Pioneer KEH-M5500 UC Service Manual page 57

e New Test Mode (aging operation and setup ana-
lysis)
The CD multiple plays in the normal mode. After being
set up, it will display FOK (focus), LOCK (spindle), sub-
code, sound skip, protection against a mechanical error
expiry, and disc number.
ternal RAM and C-point) is displayed.
special problem but runs normally.
play function.
(1) How to Put in the NEW TEST Mode
See the test mode flow chart page 16.
(2) Relations of keys between TEST and NEW TEST
Modes.
P-BUS Keys Test
Commands Mode
Regulator Regulator
OFF ON
BO BAND/REL Regulator
OFF
Regulator
ON
B1 TRACK + _ FWD-KICK
REV-KICK
New Test Mode New Test Mode
Error
Protection
Play in progress
Time of occurrence
Cause of error
BAND/REL
TRACK +
} Talking place
i Selected
SCAN TRACKING
CLOSE
B4 RPT/RDM
_ TRACKING
RPT/RDM
_
OPEN
B5 ITP
_ FOCUS
ITP
_
CLOSE
=
B6
- _
FOCUS OPEN
-
_
4
B7
_ _
Jump-OFF
_
-
B8 TRACK+/—|
To new Jump-Mode
TRACK+/—
Occurrence TNo
: \ Selected
Test Mode selected Time of occurrence
—
Operations, such as EJECT, CD ON/OFF, etc. are to be performed normally
73