CMP-10 Service Manual CMP-10 SERVICE MANUAL PRODUCT NAME: TERRITORY: REVISION: DATE: CMP-10 TD 1.0 2002.07.25 DESIGNED: APPROVED: APPROVALS: R&D Department QC Department Manufacturing Department Marketing Department CMP-10 Rev. 1.00 : : : : Date: 2002.07.
CMP-10 Service Manual REVISION Rev. No. Date Rev. 1.0 July 24, 2002 CMP-10 Comment Newly issued Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual INTRODUCTION This manual describes the disassembly, reassembly, and maintenance procedures of Citizen Mobile Printer CMP-10. It is intended for field maintenance men. 1. FEATURES This small, portable line thermal printer is designed for various types of Personal Data Assistance (PDAs) devices, notebook computers, mobile phones etc. Its abundant built-in features allow you to widely use this printer for different applications.
CMP-10 Service Manual 2. GENERAL SPECIFICATIONS Feature 1. Printing system 2. Printing speed 3. Printing head 4. Emulation 5. Characters 6. Characters per line 7. Dot matrix 8. Bar code type 9. 10. 11. 12. 13. 14. 15. Paper feed system Paper width Paper thickness Recommended paper Paper roll maximum diameter Minimum core diameter Interfaces 16. IrDA Interface 17. Serial interface 18. Input buffer 19. Mag stripe reader 20.
CMP-10 Service Manual Feature 21. Operation switches 22. Sensors and error monitoring 23. Power consumption 24. Battery 25. Battery charging time 26. Maximum lines printed with fully charged battery 27. Power supply monitoring 28. AC Adapter 29. Operating Environment 30. Storage Environment 31. Reliability 32. Safety standard and EMI 33.Dimensions 34. Weight 35.
CMP-10 Service Manual 3. DISASSEMBLY AND REASSEMBLY In case of maintenance work, observe the following: CAUTION (1) If the printer functions properly, do not disassemble, reassemble, or adjust it. Particularly, do not loosen each set screw unless required. (2) After inspecting the printer, be sure to confirm that it is free from error. (3) Never try to print without setting the printing paper in the printer. Confirm that it is properly set.
CMP-10 Service Manual (3) Remove the paper roll from the paper magazine. (4) Unscrew the screw on the bottom of the paper magazine. (5) Close the paper cover. Screw CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual 2. Removing the battery cover (1) Press the marked area on the battery cover and lift the cover. 3. Removing the battery (1) Open the battery cover as shown above. (2) Take out the battery pack. (3) Disconnect the battery pack from the connector. (4) Remove the battery pack from the battery compartment. CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual (5) Remove two M3 × 10 (BT) screws. 4. Removing the back cover (1) Turn the printer downward. (2) Push the front cover at the places shown on the drawing and lift the back cover. (3) Remove the back cover. CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual 5. Removing the paper cover (1) Lift the printer. (2) Take out the paper cover as shown on the drawing. 6. Removing the Main PCB and Operational Panel (1) Unscrew the three screws with which the Main PCB is fixed to the plastic case as shown on the drawing. CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual (2) (3) (4) (5) 7. Lift up the Main PCB together with the operational panel. Disconnect the printer cables and Buzzer cable. Remove the Main PCB and the operational panel. Disconnect the Operational panel from the Main PCB. Removing the printer (1) Unscrew the four screws which are fixing the printer to the plastic case. (2) Remove the module from the plastic case. (3) Unscrew the two screws which fix the printer to the plastic carrier.
CMP-10 Service Manual 8. Removing the platen (for model CMP-10-40) (1) Unscrew the screws as shown on the drawing. (2) Detach the platen. CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual 9. Removing the Operational Panel PCB (1) Unscrew the two screws and detach the Operational Panel PCB from the plastic panel. 3.2 Reassembly Procedure Reassemble the disassembled parts in the reverse order of the disassembly procedure described in 3. CAUTION: 1. Route the cables very carefully so that they will not be caught. • The flat cable should be located on the board side. 2. Tighten the screws firmly, but avoid tightening them too hard. 3. Use only the attached screws.
CMP-10 Service Manual 4. TROUBLESHOOTING 4.1 Troubleshooting Procedure If the printer has a trouble, confirm its phenomenon, determine a defective part according to 4.2 Troubleshooting Guide, and then, repair it in the specified manner. • Phenomenon Find a corresponding trouble phenomenon in this column. If there multiple corresponding phenomena, confirm taking all of them into account. This allows you to determine a hidden defective part.
CMP-10 Service Manual Power Supply Failure Phenomenon The power cannot be turned on. (POWER lamp not illuminated) Cause Check Method The AC adapter is not — connected. Check if the battery Battery pack is not connected. pack is connected. Battery pack is discharged. Connect the AC adapter and check that the charge LED is blinking. The fuse is gone. Check whether or not the non-specified power supply was used in the past. Check whether or not the specified fuse is used.
CMP-10 Service Manual Phenomenon No printing Thin printing color Missing dots Missing dots in specific section CMP-10 Cause Faulty battery pack Check Method Check whether or not the specified Battery pack is used. Battery pack is discharged. Connect the AC adapter and check that the charge LED is shining. Faulty mounting and Check mounting and connection of printer connection of the printer mechanism mechanism.
CMP-10 Service Manual Phenomenon Low print quality Too much ink blot Blurred characters Cause Faulty printing paper Check Method Check whether or not the specified printing paper is used. Faulty battery pack Check whether or not the specified battery pack is used. Foreign substance adhered Check the thermal head to the thermal head or and platen roller for any platen roller adhered foreign substance. Faulty printing paper Check whether or not the specified printing paper is used.
