Citizen CBM1000 CBM1000SME User Manual To The 928c15b6 5a21 400a A4c8 3b41b05f8053
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CITIZEN Service Manual Model: CBM1000 Line Thermal Printer Rev. 1.00 Newly issued on Sep. 14. 1999 Jap Japan CBM Corporation Information Systems Div. CBM1000 Service Manual INTRODU ODUCTION This manual describes the disassembly, reassembly, and maintenance procedures of the line thermal printer CBM1000. It is intended for field maintenance men. FEATURES The CBM1000 is a compact-sized, line thermal printer developed for a variety of applications. It has abundant built-in features, and can be used as a data communication terminal, POS terminal, kitchen terminal and for other applications. Prior to using the printer, read this manual thoroughly to understand its contents. 1. Paper drop-in mechanism; when supplying or replacing paper rolls, all you have to do is just drop a paper roll into the printer and close its cover. This will facilitate paper handling and head cleaning greatly. 2. High speed (100 mm/s), and low-noise thermal printing. 3. Front-side paper ejection method, which allows the printer to be installed and used anywhere with few restrictions. 4. Hermetic covering structure, which helps prevent any foreign matter or liquid from getting into the printer. 5. Built-in input buffer. 6. Bar-code printing (Possible using special commands). 7. Page mode, which allows you to lay out pages freely. 8. Registration of user-defined characters and logos into flash memory. 9. Built-in Drawer Kick-Out interface. 10. Auto cutter mechanism provided as a standard unit. 11. Selection possible, as required, from two types: Easy-to-handle, built-in power supply type, and lightweight flat AC adapter type. 12. Use of 58 mm wide paper rolls possible by using the partition supplied. –2– CITIZEN CBM1000 Service Manual CONTENTS 1. HANDLING AND MAINTENANCE OF PRINTER ..........................................................................5 2. SPECIFICATIONS ...............................................................................................................................6 2.1 3. DISASSEMBLY AND REASSEMBLY ................................................................................................7 3.1 4. 5. Basic Specifications ....................................................................................................................6 Disassembly Procedure...............................................................................................................8 3.1.1 Disassembly Procedure for Main Body .........................................................................8 3.1.2 Disassembly Procedure for Mechanism Unit .............................................................12 3.2 Reassembly Procedure..............................................................................................................17 3.3 Lubrication ................................................................................................................................18 3.3.1 Lubricant.......................................................................................................................18 3.3.2 Where to Lubricate .......................................................................................................18 TROUBLESHOOTING ......................................................................................................................19 4.1 Troubleshooting Procedure.. ………………………………………………………………..………19 4.2 Troubleshooting Guide.. ..…………………………………………………………………….