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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!
FIRMWARE RENEWAL MODE
1. Turn the power on and press [SELECT] button on the remote control unit to put the TV/DVD/VCR into DVD mode. Then remove the disc on the tray. (It is possible to move to F/W version up mode only when the TV/DVD/VCR is in DVD mode with the tray open.) 2. To put the TV/DVD/VCR into F/W version up mode, press [9], [8], [7], [6], and [MODE] buttons on the remote control unit in that order. Fig. a appears on the screen.
"*******" differs depending on the models. "*******" differs depending on the models.
F/W Version Up Mode VERSION : Completed SUM : 7ABC
Model No : ******* VERSION : *.** ************.***
(*2)
Fig. c Completed Program Mode Screen
F/W Version Up Mode
Model No : ******* VERSION : *.**
At this time, no button is available. 6. Remove the disc on the tray. 7. Press [SELECT] button on the remote control unit to go to TV mode, or press [STANDBY-ON] button on the unit to turn the power off. 8. Press [SELECT] button on the remote control unit to put the TV/DVD/VCR into DVD mode again. 9. Press [1], [2], [3], [4], and [DISPLAY] buttons on the remote control unit in that order. Fig. d appears on the screen.
"*******" differs depending on the models.
Please insert a DISC for F/W Version Up.
EXIT: SELECT
Fig. a Version Up Mode Screen
The TV/DVD/VCR can also enter the version up mode with the tray open. In this case, Fig. a will be shown on the screen while the tray is open. 3. Load the disc for version up. 4. The TV/DVD/VCR enters the F/W version up mode automatically. Fig. b appears on the screen. If you enter the F/W for different models, �Disc Error� will appear on the screen, then the tray will open automatically.
"*******" differs depending on the models.
MODEL : ******* Version : *.** Region : *
EEPROM CLEAR : CLEAR
EXIT: SELECT
F/W Version Up Mode VERSION : Reading...
Model No : ******* VERSION : *.** ************.***
Fig. d
10. Press [CLEAR] button on the remote control unit. Fig. e appears on the screen.
"*******" differs depending on the models.
(*1)
MODEL : ******* Version : *.** Region : *
Fig. b Programming Mode Screen
EEPROM CLEAR : OK
The appearance shown in (*1) of Fig. b is described as follows: No. 1 2 3 Appearance Reading... Erasing... State Sending files into the memory Erasing previous version data
EEPROM CLEAR : CLEAR
EXIT: SELECT
Fig. e
Programming... Writing new version data
When �OK� appears on the screen, the factory default will be set. Then the firmware renewal mode is complete. 11. To exit this mode, press [CH. o / p] or [SELECT] button to go to TV mode, or press [STANDBY-ON] button to turn the power off.
5. After programming is finished, the tray opens automatically. Fig. c appears on the screen and the checksum will be shown in (*2) of Fig. c.
1-9-1
P7754FW
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