Service Manual
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...; In a case where the power to the unit was shut off during downloading. E 7) Press " ESC " on FL changes to " DOWNLOAD-1 " - F 70 DVR-220-S 1 2 3 4 C 1. The display on a test mode remote control unit in order to exit the test mode. (*) : " DOWNLOAD-3" is displayed only when the...Press and hold a " ESC ", then press " DISP " on a test mode remote control unit for the release version confirmation. 6) Confirm a firmware release version. If that happens, repair the unit, as described below, then perform downloading again: • In a case where the power to the...
...; In a case where the power to the unit was shut off during downloading. E 7) Press " ESC " on FL changes to " DOWNLOAD-1 " - F 70 DVR-220-S 1 2 3 4 C 1. The display on a test mode remote control unit in order to exit the test mode. (*) : " DOWNLOAD-3" is displayed only when the...Press and hold a " ESC ", then press " DISP " on a test mode remote control unit for the release version confirmation. 6) Confirm a firmware release version. If that happens, repair the unit, as described below, then perform downloading again: • In a case where the power to the...
Service Manual
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... case, please click "START" again. * Other factors can be considerd if download fails 3 times or more. * And it takes about an hour for updating the firmware. DVR-220-S 5 6 7 E F 71 8 5 6 7 2. " Target Device is connected" is impossible. • JIGS * PC with serial port * RS232C straight ...cable * RS232C I/F jig (GGF1348) * 7P FFC (VDA1681) * Download program (UFU.exe) * Firmware • Connection PC ⇔ RS232C cable ⇔ RS232C I/F ⇔ 7P FFC ⇔ DVD Recorder • How to twice, and download may come ...
... case, please click "START" again. * Other factors can be considerd if download fails 3 times or more. * And it takes about an hour for updating the firmware. DVR-220-S 5 6 7 E F 71 8 5 6 7 2. " Target Device is connected" is impossible. • JIGS * PC with serial port * RS232C straight ...cable * RS232C I/F jig (GGF1348) * 7P FFC (VDA1681) * Download program (UFU.exe) * Firmware • Connection PC ⇔ RS232C cable ⇔ RS232C I/F ⇔ 7P FFC ⇔ DVD Recorder • How to twice, and download may come ...
Service Manual
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... for the VR recording system 5 = Fifth screen: Error log for service. of the drive not registered (*4) (*1-*4 : Refer to bottom, common software, firmware, application software]) 4 Version No. During playback in turn while no display = double speed) is displayed. A • How to the next Service-mode..., the average error rate of the past 256 sectors is displayed, press directly one of the F drive (/: normal speed, no GUI is also displayed. 72 DVR-220-S 1 2 3 4 1 2 3 4 7.1.4 SERVICE MODE For service operations, use the keys 2, 4 or 5, as shown below . of the system-...
... for the VR recording system 5 = Fifth screen: Error log for service. of the drive not registered (*4) (*1-*4 : Refer to bottom, common software, firmware, application software]) 4 Version No. During playback in turn while no display = double speed) is displayed. A • How to the next Service-mode..., the average error rate of the past 256 sectors is displayed, press directly one of the F drive (/: normal speed, no GUI is also displayed. 72 DVR-220-S 1 2 3 4 1 2 3 4 7.1.4 SERVICE MODE For service operations, use the keys 2, 4 or 5, as shown below . of the system-...
Service Manual
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of the tuner microcomputer too old A 1. When TuFL µ-com is MASK type (DVR-320-S and DVR-220-S/DVR-225-S models) NG+ : Download the firmware. C D E F DVR-220-S 73 5 6 7 8 NG- : Download the firmware. (*2) NG : NG (improper drive) Replace the correct Drive Assy. NG- : Download the firmware. (*4) NG : Serial No. 5 6 7 8 • When "NG" is displayed at First screen (...;-com or JCKB ASSY. 2. B (*3) NG+ : Version of the drive too advanced NG- : Version of the drive too old NG+ : Download the firmware. When TUFL µ-com is FLASH type NG+ : Download the...
of the tuner microcomputer too old A 1. When TuFL µ-com is MASK type (DVR-320-S and DVR-220-S/DVR-225-S models) NG+ : Download the firmware. C D E F DVR-220-S 73 5 6 7 8 NG- : Download the firmware. (*2) NG : NG (improper drive) Replace the correct Drive Assy. NG- : Download the firmware. (*4) NG : Serial No. 5 6 7 8 • When "NG" is displayed at First screen (...;-com or JCKB ASSY. 2. B (*3) NG+ : Version of the drive too advanced NG- : Version of the drive too old NG+ : Download the firmware. When TUFL µ-com is FLASH type NG+ : Download the...
