DOWNLOAD Sharp DV-HR300H (serv.man7) Service Manual ↓ Size: 243.99 KB | Pages: 4 in PDF or view online for FREE

Model
DV-HR300H (serv.man7)
Pages
4 Few pages! See other manuals at the bottom of the first or last page.
Size
243.99 KB
Type
PDF
Document
Service Manual
Brand
Device
DVD / Disassembly method
File
dv-hr300h-sm7.pdf
Date
PREV: Sharp DV-HR300H (serv.man6) Service Manual

Sharp DV-HR300H (serv.man7) Service Manual ▷ View online

12
DV-HR300S/HR350S
DV-HR300H
DV-HR300X
5-3. Notes for servicing
1. After replacing the HDD or main PWB, register the HDD-ID again.
2. After replacing I54R NOR flash (IC7502) or NAND flash (IC7509), upgrade the version using the CD.
All the data in the HDD will be formatted by replacing the main PWB unit.
1. EEPROM for I54R, IC7507 and IC7508
Setting procedure after replacement of HDD or main PWB
1) HDD installation
The unit can be started after installing the HDD, but key operation is impossible since the HDD-ID is not registered.
Perform HDD aging to register the HDD-ID.
2) HDD aging
The test mode can be accessed after replacing the HDD.
neously).
[2] Enter “4” to open the drive screen.
[3] Press the play key to enter the HDD aging mode.
“0” appears on the LCD of the front panel. It increases to 58 and then changes to “777” when the aging is
completed.
Should “EEE” appear, replace the HDD and start the process over. Aging takes approx. 2.5 hours.
[4] The aging is completed when “777” appears, and the HDD-ID is registered automatically.
If the main PWB unit is replaced, enter the test mode and press the “10/0” key on the remote control to register
the HDD-ID.
[5] Restart the unit and check the operation.
3) Factory setting
Initialize all the settings. Enter the test mode and press the “11” key on the remote control. The display stays black
during the initialization process.
Initialization is completed when the test mode appears on the LCD display following “507”.
5-4. Writing of software
1. Press the power key to turn on the power.
2. Open the tray with the tray open/close key and place the version upgrade CD.
3. Close the tray. Upgrade begins automatically.
“200” appears on the main unit display.
4. When the upgrade finishes, the tray opens and “208” appears on the main unit display.
5. Turn off the power to complete the upgrade.
• Upgrade the writer in the same way. In this case, “300” and “307” appear on the main unit display during the process.
12
DV-HR300S/HR350S
DV-HR300H
DV-HR300X
5-3. Notes for servicing
1. After replacing the HDD or main PWB, register the HDD-ID again.
2. After replacing I54R NOR flash (IC7502) or NAND flash (IC7509), upgrade the version using the CD.
All the data in the HDD will be formatted by replacing the main PWB unit.
1. EEPROM for I54R, IC7507 and IC7508
Setting procedure after replacement of HDD or main PWB
1) HDD installation
The unit can be started after installing the HDD, but key operation is impossible since the HDD-ID is not registered.
Perform HDD aging to register the HDD-ID.
2) HDD aging
The test mode can be accessed after replacing the HDD.
neously).
[2] Enter “4” to open the drive screen.
[3] Press the play key to enter the HDD aging mode.
“0” appears on the LCD of the front panel. It increases to 58 and then changes to “777” when the aging is
completed.
Should “EEE” appear, replace the HDD and start the process over. Aging takes approx. 2.5 hours.
[4] The aging is completed when “777” appears, and the HDD-ID is registered automatically.
If the main PWB unit is replaced, enter the test mode and press the “10/0” key on the remote control to register
the HDD-ID.
[5] Restart the unit and check the operation.
3) Factory setting
Initialize all the settings. Enter the test mode and press the “11” key on the remote control. The display stays black
during the initialization process.
Initialization is completed when the test mode appears on the LCD display following “507”.
5-4. Writing of software
1. Press the power key to turn on the power.
2. Open the tray with the tray open/close key and place the version upgrade CD.
3. Close the tray. Upgrade begins automatically.
“200” appears on the main unit display.
4. When the upgrade finishes, the tray opens and “208” appears on the main unit display.
5. Turn off the power to complete the upgrade.
• Upgrade the writer in the same way. In this case, “300” and “307” appear on the main unit display during the process.
12
DV-HR300S/HR350S
DV-HR300H
DV-HR300X
5-3. Notes for servicing
1. After replacing the HDD or main PWB, register the HDD-ID again.
2. After replacing I54R NOR flash (IC7502) or NAND flash (IC7509), upgrade the version using the CD.
All the data in the HDD will be formatted by replacing the main PWB unit.
1. EEPROM for I54R, IC7507 and IC7508
Setting procedure after replacement of HDD or main PWB
1) HDD installation
The unit can be started after installing the HDD, but key operation is impossible since the HDD-ID is not registered.
Perform HDD aging to register the HDD-ID.
2) HDD aging
The test mode can be accessed after replacing the HDD.
neously).
[2] Enter “4” to open the drive screen.
[3] Press the play key to enter the HDD aging mode.
“0” appears on the LCD of the front panel. It increases to 58 and then changes to “777” when the aging is
completed.
Should “EEE” appear, replace the HDD and start the process over. Aging takes approx. 2.5 hours.
[4] The aging is completed when “777” appears, and the HDD-ID is registered automatically.
If the main PWB unit is replaced, enter the test mode and press the “10/0” key on the remote control to register
the HDD-ID.
[5] Restart the unit and check the operation.
3) Factory setting
Initialize all the settings. Enter the test mode and press the “11” key on the remote control. The display stays black
during the initialization process.
Initialization is completed when the test mode appears on the LCD display following “507”.
5-4. Writing of software
1. Press the power key to turn on the power.
2. Open the tray with the tray open/close key and place the version upgrade CD.
3. Close the tray. Upgrade begins automatically.
“200” appears on the main unit display.
4. When the upgrade finishes, the tray opens and “208” appears on the main unit display.
5. Turn off the power to complete the upgrade.
• Upgrade the writer in the same way. In this case, “300” and “307” appear on the main unit display during the process.
12
DV-HR300S/HR350S
DV-HR300H
DV-HR300X
5-3. Notes for servicing
1. After replacing the HDD or main PWB, register the HDD-ID again.
2. After replacing I54R NOR flash (IC7502) or NAND flash (IC7509), upgrade the version using the CD.
All the data in the HDD will be formatted by replacing the main PWB unit.
1. EEPROM for I54R, IC7507 and IC7508
Setting procedure after replacement of HDD or main PWB
1) HDD installation
The unit can be started after installing the HDD, but key operation is impossible since the HDD-ID is not registered.
Perform HDD aging to register the HDD-ID.
2) HDD aging
The test mode can be accessed after replacing the HDD.
neously).
[2] Enter “4” to open the drive screen.
[3] Press the play key to enter the HDD aging mode.
“0” appears on the LCD of the front panel. It increases to 58 and then changes to “777” when the aging is
completed.
Should “EEE” appear, replace the HDD and start the process over. Aging takes approx. 2.5 hours.
[4] The aging is completed when “777” appears, and the HDD-ID is registered automatically.
If the main PWB unit is replaced, enter the test mode and press the “10/0” key on the remote control to register
the HDD-ID.
[5] Restart the unit and check the operation.
3) Factory setting
Initialize all the settings. Enter the test mode and press the “11” key on the remote control. The display stays black
during the initialization process.
Initialization is completed when the test mode appears on the LCD display following “507”.
5-4. Writing of software
1. Press the power key to turn on the power.
2. Open the tray with the tray open/close key and place the version upgrade CD.
3. Close the tray. Upgrade begins automatically.
“200” appears on the main unit display.
4. When the upgrade finishes, the tray opens and “208” appears on the main unit display.
5. Turn off the power to complete the upgrade.
• Upgrade the writer in the same way. In this case, “300” and “307” appear on the main unit display during the process.
Display

