Pioneer XV-HTD7 Service Manual page 105

5
Table Mechanism Section
ID DATA Input Mode
To enter ID DATA Input Mode, with the ID number set, press the
1
ESC key then the STEREO key.
The tray does not open. (Nothing works) When the STEREO key is pressed, the unit enters ID DATA
2
Input Mode.
Press the 0 (OPEN) key. → The "OPEN" indication does not disappear.
Press the 3 (PLAY) key. → The indication changes from "NO DISC" to
[Player's ID Number Setting]
ID Number ?
[ 0 0 0 0 0 0 0 0 1 ]
Compare
> ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
<CLEAR> Exit
The tray opens by itself when the power is turned on and stays open.
<STEREO> ID Data Setting Mode
2
Input ID Number !
The rotary tray does not stop at its home position.
(It may stop suddenly during rotation.)
If the DVD DATA DISC (GGV1133) is loaded in this mode, the
3
The indication "CHANGE" does not change when the power is turned on.
unit automatically starts reading the data.
The rotary tray does not rotate. (Opening and closing of the tray are possible.)
(If the ID DISC has already been loaded, the unit does not start
reading the data. In this case, open then close the tray.)
A clatter is heard when the disc is clamped.
To exit this mode, press the CLEAR key. While data are being
4
read from the DVD DATA DISC (GGV1133), you cannot exit this
mode.
The rotation of the rotary tray does not stop after the power is turned on.
[Player's Data Input Mode]
Two or more disc loading indications light for tray Nos. 1 to 5.
Examples:
Normal condition:
DISC 1 2 3 4
<CLEAR> Exit
4
One indication lights.
Insert The ID Data Disc !
The rotary tray rattles while rotating.
When the rotary tray rotates, a rattling sound is heard.
Even during playback, the indication "NO DISC" is displayed.
It takes longer than normal until playback starts.
5
6
Symptom
"OPEN," and the unit does not operate.
(When a disc is not loaded in the tray.)
Abnormal condition:
DISC 1 2 3 4
5
Two indications light.
6
7
When writing of the data read from the disc to flash ROM is
5
Possible Cause
completed, "Rom Write OK!" is displayed. After seeing this
message, you can exit this mode by pressing the CLEAR key.
Note: Whether or not the data have been written to flash ROM can
be confirmed by watching for the message "Rom Write OK!"
being displayed after the disc is read.
• Damage of the loading motor
• Disconnection, breaking, or damage of the
jumper wire
[Player's Data Input Mode]
Rom Write OK!
5
• Disconnection, breaking, or damage of the <CLEAR> Exit
flexible cable (8P)
• Breaking or damage of the tray position
detect sensor (PC22)
• Damage of the motor for the rotary tray
If the data cannot be read from the disc, "Disc Error!" is
6
drive
displayed on the screen, and the disc is ejected.
• Disconnection, breaking, or damage of the
jumper wire
• The gears of the planet base are not
[Player's Data Input Mode]
engaged correctly.
Disc Error!
6
<CLEAR> Exit
The slit part on the bottom of the rotary tray
5
is damaged.
• Indication when the data have not been set
If no ID data are set after the ID number is changed, the message
"NO ID DATA" flashes on the screen and FL display for a few
seconds after the power is turned on or during Stop mode. • Damage of the worm gear
• Insufficient lubricant
• Breaking or damage of the disc detect
sensor (PC21)
XV-HTD7
7
8
Location
A
of Trouble
1
B
4
5
6
C
7
8
D
9
10
E
F
105
8