Casio UP-370, Service Manual

Overview

UP-370 is the successor model to UP-360. The 25-pin interface connector has been changed to a 

9-pin connector.

CONTeNTS

1.  SPeCiFiCATiONS ...............................................................................................1

1-1.  PriNTiNG SPeCiFiCATiON ................................................................................. 1

1-2.  PAPer SPeCiFiCATiON ...................................................................................... 1

1-3.  iNTerFACe SPeCiFiCATiON ............................................................................. 2

2.  DiSASSeMBLY ...................................................................................................4

3.  CirCUiTrY..........................................................................................................7

3-1.  POwer SUPPLY CirCUiT .................................................................................. 7

4.  MAiNTeNANCe & TrOUBLeSHOOTiNG .........................................................8

4-1.  iNSTALLiNG Or rePLACiNG PAPer rOLL ..................................................... 8

4-2.  ADJUSTiNG THe PAPer NeAr eND SeNSOr ................................................ 8

4-3.  PAPer JAM .......................................................................................................... 9

4-4.  TrOUBLeSHOOTiNG ........................................................................................ 10

4-5.  SeLF TeST ..........................................................................................................11

5.  THe DiP SwiTCHeS .........................................................................................12

5-1.  DiP SwiTCH 1 SeTTiNG .................................................................................... 12

5-2.  DiP SwiTCH 2 SeTTiNG .................................................................................... 12

5-3.  FOr CHANGiNG DiP SwiTCH SeTTiNG ......................................................... 13

6.  CirCUiT DiAGrAMS ........................................................................................14

7.  PArTS LiST ......................................................................................................18