SD-CX1 (serv.man5). Part 2 - text (Page 12-36) - Sharp Audio Service Manual (repair manual). Page 11

– 22 –

Press the MD-REC button in the stop mode to switch to the double/constant-speed mode cyclically.
During the double-speed mode, a flag mark lights up.

Button used during MD test mode

CD PLAY

To feed the menu of the TEST mode (1) (to feed the menu relating to adjustment and EEPROM)

TUNER/BAND

To feed the menu of the TEST mode (2) (to feed the menu mainly relating to continuous playback and recording)

AUX/DEMO

To feed the menu of the TEST mode (3) (to feed the menu of INNER and JUMP SELECT, etc.)

MD REC

To feed the menu of the TEST mode in reverse (to feed the menu in each test mode in reverse)

MD PLAY

To select, determine and start the menu

MD STOP

To stop each test item and to select the next upper menu

MD SKIP-UP ( 

 )

1. Forced slide feeding (FWD)   2. JUMP operation  3. Address setting value up, etc.

MD SKIP-DOWN ( 

 )

1. Forced slide feeding (REV)   2. JUMP operation    3. Address setting value down, etc.

VOLUME UP

1. Forced UNLOAD of DISC   2. Set value UP

VOLUME DOWN

1. Forced LOAD of DISC  2. Set value DOWN

CD STOP

1. To switch laser by EJECT  2. To switch display during continuous playback, etc.

POWER

To operation mode without automatic adjustment

MD EJECT

Normal EJECT operation

Outline: To test the AUX operation

Operation

a. Press the VOL-UP/DOWN button.

MIN (0) 

←→

 1 

←→

 250 

←→

 MAX (40)

(The volume can be switched among 4 levels.)

b. Switching of the graphic equalizer and switching test for X-BASS ON/OFF and SURROUND ON/OFF are possible.
c. Press the POWER button to exit the AUX test mode.

CD

CD

TNO Display

Time Display

TNO Display

Time Display

STEP NO Display

STEP NO Display

N:NORMAL SPEED
H:HIGH SPEED

CD TEST

1. STEP No. : 0 when stopped

[CD] Flashing

2. Time display: Blank from the stop
                           mode to STEP 4

Coefficient name

Coefficient

Readout of coefficient.

CD