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exactly as they say. Within 24 hours the link to the pages and offcourse it was the right service manual. Super and thanks
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The manual was exact the thing that was promised. My old car stereo is working again thanks to the information supplied.
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I PURHASED THIS PRODUCT BECAUSE I WAS HAVING PROBLEMS WITH MY CDR20 HARMAN KARDON RECORDER. WHICH I PURCHASED NEW 12 YEARS AGO. AFTER REVIEWING THE MANUAL, I WAS ABLE TO ADJUST THE TENSIONER IN THE SYSTEM. WORKS LIKE A CHAMP!.
SAVED ME AT LEAST 100.00 WHICH WAS WHAT A SERVICE REPAIR STATION WANTED. GREAT MANUAL EASY TO READ. SPECIALLY AFTER I PRINTED THE PAGES WHICH DEALT WITH MY RECORDER. THANKS A LOT!!!!!!!!
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You can fully trust on this one!
All the schematics are very crear an in one piece per page
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I have never bought a service manual which is as competely readable as this althogh it was a scanned pdf. Thank you for this succesful manual also cheaper than other sites.
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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