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13

Error

Code

F61

The abnormalities

in the D-Amp related

problem (over-

temperature/shutdown)

In normal operation, when DCDET2 goes

Press [     STOP] on main

to "L" (Low) (Not during POWER OFF

unit for next error.

condition),  F61 appears on FL Display  

for 1 second and PCONT goes to

 "L" (Low).This is due to speaker output

has DC voltage.

F76

Abnormality in the 

In normal operation when DCDET1 is

Press [     STOP] on main

output voltage of 

detected "L" (Low) for two consecutive 

unit for next error.

stabilized power 

times, F76 is displayed on FL for 

supply

1 second and after that PCONT will be  

turned to "L" (Low). This is due to any of 

the DC voltages (+9V, +7V, -7V, +5V, 

+5.3V etc.) not available.

Diagnosis Contents

Description of error

Automatic FL Display

Remarks

14

This function prevents discs from being lost when the unit is used for sales demonstrations by disabling the disc eject function.
“LOCKED” is displayed on the unit, and ordinary operation is disabled.

• Prohibiting removal of disc

1. Select the DVD/CD function.
2. At POWER ON condition, press and hold down the [ ] button and the [POWER] button on the main unit for at least three

seconds. (The message, “LOCKED” appears when the function is activated.)

OPEN/CLOSE 

 button is invalid and the main unit displays “LOCKED” while the lock function mode is entered.

• Prohibiting operation of selector and disc

1. Select the DVD/CD function.
2. At POWER ON condition, press and hold down the [ ] button and the [POWER] button on the main unit for at least three

seconds. (The message, “LOCKED” appears when the function is activated.)

The following buttons are invalid and the main unit displays “LOCKED” while the lock function mode is entered.

The lock can be cancelled by the same procedure as used in locking. (“UNLOCKED” is displayed on cancellation)
At normal Power ON/OFF the LOCKED condition is not cleared. However AC Power ON/OFF should clear LOCKED condition.

Main unit

OPEN/CLOSE, ,  

 

SELECTOR

 Remote con-

troller unit

EXT-IN, REPEAT, RADIO, NUMERIC KEYS 0~9, 

,

,

,

,

,

,

,

RETURN, FUNCTIONS,

FL DISPLAY/SLEEP, MUTE 

15

Collect ROM 

Files

(Copy files into

CD-R/RW)

Load disc into

unit

(To update rate) 

There are 2 files:

DVD_S52B.ROM (Sample)
DVD_S52D.ROM (Sample)
(supports chinese fonts OSD
display)

DVD_P10.ROM (Single tray)

Press [OK] in remote controller
to start updating proccess after 
the following signal appear:

During updating of software,
the following signal appear:

All panel keys and 
remote controller keys,
including [POWER] key,
are invalid during CD
Update.

Caution: Make sure the 
powersupply during CD 
update. If the power supply 
cable is unplugged during 
update stage, CD update 
will fail. The DVD model 
can’t work, and can’t be 
recovered by CD update 
again.

User can put both files 
into the same root 
directory. DVD MODEL 
will choose the right 
ROM files to update 
its firmware.

Display 1:

FL Display 1.1: 

FL Display 1.2: 

FL Display 1.1: "PLAY" .

FL Display 1.2: "UPDATE" .

PLAYER NEED UPDATE.

YOU WANT TO UPDATE?

PUSH OK KEY

TO STAY UPGRADE.

PUSH OPEN/CLOSE KEY

TO CANCEL UPGRADE.

UPDATING

GUI Display 1.1:

GUI Display 1.2:

GUI Display 1.3.1:

1

2

UPDATING READING FROM
DISC

16

Check ROM
version type

If the ROM files has the same 
(latest) version or an older 
version than the product:

Update stop 
(product has the latest
 firmware)

FL Display 3: "NO NEED" .

THIS PLAYER DOES NOT 

REQUIRE THE UPDATE

GUI Display 3:

FL Display 3: 

2-2

Check Correct

ROM file type

If the ROM files doesn’t fit for 
the product type, then CD 
update "STOP" and display 
as below:

Update stop 
(Wrong ROM Type)

FL Display 2: 

FL Display 2: "NO PLAY" .

THIS TYPE OF DISC CANNOT

BE PLAYER. PLEASE INSERT

A DIFFERENT DISC.

GUI Display 2:

GUI Display 1.3.2:

2-1

UPDATING WRITING TO
FLASHROM