THERMAL PRINTER TSP400 Series TECHNICAL MANUAL [THIRD EDITION]
NOTICE • All rights reserved. Reproduction of any part of this manual in any form whatsoever, without STAR’s express permission is forbidden. • The contents of this manual are subject to change without notice. • All efforts have been made to ensure the accuracy of the contents of this manual at the time of going to press. However, should any errors be detected, STAR would greatly appreciate being informed of them. • The above notwithstanding, STAR can assume no responsibility for any errors in this manual.
INTRODUCTION This manual is intended as a reference for maintenance personnel carrying out periodic maintenance or repair in the field. It is not intended for general users. • This manual is comprised of the following chapters. Chapter 1 Specifications and Operation Chapter 2 Theory of Operation Chapter 3 Parts Replacement and Related Adjustments Chapter 4 Maintenance and Lubrication Chapter 5 Parts Lists • First edition : Dec. 1994 Second edition : Jul.
CHAPTER 1 SPECIFICATIONS AND OPERATION 1. General Specifications ......................................................................................... 3 2. External Appearance and Internal Configuration .............................................. 4 3. DIP-Switch Settings .............................................................................................. 5 4. Print-Density Adjustment ..................................................................................... 8 5.
SPECIFICATIONS AND OPERATION –2–
SPECIFICATIONS AND OPERATION General Specifications Printing method Resolution Printable width Printing speeds Printable characters Line thermal direct 8 dots/mm (H) × 8 dots/mm (V) 75 mm in Line Mode; 80 mm in Page Mode 50 mm/sec and 25 mm/sec 1 Page mode: ANK, International 2 Line mode: ANK, International, Special, Block graphic, IBM special, IBM block graphic, Kanji NOTE: ANK is comprised of ASCII characters and katakana 1 Page mode Small 8×16 Standard 16×24 Wide 24×32 OCR-B 16×24 2 Line mode Kanji 24×
SPECIFICATIONS AND OPERATION 2. External Appearance and Internal Configuration Control Panel Printer cover Power switch Power cord CONNECTOR COVER (Peripheral unit connector) Interface cover Interface connector Fig.
SPECIFICATIONS AND OPERATION 3. DIP-Switch Settings DIP switches are located on the interface PCB. The number of switches depends on the interface type. (1) Setting the DIP Switches Fig. 1-3 DIP-Switch Settings 1 Remove the screw holding the ROM cover in place. (The screw is located at the base of the paper-roll holder.) 2 Remove the ROM cover, exposing the main and interface PCBs.
SPECIFICATIONS AND OPERATION Interface PCB (RS232C) DIP switches VR3 (Paper-out sensor) VR2 (Transmissive sensor - fine) VR1 (Transmissive sensor coarse) VP4 (Black-mark sensor) EPROM Main PCB Opening under ROM cover Fig. 1-4 Main and interface PCBs 3 Set the DIP switches on the interface PCB. 2. DIP-switch values 1 RS232C interface This board has a single 8-bit DIP switch. Switch settings are as follows.
SPECIFICATIONS AND OPERATION Baud 1-1 1-2 2400BPS 4800BPS 9600BPS 19200BPS OFF OFF ON ON OFF ON ON OFF Mode DC1/DC3 invalid DC1/DC3 effective Addressable Status of printer power 1-8 ON 1-8 OFF Printer selected Printer de-selected Printer selected Printer de-selected Printer de-selected Printer selected To select a mode: With an RS-232C interface, use DIP switches 1-7 to select the mode. With an RS-422A interface, use DIP switch #2.
SPECIFICATIONS AND OPERATION 4. Print-Density Adjustment Adjust the print density in accordance with the sensitivity of the paper being used. The adjustment procedure is as follows. Density Adjustment Aperture Fig. 1-5 Print-Density Adjustment 1 Remove the interface cover, located the rear side of the printer. The cover fits into place; no screws are used. 2 The density adjustor (variable resistor) is now accessible through the aperture located to the left of the interface connector.
