46
MEH-P5350
POWER ON
TEST MECHA
BAND
TRK +
TRK –
1
2
POWER OFF
CRG FF
CRG REW
SPDL
CW
LOAD
durability
SPDL STOP
TEST NOMAL
T search
REW
T search
FF
DISPS
CONT.
RST
ERR
DISPLAY
POWER
OFF
MON
Changeover
3
1
BAND
4
3
4
TRK +
TRK –
5
6
1
2
3
BAND
BAND
TRK +
TRK –
POWER OFF
CRG FF
CRG REW
DISC +
E0003212
Valid while any
key is pressed.
Valid while any
key is pressed.
Valid while any
key is pressed.
Valid while any
key is pressed.
Valid while any
key is pressed.
(Disc drawing in)
Valid while any
key is pressed.
(Disc eject)
Spindle stop
Monitor output is
changed over with the toggle.
Determination with [DISC+].
Normal track
search
Normal track
search
P.UP address
→
making sound
address
→
RAM
remaining capacity
→
F.T ERR times
→
NEW CRG
value are rotated with the toggle.
ERR count
value reset
(After the 1-minute
display, the original
screen appears.)
→
Occurrence
sequence and
NG and ERR
codes
→
It returns
to IDLE.
ERR times
: out-of-focus times and track jumping times
3212 times
4
6
SOURCE
ACC,Back-up ON
MD select
*1
Repetition of LOAD and
EJECT, Display of number of
times. The first 1bit is for load.
Type of EJECT, L : LOAD, E : EJECT
*1
LOAD CCW
LOAD CW
NEW CRG
FF key
push one plus.
NEW CRG
REW key
push one plus.
-
Flow Chart(Mechanism Section)
Summary of Contents for MEH-P5350
Page 4: ...4 MEH P5350 2 2 EXTERIOR A B ...
Page 6: ...C D E 6 MEH P5350 2 3 MD MECHANISM MODULE ...
Page 16: ...KEY MICROCOMPUTER RESET 560 R47 2R7K 16 MEH P5350 1 2 3 4 1 2 3 4 D C B A 3 3 KEYBOARD UNIT B ...
Page 17: ...B LCD BACK LIGTH B A KEYBOARD UNIT CN831 17 MEH P5350 5 6 7 8 5 6 7 8 D C B A ...
Page 30: ...30 MEH P5350 1 2 3 4 1 2 3 4 D C B A A A TUNER AMP UNIT ...
Page 31: ...31 MEH P5350 5 6 7 8 5 6 7 8 D C B A A SIDE B ...
Page 33: ...33 MEH P5350 1 2 3 4 1 2 3 4 D C B A A CN831 B B SIDE B KEYBOARD UNIT ...
Page 35: ...IC Q D 35 MEH P5350 D C B A 1 2 3 4 1 2 3 4 C MD UNIT C SIDE B ...
Page 43: ...43 MEH P5350 Grating waveform 45 0 75 60 30 90 Ech Xch 50mV div AC Fch Ych 50mV div AC ...
