Star Micronics TUP400 User's Manual
Contents
1. 4 8 164 2 gt gt 73 6 Y _____ A H e q D 8 e 1 L Q 1 e HH EXC 4 D g 19 Bb t i E e F7 5 a D Y a L 10 25 8 25 WIDETH 19 103 MUN 2 8 148 164 2 4 Unit mm Fig 1 1 d External Dimensions TUP482 uy Buning Ja Unit mm Fig 1 1 e External Dimensions TUP492 8 6 349 14 AEL 1 8 3 0 82 5 PAPER Unit mm Fig 1 1 f External Dimensions TUP492 External Appearance 2 Fig 1 2 a Internal Configuration TUP452 Arm Presenter Fig 1 2 b Internal Configuration TUP482 10 Arm Printer head Fig 1 2 c Internal Configuration TUP492 3 DIP Switch Settings DIP switches are located on the interface board and they differ according to the type2. DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK 1 01903059 SCREW TR 3 5 FL 3 5 2 01903077 SCREW TAT 3 5 CT FL 43 5 01903101 5 TAT 3 6 CT FL 43 S 3 30721610 CUTTER CABLE UNIT TUPA TUP452VER 1 482VER 1 4 32000050 FRAME R TUP4 5 32002211 BOTTOM FRAME 6 32005120 PAPER FRAME L TUPA 32041130 SNOUT HOLDER L TUP4 TUP482 8 32041140 SNOUT HOLDER R TUP4 TUP482 9 02040402 FLANGED NUT NHW4 S 10 31303211 ARM SHAFT TUPA 11 32000060 FRAME TUPA 12 37427400 TRANSIT BOARD UNIT TUPA 5 13 30510510 SPRING E050 035 0235 2 S 14 32003211 FRONT FRAME TUPA 15 32005020 CUSHION FRAME TUPA 16 33390010 CUSHION SHAFT TUP4 2 33390011 CUSHION SHAFT TUP4 2 17 83390020 ROLL PAPER SHAFT SP312 18 37422500 PUSH SWITCH UNI TUPA 19 04991401 SCREW DBLC J25SAF 2 5232 5422 5 20 32003020 REAR PLATE TUPA 21 37407800 RS232C IF BOARD UNI SP4 RS232 VER 1 1 37427620 INTERFACE BOARD R232 UNI 4V2 RS232 VER 2 TUP400Z 37407810 RS422 IF BOARD UNI SP4 RS422 37407820 PARALLEL IF BOARD UNIT SP4 PARALLEL VER 1 37427610 INTERFACE BOARD PARA UNI 4V2 PARA VER 2 TUP400Z 22 37420310 PAPER FRAME R UNIT TUPA 23 37420510 COVER FRAME UNIT TUPA 24 37427000 MA LOGIC BOARD UNI UP4 TUP400 VER 1 S 374
3. DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK BC0 16 05751045 CHIP 50V 17 C 05122241 CERA CAPA CHIP 0 22UF 16V 1 2 05751045 CAPA CHIP 50V 1 C3 10 OT MOUNTED C1 05751045 CAPA CHIP 50V 1 612 13 OT MOUNTED C14 15 05122241 CERA CAPA CHIP 0 22UF 16V 2 21 22 OT MOUNTED C23 05751045 CAPA CHIP 50V 1 24 27 OT MOUNTED C28 30 OT USED C31 37 OT MOUNTED 38 40 OT USED 41 44 OT MOUNTED C45 46 05041081 CHEM CAPA 1000UF 35V 2 C47 OT MOUNTED C48 50 OT USED C51 OT MOUNTED C52 05751045 CAPA CHIP 0 1UF 50V C53 OT MOUNTED C54 05751045 CAPA CHIP 50V C55 OT MOUNTED C56 05751045 CAPA CHIP 0 10 50V C57 OT MOUNTED C58 05751045 CAPA CHIP 0 10 50V C59 05251044 FILM CAPA 0 1UF 50V C60 61 05751045 CAPA CHIP 50V 2 62 63 05042264 22UF 35V 2 R1 6 06751031 CHIP RESISTOR 10 10 6 R7 06751021 CHIP RESISTOR 1 10 1 R8 06753324 CHIP RESISTOR 3 3 1 10W 1 R9 06751021 CHIP RESISTOR 1 10 1 R10 11 NOT USED R12 14 06751031 CHIP RESISTOR 10 10 3 R15 NOT MOUNTED R16 06751031 CHIP RESISTOR 10 10
4. DRWG NO PARTS NO PARTS NAME Q TY REMARKS RANK PN FRAME ASSY TMP4 1 1 37412300 PF MOTOR ASSY TMP4 TMP492W S 13 37412310 PF MOTOR ASSY TMP4Z TMP492ZW S 1 2 87340390 HEAD DETECTOR ASSY BMP8 S 1 3 00920503 SCREW TAT 2 5 C S 1 4 00930403 SCREW TAT 3 4 C 2 S 2 37417020 TRANSMIT SENSOR BD UNIT B TMP4 S 2 1 30721010 UNIT TMP4 S 3 83100460 IDLER GEAR 15X50X0 5 S 4 3 31375211 PLATE 4 S 3 31375212 MP4 S 5 33102210 GEAR 28X0 5 TMP4 S 6 80203041 DRIVE SHAFT BEARING MP300 2 S 7 33910060 PAPER GUIDE C TMP4 S 8 04991509 CUTTER AC310 24 L 9 33910031 PAPER GUIDE B TMP4 S 10 33903010 FRICTION PLATE TMP4 S 11 33490010 HEAD POSITION LEVER TSP4 2 12 37419000 HEAD UNIT TMP4 S 13 PN HEAD FRAME UNIT TMP4 13 1 81360850 PAPER GUIDE ROLLER BMP4 13 2 31303010 HEAD UNIT HOLDER SHAFT 4 13 3 82902330 HEAD CLAMP BMP4 13 4 81370910 PRESSURE STAY BMP4 13 5 09991391 HEAT SHR TUBE A 6 0 GR 13 6 82401370 PRESSURE LEVER BMP4 2 13 7 82401360 HEAD STOPPER LEVER BMP4 2 13 8 80994252 GUARD SHEET BMP4 13 9 04310401 OILESS BUSHING F4X7X3 2 13 10 80511070 SPRING E040 040 0159 2 S 13 11 80510840 SPRING E055 060 0180 S 13 12 04020015 STOP RING SE3 0 4 S 13 13 04020016 STOP RING SE4 0 2
5. icta E DEE5220 TtP 1 pit qe 11 TET oS DIN2 1 AM 2 Retz DINZ 4 n suis Mee DINS ER 42 6 10 9 10 DING cos vss REST 1 DIN smi Mee vs EE DIN T We re SERT 4 vss STE 18 2518 nr 18 ack 13 ERR ERROR 149 SELECT 003 150 1 nx m Sio 16 t T CH bn TE asc 43 RES 100 E SIATA RES AO CLK 15 c per Tas cet dc mT HITIN 15 gs THT STF THTE0T LATCH AM TATH 2 BUSY h 5784 11 Wd a SIBI 1213 et ye Eu 1615 ROT 45 REGE que 4 HERZ 1 4 7K 57 AM STET BUSY 2 3 4 PEEEL DT L2 E Sl PETER 238 EX EE 1 2 wr LL 0001 m RB73 5 FHiMP E 4K RBAS 4 TK 4 TK AM B 1K 25 ECT EE Ay Ai FEEDS FATE B Taiu 4 7K 4 TU CHAT La 5314 1210 gr BEKEY ST Dia 211 Tart PET Mes 11 DINta mm WES LED HU DIN44 Iun mm PEE rd LED FO Dina 21 mz um o AN 8 cepa 108 20 3 101 13
6. 17876155 1X 70 010800 20 urd 00 400 T I t I 1 1 1 1 1 1 io so on 90 16010 1936404 102 22953 1889618 __ Y 2 5 ENO WZHLSOOTH ex gaze Svo En n 1 5 17 Te mme 1 5 5 D H a g e 0 d VV dv LY ly ax doze T dozz EL ee AY PPS 816 e c e 1 1 1 5 2 Parts List Main Logic Board TUP400 Ver 1 DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK Cl 05041081 1000UF 35V 1 C2 05054745 0 47UF 50V 1 355 05753304
7. 7 BOO mi ARM ar PES eee 4 5 pe Ae ms Spa 86 AND we sr BE TK WR PEWIN2 PEADJ z m ge S 2 ABS 2 39447 ERU AE lt ABE ANY 2 FEED eT tS AS T5ADJ ABS ee lt 2 m s ABE 49 POO lt a 5 PED Af AT I eT lt a 15 ABB 3 amp REST Du TOR BRE eg 49 FOB 17 puri xu ABI MAP tg 43 POS 18 AB alt AMI AM Hr 5 ABI pu ante 4813 2 412 lt ama 413 lt ABE Te 611414 ABS A 415 ec 4 RAR _ 62 ATE FS AM 117 ABTS we es Ae gr AZB gr A22 2 423 XTAL EXTAL 75 E SF 3 Main Logic Board TUP400 Ver 2 and TUP400Z 1 5
8. LHL 1 nozz 0 Sul dvV LXAd MSd MEE A1OH LNNOW 5 G 4 9 01 nro 43262 51 9 6ZLLV 91820 281 2 AOS 010820 16110 4 882 0180 JIOH LNNON aN9 4 ND 514 HOU s ula SLO i 6666 ENO 84 7 2 Parts List RS 232C Interface Board Ver 1 DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK C1 2 05051057 UF 50V 2 C3 05002213 220UF 6 3V 4 05751045 CHIP 0 10 50V 5 6 05051057 UF 50V 2 R 06751031 CHIP RESISTOR 10 0 10W R2 06753324 CHIP RESISTOR 3 3 1 10W R3 06751021 CHIP RESISTOR 0H 10W R4 06753324 CHIP RESISTOR 3 3 1 10W R5 06753334 CHIP RESISTOR 33 K 0H 10W VR 06451033 RESISTOR EVN D2A 10 TRI 07603016 DIGITAL TRANSISTOR FALA4P TR2 07238754
9. DINI DINZ DINS DING DINS DING DIN STR ACK ERROR 4 SCC 12B4N ST HOSTBUSY Iva 101 102 DING 1811 DINIZ vec WR PSWIN PEXTZ VEXT VEXT 7 1 amp 57 40360 8029 2 55 5 Roz zr e 4 35 5 i 2 85 DATAS 4 ROS WW AG z 85 DATA y i ROT aS 37 9 ROB 55 DATAS 4 B10 5 89 1 1B 180 15 STRIBE 4 Rig T 1 1000 8 2 2 2 TI TH 1 8 5 END BUSY Em pipe lt 5 12 X 10 _ 8 lt 9 161 1505 812 SERIE 32 1585 12 13 15 4 5 101 1505 ATI ser i i lt 1525 18 n BT vec vcc 1505 ms m 1128 __ iw lw 4 x 14 YT 5 5 1505 HOSTBUSY M gt 1563 3 MB BST 0 177 GNO 13 i ium Les p RAS xi 814122 i SOS Al Ta 18 L1 58681 oo i 10 4 GND 5 917 GND SND Ks GND GND 25 24 88 GND 55 GNO LL GND 28 4 ah cs 27 8 19 28 85 GND GND 23 n 35 jou 8 018 218 777 GND zd 17 L3 58460 15 57 T 38 RIS 47K 2 1 1 pan 02 41 03 VR
10. RETURN GND LFo2 RETURN GND NC RETURN GND NC RETURN GND GND RETURN GND DIN2 RETURN GND RETURN GND DING RETURN GND RETURN GND GND RETURN GND Vec 5V COM 24V RETURN GND INIT COM 24V THERMAL HEAD INIT PE COM 24V ERROR GND EXT GND GND CPL GND NC SI SLCT IN 50 CLK GND LAT GND 5785 Voo 5V STB3 STB4 STB1 PRESENTER emo GND GND GND COM 24V COM 24V COM 24V TUP482 492 CUTTER UNIT l RESUME SWITCH oo 307 NEAR END DETECTOR 67 5 Main Logic Board TUP400 Ver 1 5 1 Circuit Diagram A 5483 04A RED THERMAL HEAD BLOCK CN7 53014 1210 COMMUNICATION VF BLOCK JPB2 Cut JPA2 Short Standard 5P8128 5832 x a 5 8 a 2 amp 5 UPD65622GF TSP gt Nie Bees
11. 31 3 2 Paper Feed Mechanism 31 3 3 doceo ades sr 32 This page was intentionally left blank 1 Block Diagram The following is the block diagram for this printer Near end Sensor Board RESUME Switch Data Host Computer i Interface Board RS 232C RS 422A Parallel Gate Array EPROM 128 k x 16 Bit Ver 1 250 k x 16 Bit Ver 2 PS RAM 128 x 16 BitPS RAM S RAM 8K x 8 BitS RAM Chinese Char ROM 256 k x 16 Bit Ver 1 512 k x 16 Bit Ver 2 DC DC Coverter ZN 24V D Power Supply Unit Main Logic Board EEPROM Cutter Driver Sensor Circuit Presenter Driver Fig 2 1 Block Diagram 21 Print Mechanism Thermal Head Presenter 1 2 3 4 5 Main Logic Board The interface board relays data from the host computer to the main logic board The main logic board s CPU temporarily 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 the appropriate drive signals to the printer mechanism Block Description a CPU HD641300F CMOS single chip computer Controls overall printer operation b EPROM Contains the program and character fonts other than Chinese characters f