SPECIFICATIONS AND OPERATION 5. Sensor Adjustment There are three different sensors: the transmissive sensor (label start-position detector), the black-mark sensor, and the paper-out sensor. Adjustment procedures are described below. First note the following general points. • The transmissive sensor level requires precise setting. Because transmission rates vary widely among different types of label paper, we recommend that the sensor be readjusted each time the user changes to a different paper type.
SPECIFICATIONS AND OPERATION Sensor adjustment procedures are as follows. 1) Remove the ROM cover, located beneath the paper-roll holding area. 2) Hold down the FEED and ON LINE buttons while switching on the power, and continue to hold them down until you hear a triple beep. (This will take about five seconds.) When you hear the triple beep, release the buttons to enter sensor-adjustment mode. a) Reflective Sensor • Insert a non-black area of paper into the mechanism’s sensor area.
SPECIFICATIONS AND OPERATION 6. Setting Memory Switches from the Control Panel The TSP400 uses EEPROM memory switches in place of corresponding hardware switches. All EEPROM switch settings can be changed by software. A number of these switches are also changeable from the control panel. (1) Paper-Feed Mode (Continuous or Next-Top) When the feed mode is set to next-top, the printer can come online only if loaded with labels or marked paper.
SPECIFICATIONS AND OPERATION 7. Test Print To generate a test print (self-test), hold down the FEED button while switching on the power. Note: The test print continues as long as the FEED button is held down. 8. HEX Dump Set the printer into hex-dump mode as follows: hold down the ONLINE button and switch the power on, then release the ONLINE button as soon as you hear a single beep. The printer is now set to print a hex dump of the data sent from the host.
SPECIFICATIONS AND OPERATION 9. Page/Line Mode Switch The TSP400 series supports two entirely different command sets: “Page Mode” and “Line Mode.” You can select the mode either by software or from the control panel. To select from the control panel, proceed as follows. NOTE: This function will not become meaningful until Line Mode software has been introduced. 1 Hold down the ON LINE button while switching on the power, then continue to hold it down until you hear a triple beep.
SPECIFICATIONS AND OPERATION 10. Exposing the Peripheral Unit Connector When operating in Line Mode, the printer can use the peripheral unit connector to drive a cash drawer or other such external device. But note that the connector is originally hidden by a portion of the interface cover. Connector cover Fig. 1-6 Peripheral Unit Connector To prepare the connector for use, remove the “connector cover” portion of the interface cover (see illustration) by gently bending and breaking it with a pliers.
SPECIFICATIONS AND OPERATION 11. Changing the Interface Board You can change the printer’s interface by replacing the interface board. The replacement procedure is as follows. Interface board PCB guide Printer Connector Interface board Screws (3) Interface cover Fig. 1-7 Changing the Interface Board 1 Remove the interface cover, located on the rear side of the printer. 2 Remove the three screws holding the interface board in place.
SPECIFICATIONS AND OPERATION – 16 –
CHAPTER 2 THEORY OF OPERATION This chapter describes the operating principles of the circuitry and printer mechanism. 1. Block Diagram ..................................................................................................... 19 2. Main and Interface PCBs .................................................................................... 21 2-1. Interface ................................................................................................................. 21 2-1-1. RS232C .....
THEORY OF OPERATION – 18 –
THEORY OF OPERATION 1. Block Diagram The following diagram illustrates the relationship between the control board (main PCB) and its peripherals.
THEORY OF OPERATION 1. 1 Control board The interface board relays data from the host computer to the main board. The main board’s CPU stores the data into local RAM. It then reads out the data, edits it according to the control program stored in the board’s ROM, and prints the results by issuing appropriate drive signals to the printer mechanism. [Block Description] a. CPU: HD641300F10T CMOS single-chip computer Controls overall printer operation. b. EPROM: 128 K × 16 bits Contains the CPU control program.
