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Vicol Audio Shiga CD transport - shigaclone

An improved version is available under SHIGA MKII name.

Product available in our webshop.

Shigaclone CD transport

This is the place to find documentation related to Vicol-Audio Shiga (shigaclone) project.

Vicol-Audio Shiga is a CD transport designed from scratch.
The transport is based on following components:
 1. Sanyo CD mechanism SFP101N-16P (DA11VZ)
 2. Sanyo Analog Signal Processor LA9242M
 3. Sanyo Compact Disc Player DSP withBuilt-in Microcontroller LC78601
 4. Sanyo transistors 2SA608N, 2SA1342, 2SB764
 5. Vicol-Audio custom multiplexed LCD display
 6. Silan infrared remote chip  SC7461-103.

Vicol-Audio Shiga documentation - document still under work.
BOM - bill of materials - available via Google Docs.

SHIGA Schematic - click on below image to open pdf file.
Shigaclone schematic

PCB dimensions - click on below image to open pdf file.*
Shigaclone PCB dimensionsSHIGA PCB


Components placement bottom and top. Click on picture to see high resolution.
SHIGA bottomSHIGA top

Display components placement. Click on picture for high resolution.

SHIGA display bottomSHIGA display top

Infrared remote
schematic
- click on below image to open pdf file.
Shiga Infraread Remote

Shiga remote

CD puck drawings
CD puckcd puck drawingCD puck


CD puck Corel Draw file -> VicolAudio_Shiga CD Puck AL non-magnetic .cdr

SHIGA case drawing and Corel Draw file
VicolAudio Shiga CD chassis


Shiga case Corel Draw file -> VicolAudio_Shiga CD_all project.cdr



Shiga use a two digit multiplexed matrix LCD, with multiple bias points. For LCD dimensions please click on below images.*
LCD dimensions and drawLCD backlight draw



For reference original JVC RC-EZ31 schematic.
Original JVC RC-EZ31 CD puck dimensions.

Assembly

About
tools and rules for soldering SMD components. Please read this document.
Please read Shiga documentation.


* All dimensions are in mm