……..19 SERVICE PARTS LIST ......................................................................................................................23 5.1 Parts List for Mechanism.........................................................................................................23 5.2 Disassembly Drawing ...............................................................................................................25 5.3 Parts List for Control PCB Assy .............................................................................................27 5.3.1 5.4 6. Control PCB Assy ......................................................................................................27 Parts Layout Drawing ..............................................................................................................30 5.4.1 Control PCB Assy (Serial Interface D-sub 25)............................................................30 5.4.2 Control PCB Assy (Parallel Interface) ........................................................................31 5.4.3 Operation PCB Assy .....................................................................................................32 5.4.4 Sensor PCB Assy...........................................................................................................33 5.4.5 PNE PCB Assy in PNE Lever Assy .............................................................................34 DRAWING ...........................................................................................................................................35 6.1 Block Diagram..........................................................................................................................36 –3– CITIZEN CBM1000 Service Manual 6.2 7. Circuit Diagram ........................................................................................................................37 6.2.1 Control PCB Assy (Serial Interface D-sub 25)............................................................37 6.2.2 Control PCB Assy (Parallel Interface) ........................................................................38 OUTER DIMENSION ........................................................................................................................39 T For the auto cutter unit (ACS-130), see the separate Service Manual. –4– CITIZEN CBM1000 Service Manual 1. HANDLING AND MAINTENANCE OF PRINTER See the User’s Manual coming with the printer body. –5– CITIZEN CBM1000 Service Manual 2. SPECI ECIFICATIONS 2.1 Basic Specifications Item Model Printing system Printing width Dot density Printing speed Printing columns Character size Character types Logo registration/print Bar code types Line spacing Paper Interface Input buffer Supply voltage Power consumption AC adapter spec. Type Weight Outer dimensions CBM1000–RF120S/A CBM1000–PF120S/A CBM1000–RF230S/A CBM1000–PF230S/A CBM1000–RF024D CBM1000–PF024D Line thermal dot printing method 72 mm/576 dots, (54 mm/432 dots) *1 8 × 8 dots/mm (203 dpi) 100 mm/sec (Fastest, print density level 2), (800 dot lines/sec) Font A: 48/42/36/30 columns (12 × 24) Font B: 64/56/48/40 columns (9 × 24) Font A: 1.25 × 3.00 mm; Font B: 0.88 × 3.00 mm Alphanumeric characters, unternational characters, Codepages PC437, Katakana, PC850, PC860, PC863, PC865, PC852, PC866, PC857, and Windows codepage Capable of registering user-defined characters and logos into flash memory. UPC-A/E, JAN(EAN) 13/8 column, ITF, CODE 39, CODE 128, CODEBAR, CODE 93 4.23 mm (1/6 inch); selectable using commands. Thermal paper roll: 80 mm (58 mm) × ø83 Serial (RS-232C) Parallel (IEEE 1284 and Centronics compliant) 4K bytes (72 bytes selectable with a DIP switch) S type: AC 120/230 V ±10%; A type/D type: DC 24 V ±7% 100 W (Max.) Rated input : AC 120 ~ 240 V, 50/60 Hz, 120 VA — Rated output: DC 24 V, 1.9 A 31AD-U 31AD-E — S type: Approx. 2.0 Kg; A type/D type: Approx. 1.4 Kg S type: 145(W) × 190 (D) × 157 (H) mm A type/D type: 145(W) × 190 (D) × 114 (H) mm 5 ~ 40ºC, 35 ~ 85 % RH (No dew condensation) Operating temperature and humidity Storage temperature -20 ~ 60ºC, 10 ~ 90% RH (No dew condensation) and humidity Reliability Printing head life: Pulse resistance: 1 × 108 pulses (Print ratio 12.5%) Wear resistance: 100 km (At normal temperature/humidity with recommended thermal paper) Auto cutter life: 500,000 times of cutting (At normal temperature/humidity with recommended thermal paper) UL, C-UL, FCC Safety Standard *2 UL, C-UL, FCC Class-A TUV, GS, CE marking Class-A, TUV, GS, CE marking 1 * Represents the value when a 58 