DOWNLOAD Sharp SD-PX15H (serv.man20) Service Manual ↓ Size: 6.61 MB | Pages: 98 in PDF or view online for FREE

SD-PX15H

2 – 5

Note 1: After replacing the DVD main PWB unit and the DVD mechanism chassis unit,

be sure to adjust spin offset.

Start from "NO DISC" (the tray closed).

Spin Offset Adjustment Mode

The screen display as
shown on the left

The screen display as

shown on the left

Tray opens.

Adjustment started
4-digit alphanumeric
displayed

Turn off the power and clear the Spin Offset Adjustment
Mode to try again from the start.

Failure

D Y N A M I C T E S T

S P I N O F F S E T A D J U S T

S P I N A D O F F S E T

M E N U : S P I N O F F S E T A D J U S T

1 : L A S E R T E S T

2 : S T E P T E S T

3 : P L A Y T E S T

3 : P L A Y T E S T N O T R A Y

Press the "3" key.

F 0 0 0 0 0 0 0

0 0 0 0 0 0 0 0

S P I N O F F S E T T E S T

A D J U S T C O M P L E T E

S P I N 4-digit alphanumeric

S P I N O F F S E T T E S T

A D J U S T F A I L E D

Press the "MENU" key.

SD-PX15H

2 – 6

To display servo adjustment values, error rates, laser current, etc. during DVD playback.

1. Press the “6” key of the remote control from the TEST Mode initial condition.

2. DVD starts up with “DVD” blinking on the FL display.

3. Press the Tuner/Band button to display DVD adjustment values, etc. Press it again and the display disappears and the normal screen returns.

The error rates displayed are for reference; they are not the judging criteria.

4. Press the “Power” button to cancel this mode.

Initializing DVD setting.

1. Press the “1” key of the remote control from the TEST Mode initial condition.

2. “INITIAL” blinks on the FL display and initialization starts.

3. After initialization completed, “COMPLETE” is shown of the FL display. When an error occurs, “INITIAL_ERR” is displayed. Try again from the

start.

4. Press the “Power” button to cancel this mode.

DVD

Average error rate

Audio buffer space

Video buffer space

Number of error occurrence

Maximum error rate

Laser output

FG0

TG0

TG1

FG1

FBL0

TBL0

TBL1

FBL1

TitleNo

ChapNo

CD

When the Spin Offset Mode is never executed

Audio buffer space

Video buffer space

Number of error occurrence

TrNo

TIME

CD

Audio buffer space

Video buffer space

Number of error occurrence

TrNo

TIME

Sector ID

DVD

Average error rate

Audio buffer space

Video buffer space

Number of error occurrence

Maximum error rat

Laser output

FG0

S

P

I

N

R

E

A

D

N

G

TG0

TG1

FG1

FBL0

TBL0

TBL1

FBL1

TitleNo

ChapNo

Sector ID

SD-PX15H

2 – 7

1. Creating version upgrade disc

• Write the following three files on CD-R/CD-RW.

• !$#%&’().@{}

• D-combo3.cdr

• ********.bin

(********: Names differ according to versions)

• Write the files at lowest possible speed.

• Do not mix other data.

2. During normal power-on, insert the version upgrade disc.

3. After the version upgrade disc is normally determined, the mes-

sage, “VERSION UP DISC IS DETECTED” and the version are dis-
played on OSD. Then ROM data read is started.

OSD display (Example)

4. When the data read is completed, “NOW FLASH WRITE START…”

is displayed on OSD. Then the Flash Rom rewrite is entered.

OSD display (Example)

5. When rewrite is normally completed, “W: END” is displayed on the

main unit. Eject the disc automatically coming out from the tray.
Then turn the power off.

6. If “W:ERR” or “Can’t READ” is displayed on the main unit or

“W:END” is not displayed after 10 minutes, turn the power off to try
again from the start.

7. Confirming the version

• A few moments after entering the DVD TEST (DVD MENU)

Mode, “Ver ****” is displayed on the main unit.

(****: 4-digit numeric version code)

• To confirm the detailed version information, press the “1” key of

the remote control.

The system information is displayed on the OSD display.
(“********”: Version name) Check that the version name con-
forms to the write data.

VERSION UP DISK

ROM DATA READING

0905

956

IS DETECTED

VERSION UP DISK

READ COMPLETE

0905

NOW FLASH WRITE START...

IS DETECTED

Description of version name

Example: VER: VVJ0825A
From the left:

V : Video model
H : PX2
U : USA

0 8 2 5 A : Version

* The format may be changed.

ex) V H H 0 8 1 0 A

2 Destination

1 Model

V: Video model/A: Audio/Model for SACD

H : HX500/700,PX2/3/15
P : PX1
V : VH9/VH90
F : FV10/V10

1 Model

J : Japan
H : Europe
U : USA
K : Korea
W : Southeast Asia
A : Australia
Z : Middle East
C : China

2 Destination

SD-PX15H

2 – 8

Buttons used for the TEST Mode are shown above. When pressing the following DVD-related buttons, corresponding button codes are transmitted.

ON SCREEN, SURROUND, TIME, CUE, REVIEW, Cross 

↑, ↓, ←, →, RETURN, ZOOM, TOP-MENU, CLEAR, RANDOM subtitle, angle, sound, DVD

MENU, Gamma, S-picture, DIRECT

1. Do not press buttons other than the DVD-related buttons, except for the Power button. Do not switch functions; do not control volumes and DSP.

For the electronic volume IC and the input selector of the A/D or D/A converter and the monitor output control, constantly fix the setting to DVD/CD
function.

C-PLAY

Play

26h

C-PAUSE/STILL
(Remote Control)

Pause/still

29h

C-STOP (Remote control)

Stop

27h

C-STOP (Main Unit)

Stop

27h

SKIP-UP/CUE

Skip+

2Ch

In this TEST Mode Skip+/Next button code (2Ch) is constantly transferred.

SKIP-DWN/REV

Skip-

2Bh

In this TEST Mode Skip-/Prev button code (2Bh) is constantly transferred.

SKIP-UP
(Remote Control)

Skip+

2Ch

SKIP-DWN
(Remote Control)

Skip-

2Bh

REPEAT (Remote Control) Repeat

32h

A-B repeat
(Remote Control)

A-B Repeat

49h

PROGRAM
(Remote Control)

Program

1Fh

“1” key (Remote Control)

1

01h

“2” key (Remote Control)

2

02h

“3” key (Remote Control)

3

03h

“4” key (Remote Control)

4

04h

“5” key (Remote Control)

5

05h

“6” key (Remote Control)

6

06h

“7” key (Remote Control)

7

07h

“8” key (Remote Control)

8

08h

“9” key (Remote Control)

9

09h

“0” key (Remote Control)

0

0Ah

ENTER (Remote Control)

Enter

70h

MENU (Remote Control)

MENU

68h

SLOW> (Remote Control)

SLOW>

72h