Marantz ER-2500 Sevice Bulletin

[PHENOMENON]

1) In condition, the unit set TV TYPE PAL and then to select PROGRESSIVE SCAN ON MODE.

2) When Playback the NTSC DVD disc, NTSC PROGRESSIVE is outputted. (It should be PAL

[SOLUTION]

The firmware was fixed.

1) Update the firmware version to [ 0927A ]. The old version was [ 0721A ]

[NECESSARY PART]

1) Update of the firmware disc

2) Update the firmware is attached to the e-mail.
File name: 90M-ER2500CDR.zip

SERVICE BULLETIN

Level Application:

Software Update

PROGRESSIVE out put. )

Please see to the service manual page 8 about details of UPDATE PROCEDURE.

First of all, please check the firmware version.
It can be confirmed on the “ 5. BACK END SOFTWARE (Firmware) VERSION CHECK ”.
please refer to the ER2500 Service Manual on page 6 to 8 for the procedure.

Part no.90M-ER2500CDR.

(ER2500NI.ROM 2048 KB)

See Below

0927A

Date: 20-Dec.-2004 Model: ER2500/N1S
Page: 1 / 1 REF.NBR: MZ04-083
Subject:

Software Update Information.

Int.ref:

Attention:

Don't start Zip file from attached file.
Please copy on your PC and be sure
to use it after defrosting.

[REMARKS]

1) This problem apply to the following serial number.

ER2500/N1S from MZ000431000001 to MZ000439001400.

This improvement has been done in the production serial number MZ000444001401 and after.

2) The following model has improved from the top of mass production.

ER2500/S1S, ER2500/U1S.

Approved by N.Sensui Written by S.NAGAO

WQ-19 2 817

/additional rule 3 (1st Issue 2003-03-19)