mm wide paper roll is used (User selectable). *2 Represents the safety standards acquired when CBM-made adapters (31AD series) are used. –6– CITIZEN CBM1000 Service Manual 3. DISASSE SSEMBLY AND REASS REASSE SSEMBLY For maintenance operations, note the following: Notes: (1) Do not disassemble/reassemble or adjust the machine, if it functions properly. Particularly, do not loosen screws on any component, unless necessary. (2) After completing an inspection and before turning on the power, be sure to check that there is no abnormality. (3) During maintenance, be careful not to leave parts or screws unattached or loose inside the printer. (4) When handling the thermal head or electronic component, do not use gloves or other aids which can easily cause static electricity. (5) When disassembling or reassembling, check wires and cables for any damage. Do not run them into a narrow space or set them in improper positions. (6) After reassembling, apply lubricant as required. Maintenance Tool ools: (1) Philips screwdrivers #1 and #2 (2) Tweezers (3) Round nose pliers (4) Cutting nipper (5) Brush for lubrication –7– CITIZEN CBM1000 Service Manual 3.1 Disasse ssembly Procedure Disassembly procedure consists of the following two sections. • Main body • Mechanism 3.1.1 Disasse ssembly Procedure for Ma Main Body 1. Removing the Power Case SA (for AC Adaptrer Built-in Type) (1) Disconnect the power connector from the unit. (2) Remove the four screws M3 ×8 (ST) and detach the power case SA. Power Connector M3×8 (ST) Power Case SA 2. Removing the Printer Cover SA (1) Open the printer cover SA. B (2) Unhook the parts “A” and detach the Printer Cover SA printer cover SA. M3×8 (BT) (3) Remove the two screws M3 × 8 (BT). While opening the parts “B”, remove the part “C”. C –8– A CITIZEN CBM1000 Service Manual 3. Removing the Top Cover SA (1) Remove the printer cover SA. (2) Remove the two screws M3 × 6 (ST). B Square Hole While unhooking the part “B” of the Top Cover SA M3×6 (ST) frame from the top cover SA, lift the top cover. At this time, avoid the power switch. (3) Unhook the operation panel cable from the cable holder, disconnect the operation panel connector from the control Operation Panel Connector PCB assy, and remove the top cover SA. Note on reassembling: When reassembling the top cover SA, be sure that the part “B” of the frame is securely inserted into the square hole at the back of the top cover SA as Power Switch Cable Holder shown in the figure. 4. Removing the Mechanism Unit Mechanism Unit (1) Remove the top cover SA. M3×6 (ST) (2) Remove the two screws M3 × 6 (ST). (3) Disconnect the five connectors “A to E” from the control PCB assy. (4) Lift the front part of the mechanism unit a little and remove the mechanism unit by disengaging it from two square holes on the bottom chassis. Bottom Chassis Square Hole –9– CITIZEN CBM1000 Service Manual Control PCB Assy 5. Removing the Control PCB Assy M3×6 (ST) (1) Remove the mechanism unit. (2) Remove the two screws M3 × 6 (ST). (3) Lift the front part of the control PCB assy to disengage the power switch from the switch guide of the bottom Power Switch chassis SA. Then pull the control PCB assy toward you to remove it. Switch Guide Bottom Chassis SA 6. Removing the AC Adapter (1) Remove the power case SA. (2) Cut the tie for the power cord. (3) Detach the AC adapter from the power Cord is fixed. case by lifting it upward. (4) Detach the power cord of the AC adapter from the power case SA. Tie (5) Remove the power connector of the AC adapter by passing it through the hole Ferrite Core on the power case SA. AC Adapter (6) Remove the four rubber feet from the power case. Note on reassembling: Run the cable of the AC adapter as shown in the figure. At this time, run Power Connector it so that the ferrite core is located as shown in the figure (approx. 