KENWOOD RA100
Manual de Servicio

R-A100/A150/V300/V350
ADJUSTMENT
No. FM SECTION (A) 98.0MHz 1kHz, ±40kHz dev (E, T type) 60dBu (ANT INPUT) (C) 98.0MHz 1kHz, ±40kHz dev pilot: ±6kHz dev 60dBu (ANT INPUT) ITEM INPUT SETTING OUTPUT SELECTOR SELECTOR : FM Connect a DC voltmeter between port of CN2 (B) TUNER/AMP SETTING ALIGNMENT POINTS ALIGN FOR FIG.

1

DISCRIMINATOR L31£L32 (E, T only)

AUTO 98.0MHz

L31 (X05-)

0V (a)

L32 (X05-)

Minimum distrotion

2

DISTORTION (STEREO)

(B)

AUTO (98.0MHz)

IFT (W02-)

Mininum distrotion

(a)

AUDIO SECTION R-A100/A150 ONLY Volume: Minimum Selector: any modes other than TUNER

1

B CLASS IDLE CURRENT

�

Connect a DC voltmeter

CN31 : Lch CN32 : Rch

13mV

(b)

(a)

(b)

DC Voltmeter

13mV

+
ANTENNA AM DE- EMPHASIS SYSTEM CONTROL CHANNEL 50µs SPACE FM50kHz AM 9kHz 75µs FM100kHz AM 10kHz GND TAPE1/MD TAPE 2(MONITOR) LD SUB WOOFER PRE OUT VCR

AC 110120V� AC 220240V�

R

L

FM 75� CD AUX

+ �
SPEAKERS ( 6-16 �)

L

R
IN IN REC PLAY REC PLAY IN REC PLAY

UNSWITCHED

AUDIO

AC voltmeter FM SG FM SG Dummy antenna AM SG AG (D) AG MPX (A) AG (C)

Oscilloscope Distortion meter
(B)

2

1 CN31(L) CN32(R)

10