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DRM-6NX

46

AXIS NETWORK
BOARD ASSY

Disconnect the
SCSI connector

SCSI Cable

PC/AT

REAR PANEL

(IDSB BOARD ASSY)

ON

1 2

3

FUNCTION SW (S1001)

TERMINATOR:

OFF

HARD DISK UNIT

MASTER

(SLAVE)

IDE/SCSI BOARD ASSY

TERMINATOR:

OFF

=

ON

JP11 (Closed)

=

(Open)

JP5

JP11

CN4

7.2 DIAGNOSIS

7.2.1 DIAGNOSIS METHOD FOR MULTI MECHA ASSY AND HDD

This unit is equipped with an external SCSI terminal. Accordingly, when the SCSI cable is
disconnected from the AXIS NETWORK BOARD Assy, the external SCSI terminal is connected
to the SCSI controller of the PC A/T, and the terminator setting is changed, the built-in HDD and
the MULTI MECHA Assy can be operated from the PC A/T as SCSI devices, and analysis is
possible.

7.2.2 DISASSEMBLY

2

3

3

4

3

Disconnect the
connectors.

AXIS NETWORK
BOARD ASSY

×

2

Removal of the AXIS Network Board Assy and
Hard Disk Unit

1

Remove the Bonnet.

6

7

5

Disconnect the
connector.

IDE/SCSI BOARD ASSY

HARD DISK
UNIT

×

2

7

8

×

2

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Содержание DRM-6NX

Страница 1: ...FEB 1999 Printed in Japan THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL S AND TYPE S NETWORK CACHE CHANGER Model DRM 6NX Type Power Requirement Remarks TUCYV O AC110 240V CONTENTS 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 4 3 SCHEMATIC DIAGRAM 14 4 PCB CONNECTION DIAGRAM 26 5 PCB PARTS LIST 32 6 ADJUSTMENT 35 7 GENERAL INFORMATION 45 7 1 IC 45 7 2 DIAGNOSIS 46 7 2 1 DIAGNOSIS METHO...

Страница 2: ...ntified in this Service Manual Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one shown in the parts list in this Service Manual may create shock fire or other hazards Pro...

Страница 3: ... AN8849SB IC201 on the MAIN BOARD assy is connected to GND or else the terminals of Q201 are shorted to each other fault condition 2 When the cover is opened with the servo mechanism block removed to be turned over close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam Additional Laser Caution LABEL CHECK Refer to page 36 IMPORTANT THIS PIONEER APPARATUS...

Страница 4: ...re not in our Master Spare Parts List The mark found on some component parts indicates the importance of the safety factor of the part Therefore when replacing be sure to use parts of identical designation Screws adjacent to mark on the product are used for disassembly 1 7 4 5 2 10 15 11 8 17 18 14 12 13 16 2 9 6 3 FRONT ...

Страница 5: ... German 6 Label DRW1928 NSP 7 Polyethylene Bag Z21 002 NSP 8 Polyethylene Bag Z21 006 9 Polyethylene Bag Z21 014 165 200 0 03 10 Polyethylene Bag Z21 038 0 03 230 340 11 Pad A DHA1421 12 Pad B DHA1422 13 Packing Case DHG1879 14 Sheet DHL 125 15 Polyethylene Bag DHL1020 NSP 16 Label VRW1629 NSP 17 Network Board Serial Number Label 18 SCSI Connector Cover FCN 780C050 14 Mark No Description Parts No ...

Страница 6: ... Refer to 2 5 Rear Panel Section Refer to 2 4 Front Panel Section 35 35 34 35 28 1 10 10 26 29 24 22 24 22 26 33 33 36 3 36 32 32 19 19 11 12 12 34 34 34 11 31 34 17 5 21 30 14 15 45 9 34 34 34 34 2 34 34 34 34 27 8 34 39 38 38 20 7 13 37 25 16 49 6 48 18 47 46 40 44 39 42 41 40 4 43 23 23 ...

Страница 7: ...1761 19 Sheet DEC1939 20 PCB Cushion T10 DEC2190 21 Sheet DEC2260 22 Bonnet Packin A DEC2290 23 Bonnet Packin B DEC2291 24 Bonnet Packin C DEC2292 25 Plate DEC2299 Mark No Description Part No 26 Bonnet Sheet DEC2300 NSP 27 Chassis S DNA1238 NSP 28 Front Stay DND1213 29 Bonnet DNE1365 30 HDD Stay Assy DXB1695 31 Cord Clamper RNH 184 32 Screw ABZ30P080FCC 33 Screw BBT30P060FNI 34 Screw BBT30P060FZK ...

