Tandy CM-11

The Tandy/Radio Shack CM-11 is an Enhanced CGA monitor that supports the Tandy 225 Line modes in addition to the standard CGA resolutions. There are 3 variations of the monitor that can be identified by its Catalog Number: 25-1024, 25-1024A, and 25-1024C. Each variant has a slightly different list of capacitors.

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

Preliminary Information
Leak Risk	Low
Batteries	None
Destructive Entry	No

Original Parts (25-1024C Version)

Main Board

Capacitor Specifications and Footprint Information

RefDes	Qty	Capacitance	Voltage	Mount	Diameter	Height	Lead Spacing	Temp	Type	Brand	Series
C401	1	22 µF	16v	Through Hole	5mm	10mm	5mm	85 °C	Electrolytic
C403	1	10 µF	50v	Through Hole	5mm	10mm	5mm	85 °C	Electrolytic
C404	1	47 µF	16v	Through Hole	5mm	10mm	5mm	85 °C	Electrolytic
C405, C608	2	100 µF	25v	Through Hole	7mm	10mm	5mm	85 °C	Electrolytic
C406	1	100 µF	50v	Through Hole	7mm	10mm	5mm	85 °C	Electrolytic
C409, C708	2	220 µF	25v	Through Hole	7mm	10mm	5mm	85 °C	Electrolytic
C481	1	220 µF	16v	Through Hole	8mm	15mm	5mm	85 °C	Electrolytic
C501, C607	2	10 µF	16v	Through Hole	5mm	10mm	5mm	85 °C	Electrolytic
C504, C603	2	1 µF	50v	Through Hole	5mm	10mm	5mm	85 °C	Electrolytic
C505	1	100 µF	16v	Through Hole	7mm	10mm	5mm	85 °C	Electrolytic
C507	1	33 µF	16v	Through Hole	10mm	15mm	5mm	85 °C	Electrolytic
C510	1	1000 µF	35v	Through Hole	12mm	25mm	5mm	85 °C	Electrolytic
C512	1	100 µF	35v	Through Hole	7mm	10mm	5mm	85 °C	Electrolytic
C515	1	470 µF	25v	Through Hole	10mm	15mm	5mm	85 °C	Electrolytic
C611	1	4.7 µF	50v	Through Hole	5mm	10mm	5mm	85 °C	Electrolytic
C617	1	47 µF	160v	Through Hole	15mm	25mm	7.5mm	85 °C	Electrolytic
C705	1	470 µF	200v	Through Hole	20mm	50mm	5mm	85 °C	Electrolytic
C707	1	47 µF	50v	Through Hole	5mm	10mm	5mm	85 °C	Electrolytic
C710	1	330 µF	160v	Through Hole	22mm	40mm	10mm	85 °C	Electrolytic
C711	1	100 µF	160v	Through Hole	15mm	35mm	7.5mm	85 °C	Electrolytic
C715	1	470 µF	50v	Through Hole	12mm	20mm	5mm	85 °C	Electrolytic

Neck Board

Capacitor Specifications and Footprint Information

RefDes	Qty	Capacitance	Voltage	Mount	Diameter	Height	Lead Spacing	Temp	Type	Brand	Series
C858	1	22 µF	160v	Through Hole	13mm	20mm	5mm	85 °C	Electrolytic
C860	1	100 µF	16v	Through Hole	7mm	10mm	5mm	85 °C	Electrolytic
C861	1	100 µF	35v	Through Hole	7mm	10mm	5mm	85 °C	Electrolytic

Replacement Parts (25-1024C Version)

Main Board

Capacitors

RefDes	Qty	Compatible Part Number	Order Links
			Digikey

Neck Board

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.