200 mm from the end of the power connector). Rubber Foot – 10 – Power Case CITIZEN CBM1000 Service Manual 7. Removing the Tear Bar (1) Open the printer cover. Printer Cover (2) Remove the tear bar from the printer cover SA by pulling it as shown in the figure. Note on reassembling: When reassembling, press-fit it to the printer cover. Tear Bar 8. Removing the Operation Panel SA and Front Cover (1) Remove the top cover. Top Cover (2) Remove the operation panel SA to the front by pushing its back. Front Cover (3) Remove the front cover. Operation Panel SA 9. Removing the Operation PCB Assy (1) Remove the operation panel SA. M2.6×6 (BT) (2) Remove the one screw M2.6 × 6 (BT) and detach the operation PCB assy. (3) Peel off the operation sheet from the Operation PCB Assy Operation Sheet operation panel. Operation Panel – 11 – CITIZEN CBM1000 Service Manual Serial IF Plate 10. Removing the Serial IF Plate (1) Remove the control PCB assy. Projection (2) Straighten the projections of the serial Bottom Chassis IF plate and remove it from the bottom chassis SA. (For serial IF type) (3) Remove the one screw M3 × 6 for frame ground (FG) and rubber feet from the M3×6 (ST, EXT, TW) bottom chassis. Rubber Foot 3.1.2 Disasse ssembly Procedure for Me Mechanism Unit 1. Removing the Top Chassis SA (1) Remove the Mechanism Unit referring E-Ring, 2 Chassis Shaft Top Chassis SA to 3.1.1-4 “Removing the Mechanism Brake Disc Unit”. (2) Unhook the head cable assy. (3) Disengage the E-ring 2 at the left end of the chassis shaft. Brake (4) Pull out the chassis shaft to the right. (5) While disengaging the projection of the brake from the brake disc of the top chassis SA, remove the top chassis SA. Head Cable Assy – 12 – CITIZEN CBM1000 Service Manual 2. Removing the Platen SA (1) While pushing the pressure Platen Bushing arm Platen SA downwardly, turn the platen bushing by 90 degrees in either direction. (Then, the flat surfaces of the left side platen bushing are set in vertical.) (2) Lift the left side platen SA to disengage it from the U-shaped groove on the main chassis. (3) Pull the platen SA to the left to remove it from the main chassis. Flat Surface Main Chassis Pressure Arm 3. Removing the Center Frame SA Center Frame SA (1) Remove the four screws M3 × 6 (BT). (2) Remove the center frame SA from the main chassis by lifting it upward. Note on reassembling: Pass the connector A and B through the holes A and B on the main chassis, respectively. M3×6 (BT) Main Chassis – 13 – CITIZEN CBM1000 Service Manual 4. Removing the Gears (1) Remove the two screws M3 × 6 (ST) Main Chassis and remove the gear holder. (2) Remove the reduction gear and idle gear from the gear holder, in that order. Idle Gear Note on reassembling: Apply grease (Molykote EM-10L) to the shafts of the gear holder. Reduction Gear Gear Holder M3×6 (ST) 5. Removing the Auto Cutter SA Auto Cutter SA (1) Remove the four screws M3 × 6 (ST) and remove auto cutter SA. Main Chassis M3×6 (ST) 6. Removing the Lock Levers (1) Remove the EXT spring-01. Main Chassis (2) Pull out the ejector. EXT Spring-01 Lock Lever-R-SA (3) Remove the lock lever-R-SA from the right end of the lock lever-L-SA. (4) Remove the lock lever-L-SA by pulling Ejector it to the left. Lock Lever-L-SA – 14 – CITIZEN CBM1000 Service Manual 7. Removing the Pressure Arms (1) Disengage the EXT spring-01 from the pressure arm-L and then remove the Main Chassis Pressure Arm-R M3×6 (ST) pressure arm-L from the main chassis. (2) Disengage the EXT spring-01 from the pressure arm-R and then remove the pressure arm-R from the main chassis. (3) Remove the one screw M3 × 6 (ST) from the main chassis. EXT Spring-01 Note on reassembling: Pressure Arm-L Securely insert the pressure arm-L/R into the screw heads. 8. Removing the Stepping Motor and Brake M3×6 (ST) (1) Remove the two screws M3 × 4 and detach the stepping motor. Brake Main Chassis (2) Remove the one screw M3 × 6 (ST) and detach the brake. Notes on reassembling: Reassemble the brake in the direction shown in the figure. M3×4 When reassembling the stepping motor, position it so that its cable runs down- Stepping Motor ward as shown in the figure. – 15 – CITIZEN CBM1000 Service Manual 9. Removing the Top Chassis SA (1) Unhook the head cable assy from the Head Cable Assy cable holder. (2) Detach the wire. M3×6 (ST) (3) Remove the two screws M2.6 × 6 (BT) Damper and detach the head cover. (4) Remove the two screws M3 × 4 and detach the thermal head. Then, discon- nect the two connectors from the ther- M2.6×6 (BT) M3×4 Top Chassis Cable Holder Roller mal head. (5) Remove the head cable assy by passing its connectors A and B from the holes A and B on the top chassis. (6) Remove the one screw M3× 6 (BT) and Head Cover Wire Cover Thermal Head Head Cover detach the damper block. (7) Remove the roller from the damper. 