Страница 8: ...8 DRM 6NX 2 3 EXTERIOR 2 2 12 2 24 21 24 24 23 24 13 15 25 22 22 23 11 11 20 1 10 4 8 8 8 17 16 18 14 9 3 26 27 A B A B B Refer to 2 6 MULTI MECHA ASSY 7 6 5 23 19 ...

Страница 9: ...4 8 Leg DED1102 NSP 9 Base Chassis DNA1177 10 Barrier DNH2299 NSP 11 Sheet E VEX1006 NSP 12 Multi Mchanism Assy DXB1653 13 Joint Cap DEB1057 14 PSW Joint DLA1658 15 SW Holder DNF1500 16 Shaft Holder DNK2414 17 PSW Bush DNK1326 18 PSW Cap DNK2413 19 Cord Clamper RNH 184 20 Coution Label G VRW 329 21 Coution Lavel PRW1018 22 Screw BBT30P060FZK 23 Screw BBZ30P050FMC 24 Screw BBZ30P080FMC 25 Screw PMA...

Страница 10: ...ing DBH1213 4 Reflector DEC2283 5 Front Packin DEC2301 6 Power Button DNK2411 NSP 7 Door DNK3112 8 Indicater Lens DNK3624 9 Front Panel Assy DXA1861 10 11 Door Spring PBH1022 12 12P F F C 30V DDD1097 13 Tape G REH1010 14 Screw IPZ30P080FMC 15 16 Door Assy S DXX2403 17 Nat YP20FBT 2 4 FRONT PANEL SECTION 12 14 1 7 2 16 6 3 3 5 14 9 8 11 4 17 13 ...

Страница 11: ...1069 NSP 8 Power Cover DNH2426 9 10 SCSI Connector Cover FCN 780C050 14 11 Rear Panel DNC1499 NSP 12 Power Stay DND1215 13 Coner Cover DEC2315 14 Rear Packin A DEC2313 15 Rear Packin B DEC2314 16 Screw BMZ30P060FNI 17 Screw AMZ40P160FZK 18 Screw PMZ30P100FNI 19 Screw CBZ30P080FZK 20 Screw BBT30P060FZK 21 Nut NB40FMC 22 23 24 ID SW Cover DEC2269 2 5 REAR PANEL SECTION 20 8 20 20 1 12 21 17 4 20 11 ...

Страница 12: ... 43 14 68 20 20 15 55 54 29 53 52 30 47 46 47 28 27 58 64 41 42 38 61 48 70 49 21 19 69 3 71 39 13 47 46 47 34 33 38 8 9 6 37 5 40 7 38 44 45 38 38 66 11 12 67 60 10 35 7 9 40 18 17 16 37 39 59 1 2 40 5 4 17 25 38 26 57 63 38 40 41 38 36 59 1 32 65 31 36 62 Refer to 2 7 SERVO MECHA ASSY ...

Страница 13: ...111 21 Holder Lever DNK3449 22 23 S Flexible Wire DNP1748 24 25 Release Lever PNW1934 26 Release Spring PBH1106 27 Clamper Cam PNW1922 28 Clamper Holder PNW1921 29 Centering Spring DBH1389 30 Clamper Assy DXB1651 31 Lock Lever PNW1917 32 Lock Spring PBH1108 33 Stair NL PNW2443 34 Stair NR PNW2444 35 Synchronize Lever PNW1926 36 Motor Assy PEA1130 LOADING DISC SELECT 37 Screw PMZ26P040FMC 38 Screw ...

Страница 14: ...INDLE MOTOR DXM1097 SERVO MECHANISM ASSY DXB1654 STEPPING MOTOR SIGNAL ROUTE RF AUDIO SIGNAL ROUTE 3 SCHEMATIC DIAGRAM Note When ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or PCB PARTS LIST 3 1 OVERALL CONNECTION DIAGRAM 1 2 SIFB BOARD ASSY LOAD BOARD ASSY and IDSB BOARD ASSY ...

