57
CLP-340/CLP-340M/CLP-340C
Test No.
LED display
Test descriptions, judging conditions, etc.
44
(44
OK:
PAS
NG:
nG
Checks ROM (full address).
Test for factory inspection.
45
(45
OK:
PAS
NG:
nG
Checks RAM (full address).
Test for factory inspection.
46
(46
OK:
PAS
NG:
nG
Checks Flash ROM (full address).
Test for factory inspection.
47
(47
OK:
PAS
NG:
nG
Checks Wave ROM (full address).
Test for factory inspection.
48
(48
OK:
PAS
NG:
nG
Checks Effect RAM (full address).
Test for factory inspection.
49
(49
Test in progress:
FAC
OK:
PAS
NG:
nG
When the test is executed all the back-up area is initialized and the set to the
data used when shipped from the factory. Check that the 7-segment LED displays
“
PAS
”.
It takes about 5 seconds before checking is completed.
Execute Test No. 50 after this test is completed.
50
(50
Exits the test program to go back to the play mode.
The 7-segment LED displays “
120
” and immediately followed by “
FCL
”.
About 10 seconds after that, the 7-segment LED displays “
120
” again and the
factory presetting is completed.
Do not turn off the power during this process.
●
Inspections of the others
Check that each terminal output is as shown in the table below when a signal is inputted into AUX IN.
AUX IN
OUTPUT
AUX OUT (10 k-ohms load)
PHONES (33ohms load)
L
R
L
R
INPUT
AUX IN L/L+R: sine wave 1kHz, 0dBu
R: no signal
–5.0dBu
–70dBu or less
+1.0dBu
–39.0dBu or less
AUX IN L/L+R: no signal
R: sine wave 1kHz, 0dBu
–70.0dBu or less
–5.0dBu
–39.0dBu or less
+1.0dBu
* 0 dBu = 0.775Vrms
