DV-S15 (serv.man8). Test mode - Sharp DVD Service Manual (repair manual). Page 4

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1-7-4
TESTMODE
[ ERROR RATE MEASUREMENT]
1. Turn the power on, remove the disc from the tray and
close the tray.
2. To put the DVD player into test mode, press [1], [2],
[3], [4], and [ON SCREEN] buttons on the remote
control unit in that order.
Fig. a will appear on the screen and the current B/E
version will appear on the VFD. (Fig. b)
E56***D FE *.*** BE *.*** AVD *.*
AUD_VER :** AUD_IDE :**
DEN_CID :** FEI_REV :** VID_REV :**
1. TEST1-VFD
2. TEST2-REPEAT PLAY
3. TEST3-EEPROM CLEAR
4. TEST4-MEASUREMENT MODE
5. TEST5-TEST DISC
EXIT:
 POWER
Fig. a Test Mode Screen
Fig. b VFD in Test Mode
3. To select  No. 4 "TEST4-MEASUREMENT MODE,"
press button [4] on the remote control unit.
Fig. c will appear on the screen and Fig. d will  appear
on the VFD.
E56***D FE *.*** BE *.*** AVD *.*
  TEST4-MEASUREMENT MODE
1. NEXT 
2. LASER POWER
EXIT:
 POWER
RETURN:
RETURN
Fig. c TEST4-MEASUREMENT MODE Screen
Fig. d VFD in TEST4-MEASUREMENT MODE
4. To select No. 1 "NEXT," press button [1] on the
remote control unit.
Fig. e will appear on the screen. VFD will not change.
E56***D FE*.*** BE*.*** AVD*.*
TEST4-MEASUREMENT MODE
STATUS: * * * * * * * *
1. TRACKING SERVO ON/OFF
2. PLAY MODE
3. S-CURVE
4. AUTOMATIC ADJUSTMENT
EXIT:
 POWER
RETURN:
RETURN
Fig. e Next Mode Screen
5. To select No. 2 "PLAY MODE," press button [2] on
the remote control unit.
The screen will not change and the unit open the tray
automatically. VFD will not change.
6. Load the disc to measure the error rate and press
[OPEN/CLOSE] button or [PLAY] button. The unit
will close the tray automatically and fig. f will appear
on the screen.
E56***D FE*.*** BE*.*** AVD*.*
TEST4-MEASUREMENT MODE
DISC:DVD / DUAL LAYER / OPPOSITE
END(or TIME): ******H(or **;**)
STATUS: * * * * * * * *
PLAY MODE
1. PLAY
2. JITTOR
3. ERROR RATE
EXIT:
 POWER
RETURN:
RETURN
Fig. f Play Mode Screen
7. To select No. 3 "ERROR RATE," press button [3] on
the remote control unit.
Fig. g will appear on the screen and Fig. d will appear
on the VFD.
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