Panasonic NV-HS1000, Руководство по обслуживанию

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The second and third digits are service data which indicate
the condition of the circuit or mechanism being checked.
The forth digit is the service Information display. It is to be
used by the consumer to help determine the source of a
malfunction. The service information display operates
independently of the service modes and stores the fault
indication in memory for as long as AC power is supplied.
1-3-3. Use of Service Modes
<FIP>
Service Mode
Number
Indicates the circuit
to be checked.
Service Data·
Number
Indicate the condition
of the circuit and/or
the position of the mechanism
Fig. D2 Service Mode Number and Service Data Number on S.I.D.
(1) Turn on Service Information Display.
(2) To change Service Modes press the FF, REW and
EJECT buttons simultaneously.
(3) Mode 1 : Checks that the Sensor LED, Supply &
D]
Take-up Sensor circuits check the circuits
by blocking the light from the Sensor LED to
either or both Supply & Take-up Sensors.
When the light is blocked to both sensors,
"00" should be indicated on the service data
number.
When the light is blocked to the supply
sensor, "01" should be indicated.
(4) Mode 2: Checks the mode switch circuit while
indicating mechanism position.
Service Data Numbers indicate the position
of the mode switch and thsre by the
mechanism-position.
(5) Mode 3 : Checks that mode switch circuit operations
have been completed.
Service Data Number should indicate "00"
after each mechanism operation is
completed.
(6) Mode 4: Checks the operation circuit.
8l
Indicates if IC6001 receives the operating
commands from the mode buttons and/or
remote controller .
(7) Mode 5 : Checks the capstan motor circuit.
.
Indicates if the IC6001 has received the
command to rotate the capstan motor.
(8) Mode 6 : Checks the cylinder motor circuit.
.
IC600� has receiv�d the command to rotate
the cylinder motor:
(9) Mode 7 : Checks the Loading/Unloading Operation.
u]
The Loading Motor rotates for loading ope­
ration when the "PLAY" button pressed.
The Loading Motor rotates for unloading
operation when the "STOP" button is
pressed. This mode can be displayed
indefinitely until the OPERATE button is
pressed.
<NOTE>
Refer to Fig. D5 for details of Service Data Number.
1-7