10. Removing the Platen (1) Disengage the two E-ring 4 from both Platen Bushing E-Ring, 4 ends of the platen shaft. (2) Pull out platen gear from the left side platen bushing. Platen Platen Gear (3) Pull out both platen bushings and disengage the two E-ring 4 from the platen. Notes on reassembling: Insert the two platen bushings so that their flat surfaces face inward. When inserting the platen gear, align its hole with the D-cut on the platen shaft. – 16 – CITIZEN CBM1000 Service Manual 11. Removing the Center Frame (1) Remove the PNE lever assy, sensor plate, guide roller and DIP SW cover Slider block. DIP SW Cover (2) Remove the one screw M2.6 × 6 (BT) Center Frame and detach the sensor PCB assy. Guide Roller (3) Remove the slider from the DIP SW cover. Note on reassembling: When reassembling the sensor PCB assy, hook its one end and then install it with the screw. Sensor Plate M2.6×6 (BT) Sensor PCB Assy PNE Lever Assy 12. Removing the Auto Cutter and Its Peripheral Parts (1) Remove the two screws M3 × 4 and pull out the auto cutter in the direction Safety Cover shown by the arrow. (2) Pull out safety cover shaft from the cutter plate and safety cover. Cutter Plate M3×4 Auto Cutter (3) Remove the EXT spring-03. (4) Detach the safety cover from the cutter plate. EXT Spring-03 Safety Cover Shaft 3.2 Reassembly Procedure Reassemble each part in the reverse order of the disassembly procedure described in Section 3.1. If notes on reassembling are written, follow them. – 17 – CITIZEN CBM1000 Service Manual 3.3 Lubrication Apply the specified lubricant to the indicated places. 3.3.1 Lubricant Grease: Molykote EM-10L 3.3.2 Where to Lubricate A. Platen bushings and the platen shafts (2 places each) B. Gear shafts of the gear holder (2 places) C. Sliding surface of the brake disc D. Lock shaft parts of the lock lever-R/L (2 places on both sides) (See the following figure.) E. Sliding parts of the pressure arm-R/L (3 places on both sides) (See the following figure.) F. U-shaped grooves of the main chassis, where the platen bushings are engaged (2 places on both sides) (See the following figure.) – 18 – CITIZEN CBM1000 Service Manual 4. TROUBLESHOOT OOTING 4.1 Troubleshoot ooting Procedure When a trouble occurs, confirm its phenomenon, locate a defective part in accordance with 4.2 Troubleshooting Guide, and troubleshoot as described below. l Phenomenon: Find a trouble phenomenon in this column. If there are multiple phenomena, take all the corresponding items into consideration. This allows you to specify a hidden defective part. l Cause: Lists as many possible causes as possible. Guess a trouble cause out of them and take its check method to specify the trouble cause. l Check Method: Describes a check method to specify a trouble cause. l Remedy: Troubleshoot by taking a remedy described in this column. By troubleshooting in accordance with the above-mentioned procedure, you can troubleshoot efficiently with fewer misjudgments. 