Sharp XL-UR250H (serv.man3) Service Manual ▷ View online
XL-UR250H
2 – 4
[3] Standard Specification Of Stereo System Error Message Display Contents
(*) CHECKING:
If CD changer mechanism error is detected, 'CHECKING' will be display instead of 'ER-CD**'. 'ER-CD**' will only be
display when error had been detected for the 5
display when error had been detected for the 5
th
times.
Speaker abnormal detection and +B PROTECTION display
In case speaker abnormal detection or +B PROTECTION had occurred, the unit will automatically enter to stand-by
mode and Timer indicator will flashing as below.
mode and Timer indicator will flashing as below.
Example:In case of speaker abnormal
BEFORE TRANSPORTING THE UNIT
The following process need to be taken after set tapering/parts replacement.
1. Press the POWER ON/STAND-BY button to enter stand-by mode.
2. While pressing down the
button and the
button, press the button. The Micro Computer version
number will be displayed as "XR H****” and " FW****V**”.
3. Press the
button until "WAIT"--> "FINISHED" appears.
4. Unplug the AC cord and the unit is ready for transporting.
Error Contents
DISPLAY
Notes
CD
CD Changer Mechanism Error. ‘ER-CD**’ (*)
10: CAM SW Detection NG during normal operation
11: CAM SW Detection NG during initialize process
20: TRAY SW Detection NG during normal operation
21: TRAY SW Detection NG during initialize process
11: CAM SW Detection NG during initialize process
20: TRAY SW Detection NG during normal operation
21: TRAY SW Detection NG during initialize process
Focus Not Match/IL Time Over. ‘NO DISC’
TUNER
PLL Unlock.
FM
MHz
PLL Unlock.
87.50
TIMER
LED
LED
OFF
OFF
OFF
1
OFF
OFF
OFF
OFF
FRAME
(REPEAT)
FLASHING
FLASHING
NO. 2
NO. 2
ON
ON
ON
ON
NO. 1 : +B PROTECTION
NO. 2 : Speaker abnormal
NO. 2 : Speaker abnormal
NO
NO. 1
. 1
3
4
4
XL-UR250H
2 – 5
[4] CD Changer Mechanism Section
• All numbers in the drawing correspond to those in parts guide (CHANGER MECHANISM PARTS).
140
141
HALF GEAR
MUST BE ARRANGED AS SHOWN
MUST BE ARRANGED AS SHOWN
1
XL-UR250H
2 – 6
2
139
APPLY SANKOL SHS1001 BEFORE FIX
FIX ITEM 139 ACCORDING TO THE
PICTURE AS SHOWN ABOVE
PICTURE AS SHOWN ABOVE
ROTATE MODE BIG GEAR UNTIL REACH AS SHOWN IN PICTURE
XL-UR250H
2 – 7
APPLY GREASE SC141
PULL THE LEVER UNITIL
REACH THE ARROW MARK
REACH THE ARROW MARK
143
112
3
Click on the first or last page to see other XL-UR250H (serv.man3) service manuals if exist.