Manufacturer
HP
Model Number
7550A
Description
8 Pen Plotter-7550a
Interactive Exploded View
Parts List
| Part Number | Description |
|---|---|
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'X' OR 'Y' AXIS DRIVE BELT |
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'X-Y' CARRIAGE CHASSIS - INTERNAL MAIN STRUCTURE |
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7550A GRAPHICS PLOTTER INTERFACING AND PROGRAMMING MANUAL |
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7550A GRAPHICS PLOTTER OPERATING & INTERCONNECTION MANUAL (FRENCH) |
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7550A GRAPHICS PLOTTER OPERATING & INTERCONNECTION MANUAL (GERMAN) |
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7550A GRAPHICS PLOTTER OPERATING & INTERCONNECTION MANUAL (JAPANESE) |
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7550A GRAPHICS PLOTTER OPERATING AND INTERCONNECTION MANUAL |
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7550A GRAPHICS PLOTTER SERVICE MANUAL |
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ADDITIONAL SELF PACED TRAINING TEST - CONTAINS 1 TEST FOR 7550A |
|
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BASE ASSEMBLY (BOTTOM COVER) - INCLUDES FEET |
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CABLE ASSEMBLY |
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CABLE ASSEMBLY |
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CABLE ASSEMBLY - 2-PIN (F) CONNECTOR TO 2-PIN (F) CONNECTOR - 19.8CM (7.8IN) LON |
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CABLE ASSEMBLY - 2-PIN (F) CONNECTOR TO TWO SMALL SPADE (F) CONNECTORS - 11.1CM |
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CABLE ASSEMBLY - 3-PIN (F) CONNECTOR TO 3-PIN (F) CONNECTOR - 11.7CM (4.6IN) LON |
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CAROUSEL BODY - BOTTOM HALF OF THE CAROUSEL ASSEMBLY |
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CAROUSEL PAWL - SPRING LOADED ARM THAT HOLDS THE PEN IN THE CAROUSEL |
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CAROUSEL TOP STRUCTURE (T-SHAPED) |
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CARRIAGE BELT (WIDE) |
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COMPRESSION SPRING - 302 STAINLESS STEEL, 0.866IN LONG, 0.184IN OD, 0.024IN WIRE |
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COMPRESSION SPRING - PROVIDES UPWARD FORCE FOR THE PRESSURE PLATE - FOR ALL SIZE |
|
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CONNECTOR LOCK, SCREW TYPE (HEX STANDOFF) - FOR AMPHENOL 17 CONNECTOR |
|
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CONTROL (FRONT) PANEL ASSEMBLY - DOES NOT INCLUDE LCD DISPLAY |
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COVER PLATE - FOR RS-232C/HP-IB CONNECTORS |
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DECAPPER ARM - 'FORKED' ARM (OR CAM) THAT UNCAPS THE SELECTED PEN ON THE CAROUSE |
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DEFLECTOR LEVER - ON LEFT SIDE - PUSHES UP PAPER DEFLECTOR |
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EXTENSION SPRING - ZINC PLATED MUSIC WIRE, 1.500IN LONG, 0.187IN OD, 0.026IN WIR |
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EXTENSION SPRING - ZINC PLATED MUSIC WIRE, 1.75IN LONG, 0.375IN OD, 0.045IN WIRE |
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FIBER TIP PAPER PEN CAROUSEL ASSEMBLY |
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FIBER TIP TRANSPARENCY PEN CAROUSEL ASSEMBLY |
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FRONT PANEL DISPLAY LCD |
|
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FUSE - 1.5A, 250V MAX - .25IN DIA. X 1.25IN LONG, GLASS BODY |
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FUSE - 2.5A, 250V MAX - 5.2MM DIA. X 20MM LONG, GLASS BODY |
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FUSEHOLDER CAP (BLACK) - FOR 220V/240V OPERATION |
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FUSEHOLDER CAP (GRAY) |
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GEAR - ON PAPER INPUT ASSEMBLY - DRIVEN BY PAPER FEED MOTOR |
|
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GRIT WHEEL SHAFT ASSEMBLY WITH 2 GRIT WHEELS - FOR PAPER DRIVE |
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HEX STANDOFF - 6-32 THREAD, 0.327-IN LONG, MALE/FEMALE - STEEL WITH BLACK COPPER |
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HOUSING - COVERS THE TRANSFORMER AND POWER INPUT AREA ON THE POWER MODULE ASSEMB |
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INDICATOR BLOCK (BLACK) - ROTATES TO SHOW THE LINE VOLTAGE THE PLOTTER HAS BEEN |
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LABEL - LABELS THE TOP OF THE DRAFTING PEN CAROUSEL |
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LABEL - LABELS THE TOP OF THE FIBER-TIP PEN CAROUSEL |
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LEFT MEDIA GUIDE (L-SHAPED) - ON LEFT SIDE OF TRAY BOTTOM - FOR THE 'A' AND 'A4' |
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LEFT MEDIA GUIDE (L-SHAPED) - ON LEFT SIDE OF TRAY BOTTOM - FOR THE 'B' AND 'A3' |
