ER-430M SVC M.pdf

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8 Troubleshooting8-6 Drawer and Spool Motor ProblemDrawer ProblemDrawer OpenFailure ?NY1. Check the Drawer Connector & Harness.2. Check the related circuit & Component KSD288 (Q1)MMBT2222A(Q2) on Main PBA.3. Check the Solenoid in the Drawer.CompulsoryFailure?NY1. Check the Compulsory Harness & Connector.2. Check the Micro switch in the Drawer.End8-6 SAM4S ER-430 SERIES
8 Troubleshooting8-7 RS-232C Serial Communication ProblemRS-232C ProblemLoop BackFailure?NY1. Perform the “SELF TEST” in the S-MODE using the LoopBack test Connector.2. Check the connection of the RS-232C Connector and LoopBack Connector.3. Check the TXD,RXD Pin on CPU.4. Check the MAX232 Driving Chip and related Circuit onMAIN PBA.CommunicationFailure?NY1. Check the connection of the RS-232C and Other side.2. Check the I/F Cable whether it is open or short.3. Check whether Signal is affected by the Cable Noise.H/W HandshakeOk?YN1. Check the connection of the H/W handshaking Line and Otherside2. Check the I/F Cable whether it is open or short.3. Confirm the H/W handshaking Protocol.EndSAM4S ER-430 SERIES 8-7
Page 1 and 2:
ELECTRONIC CASH REGISTERER-430 SERI
Page 3 and 4:
Copyrightc 2006 by Shin Heung Preci
Page 5 and 6: 1 Precaution StatementsFollow these
Page 7 and 8: 2 Product SpecificationsSpecificati
Page 9 and 10: 2 Product Specifications2-3 Thermal
Page 11 and 12: 2 Product SpecificationsFigure2-3 P
Page 13 and 14: 2 Product Specifications2-5 Interfa
Page 15 and 16: 3 Installation and Operation3-1 Sys
Page 17 and 18: 3-2-2 RS-232C Serial Cable Installa
Page 19 and 20: 3 Installation and Operation3-3-2 K
Page 21 and 22: 3 Installation and Operation3-3-5 B
Page 23 and 24: 4 Disassembly and AssemblyCaution :
Page 25 and 26: 5 Maintenance and Adjustment5-1 Cle
Page 28 and 29: 6 Exploded Views and Parts List6-2
Page 30 and 31: 6 Exploded Views and Parts ListNo.
Page 32 and 33: 6 Exploded Views and Parts ListFigu
Page 34 and 35: 6 Exploded Views and Parts List6-2-
Page 36 and 37: 6 Exploded Views and Parts ListNo.
Page 38 and 39: 6 Exploded Views and Parts List6-2-
Page 40 and 41: 6 Exploded Views and Parts ListMEMO
Page 42 and 43: 7 PCB Layout and Parts ListNo Part-
Page 44 and 45: 7 PCB Layout and Parts ListNo Part-
Page 46 and 47: 7 PCB Layout and Parts List7-4 Disp
Page 48 and 49: 7 PCB Layout and Parts List7-5 Fisc
Page 50 and 51: 7 PCB Layout and Parts ListMEMO7-10
Page 52 and 53: 8 Troubleshooting8-2 System Problem
Page 54 and 55: 8 Troubleshooting8-4 Thermal Printe
Page 58 and 59: 8 TroubleshootingMEMO8-8 SAM4S ER-4
Page 60 and 61: 9 Block Diagram9-2 ER-430 / ER-430F
Page 62 and 63: 9 Block DiagramMEMO9-4 SAM4S ER-430
Page 64 and 65: 10 Wiring DiagramCN7 = Main to Prin
Page 66 and 67: 12341234578865897542111-1-1 CPU PAR
Page 68 and 69: 12345678912323123456978459234567896
Page 70 and 71: 24837913411-4 INTERFACE PARTA B CD1
Page 72 and 73: 11-6 PRINTER PARTA B CDVCC +24VVCC
Page 74 and 75: 11-8 POWER PARTA B CD+30V1FU1250V/3
Page 76 and 77: hga11-10 FRONT DISPLAY PCB (ER-430F
Page 78 and 79: hga11-12 REAR DISPLAY PCB (ER-430M)
Page 80 and 81: 11-14 STM-320 PRINTER PCB1234A B CD
Page 82 and 83: MEMO11-18 SAM4S ER-ER-430 SERIES
Page 84: c Shin Heung Precision. June 2006Pr
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ER-430M SVC M.pdf

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