THEORY OF OPERATION 2. Main and Interface PCBs The main PCB and interface PCB provide the drive circuitry for the TSP-400 printer series. The two boards are connected via 40-pin connectors. 2-1. Interface 2-1-1. RS232C interface CN3 CN1 CN9 IC10 Gate array IC1 IC5 CPU D2O D2I B12 B12 DTR ACK R-CH D1O D1I B14 B14 R1I R1O A15 A15 R2I R2O B15 B15 TXD0 TXD RXD0 RXD RXD1 CTS HD151232FP RS232C Interface PCB Main PCB Fig.
THEORY OF OPERATION 2-1-2. RS422A interface CN3 IC1 RD (+) R2I + + RD (–) R2I – – CN1 CN9 IC10 Gate array D2O A15 A15 ERROR CS (+) R1I + + CS (–) R1I – – RS (–) RS (+) ACK D1O B15 B15 D2EN A10 A10 D2I B12 B12 D2O IC5 D2O CPU D1EN SD (–) SD (+) RXD0 D1O D1I B14 D1O B14 TXD0 RXD1 MC34051 RS422A Interface PCB Main PCB Fig. 2-3 RS422A Interface IC1 operates as the RS422A driver and receiver.
THEORY OF OPERATION 2-1-3. Parallel interface CN3 CN1 CN9 IC10 IC5 DATA 1 DATA 2 DARA 3 DATA 4 DATA 5 DARA 6 DATA 7 DATA 8 STROBE BUSY ACK A4 A4 B4 B4 A5 A5 B5 B5 A6 A6 B6 B6 A7 A7 B7 B7 A13 A13 A12 A12 B12 B12 A10 A10 A11 A11 B11 B11 CD0 CD1 CD2 CD3 CD4 CD5 CD6 CD7 CSTB BUSY ACK CPU ERROR SELECTED PAPER OUT ERROR SELECT POUT Gate array LS05 IC1 Parallel Interface PCB Main PCB Fig.
THEORY OF OPERATION 2-2. Editing and Printing 2-2-1. Editing The CPU reads data sequentially from RAM and edits it in accordance with program instructions stored in EPROM. The edited data undergoes parallel-to-serial conversion in the gate array, and is then output to the thermal head’s drive controller. 2-2-2. Thermal head The thermal head contains 640 heat elements. Printing is carried out by switching these elements ON or OFF as required. Note that Line Mode supports 600-dot printing only.
THEORY OF OPERATION CLOCK SI LATCH t STROBE1 STROBE2 STROBE3 STROBE4 STROBE5 24V COMMON Fig.2-6 Timing Chart 2-2-3. Head current control Heat buildup in the head during operation can cause print quality to degrade. To maintain uniform quality, the printer varies the energizing time (time that STROBE remains LOW) in accordance with the head temperature. The thermal head’s surface temperature is calculated based on the resistance value of an attached thermistor.
THEORY OF OPERATION 2-3. Feed-Motor Drive Circuit The printer employs a 4-phase step motor (phase 1-2 excitation) to implement paper feed. The motor rotates through a certain angle each time it receives a pulse from the drive circuit. The following diagram illustrates the phase 1-2 excitation method. Diagram 2-8 shows the feed-motor drive circuit. ON 1 ON ON 2 ON 3 ON 4 Step 1 2 3 4 5 6 7 8 Forward Feed Reverse Feed Fig.
THEORY OF OPERATION 2-4. Power-On Reset Circuit Immediately following power-on the printer executes a power-on reset, initializing all circuit elements. The power-on reset serves as protection against operational errors. The power-on RESET signal is maintained for approximately 160ms. The reset circuit is illustrated below. +5V +5V IC10 +5V +5V IC4 IC5 : CPU VCC RESET CPU CD RES RESET Gate array RESO + C2 GND RESET IC DD3 VCC Back-up Circuit S-RAM IC1 Fig.