Страница 15: ...N TERMINATOR OFF ON SHORT TEST MODE ON OFF OPEN TEST MODE OFF ON SHORT EJECT ENABLE OFF OPEN EJECT DISABLE TERMINATION TEST DISABLE EJECT 1 2 3 No S1001 FUNCTION SW CONNECTOR ASSY DKP3416 CONNECTOR ASSY PG04MM F07 SIFB BOARD ASSY DWZ1081 LOAD BOARD ASSY PWZ2038 IDSB BOARD ASSY DWS1084 MAIN BOARD ASSY DWX1906 A B C D 1 3 to D 3 3 D C B A ...

Страница 16: ...19 GND 21 GND 23 OPEN 25 OPEN 27 OPEN 29 GND 31 GND 33 GND 35 GND 37 GND 39 GND 41 GND 43 GND 45 GND 47 GND 49 GND 2 DB0 4 DB1 6 DB2 8 DB3 10 DB4 12 DB5 14 DB6 16 DB7 18 DBP 20 GND 22 GND 24 OPEN 26 TERMPWR 28 OPEN 30 GND 32 ATN 34 GND 36 BSY 38 ACK 40 RST 42 MSG 44 SEL 46 C D 48 REQ 50 I O E F G MAIN BOARD ASSY DWX1906 D 1 3 to D 3 3 D PSG1010 DSG1016 DSG1016 DSG1016 S952 EJECT 3 2 OVERALL CONNEC...

Страница 17: ... DA1 35 DA0 37 CS1FX 39 OPEN 2 GND 4 DB8 6 DB9 8 DB10 10 DB11 12 DB12 14 DB13 16 DB14 18 DB15 20 OPEN 22 GND 24 GND 26 GND 28 OPEN 30 GND 32 OPEN 34 OPEN 36 DA2 38 CS3FX 40 GND 1 JP1 3 JP2 5 JP3 7 JP4 9 JP5 11 JP6 13 JP7 15 JP8 17 JP9 19 JP10 21 JP11 2 GND 4 GND 6 GND 8 GND 10 GND 12 GND 14 GND 16 GND 18 GND 20 GND 22 GND JP1 JP5 JP11 Short JP11 16MB 72pin DIMM H I J K L M Note As this circuit boa...

Страница 18: ...FOR IC23 CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE ONLY WITH SAME TYPE NO ICP S2 3 MFD BY ROHM CO LTD FOR IC24 D 2 3 H C950 M CN3 HARD DISK UNIT J A PWRB ASSY DWR1307 I This schematic diagrm is reference information When it is repaired please cope by assy exchange CAUTION FOR CONTINUED PROTECTION AGAINST RISK OF FIRE REPLACE WITH SAME TIME AND RATINGS ONLY NOTE FOR FUSE REPLACE...

Страница 19: ...DRM 6NX 19 A B C D 5 6 7 8 5 6 7 8 STEPPING MOTOR DRIVER Q11 Q15 DISC SELECT MOTOR DRIVER Q17 Q18 LOADING MOTOR DRIVER SIGNAL ROUTE RF SIGNAL ROUTE E CN952 C CN1003 A CN953 M CN1 SCSI I F J D1 3 ...

Страница 20: ...DRM 6NX 20 A B C D 1 2 3 4 1 2 3 4 3 4 MAIN BOARD ASSY 2 3 D 3 3 TEST REMOTE CONTROL RU V101 Interface B SCSI TERMINATOR FLASH ROM CPU 1 Mbit DRAM PD6287B MB90T553PF D2 3 ...

Страница 21: ...DRM 6NX 21 A B C D 5 6 7 8 5 6 7 8 MAIN BOARD ASSY 2 3 DWX1906 SIGNAL ROUTE RF SIGNAL ROUTE D 2 3 D 1 3 A CD ROM DECODER SCSI I F EEPROM D2 3 ...

Страница 22: ... 5 2 2 1 8 2 5 0 9 1 8 1 8 Voltage V IC451 M56759FP Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 12 4 2 5 0 3 1 2 2 1 12 4 0 6 0 3 0 1 0 0 0 1 0 1 0 2 12 4 0 2 0 6 0 6 1 5 0 6 Voltage V Pin No 22 23 24 25 26 27 0 22 0 5 0 0 5 2 5 Voltage V Pin No 28 31 32 33 34 35 36 37 38 39 40 41 42 0 6 0 0 0 2 0 2 0 8 1 3 2 1 0 0 5 3 7 Voltage V IC501 AN8480SBB Pin No 1 2 3 4 5 6 7 8 9 10 11 12 0 2...

