File:Sharp PC-1246 PC-1247 Service Manual.pdf
Summary
[edit | edit source]Sharp's Service Manual for the PC-1246 and PC-1247 pocket computers, code 00ZPC1247SM/E, dated December 1984 on the back page. A 14-page scan: key layout, specifications, memory map, CPU (SC61720D03) signal descriptions, PC-1246 and PC-1247 circuit diagrams, parts and signal position drawings of both boards, check items and cautions (off and on current, RAM capacity, battery replacement, auto power-off), LCD (LF7133E) connections, parts list and exploded view. The PC-1246 was sold by Tandy as the Pocket Computer PC-8 (26-3655). Some pages show text from the reverse side through the paper.
Source
[edit | edit source]PROM Software, Sharp Pocket Computers archive, sharppocketcomputers.com (file Service/pc1246-1247_service_manual.pdf), retrieved 2026-10-21.
Author
[edit | edit source]Sharp Corporation, Industrial Instruments Group, Quality and Reliability Control Center.
Licence
[edit | edit source]Copyright Sharp Corporation. Hosted for preservation and repair reference, with the source cited.
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 19:01, 21 October 2026 | 0 × 0 (9.7 MB) | Josh (talk | contribs) | Upload Sharp PC-1246/PC-1247 service manual |
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