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El manual esta muy detallado, los numeros de partes y los esquemas de despiece son correctísimos y muy claros, tanto para los técnicos experimentados como para los novatos.
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Ottima qualità grafica e completo nelle notizie. Costo abbastanza contenuto.
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Great and quick support. The maual was exactly what I was looking for and my problem
solved. Many thanks.
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Very good service Within one day i received a pdf of the users manual and electric circuits so I was able to measure the different voltages in the printed circuit and find out the fault Payment was also reliable and easy.Without the manual i could not have repaired.So thanks to "Search for a manual"
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you are doing great job guys.....my father ask me to find out the schematics of Sony KV25R1D to sort out the problem ..(he was electrical technician, and excperianced with TV and simillar stuff). finally he found the cause and change all necessary parts....now he has got working old dog..and is very happy!!... thank you all.. NB..he also saved the repair cost.
DPX-4010,4010/PH4
ADJUSTMENT
Set the controls and switches as follows. BALANCE : Center position BASS : Center Position FADER : Center position TREBLE : Center position LOUD : OFF METAL : OFF
TUNER (RECEIVER) SETTINGS
DOLBY NR : OFF
No.
ITEM
INPUT SETTINGS
OUTPUT SETTING
ALIGNMENT POINTS
ALIGN FOR
FIG.
FM SECTION 1 DISCRIMINATOR 98.1MHz 0dev 60dBµ (ANT input) CASSETTE DECK SECTION [1] AZIMUTH (1/2) MTT-902 Mirror Tape � � Head Azimuth Screw Playing the mirror tape in FWD mode, rotate screw (A) and (B) so as to eliminate a curl at the guides on both ends of head while looking into the mirror. Play the tape in REV mode. And make adjustment in the same manner. [2] AZIMUTH (2/2) TCC-153 10kHz, �10dB Connect a AC voltmeter and oscilloscope to pri out [3] PLAY BACK LEVEL TCC-130 Connect a AC voltmeter to CN200 PLAY VR200A (L) VR200B (R) 300mV (c) PLAY Head Azimuth Screw Adjust the azimuth for each Lch/Rch or FWD/RVS becomes maximum. (b) (b) Connect a DC voltmeter to TP F/E (TU100) FM 98.1MHz T F/E (TU100) 0V (a)
(MAIN PWB UNIT)
CASSETTE MECHANISM
FWD(A)
(b)
TU100 TU 100 CN200
RGL
(a) 0V (c) 300mV
TP
DC voltmeter
REV(B)
T
VR200B VR200A Rch Lch
AC voltmeter
6
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