Brother HL-7050 Parts Reference List
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Brother HL-7050 Parts Reference List

Brother HL-7050 Parts Reference List

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Read this list thoroughly before maintenance work.
Keep this list in a convenient place for quick and easy reference at all times.
September 2002
PL-PRN036
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Summary of Contents for Brother HL-7050

  • Page 1 Read this list thoroughly before maintenance work. Keep this list in a convenient place for quick and easy reference at all times. September 2002 PL-PRN036...
  • Page 2 NOTE FOR USING THIS PARTS REFERENCE LIST 1. In the case of ordering parts, it needs mentioning the following items: (1) Code (2) Q'ty (3) Description (4) Symbol (PCB No., Revision , and Parts location mounted on the PCB.) Note: No orders without Parts Code or Tool No. can be accepted. <...

  • Page 3: Table Of Contents

    CONTENTS FRAME ....................1 DRIVE ....................3 LASER UNIT..................5 PAPER EJECT ..................5 PAPER FEED ..................7 MP TRAY ....................7 PAPER TRAY ..................9 FIXING UNIT..................11 COVERS / LABELS................13 10. SWITCH PANEL................. 15 11. MAIN PCB ..................15 12.

  • Page 4: Frame

    1. FRAME REF.NO. CODE Q'TY DESCRIPTION REMARK LJ9044001 1 SIZE SW PCB ASSY LJ1568001 1 SIZE SW SPRING UH2208001 4 RUBBER FOOT LJ0259001 1 FAN MOTOR 60 LJ0670001 2 TAPTITE, PAN B M3X35 LJ0822001 3 TAPTITE, CUP S M3X4 LJ1135001 1 DC FAN AUB0624 LJ1136001 1 FILTER TAK-CR...
  • Page 5 1. FRAME 25 31 27 27 MODEL HL-7050/7050N 84T-U07/08-500 - 2 -...

  • Page 6: Drive

    2. DRIVE REF.NO. CODE Q'TY DESCRIPTION REMARK LJ1252001 1 MAIN MOTOR ASSY LJ1244001 ELECTROMAGNETIC DEVELOP CLUTCH LJ1554001 1 SOLENOID ASSY LJ0309001 1 SOLENOID SPRING MP LJ1278001 1 FEEDING MOTOR ASSY U11776001 1 SCREW, FLANGED M3X3.5 LJ1280001 1 ELECTROMAGNETIC FEED CLUTCH MODEL HL-7050/7050N 84T-U07/08-550 - 3 -...
  • Page 7 2. DRIVE MODEL HL-7050/7050N 84T-U07/08-550 - 4 -...

  • Page 8: Laser Unit

    3. LASER UNIT REF.NO. CODE Q'TY DESCRIPTION REMARK LJ1304001 1 SCANNER UNIT (SP) 087321615 4 TAPTITE, CUP S M3X16 MODEL HL-7050/7050N 84T-U07/08-700 4. PAPER EJECT REF.NO. CODE Q'TY DESCRIPTION REMARK LJ1098001 1 PAPER EJECT UNIT UH3323001 4 EJECT PINCH ROLLER ASSY UH3948001 4 PINCH SPRING LJ0668001...
  • Page 9 3. LASER UNIT MODEL HL-7050/7050N 84T-U07/08-700 4. PAPER EJECT 1-15 1-13 1-14 1-15 1-14 1-13 1-10 1-12 1-12 1-11 MODEL HL-7050/7050N 84T-U07/08-420 - 6 -...

  • Page 10: Paper Feed

    5. PAPER FEED REF.NO. CODE Q'TY DESCRIPTION REMARK *1 A component part of the LJ0270001 1 PAPER FEED ROLLER ASSY 45 PAPER FEEDING KIT. LJ0273001 1 PE SENSOR ACTUATOR Refer to "18. PERIODICAL LJ9055001 1 TRAY PE SENSOR PCB ASSY MAINTENCE PARTS".
  • Page 11 5. PAPER FEED MODEL HL-7050/7050N 84T-U07/08-600 6. MP TRAY 10-1 10-1 MODEL HL-7050/7050N 84T-U07/08-630 - 8 -...

  • Page 12: Paper Tray

    7. PAPER TRAY REF.NO. CODE Q'TY DESCRIPTION REMARK LJ1299001 1 PAPER TRAY UNIT (SP) LJ0228001 1 PAPER TRAY COVER LJ0341001 1 SIDE GUIDE L 1 SIDE GUIDE R ASSY LJ1335001 LJ0819001 2 SIDE GUIDE RACK 2 UL9081001 1 SIDE GUIDE GEAR LJ1649001 1 REAR GUIDE ASSY 2 LJ0347001...
  • Page 13 1-19 1-19 1-18 1-19 1-19 1-15 1-19 1-19 1-14 1-13 1-12 1-11 1-10 1-22 1-21 1-16 1-17 1-20 MODEL HL-7050/7050N 84T-U07/08-650 - 10 -...

  • Page 14: Fixing Unit

    8. FIXING UNIT REF.NO. CODE Q'TY DESCRIPTION REMARK 1 FIXING UNIT, 115V (SP) LJ1470001 1 FIXING UNIT, 230V (SP) LJ1473001 LJ1778001 1 HEAT ROLLER 34AM ASSY LJ1350001 1 H/R GEAR 45 LJ0772001 4 EJECT PRESSURE ROLLER F LJ0424001 4 PRESSURE SPRING LJ1686001 4 SEPARATE PAWL AM LJ1735001...
  • Page 15 8. FIXING UNIT 1-19,20 1-17,18 1-11 1-14 1-16 1-15 1-13 1-11 1-22 1-10 1-12 1-21 MODEL HL-7050/7050N 84T-U07/08-770 -12 -...

