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Perfect manual, perfect service. Easy reading. Thanks a lot
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Very good quality download here. Great hard to find manuals at a reasonable price.
 ;
I had a problem with the mains transformer, I did not know the voltages on the secondary, this manual helped me to solve this problem, thanks for the manual!
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Great manual, great quality copy, complete parts reference and scematics, Thank you
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Very good as always. Also this manual appears clear and well processed. I know it will help me to work on this TV. Thank you a lot! Matteo
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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