Страница 23: ...DRM 6NX 23 A B C D 5 6 7 8 5 6 7 8 D 2 3 B SIGNAL ROUTE RF SIGNAL ROUTE To SPINDLE MOTOR SPINDLE DRIVER IC282 RESET DIGITAL SERVO PROCESSOR 5 MN662752CDM1 D3 3 ...

Страница 24: ...nS div 12 PLAY 1 RF TP 0 2V div 20 nS div 24 PLAY 2 AGC RF TP 0 2V div 50 nS div 12 PLAY 2 AGC RF TP 0 2V div 20 nS div 24 PLAY 3 FE TP 0 5V div 2 mS div FOCUS IN 3 FE TP 0 5V div 2 mS div FOCUS UP DOWN 2 AGC RF TP 0 2V div 0 5 µS div 1 PLAY 4 TE TP 0 5V div 500 µS div 12 MULTI TRACK JUMP FWD 4 TE TP 0 5V div 500 µS div 12 MULTI TRACK JUMP REV ...

Страница 25: ...AY CLV 4 CH1 TE TP 0 5V div 20 mS div 6 CH2 HK TP 1V div 20 mS div 12 SEARCH FWD 20 40 min 4 5 4 4 5 6 4 CH1 TE TP 0 5V div 20 mS div 6 CH2 HK TP 1V div 20 mS div 12 SEARCH REV 40 20 min 4 CH1 TE TP 0 5V div 100 mS div 5 CH2 EC TP 2V div 100 mS div 12 SEARCH FWD FULL STROKE 4 4 5 4 CH1 TE TP 0 5V div 100 mS div 5 CH2 EC TP 2V div 100 mS div 12 SEARCH REV FULL STROKE 4 CH1 TE TP 0 5V div 50 mS div ...

Страница 26: ...elow Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name Transistor Transistor with resistor Field effect transistor B C E B C E B C E D G S B C E B C E B C E D G S D G S Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name 3 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with...

Страница 27: ...P CONNECTOR ASSY 4P IC23 IC802 Q1001 IC801 Q21 Q1002 Q1003 IC702 IC703 Q621 Q622 Q13 IC704 IC12 IC11 IC705 IC706 Q19 Q651 Q652 IC13 Q20 Q11 Q14 Q12 Q15 IC301 IC302 IC101 IC452 IC701 IC232 IC204 IC231 IC15 Q16 Q17 IC205 IC20 IC411 Q411 IC21 IC451 Q201 IC201 Q202 Q18 IC16 Q22 E C CN2 I CN3 CN1 To HARD DISK UNIT M J J M D SIDE A ...

Страница 28: ...DRM 6NX 28 A B C D 1 2 3 4 1 2 3 4 SIDE B DNP1882 C MAIN BOARD ASSY D D ...

Страница 29: ...DRM 6NX 29 A B C D 5 6 7 8 5 6 7 8 DNP1882 C SIFB BOARD ASSY A SIDE B D A ...

Страница 30: ...5 S603 S604 S605 S606 PWZ2533 J602 1 5 CN602 1 6 PWZ2040 A PNP1331 A PNP1331 A DNP1882 C DNP1882 C FRPB BOARD ASSY MOTB BOARD ASSY DSEL BOARD ASSY CN11 Q951 E IDSB BOARD ASSY C F G D CN1002 D 4 2 IDSB BOARD ASSY FRPB BOARD ASSY MOTB BOARD ASSY and MAIN BOARD ASSY F E C G SIDE B SIDE B SIDE A SIDE A ...

Страница 31: ...OWER CORD AC110 240V PWSB BOARD ASSY H PWRB ASSY I MEMORY BOARD ASSY K AXIS NETWORK BOARD ASSY HARD DISK UNIT SCSI I F J IDE SCSI BOARD ASSY M CONNECTOR BOARD ASSY L CN1001 D CN1004 D TERM POWER ON OFF J I H K L M 4 3 PWSB BOARD ASSY PWRB ASSY AXIS NETWORK BOARD ASSY MEMORY BOARD ASSY CONNECTOR BOARD ASSY and IDE SCSI BOARD ASSY SIDE A ...