THEORY OF OPERATION 2-5. +5V Line Voltage Detector Circuit The voltage-detection IC (IC4 in Fig. 2-10) detects momentary drops or unstable levels in the +5V line voltage. IC4 operation is illustrated by the equivalence circuit shown below. VCC 1 SµA typ R1 5 – OUT – + R2 1.25V 3 GND 4 Cd Fig. 2-11 Equivalence Circuit for Voltage Detecting IC Fig. 2-11 shows the operational timing. If the +5V line voltage falls below 4.
THEORY OF OPERATION 3. Printer Mechanism 3-1. Thermal Head The TSP400 printers employ thermal line printing. The thermal head consists of a horizontal line of 640 heat elements. These elements print one line of dots at a time as the paper passes over the head. The head is fixed in position; only the paper moves. The printer prints a dot by heating the corresponding heat element.
THEORY OF OPERATION 3-3. Detectors (1) Paper-Out Detector The paper-out detector is located at the paper entry slit. The detector consists of a reflective photosensor. The photosensor’s phototransistor remains ON while paper is present. It goes OFF when paper runs out, generating output of a paper-out signal. (2) Black-Mark Detector This detector senses black marks indicating print start positions. The detector is useful only with specially marked paper.
THEORY OF OPERATION (4) Head-Up Detector This detector consists of a leaf switch indicating whether the head is closed (in contact with the platen) or open (separated from the platen). The leaf switch is closed when the head is closed; it opens when the head is opened. +5V R Detection signal Leaf switch GND Fig.
CHAPTER 3 PARTS REPLACEMENT AND RELATED ADJUSTMENTS This chapter describes disassembly and reassembly procedures. Please take note of the following. 1. ALWAYS disconnect the power cord from the AC outlet before beginning a disassembly or reassembly procedure. 2. Except where otherwise stated, the reassembly procedure is the reverse of the disassembly procedure. 3. Coat screw heads with locking sealant after completion of reassembly. 4.
PARTS REPLACEMENT – 34 –
PARTS REPLACEMENT 1. (1) Disconnect the power cord from the AC outlet. (2) Remove: • Upper cover 1 • Two tapping screws 2 • Upper casing unit 3 • Pull forward and remove. • Connector 4 • Screw 5 1 3 Upper Casing Unit 2 4 5 (1) Disconnect the power cord from the AC outlet. (2) Remove: • Upper cover 1 • Two tapping screws 2 • Upper casing unit 3 Pull forward and remove.
PARTS REPLACEMENT 2. Control-Panel Board (1) Remove: • Upper casing unit (See 1. above.
PARTS REPLACEMENT 3. (1) Remove: • Upper casing unit (See 1. above.) • One tapping screw 1 • ROM cover 2 • Eight tapping screws 3 • Four connectors 4 • Screw 5 • Printer mechanism 6 3 3 2 Printer Mechanism 1 3 4 6 4 5 3 3 2 4 1 3 6 8 5 (1) Remove: • Upper casing unit (See 1. above.
PARTS REPLACEMENT 4. (1) Remove: • Upper casing unit (See 1. above.) • Six tapping screws 1 • Mechanism chassis 2 • Six connectors 3 • Interface cover 8 • Three screws 4 • Interface PCB 5 • Four screws 6 • Main PCB 7 1 1 1 3 3 2 3 6 3 7 6 4 6 Main PCB, Interface PCB 8 5 (1) Remove: • Upper casing unit (See 1. above.
PARTS REPLACEMENT 1 5. Power Unit (1) (2) Disconnect the power cord from the AC outlet. Remove: • Upper casing unit (See 1. above.) • Three screws (See 4. above.) • Interface PCB (See 4. above.) • Screw 1 • Four screws 2 • Lower casing chassis 3 • Connector 4 • Two tapping screws 5 • Shield chassis (A) 6 • Connector 7 • Four screws 8 • Power unit 9 • Screw 0 • Earth plate (A) A 6. Fuse (1) Remove shield chassis A, according to procedure given in 5. above. Check fuse F1.
