KENWOOD DPX4010/PH4
Instrukcja Serwisowa

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