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Triumph Adler DF 470, Service Manual

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Triumph Adler DF 470 Service Manual Download Page 55

5JS

2-2-5

(5) Bridge section

Figure 2-2-5  Bridge section

1. Bridge PWB (BRPWB).......................... Controls the paper conveying section.
2. Bridge conveying sensor1 (BRCS1) ..... Detects a paper misfeed in the bridge section.
3. Bridge conveying sensor2 (BRCS2) ..... Detects a paper misfeed in the bridge section
4. Bridge conveying sensor3 (BRCS3) ..... Detects a paper misfeed in the bridge section
5. Bridge cover switch  (BRCSW) ............. Detects opening/closing of the bridge cover.
6. Bridge motor (BRM) .............................. Drives the paper conveying section.
7. Bridge fan motor (BRFM)...................... Cools the interior of bridge unit.

1

2

3

4

5

7

6

Machine inside

Machine front

Machine rear

Summary of Contents for DF 470

Page 1: ...Service Manual Document Finisher DF 470 First Edition Date 23 11 2010 5JSSM060...

Page 2: ...Service Manual Document Finisher DF 470 First Edition Date 23 11 2010 5JSSM060...

Page 3: ...ficials for details in your area for proper disposal ATTENTION IL Y A UN RISQUE D EXPLOSION SI LA BATTERIE EST REMPLACEE PAR UN MODELE DE TYPE INCORRECT METTRE AU REBUT LES BATTERIES UTILISEES SELON L...

Page 4: ...Revision history Revision Date Replaced pages Remarks...

Page 5: ...This page is intentionally left blank...

Page 6: ...sonnel to ensure the safety of their customers their machines as well as themselves during maintenance activities Service personnel are advised to read this booklet carefully to familiarize themselves...

Page 7: ...this symbol CAUTION Bodily injury or damage to property may result from insufficient attention to or incorrect com pliance with warning messages using this symbol Symbols The triangle symbol indicates...

Page 8: ...or dusty place This may cause fire or electric shock Do not install the copier near a radiator heater other heat source or near flammable material This may cause fire Allow sufficient space around th...

Page 9: ...carefully Always check that the copier is correctly connected to an outlet with a ground connection Check that the power cable covering is free of damage Check that the power plug is dust free If it i...

Page 10: ...trapped wire and missing screws Check that all the caution labels that should be present on the machine according to the instruction handbook are clean and not peeling Replace with new ones if necess...

Page 11: ...This page is intentionally left blank...

Page 12: ...function 1 4 4 2 Self diagnostic codes 1 4 4 1 4 3 Electric problems 1 4 9 1 4 4 Mechanical problems 1 4 12 1 5 Assembly and disassembly 1 5 1 Precautions for assembly and disassembly 1 5 1 1 Precaut...

Page 13: ...5JS 2 4 Appendixes 2 4 1 Appendixes 2 4 1 1 Wiring diagram 2 4 1...

Page 14: ...n stapling 2 or 10 sheets A3 B4 Ledger Legal 8K 22 sets A4R LetterR 40 sets A4 B5 Letter 16K 45 sets When stapling 11 or 20 sheets A3 B4 Ledger Legal 8K 11 sets A4R LetterR 20 sets A4 B5 Letter 16K 22...

Page 15: ...5JS 1 1 2 1 1 2 Parts names Figure 1 1 1 2 5 6 4 1 3 1 Finisher tray 2 Finisher tray extension 3 DF top cover 4 Staple cover 5 Staple holder 6 Bridge unit cover...

Page 16: ...5JS 1 1 3 1 1 3 Machine cross section Figure 1 1 2 1 2 3 4 Paper path 1 Bridge unit section 2 Finisher processing section 3 Eject tray section 4 Power source unit section...

Page 17: ...umidity or low temperature and low humidity an abrupt change in the environmental temperature and cool or hot direct air Avoid places subject to dust and vibrations Choose a surface capable of support...

