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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.
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I was at first dubious about payiong for downloaded manuals but having done so, I was extremely impressed with quality of the two manual I ordered, well worth the small price I paid.
I would highly recommend these to my friends.
KRF-V4550D/V4550DE/V4550D-S
ADJUSTMENT
No. ITEM INPUT SETTINGS SELECTOR : FM (A) 1 DISCRIMINATOR 98.0MHz 1kHz, ±40kHz dev. 70dBf (ANT. input) (A) 98.0MHz 1kHz, ±40kHz dev. MONO 70dBf (ANT. input) (C) 98.0MHz 1kHz, ±40kHz dev. Selector : L or R Pilot : ±6kHz dev. 70dBf (ANT. input) (A) 98.0MHz MONO 1kHz, ±40kHz dev. 29.2dBf (ANT. input) OUTPUT SETTINGS RECEIVER ALIGNMENT SETTINGS POINTS ALIGN FOR FIG. FM SECTION Adjust NO.1 and NO.2 repeatedly. Connect a DC voltmeter between 1 and 2 of CN4 on (X07).
MONO 98.0MHz
L4 (X07)
0V
2
DISTORTION (MONO)
(B)
MONO 98.0MHz
L5 (X07)
Minimum distortion
3
DISTORTION (STEREO)
(B)
AUTO 98.0MHz
IFT (FRONT END : A1)
Minimum distortion (L or R)
4
TUNING LEVEL
(B)
MONO 98.0MHz
VR1 (X07)
Adjust VR1 and stop at the point where ED1 (TUNED) goes on.
SYSTEM CONNECTIONS
CENTER L
DVD
CD/DVD
FRONT SPEAKERS
CENTER SPEAKERS
AM
R FRONT SURROUND SUB WOOFER DVD/6ch INPUT
VIDEO 2 COAXIAL
AC OUTLET AC 230V~50Hz
OPTICAL DIGITAL IN
SYSTEM CONTROL
VIDEO
GND L FM 75� R GND PHONO CD/DVD REC OUT PLAY IN REC OUT PLAY IN
REC OUT PLAY IN VIDEO 1
SUB WOOFER PRE OUT
SWITCHED TOTAL 90W MAX
MD/TAPE1
VIDEO 2 MONITOR AUDIO
FM SG
AG
(A)
AC voltmeter Oscilloscope Distortion meter
FM SG
Dummy antenna
MPX
AG
(C)
TV SG
HTB TV MPX
AG
(D) (B)
4
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