4.2 Troubleshoot ooting Guide l Power Suppl pply Failu ilure Phenomenon Cause Check Method No power The AC adapter is not (POWER lamp not connected. illuminated) The fuse is gone. Check whether any unspecified power has been used so far. Check whether the specified fuse is used. The fuse immedi- The control PCB assy is ately goes again defective. after replacing with The circuit drive power With a DC voltmeter, new one. is abnormal. measure the circuit drive voltage. Remedy Connect the specified AC adapter. Use the specified AC adapter. Use the specified fuse. Replace the control PCB assy. Replace the control PCB assy. T If the fuse is gone with the specified AC voltage supplied to the AC adapter, it is likely that the thermal head unit or control PCB assy is defective. Replace either defective one. Incidentally, check the wiring of the drawer and interface cable. – 19 – CITIZEN CBM1000 Service Manual l Printing failure Phenomenon Cause Check Method Remedy No printing Faulty DC output volt- Check whether the Use the specified AC age from the AC specified AC adapter is adapter. adapter used. Faulty control PCB assy Replace the control PCB assy. Faulty connection of the Check connection of the Connect the thermal thermal head connector thermal head connector. head connector properly. Or replace the head cable assy. Faulty thermal head Replace the thermal head. Partly not printed Faulty connection of the Check connection of the Connect the thermal thermal head connector thermal head connector. head connector properly. Or replace the head cable assy. Faulty thermal head Replace the thermal head. Faint printout or Faulty DC output volt- Check whether the Use the specified AC uneven printout age from the AC specified AC adapter is adapter. adapter used. Low DC output voltage Check the DC voltage Supply the specified AC from the AC adapter with a DC voltmeter. voltage to the AC adapter. Faulty thermal head Replace the thermal head. Foreign substance is Check whether any for- Dip a cotton swab or adhered to the thermal eign substances are soft cloth in ethyl alcohead. adhered to the thermal hol and wipe the foreign head. substances with them. Non-recommended pa- Check whether the pa- Replace it with the per is used. per being used meets specified paper. the specification. Faulty mounting of the Check mounting condi- Mount the platen roller platen roller tion of the platen roller. properly. – 20 – CITIZEN CBM1000 Service Manual l Paper feed eed failu ilure Phenomenon Cause Check Method Paper is not fed or Faulty connection of the Check connection of the fed irregularly motor connector motor connector. Defective motor Measure the supply voltage with a DC voltmeter or oscilloscope. Faulty DC output volt- Check whether the age from the AC specified AC adapter is adapter used. Low DC output voltage Check the DC voltage from the AC adapter with a DC voltmeter. Faulty control PCB assy Faulty mounting of the Check mounting condiplaten roller tion of the platen roller. Paper feed failure Check whether or not the paper is jamming or torn and caught in the paper path. Foreign substance in Remove the gear holder the gear and check for any foreign substance caught in the gears. Broken gear Remove the gear holder and check for any breakage of the gears. – 21 – Remedy Connect the connector correctly. If the supply voltage is normal, replace the motor. Use the specified AC adapter. Supply the specified AC voltage to the AC adapter. Replace the control PCB assy. Mount the platen roller properly. Eliminate unnecessary paper in the paper path and set paper properly. Eliminate the foreign substance. If the gear is broken, replace it with new one. CITIZEN CBM1000 Service Manual l Faulty sensor Phenomenon Cause Check Method Does not detect Faulty paper sensor presence of paper. Check whether the ERROR lamp flickers when paper is out. Foreign substance is Check whether any forattached to the paper eign substances are sensor. adhered to the paper sensor. Faulty connection of the Check connection of the paper sensor connector paper sensor connector. Does not detect Faulty paper near-end paper near-end sensor status. Foreign substance is attached to the paper near-end sensor. Check whether the ERROR lamp flickers when paper is out. Check whether any foreign substances are adhered to the paper near-end sensor. Faulty connection of the Check connection of the paper near-end sensor paper near-end sensor connector connector. Remedy Replace the sensor PCB assy. Remove the substance. foreign Connect the connector correctly. Replace the paper nearend sensor. Remove the substance. foreign Connect the connector correctly. l