Page 18: ...Finisher Figure 1 2 1 3 2 1 7 6 5 4 8 9 11 10 12 1 Finisher 2 Outer case 3 Plastic sheet 4 Plastic sheet 5 Bottom left pad 6 Bottom right pad 7 Spacer 8 Upper left pad 9 Upper right pad 10 Finisher tr...

Page 19: ...it Figure 1 2 2 See the Installation Guide for installation 3 2 1 7 6 5 4 8 9 10 1 Power source unit 2 Outer case 3 Main pad 4 Bottom spacer 5 Lower right guide 6 Top spacer 7 Bridge unit 8 Bridge cas...

Page 20: ...5JS 1 2 4 2 Removing the tapes and pads 1 Remove tape from the finisher try Figure 1 2 3 2 Remove six tapes from the document finisher Figure 1 2 4 Tape Tape Tape Tape Tape Tape Tape...

Page 21: ...5JS 1 2 5 3 Open the staple cover Figure 1 2 5 4 Remove tape and pad Figure 1 2 6 Staple cover Tape Pad...

Page 22: ...5JS 1 2 6 5 Remove three tapes from bridge unit Figure 1 2 7 6 Remove two tapes from power source unit Figure 1 2 8 Tape Tape Tape Tape Tape...

Page 23: ...aintenance item number using the cursor left right keys or numeric keys The selected maintenance item is run Press the stop key Press the start key Start End Maintenance mode is entered The maintenanc...

Page 24: ...Press the stop key The screen for selecting a maintenance item No is displayed Display Description Main Main ROM MMI Operation ROM Engine Engine ROM Engine Boot Engine booting RFID RFID ROM IO CPU IO...

Page 25: ...displayed DP DF Completion Press the stop key The screen for selecting a maintenance item No is displayed Item No Description Display Description DP Counts of document processor DF Counts of document...

Page 26: ...5JS 1 3 4 This page is intentionally left blank...

Page 27: ...paper misfeed occurs the machine immediately stops printing and displays the paper misfeed mes sage on the operation panel To remove paper misfed in the machine open the DF top cover or bridge cover...

Page 28: ...does not turn off dur ing paper feed from MP tray 5001 Bridge conveying sensor 3 non arrival jam The bridge conveying sensor 3 BRCS3 does not turn on dur ing paper feed from cassette 1 5002 The bridg...

Page 29: ...opera tion ON error The adjustment sensor 2 ADS2 does turned on when job is executed 6913 Rear adjustment plate opera tion OFF error The adjustment sensor 2 ADS2 does turned off when job is executed 7...

Page 30: ...or cable or poor contact in the con nector Reinsert the connector Also check for conti nuity within the connector cable If none replace the cable Tray upper limit sensor and DF main PWB CN5 Paper surf...

Page 31: ...1 2 and DF main PWB CN6 The tray elevation motor malfunc tions Replace the tray elevation motor Defective tray lower limit sensor paper surface sen sor 1 2 Replace the sensor Defective DF main PWB Rep...

Page 32: ...in the con nector Reinsert the connector Also check for conti nuity within the connector cable If none replace the cable Adjustment motor 1 and DF main PWB CN18 Adjustment sensor 1 and DF main PWB CN...

Page 33: ...10 times in succes sion Defective connec tor cable or poor contact in the con nector Reinsert the connector Also check for conti nuity within the connector cable If none replace the cable Engine PWB Y...

Page 34: ...ector Reinsert the connector Also check for conti nuity within the connector cable If none replace the cable Engine PWB YC19 and DF relay PWB YC2 DF relay PWB YC3 and DF main PWB CN1 EEPROM installed...

Page 35: ...eck if the rollers and gears rotate smoothly If not grease the bushes and gears Check for broken gears and replace if any 3 Defective motor Replace the bundle discharge motor 4 Defective PWB Replace t...

