc is soiled.
(GFS NG:2sx3).
The disc is scarred.
E-83 02
PLAYER ERROR
Disc loaded cannot be played properly
The disc is soiled.
(FOCUS NG:0.1sx3)
The disc is scarred.
E-91 01
MECHANICAL TIME OUT
Mechanical operation did not end in allotted time
| The loading mechanism is
(CLAMP:4s)
defective.
E-91 02
MECHANICAL TIME OUT
Mechanical operation did not end in allotted time
| The door opening/closing
mechanism is defective.
An object is placed on the
door.
m (CAUTION 1) IMPORTANT
HOW TO OPEN THE DOOR DURING AN
EMERGENCY (Fig 2)
If the door does not open for some reasons when the EJECT button
is pressed, use the following steps to open the door manually.
1. Disconnect the power cable from the AC outlet.
2. Make a key by using a paper clip or similar material. (A metal
stick 1mm in diameter and 50mm in length may be used.)
3.
Insert the key perpendicularly into the hole as shown in the
illustration above, then push down the key toward the right.
The lock hook assy can now be shifted to open the door.
Insert the key perpendicularly
into the hole, then push down
the key toward the right.
KEY
~
——
a
-
(|
LOCK HOOK ASSY
HOOK
OL,
——l|
Fig 2
Advertisement
Table of Contents