12. CNF js 2 kA o i i i 877 X Nene got T ag YS 5 15007184 2 Am e E m 2i a E 5 5 E 5 5 E 2565041 T z x R32 m HOC zumo xp P MEN e SES a ETT 225 7 2 m E 5 1523 D 2 gt 5 Lo E i u Sh r E m z 4 2 5 5 32 2 PS M 171 e oA 2 5 17 E 73 2 2 a C e M gt E Ed Ure 5 1 E 2 NPSC XU NYES 3 Y 2 T ER e 53 55 m 5 2i g E RAV d Mo 1 oy N TE Er H O 2 En 5 DEPT 2 S 2 FRA 2 a a 85 16 1 4p 8 4 RAM 5 F B A m 8145 R146 Tm 1 B RAL 38 REIS Bien Et R142 2 awa mw m4 _ B 3 6 ENTI 1 uy L F 25 8 lt lt lt 3415 ne Fu 1 04 3 ND 1 S i wel Di kea T 5 CNB g aj 26 CHE 80 6 3 Parts List Main Logic Board TUP400 Ver 2 and TUP400Z
13. Ano 1011 legs 2 DILB 42P 6J 105 32 2 1 21019244896 2304861 aet 2 d 2819 42 13 pam 283 ABI 2 19 RAM 1 7 384 n pe 7 081 xp ja Apa Abt ABE AES al n FIA TEE ABS Wes pe Os 182 in 24 Ung abet AB zs ops gt Ra yh DES ABA 8 18154 ABT 5 25 15 dd M ve 388 26 04 085 AES 518 7 ABS AET OF TEE ABE ele p ze 285 AY 587 ABT 5 A 187 2 ABS ABB 28 p O ar cq a m w ER 08 hq ADM 2 AB 585 08 293009 Dg 0018 aS gt 9 FINIS 0811 025 m ABE ABZ RAI PTE 0612 M 15 412 Nepe 0815 ABTS 28 015 2 05 DID 0814 02 36 banat 29 jan 37 214 Mij FINALS 0615 4815 EH LAE 8 3814 ABIT 36 12 015 E ama gt ABIT 39 31 ME 1 31 us 1119 wo 22 28 loan 8 1 ae 1 jum 97 TE E GHD 080 Dei DB1 eo DB2 Dez t X 083 1646 1607 2 TAG SRAM 2 SBAM BEKIM m 12 1 0 ABl 12 43 Dp AE AL d m o ei X _ 088 ABS
14. e DUM ES 4 MCZES 1 Lip SEKERY 3 DE y ies 2 th HWE E 3 GE 4 dus H HE Eid dg 1294 EN HOETBUEN p VR bud E 220070045 E D pow 5 Ble new 2 2 VEKT IN EMT 3 1 VEST FEXTI Bw 1 m BRET x7 WHOLE 6 2253332 86 8 2 Component Layout a0 ZEE 588 x S 1 10365 jpg _ 1 Cy EE 41 5 P NE c eee En 007 Ad 5 pps 18 766 diei om 9 yw NT e 8 CJ 20010 RA gt 1701 05 A1 1 AU 05 1 4 DSW2 1 8 3 Parts List RS 232C Interface Board Ver 2 DRWG NO PARTS NO PARTS NAME Q TY REMARKS RANK 05751045 CERA CHIP O 1UF 50V 1 BC3 05751045 CERA CHIP O 1UF 50V 1 C1 5 050
15. 60 nro BI 48001 600 0333 907899 001 6161 001 66 1S1 ozo 00 66 81 22 8 5091909 4S9 tO3HQ S0d SSO EON3L vOd OaUC EOd ONV 0d 141984 PADOL Ld Lead 0141 284 Lid SVOOLLISAL 08d LOGNAL OdL OVe Lid 18DOLLSd L sVd Lied Lid sia Laird 10154 O3ugiiod vO3HI ONOS Y6d LAXY E6d 1QXL 16d Sor pores Ore om 1093 02074071 NL HOLOW 10 46006 590 nro 8019 6110 2019 9019 201 1010 019 s019 6x dee iH EH E Su iH 6x t OH nro
16. 1 AY 2 ak 12 pi T294ACT Ald ia 14 Ren BIS 108 104 iia 17 m PEXT2 YET end vr 2 CHAE 5332 2650 1 HDVH 7 GoM zr 1 B cull 14 0 5 4 5 2 13 STEP 46 5785 15 5784 pus ggg 18 5785 STET 5 Whe 5782 pia ak 85 12 518 HOTMP REE tat 5 51 zt puc imm 22 pens CEANA 11 ay 4 GT D 5 oe iib ar 12 M A Bm 5 0 FH z 90 B JP WIRE 1 84 6182 R161 S E E B 062 Hed 2841502 5483 064 1 Ta T 2 i ib 3 pi Riga ge 414 ME 4 rae DITE 7 5 n mar 2 ANN 5 LR E E 1 TI TT RIDT CHE 8k 5463 24 HDUPD 1 Y mn d oum L SEKE MW 1082 5273 84 AE 51 95011 AS E H B VOUT ay EL t 3 5 puer T TT 2 nr EB SN GHD HD 2 WAHT C47 a FIM T p y l PT GHO Main Logic Board TUP400 Ver 2 and TUP400Z 4 5 78 TSADJ MKADJ PEAD J LABEL PEND 2 1 PRS2 CTR1 CTR2 CUTS SPSW2
17. 15 Presenter Sensor Board 15 1 Circuit Diagram 51004 0500 T i 45V 1 t PS1 TR1 R3 Ww P56002 i C1740 3 3K E PR sig 4 R2 C1 R1 560 5 5 223 12 SENSOR BOARD 2 i DC MOTOR 2 15 2 Parts List DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK C1 05532234 CAPACITOR 0 022UF 25V 81 06051235 RD RESISTOR 12 1 6W R2 06055614 RD RESISTOR 560 OHM 1 6W R3 06053324 RD RESISTOR 3 3 K OHM 1 6W TRI 07227853 TRANSISTOR 2SC1740SE PSI 08300082 PHOTO INTERRUPTER PS6002A KS 98 ELECTRONIC PRODUCTS DIVISION OVERSEAS SUBSIDIARY COMPANIES STAR MICRONICS CO LTD STAR MICRONICS AMERICA INC STAR MICRONICS U K LTD 536 Nanatsushinya 1150 King Georges Post Road Edison Star House Peregrine Business Shimizu Shizuoka 424 0066 Japan NJ 08837 3729 U S A Park Gomm Road High Wycombe Tel 0543 47 0112 Tel 732 623 5555 Bucks HP13 7DL U K Fax 0543 48 5013 Fax 732 623 5590 Tel 01494 471111 http www starmicronics com Fax 01494 473333 http www starmicronics co uk Please access the following URL http www star micronics co jp service frame_sp_spr_e htm for the lastest revision of the manual Distributed by 2001 09 30 Printed in Japan 80873069
18. 1 10W 4 R107 06751031 CHIP RESISTOR 10 K OHM 1 10W R108 110 NOT USED R111 3 06754721 CHIP RESISTOR 4 7 K OHM 1 10W 13 06752215 CHIP RESISTOR 220 OHM 1 10W R112 06751021 CHIP RESISTOR 1 K OHM 1 10W R113 06751031 CHIP RESISTOR 10 K OHM 1 10W R114 06758224 CHIP RESISTOR 8 2 K OHM 1 10W R115 06754721 CHIP RESISTOR 4 7 K OHM 1 10W R116 06751021 CHIP RESISTOR 1 K OHM 1 10W R117 06754721 CHIP RESISTOR 4 7 K OHM 1 10W R118 06752725 CHIP RESISTOR 2 7 K OHM 1 10W R119 06754721 CHIP RESISTOR 4 7 K OHM 1 10W R120 06751021 CHIP RESISTOR 1 K OHM 1 10W R121 06751031 CHIP RESISTOR 10 K OHM 1 10W R122 06752725 CHIP RESISTOR 2 7 1 10W R123 06754721 CHIP RESISTOR 4 7 K OHM 1 10W R124 06751031 CHIP RESISTOR 10 K OHM 1 10W R125 126 06751021 CHIP RESISTOR 1 K OHM 1 10W 2 R127 128 06754721 CHIP RESISTOR 4 7 K OHM 1 10W 2 R129 06752725 CHIP RESISTOR 2 7 K OHM 1 10W R130 06754721 CHIP RESISTOR 4 7 K OHM 1 10W R131 NOT USED R132 133 06753314 CHIP RESISTOR 330 OHM 1 10W 2 R134 135 06751021 CHIP RESISTOR 1 K OHM 1 10W 2 R136 137 06751031 CHIP RESISTOR 10 K OHM 1 10W 2 R138 06051014 RD RESISTOR 100 OHM 1 6W R139 140 06751021 CHIP RESISTOR 1 K OHM 1 10W 2 R141 146 06751031 CHIP RESISTOR 10 K OHM 1 10W 6 R147 09990738 BEADS INDUCTOR SBK2125 601Y VR 06454732 RP RESISTOR RH0615C 47K VR2 4 06454721 RP RESISTOR RHO615CS 4 7K 3 1 4 06541011 RESIS ARRAY CHIP V8V101J 4 RA5 9 06543311 RESIS ARRAY CHIP V8V331J 5 RA10 06584
19. 22 54 PRE 24 85 RAE m VREF M EE d E T ws 1004 CT Aly RES zz 55 519538 aK vss 1 5 B 1U vss 33 M pu t 51 31 Hr 8 J 82 VES 2 paze HCI23 14 Wi ag 88 h K 16 6 207 Tw PIT 188 pap 85 3 GPE 338 RATE 181 DER fuc pus xm 14241022 aa 7 RMI 33H 1 3 SHD 44 ZEN MTRO EAA RES T 1089 28 CES 4L x 338 T mr DIL Tm Rae ae 9 ATK ROS 338 Ftu Ed F cig 1 imd s ree TE EL Pet BRE Pep 3 gt sip 80 a RAR 14 TEST 0 TET 24 26 0 81 ne 23 0 112 je ee Bhan 082 DES 4 E 2 AV PREM 083 TH REGS TR p p arora 085 DEE MAT 05 Ti 06 gt LH Pal 083 X ii Lm RN FN E 0 iH 09 Pel i Fen _ a s 018 Pee mu DEZ 48 us 6
20. 0080620417 00091 8802012 gee ES Du Siy 55 iy e 3 ziv i6 TO Hy t 010 50 5 Sy A 10 iy ic 50 3c Sa Sy 3 Ey ic 20 2 22 Ig WW te 00 AHONWS 69 00A THEFEUTOHd 00A 4 A uA oseeodn PHA OL 12d o6ceodn 901 02191 2031984 129 554 n siy ely uv uo10313d 1 20 68 8 d 010800 TN oee arano 04 01029 480
21. 2 Printing speed None Max 50mm sec Z Max 80mm sec Mechanism type 2 40 columns Printer type 1 No Cutter 5 Guillotine Type Full Cutter 8 Guillotine Type Full Cutter Presenter 9 Guillotine Type Full Cutter Document Capture TUP400 series e First edition Aug 1997 Second edition Jun 1998 Add interface board Ver 2 Third edition Mar 1999 Add TUP492 e Fourth edition Feb 2001 Add TUP400Z Fifth edition Sep 2001 Add TUP412 412Z Parts List This page was intentionally left blank CHAPTER 1 SPECIFICATIONS AND OPERATION General gt roe tete eed ee dee ea eee 3 External Appearance dix d aca erri EE 10 DUP AS WIR i SeHInds ee erotico Ree teet 12 Print Density Adjustment 22 nuc ta tex da rn Fux acra dn andan eO as du aa ri a uas 15 Sensor Ad ustiment iioii oti potesta deti te 16 HEX Dump Mode Test Form aman enar cin i iai n iind 17 Changing the Interface Board eese nnne 18 This page was intentionally left blank 1 General Specifications Printing method Resolution Printable width Printing speeds Paper Width Thickness Roll diameters Interface MCBF Head longevity Cutter longevity Power supply Power consumption Oper
22. 17 23 06753314 CHIP RESISTOR 330 OHM 1 10W 7 R24 06754721 CHIP RESISTOR 4 7 K OHM 1 10W R25 06753314 CHIP RESISTOR 330 OHM 1 10W R26 06751021 CHIP RESISTOR 1 10 R27 NOT USED R28 30 NOT MOUNTED R31 06751031 CHIP RESISTOR 10 10 R32 06751021 CHIP RESISTOR 1 10 R33 06753314 CHIP RESISTOR 330 OHM 1 10W R34 06752031 CHIP RESISTOR 20 10 R35 06751031 CHIP RESISTOR 10 10 R36 40 NOT USED R41 50 06751021 CHIP RESISTOR 1 10 10 R51 54 06751031 CHIP RESISTOR 10 10 4 R55 72 06751014 CHIP RESISTOR 100 OHM 1 10W 18 R 3 78 06754721 CHIP RESISTOR 4 7 K OHM 1 10W 6 R 9 06750004 CHIP RESISTOR 0 OHM 1 10W R80 NOT USED R81 06751031 RESISTOR 10 K OHM 1 10W R82 90 NOT USED Main Logic Board TUP400 Ver 2 and TUP400Z DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK R91 98 06751014 CHIP RESISTOR 100 OHM 1 10W 8 R99 06752031 CHIP RESISTOR 20 K OHM 1 10W R100 06751021 CHIP RESISTOR 1 K OHM 1 10W R101 102 06751031 CHIP RESISTOR 10 K OHM 1 10W 2 R103 106 06753324 CHIP RESISTOR 3 3