PARTS REPLACEMENT 4 7. Printhead unit (1) (2) Remove the upper casing unit. (See 1. above.) Pull the pressure stay 1 forward to open the head frame unit 2. Slide the head clamp 3 in the direction indicated by the arrow. Remove the printhead unit 4. Remove the head connector 5. (3) 2 (4) 5 1 Note : Be careful to avoid damaging the heat elements when installing the replacement unit. 3 8. Feed Motor Assembly (1) Remove: • Printer mechanism (See 3. above.
PARTS REPLACEMENT 9. Detectors (1) Remove: • Printer mechanism (See 3. above.) • Two screws 1 • Paper-out and black-mark detectors 2 • Tapping screw 3 • Head-up detector 4 4 3 1 2 10.
PARTS REPLACEMENT – 42 –
CHAPTER 4 MAINTENANCE AND LUBRICATION 1. 2. Maintenance ........................................................................................................ 45 1-1. Cleaning ................................................................................................................. 45 1-2. Checks ................................................................................................................... 45 Lubrication ...................................................................
MAINTENANCE AND LUBRICATION – 44 –
MAINTENANCE AND LUBRICATION 1. Maintenance Proper maintenance is necessary to maintain printer performance and forestall potential problems. Please carry out maintenance as described below. 1-1. Cleaning (1) Surface dirt Clear away dirt with a soft cloth. If necessary, apply a small quantity of alcohol to the cloth to improve cleaning power. NEVER use thinner, trichlene, or ketone solvents, as these can cause damage to plastic components.
MAINTENANCE AND LUBRICATION 2. Lubrication Proper lubrication is essential for maintaining the printer’s performance level and preventing breakdowns or other problems. 2-1. Lubricants Choice of lubrication can significantly affect the printer’s performance, longevity, and low-temperature characteristics. We recommend the following lubricant for the TSP400 series. Type Name Manufacturer Grease Molykote EM Dow Corning 2-2.
MAINTENANCE AND LUBRICATION 1 8 B 7 1 6 6 C C A 9 D B A D 9 4 2 3 5 Fig.
MAINTENANCE AND LUBRICATION – 48 –
CHAPTER 5 PARTS LIST READING THE LISTS (1) (2) (3) (4) (5) (6) (7) DRWG. NO. Corresponds to the drawing number or to the silk-screened number on the board to which the part is mounted. REVISED EDITON MARK This column shows a revision number. Parts that have been added in the revised edition are indicated with “#”. Parts that have been abolished in the revised edition are indicated with “*”.
1. Printer Assembly 1-1. Disassembly Drawing A.
B.
1-2. Parts List Printer Assembly DRWG.NO. REV. PARTS NO.
Printer Assembly DRWG.NO. REV. PARTS NO.
2. Printer Mechanism Assembly 2-1.
2-2. Parts List DRWG.NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 15-1 15-2 15-3 15-4 15-5 15-6 15-7 15-8 15-9 15-10 15-11 15-12 15-13 15-14 15-15 15-16 15-17 25 29 30 31 32 33 34 37 38 39 40 41 42 43 44 45 Printer Mechanism REV. PARTS NO.
3. Connector Wiring Diagram A.
B.
C.
5 8 C – 59 – VCC C9 33P 93C46 GND VCC IC8 C134 0.1U R25 10K VH DQ7 FN1A4P VCC ZD2 RD4.
– 60 – VB D8 D9 D10 D11 D12 D13 D14 D15 D8 D9 D10 D11 D12 D13 D14 D15 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 28 20 22 27 11 12 13 15 16 17 18 19 16 22 24 29 1 13 14 15 17 18 19 20 21 11 30 20 2 19 18 17 16 15 14 13 12 10 9 8 7 6 5 4 3 VPP VCC A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 CE2 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 IC1 A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 (HM62256ALFP) HM6264LFP VCC CE OE WE D0 D1 D2
C – 61 – C105 33P × 9 3 1 R9 R6 R10 R8 R7 R5 R4 R12 R13 R14 R123 33 × 9 VCC 10K × 2 C103 C101 C107 C119 C104 C102 C106 C108 VCC 2 X1 CST9.83MT 3 FL3 TU02M C11 0.1U C118 0.1U R122 3.3K 2 1 C125 0.