Page 36: ...idge motor and bridge PWB YC3 2 Defective drive trans mission system Check if the rollers and gears rotate smoothly If not grease the bushes and gears Check for broken gears and replace if any 3 Defec...

Page 37: ...or bridge conveying sensor 1 2 3 12 Out of staples Add staples is displayed when the main power switch is turned on 1 Defective connector cable or poor con tact in the connector Reinsert the connector...

Page 38: ...ions Check if the following rollers is deformed Eject roller Eject pulleys Check visually and replace any deformed Check if the surfaces of the following roll ers are dirty with paper powder Paper con...

Page 39: ...he power cable from the wall outlet When handling PWBs printed wiring boards do not touch parts with bare hands The PWBs are susceptible to static charge Do not touch any PWB containing ICs with bare...

Page 40: ...hing and refitting the front cover and rear cover Procedure 1 Remove two screws and then remove the front cover Figure 1 5 1 2 Remove two screws and then remove the rear cover Figure 1 5 2 Screw Screw...

Page 41: ...ustment for vertical driving of bundle discharge belt When fitting the gear for vertical driving of bundle discharge belt adjust the phase so that the ribs are aligned Figure 1 5 3 Adjust the phase so...

Page 42: ...5JS 1 5 4 This page is intentionally left blank...

Page 43: ...About 50 seconds later Farmware Update will be displayed this shows to start the download 5 Display the software that now upgrad ing CTRL DP PF DF AK IO ENGN FAX OPT DIC PANL Figure 1 6 1 SAMPLE Firmw...

Page 44: ...hown in figure below and discharges paper conveyed from the machine to the processing section Figure 2 1 1 Bridge unit section 1 1 1 2 2 2 3 3 3 4 5 6 1 Paper conveying roller 2 Paper conveying pulley...

Page 45: ...5JS 2 1 2 Figure 2 1 2 Bridge unit section block diagram YN2 3 YC3 1 2 3 4 JAM_SENS3 SMOTA A_B B_ BRPWB BRM JAM_SENS2 JAM_SENS1 YN2 6 YN2 9 BRCS2 BRCS1 BRCS3...

Page 46: ...n 3 4 18 17 16 14 15 12 13 10 11 19 8 7 6 5 9 1 2 1 Paper conveying roller 2 Paper conveying pulley 3 Paper conveying sensor PCS 4 Actuator paper conveying sensor 5 Bundle discharge belt 6 Paper conve...

Page 47: ...3 CN20 1 3 4 6 CN16 2 CN7 6 9 CN18 1 8 CN8 3 CN12 1 2 3 4 CN22 3 CN14 1 2 3 4 CN21 2 RLS RUDS FMPWB JIS SPS STPM STPM STM SLD_HP SLS BRS BLS FMOT_ B B A A PCM ROMOT_ B B A A RLM EMPS EPS FJ_HPS RJ_HP...

Page 48: ...t the bundle discharge unit lowers and the paper is fed to the adjustment tray by the eject roller and the bundle dis charge belt Adjustment motors 1 and 2 activate the adjustment guide to adjust the...

Page 49: ...ith the tray upper limit sen sor TULS and the tray lower limit sensor TLLS Also the paper stock quantity is detected with paper surface sensor 1 2 PSS1 2 Figure 2 1 6 Eject tray section 1 2 4 7 9 8 6...

Page 50: ...5JS 2 1 7 Figure 2 1 7 Eject tray section block diagram PSS1 CN6 3 FMPWB CN6 6 CN15 1 2 CN5 4 CN5 1 CN17 2 RHDS1 RHDS2 TM_ TM_ T_UL_SEN T_LL_SEN S_SOL TULS TEM TLLS PSS2 PSSOL...

Page 51: ...electrical components 2 DF Relay PWB DFRPWB Consists of wiring relay circuit between engine PWB DF main PWB bridge PWB and DF power source PWB 3 DF power source PWB DFPSPWB After full wave rectificati...