23. 18 15 182 02 AB 3 17 ABE 0810 oe ABE ABE 84 1 Den 0812 ABE ABS Mpa m ABT 15 ABT obe mE 5 zi 07 DB ABS Eu mj m 10 2 ABIT LINER AZ ABUS ABTS 4 2 ABI H ARIA ME tuc 4815 T tae ae me nje ABT ABIT 2 1 5 32 AJE 1 ED ss a u TE TH GRO Tat 1 DW CMT E CAB g Tuc Ge ae 7 lcm n 32K 26K 10 11__ 88 3 12 PES 8 812 poa Me ABS 15 DEM ABE 5 17 ABE 18 5 a 8488 0248 ABB A 23 212 26 ABI 25128 wes Ht Reet IE zv SERES rr cm JiB THa h Main Logic Board TUP400 Ver 2 and TUP400Z 3 5 77 E PHECABRA11 DINI A DIM 2 Bi DENA Ad DINZ DING BE DENT DINS B7 HBUSY 48 Ba 1 9 wi Bia AM
24. 5 TT 4 CN2 GNO 030 F GND GND 52065 8648 ns Sx PEXT2 i VEXT VEXT E 1 T 1 SEKSON M HOLE M HOLE NS 11 1 2 585 1505 2 aw 5 9 10 7 GAD GNI BND 93 11 2 Component Layout 3241 1 18 14 RM 209 22 2 52 37 UE E EE 9 NET LS 5081 2 om 204 m Bt IG 5 an 82 rovas 5 a i 7 1 2 n ACN 83Fag4v 0 5 11 3 Parts List Parallel Interface Board Ver 2 DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK 1 2 05751045 CERA CHIP O 1UF 50V 2 C 05751025 CERA CAPA CHIP 1000PF 50V C2 3 NOT MOUNTED C4 05051057 CAPA UF 50V C5 05751045 CAPA CHIP O 1UF 50V R1 8 06753304 CHIP RESISTOR 33 OHM 1 10W 8 R9 06751021 CHIP RESISTOR 0 1 10W R10 06751014 CHIP RESISTOR 100 OHM 1 10W R11 06751031 CHIP RESISTOR 10 K OHM 1 10W R12 06751021 CHIP RESISTOR 0 1 10W R13 06751031 CHIP RESISTOR 10 K OHM 1 10W R14 06751021 CHIP RESISTOR 0 1 10W R15 06754721 CHIP RESISTOR 4 7 1
25. 6 32005120 PAPER FRAME L TUP4 9 02040402 FLANGED NUT NHW4 S 10 31303211 ARM SHAFT 11 32000060 FRAME L 12 37427400 TRANSIT BOARD UNIT TUP4 S 13 30510510 SPRING E050 035 0235 2 5 14 32003211 FRONT FRAME 15 32005020 FRAME L TUP4 16 33390011 CUSHION SHAFT TUP4 2 17 83390020 ROLL PAPER SHAFT SP312 18 37422500 PUSH SWITCH UNI 19 04991401 SCREW DBLC J25SAF 2 185232 85422 S 20 32003020 REAR PLATE TUP4 21 37427620 INTERFACE BOARD R232 UNI 4V2 RS232 37407810 85422 IF BOARD UNIT TSP4 RS422 37427610 INTERFACE BOARD PARA UNI 4V2 PARALLEL 22 37420310 PAPER FRAME R UNIT TUP4 23 37420510 COVER FRAME UNIT 24 37427030 MA LOGIC BOARD UNI 4 2 TUP492 S 3 37427050 MAIN LOGIC BOARD UNI 47 TUP4927 5 25 37427300 E BOARD UNIT TUP4 S 26 38405800 TMP492W 24 TUP492 3 38405810 TMP4927W 24 TUP4927 S 28 33490210 AR 29 32005311 ECHANISM FRAME 30 32005010 CUSHION FRAME 31 82020361 ROM COVER SP312 32 30093010 ESD GUARD SHEET TUP4 33 09990713 FERRITE CORE TFC 16 8 16 34 30721650 POWER CABLE UNIT TUP4 36 32021010 SERIAL IF PLATE TSP4 RS232 RS422 32021110 PARALLEL IF PLATE TSP4 PARALLEL 37 30091010 TENSION SHEET TSP2 55 Printer Mechanism TMP412 452 2 2 1 2 1 1 Disassembly Drawing A TMP412 56 B TMP452 13 15 2 1 2 Parts List Printer Mechanism TMP41
26. CAPA CHIP 33PF 50V 3 C6 05041081 1000UF 35V 1 C7 NOT MOUNTED 8 9 05753304 CERA CAPA CHIP 33PF 50V 2 C10 11 05751045 CERA CHIP 0 1UF 50V 2 C12 05753304 CERA CAPA CHIP 33PF 50V 1 C13 14 05751045 CERA CHIP 0 10 50V 2 C15 NOT MOUNTED C100 108 05753304 CAPA CHIP 33PF 50V 9 C109 112 05751045 CAPA CHIP 0 10 50V 4 C113 114 NOT MOUNTED 115 116 05751045 CERA CHIP 0 10 50V 2 117 05753304 CERA CHIP 33PF 50V C118 05751045 CERA CHIP 50V C119 05753304 CERA CHIP 33PF 50V C120 123 05751015 CAPA CHIP 100 50V 4 C124 125 05751045 CAPA CHIP 50V 2 C126 05753304 CERA CHIP 33PF 50V C127 05751015 CERA CAPA CHIP 100 50V C128 131 05753304 CAPA CHIP 33PF 50V 4 C132 05751045 CERA CHIP 0 10 50V C133 05753304 CERA CAPA CHIP 33PF 50V C134 138 05751045 CHIP 50V 5 1 5 05652212 ARRAY 220PF 50V 8EL 5 R 06751014 CHIP RESISTOR 100 10 R2 3 06753324 CHIP RESISTOR 3 3 10W 2 R4 5 06753304 RESISTOR 33 2 R6 06751031 CHIP RESISTOR 10 10 R7 8 06753304 RESISTOR 33 10 2 RQ 06751031 CHIP RESISTOR 10 0 10 R10 06753304 RESISTOR 33 10 R11 06751021 RESISTOR 1 10 R12 14 06753304
27. SPRS1 SPRS2 Bz 1 2 R1114 53014 0710 228 TL 8 g 900 2 LABEL 8 LDE o seg iets SBKEDTY 2 oe UPC339C C55 UPC339C 1 48 C 4 E s 8 HC 4 GND 6 11 7 8 107 R123 x1 2 mm SBKEDIY 4 7K 4 7K 4 7K C52 ai 2 1128 a 116 au ERIS 8 ab 8 RA g R121 GND R117 GND R113 GND VR2 EC Zoo VR_4 7K VR 47K 10K uda VR ATK 7K 5 2 7K 2 7K 8 2K 1 FT GHD GHD GND GND GND L88 453014 0310 RI24 10K 8 8 R125 1K 1 2 2125 IK 3 109 WM ddSbKEDiY dx 1017 C62 T BA28K e Lig 1 221 35V CA CUT 53014 0510 vee gem 1 voc oL 2 1 212 02 5 3 4 PSWINI R142 GND EE 5 ND 10K 4 L13 SBKEBIY 4i L zu C12 8144 SBKEGTY E TT UPC39C C57 gu 2 4 HT E 2 4 eas 5 GND 5555223200 8 RISO 4 7K Ij 17 87 Mo 80077 4 R129 2 7K GND 1618 di
28. ra qol pana H 4 NEC a bina 97 gi H a DIMIZ te M GHD iit Dew Egr Es DIM IL NC Ee Die t ono DING OF 215 ono a o oi a DINI MB ing GND BIS IDA iin 13 L7 p MT ip TU BHD nan 1 are mae 6 5 27 Fun 578 Emus T HOETBUEN RE TEC 4 vm TRI WR CH2 E d 5 PEXTZ 1 PEATE VENT VEST VEKT E 1 VEST 1 FEXTI 89 9 2 Component Layout gi Loi CNS R3 z PCB IF R422 TSP4 REED 12 30759222 1 0000005 B 9 B20 B2 C083 1 980553 A20 2 ON ON 4 DSW2 1 8 DSW1 1 9 3 Parts List RS 422A International Board DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK Gl 05751045 CERA CHIP 50V C2 05002213 220UF 6 3V 1 2 06751014 RESISTOR 100 1 10W 2 R3 4 06751031 CHIP RESISTOR 10 K OHM 1 10W 2 06451033 RESISTOR E
29. 20 8 zi 22 STROB A13 A13 A12 A12 BUSY lt p z B12 B12 ERROR 2 10 10 SELECTED lt p AH PAPER OUTH P 2u B11 J POUT Gate Array LS05 IC1 1 Parallel Interface Board Main Logic Board Fig 2 4 Parallel Interface The host computer sends eight bits of data for DATA 1 8 to the CN3 connector when the BUSY signal is LOW printer 15 ready The data passes through the interface board and gate array then moves into the CPU Printer signals from the CPU ACK ERROR SELECTED PAPER OUT etc pass through the gate array and are output the appropriate connector pins 25 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 Heat elements numbered 1 to 20 and 621 to 640 are always off Off data is always being transmitted The thermal head has a built in dedicated drive controller The controller consists of a shift register a latch circuit and a driver circuit as illustrated below The drive controller receives serial data SI from the drive control board
30. HOW TO USE PARTS LIST 1 DRWG NO This column shows the drawing number of the illustration 2 REVISED EDITION MARK This column shows a revision number Part that have been added in the revised edition are indicated with Part that have been abolished in the revised edition are indicated with 1 First edition gt Second edition First edition Second edition 3 PARTS NO Parts numbers must be notified when ordering replacement parts Parts described as NPN have no parts number and are not in stock unavailable 4 PARTS NAME Parts names must be notified when ordering replacement parts 5 QTY This column shows the number of the part used as indicated in the figure 6 REMARKS This column is used for general comments It also indicates EPROM seal numbers A within a seal number indicates the version number 7 RANK Parts marked S in the rank column can be ordered Other parts as a rule cannot be supplied even if odered 1 Printer Assembly 50 7 RS 232C Interface Board Ver 1 84 1 1 TUP412 452 482 50 7 1 Circuit Diagram 84 1 1 1 Disassembly Drawing 50 7 2 Parts List 5 85 1 1 2 Parts List 53 8 RS 232C Interface Board Ver 2 86 1 2 TUP492 itinere einen 54 MENSES 8 1 Circuit Diagram 86
31. 5332 26561 09100444 53014 1210 TOR TOR TOR 09100532 CONNECTOR 5483 04AX RED TOR TOR TOR 09100516 CONNECI 53014 0510 RJ gt 09100610 4 111 29 0 0 0 0 0 0 0 0 5 09250037 CERA OSCILLATOR CST9 83MT gt lt r m gt 09251119 11 TUO2MT R 5 r4 NOT MOUNTED 374 6 6 1 Main Logic Board TUP400 Ver 2 and TUP400Z Circuit Diagram 1 RXD HBUET 1284ACT DBa DB1 082 OBE 084 085 087 088 089 0618 0811 0812 0813 0814 0815 8810 8811 8812 8815 4614 4815 616 ABIT 8818 AB13 D 1085 4 n Paar Den 1BK zm 1 Aang TOR 2u 109 e eA
32. RD RESISTOR 4 7 K OHM 1 6W 4 R10 13 06053314 RD RESISTOR 330 OHM 1 6W 4 1 2 07227853 TRANSISTOR 2SC1740SE LEDI NOT MOUNTED LED2 4 08300081 LED LT 1D11A 3 LEDS NOT MOUNTED NEA B 08300082 PHOTO INTERRUPTER PS6002A KS 2 5 09010041 PUSH SWITCH SKHHAL 1 CNI 09100410 CONNECTOR 53014 0910 1 95 13 Paper End Sensor Board 13 1 Circuit Diagram CN1 5 MARK 3 2 pE PNE PS60002 PS60002 51015 0400 MARK 2 v R1 R2 220 220 13 2 Parts List DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK R1 2 06052211 RD RESISTOR 220 OHM 1 6W 2 PS1 2 08300082 PHOTO INTERRUPTER PS6002A KS 2 30721010 CABLE UNIT TMP4 1 96 14 Transit Board 14 1 Circuit Diagram CN1 CN4 5483 06A 2 6 8 4 5 7 FEED MOTOR 3 4 6 o1 3 5 CMN 2 4 CMN 1 3 CN2 5483 02A HEAD UP un DETECTOR SW 2 2 GND 1 e 1 CN3 4 7K CN5 53014 0710 94 VLED 7 7 GND 6 e e 6 PAPER SENSOR LABEL 5 5 45V 4 4 MARK 3 3 2 2 GND 1 1 14 2 Parts List DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK R1 06054725 RD RESISTOR 4 7 1 6W 1 CNI 09100267 CONNECTOR 5483 06A 1 CN2 09100270 CONNECTOR 5483 024 1 CN3 09100370 CONNECTOR 53014 0710 1 97
