Fiscal Layout - Sam4s ER-420 Service Manual

7-5 Fiscal Layout

(Memory Size = 512KBITs)
No Part-No
- JK92-00132A PBA SUB-FISCAL B/D:ER-5240F,512Kbit
- JK39-40305B CBF HARNESS:,-,UL 1007,120,WHT/BLU/RED,2
- 1102-000173 IC-EPROM:27C512,64Kx8BIT,DIP,28P,600MIL
- JC39-40511A CBF HARNESS:ML-80,JUMPER,AWG22,52mm,SILV
- 2011-000539 R-NETWORK:4.7KOHM,5%,1/8W,A,SIP,9P,ST
- 2202-000630 C-CERAMIC,MLC-AXIAL:100nF,10%,50V,X7R,TP
- JK41-10531B PCB-FISCAL:ER-5240F,FR-4,2L,T1.6mm,348X5
(Memory Size = 1MBITs)
No Part-No
- JK92-00132B PBA SUB-FISCAL B/D;1MBITs
- 1102-000109 IC-EPROM:27C010,128Kx8BIT,DIP,32P,600MI
- 0403-000141 DIODE-ZENER:1N4735A,6.2V,5%,1W,DO-41,TP
- JK39-40305B CBF HARNESS:,-,UL 1007,120,WHT/BLU/RED,2
- 2007-000029 R-CHIP:0OHM,5%,1/10W,DA,TP,2012
- 2007-000030 R-CHIP:560OHM,5%,1/10W,DA,TP,2012
- 2007-000221 R-CHIP:1.2KOHM,5%,1/10W,DA,TP,2012
- 2007-000872 R-CHIP:4.7KOHM,5%,1/10W,DA,TP,2012
- 2203-000192 C-CERAMIC,CHIP:100nF,+80-20%,50V,Y5V,TP,
- 0404-001051 DIODE-SCHOTTKY:SK14,40V,1000MA,DO-214AA,
- 0501-000457 TR-SMALL SIGNAL:MMBT2222A,NPN,350MW,SOT-
- JK41-10531B PCB-FISCAL:ER-5240F,FR-4,2L,T1.6mm,348X5
SAM4S ER-420M/F SERIES
Description / Specification
Description / Specification
7 PCB Layout and Parts List
Q'TY Design Location
1 512KBITs ASSY
1 FISCAL HARNESS
1 U1
2 JP1,JP2
8 RA1
1 C1
1
Q'TY Design Location
1 1MBITs ASSY
1 U1
1 ZD1
1 CN1
1 R3
1 R2
1 R4
10 R1,R5~R13
1 C2
2 D1,D2
1 Q1
1
Remark
Serviceable
s
Y
Y
Y
Y
Y
Y
Y
Remark
Serviceable
s
Y
Y
Y
ER420F
ONLY
Y
Y
Y
Y
Y
Y
Y
Y
Y
7-9