Page 52: ...arge unit 7 Paper surface sensor 1 PSS1 Detects the position of the push paper lever 8 Paper surface sensor 2 PSS2 Detects the position of the push paper lever 9 Tray upper limit sensor TULS Detects t...

Page 53: ...stment motor 1 ADM1 Drives the front adjustment plate 4 Adjustment motor 2 ADM2 Drives the rear adjustment plate 5 Tray elevation motor TEM Raises and lowers the eject tray 6 Roller motor RLM Drives t...

Page 54: ...e 2 2 4 Solenoids 1 Belt solenoid BLSOL Operates the bundle discharge belt 2 Paddle solenoid PDSOL Operates the paddle 3 Paper surface solenoid PSSOL Operates the push paper lever 1 2 3 Machine front...

Page 55: ...idge conveying sensor2 BRCS2 Detects a paper misfeed in the bridge section 4 Bridge conveying sensor3 BRCS3 Detects a paper misfeed in the bridge section 5 Bridge cover switch BRCSW Detects opening cl...

Page 56: ...5JS 2 2 6 This page is intentionally left blank...

Page 57: ...reen diagram CN21 CN16 CN17 CN19 CN18 CN11 CN22 CN1 CN2 CN13 CN12 PTH2 F2 F1 CN10 CN9 CN7 CN6 CN20 CN15 CN14 CN8 CN5 CN3 IC17 IC16 IC15 IC6 IC1 IC19 IC8 IC18 IC14 IC13 IC2 IC3 IC22 IC5 IC11 IC12 IC4 4...

Page 58: ...I 0 5 V DC TLLS On Off Connected to the tray upper limit sensor and tray lower limit sensor 2 SGND Ground 3 5V O 5 V DC 5 V DC power output to TLLS 4 T_UL_SEN I 0 5 V DC TULS On Off 5 SGND Ground 6 5V...

Page 59: ...O 0 24 V DC pulse STM drive control signal Connected to the staple motor stapler home posi tion sensor stapler self priming sen sor and sta pler empty sensor 2 STPM O 0 24 V DC pulse STM drive control...

Page 60: ...O 0 24 V DC pulse ADM2 drive control signal 6 RJMOT_A O 0 24 V DC pulse ADM2 drive control signal 7 RJMOT_B O 0 24 V DC pulse ADM2 drive control signal 8 RJMOT_ B O 0 24 V DC pulse ADM2 drive control...

Page 61: ...DC pulse RLM drive control signal 5 24V O 24 V DC 24 V DC power output to RLM 6 ROMOT_ A O 0 24 V DC pulse RLM drive control signal CN21 1 24V O 24 V DC 24 V DC power output to BLSOL Connected to the...

Page 62: ...5JS 2 3 6 2 3 2 Bridge PWB Figure 2 3 2 Bridge PWB silk screen diagram YC4 YC5 YC2 YC6 YC3 YC1 1 1 1 1 2 12 3 9 1 1 7 4...

Page 63: ...e control signal YC4 1 24V O 24 V DC 24 V DC power output to BRCSW Connected to the bridge cover switch 2 NC Not used 3 24VIL I 0 24 V DC BRCSW On Off YC5 1 BR_CLK I 0 3 3 V DC pulse Serial communicat...

Page 64: ...5JS 2 3 8 This page is intentionally left blank...

Page 65: ...24V ROMOT_ A BK BK BK BK BK BK 1 2 3 4 5 6 5V SGND EMPS 5V SGND FJ_HPS 5V SGND RJ_HPS GY GY GY BK BK BK BK BK BK 1 2 3 4 5 6 7 8 9 STPM STPM STPM STPM 5V STPL_HP SELF_P LS SGND VT VT VT VT BE BE BE B...

Page 66: ...0 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 6 5 4 3 2 1 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9...

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