Citizen CBM-292 Service Manual Download Page 1

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CITIZEN

Service Manual

Model: CBM-292/293

Line Thermal

Panel Printer

Rev 1.00 Newly issued on 29.July.1998

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Summary of Contents for CBM-292

Page 1: ...9 July 1998 Ja Ja Ja Jap p p pa a a an n n n C C C CB B B BM M M M C C C Co o o or r r rp p p po o o or r r ra a a at t t ti i i io o o on n n n I I I In n n nf f f fo o o or r r rm m m ma a a at t t...

Page 2: ...mall printer equipped with a line thermal head This printer developed for various data communication terminals POS terminals kitchen printers is widely available for a variety of applications 1 Rack b...

Page 3: ...SHOOTING 12 4 1 Troubleshooting Procedure 12 4 2 Troubleshooting Guide 12 5 SERVICE PARTS LIST 14 5 1 Parts List for Mechanism 14 5 2 Disassemble Drawing 16 5 2 1 Drawing for Harness CA212 9 17 5 2 2...

Page 4: ...N N N ND D D DL L L LI I I IN N N NG G G G A A A AN N N ND D D D M M M MA A A AI I I IN N N NT T T TE E E EN N N NA A A AN N N NC C C CE E E E O O O OF P F P F P F PR R R RI I I IN N N NT T T TE E E E...

Page 5: ...ing If new paper is set into the paper inlet it will be fed automatically Auto cutter CBM 293 only Cuts the paper automatically by a command Either full cut or partial cut is selectable International...

Page 6: ...kness 65 plus 5 minus 5mm Roll diameter f50 mm Max Printing surface Outside of the roll Surface Recommended paper TF50KS E2C by Nippon Seishi or its equivalent Core f12 mm Inner diameter f18 mm Outer...

Page 7: ...y y P P P Pr r r ro o o oc c c ce e e ed d d du u u ur r r re e e e 1 Remove a cover 1 Open the cover 2 Remove it bending one hinge section outside 3 Remove the other hinge section 2 Remove a rear co...

Page 8: ...late assembly to this side Remove the printer mechanism LT381H from the base plate assembly 1 Using a Phillips screwdriver remove two screws M2 6 x 5 from the printer mechanism 2 Press the printer mec...

Page 9: ...from the operation panel block 2 Remove the operation panel block from the base plate assembly Remove a lever from the base plate assembly 1 Using the Phillips screwdriver remove 1 screw PHT M2 6 x 5...

Page 10: ...s screwdriver remove 4 screws M2 x 3 from the mouth plates R and F2 Note There are bosses on the cutter side Pay attention to them when tightening the screws at assembly 6 Remove a roller holder 1 Usi...

Page 11: ...l l l ly y y y P P P Pr r r ro o o oc c c ce e e ed d d du u u ur r r re e e e Reassemble each part in the reverse order of the disassembly procedure described in Section 3 1 7 Remove a cutter earth p...

Page 12: ...id d d de e e e Phenomenon Cause Check Method Remedy Faulty power supply Check whether 24 V DC is available Replace the adapter Faulty mounting and connection of an interface cable Check mounting and...

Page 13: ...n replace the printer mechanism Faulty sensor Does not detect the printing paper Faulty paper sensor Check the window of the paper sensor for any foreign substance Eliminate the foreign substance or r...

Page 14: ...4 E 8022 110 PF guide 1 5 1 E 8010 270 Mouth plate 1 5 2 E 8010 270 Mouth plate F2 1 6 1 E 4019 220 OP block 1 1 6 2 E 5200 310 OP sheet 1 1 6 3 E 40000210 OP PCB assy 1 1 E 4900 410 Harness CA212 9 1...

Page 15: ...5 CITIZEN 2 2 Ref No Parts No Description CBM 292 CBM 293 E 4900 460 Cord assy CA212 5 1 1 E 6233 130 Mounting BRT 1 1 63 23G22294 Screw M3x12 2 2 30AD Adaptor 1 1 E 6100 750 AC cord for 230V 1 1 E 61...

Page 16: ...CBM 292 293 Service Manual 16 CITIZEN 5 5 5 5 2 2 2 2 D D D Di i i is s s sa a a ass ss ss sse e e em m m mb b b bl l l ly y y y D D D Dr r r ra a a aw w w wi i i in n n ng g g g...

Page 17: ...CBM 292 293 Service Manual 17 CITIZEN 5 2 1 Drawing for Harness CA212 9 MARK NAME QUANT MAKER NOTE 1 HOUSING 51021 0500 1 MOLEX 2 TERMINAL 50058 8100 4 MOLEX 3 WIRE UL1061 CSA AWM AWG 28 4...

Page 18: ...CBM 292 293 Service Manual 18 CITIZEN 5 2 2 Drawing for OP Panel Assy 212 30...

Page 19: ...120 I F IC SP232ACN 1 1 IC 7 E 4101 720 DC DC conv SI 8401L 1 1 Tr 1 E 358 080 Transistor RN1302 1 1 Tr 3 E 358 090 Transistor 2SJ267 FD13 1 1 Tr 4 5 E 359 190 Transistor 2SC2712 GR 2 2 TA 1 E 202 890...

Page 20: ...1 R1 2 23 32 34 Chip Re RK73K 3 3KJ 5 5 R 3 Chip Re RK73K 100 J 1 1 R 6 9 11 14 Chip Re RK73K 10K J 17 17 17 19 21 27 28 35 37 R 10 Chip Re RK73K 6 8KJ 1 1 R 15 Chip Re RK73K 180 J 1 1 R 16 Chip Re RK...

Page 21: ...nual 21 CITIZEN 5 5 5 5 4 4 4 4 P P P Pa a a ar r r rt t t ts s s s L L L La a a ay y y yo o o ou u u ut t t t D D D Dr r r ra a a aw w w wi i i in n n ng g g g 5 4 1 PCB Assy Parts Side PARTS LAYOUT...

Page 22: ...CBM 292 293 Service Manual 22 CITIZEN 5 4 2 PCB Assy Solder Side PARTS LAYOUT CBM 292 293 SOLDER SIDE...

Page 23: ...N N N NG G G G 6 6 6 6 1 1 1 1 B B B Bl l l lo o o oc c c ck k k k D D D Di i i ia a a ag g g gr r r ra a a am m m m 6 1 1 CBM 292 Without Auto Cutter C C C C B B B B M M M M 292 292 292 292 B B B B L...

Page 24: ...CBM 292 293 Service Manual 24 CITIZEN 6 1 2 CBM 293 With Auto Cutter C CB B B BM M M M293 293 293 293 B B B BL L L LO O O OC C C CK D K D K D K DI I I IA A A AG G G GRA RA RA RAM M M M...

Page 25: ...CBM 292 293 Service Manual 25 CITIZEN 6 6 6 6 2 2 2 2 C C C Ci i i ir r r rc c c cu u u ui i i it t t t D D D Di i i ia a a ag g g gr r r ra a a am m m m 6 2 1 CBM 292 293...

Page 26: ...CBM 292 293 Service Manual 26 CITIZEN 7 7 7 7 O O O OU U U UTL TL TL TLI I I IN N N NE E E E D D D DR R R RA A A AW W W WI I I IN N N NG G G G...

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