33. SCREW TR 2 3 4 S 3 00926603 SCREW TAT 2 6 6 CT 2 S 4 00930609 SCREW TAT 3 6 4 5 04020002 STOP RING 5 1 5 6 04020010 STOP RING SE2 0 6 7 04991225 FASTENER PLTO 7M 2 8 37511010 RELEASE PLATE UNIT PR2 2 64 4 Wiring Scheme of Printer 4 1 RS232Interface Type RS232C I F BOARD CONTROL BOARD CONNECTED BOARD PRINTER MECHANISM MARK 1PAPER OUT DETECTOR I DETECTOR HADE UP DETECTOR HUP DTCT HUP DTCT HUP DTCT HUP DTCT HUP DTCT HUP DTCT PAPER FEED MOTOR LFCMN LFCMN LF 4 LFo2 COM 24V COM 424V THERMAL HEAD COM 424V GND GND GND SI so GND LAT GND 5785 Voo 5V STB3 PRESENTER 5 STB4 STB1 VP 24V STB2 PSWIN 1 GND GND GND GND COM 24V TUP482 492 COM 24V COM 2
34. 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 45V IC10 4 45V Ee 2 1 5 CPU RESET CPU CD RESETP d RES RESO Gate Array 22 C2 GND RESET IC 2003 _ 4 1 rout Protection Circuit S RAM Fig 2 10 Power On Reset Circuit 1 At power on voltage detector circuit IC4 M51953BL outputs a LOW signal from its OUT terminal The following formula is used by capacitor C2 0 47uF T 0 34 x C2 pF us 160ms 2 The LOW signal resets the CPU and the mechanism drive circuits 3 The LOW signal sets S RAM into backup status Ver 1 only 29 2 5 5 Line Voltage Detector Circuit The voltage detection IC detects momentary drops or unstable levels in the 5V line voltage The following illustrates the equivalence circuit of the voltage detector IC Fig 2 9 IC4 01 SpA typ Hu 6 2 3 L I D 1 25V e GND Cd Fig 2 11 Equivalence Circuit for Voltage Detecting IC The following operation timing chart shows control is performed by the voltage detector IC output If the 5V line voltage falls below 4 25V the IC produces a reset signal from its OUT terminal reset
35. 10W VR 06451033 RP RESISTOR EVN D2A 10K RA NOT MOUNTED RA2 06581826 RESIS ARRAY 1 8 1 8W 5EL RA3 06581039 RESIS ARRAY 10 1 8W 001 07603016 DIGITAL TRANSISTOR 4 IC1 2 08210126 TTL IC 741505 2 DSW1 09090033 DIP SWITCH KSS04 1 2 09090069 DIP SWITCH 210B004MS 09100611 CONNECTOR PHEC40P R111 CN2 09100421 CONNECTOR 52065 6645 CN3 09100482 CONNECTOR 57RE40360 730BD29 09990738 BEADS INDUCTOR SBK2125 601Y L2 09990705 BEADS INDUCTOR BO1 RT L3 4 09990738 BEADS INDUCTOR SBK2125 601Y 2 94 12 Near End Sensor Board 12 1 Circuit Diagram 5V CN2 5483 044 4 R11 0 022 330 GND 3 t NW NEA 2 R9 5V de TR2 1 4 7K C1740 5V 5V NEA T PS6002 C1 R10 2 0 022 330 53014 0910 i T W R12 eee 1 1 4 7 27930 NES C1740 45V 9L e 45V ER 8 m 5V HU 7 m a LED PO 6 us n OL 5 th a LEDS END MESS LED2 4 LT 1D11A GL3HS8 SW FEED 1 1 330 x5 5 1 SW Lo SKHHAL 12 2 Parts List DRWG NO REV PARTS NO PARTS NAME QTY REMARKS RANK C1 2 05152234 CERA CAPA 0 022UF 50V 2 RI NOT MOUNTED R2 4 06053314 RD RESISTOR 330 OHM 1 6W 3 R5 MOT MOUNTED R6 9 06054725
36. 1185822 R25 10K 202 RD 70581 VEXT 53014 0510 FOR PRESENTER 53014 0710 2 Note 1 The unit of resistor and resistor array is and no indication of wattage means 1 6W 1 8 respectively Note 2 The unit of capacitor and capacitor array is F and no indication of Voltage means 50V Note 3 The coimponents in the parentheses are not installed in the board Note 4 Not mounted on old type 68 DG m wous igdp 295229 Plepuris 9929 dontszon an on EW sy __72 8 ay iv 57 Yid fig W Zid er Tg 60 59 OW 8d i 2 nro zeeasH rU SOR 2 TII i wont won ad pave 22 217 t Y vr HY Try 017 017 T SV 71 id IY 5 020050 3v 50 50 eig SV Sv 1 10 ZL Hd 20 Y 1 00 27 1 22 01 1 00 21 80 5 vooooezadn
37. 553 2 7 220 35V us us iw dp 21 0105 R144 R143 GND 5045 054 10K 4 5 GND GND ie 111 SBKEDTY 3 RI32 330 R133 33g 21 11 GND R134 IK R136 R135 1K Tous 78 1 E 4 1619 TAS42SK 7 cun 53014 0610 MEE ot L3 1 5 1 212 2 sme 3 R145 R145 END 4 10K 4 5 2942 1 6 GND GND 777 N GND 112 TIT GND Bz1 R138 85 100 _ mr 4 0907 005 OSMISD2 A 083 K C59 UPC7824HF 2 1 3 E IN OUT VEXT 002 T ae Cee 2 8 1U 0 13 1088 ET d 0541302 tian 8 Nu 4 0009 M 52 087 02018 FN Tag P E 0341502 E B le um PEXT2 R148 007 02018 M GND voc 3 C12 BC12 UPC339C 1 12 GND Main Logic Board TUP400 Ver 2 and TUP400Z 5 5 3579 6 2 Component Layout 30750010 1 Z 2H desi N E 1492
38. NI LO IS dd 1218 38OHulS 8v1va 4 1 9 1 Sv1va LINI ENO 91 10 2 Parts List Parallel Interface Board Ver 1 DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK C 05751045 CERA CHIP 50V C2 05002213 220UF 6 3V C3 05751025 CERA CAPA CHIP 1000PF 50V 4 05751045 CERA CHIP 0 1UF 50V R 06751021 CHIP RESISTOR 1 K OHM 1 10W R2 9 06754721 CHIP RESISTOR 4 7 1 10W 8 R10 06751031 CHIP RESISTOR 10 K OHM 1 10W R1 06751014 CHIP RESISTOR 100 OHM 1 10W RA 06584729 RESIS ARRAY 4 7K OHM 1 8W 8EL 06581824 RESIS ARRAY 1 8 0 1 8W 6EL 06451033 RESISTOR EVN D2A 10K TRI 07603016 DIGITAL TRANSISTOR FALA4P 3 08210142 IC 74LS05FP TL 3 08210126 IC 74LS05FP EL CN 09100611 111 CN2 09100421 CONNECTOR 52065 6645 CN3 09100482 CONNECTOR 57RE40360 730BD29 L1 09990705 BEADS INDUCTOR BO1 RT 92 11 Parallel Interface Board Ver 2 11 1 Circuit Diagram PHECAUP RTU
39. carry out maintenance as described below 1 1 1 2 1 2 Cleaning Surface dirt Clear away dirt with a soft cloth If necessary apply asmall 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 When cleaning take care to avoid damaging or moistening of electronic parts mechanical parts and wires Internal dust For best results use an electric vacuum cleaning device to remove dust from the inside of the printer Note that such cleaning may also remove lubrication when you have finished cleaning check lubrication levels and apply lubricant as necessary Checks There are two types of maintenance checks Simple daily checks can be performed by users during the course of daily operation Periodic checks must be carried out by qualified service personnel 1 2 Daily checks Check whether dirt or other foreign matter has worked its way into the printer and remove as necessary Check the thermal head for excessive dirt If the head is very dirty clean it with a cotton stick or a soft cloth soaked in alcohol Periodic checks Periodic checks and lubrication should be carried out once every six months or once every million lines of printing Check the integrity of springs Clear dust from areas around the detectors 45 2 Lubrication Proper lubrication is essential for maintaining the
40. printer s performance level and preventing breakdowns or other problems 2 l Lubricants Choice lubrication can significantly affect the printer s performance longevity and low temperature characteristics We recommend the following lubricant for the TUP400 series Type Name Manufacturer Grease Molykote EM 30L Dow Corning 2 2 Application Method If you are lubricating parts during disassembly or reassembly be sure to wash or wipe the parts thoroughly to remove all dirt and dust prior to lubricating Remember that cleaning can remove necessary lubrication Always lubricate after cleaning disassembly or replacement 2 3 Lubrication Points Apply lubricants at the following locations Refer to Diagram 4 1 and 4 2 No Location 1 Contact area of pressure bar and pressure pin 2 Contact area of gear 15x50x0 5 and gear shaft 3 Contact area of gear 58 0 5 and gear shaft 4 Contact area of gear 15x50x0 5 and PF motor gear 5 Contact area of gear 58x0 5 and platen gear 6 Contact area of head stay and head base frame 7 Contact area of head clamp and clamp pin 8 Contact area of head clamp and head stay R 9 Contact area of gear and gear shaft TUP492 only 46 Fig 4 1 Lubrication Points Printer Mechanism 47 Fig 4 2 Lubrication Points TUP492 Presenter Assembly 48 CHAPTER 5 PARTS LIST
41. pro 2 5 2 m 11 h Tib TAL TE 5 185 8 HS 15 5 LP Set Rel RAD gU DTR E Te Tat 118 gt DT 15 ap R25 JPT 096 Ed c B rg EIS 1 ids 185 NE CM weak gt 4 H cla E 94 5 Monum B EN Ce LOE 5 5 RTS AM 4 t B cia x e 0 sev BAU 4441173 alk E RD B 0 ROS Sur HIK BY Dos i FAL m 9n Sins i T 14 LB7 SBkEaTY i l C B BH sy 1179 pat TT Em m 33K 18 wrong Ree RIA Rad 188 5 108 1 194 ET T AA ah AM 5 4 3 2 LI Rg oo 1 16 B 2 H Af te aa m EEN mag gH 2 NC e 21 10K JE a 2 gt GHD ve Dew i zi 80 1821 24 DIMI RIB RNC 0100 fee NGA e e 1 er 27 BM 3 39312 pl M 1 Es IK 2 0 Ri dk FON AT pi bina Fab AN AM MCI GHO _ car 3 3K am GHD 1 b b 8 GE te 13 EAR a ip
