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There are currently no product reviews.
 ;
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.
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Perfect copy of a necessary document and my Sonic Modulator is repaired!
5
6
7
8
A
C
When the Red and Blue LED are blinking
B
4
Check that the P/S output (PN203-9 pin) is high.
NO
Check the P/S output (PN203-9 pin) after replacing the SMPS Assy.
YES Check the AMP Assy
Check the 3.3 V line
5
+3.3 V is not output
Voltage of C39 is 0 V (TP9) Voltage of C39 is 5 V (TP9)
Go to
1
C
Replace the SMPS Assy +12 V is not output
2
+12 V or -12 V is not output
Replace the SMPS Assy
-12 V is not output Replace the SMPS Assy
3
+50 V is not output
D
Check the 50 V voltage by shortcircuiting the pins 6 and 8 of PN203 after separating the AMP Assy and SMPS Assy. NO Is the voltage of C26 (TP5) DC 18V or more? NO Replace the SMPS Assy
YES Replace the AMP Assy
YES
Replace the SMPS Assy
E
F
S-LX70W
5 6 7 8
17
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