Service Manual
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...Video Mode VTSI Write Error TMP-VMG WrErr Video Mode TMP VMGI Write Error CLS Rzon Fail Video Mode Close Rzone failure 8 A B C D E F DVR-220-S 79 5 6 7 8 Write Err The Drive failed to use MKB Invalid MKB reading error Drv Err General error of the drive Fail Repair Repair failed ... Start NG Timeout waiting for system packet input at the beginning IN Encode * Changes cannot be made in the drive hardware or firmware Mech No Res No response from the mechanical-control computer Drv Timeout Timeout waiting for drive operation NWA Exhaust NWA surpassed and impossible ...
...Video Mode VTSI Write Error TMP-VMG WrErr Video Mode TMP VMGI Write Error CLS Rzon Fail Video Mode Close Rzone failure 8 A B C D E F DVR-220-S 79 5 6 7 8 Write Err The Drive failed to use MKB Invalid MKB reading error Drv Err General error of the drive Fail Repair Repair failed ... Start NG Timeout waiting for system packet input at the beginning IN Encode * Changes cannot be made in the drive hardware or firmware Mech No Res No response from the mechanical-control computer Drv Timeout Timeout waiting for drive operation NWA Exhaust NWA surpassed and impossible ...
Service Manual
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...microcomputer No System-control computer is developed in ? No Yes "CPRM ERR" displayed on FL display Jumping to developed firmware System Codec IC (Firmware) Initialization of peripheral-circuit register, RAM, etc. No Yes Power ON, cancellation of peripheral-circuit register, RAM, ...peripheral-circuit register, RAM, etc. "MONITOR" displayed on FL display Is disc in SD-RAM expanding the compressed data. No Yes Playback Stop F 90 DVR-220-S 1 2 3 4 No Yes Is disc valid? Tuner/FL microcomputer starts up . 1 2 3 7.1.8 SETUP SEQUENCE Tuner/FL U-com System Codec...
...microcomputer No System-control computer is developed in ? No Yes "CPRM ERR" displayed on FL display Jumping to developed firmware System Codec IC (Firmware) Initialization of peripheral-circuit register, RAM, etc. No Yes Power ON, cancellation of peripheral-circuit register, RAM, ...peripheral-circuit register, RAM, etc. "MONITOR" displayed on FL display Is disc in SD-RAM expanding the compressed data. No Yes Playback Stop F 90 DVR-220-S 1 2 3 4 No Yes Is disc valid? Tuner/FL microcomputer starts up . 1 2 3 7.1.8 SETUP SEQUENCE Tuner/FL U-com System Codec...
Service Manual
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...; I Mode switch I O Slicer operating signal O Communication line for firmware download/monitor I Communication line for firmware download/monitor (O) Communication line for firmware download/monitor Active − ↑ − B − ↑ − − C ↓ ↑ ? ↓ H ↑ ↓ − D H ↑ ↓ − − − E H? − − − F DVR-220-S 95 5 6 7 8 Pin Name Signal Name 1 P95/ANEX0/CLK4...
...; I Mode switch I O Slicer operating signal O Communication line for firmware download/monitor I Communication line for firmware download/monitor (O) Communication line for firmware download/monitor Active − ↑ − B − ↑ − − C ↓ ↑ ? ↓ H ↑ ↓ − D H ↑ ↓ − − − E H? − − − F DVR-220-S 95 5 6 7 8 Pin Name Signal Name 1 P95/ANEX0/CLK4...
Service Manual
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Pin Name Signal Name I/O Function 41 P64/-CTS1/-RTS1/CLKS1 BUSY A 42 P63/TxD0 SSTTOM O Communication line for firmware download/monitor O SYS controller communication line (Tuner → Main) 43 P62/RxD0 SSMTOT I SYS controller communication line (Main → Tuner) 44 P61/CLK0 SCK I SYS ... O 79 P20/A0 P_CONT O System Power ON 80 P17/D15/-INT5 NC (O) 4 Active L L H − − H − − − H − − − H H L L L − − H − F 96 DVR-220-S 1 2 3 4 1 2 3 No.
Pin Name Signal Name I/O Function 41 P64/-CTS1/-RTS1/CLKS1 BUSY A 42 P63/TxD0 SSTTOM O Communication line for firmware download/monitor O SYS controller communication line (Tuner → Main) 43 P62/RxD0 SSMTOT I SYS controller communication line (Main → Tuner) 44 P61/CLK0 SCK I SYS ... O 79 P20/A0 P_CONT O System Power ON 80 P17/D15/-INT5 NC (O) 4 Active L L H − − H − − − H − − − H H L L L − − H − F 96 DVR-220-S 1 2 3 4 1 2 3 No.