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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.
There is no output from E
MIC
Samsung Electronics
No Is 18 Check the input signal pin 1 of KCN1. on the OSD. OSD display on? Yes of KIC1 normal? jacks of 1 and Mic 2. MIC1 and 2 normal? Yes Replace MIC8 (M27C801: MAIN MICOM) and surrounding circuit. 7 of KOP1 normal? Replace KIC1 (AK5330) No Check the soldering around No Is the input of pin 21 material around KVR1 (VR : 20K). function normally? circuit of the KOP2. of KOP2 normal? Check the input signal of No Check the input signal of No
No Is Karaoke mode on the Turn on Karaoke mode (DVD: 18.432MHz, CD: 16.934MHz) of KIC1 normal?
Yes
Are the outputs pin 2 of
Yes
No Check power input of KOP1 Are the outputs of pin 1 and
Yes
Does KVR1 (VR: 20K) No Check the soldering and defect of
Yes
No Check the surrounding Is the output of pin 1
Yes
pin 3 of KCN1.
Is the input of pin 20
of KIC1 normal? (DVD: 48KHz, CD: 44.1 kHz)
Yes
pin 4 of KCN1.
Is the input of pin 19
of KIC1 normal? (DVD: 2.304MHz, CD: 2.116MHz)
Yes
Troubleshooting
6-11
E
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