Sam4s NR-500R Service Manual page 65

7 PCB Layout and Parts List
7-6 Fiscal PCB Layout
7-6-1 Memory Size = 2MBITs
No Part-No
- JK92-01284K PBA SUB-FISCAL:ER-230,34P,2MBIT,3.3V
- S110200001A IC-OTP ROM:AT27LV020A-12JU,256Kx8BIT
- JK39-40771A HARNESS-FISCAL:34P,130mm,2mm,AT TAPE
- S2204000028 C-CERAMIC,CHIP:100nF,+80-20%,25V,Y5V,1608
- JK41-10574A PCB-FISCAL:PLCC32,34P,FR-4,2L,BOARD-IN
7-6-2 Memory Size = 4MBITs
No Part-No
- JK92-10037A PBA SUB-FISCAL:ER-230,34P,4MBIT,3.3V
- S110200002A IC-OTP ROM:AT27LV040A-90JU,512Kx8BIT
- JK39-40771A HARNESS-FISCAL:34P,130mm,2mm,AT TAPE
- S2204000028 C-CERAMIC,CHIP:100nF,+80-20%,25V,Y5V,1608
- JK41-10574A PCB-FISCAL:PLCC32,34P,FR-4,2L,BOARD-IN
7-8
Description / Specification
Description / Specification
Q'TY Design Location
1 ASS'Y
1 U1 (2MBITs)
1 HARNESS
1 C1
1 PCB
Q'TY Design Location
1 ASS'Y
1 U1 (4MBITs)
1 HARNESS
1 C1
1 PCB
Serviceable Remarks
N
Y
Y
N
N
Serviceable Remarks
Y
Y
Y
N
N
SAM4S NR-500 SERIES