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There are currently no product reviews.
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This is the original manufacturers service manual, with detailed info on the circit boards, explosion drawings of all parts in assembly order, and tuning instructions. The only thing missing is the information on the dimensions of the various drive belts. mail me if you need them. gcrossman_at_aol.com
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Ordered service manuel for a hard to find plasma tv - your company made it easy to find and purchase - I will use you again
Thanks for your help
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This is a high quality manual with clear schematic and components layout diagrams ; with service procedure included.
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This service manual for the Kenwood KT-990D was reproduced really well ,is very legible and manual is complete.Combined with the low price paid,in the future,I will be checking Owner-Manuals.com any time I need a manual.
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When I purchased this manual I had my doubts regarding the quality as the price was so reasonable as compared to other outlets.
The manual itself is of high standard the print is very clear as are the diagrams. Obviously with the diagrams one has to zoom in otherwise it is to small to be able to read.
Overall I am very pleased with the company who delivered as they said and with the manual they supplied.
I occasionally require a manual and now having registered with this company I shall order from them in the future.
DTR-6.5
Confirmation of protection circuit
1. Confirmation of speaker relay
Confirm that the speaker relays turn ON approximately 5 seconds after the power switch is turned ON. Confirm that the speaker relays turn OFF immediately after the power switch is turned OFF.
2. How to enter Test Mode
1. To enter a test mode (Test 1 to 4), when the unit is turned on, hold down "CD" + "DISPLAY" buttons and then press "STANDBY/ON" button. 2. Press the respective designated buttons and make sure that your target mode starts. Left arrow key Right arrow key
Zone 2
Standby
Mode Test-1 Test-2 Test-3 Test-4
Button to be pressed "DVD" "VIDEO 1" "VIDEO 2" "VIDEO 3"
Message to be shown on the Front display "Test-1-00" "Test-2-00" "TUNER 82" "Test-4-00"
To move to the next step, press the right arrow key. When you enter Test-3, it is necessary to press this button once to see "Test-3-00" is shown. To move to the previous step, press the left arrow key. To exit, press "STANDBY/ON" button.
3.Confirmation of protection circuit
Check of Voltage detection 1. Enter Test-4 mode. 2. Press and release the right arrow key repeatedly until "TEST-4-21" is shown on the Front display. 3. See your unit automatically start to check each channel. During the check, the message on the display is changing as follows: Channel 1st Message 2nd Message FL+ TEST-4-21 Protect OK FR- TEST-4-22 Protect OK C+ TEST-4-23 Protect OK SL- TEST-4-24 Protect OK SR+ TEST-4-25 Protect OK SBL- TEST-4-26 Protect OK SBR+ TEST-4-27 Protect OK When the whole check is completed, "TEST-4-35" is shown. 4. Exit from the test mode. Check of Current detection 1. Enter Test-4 mode. 2. Press and release the right arrow key repeatedly until "TEST-4-35" is shown on the Front display. 3. Connect a 3 ohm hollow resistor to a speaker terminal for each channel and make sure that the speaker relay would not cut off. 4. Connect a 1.5 ohm hollow resistor to a speaker terminal for each channel and make sure that the speaker relay would cut off. 5. Exit from the test mode.
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