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27
[MC Test Mode]
• This mode is used to check operations of the respective sections
of Amplifier, Tuner, CD and Tape.
Procedure:
1.
Press the
?
/
1
button to turn on the set.
2.
Press the three buttons of
x
, DISPLAY and DISC 3
simultaneously.
3.
A message “TEST MODE” appears on the FL display tube.
4
When
f
(STIC UP) button is pressed, GEQ increases to its
maximum and a message “GEQ MAX” appears.
5.
When
F
(STIC DOWN) button is pressed, GEQ decreases to
its minimum and a message “GEQ MIN” appears.
6.
When
g
(STIC LEFT) or
G
(STIC RIGHT) button is pressed,
GEQ is set to flat and a message “GEQ FLAT” appears.
7.
When the VOLUME control knob is turned clockwise even
slightly, the sound volume increases to its maximum and a
message “VOLUME MAX” appears for two seconds, then the
display returns to the original display.
8.
When the VOLUME control knob is turned counter-clockwise
even slightly, the sound volume decreases to its minimum and
a message “VOLUME MIN” appears for two seconds, then
the display returns to the original display.
9.
In the test mode, the default-preset channel is called even when
the TUNER is selected and an attempt is made to call the preset
channel that has been stored in memory, by operating the Shuttle
knob. (It means that the memory is cleared.)
10. When CD is selected and press MODE SELECT , and press
PUSH ENTER when “Set up Mode” is displayed.
Press PUSH ENTER when “CD Set up?” is displayed.
Move the stick left and right to display “CD Edit Start?”, and
press PUSH ENTER , the disc that is being chucked at this
moment becomes the default setting. It means that the default
disc only is accessed when any other discs are selected even
though the display indication changes accordingly. At the same
time, the
Z
1 to
Z
5 cannot be accepted. (It means that the
tray motor and the turntable motor are disabled of their
operation.)
11. When a tape is inserted in Deck B and recording is started, the
input source function selects VIDEO automatically.
12. When
x
button is pressed to stop recording, the Tape (Deck)
B is selected and tape is rewound using the
m
button, tape
is rewound, tape is stops at around the record-starting position
and playback of the recorded portion of the tape is started. If
PAUSE is inserted even once during recording, tape is rewound
to the position around the PAUSE position and is played back.
13. When the HI-SPEED CD-MD SYNC Button is press during
playback of Deck B, either normal speed or high speed can be
selected by this button.
14. Select the desired loop by pressing MODE SELECT , and
press PUSH ENTER when “Set up Mode” is displayed.
Press PUSH ENTER when “CD Set up?” is displayed.
Move the stick left and right to display “Tape Set Up?”, and
press PUSH ENTER .
Press PUSH ENTER when “Direction Set Up?” is displayed.
Move the stick left and right to display “Cycle?”, and press
PUSH ENTER .
Insert a test tape AMS-110A or AMS-RO to Deck A.
15. Press the SYNC REC button to enter the AMS test mode.
16. After a tape is rewound first, the FF AMS is checked, and the
mechanism is shut off after detecting the AMS signal twice.
17. Then the REW AMS is checked and the mechanism is shut off
after detecting the AMS signal twice.
18. When the check is complete, a message of either OK or NG
appears.
19. When you want to exit this mode, press the
?
/
1
button twice.
The cold reset is enforced at the same time.
Summary of Contents for HCD-ZX50MD
Page 9: ...9 BD CD BOARD To repair the BD CD board remove the bottom plate Bottom view ...
Page 66: ...HCD ZX50MD 66 66 7 11 SCHEMATIC DIAGRAM MAIN 1 4 SECTION See page 65 for Printed WIring Board ...
Page 67: ...HCD ZX50MD 67 67 7 12 SCHEMATIC DIAGRAM MAIN 2 4 SECTION See page 65 for Printed WIring Board ...
Page 75: ...HCD ZX50MD 75 75 7 20 SCHEMATIC DIAGRAM AMP US AEP UK G AED CIS model SECTION ...
Page 77: ...HCD ZX50MD 77 77 7 22 SCHEMATIC DIAGRAM AMP E MX AR HK MY SP KR AUS model SECTION ...
Page 81: ...HCD ZX50MD 81 81 7 26 SCHEMATIC DIAGRAM SWITCH SECTION ...
Page 83: ...HCD ZX50MD 83 83 7 28 SCHEMATIC DIAGRAM CD MECHANISM SECTION 09 Page 68 Page 68 R S ...
Page 116: ...116 MEMO ...