SIDE C – 62 – C136 (IC10) 5273-04A CN3 C138 (IC11) 1 2 3 4 C116 (IC6) C132 (IC9) + C1 1000U 35V C112 (IC7) 1 2 3 2 RC VI 3 C124 (IC5) 4 G N D 1 0 9 VR VO 8 6 C115 (IC4) A 1 A 0 5 3 2 IC2 HLD051R2M D 1 D 0 4 A 2 4 D 2 8 D 4 6 A 4 7 A 5 7 D 5 8 A 6 6 D 6 2 3 D 9 3 A 1 9 4 D 1 0 4 A 1 8 3 1 POWER BLOCK 2 D 8 BUS BLOCK ZD1 RD7.5EB1 1 9 A 7 1 5 D 7 VCC 0.
4-2. Parts List Main Logic Board DRWG.NO. C1 C2 C3-5 C6 C7 C8-9 C10-11 C12 C13-15 C100-108 C109-116 C117 C118 C119 C120-123 C124-125 C126 C127 C128-131 C132 C133 C134-138 CA1-5 R1 R2-3 R4-5 R6 R7-8 R9 R10 R11 R12-14 R15 R16 R17 R18 R19 R20-23 R24 R25 R26 R27 R28 R29 R30 R31 R32 R33 R100 R101 R102-103 R104-105 R106 R107-108 R109-110 R111 REV. PARTS NO.
Main Logic Board DRWG.NO. REV. PARTS NO.
Main Logic Board DRWG.NO. CN8 CN9 X1 FL1-5 BZ1 REV. PARTS NO. 09100516 09100610 09250037 09251119 45060201 PARTS NAME CONNECTOR 53014-0510 CONNECTOR PHEC40R-R111 CERA. OSCILLATOR CST9.
F-GND MOUNT-HOLE GND GND TXD RXD CTS DTR RCH MP-DTR MP-TXD RTS FAULT V+ V– TR4 A1179 PSW PEXT 1 PEXT 2 VEXT VEXT F-GND MOUNT-HOLE 52065-6645 CN2 – 66 – TR2 C3875 DBLD-J255AF-21L91 CN3 6 2 5 3 4 1 0 R5 33K L9 1 0 L1 R2 3.3K L4 L8 L5 7 13 B-01R × 9 2 3 5 20 11 16 15 4 14 VCC R3 1K L2 L6 L7 L3 R4 3.3K R1 10K TR3 FN1A4P VCC DCB010 ×2 D1 D2 C6 1U 50V C2 1U 50V + VR1 EVN-D2A-10K TR5 FA1A4P TR1 FA1A4P C4 0.
5-2. Parts List RS232C Interface Board DRWG.NO. C1-2 C3 C4 C5-6 R1 R2 R3 R4 R5 VR1 TR1 TR2 TR3 TR4 TR5 D1-2 IC1 DSW1 CN1 CN2 CN3 L1-9 REV. PARTS NO. *2 #2 05051057 05002213 05751045 05051057 06751031 06753324 06751021 06753324 06753334 06451033 07603016 07238754 07603017 07011793 07603016 08000047 08200155 09090034 09090046 09100611 09100421 09100483 09990705 PARTS NAME Q'TY CHEM. CAPA. 1UF 50V CHEM. CAPA. 220UF 6.3V CERA. CAPA. CHIP 0.1UF 50V CHEM. CAPA.
