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 ;
Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
;
Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
;
Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
;
Pioneer CDXP23S is an old model and has been top useful for me to find this Manual. CD Player is still repaired.
;
Inventory (Stock): a rather extensive list of service manuals, which are hard to find, especially 15+ yrs old.
Pricing: very reasonable.
Delivery/Response: Very Prompt delivery of product: Placed order and received download access within 1.5hrs.
Service Manual: a rather complete OEM service manual (15.5MB pdf file size). Scan quality was very good, accept for a few circuit board diagrams that were dark; Zooming, however, clarified the image. Has the required information for servicing the LD Player.
1
2
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4
Step 5
A
IC8201
Is SPDIF signal coming? (be different with Function)
Check the DVD/CD (pin 7).
B
Yes
No
Check the other assemblies. (AF Assy or DVDM Assy)
Check the OPTICAL IN (pin 48).
Yes
No
Check the OPTICAL IN line between VIDEO ASSY and DSP ASSY. (Optical Input Jack or Connectors)
Is MCKO1 (pin 23) outputting it?
Yes
No
Is input signal of PDN (pin 31) "H"?
Yes
No
Check the other assemblies. (periphery of microcomputer on the AF Assy)
C
Do not oscillate of XTO (pin 29)?
Yes
No
Note: X8201 oscillates only in analog input.
Is output signal of INT0 (pin 36) "H"?
Yes
No
Replace IC8201.
Is LRCK (pin 24) outputting it?
Yes
No
Replace IC8201.
D
Is SDTO (pin 25) outputting it?
Yes
No
Replace IC8201.
Is BCK (pin 26) outputting it?
Yes
No
Replace IC8201.
E
IC8502-pin2
Is 20MHz clock outputting it?
Yes
No
Replace IC8502 or X8501.
End
F
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