Bally -35 Battery corrosion repair kit.

Battery corrosion repair kit for Bally '-35', '-17', Stern MPU-100, and MPU-200 MPU boards.

Contains electronic components most frequently damaged by battery corrosion.

This kit includes:

C1 -- Capacitor, 820pF, Axial Ceramic.

C2 -- Capacitor, 820pF, Axial Ceramic.

C3 -- Capacitor, 0.01uF, Axial Ceramic.

C5 -- Capacitor, 4.7uF, Radial Tantalum.

C13 -- Capacitor, 0.01uF, Axial Ceramic.

C80 -- Capacitor, 0.01uF, Axial Ceramic.

CR5 -- Diode, Switching. 1N4148

CR7 -- Diode, Switching. 1N4148

CR8 -- Light Emitting Diode, Green.

CR44 -- Diode, Rectifier. 1N4004

R1 -- Resistor, 8.2K, 1/4W, 5%

R2 -- Resistor, 120K, 1/4W, 5%

R3 -- Resistor, 8.2K, 1/4W, 5%

R11 -- Resistor, 82, 2W, 5%

R12 -- Resistor, 270, 1/4W, 5%

R16 -- Resistor, 2.2K, 1/2W, 5% (See Note 2)

R17 -- Resistor, 150K, 1/4W, 5%

R24 -- Resistor, 8.2K, 1/4W, 5%

R28 -- Resistor, 8.2K, 1/4W, 5%

R29 -- Resistor, 470, 1/2W, 5%

R107 -- Resistor, 3.3K, 1/4W, 5%

R112 -- Resistor, 1K, 1/4W, 5%

R113 -- Resistor, 2.2K, 1/2W, 5% (See Note 2)

R134 -- Resistor, 4.7K, 1/4W, 5%

R140 -- Resistor, 20K, 1/4W, 5%

Q1 -- Transistor, 2N3904 or 2N4401

Q2 -- Transistor, 2N3904 or 2N4401

Q5 -- Transistor, 2N3906 or 2N4403

VR1 -- Diode type 1N4738A, Zener, 8.2V (alternate for 1N9598)

XU8 -- 22 Pin IC socket, 0.4" (IC Socket for U8)

U8 -- 256 x 4 Low power memory, type 5101, not included

Note --

1 -- Resistors R16 and R113 to be replaced with small form factor 1/2W, 2.2K resistors. Always replace both R16 and R113 as a matched pair.