– 68 – F-GND MOUNT-HOLE GND GND SD (+) SD (–) RD (+) RD (–) CS (+) CS (–) RS (+) RS (–) FAULT PSW PEXT 1 PEXT 2 VEXT VEXT F-GND MOUNT-HOLE 52065-6645 CN2 DBLD-J255AF-21L9 CN3 L7 7 13 6 2 5 3 4 1 0 1 0 L10 TR1 FA1A4P L5 L9 L8 L3 9 10 17 18 19 23 24 25 14 B-01R × 10 VCC L6 L2 L1 L4 R3 10K VCC 100 × 2 R4 10K R2 R1 C1 0.
6-2. Parts List RS422A Interface Board DRWG.NO. C1 C2 R1-2 R3-4 VR1 TR1 IC1 DSW1 DSW2 CN1 CN2 CN3 L1-10 REV. PARTS NO. *2 #2 *2 #2 05751045 05002213 06751014 06751031 06451033 07603016 08200127 09090034 09090046 09090033 09090045 09100611 09100421 09100483 09990705 PARTS NAME CERA. CAPA. CHIP 0.1UF 50V CHEM. CAPA. 220UF 6.
– 70 – F-GND MOUNT-HOLE GND EXT-GND RETURN-GND VCC CPL SLCT-IN PE SLCT ERROR ACK BUSY STROBE DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 INIT 52065-6645 PSW PEXT 1 PEXT 2 VEXT VEXT F-GND MOUNT-HOLE 57RE-40360-BD29 CN2 CN3 6 2 5 3 4 1 0 17 0 16 33 19 18 34 36 12 13 32 10 11 1 2 3 4 5 6 7 8 9 31 RA1 4.7K × 8 –30 L1 B-01R C1 0.1U VCC 2 3 4 5 6 7 8 9 1 VCC RA2 1.8K × 6 VCC C4 0.
7-2. Parts List Centronics Interface Board DRWG.NO. C1 C2 C3 C4 R1 R2-9 R10 R11 RA1 RA2 VR1 TR1 IC1 CN1 CN2 CN3 L1 REV. PARTS NO. 05751045 05002213 05751025 05751045 06751021 06754721 06751031 06751014 06584729 06581824 06451033 07603016 08210142 09100611 09100421 09100482 09990705 PARTS NAME Q'TY CERA. CAPA. CHIP 0.1UF 50V CHEM. CAPA. 220UF 6.3V CERA. CAPA. CHIP 1000PF 50V CERA. CAPA. CHIP 0.1UF 50V CHIP RESISTOR 1 K-OHM 1/10W CHIP RESISTOR 4.
8. Control Panel Board 8-1.
8-2. Parts List Control Panel Board DRWG.NO. R1-5 D1-2 LED1 LED2-4 LED5 SW1-2 CN1 CN2 - REV. PARTS NO.
9. Paper-Out Detector Board 9-1. Circuit Diagram CN1 4 3 2 1 VCC MARK PE GND PS1 PS60002 (MARK) (51015-0400) PS2 PS60002 (PE) R1 220 R2 220 9-2. Parts List Paper-Out Detector DRWG.NO. REV. PARTS NO. R1-2 PS1-2 - PARTS NAME 06052211 RD RESISTOR 220 OHM 1/6W 08300082 PHOTO-INTERRUPTER PS6002A-KS 30721010 CABLE UNIT TMP4 Q'TY REMARKS RANK 2 2 1 10. Label Sensor Board 10-1.Circuit Diagram CN1 LED GND LABEL 3 2 1 53014-0310 PS1 TLP833 (LABEL) 10-2.Parts List Transmissive Sensor DRWG.NO. REV.
P1994.12 P1995.
HEAD OFFICE STAR MICRONICS CO., LTD. OVERSEAS SUBSIDIARY COMPANIES STAR MICRONICS AMERICA, INC. 536 Nanatsushinnya, Shimizu, Shizuoka, 424, Japan 70-D Ethel Road West, Piscataway, NJ 08854, U.S.A. Tel: (908)572-9512 Telefax: (908)572-5095 Tel: 0543-47-0112 Fax: 0543-48-5271 STAR MICRONICS DEUTSCHLAND GMBH STAR MICRONICS U.K. LTD.
