Pioneer XV-BD122B, Service Manual

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3. BASIC ITEMS FOR SERVICE
3.1 CHECK POINTS AFTER SERVICING
3.2 JIGS LIST
Items to be checked after servicing
To keep the product quality after servicing, confirm recommended check points shown below.
Item to be checked regarding video Item to be checked regarding audio
Block noise Distortion
Horizontal noise Noise
Dot noise Volume too low
Disturbed image (video jumpiness)
Too dark
Too bright
Mottled color
Volume too high
Volume fluctuating
Sound interrupted
See the table below for the items to be checked regarding video and audio.
1 Confirm the firmware version on Service mode. The version of the firmware must be latest.
Update firmware to the latest one, if it is not the latest.
2 Confirm whether the customer complain has been solved.
If the customer complain occurs with the specific disc, use
it for the operation check. The customer complain must not be reappeared.
Video, audio and operations must be normal.
3 Check the CD playback.
(Track search) Audio and operations (search etc.) must be normal.
4 Check the DVD playback.
(Operation, Title/Chapter search) Video, audio and operations (search etc.) must be normal.
5 Check the BD playback.
(Operation, Title/Chapter search) Video, audio and operations (search etc.) must be normal.
6 Check the tuner (FM) operations. Video, audio and operations (search etc.) must be normal.
10 Check the appearance of the product. No scratches or dirt on its appearance after receiving it
for service.
No. Procedure Check points
7 Check supported file playback by USB memory. Video, audio and operations must be normal.
9 Select [Scan] on [Wireless Setting] and then check access
points are displayed on screen. (*)
(*) Wireless model only (XV-BD121W/122W/222W/421W/422W/921FSW/922FSW/821FSW/ 822FSW/621FSW/521FSW)
Correct access point name (SSID) must be displayed. (*)
8 Check supported file playback from same network device by
LAN connection at Home MEDIA GALLERY . Video, audio and operations must be normal.
Cleaning
Name Part No. Remarks
Cleaning paper GED-008
Cleaning liquied GEM1004 Refer to "7. DISASSEMBLY".
Position to be cleaned
Pickup lenses
Cleaning paper GED-008 Refer to "9.2 EXTERIOR SECTION". Fan
Before shipping out the product, be sure to clean the following positions by using the prescribed cleaning tools.
Jig Name Part No. Remarks
BD Test disc GGV1368 Use with "6. SERVICE MODE".
Emergency disc ejection rod GGF1529 Refer to "7. DISASSEMBLY".
Jigs List