  • Page 16: Covers / Labels

    LJ0807001 1 FU PROTECTION COVER SPRING R LJ1566001 1 ACTUATOR SPRING LJ1782001 1 ACTUATOR SPRING E LJ0097001 2 SHOULDER SCREW LJ0913001 1 REAR FILM LJ1709001 1 REAR TRAY ASSY 3 LJ5030001 1 BROTHER EMBLEM MODEL HL-7050/7050N 84T-U07/08-400 - 13 -...
  • Page 17 9. COVERS / LABELS MODEL HL-7050/7050N 84T-U07/08-400 - 14 -...

  • Page 18: Switch Panel

    10. SWITCH PANEL REF.NO. CODE Q'TY DESCRIPTION REMARK LJ1097001 1 SW PANEL UNIT LJ0849001 1 PRINTED PANEL COVER LJ0100001 1 LCD HOLDER LJ0456001 1 DIFFUSION FILM LJ5296001 1 PANEL LIGHT GUIDE LJ5297001 1 KEY LJ5298001 1 KEY TOP A LJ5299001 1 KEY TOP B LJ0103001 1 PANEL REAR COVER...
  • Page 19 10. SWITCH PANEL MODEL HL-7050/7050N 84T-U07/08-410 11. MAIN PCB MODEL HL-7050/7050N 84T-U07/08-103 - 16 -...

  • Page 20: Engine Pcb

    12. ENGINE PCB REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK LJ9006001 1 ENGINE PCB ASSY, HL-AM LJ0821001 2 ENGINE PCB SUPPORT MODEL HL-7050/7050N 84T-U07/08-104 13. HIGH-VOLTAGE POWER SUPPLY PCB REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK LJ9018001 1 HVPS PCB ASSY, AM LJ0051001 2 TRANSFER PLATE 087320616...
  • Page 21 12. ENGINE PCB MODEL HL-7050/7050N 84T-U07/08-104 13. HIGH-VOLTAGE POWER SUPPLY PCB MODEL HL-7050/7050N 84T-U07/08-200 - 18 -...

  • Page 22: Low-Voltage Power Supply Pcb

    14. LOW-VOLTAGE POWER SUPPLY PCB REF.NO. CODE Q'TY DESCRIPTION SYMBOL REMARK LJ9132001 1 LVPS PCB ASSY 7050, 115V(SP) LJ9133001 1 LVPS PCB ASSY 7050, 230V(SP) LJ9020001 1 INLET UNIT, 115V LJ9076001 1 INLET UNIT, 230V 0A5350606 1 SCREW, PAN (S/P WASHER) M3.5X6 087320616 3 TAPTITE, CUP S M3X6 MODEL HL-7050/7050N 84T-U07/08-300...
  • Page 23 14. LOW-VOLTAGE POWER SUPPLY PCB MODEL HL-7050/7050N 84T-U07/08-300 15. AC CORDS MODEL HL-7050/7050N 84T-U07/08-050 - 20 -...

  • Page 24: Accessories

    16. ACCESSORIES REF.NO. CODE Q'TY DESCRIPTION REMARK LJ1494001 1 CD ASSY LJ1467001 1 SET UP GUIDE ENG LJ1616001 1 SET UP GUIDE FRE LJ1465001 1 SET UP GUIDE GER LJ1620001 1 SET UP GUIDE NOR LJ1617001 1 SET UP GUIDE NL LJ1669001 1 SET UP GUIDE DEN LJ1619001...
  • Page 25 16. ACCESSORIES MODEL HL-7050/7050N 84T-U07/08-920 - 22 -...

  • Page 26: Packing Materials

    17. PACKING MATERIALS REF.NO. CODE Q'TY DESCRIPTION REMARK LJ1496001 1 CARTON, HL-7050 US LJ1718001 1 CARTON, HL-7050N US 1 CARTON, HL-7050 EUR LJ1635001 LJ1719001 1 CARTON, HL-7050N EUR LJ1497001 1 STYROFOAM ASSY LJ1738001 1 TRAY HOLD PAD LJ0973001 1 SPACER MP LJ0852001 1 SWING PAPER TRAY HOLDER LJ0763001...
  • Page 27 17. PACKING MATERIALS MODEL HL-7050/7050N 84T-U07/08-930 - 23 -...

  • Page 28: Periodical Maintenance Parts

    18. PERIODICAL MAINTENANCE PARTS REF.NO. CODE Q'TY DESCRIPTION REMARK LJ0977001 1 PAPER FEEDING KIT LJ0270001 1 PAPER FEED ROLLER ASSY 45 LJ0374001 1 SEPARATION PAD ASSY *1 Refer to "5. PAPER FEED". *2 Refer to "7. PAPER TRAY". MODEL HL-7050/7050N 84T-U07/08-940 - 25 -...
  • Page 29 18. PERIODICAL MAINTENANCE PARTS MODEL HL-7050/7050N 84T-U07/08-940 - 26 -...

  • Page 30: Net Workboard

    19. NETWORK BOARD REF.NO. CODE Q'TY DESCRIPTION REMARK LJ8671001 1 BRNET PCB UNIT 4100H MODEL HL-7050/7050N 84T-U07/08-150 - 27 -...
  • Page 31 19. NETWORK BOARD MODEL HL-7050/7050N 84T-U07/08-150 - 28 -...

  • Page 32: Tco099

    20. TCO099 REF.NO. CODE Q'TY DESCRIPTION REMARK LJ9031002 1 PANEL PCB ASSY (with buzzer) LJ1770001 1 SW PANEL UNIT MODEL HL-7050/7050N 84T-U07/08-940 - 29 -...
  • Page 33 20. TCO099 MODEL HL-7050/7050N 84T-U07/08-940 - 30 -...

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