42. will not be able to make any adjustments 3 Black Mark Sensor Insert a piece of paper into the mechanism s sensor area Set it anywhere but the book mark area Rotate the variable resistor VR4 on the main logic board until the HU LED on the Near end Board lights Paper End Sensor Insert a piece of paper into the mechanism s sensor area Set it anywhere but the book mark area Rotate the variable resistor VR3 on the main logic board until the PE LED on the Near end Board lights 4 After the LED lights press the RESUME switch 16 6 Dump Print You can enter the HEX Dump Mode and run Test Prints by turning ON the power supply while pressing the RESUME switch The HEX Dump mode prints the data sent from the host computer in HEX data format 1 Turn ON the power supply while pressing the RESUME switch 2 Release the RESUME switch using the following timing to set each mode m Near end Sensor Board LED 4 Releasing at a HEX Dump Mode HU Lights AER PE Lights m Releasing at b Test Print a 7 Changing the Interface Board You can change the printer s interface by replacing the interface board Fig 1 7 Changing the Interface Board Turn the power supply OFF Remove the 2 Interface Board Screws Remove the Interface Board Insert the new Interface Board by pushing it along the guides Push until the connector is completely inserted 5 Attac
43. 000AGW70LE1 2 4 08221081 SRA HY628100BLLG 70 2 C8 08222047 EEPROM M93C46 BN6 C9 09110077 IC SOCKET ICS 32 2T C10 08240076 GATE ARRAY D65622GF TSP 11 09110020 IC SOCKET DICF 40C JAE 08222105 EPROM 27 4002 10 1 14V2 3 08222105 27C4002 10F1 TAZ C12 08201029 IC LIN HA17339F EL C13 08231047 CMOS 74 08 1 14 3 08211036 L IC 74LS374FP TL 3 08211030 IC HD 4LS374FP EL C15 08231043 CMOS 74HC32FP EL C16 08231054 CMOS 74HC123AFP EL C17 19 08200176 IC MOTOR TA8428K 3 SW 09000046 SLIDE SWITCH 5555223200 CN 09100370 CONNECTOR 53014 0710 CN2 09100270 CONNECTOR 5483 024 CN3 09100614 5273 044 CNA 09100267 CONNECTOR 5483 064 CN5 09100038 CONNECTOR 5045 05 CN6 09100177 CONNECTOR 5332 26561 CN7 09100444 CONNECTOR 53014 1210 CN8 09100516 CONNECTOR 53014 0510 CN9 09100610 CONNECTOR 40 111 CN10 NOT MOUNTED 09100341 CONNECTOR 53014 0610 1 09250064 OSCILLATOR EFO EX1605X4 F 09990162 JUMPER WIRE 1 6W L3 2 L1 4 09990738 BEADS INDUCTOR SBK2125 601Y 4 L5 NOT USED L6 7 09990738 BEADS INDUCTOR SBK2125 601Y 2 L8 9 NOT MOUNTED L10 13 09990738 BEADS INDUCTOR SBK2125 601Y 4 BZ 45390101 BUZZER QMX 05 1 83 RS 232C Interface Board Ver 1 7 ircuit Diagram 7 1 9799 99029 IX3A 1 1
44. 1 2 1 Disassembly Drawing 54 1 2 2 Parts 181 55 8 2 Component Layout 87 2 printer 56 8 3 Parts List 87 2 1 412 452 56 9 RS 422A Interface Board 89 2 1 1 Disassembly Drawing 56 9 1 Circuit Diagram 89 2 1 2 Parts List 58 9 2 Component Layout 90 2 2 TMP492W 24N 59 9 3 Parts List 90 2 2 1 Disassembly Drawing 59 10 Parallel Interface Board Ver 1 91 2 2 2 Parts List 60 10 1 Circuit Diagram 91 3 61 10 2 Parts List ett 92 3 1 112 24 61 3 1 1 Disassembly Drawing 61 11 Parallel Interface Board Ver 2 93 3 1 2 Parts 15 62 11 1 Circuit Diagram 93 3 2 242 24 63 11 2 Component Layout 94 3 2 1 Disassembly Drawing 63 11 3 Parts List 94 3 2 2 Parts List 8 64 12 Near End Sens
45. 2 11 04020010 STOP RING SE2 0 2 5 12 00930609 SCREW TAT 3 6 CT 5 13 00820304 SCREW TR 2 3 2 S 14 2 04991225 FASTENER PLTO 7M Note 1 If DRWG NO 10 is removed it should be replaced with new ones 62 3 2 242 24 3 2 1 Disassembly Drawing 63 3 2 2 Parts List Presenter Assembly PR242 24 DRWG NO PARTS NO PARTS NAME Q TY REMARKS RANK 1 37512020 MOTOR UNIT PR2 S 1 37512510 PAPER FEED MOTOR ASSY PR2 S 1 2 37512520 RELEASE MOTOR ASSY PR2 1 3 37517010 DETECTOR BOARD UNIT PR2 1 4 37517020 BOARD UNIT PR2 2 37511020 ACS230F UNIT PR2 3 37513010 FEED ROLLER UNIT S 3 04300781 O RING 7 8X1 9JIS3P8 4 37513020 PAPER FEED ROLLER UNIT 5 37514010 SLIP GEAR UNIT PR 3 5 33120210 SLIP WHEEL PR 3 5 2 4 33101410 SLIP GEAR PR 3 4 33101411 SLIP GEAR PR 3 33101411 SLIP GEAR PR 3 5 3 32012010 SLIP PLATE PR 3 5 4 30520510 SPRING C111 080 0090 3 5 5 04020017 STOP RING SE5 0 3 5 6 02206002 PLAIN WASHER WF6X13X1 0 3 6 33215010 ROLLER BEARING PRI 6 7 37510020 FRAME UNIT PR2 8 33100150 GEAR A PR2 S 9 30992010 DISCHARGE BRUSH 4 2 5 0 32021030 DETECTOR PLATE PR2 1 32025050 SNOUT COVER PR2 S 2 00820304
46. 2 2 RS 232C Interface Data from host to printer passes through the on the interface board from the RXD terminal and is input to the CPU the main logic board IC1 converts the RS 232C and TTL voltage levels The CPU converts the input serial data to parallel data and stores that data in the memory buffer memory It also converts the internal parallel data to serial data and outputs that to the The CTS line is hardware connected but the connection is not recognized by software The printer does not monitor the signal 23 2 1 2 RS 422A Interface CN3 RD RD 1 10 CS CS RS RS SD SD 9 A15 A15 B15 B15 A10 A10 B12 B12 B14 B14 MC34051 RS 422A Interface Board Fig 2 3 RS 422A Interface Main Logic Board Data flow from host to printer passes from the RD terminal to the IC1 on the interface board and is input to the CPU The converts the RS 422A and TTL voltage levels The CPU converts the input serial data to parallel data and stores that data in the memory buffer memory It also converts the internal parallel data to serial data and outputs that to the ICI 24 2 1 3 Parallel Interface CN3 9 IC10 DATA 1 Bt 2 E ES DARA 3 a 8 4 B3 BS DATA 5 6 pe DARA 6 2 2 DATA 7
47. 2 452 DRWG NO PARTS NO PARTS NAME Q TY REMARKS RANK PN FRAME ASSY TMP4 TMP412 452W PN FRAME ASSY TMP4Z TMP4122 452WZ 1 1 37412300 PF MOTOR ASSY TMP4 TMP412 452W S 3 37412310 PF MOTOR ASSY 47 4127 4527 S 1 2 87340390 HEAD DETECTOR ASSY BMP8 S 1 3 00920503 SCREW TAT 2 5 C S 1 4 00930403 SCREW TAT 3 4 C 2 S 2 37417000 REFLECT SENSOR BD UNIT _ 4 OLD TYPE S 37417020 TRANSMIT SENSOR BD UNIT B TMP4 NEW TYPE S 2 1 30721010 UNIT TMP4 S 3 83100460 IDLER GEAR 15X50X0 5 S 4 3 31375211 PLATEN TMP4 S 3 31375212 TMP4 S 5 33102210 GEAR 28X0 5 TMP4 S 6 80203041 DRIVE SHAFT BEARING MP300 2 S 7 33910060 PAPER GUIDE C TMP4 S 8 04991509 CUTTER AC310 24 LN TMP452 9 1 33910030 PAPER GUIDE B TMP4 S 33910031 PAPER GUIDE B TMP4 S 10 33903010 FRICTION PLATE TMP4 S 11 33490010 HEAD POSITION LEVER TSP4 2 12 37419000 HEAD UNIT TMP4 S 13 PN HEAD FRAME UNIT TMP4 13 1 81360850 PAPER GUIDE ROLLER BMP4 13 2 1 81370920 HEAD UNIT HOLDER SHAFT _ BMP4 31303010 HEAD UNIT HOLDER P4 13 3 82902330
48. 232C Interface Board Ver 2 DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK DSW1 4 09090054 DIP SWITCH 50 1071 09090072 DIP SWITCH 210B010MS F DSW2 2 09090033 DIP SWITCH 5504 1 2 09090069 DIP SWITCH 210B004MS 09100611 111 09100421 52065 6645 CN3 09100483 DBLD J25SAF 21L9 1 L1 8 09990738 BEADS INDUCTOR SBK2125 601Y 8 L9 09990705 BEADS INDUCTOR BO1 RT L10 11 09990738 BEADS INDUCTOR SBK2125 601Y 2 88 9 9 1 RS 422A Interface Board Circuit Diagram Fi Cut DBLD CEBAF 21L8 188 1m PHECAGP R141 AM Ae IM EI 3 13 B3HR 14 ppp DE 814 np 18 14 1 4 85 LY Raus TF E ROE n 5 IRL R20 RD 18 Li ERIT 7 18 L3 Y pap i 15 n 4 TIE 23 L2 BR 1 24 Ls IT i 3 12 RS Tee TAF nel DTR REE m Nyro 12 8 vec ec E 3u T gp GE 0 Bm Ae ap DT GHD F4 14 ST NE 4 TEE Me m 3 4
49. 27030 MA LOGIC BOARD UNI AV2 TUP400 VER 2 S 3 37427050 LOGIC BOARD UNI 47 TUP400Z S 25 37427300 BOARD UNIT TUPA S 26 38405010 412 24 TUP412 5 4 38405020 4127 24 0 4127 5 38405400 P452W 24N TUP452 482 5 3 38405420 TMP4527W 24 TUP4527 4827 5 27 01903090 SCREW TAT 3 8 CT FL 2 10 482 5 28 33490210 AR TUP4 29 32005311 ECHANISM FRAME TUP4 30 32005010 CUSHION FRAME R TUP4 31 82020361 ROM COVER SP312 32 30093010 ESD GUARD SHEET TUPA 33 09990713 FERRITE CORE TFC 16 8 16 34 30721650 POWER CABLE UNIT TUPA 35 38511201 112 24 TUP482 36 32021010 SERIAL IF PLATE TSP4 RS232 RS422 32021110 PARALLEL IF PLATE TSP4 PARALLEL 37 30091010 TENSION SHEET TSP2 38 1 30992010 DISCHARGE BRUSH T4V2 TUPA82 VER 2 39 1 30992020 015 SHEET T4V2 TUPA82 VER 2 53 1 2 TUP492 1 2 1 Disassembly Drawing 54 1 2 2 Parts List Printer Assembly TUP492 DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK 1 01903059 SCREW TR 3 5 FL 3 5 2 01903101 SCREW 3 6 CT FL 4 5 4 32000050 FRAME R TUP4 5 32002211 FRAME
50. 4V CUTTER UNIT l RESUME SWITCH oo 307 NEAR END DETECTOR VP 424V VP 424V NC 65 4 2 RS422A Interface RS422A I F BOARD CONTROL BOARD CONNECTED BOARD DINO PRINTER MECHANISM DIN11 wr MARK DETECTOR DING IPAPER OUT DETECTOR 1 zi DINS DIN7 GND 5 SLCT HUP DTCT BUSY HUP DTCT HUP DTCT HUP DTCT STB GND HUP DTCT HUP DTCT LFCMN 100 LFCMN HADE UP DETECTOR PAPER FEED MOTOR 102 LFot GND 1 LFO4 VEXT LFe2 DIN10 DIN12 GND DIN2 DING DING GND Vee 5 COM 24V NMI COM 24V PE COM 24V GND GND GND 8 50 GND LA
