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CE-l29P

11. SUB P.W.B

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Do not sale !

Summary of Contents for CE-129P

Page 1: ... and Operation manual Paper feed speed Paper Power source Operation Power consumption Operating temperature Dimensions Weight Accessories MODEL CE 129P Printer Cassette Interface 3 TAPE RECORDER INTERFACING METHOD CE I29P Tape recorder Tepe R order CE 129P I 1 tI I I I I Grey ptug tr nsftr nd eDU liDnl BI kplug bemoll contral kpl I troll Grey pI transfer and ClDUalionl Red plug racordingl i c sett...

Page 2: ... is dependent on the contents of data UEVICE SELECTJ DOUT 11 For OEVICE SElECT XOUT becomes high 2 As the P CPU receives a high state of XOUT it sends ACK to the M CPU 3 As the M CPUreceivesACK it sends back BUSY 4 Oata is received to the P CPU with a high state of BUSY ACl REMOTE ON CPU select actions is carried out depending on the contents of data print data transfer I DATA DAHSPORTATlorrn XOUT...

Page 3: ...22 P53 04 Input Output Oata bus line between the P CPU and the PCU 23 POO SEL1 Input Select input signal It is not used in the PC 1400 El 5500 series 24 P40 VOO Input Output Setting VOO 4 6V 25 NC 28 NC 29 P41 l B Input Output low battery detection signal Normal high P42 VOO Input Output Setting VOO 4 SV VOO VOO Power supply VOO 4 6V 32 NC 33 GNO GNO Power supply OV 34 P43 GNO Input Output Setting...

Page 4: ...of the motor 26 28 TSl 3 In Test pins 29 VP1 Out Printer control circuit supply power 30 32 BCl 3 ln Out PCU frequency controI 33 CCK Out Clock test pin 34 l fA In I Print density adjust pin _ JA and JB pin connection Notused I 35 HB I 36 HC In varies according to the printhead rank 37 38 Cl1 2 In Basic clock pulse control resistor fitting pin 39 PF In Paper feed key input 40 NP In GNO Connected 4...

Page 5: ...operly connected in a manner as des cribed in Table 1 The VR should necessarily be set to the position mentioned in Fig 1 If set too much counterciockwise it may damage the printhead which mayaiso cause dot omission VR J FiS_ 5 Ensure before the operation of the oscilloscope that the time axle control knob is set at CALIBRATION Adjust the print density in the fOllowing sequence step 1 thru step 5 ...

Page 6: ...rmal ICurrent check during printing I t Connect a computer to the CE 129P circuit 2 Supply 5 0V from stabilized oe power supply tp Vp line GND OV standard 3 Set the power switches in the computer and the CE 129P to ON to execute check program 1 IDEE Ä N z o z w o w a u 6 CE l29P Print sampIe 444444444444444444444444 444444444444444444444444 444444444444444444444444 444444444444444444444444 4444444...

Page 7: ... CE l29P 9 CIRCUIT DIAGRAM l_ _L l_ D e äl I w r It r r 1 1 r I L CI N N N N N 10 I 0 i l o D u uv Ö e CI er E ID i i t It Ilr I J ID r u CD r Do not sale ...

Page 8: ...I oe xc I 111 10 Jl r Z a LL 8 O o t u N C 0 N I N XI a lI I Ö E GI l er L I I 1 I I I I I I I 1 I t t JMt 0 S c z 0 I 1 SI 0 O 8 N 2 N E 10 10 f 1 L 6 o CL U U J CI I I UI 1 r 8 x _ t u t ID Do not sale ...

Page 9: ...10 MAIN P W B I 1 11 10 ä ci ci z z g 0 z _ Do not sale ...

Page 10: ... CE l29P Do not sale ...

Page 11: ... CE l29P 11 SUB P W B I i n 111 Ir 11 Do not sale ...

Page 12: ...12 PARTS LIST GUIDE l 1 eJ 31 I I A 32 3 _____ 12 _ _ Do not sale ...

Page 13: ...CZI AH C Filter ESD H 14B 10 RRlYZ2400QCZZ AP B Relav II VCEAGUIAW107M AB C Capacitor_ lOWV l00uF 12 VCEAGU1AW108M AC C Capacitor lOWV l000 13 VCTYPUIEX472M AA C Capacitor 25WV 4700pf 14 VHDDS1588l2 1 AB B Diode DSI588l2 15 VHD10EIN 1 AB B Diode lOEIN 16 VHEHZ7A3 1 AB B Zener diode HZ7A3 17 VRD ST2EY391J AA C Resistor l 4W 3900 5 18 VRD ST2EY681J AA C Resistor 1 4W 6800 5 l 19 VRD ST2EY682J AA C R...

Page 14: ... Z I 5 0 5 C C Z Z 18I G F T A 2 1 C C Z Z IBatterv terminal B IBatterv terminal Lr _N_ AA icrew C2 6X6 AA I 1 AC I _N ll Main PWB unit NQI PARTS CODE DESCRIPTION I PSPAPI230CCZZ _2_ Q C N w i 3 0 8 C C A i JQulrlnter 8_pin plack 3IQSW K I n 5CCll RC CZI021CCZZ RC CZI03ICCZZ RC CZI035CCZZ Dt _ 7In IIt t 77 _p_1 _ 1 B 1 _l _I i 1Spacer PJlpeI Jeee switch A apacitor CI 1lF lOOOpF J QQ2 apaCllor 470p...

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