Страница 32: ...use parts of identical designation When ordering resistors first convert resistance values into code form as shown in the following examples Ex 1 When there are 2 effective digits any digit apart from 0 such as 560 ohm and 47k ohm tolerance is shown by J 5 and K 10 560 Ω 56 101 561 RD1 4PU 5 6 1 J 47k Ω 47 10 3 473 RD1 4PU 4 7 3 J 0 5 Ω R50 RN2H Â 5 0 K 1 Ω 1R0 RS1P 1 Â 0 K Ex 2 When there are 3 e...

Страница 33: ...RS1 2S6R8J R23 RS1 4S102J R501 R503 RS1 4S1R0J Other Resistors RS1 10S J OTHERS CN501 FLEXIBLE CONNECTOR 52271 1590 CN12 FLEXIBLE CONNECTOR 52271 3090 CN11 FFC CONNECTOR 9610S 12B X301 33 86 MHz DSS1069 X701 20 MHz DSS1095 CN1004 CONNECTOR FAP 5001 1202 OBS CN1001 LC CONNECTOR 4P LC 04A CLAMP LCC 04 CN13 KR CONNECTOR S4B PH K S CN1002 ZH CONNECTOR S7B ZR CN1005 ZK CONNECTOR S2B ZR PCB BINDER VEF10...

Страница 34: ...OR S7B ZR LOAD BOARD ASSY SWITCHES AND RELAYS S601 S602 DSG1016 OTHERS CN601 CONNECTOR 4P 4 173979 4 MOTB BOARD ASSY OTHERS CN602 6PJUMPER CONNECTOR 52151 0610 DSEL BOARD ASSY SWITCHES AND RELAYS S604 S606 DSG1016 S603 PSG1010 OTHERS J602 WIRE ASSY 5P D20PWW0515E Mark No Description Part No B F G C ...

Страница 35: ...ange MAIN BOARD ASSY Exchange SERVO MECH ASSY 1 2 3 Page 39 40 1 2 3 Page 39 40 CD TEST DISC YEDS 7 or STD 903 screwdriver small Precise screwdriver screwdriver medium screwdriver large Low frequency oscillator Dual trace oscilloscope 10 1 probe Service remote controller RU V101 External adder amplifier Interface 6 ADJUSTMENT ...

Страница 36: ...erating the CD ROM directly it is possible to operate as shown below by connecting the wired remote control to the CD ROM with the interface FUNCTION TABLE OF THE REMOTE CONTROLLER RU V101 FOR SERVICE Schematic Diagram of the Conversion Jig for Remote Control Operation TEST MODE ON REAR PANEL IDSB BOARD ASSY REAR PANEL IDSB BOARD ASSY REAR PANEL IDSB BOARD ASSY ON 1 2 3 FUNCTION SW S1001 ID SW S95...

Страница 37: ...V MULTI SPEED MF Track jump FWD MULTI SPEED MR Track jump REV REJECT Spindle Stop REJECT Spindle stop PAUSE Pause PLAY Play Trace STILL STEP E Test command STILL STEP e MULTI SPEED Test command MULTI SPEED CLEAR Clear FRAME Frame set TIME Time set CHAPTER Track set SEARCH Search 10 key Numerical input DISPLAY FUNC 1 No entry STILL FUNC 2 No entry C MODE FUNC 3 No entry VIDEO FUNC 4 No entry STOP M...

Страница 38: ...DRM 6NX 38 6 2 2 ADJUSTMENT LOCATIONS MAIN BOARD ASSY SIFB BOARD ASSY SIDE B SIDE A VR952 RF LEVEL ADJ VR952 FE TE VB VA VC VREF GND ...

Страница 39: ...FE GND START GND Prove 10 1 VREF VREF GND FCS ERR GND CH1 CH2 A B Check Oscilloscope DC Mode V 500 mV div H 5 mSec div GND Prove 10 1 PLAY R 35mm TEST DISC PLAY TEST DISC Test mode 1 SPDL servo CLOSE FOCUS servo CLOSE TRKG servo OPEN PLAY MODE 6 2 3 CHECK AND ADJUSTMENT A B VREF A B A B VREF A C B START TE VREF MAIN BOARD ASSY CD ROM Player When there is a DC component When there is no DC componen...