51. 51057 CAPA 1UF 50V 5 C6 7 05752236 CERA CAPA CHIP 0 022UF 50V 2 C8 10 NOT MOUNTED C11 05751045 CERA CHIP 0 1UF 50V R1 3 NOT MOUNTED RA 06753324 CHIP RESISTOR 3 3 1 10W R5 06751021 CHIP RESISTOR 1 K OH 10 R6 06753334 CHIP RESISTOR 33 10 R7 8 06751014 CHIP RESISTOR 100 OHM 1 10W 2 R9 11 06751031 CHIP RESISTOR 10 K OH 10 9 R12 06753324 CHIP RESISTOR 3 3 1 10W R13 06751031 CHIP RESISTOR 10 K OH 10 R14 06751041 RESISTOR 100 K OHM 1 10W R15 06751031 CHIP RESISTOR 10 K OH 10 R16 17 06751014 CHIP RESISTOR 100 OHM 1 10W 2 R18 20 06751031 CHIP RESISTOR 10 K OH 10 3 R2 06753324 CHIP RESISTOR 3 3 K OHM 1 10W R22 06751031 CHIP RESISTOR 10 K OH 10 R23 06751041 CHIP RESISTOR 100 K OHM 1 10W R24 25 06751031 CHIP RESISTOR 1 0H 10 2 R26 06754721 CHIP RESISTOR 4 7 1 10W VR 06451033 RP RESISTOR EVN D2A 10K RA 06581039 RESIS ARRAY 10 K OHM 1 8W 4EL 01 2 NOT MOUNTED Q3 07238754 CHIP TRANSISTOR 28C3875S G AL Q4 07011793 CHIP TRANSISTOR 2SA1179M6 STR DQ1 2 NOT MOUNTED DQ3 07603017 DIGITAL TRANSISTOR FNIA4P 004 07603016 DIGITAL TRANSISTOR 4 005 07603017 DIGITAL TRANSISTOR FNIA4P DQ6 8 07603016 DIGITAL TRANSISTOR 4 3 DD1 2 08000059 DIODE CHIP MC2840 2 DD3 08000068 DIODE CHIP MC2836 IC 08200157 IC I F ADM232LJR S0L16 3 08200201 IC I F ST232CWR IC3 08201013 IC LIN UPC393G2 T1 87 RS
52. 729 RESIS ARRAY 4 7 0 1 8W RA11 14 06541011 RESIS ARRAY CHIP V8V101J 4 15 06584720 RESIS ARRAY 4 7 0 1 80 4EL 01 07016492 CHIP TRANSISTOR 25416497 Q2 07013381 CHIP TRANSISTOR 2SA1338 67 TA 03 4 07113591 TRANSISTOR 2581359 4 07108650 TRANSISTOR 2SB865 AE 04 5 NOT USED 06 7 4 07320101 TRANSISTOR 2SD2010 2 14 0731866 RANSISTOR 2SD1866TV2 2 001 07603017 DIGITAL TRANSISTOR FN1A4P 002 4 07603016 DIGITAL TRANSISTOR 3 004 5 NOT USED DQ7 07603016 DIGITAL TRANSISTOR FA1A4P 008 9 07603017 DIGITAL TRANSISTOR FN1A4P 2 1 07650054 TRANSISTOR ARRAY 4020 01 NOT USED D2 08000091 DIODE DSM1SD2 A 82 Main Logic Board TUP400 Ver 2 and TUP400Z DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK D3 4 NOT USED D5 7 08000091 DIODE DSMISD2 A 3 DD1 2 08000047 DIODE CHIP 2 201 08020090 ZENER DIODE RD7 5EBIT 1 08221043 5 6264FP 100NS EL 1 IC2 08202033 IC REG SI 8501L 1 IC3 08202011 IC REG UPC7824 1 104 08200109 IC RESET M51953BL 1 105 08251011 HD6413003TF16 1 166 7 2 08221056 SRA 628128BLFP 7 EL 2 3 08221057 SRA D431000AGW 70 2 4 08221063 SRA D431
53. CHIP TRANSISTOR 2SC3875S G AL TR3 07603017 DIGITAL TRANSISTOR FN1A4P TR4 07011793 CHIP TRANSISTOR 2541179 6 5 TR5 07603016 DIGITAL TRANSISTOR FALA4P 01 2 08000047 DIODE CHIP 008010 2 Cl 08200155 IC I F HD151232FP TL 3 08200157 1 1 ADM232LJR S0L16 3 08200201 IC I F ST232CWR DSW1 2 09090034 DIP SWITCH KSS08 1 2 09090068 DIP SWITCH 210B008MS 09100611 40 111 09100421 52065 6645 CN3 09100483 DBLD J25SAF 21L9 1 1159 09990705 BEADS INDUCTOR 01 9 85 8 8 1 RS 232C Interface Board Ver 2 Circuit Diagram 161 au m ct T H 2 E um Ea Jm L 3M RE i cm cha OBLO CESAF 21L3 du sav TE di PHECAGPRH141 hui lE 14 5 v UD 3 181 NE Cd
54. Factory settings ALL ON 14 4 Print Density Adjustment Adjust the print density in accordance with the sensitivity of the paper being used Variable Resistor Fig 1 5 Print Density Adjustment 1 The variable resistor is located to the left of the interface connector on the back side of the printer 2 Usea phillips screw driver to rotate the variable resistor to adjust the print density The variable resistor will rotate approximately 180 Approx 90 Light Dark If you are not getting a good print on the thermal paper with the density set to its maximum at 2 Inch sec print speed set the print speed to 1 Inch sec CAUTION EE S Avoid setting density too high for sensitive paper types Excessive dark values may cause the paper to swell which will degrade the quality of the image 15 5 Sensor Adjustment You must adjust the paper sensor for the paper quality and the black mark print Interface Board Fig 1 6 Sensor Adjustment 1 Remove the screw on the underside of the paper roll holder and remove the ROM cover 2 Turn ON the power supply while holding down the push switch on the Near end Sensor Board Remove the push switch within 3 seconds after the HU LED on the Near end Sensor Board lights CAUTION O I 22 2 If you continue holding the push switch for more than 3 seconds the PE LED will light and you
55. HEAD CLAMP BMP4 13 4 81370910 PRESSURE STAY BMP4 13 5 09991391 HEAT SHR TUBE A 6 0 GR 13 6 82401370 PRESSURE LEVER BMP4 2 13 7 82401360 HEAD STOPPER LEVER BMP4 2 13 8 80994252 GUARD SHEET BMP4 13 9 04310401 OILESS BUSHING F4X7X3 2 13 10 80511070 SPRING E040 040 0159 2 S 13 11 80510840 SPRING E055 060 0180 S 13 12 04020015 STOP RING SE3 0 4 S 13 13 04020016 STOP RING SE4 0 2 S 13 14 02040301 FLANGED NUT NHW3 2 S 13 15 09991372 HEAT SHRINK TUBE 4 0 S 14 80705031 CABLE UNIT 26X290CC BMP4 15 30510410 SPRING E065 070 0238 2 S 16 30520210 SPRING C075 080 0165 S 17 04012003 ROLL PIN SP2 0X8 S 18 04020010 STOP RING SE2 0 S 19 04991204 FASTENER T18S 8 S 20 00630404 SCREW TR 3 4 2 S 21 01903077 SCREW TAT 3 5 CT FL 5 P452 S 22 01914035 SCREW TAT 4 10 PT FL 1 5 23 00820304 SCREW TR 2 3 2 P452 S 24 01903090 SCREW TAT 3 8 CT FL 1 S 25 32041110 CUTTER HOLDER L TSP4 1 TMP452 26 32041120 HOLDER TSP4 1 TMP452 27 32045220 GUIDE B AC3 1 452 28 04020016 STOP RING SE4 0 5 S 58 2 2 TMP492W 24N 2 2 1 Disassembly Drawing Pin fe 3 14 a 13 12 Note Printer mechanism TMP492W 2AN includes Presenter Assembly Please see Presenter Assembly PR242 24 on page 63 59 2 2 2 Parts List Printer Mechanism TMP492W 24N
56. N1A4P 005 6 07603016 DIGITAL TRANSISTOR FALA4P 007 07603017 DIGITAL TRANSISTOR FN1A4P DQ8 07603017 DIGITAL TRANSISTOR FN1A4P FOR NEW TYPE ONLY 009 07603017 DIGITAL TRANSISTOR FN1A4P 07650054 TRANSISTOR ARRAY MP4020 D1 08000048 DIODE EGO1YVO D2 09990140 JUMPER WIRE 1 4W L6 5 T D3 08000044 DIODE 1SR139 100AT FOR NEW TYPE ONLY D4 08000044 DIODE 1SR139 100AT 001 NOT MOUNTED DD2 3 08000047 DIODE CHIP 201 08020090 ZENER DIODE RD7 5EBIT 202 08020095 ZENER DIODE RD4 7JSB1 08221043 5 6264FP 100NS EL IC2 08202020 IC REG HLDO51R2M NOT MOUNTED IC4 08200109 IC RESET M51953BL IC5 08251006 HD6413003F10T 1 6 7 3 08221042 PSRAM 5P8128N 80L E1 12732 Main Logic Board TUP400 Ver 1 DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK C6 7 4 08221063 SRAM D431000AGW70LE1 2 08221081 SRAM HY628100BLLG 70 2 C8 08222047 EEPROM M93C46 BN6 09110115 IC SOCKET DILB 8P 8J C9 09110076 IC SOCKET DILB 42P 8J c 08240076 GATE ARRAY D65622GF TSP 11 3 08222091 M5M27C202K 12 TS4 3 08222105 27 4002 10 1 TS4 09110020 IC SOCKET DICF 40C JAE C12 08201022 IC LIN HA17339F TL 09100370 53014 0710 09100270 5483 02A 09100614 5273 04A 09100267 CONNECI 5483 06A 09100177
57. R114 06752031 CHIP RESISTOR 20 10 R115 NOT MOUNTED R116 06754721 CHIP RESISTOR 4 7 K OHM 1 10W R117 06751031 CHIP RESISTOR 10 10 R118 06753304 CHIP RESISTOR 33 OHM 1 10W R119 120 06751031 CHIP RESISTOR 10 10 R121 06751021 CHIP RESISTOR 1 10 R122 06753324 CHIP RESISTOR 3 3 1 10W R123 06753304 CHIP RESISTOR 33 OHM 1 10W R124 06751031 CHIP RESISTOR 10 10 R125 NOT MOUNTED R126 06751031 CHIP RESISTOR 10 10 R127 06751021 CHIP RESISTOR OH 10 R128 06752031 CHIP RESISTOR 20 10 R129 131 06754721 CHIP RESISTOR 4 7 K OHM 1 10W R132 06751021 CHIP RESISTOR OH 10 FOR NEW TYPE ONLY R133 06751021 CHIP RESISTOR 110 R134 06754721 CHIP RESISTOR 4 7 K OHM 1 10W R135 NOT MOUNTED R136 137 06751021 CHIP RESISTOR 110 06581039 RESIS ARRAY 10 1 8W 4EL VR1 2 NOT MOUNTED VR3 4 06454721 RESISTOR RH0615CS 4 7K 01 4 0732010 RANSISTOR 2502010 4 07318661 RANSISTOR 25D1866TV2 02 3 4 0711359 RANSISTOR 25B1359 4 07108650 TRANSISTOR 2SB865 AE 04 07016491 RANSISTOR 25 1649 05 6 07013381 TRANSISTOR 2541338 67 07 07238754 CHIP TRANSISTOR 2SC3875S G AL Q8 4 0732010 RANSISTOR 2502010 FOR NEW TYPE ONLY 4 07318661 RANSISTOR 25D1866TV2 FOR NEW TYPE ONLY 09 4 0732010 RANSISTOR 2502010 4 07318661 RANSISTOR 25D1866TV2 001 NOT MOUNTED DQ2 3 07603016 DIGITAL TRANSISTOR FALA4P 004 07603017 DIGITAL TRANSISTOR F
58. RESISTOR 33 10 3 R15 06751031 CHIP RESISTOR 10 10 R16 06021024 RD RESISTOR 1 K OHM 1 2W R17 06751031 RESISTOR 10 0 10 R18 06753304 RESISTOR 33 OHM 1 10W R19 06751031 RESISTOR 10 0 10 R20 23 06753304 CHIP RESISTOR 33 OHM 1 10W 4 R24 06751021 CHIP RESISTOR 1 K OH 10 R25 06751031 CHIP RESISTOR 10 10 R26 06754721 CHIP RESISTOR 4 7 10 R27 06751031 CHIP RESISTOR 10 10 R28 06754721 CHIP RESISTOR 4 7 10 R29 06751021 CHIP RESISTOR 1 10 R30 06754721 CHIP RESISTOR 4 7 10 R31 06752725 CHIP RESISTOR 2 7 10 R32 06754721 CHIP RESISTOR 4 7 10 R33 06752725 CHIP RESISTOR 2 7 K OH 10W R100 06751031 CHIP RESISTOR 10 K OHM 1 10W R101 NOT MOUNTED R102 103 06751031 CHIP RESISTOR 10 K OHM 1 10W 2 R104 105 06753324 CHIP RESISTOR 3 3 1 10W 2 R106 113 NOT MOUNTED 72 Main Logic Board TUP400 Ver 1 DRWG NO REV PARTS NO PARTS NAME TY REMARKS RANK
