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Excellent printing quality.
A complete and very usefull service manual with all details.
GREAT SERVICE AT VERY LOW PRICE!
A+++++++++++++++++++++++++
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Pioneer CDXP23S is an old model and has been top useful for me to find this Manual. CD Player is still repaired.
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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!
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Excellent replacement for original Manual. Worth every cent ! I am totally satisfied!
WHEN REPLACING EEPROM (MEMORY) IC
If a service repair is undertaken where it has been required to change the MEMORY IC, the following steps should be taken to ensure correct data settings while making reference to TABLE 1. NOTE: No need setting for after INI 2D. INI 00 10 20 +0 0A AF 29 +1 30 97 02 +2 9A 95 00 +3 24 8A 71 +4 64 A0 66 +5 64 55 31 +6 4A 31 29 +7 86 04 04 +8 0B 88 00 +9 2F A5 00 +A 86 9F 00 +B 34 3A 05 +C 8A 00 A2 +D 08 10 B0 +E 0A BF 00 +F 0F 00 ---
Table 1 1. Connect the set to TV Monitor. 2. Turn on the POWER. 3. Press both CH UP button on the set and the FF button on the set for more than 2 seconds. ADDRESS and DATA will appear on TV Monitor as Fig 1. 4. ADDRESS is now selected and should �blink�. Using the SET + or - button on the remote, step through the ADDRESS until required ADDRESS to be changed is reached. 5. Press ENTER to select DATA. When DATA is selected, it will �blink�. 6. Again, step through the DATA using SET + or - button until required DATA value has been selected. 7. Pressing ENTER will take you back to ADDRESS for further selection if necessary. 8. Repeat steps 4 to 7 until all data has been checked. 9. When satisfied correct DATA has been entered, turn POWER off (return to STANDBY MODE) to finish DATA input. The unit will now have the correct DATA for the new MEMORY IC.
ADDRESS DATA
INIT 00 0A PLAY/REC 0010
Fig. 1
SERVO TIMING CHART
VCR MT PCB IC3001 (OEC0125A)
DPG 104 PIN
DFG 104 PIN 24 Cycle H. SW. P 105 PIN CH 1 CH 2
V-SYNC (E-E) 111 PIN
REC CTL (REC) 7 PIN V-SYNC (TRICK PB) 109 PIN
� WAVEFORM CHANGES DEPENDED ON THE TAPE SPEED
1-2
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