Service manual

MD-MT831H/W
– 26 –
: Temp setting menu
: TEMP reference
: Reference
§ § : Temperature code
: TEMP A/D input value
: Measurement value
PLAY
T e m p
TEMP Setting
T M § §
T p i n
SKIP UP SKIP DOWN
* When the [STOP] button is pressed in specific menu, the "TEST MODE STOP" state is set.
* When the [DISP] button operation is performed in the specific state, the menu changes to
"TEMP SETTING menu".
* In the specific state the setting changes in the range of "00h to FFh" when the
[VOL UP/DOWN] button is pressed.
* When the [MODE] button is pressed in each state, the set digit is changed.
MD ERROR MESSAGE DISPLAY CONTENT LIST
'Can' tREAD*' Focus lead-in processing time over 30: DISC ERR R * indicates the detailed factor.
('Can' tS') Track search processing time over 31: DISC ERR S f: Focus error
32: DISC ERR W r: READ ERR
s: Search time over
w: SD write time over
'Er-MD80' EEPROM readout Check sum error 80: EEPROM ERR
('Er-MD80')
Er-MD81 Wrong combination of PWB and 81: Mismatch of mechanism and
mechanism PWB
'Er-MD**' Loading mechanism operation error 10: MECHA ERR 3E fall ** indicates the operation state.
('Er-MD**') 11: MECHA ERR 3M (Error code)
12: MECHA ERR 3L 3*: Recording head fall
20: MECHA ERR 2E rise 2*: Recording head rise
21: MECHA ERR 2M 1*: EJECT
23: MECHA ERR 2D
F1: MECHA ERR 1M EJECT
F2: MECHA ERR 1L
F3: MECHA ERR 1D
'Can' tREAD*' Readout of the P-TOC information F8: FOCUS ERROR EJECT operation ** indicates the detailed factor.
('Can' tT') is not completed. F9: TOC ERR S EJECT operation a: Servo adjustment error
FA: TOC ERR R EJECT operation f: Focus error
s: Search time over
r: READ ERR
'Er-MD41' Judged it abnormal by the U-TOC 41: TOC W ERR ** is an error number.
('Er-MD41') write test.
'Can' tREAD*' Readout of the U-TOC information MD DATA byte 18 bit 5=1 * indicates the detailed factor.
('Can tU') is not completed. (Only UTOC ERR R ALL ERASE u: UTOC READ ERR
is possible.)
TOC FORM** Abnormal data DISC detection C0: UTOC ERR L0 * indicates the detailed factor.
C1: UTOC ERR L1 L*: Loop
C2: UTOC ERR L2
C4: UTOC ERR L4
DO: UTOC ERR A a_: Address error
FD: TOC ERR T EJECT operation t_: FTNO > LTNO
Display content
(Remote control)
Error content Error code
Remarks