59. S 13 14 02040301 FLANGED NUT NHW3 2 S 13 15 09991372 HEAT SHRINK TUBE 4 0 S 14 80705031 CABLE UNIT 26X290CC BMP4 15 30510410 SPRING E065 070 0238 2 S 16 30520210 SPRING C075 080 0165 2 S 17 04012003 ROLL PIN SP2 0X8 S 18 04020010 STOP RING SE2 0 S 19 04991204 FASTENER T18S 8 S 20 00630404 SCREW TR 3 4 2 S 22 01914035 SCREW TAT 4 10 PT FL S 24 01903090 SCREW TAT 3 8 CT FL S 28 04020016 STOP RING SE4 0 5 S 60 3 Presenter Assembly 3 1 112 24 3 1 1 Disassembly Drawing 61 3 1 2 Parts List Presenter Assembly PR1 12 24 DRWG NO REV PARTS NO PARTS NAME Q TY REMARKS RANK 1 37517000 DETECTOR BOARD UNIT 5 2 37514010 SLIP GEAR UNIT 5 2 1 33120210 SLIP WHEEL PRI 2 3 33101410 SLIP GEAR PRI 3 33101411 SLIP GEAR PRI 253 32012010 SLIP PLATE PRI 2 4 30520510 SPRING C111 080 0090 255 04020017 STOP RING SE5 0 2 6 02206002 PLAIN WASHER WF6X13X1 0 3 37513010 FEED ROLLER UNIT PR 3 1 04300781 O RING 7 8X1 9J1S3P8 5 4 37512010 FEED MOTOR UNIT PR 5 37510010 FRAME UNIT PR 5541 32041020 DETECTOR ANGLE PR 5 01903064 SCREW TAT 3 5 CT 6 33215010 PF ROLLER BEARING PR 2 7 32025010 UPPER COVER PR 8 3 30045040 GUIDE D PR 5 3 30045041 GUIDE D PR 5 9 30045011 GUIDE A PR S 10 04033001 PUSH RIVET P3035B
60. T GND 5785 Voo 5V STBS PRESENTER 5 STB4 1 STBi VP 24V STB2 PSWIN 1 GND TM2 TUP482 492 4 RESUME SWITCH GND GND GND COM 24V COM 24V COM 24V THERMAL HEAD CUTTER UNIT NEAR END DETECTOR VP 24V VP 24V NC 66 307 4 3 Parallel Interface Type PARALLEL BOARD CONTROL BOARD CONNECTED BOARD PRINTER MECHANISM STROBE NC DATA 1 NC DATA2 wr MARK 1 PAPER OUT DATAS DETECTOR DETECTOR 1 4 DATA 5 DINS DATA 6 DIN7 DATA7 GND DATA 8 Veo 5V ACK ERROR HADE UP DETECTOR BUSY SLCT HUP DTCT HUP DTCT oO PE BUSY HUP DTCT HUP DTCT STB HUP DTCT NC GND HUP DTCT PAPER FEED MOTOR NC NC LFCMN GND LFCMN F GND 1 1 5 RETURN GND LF 4
61. THERMAL PRINTER TUP400 Series TECHNICAL MANUAL FIFTH 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 Allefforts 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 Copyright 1997 Star Micronics Co Ltd INTRODUCTION This manual was created as a reference for maintenance of the Thermal Printer TUP400 Series for personnel who are responsible for periodic inspections or troubleshooting of that equipment This manual was written for maintenance personnel and was not intended to be used by the general operator This manual is organized into 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 Model Name 5 21141 2 24 INL No Transparent Laser Voltage 24 24 VDC Interface D RS232C C Parallel K RS422A Board type None 1 V2
62. VN D2A 10K TRI 07603016 DIGITAL TRANSISTOR FALA4P 08200127 IC I F MC34051 DSW1 2 09090034 DIP SWITCH 5508 1 2 09090068 DIP SWITCH 210B008MS DSW2 2 09090033 DIP SWITCH KSS04 1 2 09090069 DIP SWITCH 210B004MS 09100611 PHEC40P R111 09100421 52065 6645 CN3 09100483 DBLD J25SAF 21L9 1 L1 10 09990705 BEADS INDUCTOR BO1 RT 10 90 1 10 Parallel Interface Board Ver ircuit Diagram 10 1 20 y 4 24 NIMSd GND MOV LINI INO 9NIG 1 INO 0 IND 815 5 1215 uouud INS NIQ SNIG NIG YAA 00 301 VeQ N 3 2 9X 81 Sov 5799 69055 ATIOH LNNOW 1 MSd eNO 6208 0960 4 28 A1OH LNNOW 4 142
63. ating environment Storage environment External Dimensions Weight Line thermal direct 8 dots mm H x 8 dots mm V 50 mm in Line Mode 80 mm in Page Mode TUP400Z Max 80mm sec 400 50mm sec 82 5 mm 3 25 inches General thermal paper 60 to 85 um External 203 mm max 8 Inch Internal 32 mm 1 26 Inch RS232C 5422 or Parallel 5 000 000 Lines 100 Km or 1 0 108 pulses excludes damaged caused by dirt or foreign objects Missing dots is Max 5 However there will be no missing dots up to 50Km This is the point where the thermal body resistor value varies more than 15 of the initial value when continuously printing up to 12 5 of the printing rate 300 000 cuts One piece max paper thickness 85 um DC 24 V 7 Max 120W Temperature 5 C to 40 C Humidity 25 to 80 No condensation Temperature 20 C to 60 C Humidity 1046 to 9096 No condensation TUP452 173 W x 325 D x 254 H mm TUP482 173 W x 382 D x 254 H mm TUP492 173 W x 382 D x 254 H mm TUP452 Approx 3 1kg TUP482 Approx 3 3kg TUP492 Approx 3 3kg Unit mm Fig 1 1 a External Dimensions TUP452 Unit mm Fig 1 1 b External Dimensions TUP452 v 266 Fig 1 1 c External Dimensions TUP482 6 Unit mm
64. d Unit 1 Pull the pressure stay 1 forward to open the head frame unit 2 2 Slidetheheadclamp 3 inthe direction indicated by the arrow Remove the print head unit 4 3 Remove the head connector 5 Note Be careful to avoid damaging the heat elements when installing the replacement unit 6 Feed Motor Assembly 1 Remove e Printer mechanism See 3 above e Wiring band holding the lead wire e Screws 2 pcs 1 Feed motor 2 40 7T Sensor Unit Old Type New Type 41 Note Remove Printer mechanism See 3 above Two wire band screws holding the lead wire 1 Screws 2 pcs 1 Transmit sensor 2 Screw 1 pc 3 Head up sensor 4 There are two types of transmit sensors One is for the old type and the other is for the new type This page was intentionally left blank CHAPTER 4 MAINTENANCE AND LUBRICATION This chapter explains printer maintenance and lubrication 1 Maintenance 45 121 t 45 1 2 CHECKS 45 2 2 E 46 2 1 Lubricants eerie Leere 46 2 2 Application Method 46 2 3 Lubrication Points This page was intentionally left blank 1 Maintenance Proper maintenance is necessary to maintain printer performance and forestall potential problems Please
65. er L and R 2 e Presenter 3 Refer to Step 4 to remove the connector which is connected to the main logic board from the Presenter Presenter TUP492 1 Disconnect the power cord from the AC outlet 2 Remove e Screws 3 pcs 1 Presenter 2 Refer to Step 4 to remove the connector which is connected to the main logic board from the Presenter 37 2 Cutter TUP452 and TUP482 Cutter TUP492 38 2 Remove The presenter in Step 1 Screws 5 pcs 1 Cutter Holder L and R 2 Cutter 3 Refer to Step 4 to remove the connector which is connected to the main logic board from the Cutter 2 Remove The presenter in Step 1 Screw 1 Presenter Cover 2 Screws 2 pcs 3 Cutter 4 Fastener 5 Refer to Step 4 to remove the connector which is connected to the main logic board from the Cutter 3 Printer Mechanism 1 Remove the power supply connector 2 Remove e Screws 4 pcs 1 Connector 2 Cut the wire band in four places Printer Mechanism 3 Refer to Step 4 to remove the connector which is connected tothe main logic board fromthe printer mechanims 4 Main Logic Board 1 Remove the power supply connector 2 Remove Four screws 1 e Wiring band e Connectors e Screws 4 pcs 2 Main Logic Board 3 When removing the wiring band check which one is the lead wire 39 5 Print Hea
66. h the 2 screws to attach the Interface Board to the printer gt Re The printer will automatically recognize the new Interface Board when it has been changed 18 CHAPTER 2 THEORY OF OPERATION This chapter describes the operating principles of the circuitry and printer mechanism 1 Block Dia p E 21 2 Maln Eogic BO At 23 2 1 Data l O 23 2 1 1 85 232 1 2 2020050 23 251 2 RS 422A Interface 1 1 enit 24 2 1 3 Parallel Initerface cerae 25 2 2 Editing and Printing 26 2 2 1 EditiFig 26 2 2 2 Thermal aaaea 26 2 2 3 Head Current 27 2 3 Feed Motor Drive 28 2 4 Power On Reset Circuit 29 2 5 Line Voltage Detector 30 ci anas 31 3 1 Thermal Head 5 24er iecur iiit
67. in sync with the CLOCK signal The controller latchesthe incoming data LATCH then outputs itto the heat elements in sync with the trailing edge ofthe STROBE signals A data value of LOW corresponds to a heat element value of ON COM O STROBE5 STROBE4 STROBE3 STROBE2 STROBE1 ss CLOCK Fig 2 5 Thermal Head Drive Circuit 26 CLOCK STROBE1 STROBE2 STROBE3 STROBE4 STROBES ___ p 24 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 printing 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 Energizing time is reduced at higher temperatures as indicated in the Figure 2 6 STROBE1 STROBE2 STROBE3 STROBE4 STROBES 5 2 600 500 E N 400 LLI 8 300 10 20 30 40 50 Thermistor Temp Fig 2 7 Head Energizing Control 27 2 3 Feed Mo
68. n the head is closed it opens when the head is opened 45V Detection Signal o Leaf Switch GND O Fig 2 18 Head Up Detector 33 This page was intentionally left blank 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 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 Refer to Chapter 4 Section 2 for important information about lubrication requirements Note The printer has no adjustable parts Ep cave ctn brad 37 EE CI eU 38 3 Printer Mechanism 34 434 39 4 COGIC DEED 39 5 Printhead 40 6 Feed Motor nnna 40 Sensor Unit uen ee aad Ae ite 41 This page was intentionally left blank 1 Presenter TUP482 1 Disconnect the power cord from the AC outlet 2 Remove e Screws 4 pcs 1 Presenter Hold
