Casio DH-100: Difference between revisions

Casio DH-100
Preliminary Information
Leak Risk	High
Batteries	AA
Mounting Technology	Through Hole, SMD
Capacitor Types	Aluminum Electrolytic, Tantalum, Ceramic, Polymer
Destructive Entry	No
Power Requirements
Input Voltage	7.5V DC
Power Connector	5.5mm Barrel Jack Center Negative
Power Pinout

VisualWikitext

Revision as of 19:23, 18 November 2023

For more information, see this article's corresponding Wikipedia page: Device.

This is a template page for creating new pages for devices, troubleshooting them, part lists, and other repair info.

Known Issues

Squealing Sounds

Logic board capacitors leaking

Solutions

Recap

Disassembly Notes

There is a biologic hazard of the breath tube, it goes from the mouthpiece to a hole in the bottom.

Original Parts

Logic Board

M263-MAIM GCMK-128X

Capacitor Specifications and Footprint Information
RefDes	Qty	Capacitance	Voltage	Mount	Diameter/Size	Height	Type
C23, C29, C37, C40	4	1 µF	50 V	SMD	4mm	6 mm	Aluminum Electrolytic
C31	1	1 µF	50 V	SMD	4mm	6 mm	Bipolar Aluminum Electrolytic
C25, C26	2	10 μF	16 V	SMD	4mm	6 mm	Aluminum Electrolytic
C39	1	33 μF	6.3 V	SMD	4mm	6 mm	Aluminum Electrolytic

Replacement Parts

Basic PCB Name

Capacitors
RefDes	Qty	Compatible Part Number	Order Links
			Digikey

If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.

Kits

Digikey BOM: https://www.digikey.com/

References

@@ Line 36: / Line 36: @@
 !Diameter/Size
 !Height
+![https://caps.wiki/wiki/Capacitor_Types Type]
 |-
-|C23, C29, C31, C37, C40
+|C23, C29, C37, C40
-|
+|4
 |1 µF
 |50 V
@@ Line 44: / Line 45: @@
 |4mm
 |6 mm
+|Aluminum Electrolytic
+|-
+|C31
+|1
+|1 µF
+|50 V
+|SMD
+|4mm
+|6 mm
+|Bipolar Aluminum Electrolytic
+|-
+|C25, C26
+|2
+|10 μF
+|16 V
+|SMD
+|4mm
+|6 mm
+|Aluminum Electrolytic
+|-
+|C39
+|1
+|33 μF
+|6.3 V
+|SMD
+|4mm
+|6 mm
+|Aluminum Electrolytic
 |}