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There are currently no product reviews.
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This is a good quality scan of the service manual which includes an assembly diagram, block diagram, schematic, and parts list. Exactly what is needed to repair my KR-V55R receiver.
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Excellent concise manual. All needed information was included. Typeface and diagrams were clear. Very fair price considering what others are charging. Many thanks
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Response is a little slow- I had to wait 12 hours to receive download link but it says that it may take up to 24hrs.
Manual is old and was not produced in PDF- scanned copy is exellent.
Overall- value for money- I recommend
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Excellent quality and quickly delivered manuals at a fair price. Great care is taken in the reproduction process. Even photographs and highly detailed drawings are as clear as in the original. That cannot be said for some freelance manual copies I have obtained from the web. If you have exhausted your internet search of technical manuals, try Owner-Manuals.com. If they do not have it, I do not think it exists. Perhaps, if requested, they may be able to find it. Their resources are certainly greater than most. Shopping here certainly beats waiting for months or years for the manual you seek to appear in an internet auction or garage sale.
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Very detailed product, also it is a scanning from original, very useful if you have to service this type of amplifier ! Very good product, very hard to find!
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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