Pioneer FH-MG6406ZH X1H Service Manual page 70

FH-MG6406ZH
(5) LCD Display Example
• While the setup is in progress
Min Sec
11 11
• The operation mode (PLAY, SEARCH, etc.) is identical
with the normal mode.
- Error No. Display
The error mode is turned on if a CD player becomes not playable or is forced to halt due to an error. Cause(s) of an
error will be indicated with numerical characters. The error-number-display function is intended to facilitate the
error analysis and resulting repair work.
(1) Basic Display Means
• Display examples: Er-XX
(2) Error Code
Error code Category Troubles
E1 Electricity Carriage home error
E0 Electricity Focus search error
E0 Electricity Spindle lock error
Sub-code error
E0 Electricity Mirror error
E0 Electricity Setup error
E0 Electricity Setup error
E0 Electricity Search time-out
E1 System Error on power supply Ground fault of power supply (VD)
70
• When a protection/error has occurred
(a) Error display
Er–xx
(b) Display of occurrence No. and occurrence time
(in absolute time)
Min
40
Description/Cause(s)
Unable to move to or from inner perimeter
→ Failure on home switch or carriage move trouble.
Unable to set a focus
→ Scratches or stains on backside of the disc, severe vibrations,
CD-R is not written to the disc
(it can happen on the backside of the disc).
Spindle lock unavailable, sub-code unreadable
→ Failure on spindle, scratches on the disc, stains or strong
vibrations.
MIRR signal error continues for 500 msec or more
→ Stains on the disc or strong vibrations.
AGC protection cannot be turned on in time or focus can be easily lost
→ Scratches or stains on the disc or strong vibrations.
Tracking error level is low or tracking balance adjustment is unavailable
→ Failure on the pickup or tracking-error circuit.
Target address can't be reached
→ Failure on the carriage/tracking or scratches on the disc.
→ Failure on switching transistor or failure of power supply.
Display can be switched
from the BAND key
Sec
05