Basic Items For Service; Check Points After Servicing; Jigs List - Pioneer DDJ-SX2 Service Manual

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3. BASIC ITEMS FOR SERVICE

3.1 CHECK POINTS AFTER SERVICING

Items to be checked after servicing
A
To keep the product quality after servicing, confirm recommended check points shown below.
No.
1 Check the firmware version.
2 Confirm that the customer complaint has been resolved.
If the problem pointed out by the customer occurs with a specific
source (music file, input channel) or specific operation then
perform that operation for checking.
3 Check operations of the each operating elements and LEDs.
B
4 Check the analog audio output.
Connect this unit with a PC with the DJ application (Serato DJ)
installed, via USB, then operate DJ application.
5 Check the analog audio input.
Input an audio signal via each channel (MIC/LINE/PHONO).
6 Check the appearance of the product.
See the table below for the items to be checked regarding audio.
Item to be checked regarding audio
Distortion
C
Noise
Volume too low
D

3.2 JIGS LIST

Jigs List
Jig Name
USB cable
AC adapter
Extension FFC for diagnosis
E
Lubricants and Glues List
Name
Adhesive
Adhesive
Grease
F
6
1
2
Procedures
Volume too high
Volume fluctuating
Sound interrupted
Part No.
GGP1193
411-S1MK2-930
GGP1246
Part No.
GYL1001
GYL1005
GEM1096
DDJ-SX2
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Check points
The firmware version must be the latest one.
If it is not the latest one, be sure to update it.
The symptoms in question must not be reproduced.
There must be no abnormality in audio signals or operations.
There must be no errors in operations of each button, the Jog dial,
Performance pads, needle search pads, VOL, fader control,
rotary encoder and LEDs in service mode.
There must be no errors, such as noise, in audio signals and
operations of the MASTER/HEADPHONES outputs.
There must be no abnormality in audio signals or operations.
No scratches or dirt on its appearance after receiving it for service.
Purpose of use / Remarks
for PC connection
Accessory
(Note: The power plug part is different.)
37-pin FFC (Part No.: 406-S1-1234-HA)
(Two FFCs required for diagnosis
Refer to "7. DISASSEMBLY".
Refer to "7. DISASSEMBLY".
Refer to "7. DISASSEMBLY".
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Remarks
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