CMP-10 Service Manual * PE Sensor Failure Phenomenon Cause PE is always detected. Faulty sensor PE is not detected. Faulty sensor Foreign substance caught by the sensor Sensor exposed to the direct sunshine or strong light Check Method Use a tester to check whether or not a supply voltage and signal are normal. — Check for any foreign substance. Check operation, avoiding the direct sunshine or strong light. Repair Method Replace the PE sensor. Replace the PE sensor. Remove the foreign substance.
CMP-10 Service Manual 5. ASSEMBLY DRAWING CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual POS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 CMP-10 Name Cover Front Button Printer base Paper cover 40 mm Cover back Lamella Rubber foot Belt clip Screw M3 × 6 Strap hook RS connector cover Main PCB Screw M2.5 × 8 OP Panel PCb Battery cover OP Panel LiION Battery Screw M2.5 × 6 Screw M2 × 6.5 Rev. 1.00 Quantity 1 1 1 1 1 1 2 1 2 2 1 1 4 1 1 1 1 10 2 Date: 2002.07.
CMP-10 Service Manual 6. ELECTRICAL DIAGRAM OF MAIN PCB CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual 6.1 CMP-10 MAIN PCB - Top Side CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual 6.2 CMP-10 MAIN PCB - Bottom Side CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual 6.3 CMP-10 MAIN PCB - Top Side CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual 6.4 CMP-10 MAIN PCB - Bottom Side CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual 7. MAIN PCB - PARTS LIST No.
CMP-10 Service Manual No.
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CMP-10 Service Manual No. V9 F1 F2 L1 Name Multilayer Varistor Fuse F-1206(1A) Fuse F-1206(3.5A/20V~) Ferite bead 2012 0,1uH CN1 CN2 CN3 CN4 CN5 CN7 CN8 CN9 3 Pin Connector Power jack STAR TAC Connector 2 Pin Connector 24 Pin FPC Connector 12 PIN connector 6 Pin Connector 9 Pin Connector PCB PCB MAIN CMP-10 Part Number (1 A) (2.
CMP-10 Service Manual 8. PANEL PCB - Top View CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual 8.1 PANEL PCB ASS’Y - Bottom View CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual 8.2 PANEL PCB ASS’Y - Top View CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual 8.3 PANEL PCB ASS’Y - Bottom View CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual 9. PANEL PCB - PARTS LIST No.
CMP-10 Service Manual No. C10 C11 Name Chip Capacitor 0805 Chip Capacitor 0805 Part Number 10 nF/20% 10 nF/20% Manufacturer WALSIN WALSIN CN1 N2 CN3 CN4 Magnetic head 12 pin Molex 6 pin Molex MAGNETIC HEAD Molex 87049-1016 Molex 87049-0616 MOLEX MOLEX SW1 SW2 TACT SWITCH TACT SWITCH SKHCAD301A SKHCAD301A ALPS ELECTRIC ALPS ELECTRIC PCB PANEL PCB CMP-10 V2.0 JND CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual BATTERY SPECIFICATION 1. Scope This Product Specification (‘Specification’ hereinafter) covers the requirements for the rechargeable lithiumion battery Pack manufactured and supplied by Samsung SDI Co., Ltd. to Japan CBM Corporation for its product “2S¡¿1P Soft Pack”. The battery pack contains lithiumion battery, safety device, a protection circuit module. 2. Description and Model 2.1 Description 2.2 Battery 2.
CMP-10 Service Manual 4. Outline Dimension Refer to attached drawing. 5. Appearance Any critical cosmetic damage must not be found from the appearance of the products. 6. Standard Test Condition 6.1 Test Sample Condition The battery pack used for the test shall be new and delivered no more than one month before. 6.2 Environmental Condition Unless otherwise specified, all tests stated in this specification are conducted at temperature 25 ±5ºC and humidity 65 ±20% and charged state. 6.
CMP-10 Service Manual 7.4 Initial Internal Impedance This means AC impedance of the battery pack measured at 1 kHz after standard charge. Initial internal impedance < 280 m Ohm 7.5 Discharge Capacity with Temperature This means relative value of discharge capacity at various temperature compared with the discharge capacity at 25 ±5ºC (100%) Conditions are: Standard charge Discharge current 400mA with 5.5V cutoff Relative Discharge Capacity at 80% 0ºC 100% 25ºC 95% 40ºC 7.
CMP-10 Service Manual 9. Safety Test 9.1 Overcharge Test Test method: Apply charge voltage 12 V with current 1.0 C to the battery pack. Criteria: PCM shall operate and stop charging. Capacity > 87% No damage such as leakage, flame, fire was allowed. 9.2 External Short Circuit Test Test method: Short-circuit the battery pack with 8.4 V charged, by connecting positive and negative terminals of the battery pack with a resistor less than 100 m Ohm 20 times every second.
CMP-10 Service Manual 11. Shipment The battery pack shall be shipped in a 40~60% charged state. 12. Caution and Prohibition Before using and handling the battery pack, see carefully attached “Handling Instruction for Lithium Ion Rechargeable Battery Pack”. 13. Others 13.1 Storage for a Long Term If the battery pack is kept for a long term (3 months or more), it is strongly recommended that the battery pack be preserved at dry and low temperature atmosphere. CMP-10 Rev. 1.00 Date: 2002.07.
CMP-10 Service Manual Handling Instruction for Lithium Ion Rechargeable Battery Pack SAFETY INSTRUCTIONS Please follow the warnings and precautions listed below to avoid possible hazards from the improper use of batteries and to ensure correct and safe use of them. The following notes should be put in an appropriate and effective location in each end-use product and its instruction manual. Warning 1. Do not short-circuit the battery, as it may generate heat.