Faulty auto cutte tter Phenomenon Cause The cutter does not Faulty connection of the function. auto cutter connector Faulty DC output voltage from the AC adapter Defective auto cutter Paper feed failure (Paper jam) Check Method Remedy Check connection of the auto cutter connector. Check whether the specified AC adapter is used. Measure the supply voltage with a DC voltmeter or oscilloscope. Check whether or not the paper is jamming or torn and caught in the paper path. Connect the connector correctly. Use the specified AC adapter. If the supply voltage is normal, replace the auto cutter. Eliminate unnecessary paper in the paper path and set paper properly. T If the no-paper condition is not detected while the printer is running out of the recording paper, it will print without the paper, leading to a trouble of the head, and so on. – 22 – CITIZEN CBM1000 Service Manual 5. SERVICE PARTS LIST 5.1 Parts List for Me Mechanism EXPLODED VIEW Ref. No. 1/2 Parts No. Description Q'ty 1 2 3 4 5 E 4002-590 E 6302-370 E 70010990 E 70010995 E 6601-410 Bottom Chassis Rubber Foot (f10´3) Control PCB Assy (P) Control PCB Assy (R) Serial IF Plate 1 7 8 9 10 11 12 13 14 15 E 4002-600 E 8017-110 E 8032-120 E 8021-130 23G74985 E 8012-030 E 8013-040 E 6602-140 E 6602-150 Main Chassis Stepping Motor Pressure Arm-R Pressure Arm-L EXT Spring-01 Lock Lever-R-SA Lock Lever-L-SA Ejector Brake 1 1 1 1 3 1 1 1 1 17 18 19 E 8019-200 E 8516-030 E 8500-100 Reduction Gear Idle Gear Gear Holder 1 1 1 22 23 24 25 26 E 8010-360 ACC-130 E 8023-130 E 6233-170 23G74992 Cutter Plate Auto Cutter ACC-130 Safety Cover Safety Cover Shaft EXT Spring-03 1 1 1 1 1 28 29 30 E 8031-150 E 8025-120 E 8019-210 Platen Platen Bushing Platen Gear 1 2 1 32 33 34 35 36 37 38 E 6601-410 E 4019-230 E 8037-030 E 8022-150 E 40000350 E 6601-390 E 5071-115 Center Frame DIP SW Cover Slider Guide Roller Sensor PCB Assy Sensor Plate PNE Lever Assy 1 1 1 1 1 1 1 – 23 – Remarks 1 4 1 CITIZEN CBM1000 Service Manual EXPLODED VIEW Ref. No. 2/2 Parts No. 41 42 43 44 45 46 47 48 E 4002-610 Description Q'ty E 4900-650 E 8023-120 E 6602-160 E 6612-05 E 8023-140 E 6233-180 Top Chassis Thermal Head KF2003-GD30C Head Cable Assy Head Cover Damper Roller Wire Cover Chassis Shaft 1 1 1 1 1 1 1 1 50 51 52 53 54 E 66201-090 E 6200-700 E 40000340 E 40000330 E 5200-370 Top Cover Front Cover Operation Panel Operation PCB Assy Operation Sheet 1 1 1 1 1 60 61 E 62040590 E 6220-670 Printer Cover Tear Bar 1 1 63 E 6601-400 Partition 1 65 66 67 68 69 E 62020420 31AD E 6100-765 E 6100-755 E 6100-730 Power Case AC Adapter 31AD AC Cord-100V AC Cord-120V AC Cord-230V 1 1 1 Caution Label, Paper Caution Label, Hot Caution Label, Drawer 1 1 1 Screw, PH, M3´4 Screw, PHT (ST), M3´6 Screw, PHT (ST), M3´8 Screw, PHT (BT), M3´6 Screw, PHT (BT), M3´8 Screw, PHT (BT), M2.6´6 Screw, PHT (ST, EXT, TW), M3´6 E-Ring, 4 E-Ring, 2 6 15 4 4 2 4 1 4 2 70 71 72 80 81 82 83 84 85 86 87 88 23G75069 23G22579 23G22821 23G23251 23G22796 23G23179 23G42966 23G22829 23G65865 – 24 – Remarks CITIZEN CBM1000 Service Manual 5.2 Disasse ssembly Drawing ssembly Drawing-1 l Disasse – 25 – CITIZEN CBM1000 Service Manual l Disasse ssembly Drawing-2 – 26 – CITIZEN CBM1000 Service Manual 5.3 Parts List for Control PCB As Assy 5.3.1 Control PCB Assy ssy Ref. No 1/3 Parts No. IC1 IC2 IC3 IC4 IC5 IC6 IC7,8 IC7,8 IC9 IC101 E 107-390 E 104-530 E 107-400 E 107-380 E4101-720 E210-130 E2020050 E2010680 E2010690 TA1 TA2 TR1,6,7 TR2 TR3,4,8,9,14 TR5,10,11,15 16 TR12,13 TR17 Description CBM1000 CBM1000 R P CPU HD6432350F20 Gate Array CBM202LA-00 Flash Memory M29F400B-70N1 SRAM TC551001CF-55L DC/DC Converter SI-8401L Reset IC M51953BPF I/F IC SP232ACP HC-MOS SN74HC05NS HC-MOS SN74HC244NS Kanji ROM CBM202KG-01 1 1 1 1 1 1 2 1 2 1 1 E 390-380 E 390-230 Tr. Array Tr. Array SMA7022MU TA8428K 1 1 1 1 E 358-080 E 358-090 E 358-120 E 359-210 Transistor FET Transistor Transistor RN1302 2SJ267 RN1310 2SC2712 3 1 5 5 3 1 5 5 E 359-180 E 358-130 Transistor Transistor 2SC4671 RN2302 2 1 2 1 D1 E 400-610 Diode 1SS193 1 1 ZD1 E 406-070 Z. Diode RD6.2FMB2 1 1 