Table Of Contents - Panasonic KX-P1180 Service Manual

KX-P1180
TABLE OF CONTENTS
Specifications .................. 1-1 8.2.4 Parallel Interface Circuit ............ 8-9 (
8.2.5 Carriage Motor Drive Block .......... 8-10
Operator Controls /Indicators ........ 2-1 8.2.6 Paper Feed Motor Drive Block ........ 8-11
8.2.7 Head Drive Block ..............0% 8-12
Settings of Controls .............. 3-1 8.2.8 Sensor and Switch Circuits .......... 8-13
Print Mode ............22-2 522s 3-1 8.2.9 ControlPanel .................. 8-14
Micro Line Feed .........--0-25 2055 3-1 8.2.10 Logic Board Connection Diagram ...... 8-15
Self Test Print ..........-2-22-4- 3-1 83 Explanation ofConnectors .......... 8-16
Hex. Dump Print ............-...2.- 3-1 8.3.1 NameofConnectors .............. 8-16
Function Mode ...........2.--+++-- 3-2 8.3.2 Pin Assignment ..............4-5 8-16
Function Chart ............-2-000-- 3-2. 84 ICPinConfiguration .............. 8-19
Paper Cut) de ou ces aa ae ee ee ew 3-2 8.4.1 Logic Symbol Chart .............. 8-19
MemoLoad ...............000- 3-2 8.4.2 Pin Configuration ................ 8-19
Dip Switch Setting ................ 3-3 8.4.3 PinAssignment ..............6.. 8-23
8.5 Trouble Shooting Flow Chart ......... 8-25
Removal and Replacement Procedures ..4-1 86 SchematicDiagram............... 8-33
Covers. "2k b<6b ee ba eae oe ees 8 4-1
Printing Mechanism ............... 4-1 9. Parts List and Lubrication .......... 9-1 (
Main Board ............2222208- 4-2. 9.1 Cabinet 0 i.0.e4 eke eben oe Ste es 9-1
Power Transformer and Power Supply 4-2 9.2 PowerSupply .................. 9-2
Printhead .. 2... 2. . eee ee ee ee 4-2 9.3 Tractorand Carriage .............. 9-3
Carriage Assembly ...............- 453. 9.4 'Chassis: 2.660. see ee eee ee ee 9-5
Platen Assembly ..............008. 4-395 MainBoard ..................4. 9-7
Tractor Assembly
..............-- 4-3 96 ControlPanel .............-.-.2-.
9-11
9.7 Sensors and Head Relay Terminal ...... 9-12
Adjustment ...............226- 5-1
Head Gap occ See ee ee 5-1
PrintTiming .........00- 52 eee 5-2
Mechanical Function ............. 6-1
Carriage Drive System ............. 6-1
Power Transmission Mechanism ........ 6-1
Print Timing ..........2.50-2-0206- 6-1
Home Position Detector Mechanism ..... 6-1
Ink Ribbon Cassette Drive Mechanism 6-2
Paper Thickness Selection ........... 6-2
Printhead ©: se.) aes siccne Aneel aha ee Mees 6-3
Power Transmission Mechanism ........ 6-3
Printhead Pin Operation .......-...-. 6-3 IBM and IBM-PC are registered trademarks
Paper Feed Mechanism eames ek gs * of International Business Machines Corp.
Power Transmission Mechanism ........ 6-3
Paper Feed Mode .............-.- 6-4 IBM Proprinter Il is a trademark of International
PaperLoad sess lll 2 68 | Business Machines Corp.
C e e e i k e : C d . FX-86e/FX-800 is a trademark of Seiko Epson Corp.
Electronic Circuit Block Diagram ...... 7-1
Electronic Circuit Descriptions ....... 8-1
Principle of Operation .............. 8-1
Circuitfy" vc kloan oA eA ie he eae 8-1
Power Supply Block ............... 8-1
Reset Cir Cult ioc.) gw hk ears hk ee 8-3
CPU,Gate Array and Peripheral Circuit Block. . 8-4