![background image](http://html.mh-extra.com/html/toshiba/sd-42hksb/sd-42hksb_service-manual_429740040.webp)
- 2-10 -
2-2) Insert the upgrade Disc into the DVD player slot, then the DVD player reads the
Disc and upgrade the Firmware itself as followings
Status
FLD display on DVD player
• Detect the upgrade Disc
No display
• Read the Disc
Cd rEAD XX(XX: Program counter)
• Erased the Flash memory
FLASH ERA
• Written the Flash memory
FLASH XX(XX: Program counter)
• Verified the Flash memory
FLASH XX(XX: Program counter)
• Completed the upgrade
FINISHED
Note:
After completed, plug the Power cord out and in again, and then press the Open key, then the
Disc will be ejected.
Caution:
While CD detecting and reading, if Open key or Power is pressed Then download
procedure will be aborted.
3. DVD player with CD-RW option
(for models using NS MPEG chip, marking on the IC is PANTERA)
3-1) Make the DVD program upgrade Disc as following procedure
*Recommended S/W: adaptec Easy CD Creater
*use file format: ISO9660
• Format the CD-RW Disc as below.
Make the Folder name to “lg_dvd UPGRADE lg” under root folder
( lg_dvd_firmware upgrade lg)
• Download the source file in the folder
(Ex, If the source file is “lg_a3_korea.bin, “lg_dvd firmware upgrade lg lg_a3_korea.bin”)
3-2) UPgrade the firmware for DVD player as followings
ACTION
FLD display on dvd player
• Insert the upgraded Disc into the DVD player solt
Press Up
then starts the detecting
• Press the UP key on the Remote controller
READ 0(If error is occurred, displayed
then starts the reading
retry counter)
- Starts the upgrading
UPGRADE 0(If error is occurred, displayed
retry counter)
- Completed the upgrading
FINISHED
➞
checksum
- Opened the Tray Disc
(“FINISHED
➞
checksum” is displayed
repeatedly at 2 second intervals)
• Plug the Power Cord out
Note:
In the status of FLD with “READ 0” or “UPGRADE 0”
If an error is occured, the read counter, “READ 0”, shows retry counter or “ERROR num”
If the num has 0~2, retry the firmware upgrade procedure.
If the error is continued after retrying 5 times, replace the Flash ROM IC.
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Summary of Contents for SD-42HKSB
Page 2: ... 1 1 SECTION 1 OWNER S MANUAL SECTION 2 SERVICE MANUAL ...
Page 3: ... 1 2 SECTION 1 OWNER S MANUAL Safety Precautions 1 1 INTRODUCTION ...
Page 4: ... 1 3 Some Dos and Don ts on the Safe Use of Equipment 1 1 INTRODUCTION ...
Page 6: ... 1 5 Before Use 1 1 INTRODUCTION ...
Page 7: ... 1 6 1 1 INTRODUCTION ...
Page 8: ... 1 7 Front Panel and Display Window 1 1 INTRODUCTION ...
Page 9: ... 1 8 Remote Control 1 1 INTRODUCTION ...
Page 10: ... 1 9 Rear Panel 1 1 INTRODUCTION ...
Page 11: ... 1 10 Connections 1 2 PREPARATION ...
Page 12: ... 1 11 VIDEO OUT IN AUDIO L AUDIO R VIDEO OUT IN AUDIO L AUDIO R OPTICAL 1 2 PREPARATION ...
Page 13: ... 1 12 1 2 PREPARATION ...
Page 14: ... 1 13 Before Operation 1 2 PREPARATION ...
Page 15: ... 1 14 1 2 PREPARATION ...
Page 16: ... 1 15 TV T A 1 3 2 1 2 PREPARATION ...
Page 17: ... 1 16 1 2 PREPARATION ...
Page 18: ... 1 17 er 1 2 PREPARATION ...
Page 19: ... 1 18 Operation with DVD and Video CD 1 3 OPERATION ...
Page 20: ... 1 19 T T 1 3 OPERATION ...
Page 21: ... 1 20 1 3 OPERATION ...
Page 22: ... 1 21 Operation with Audio CD and MP3 Disc 1 3 OPERATION ...
Page 23: ... 1 22 Programmed Playback 1 3 OPERATION VCD1 1 VCD2 0 MP3 CD ...
Page 24: ... 1 23 Operation with Radio 1 3 OPERATION ...
Page 25: ... 1 24 Additional Information 1 3 OPERATION ...
Page 26: ... 1 25 1 3 OPERATION ...
Page 27: ... 1 26 Troubleshooting 1 4 REFERENCE ...
Page 28: ... 1 27 Language Code List 1 4 REFERENCE ...
Page 29: ... 1 28 Area Code List 1 4 REFERENCE ...
Page 30: ... 1 29 Specification 1 4 REFERENCE ...
Page 42: ... 2 12 INTERNAL BLOCK DIAGRAM OF ICs CS4228 CS49300 ...
Page 43: ... 2 13 CS8415A NJM2279 NJU7312A ...
Page 70: ...2 17 2 18 BLOCK DIAGRAM ...
Page 71: ...2 19 2 20 SHEMATIC DIAGRAMS AMP SCHEMATIC DIAGRAM ...
Page 72: ...2 21 2 22 I O SCHEMATIC DIAGRAM ...
Page 73: ...2 23 2 24 DSP DIGITAL AUDIO PROCESSING SCHEMATIC DIAGRAM ...
Page 76: ... µ COM SCHEMATIC DIAGRAM 2 29 2 30 ...
Page 77: ...2 31 2 32 PRINTED CIRCUIT DIAGRAMS MAIN P C BOARD SOLDER SIDE ...
Page 78: ...2 33 2 34 MAIN P C BOARD COMPONENT SIDE ...
Page 79: ...2 35 2 36 MAIN FRONT P C BOARD SOLDER SIDE MAIN FRONT P C BOARD COMPONENT SIDE ...
Page 92: ... 2 50 MEMO ...
Page 93: ...2 51 2 52 SCHEMATIC DIAGRAMS DRIVE RF SCHEMATIC DIAGRAM ...
Page 94: ...2 54 2 53 MPEG SCHEMATIC DIAGRAM ...
Page 95: ...2 55 2 56 µ COM SCHEMATIC DIAGRAM ...
Page 96: ...2 57 2 58 DVD DSP DIGITAL SIGNAL PROCESSING SCHEMATIC DIAGRAM ...
Page 100: ...2 65 2 66 PRINTED CIRCUIT DIAGRAM DVD P C BOARD SOLDER SIDE ...
Page 101: ...2 67 2 68 DVD P C BOARD COMPONENT SIDE ...
Page 102: ...MEMO MEMO ...