Sharp DV-HR300H (serv.man7) Service Manual ▷ Download

  • DOWNLOAD Sharp DV-HR300H (serv.man7) Service Manual ↓ Size: 243.99 KB | Pages: 4 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sharp DV-HR300H (serv.man7) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp DV-HR300H (serv.man7) DVD. Information contained in Sharp DV-HR300H (serv.man7) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

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DV-HR300H (serv.man2) Service Manual 1 68.68 KB
DV-HR300H (serv.man19) Packing of the set Service Manual 2 48.99 KB
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DV-HR300H (serv.man14) Power circuit schematic diagram Service Manual 1 314.72 KB
DV-HR300H (serv.man13) Operation (L) circuit schematic diagram Service Manual 1 105.33 KB
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DV-HR300H (serv.man9) Block diagrams Service Manual 3 1.14 MB
DV-HR300H (serv.man8) Trouble shooting Service Manual 13 84.04 KB
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DV-HR300H (serv.man5) Service Manual 2 14.33 KB
DV-HR300H (serv.man4) Features Service Manual 2 19.28 KB
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DV-HR300H Complete Service Manual 83 10.63 MB
DV-HR300H (serv.man11) Sub circuit (1)-(3) schematic diagram Service Manual 3 1.59 MB
DV-HR300H (serv.man20) Part 1 User Manual / Operation Manual 33 2.05 MB
DV-HR300H (serv.man22) Part 3 User Manual / Operation Manual 45 2.36 MB
DV-HR300H (serv.man21) Part 2 User Manual / Operation Manual 34 2.3 MB
DV-HR300H (serv.man36) Service procedure for the MPEG PWB Service Manual / Technical Bulletin 1 6.24 KB
DV-HR300H (serv.man35) Part number for service remote control Service Manual / Technical Bulletin 1 14.44 KB
DV-HR300H (serv.man34) Part number change (Front Panel) Service Manual / Technical Bulletin 1 4.53 KB
DV-HR300H (serv.man33) DVD -RW disc recording and playback problems Service Manual / Technical Bulletin 1 4.58 KB
DV-HR300H (serv.man32) Parts change (items 57 and 60 - FPC's) Service Manual / Technical Bulletin 1 61.7 KB
DV-HR300H (serv.man31) Parts addition (DVD writer pickup and PWB) Service Manual / Technical Bulletin 1 4.71 KB
DV-HR300H (serv.man30) No audio when playing back Phantom of the Opera disc Service Manual / Technical Bulletin 1 4.63 KB
DV-HR300H (serv.man29) How to set the auto-install mode Service Manual / Technical Bulletin 1 4.21 KB
DV-HR300H (serv.man28) HDD light keeps flashing Service Manual / Technical Bulletin 1 4.21 KB
DV-HR300H (serv.man27) Software updates and upgrade procedure Service Manual / Technical Bulletin 4 45.9 KB
DV-HR300H (serv.man26) DVD -RW problems Service Manual / Technical Bulletin 1 20.93 KB
DV-HR300H (serv.man25) Upgade advice Service Manual / Technical Bulletin 3 194.94 KB
DV-HR300H (serv.man24) Flash upgrade version 1.23 (DVHR300H only) Driver / Update 2.15 MB
DV-HR300H (serv.man23) Version 1.46 Driver / Update 209.7 KB

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