Sharp CD-XP300H Service Manual page 9

Standard Specification of Stereo System Error Message Display Contents
Error Contents
TAPE Mechanism Error.
CD Pickup Mechanism Error.
CD Changer Mechanism Error.
CD DSP Communication Error
Focus Not Match.
IL Time Over.
TUN PLL Unlock.
(*) CHECKING:
If CD changer mechanism error is detected, 'CHECKING' will be display instead of 'ER-CD**' display 'ER-CD**' will only be display
when CD changer mechanism 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, it can be check by pressing 'POWER', 'VIDEO' and 'X-
BASS' key twice. Display will show "S** B**". S is referring to speaker abnormal detection and B is referring to +B PROTECTION.
** is in hex valve.
+B PROTECTION is condition when irregular process occur on power supply line.
DISPLAY
'ER-TA**' 00: Tape Mechanism Error.
01: Initial Error.
02:
03:
'ER-CD**' 01: PU-IN SW Detection NG.
02:
03:
04:
'ER-CD**' 10: Changer Error.
(*) 11: Initial Error.
12:
13:
'ER-CD**' 31: DSP COMMUNICATION ERROR
'NO DISC'
'NOT READ'
'ER-TU**' 00: TUN Error.
01: PLL Unlock.
02:
03:
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CD-XP300H
Notes