Service manual

Service Manual
Appendix C - Serial port loopback plug*
Item
Part no.
Description
Qty
1
0276,081
CIRCUIT & ASSEMBLY DRAWING
1*
3
0800,288
CONR 9W SCKT 'D' ST MS SB
1
5
0800,991
CONR 9W SHELL 'D' + SCREWS
1
R1
0502,122
RES 1K2 C/MF 5% 0W25
1
R2
0502,122
RES 1K2 C/MF 5% 0W25
1
R3
0502,122
RES 1K2 C/MF 5% 0W25
1
R4
0502,122
RES 1K2 C/MF 5% 0W25
1
R5
0502,472
RES 4K7 C/MF 5% 0W25
1
R6
N/F
R7
0502,472
RES 4K7 C/MF 5% 0W25
1
R8
0502,472
RES 4K7 C/MF 5% 0W25
1
D1
0790,085
DIODE BAT85 SBL
1
D1
0790,085
DIODE BAT85 SBL
1
per batch
Assembly notes
Assemble the components onto Veroboard, and fit item
5 (the shell) to protect the assembly
Appendix C - Serial port loopback plug Issue 2, June 1991 C-1