Panasonic NV-HS1000 Service Manual page 11

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.
•
(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 &
Take-up Sensor circuits check the circuits
D]
either or both Supply & Take-up Sensors.
When the light is blocked to both sensors,
"00" should be indicated on the service data
When the light is blocked to the supply
(4) Mode 2: Checks the mode switch circuit while
Service Data Numbers indicate the position
(5) Mode 3 : Checks that mode switch circuit operations
Service Data Number should indicate "00"
8l
•
(6) Mode 4: Checks the operation circuit.
Indicates if IC6001 receives the operating
remote controller .
Fig. D2 Service Mode Number and Service Data Number on S.I.D.
by blocking the light from the Sensor LED to
number.
sensor, "01" should be indicated.
indicating mechanism position.
of the mode switch and thsre by the
mechanism-position.
have been completed.
after each mechanism operation is
completed.
commands from the mode buttons and/or
Indicate the condition
of the circuit and/or
the position of the mechanism
(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.
The Loading Motor rotates for loading ope­
u]
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
Service Data·
Number