Final Check And Inspection Mode - Brother PT-1090 Service Manual

3.2 Final Check and Inspection Mode

■ After completion of reassembling
(1) Check that each rubber key works correctly with light touch.
(2) Check that the cutter lever works smoothly.
(3) To initialize the internal memory, press the
keys held down. When releasing those keys, be sure to first release the
and then release the Function and R keys.
After initialization, press the
■ Make operational checks of the machine in the inspection mode:
The inspection mode allows you to make final operational checks. In this mode, you
use five submodes--INFO, CASSETTE, KEY, CUT, PRINT1 submodes and Clock
Function check mode.
TIP: The inspection mode actually supports a total of ten submodes for checking at
the factory. If any submode other than the above six is initiated, skip it by pressing the
1, 2, 3, 4, 5 or 6 key to proceed to the INFO submode, Clock Function check mode,
CASSETTE, KEY, CUT or PRINT1 submode, respectively.
(1) Load a tape cassette and close the cassette cover.
(2) Make sure that the internal memory has been initialized and the power is off. (For
the initialization procedure, refer to "
(3) While holding down the Function and K keys, press the
machine on. When releasing those keys, be sure to first release the
then release the Function and K keys.
The machine will enter the inspection mode and display the following on the LCD:
NOTE: If the following appears instead of the "INFO 1090" and the machine
SLD X: Solder points 1 through 3 for destination (keypad version) may be
PCB: All of three solder points A through D for head ranking may be closed.
automatically exits from the inspection mode, then check the solder
points, Some solder points may be incorrectly soldered.
incorrectly soldered. Or two solder points out of A through D for head
ranking may be closed.
key with both the Function and R
key to turn the machine off.
■ After completion of reassembly" above.)
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key
key to turn the
key and