Basic Items For Service; Check Points After Servicing - Pioneer DJM-2000 Service Manual

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3. BASIC ITEMS FOR SERVICE

3.1 CHECK POINTS AFTER SERVICING

Items to be checked after servicing / DJM
A
To keep the product quality after servicing, confirm recommended check points shown below.
No.
Confirm whether the customer complain has been solved.
If the customer complain occurs with the specific source, such
1
as Mic, each Input, Fader, Equalizer, and Trim, input that
specific source for checking.
Check the analog audio playback.
2
(Make the analog connections with a CDJ player.)
Check Fader playback.
B
3
(Select Fader and check the multichannel operations via the
DSP.)
Check the master outputs.
4
(Connect with a CDJ player.)
Check the sound from headphone output.
5
Check the connection of each interface.
6 USB B
LINK
C
Check the keys on the unit.
7
8
Check the appearance of the product.
See the table below for the items to be checked regarding audio.
Item to be checked regarding audio
D
Distortion
Noise
Volume too low
Volume too high
Volume fluctuating
Sound interrupted
E
F
10
1
2
Procedures
DJM-2000
2
3
Check points
The customer complain must not be reappeared.
Audio and operations must be normal.
Audio for each channel and operations must be normal.
Audio for each channel and operations must be normal.
Audio and operations must be normal.
Sound must be normal, without noise.
Device must be recognized by the PC.
Connection of the LAN must be normal in the Test mode.
Check whether a product can be operated properly by buttons
on the product.
No scratches or dirt on its appearance after receiving it for
service.
3
4
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