Kenwood DMC-K3 Service Manual page 8

DMC-K3
2) Frequency Response
TON[ 3]: 40Hz sinewave,0dB,L&R,Emphasis off
3) Modulation Noise
TON[ 6]: 20kHz sinewave,0dB,L&R,Emphasis off
4) Noise Ratio
TON[ 7]: 40Hz Infinity Zero,- dB,L&R,Emphasis off
5) Channel Separation
TON[ 8]: 1kHz sinewave,0dB,L,Emphasis off
6) Channel Separation
TON[ 10]: 1kHz sinewave,0dB,R,Emphasis off
7) Deemphasis
TON[ 13]: 16kHz sinewave,-9.04dB,L&R,Emphasis
on
2-2-1 Procedures
1) Connect #23(P_TEST0) of IC5 to 2.8V(VDD) and
#24(P_TEST1) of that to GND. Next Connect AC
adapter to the unit.(the unit will be in CPLAY mode
after TOC reads)
Remocon [TEST 4]
Unit [o4]
2) The unit will be in CPLAY after TOC reading.
Remocon [TOC OK]
Unit [o4]
3) Choose and playback TNO-02 on the disc by
PLAY/PAUSE key
Remocon [02]
Unit [o4]
4) Choose and playback every TNO in the above table
by PLAY/PAUSE key. TNO will be chosen TNO 02 if
repressing the PLAY/PAUSE key after STOP key
pressed,
Remocon [03]
Unit [o4]
8
CIRCUIT DESCRIPTION
playback TNO
playback TNO