CASIO EX-247 Repair Manual

$7.99

CASIO EX-247 - It's a complete service manual, and it's in PDF format. It contains circuit diagrams ( schemas ) etc. It also usually contains parts catalog. After placing order we'll send You download instructions on Your email address. See below for delivery information

The manual is available only in language(s): English

Link to manual will be sent on Your email address after You place order.

This product was added to our catalog on Tuesday 15 April, 2008.

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Fabian Castle - 08/01/2006

Thanks for the excellent service. The manual arrived quickly and in excellent condition. Quality A+++!

Peter Rawson - 08/02/2006

Wow! I thought I wouldn't be able to find manual for such rare equipment like KM2000E. And here it is! Thanks for fast service!

Paul Brady - 01/03/2007

Talk about a lifesaver!!!!!!!!!!!! This schematic will also work for the Radio Shack DX-392. This is the full blown service manual complete with alignment instructions, schematics, and parts lists.

Patrick Guice - 04/23/2008

Phenomal manual great resoulution and very legible. Will become very helpfull in future for parts and service.

ivan radic - 02/03/2007

Super fast!Excellent quality and solid transaction!I will return.Thanks

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Click to see text excerpt from the manual

Status ofStatus of
Pin No. SignalDescriptionIn/Out
Power OnPower OFF
56 HD.EHead drive signal of printer (HD.E)OutLowLow
57 HD.FHead drive signal of printer (HD.F)OutLowLow
58 HD.GHead drive signal of printer (HD.G)OutLowLow
59 HD.HHead drive signal of printer (HD.H)OutLowLow
60 RESETReset signal (RESET)In HighHigh
61 DPDot pulse form printer (DP)InLowHigh
62 RPReset pulse from printer (RP)HighInHigh
63 OFFMode key status (OFF)Out HighLow
64 PWDPower down signal (PWD)InLowHigh
65 RB0Address signal for RAM (Bank 0)OuHightHigh
66 RB1Address signal for RAM (Bank 1)OuHightHigh
67 RB2Address signal for RAM (Bank 2)OuHightHigh
68 VDDVDDN5 V5 V
69 X2System clock (5 MHz)In PulseHigh
70 X1System clock (5 MHz)In PulseHigh
71 ICGNDNGNDGND
72 XT2Sub system clock (32.768 KHz)IPulsenPulse
73 XT1Sub system clock (32.768 KHz)IPulsenPulse
74 AVDDVDDN5 V5 V
75 AVREF0 VCCNGNDGND
76 BATLow battery signalIn HighHigh
77 VPP.SVPP detection signal (VPP.S)InLowLow
78 FB0Address signal of Fiscal ROM bank 0OHighutHigh
79 FB1Address signal of Fiscal ROM bank 1OHighutHigh
80 FB2Address signal of Fiscal ROM bank 2OHighutHigh
N 6 N