69. nna E page 1588 IMG 8 ni 2 KMSRCAG 3 2 HE Meg Lj 102 SK LP WE Tm ilo ree Tes S Ahh 4 np amw E Em we me o 26 182 Wr mW 1H ANM nS 20 pon UMS 58 m DET 3 1 a 0812 DB AES ds DEBTS 74 0815 A AB BE 8 65 EGE DBt4 ae 415 Tey lt 0845 38 ong An Le D a 1014 15574 OBE Bitsy 4 5 DIN2 7 DET gb Hf 40 TEZ 13 12 ED D KAE 14 15 ED 6614 47 416 HE 0 0 32 APBAACT 18 8 1gac 2 Ias ADU o PARAGTI 5 BC XT 215 B 45 1013 H32 44 ai aris 18 8 g 1U 7 83 4 83 de Main Logic Board TUP400 Ver 2 and TUP400Z 2 5 76
70. of interface 1 Setting the DIP Switches V qu 7 Aes o Fig 1 3 DIP Switch Settings 1 Turn the power supply OFF 2 Remove the screw holding the ROM cover in place The screw is located at the base of the paper roll holder 3 Remove the ROM cover to expose the main and interface PCBs Interface Board In the case of RS 232C DIP Switches VP3 Paper End Sensor VP4 Black Mark Sensor Main Logic Board Fig 1 4 Main Interface Board 4 Set the DIP switches on the interface board 12 2 DIP switch values 1 RS 232C interface a Interface board Ver This board has a single 8 bit DIP switch The factory default settings are all ON Switch Setting ON OFF 1 1 Baud See table below 1 2 1 3 Handshake DTR XON XOFF 1 4 Data 8 bits 7 bits 1 5 Parity No parity Enabled 1 6 Parity Odd Even 1 7 DC1 DC3 Disabled Enabled 1 8 Power ON See table below Baud 1 1 1 2 2400BPS OFF OFF 4800BPS OFF ON 9600BPS ON ON 19200BPS ON OFF Mode 1 8 ON Power On DC1 DC3 Disabled Disabled Printer selected DC1 DC3 Disabled ON Printer selected OFF Printer de selected Addressable ON Printer de selected OFF Printer selected b Interface board TUP400 Ver 2 and TUP400Z This board had two DIP switches One 10 bit switch and one 4 bit switch The factory default settings are ON except for s
71. or Board MD 95 4 Wiring Scheme of printer 65 12 1 Circuit Diagram 95 4 1 RS232 Interface Type 65 12 2 Parts 95 2 2 E 13 Paper End Sensor Board 96 13 1 Circuit Diagram 96 5 Main Logic Board 13 2 Parts List 96 TUP400 Ver 1 68 5 1 Circuit 68 14 Transit Board 97 5 2 Parts 1181 72 14 1 Circuit Diagram 97 6 Main Logic Board 14 2 Parts List 97 TUP400 2 and TUP4002 75 15 Presenter Sensor Board 98 6 1 Circuit Diagram 75 15 1 Circuit Diagram 98 6 2 Component Layout 80 15 2 Parts Lisl uu 98 6 3 Parts List 81 Printer Assembly TUP412 452 482 1 1 1 Disassembly Drawing A TUP412 1 1 1 50 B TUP452 51 C TUP482 52 1 1 2 Parts List Printer Assembly TUP412 452 482
72. or CPU control c PS RAM 128 K x 16 bits Used as the work area and data buffer d S RAM 8 K x 8 bits Saves format data and externally defined characters e EEPROM 1024 bits Stores printer settings Settings can be changed by software Used in place of dip switches f Gate array Executes various types of signal processing g Drivers The various drivers convert signals received from the CPU and gate array into the drive signals that directly control the printer mechanism h DC DC converter Converts 24V to 5V Interface board Interfaces the main board with the host computer There are three versions each for a different interface type RS 232C RS 422A or Centronics parallel Near end sensor board a Checks the amount of paper remaining on the paper roll b Used to adjust the sensor c Displays errors using the LED RESUME Switch a Used to set paper b Used in HEX Dump output and test prints Printer Mechanism The printer mechanism is composed of the thermal head paper feed motor cutter sensors and presenter only on the 482 22 2 Main Logic Board 2 1 Data I O Circuitry The main logic board relays data back and forth to the host computer via the interface board 2 1 1 RS 232C Interface IC1 CN3 CN1 CN9 c IC1 Gate Array B12 B12 DTR R CH B14 B14 TXD A15 A15 RXD B15 B15 CTS HD151232FP RS 232C Interface Board Main Logic Board Fig
73. ting the CPU and the gate array Vcc Voltage 4 25V 0 8V Output Voltage t td 0 34 x Cd pF us Fig 2 12 Operation Timing Chart 30 3 Printer Mechanism 3 1 Thermal Head TSP400 series 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 The heated element causes a chemical reaction in the coloring layer of the thermal paper resulting in the formation of a visible dot Thermal Printing Head Heat Element Coloring Layer Printed Point Platen Roller Fig 2 13 Principle of Thermal Printing 3 2 Paper Feed Mechanism The paper feed mechanism is comprised ofthe paper feed motor gear train platen and thermal head The paper feed motor drives the gear train which in turn rotates the platen The platen carries the thermal paper past the thermal head The paper feed motor is a PM permanent magnet type 4 phase 48 pole stepping motor A single step feeds the paper approximately 0 125mm Thermal Head Thermal Paper Platen Roller Gear Train Paper feed Motor Fig 2 14 Paper Feed Mechanism 31 3 3 Sensor 1 Sensor The paper out sensor is located at the paper entr
74. tor Drive Circuit This printer employs a paper feed motor and a stepping motor The motor rotates through a certain angle each time it receives a pulse from the drive circuit This printer employs 4 phase stepping motor and controls the paper feed motor with a phase 1 2 excitation method The following diagram illustrates the phase 1 2 excitation method Diagram 2 8 shows the feed motor drive circuit 91 ON ON zc df ON 1 1 1 1 3 ON 94 ON Step Forward Feed Reverse Feed Fig 2 8 Motor Control by Phase 1 2 Excitation IC5 CPU 24V 50 T 4 r Paper Feed Motor 3 92 194 2 1 225 Fig 2 9 Feed Motor Drive Circuit Voltage to the motor is controlled to produced the required action as follows Mode Voltage Action Operating VM 24 Drives the motor VL 5 Idle VL 5 Holds the motor Voltage is controlled by 4 pin of the CPU which goes HIGH or LOW to switch transistors DQ2 and Q2 ON and OFF When Q2 is ON the paper feed motor receives VM 24V When Q2 is OFF VL 45V is supplied to the motor via diode DI 28 2 4 Power On Reset Circuit Immediately following power on the printer executes a power on reset initializing all circuit elements
75. witches 1 9 and 1 10 Switch Setting ON OFF 1 1 Baud See table above 1 2 1 3 Handshake DTR XON XOFF 1 4 Data 8 bits 7 bits 1 5 Parity No parity Enabled 1 6 Parity Odd Even 1 7 DC1 DC3 Disabled Enabled 1 8 Not used 1 9 Not used 1 10 Not used Switch Setting ON OFF 2 1 Automatic Status Back function Invalid Valid 2 2 Not used 2 3 Not used 2 4 Not used 13 2 RS 422A interface This board had two DIP switches one 8 bit switch and one 4 bit switch DIP switch 1 8 bits Identical to the DIP switch on the RS 232C Ver 1 Bit 1 7 and 1 8 are disabled DIP switch 2 4 bits SW2 1 SW2 2 SW3 3 SW2 4 DC1 3 off ON ON ON ON Address 1 OFF ON ON ON 92 ON OFF ON ON 3 OFF OFF ON ON 4 ON ON OFF ON 5 OFF ON OFF ON 6 ON OFF OFF ON 7 OFF OFF OFF ON 8 ON ON ON OFF 9 OFF ON ON OFF 10 ON OFF ON OFF 11 OFF OFF ON OFF 12 ON ON OFF OFF 13 OFF ON OFF OFF 14 ON OFF OFF OFF DC1 3 mode on OFF OFF OFF OFF DIP SW 2 overrides the DIP SW 1 DC1 3 setting bit 1 7 DIP SW 2 factory setting All ON 3 Parallel Centronics interface The parallel interface board of TUP400 Ver 1 has no DIP switches The following is a list of TUP400 Ver 2 board and TUP400Z board Switch Setting ON OFF 1 1 Automatic Status Back function Invalid Valid 1 2 Should not be changed Shold be set to on 1 3 Not used 1 4 Not used
76. y 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 Sensor This detector senses black marks indicating print start positions The detector is useful only with specially marked paper Like the paper out detector the black mark detector consists of a reflective photosensor The photosensor s phototransistor goes OFF when a black mark appears R R por GND O ANA 9 GND AA 9 E SN 5V 5V es 7 i L Black Mark Detection Signal Detection Signal O R gt lect a Reflective Photosensor Reflective Photosensor Fig 2 15 Paper Out Detector Fig 2 16 Black Mark Detector 3 Paper Near end Sensor The Paper Near end Sensor detects the amount of paper remaining on the roll When the roll paper no longer exists at the set position the reflective photosensor turns OFF and outputs a no paper signal R GND O ANN 9 5V z 3 27 Detection Signal 5 E GE Reflective Photosensor Fig 2 17 Paper Near end Sensor 32 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 whe
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