Citizen CBM-292 Service Manual
Citizen CBM-292 Service Manual

Citizen CBM-292 Service Manual

Line thermal panel printer
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CITIZEN

Service Manual

Model: CBM-292/293
Line Thermal
Panel Printer
Rev 1.00 Newly issued on 29.July.1998
Jap p p p a a a a n n n n C C C C B B B B M M M M C C C C o o o o r r r r p p p p o o o o r r r r a a a a t t t t i i i i o o o o n n n n
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Summary of Contents for Citizen CBM-292

  • Page 1: Service Manual

    CITIZEN Service Manual Model: CBM-292/293 Line Thermal Panel Printer Rev 1.00 Newly issued on 29.July.1998 Jap p p p a a a a n n n n C C C C B B B B M M M M C C C C o o o o r r r r p p p p o o o o r r r r a a a a t t t t i i i i o o o o n n n n...
  • Page 2 F F F F E E E E A A A A T T T T U U U U R R R R E E E E S S S S The CBM-292/293 is a thermal line dot type small printer equipped with a line thermal head.
  • Page 3: Table Of Contents

    5.4 Parts Layout Drawing..........................21 5.4.1 PCB Assy(Parts Side) .......................21 5.4.2 PCB Assy(Solder Side)......................22 DRAWING ............................23 6.1 Block Diagram ............................23 6.1.1 CBM-292 (Without Auto Cutter)..................... 23 6.1.2 CBM-293 (With Auto Cutter) ....................24 6.2 Circuit Diagram............................25 6.2.1 CBM-292/293..........................25 7. OUTLINE DRAWING .........................26...
  • Page 4 CBM-292/293 Service Manual 1 1 1 1 ..H H H H A A A A N N N N D D D D L L L L I I I I N N N N G G G G A A A A N N N N D D D D M M M M A A A A I I I I N N N N T T T T E E E E N N N N A A A A N N N N C C C C E E E E O O O O F P F PR R R R I I I I N N N N T T T T E E E E R R R R See the User's Manual coming with the printer body.
  • Page 5 -20 ~ 60 °C, 10 ~ 90 % RH (No dew condensation) Outer dimensions 126 (W) x 109 (H) x 99 (D) mm Weight CBM-292: Approx. 500g (Main body only) CBM-293: Approx. 670g (Main body only) Fitting Metals: Approx. 53g AC adapter: Approx. 430g...
  • Page 6 CBM-292/293 Service Manual 2 2 2 2 ..2 2 2 2 P P P P r r r r i i i i n n n n t t t t i i i i n n n n g g g g P P P P a a a a p p p p e e e e r r r r S S S S p p p p e e e e c c c c i i i i f f f f i i i i c c c c a a a a t t t t i i i i o o o o n n n n s s s s ( ( ( ( S S S S p p p p e e e e c c c c i i i i f f f f i i i i e e e e d d d d P P P P a a a a p p p p e e e e r r r r ) ) ) )
  • Page 7 CBM-292/293 Service Manual 3 3 3 3 ..D D D D I I I I S S S S A A A A SS SSE E E E M M M M B B B B L L L L Y Y Y Y A A A A N N N N D D D D R R R R E E E E A A A A SS SSE E E E M M M M B B B B L L L L Y Y Y Y 3 3 3 3 .
  • Page 8 CBM-292/293 Service Manual 4. Remove a base plate assembly. (1) Remove an E-ring from a shaft. (2) Pull out the shaft. (3) Pushing a lever inside, pull out the base plate assembly to this side. · Remove printer mechanism (LT381H)
  • Page 9 CBM-292/293 Service Manual · Remove the paper roller from the paper guide. (1) Pull the paper roller downward to remove it from the paper guide. · Remove the operation panel block from the base plate assembly. (1) Using a Phillips screwdriver, remove a screw (M2.6 x 6) from...
  • Page 10 CBM-292/293 Service Manual · Remove the paper feed guide from the auto cutter assembly. (1) Pull out the paper feed guide in an arrow-indicated direction. · Remove the mouth plate from the auto cutter assembly. (1) Using a Phillips screwdriver, remove 4 screws (M2 x 3) from the mouth plates R and F2.
  • Page 11 CBM-292/293 Service Manual 7. Remove a cutter earth plate (1) Using the Phillips screwdriver, remove a screw(PHT,M2.6x6). (2) Remove the cutter earth plate from the case. 3 3 3 3 ..2 2 2 2 R R R R e e e e a a a a s s s s s s s s e e e e m m m m b b b b l l l l y y y y P P P P r r r r o o o o c c c c e e e e d d d d u u u u r r r r e e e e Reassemble each part in the reverse order of the disassembly procedure described in Section 3.1.
  • Page 12: Specifications