C. Cap. C. Cap. C. Cap. GRM1545B224K630PT GRM42-6F474Z50PT GRM40F104Z50PT 5 1 16 5 1 16 Ele. Cap. Ele. Cap. C. Cap. 35ZL1000M 16ZL470M GRM40B471K50PT 1 1 4 1 1 4 C. Cap. C. Cap. C. Cap. C. Cap. C. Cap. C. Cap. C. Cap. C. Cap. GRM40B222K50PT GRM40B102K50PT GRM1545B224K630PT GRM42-6F474Z50PT GRM40F104Z50PT GRM1545B224K630PT GRM40B102K50PT GRM40B471K50PT 2 9 1 2 9 C1-4,31 C5 C6,7,10-13,20 29,117-124 C8 C9 C14,15,18 102 C16,17 C19,21-28 C30 C30 C32-41 C32 C33,34 C35 – 27 – 1 1 1 1 1 1 1 10 1 2 1 CITIZEN CBM1000 Service Manual 2/3 Ref. No Parts No. C101,103-109 C111,112,115 C125-127 Description CBM1000 CBM1000 R P C. Cap. C. Cap. C. Cap. GRM40CH101J50PT GRM40CH470J50PT GRM40F104Z50PT Re. Array BCN31-8SI332J Chip Re. CR10-332J 8 8 Chip Re. CR10-101J 6 6 Chip Re. Chip Re. CR10-303J CR10-103J 1 15 1 15 Chip Re. Chip Re. Chip Re. Chip Re. Chip Re. Chip Re. Chip Re. Chip Re. CR10-473J CR01-18W J CR10-222J CR10-511J CR10-181J CR10-0WJ CR10-683J CR10-102J 2 2 2 1 4 (1) 3 9 2 2 2 1 4 (1) 3 9 Chip Re. Chip Re. Chip Re. Chip Re. Chip Re. CR10-333J CR10-223J CR10-823J CR10-622J CR10-101J 3 1 1 1 3 1 1 1 1 L1,2,3,11,12 E 4009-480 19-27, 43,44 46-49 L4-10,13-18 E 4009-490 28-42,45 50-68 L69-82 E 4009-490 Fe. Beads BLM41P600S 20 20 Fe. Beads BLM21A121S 48 48 Fe. Beads BLM21A121S DS1,2 DS3,4 E 5103-230 E 5103-390 DIP SW. DIP SW. KSD08 KSD04 2 2 2 CN1 CN2 E 48000690 E 48000940 Connector Connector TCS7960-53-2010 53014-0210 1 1 1 1 RA1,2 E 3500-370 R1,2,16,18,29 33,34,42 R3,15,22,27 47,52 R4 R5-7,28,31,32 35,36,43,48 53-57 R8,9 R10,13 R11,12 R14 R17,24,44,49 R19 R20,25,45 R21,23,30,37 38,40,41,58 60 R26,46,51 R39 R50 R59 R61 – 28 – 8 3 8 3 3 2 14 CITIZEN CBM1000 Service Manual 3/3 Ref. No Parts No. Description CN3 CN4 CN5 CN6 CN7 CN8 CN9 CN10 CN11 E 48000945 E 48000755 E 48000765 E 48000955 E 48000930 E 48000755 E 48000950 E 48000705 E 48000640 CN11 E 48000645 E 48000830 1 1 1 1 1 (1) 1 1 (1) (JPN,EUR) or 17LE-13250-27 (D3CC) (1) (USA) Connector 57RE-40360-730B (D29A) S1 E 4003-630 SW. SF-W1P1A-01BB2 1 1 F1 F2 F3 E 4005-840 E 4005-770 E 4005-815 Fuse Fuse Fuse MS4 MO1.5 251.500 1 1 1 1 1 1 X1 E 501-430 X'tal CSTCV20.00MXJ040 1 1 PCB PCB 1000-01 1000-02 1 ROM Label PLD-21 1 PCB PCB Connector Connector Connector Connector Connector Connector Connector Connector Connector CBM1000 CBM1000 R P 53313-3015 53014-0310 53015-0510 S6B-PH-K-S 53015-0610 53014-0310 53014-0710 TM5RJ3-66 17LE-13250-27 (D3AC) – 29 – 1 1 1 1 1 (1) 1 1 1 1 1 CITIZEN CBM1000 Service Manual 5.4 Parts Layout Drawing 5.4.1 Control PCB Assy ssy (Serial Interface D-sub 25) 25) – 30 – CITIZEN CBM1000 Service Manual 5.4.2 Control PCB Assy ssy (Paralle llel Interface) – 31 – CITIZEN CBM1000 Service Manual 5.4.3 Operation PCB Assy ssy Ref. No LED1 LED2 R1 R2 S1 Description LED SEL-2410E (GREEN) LED SEL-2110S (RED) Resistor RD25M10-220W Resistor RD25M10-470W Tact Switch SKHHBV Operation Cable Assy SEC-2855 PCB 1000-03 – 32 – CITIZEN CBM1000 Service Manual 5.4.4 Sensor PCB Ass Assy ssy Ref. No IC1 IC2 S1 Description Interrupter Photo Transistor Micro Switch Sensor Cable Assy PCB GP2S24 ST-23G-C D3C-2220 SEC-2853 1000-04 – 33 – CITIZEN CBM1000 Service Manual 5.4.5 PNE PCB Ass Assy ssy in PNE Lever Assy ssy Ref. No IC1 Description Interrupter PNE Cable Assy PCB GP2S24 SEC-2854 1000-05 – 34 – CITIZEN CBM1000 Service Manual 6. DRAWING The following lists the reference drawings for maintenance, and so on. • Block diagram • Circuit diagrams for the following circuits • Control PCB Assy (Serial Interface) • Control PCB Assy (Parallel Interface) – 35 – CITIZEN CBM1000 Service Manual 6.1 Block Diagram – 36 – CITIZEN CBM1000 Service Manual 6.2 Circuit Diagram 6 .2 .1 Control PCB Assy ssy (Serial Interface D-sub 25) 25) – 37 – CITIZEN CBM1000 Service Manual 6.2.2 Control PCB Assy ssy (Parallel Interface) – 38 – CITIZEN CBM1000 Service Manual 7. OUTER DIMENSION 1000S l CMB1000S Unit: mm – 39 – CITIZEN CBM1000 Service Manual l CBM1000 1000A/CBM100 1000D Unit: mm – 40 – CITIZEN CBM1000 Service Manual l AC Adapter (31 AD) Unit: mm – 41 – CITIZEN
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