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LEFT PINCHWHEEL ARM |
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LIFT-UP VIEWING WINDOW |
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LOWER SLIDER ROD - SHAFT THAT THE CARRIAGE ASSEMBLY RIDES ON |
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MOTOR/ENCODER ASSEMBLY |
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MOTOR/ENCODER ASSEMBLY |
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PAPER CATCH TRAY - FOR B AND A3 SIZE PAPER |
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PAPER DEFLECTOR (FLAT PLATE) - PIVOTS ON THE TOP OF THE PAPER INPUT ASSEMBLY |
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PAPER DRIVE PULLEY - MOUNTS ON THE LEFT END OF THE GRIT WHEEL SHAFT ASSEMBLY |
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PAPER INPUT ASSEMBLY CHASSIS (U-SHAPED) |
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PAPER PICKUP DRIVE SHAFT ASSEMBLY (HAS TWO 'D' SHAPED ROLLERS) - FEEDS PAPER FRO |
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PAPER STOP (L-SHAPED) - MOUNTS IN THE FRONT OF THE PAPER TRAY - FOR THE 'B' AND |
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PAPER TRAY CATCH (SPRING LOADED) |
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PAWL RETAINER SPRING - 302 STAINLESS STEEL, 1.6MM OD, 250UM WIRE DIAMETER - HOLD |
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PEN BOOTS - FOR DRAFTING PEN CAROUSELS (EIGHT PER PACKAGE) |
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PEN BOOTS - FOR FIBER TIP OR ROLLERBALL PEN CAROUSELS (EIGHT PER PACKAGE) |
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PEN CARRIAGE ASSEMBLY (NEW STYLE) - INCLUDES TRAILING CABLE |
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PEN HOLDING ARM (PAWL) - ON CARRIAGE ASSEMBLY |
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PHOTOSWITCH OR LED SOURCE COVER CAP |
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PINCHWHEEL CAM SHAFT - RAISES PINCHWHEELS WHEN LOADING PAPER |
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PINCHWHEEL SHAFT |
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POWER MODULE ASSEMBLY - INCLUDES HOUSING, POWER SWITCH, FUSE HOLDER, AND POWER R |
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POWER SWITCH (ROCKER) |
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POWER TRANSFORMER - 100/120/220/240VAC INPUT, 47.5-66HZ - 42VDC OUTPUT, 420MA |
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PRESSURE PLATE - SPRING LOADED PLATE LOCATED UNDER THE PAPER STACK - FOR THE 'A' |
|
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PRESSURE PLATE - SPRING LOADED PLATE LOCATED UNDER THE PAPER STACK - FOR THE 'A3 |
|
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REFILLABLE/DISPOSABLE DRAFTING PEN CAROUSEL ASSEMBLY |
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RIBBON (TRAILING) CABLE - 6 PIN (F) CONNECTOR TO 6 PIN (M) CONNECTOR - 81CM (32 |
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RIBBON CABLE |
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RIBBON CABLE |
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RIGHT MEDIA GUIDE (L-SHAPED) - ON RIGHT SIDE OF TRAY BOTTOM - FOR THE 'A' AND 'A |
|
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RIGHT MEDIA GUIDE (L-SHAPED) - ON RIGHT SIDE OF TRAY BOTTOM - FOR THE 'B' AND 'A |
|
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RIGHT PINCHWHEEL ARM |
|
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ROLLERBALL PEN CAROUSEL ASSEMBLY |
|
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RS-232C SERIAL CABLE - 25-PIN (F) TO 9-PIN (F) - 3.0M (9.8FT) LONG |
|
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RS-232C SERIAL CABLE - 25-PIN (M) TO 25-PIN (F) - 1.2M (3.9FT) LONG |
|
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SELF PACED TRAINING KIT FOR 7550A GRAPHICS PLOTTER - INCLUDES SERVICE MANUAL AND |
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|
SNAP-FIT IDLER WHEEL |
|
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STEPPER MOTOR |
|
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TENSIONING WEDGE - FOR THE CARRIAGE DRIVE BELT |
|
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TOP COVER - FOR THE LARGER PAPER TRAYS - FOR THE 'B' AND 'A3' SIZE PAPER TRAYS O |
|
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TOP COVER SHELL - DOES NOT INCLUDE VIEWING WINDOW |
|
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TRAY BOTTOM - MAIN STRUCTURE FOR A SIZE PAPER TRAY |
|
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TRAY BOTTOM - MAIN STRUCTURE FOR A4 SIZE PAPER TRAY |
|
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TRAY BOTTOM - MAIN STRUCTURE FOR B AND A3 SIZE PAPER TRAYS |
|
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TRAY RAIL - MOUNTED ON BASE - GUIDE RAILS/PAN FOR PAPER TRAY |
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UPPER SLIDER ROD - SHAFT THAT THE CARRIAGE ASSEMBLY RIDES ON |