    CBM-292/293 Service Manual 4 4 4 4 ..T T T T R R R R O O O O U U U U B B B B L L L L E E E E S S S S H H H H O O O O O O O O T T T T I I I I N N N N G G G G 4 4 4 4 .
  • Page 13 CBM-292/293 Service Manual Phenomenon Cause Check Method Remedy The printing paper Paper feed failure Check whether or not the Eliminate unnecessary is not fed or fed printing paper printing paper and re-set irregularly. jamming or torn and it correctly. caught in a paper path.
  • Page 14 CBM-292/293 Service Manual 5 5 5 5 ..S S S S E E E E R R R R V V V V I I I I C C C C E E E E P P P P A A A A R R R R T T T T S S S S L L L L I I I I S S S S T T T T 5 5 5 5 .
  • Page 15 CBM-292/293 Service Manual Ref. No. Parts No. Description CBM-292 CBM-293 E 4900-460 Cord assy CA212-5 E 6233-130 Mounting BRT 23G22294 Screw M3x12 30AD Adaptor E 6100-750 AC cord for 230V E 6100-750 AC cord for 120V - 15 - CITIZEN...
  • Page 16 CBM-292/293 Service Manual 5 5 5 5 ..2 2 2 2 D D D D i i i i s s s s a a a a ss ss ss sse e e e m m m m b b b b l l l l y y y y D D D D r r r r a a a a w w w w i i i i n n n n g g g g...
  • Page 17: Drawing For Harness Ca212-9

    CBM-292/293 Service Manual 5.2.1 Drawing for Harness CA212-9 MARK NAME QUANT MAKER NOTE HOUSING 51021-0500 MOLEX TERMINAL 50058-8100 MOLEX WIRE UL1061 CSA AWM AWG#28 - 17 - CITIZEN...
  • Page 18: Drawing For Op Panel Assy 212-30

    CBM-292/293 Service Manual 5.2.2 Drawing for OP Panel Assy 212-30 - 18 - CITIZEN...
  • Page 19 CBM-292/293 Service Manual 5 5 5 5 ..3 3 3 3 P P P P a a a a r r r r t t t t s s s s L L L L i i i i s s s s t t t t f f f f o o o o r r r r C C C C o o o o n n n n t t t t r r r r o o o o l l l l B B B B o o o o a a a a r r r r d d d d 1 1 1 1 / / / / 2 2 2 2 Ref.
  • Page 20 CBM-292/293 Service Manual 2 2 2 2 / / / / 2 2 2 2 Ref. No. Parts No. Description CBM-292 CBM-293 CN 1 E 48000610 Connector 5597-30CPB CN 3 E 48000615 Connector 53047-0410 CN 4 E 48000635 Connector 53047-0610...
  • Page 21: Parts Layout Drawing

    CBM-292/293 Service Manual 5 5 5 5 ..4 4 4 4 P P P P a a a a r r r r t t t t s s s s L L L L a a a a y y y y o o o o u u u u t t t t D D D D r r r r a a a a w w w w i i i i n n n n g g g g 5.4.1 PCB Assy (Parts Side)
  • Page 22: Pcb Assy(Solder Side)

    CBM-292/293 Service Manual 5.4.2 PCB Assy (Solder Side) PARTS LAYOUT CBM-292/293 SOLDER SIDE - 22 - CITIZEN...
  • Page 23 6 6 6 6 ..1 1 1 1 B B B B l l l l o o o o c c c c k k k k D D D D i i i i a a a a g g g g r r r r a a a a m m m m 6.1.1 CBM-292 (Without Auto Cutter)
  • Page 24 C C B B B B M M M M 293 293 B B B B L L L L O O O O C C C C K D K DI I I I A A A A G G G G RA RAM M M M...
  • Page 25 CBM-292/293 Service Manual 6 6 6 6 ..2 2 2 2 C C C C i i i i r r r r c c c c u u u u i i i i t t t t D D D D i i i i a a a a g g g g r r r r a a a a m m m m 6.2.1 CBM-292/293...
  • Page 26 CBM-292/293 Service Manual 7 7 7 7 ..O O O O U U U U TL TLI I I I N N N N E E E E D D D D R R R R A A A A W W W W I I I I N N N N G G G G...

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Cbm-293

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