Basic Items For Service; Check Points After Servicing - Pioneer BDP-09FD Service Manual

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3. BASIC ITEMS FOR SERVICE

3.1 CHECK POINTS AFTER SERVICING

Items to be checked after repair (BD players)
To ensure the quality of the product after repair, check the recommended items shown below:
No.
1 Check the version of the firmware in Service mode.
Check if all the symptoms pointed out by the customer have been
addressed. If a symptom pointed out by the customer is
attributable to a particular disc, that disc must be played back.
2
If the symptoms are related to the PQLS (Precision Quartz Lock
System), check PQLS operations.
(For checking PQLS operations, connection with an amplifier*
that supports the PQLS is required.)
Measure playback error rates at the innermost and outermost
tracks, by playing back the following discs:
3
BD-ROM test disc (GGV1308)
DVD test disc (GGV1025)
4 Check playback of a CD disc (track search).
Check playback of a DVD disc (menu operations, title/chapter
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search).
Check playback of a BD disc (menu operations, title/chapter
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search).
7 Check the cabinet.
* (ex.) SC-LX81, SC-LX71.
See the table below for the items to be checked regarding video and audio:
Item to be checked regarding video
Block noise
Horizontal noise
Dot noise
Disturbed image (video jumpiness)
Too dark
Too bright
Color disappearance
Mottled color
Cleaning
Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools:
Position to be cleaned Cleaning tools
Pickup lenses Cleaning liquid : GEM1004
Cleaning paper : GED-008
Position to be cleaned
Fans Cleaning paper : GED-008
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6
Procedures
Cleaning tools
6
7
Item to be checked
The version must be the latest.
If the version is not the latest, update the firmware.
The symptoms in question must not be reproduced.
Video, audio, and operations must be normal.
For checking PQLS operations, connect the player with the
customer's amplifier then check that "PQLS" is lit in the display
window on the unit. (See [3] Front Panel Display in
"2.4 PANEL FACILITIES.")
The error rates must be 1.0e-3 or less.
This procedure can determine if the drive is degraded.
Audio and operations, such as a search, must be normal.
Video, audio, and operations, such as a search, must be normal.
Video, audio, and operations, such as a search, must be normal.
Check for any scratches or dirt that have been made or attached
on the cabinet after receiving the product for repair.
Item to be checked regarding audio
Distortion
Noise
Volume too low
Volume too high
Volume fluctuating
Sound interrupted
BDP-09FD
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8
A
B
C
D
E
F
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