Read Sharp XL-MP10H (serv.man3) Service Manual online
XL-MP10H
2 – 2
[2] TEST MODE
Test Mode Key Operation
All test modes can be terminated by turning off the power with ON/STAND-BY key.
• Preset clear test
All tuner preset stations are cleared.
• Preset set test
Stations are set according to destination.
• Display test
When test mode is activated, the entire display lights up. As the “PLAY” key is pressed, half of the display lights up alternately.
• CD test
In step 5, hold down the AUX key on the remote control. The tracking servo is switched on/off.
From step 3, the pick up can be moved with the FF/REW key.
• Soft reset test
All data in RAM is cleared.
• VOLUME test
Starting from level 23 (default), check all the levels (0 - 23 - MAX).
• TIMER test
Start the timer at 1:00. When it reaches 1:05, turn on the power with the AUX function and turn off the power after about 30 seconds.
(In the test mode, fade-in and fade-out are not required.)
• ALL KEY test
In the test mode, hold down all the buttons on the main unit and then press the “ON/STAND-BY” key. “OK” appears.
If only the “ON/STAND-BY” key is pressed, “ERROR” appears.
KEY1
KEY2
KEY3
TEST CONTENTS
INDICATION
Memory
Preset Down
ON/STAND-BY
Preset clear
Tu CL
Memory
Stop
ON/STAND-BY
Preset set
FM P-01
Memory
Play
ON/STAND-BY
Display
Memory
Preset up
ON/STAND-BY
CD
T-1
Memory
Clear
ON/STAND-BY
Soft reset
CL
Bass/treble
Preset down
ON/STAND-BY
Volume
T-3
Bass/treble
Play
ON/STAND-BY
Timer test
T-4
Bass/treble
Clear
ON/STAND-BY
all key
T-6
September 12 Days Indication Change
CH
BAND
FREQUENCY
1
FM STEREO
FM 87.50 MHz
2
FM 108.00 MHz
3
FM 98.00 MHz
4
FM 90.00 MHz
5
FM 106.00 MHz
6
AM
AM 522 kHz
7
AM 1620 kHz
8
AM 990 kHz
9
AM 603 kHz
10
AM
AM 1404 kHz
11
——————
·
·
·
35
36
36
FM MONO
FM 106.00 MHz
37
FM 90.00 MHz
38
FM 98.00 MHz
39
FM 108.00 MHz
40
FM 87.50 MHz
CH
BAND
FREQUENCY
[cd step 1] Enter test mode.
←———————
↓ Hold down the “memory” key
[cd step 2] After some steps, the laser turns on.
↓ Hold down the “memory” key
[cd step 3] After some steps, focus search is performed.
↓ Hold down the “memory” key
[cd step 4] After some steps, CLV rotation is performed.
↓ Hold down the “memory” key
[cd step 5] CD playback starts.
↓ Hold down the “stop” key to return to [cd step 1] ––––––––––
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