File:Mitsumi EMC-NX0039 HIC-1 schematic (BABAX, Rev 02).pdf
Summary
[edit | edit source]Hand-traced schematic of the Mitsumi EMC-NX0039 hybrid board, known in the MSX community as HIC-1 (Panasonic part number DAMCNX0039XT, Sony part number 1-464-877-11): RGB to NTSC encoder (Sony CXA1145M), cassette interface, sound amplifier and pause/power muting, with a 4069UB inverter. Drawn by BABAX, revision 02, 2 pages: page 1 the circuit with every component value, page 2 a photograph of the board, the pin functions and the board outline (52 × 37 mm). It is a community reverse-engineered drawing, not a Mitsumi or Panasonic document.
Source
[edit | edit source]http://elec-junker-p2.blog.jp/MITSUMI%20EMC-NX0039_REV02_PU.pdf (retrieved 2026-10-21), linked from the MSX Resource Center wiki pages for the Panasonic FS-A1mkII and FS-A1F ("Video board diagram circuit").
Author
[edit | edit source]BABAX (green.ap.teacup.com/junker, blogs.yahoo.co.jp/dx89596, both now closed).
Licence
[edit | edit source]No licence is stated; copyright remains with the author. Hosted for repair reference, with the source cited.
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 13:01, 21 October 2026 | 0 × 0 (154 KB) | Josh (talk | contribs) | Upload for the Panasonic FS-A1 family pages |
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