Cd Test Mode Function - Panasonic SC-H M900 Service Manual

I SC-HM900
10.3 Power Supply related error detection
r
11 CD Test Mode Function
This CD test mode is provided to check CD unit without connecting to changer loading mechanism. This mode shall
operate CD PLAY with CD unit being connected only and CD Automatic Alignment result is shown on FL display.
11.1 How to set CD test mode
--
(j) Press CD.
.
<
.
TUNE MDOE
>
Press and hold " TUNE MODE" button lor at
least 2 seconds.
.
-..
<
.
TUNEMQDE
>
While pressing the "TUNE MODE" button,
press "MEMORY" button lor at least 2 se-
conds
MEMORY
"
-1- ~
.
-..
"CD TEST" will arrear on the FL display. (unit
is in the CD test mode.
11.2 CD Automatically Adjustment result indication
Under CD test mode, pressing the numeric key "O"on the remate controller will display the auto adjustment result. FLOCK,
TLOCK and CLVS status shall be shown as below:
[- -
O 0",0 0- - ]." FL
shaU
display as Mflifthe
Result isOK
~
'
.
"
."'",
t
tt
.
se
.
lfAdJustme
..
nt.teSl.
..
J
.
1I
.
CLV$(1
'"OKú=NG}
TLQC.K(1 '" NO, O"'OKi
FLOCK{1
=
NG,O= OK)
During the above display, executing CD PLAY will display auto adjustment result lor CD PLAY mode.
-..
- 19 -
r
Error
No.
Error Displav
Problem condition
1 POWER AMP F61
When POWER is switched on, power become off automatically.
output abnormal During normal operation, if DC DEr become L, PCNT shall become
L and the error display on the left shall be displaved. IIC501)