Sony STR-KS1000P Service Manual page 9

DCAC FACTORY TEST MODE
Procedure:
1. Press the buttons of standard commander (RM-AAU002) (PART
No. : 1-479-148-11 ) in order of [TUNER] → [JUMP] → [JUMP] →
[JUMP] → [MASTER VOL +] → [DUAL MONO].
2. The following content is displayed on the fluorescent indicator
tube, and DCAC factory test mode is started.
DCAC X
figure of 1 to 4
When the error happens, the following content is displayed
on the fluorescent indicator tube.
ERR SD0X
1: Abnormality of D1502 or R1100
2: Abnormality of D1501
3: Abnormality of D1500
3. Connect front L-ch speaker of receiver and AUTO CAL
microphone.
4. Turn the [MASTER VOLUME] jog, there will be test tone sound
output from front L-ch speaker, and the following content is
displayed on the fluorescent indicator tube.
AD - XXX
figure of 0 to 255
(depends on loudness of test tone)
STR-KS1000P
9 9
STR-KS1000P