Страница 40: ...SE TEST DISC VR952 SIFB BOARD ASSY MAIN BOARD ASSY VA VREF GND VB VC START 5V 5V 4 7k VC VB VA 4 7k 4 7k 10p 75 4 7k 4 7k 0 1µ 0 1µ 47 16 47 16 External Adder Amplifier Test mode 2 In test mode 2 the disc is started automatically single speed CLV 60 min search is performed and then the unit goes into PAUSE status AUTO PLAY MODE 6 2 ADJUSTMENT ...

Страница 41: ...d when the execution of each command is completed Park mode A state in which the disc is cramped Home mode A state in which the disc is released the disc has returned to the magazine Fig 1 MPC Window Fig 2 Sub Window ESC key Closes MPC window key Select functions Space key or enter key Executes selected function Direct Selection of Disc When the cursor is at the Disc position Directly input a numb...

Страница 42: ...n mode With this model only mode 3 can be set Example 3CM KL KEY LOCK Activates or deactivate the keys on the front panel 0 Activate 1 Deactivate Example IKL Z DISC NUMBER Displays a three digit number which indicates the ordinal of the cramped disc from the top of the REQUEST magazine If no disc is cramped XXX is returned B BLOCK NUMBER Returns the block number by a 6 digit number The current add...

Страница 43: ...th magazine P03 Reject mode P08 Scan mode P01 Park mode P07 Search mode P04 Play mode P21 Disc select mode P06 Pause mode P22 Disc return mode K DISC STATUS Returns the attribute of the playback disc in 8 characters Nl N8 REQUEST Nl Disc loading 0 no 1 yes N2 Audio track 0 none 1 available X unknown N3 Data track 0 none 1 available X unknown N4 CDV 0 no 1 yes X unknown N5 CD I 0 no 1 yes X unknown...

Страница 44: ...start E99 PANlC An unrecoverable error or an error with an unknown cause has occurred during drive operation The playback operation cannot be continued and stops Explanation Command Command Name 6 3 6 CD ROM STATUS CHART P21 LOAD P21 P00 HOME MAGAZINE existence MAGAZINE none P22 P01 P03 P23 RETURN PARK STOP RESET SELECTOR UP MAGAZINE EJECT SET UP TOC SEARCH PAUSE SCAN PLAY P02 P02 P07 P08 P06 P04 ...

Страница 45: ... X Decoder Address Latch STB STB Write Erace Pulse Timer Low Vcc Det Circuit WE A 8 A 9 A 10 A 11 A 12 Vss A 13 A 14 A 15 A 16 BYTE DQ 15 A 1 A 1 DQ 7 DQ 14 DQ 6 DQ 13 DQ 5 DQ 12 DQ 4 Vcc Vss Vcc WE RESET BYTE CS OE Y Gate Data Latch Input Output Buffer 2 097 152 bits Cell Matrix 14 14 3 11 34 42 15 22 24 31 12 44 33 43 2 7 PD6287B IC702 MAIN BOARD ASSY Flash Memory The information shown in the li...

Страница 46: ...CSI terminal Accordingly when the SCSI cable is disconnected from the AXIS NETWORK BOARD Assy the external SCSI terminal is connected to the SCSI controller of the PC A T and the terminator setting is changed the built in HDD and the MULTI MECHA Assy can be operated from the PC A T as SCSI devices and analysis is possible 7 2 2 DISASSEMBLY 2 3 3 4 3 Disconnect the connectors AXIS NETWORK BOARD ASS...

Страница 47: ...DRM 6NX 47 Removal of the Power Supply Assy Rear Side 2 5 6 3 4 1 4 7 8 8 Power Supply Assy CN2 CN1 9 Power Supply Assy ...

Страница 48: ...indicator remains lit after startup this may indicate an error Most likely there is a problem with the SCSI bus or with any of the connected disc drives Make sure all connected drives have unique SCSI addresses and that only the last drive in the SCSI chain is terminated If some drive error occurs during caching reading caching reading is canceled and the drive and discs become disable Only restar...

