Read Sony HT-DDWG700 / STR-KG700 Service Manual online
STR-KG700
13
DCAC FACTORY TEST MODE (AEP, Australian model)
DCAC Factory Test mode have two stages:
DCAC Factory Test mode have two stages:
1. DCAC DSP Data Line Checking
2. DCAC board Checking
2. DCAC board Checking
1. When power off :
Press the three buttons
+
+
.
“DCAC[]FTM” appears.
Afterward, press the
to start DCAC factory test
mode.
1.DCAC DSP Data Line Checking
After press the
After press the
, DCAC Factory test mode will
start, below display will show:
“DCAC[][][]x” x = 1, 2, 3, 4
If there is error happen, below display will show:
“DCAC[][][]x” x = 1, 2, 3, 4
If there is error happen, below display will show:
“ERR[]SD0x” x = 1 → D1501 or R1530
x = 2 → D1502 problem
x = 3 → D1503 problem
2.DCAC board Checking
Connect front left speaker of the receiver and AUTO CAL
microphone. Turn
Connect front left speaker of the receiver and AUTO CAL
microphone. Turn
knob, there will be
test tone sound output from front left speaker, and the display
will change accordingly.
will change accordingly.
“AD[]-[]xxx” xxx = 0 to 255 (depends on loudness of test
tone)
tone)
3. Press
button or power off the set to release test
mode.
Factory Test System Setup
DSP Data Line
Check
Start
Pass
Pass
Auto Cal Mic
Check
END
SPK Front Left
DCAC MIC
Receiver
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