Pioneer DV-535 specifications Error Code, FL Display Possible causes Operation of the unit

DV-535

7.1.5 ERROR CODE

Error codes that are displayed on the FL display without using the remote control unit

FL Display	Possible causes	Operation of the unit
AV1 VER	AV-1 chip is not a match with the program of system controller	The sound may not out
		with the specific audio.
CPU AERR	CPU address error (Hardware is unusual.)	No operation
DMA AERR	DMA address error (Hardware is unusual.)	No operation
FLASH ID	Difference in versions of the internal ROM of the system controller and of the flash ROM,	No operation
	or bus line failure or reverse installation
FLASH WRP	Write protect error of the flash ROM	No operation
FLASH SIG	Difference in part number of the flash ROM	No operation
	(When the ROM which could't be used was used.)
FLASH SUM	Check sum error of the flash ROM (It exceeds the regular size.) or reverse	No operation
	installation (Hardware is unusual.)
FLASH SIZE	Size error of the flash ROM (Use 4 or 8 M-bit.)	No operation
ILLGAL	The system controller fetched a code other than an operation code (Hardware is unusual.)	No operation
RESERVE	Undefined interrupt (Hardware is unusual.)	No operation
SLOT	Inappropriate slot command issued (Hardware is unusual.)	No operation

Error codes that are displayed on the FL display by using the remote control unit (Mechanism controller error)

To display: ESC + DISPLAY + DISPLAY; Location of the display: At the two digits of center of the FL display

To display the error history: ESC + DISPLAY + One shot; Location of the display: TV screen

FL	Description	Causes if with a DVD	Causes if with a CD	Operation of the Unit
	of Error
		Search could not be complete within 7	Search could not be complete within 7	CD : Stops,
11	Search timeout		seconds, and it could not enter the target
		seconds.		DVD : Continues operation
			area within 7 seconds by VCD scan.
		A search could not be completed after 3	Backup against slider skip was executed
		retries, search backup was executed 4
	Search retry		4 times during a search, or slider skip	CD : Stops,
12		times, or in a case of timeout (6 seconds)
	error	while the unit was tracing 11 tracks or	twice resulted in starting from the read-in	DVD : Continues operation
			point.
		more beyond the target while the search
		operation was converging.
19	Tracing timeout	Timeout (10.5 seconds) while tracing at		Stop
	while converging	the stage of convergence of a search.
			During Track (Index) Search, the search
	Index 0 search		for the beginning of a program could not
1B			be completed within 3 seconds (20	Stop
	error		seconds in the case of Index Search)
			after positioning based on the TOC data
			was completed.
	Timeout of slider
22	inner	Inside switch could not ON within 3 seconds.		Stop
	circumference
	Timeout of slider
23	outer	Inside switch could not OFF within 2 seconds.		Stop
	circumference
				Adjusts focus at the innermost
	No FOK pulse			circumference and tries to return
				to its position where the error
33	during	When the focus was deviated continuously 20 times.		was generated (for 3 times),then
	playback CLVA			opens. If the same error persists
				after one retry, the tray opens.
				(No FOK pulse)
		If normal starting was impossible in the following three cases, disc-type sensing will
	Disc-type-	be retried if other errors occure excepting C5 error. However, when the focus error
38		"33" was occured continuously 3 times, it is finished as "38 error" at the moment:		Open
	sensing error	(1) startup with the first disc-type-sensing result, (2) forced startup with another disc
		by designating the disc type, (3) forced startup with the original disc by designating
		the disc type.

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