Страница 49: ...e on some frame types If your network has multiple sections with different frame types on some of the sections then the DRM 6NX might log on to the wrong network section and adapt to a frame type incompatible with the intended network section For this reason you have the option to disable those frame types by changing the parameter from auto to off Problems Locating the Domain Controller in Window...

Страница 50: ...tname is the name assigned in your system host table 2 You will be prompted for user id and password Use the user id root which has the default password pass root is the user id with the highest priority 3 Restore the default setting with the command get defaults The unit will then automatically restart 4 Log out using any of the commands quit bye or exit depending on your FTP version 3 Release th...

Страница 51: ...istration and press the Factory Default button 3 Log in at the DOS prompt with ftp 192 36 253 80 IP address The User Name is root and the Password is pass Enter get defaults to obtain the Factory Default settings A3 Enter FLASH in capital letters When you issue put command at ftp command line A4 Has the Status LED stopped flashing The DRM 6NX is ready when the Status LED has stopped flashing If th...

Страница 52: ...me should be visible For recovery restart the DRM 6NX b If this occurred during caching it is possible that an HDD error has occurred during operation Please check the event log If it looks like a write error to the HDD has occurred it is to be feared that the HDD has been damaged physically If the same condition occurs with caching after a restart use the Format button to format However all cache...

Страница 53: ...e Networ Cache Canger The DRM 6NX software can easily be upgraded over the network using FTP on a TCP IP network To upgrade over the network you will need the following The file with the new DRM 6NX software The name ofthisfileisoftheformproduct_version bin e g cde_500 bin for the software release 5 00 for the Ethernet version of the DRM 6NX A computer on the network with TCP IP and FTP The DRM 6N...

Страница 54: ...loading is started the network LED will start flashing with rate of 2 Hz loading time between 30 sec and 4 min The loader will consider itself completed and the led will flash with a rate of 0 5 Hz In case of error the flashing rate will be 1 Hz with the on period much longer than the off period There will also be a message on the PC screen telling you if the loading was successful or not Final st...

Страница 55: ...DRM 6NX 55 AXIS NETWORK BOARD ASSY X9 Connector LPT1 Port Disconnect the SCSI connector and LAN cable PC AT Control Cable Service Part No GGD1210 Upgrading using the Parallel Port ...

Страница 56: ... ACTIVE TERMINATOR IC801 BH9595FP Y SCSI I F IDE SCSI BOARD ASSY DWX1917 CPU IC701 MB90T553PF EEPROM IC12 NM93C66EM8 FLASH ROM IC702 PD6287B ACTUATOR DRIVER IC451 M56759FP SPINDLE MOTOR DRIVER IC501 AN8480SBB STEPPING MOTOR DRIVER IC411 LB1836M LOADING MOTOR DRIVER Q17 Q18 DISC SELECT MOTOR DRIVER Q11 Q15 STEPPING MOTOR DXM1096 LOADING MOTOR VXM1033 DISC SELECT MOTOR VXM1033 VIBRATION SENSOR IC951...

Страница 57: ...g hard disk operation and when the system is running MAGAZINE EJECT button Press this button when removing the CD ROM magazine NOTE The magazine will not eject if the rear panel FUNCTION switch 3 is set to the UP ON disabled position NETWORK indicator Flashes to indicate the presence of network traffic HDD indicator Flashes to indicate hard disk activity and SCSI sctivity STATUS indicator Flashes ...

Страница 58: ...lease consult your dealer for imformation on how to purchase a power cable Reset button Press this button to return all settings to their factory defaults Black cover The SCSI ID switch of the internal CD ROM changer is inside this cover Note that chang ing this ID setting may cause a breakdown Do not remove this cover FUNCTION switches Used to set the operation mode of the internal CD ROM changer...

Страница 59: ...ical format to be supported is basically ISO9660 include Rock ridge and Joliet extension Software Updates Flash memory allows central and remote updating of the Network Chache Changer Software over the network using FTP over TCP IP Performance Date Throughput 1 300 kbytes s 100BASE TX 1 050 kbytes s 10BASE T Hardware Internal Hard Disc Drive Storage Capacity 5 1 GB Average seek time 9 5ms Internal...

Страница 60: ...60 DRM 6NX Accessories 6 disc magazines x 2 SCSI connector cover x 1 Power button cover x 1 Power cable for U S and Canada x1 FCN 780C050 14 DXA1864 DNK3626 DDG1071 ...

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