Toshiba DK 16, DK8 manual Chart no Catastrophic Faults, Start

FAULT FINDING

SECTION 100-816-500

MARCH 1993

CHART NO. 2

CATASTROPHIC FAULTS

START

	Go to	NO	Is the system
			completely
	Chart 1		non-operational?
				YES
			2-1
			Check system
			hardware per
			paragraph 6.01 for DK8
			or 7.01 for DK16
			of this section.
			2-2
			Was the fault
			isolated by completing
			the system hardware
			check?
				NO
			2-5
			Re-initialize the system
			(Programs 90, 92, and
			03) and re-check fault
			using default program
			data (do not enter
2-4			customer data base).
Reprogram customer			2-6
data base, one program
at a time, and check
to see if fault re-occurs.
		YES	Was the
2-7			fault cleared
			after re-initializing
			the system?

NO

Does the fault

re-occur afterYES2-8entering customer

data base?

	NO	Call your
		technical support
END		group.

YES	Tag the defective
2-3	unit(s) and return
	for repair.
	END

NOTE:

Program 03 is not used for DK8.

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