G07fbo 00414703

Unless otherwise specified Resistance (i2) (K Ki2, M- Mi2), 1 4 (W) carbon resistor Capacitance 1 or higher- (pF), less than 1- (f F) working voltage- 50 (V) ceramic capacitor Inductance ( 'H) Electrolytic Cap Capacitance Value iy F) working voltage (V), NP - > non-polar (or bipolar) electrolytic cap. Refer to the parts list for additional component information. , indicates chassis ground,unless otherwise specified For safety purposes (and continuing reliability) A replace all components...

Oscilloscope Waveform Pattern

The* waveforms shown are as observed on the wide band oscilloscope with tlrs monitor turned to a reasonably strong signal and a normal picture. The voltages shown on each waveform are the approximate peak amplitudes. If the waveforms are observed on the oscilloscope with a poor high frequency response, the corner of the pulses will tend to be more rounded than those shown and the amplitude of any high frequency pulse will tend to be less. K4901D. K4906D. K495tD 5833 K4956B ' K4901D. K4906D....

Controls You May Not Touch

Basically, on the Electrohome monitor, you can move any control you want EXCEPT for the B1 control. This sets the power supply voltage (ideally at 120 VDC) and is located right behind VERTICAL HOLD. The 13 Electrohome DOES NOT have this control. It may also be wise not to move the VERTICAL LINEARITY since this distorts the picture and is hard to reset perfectly. If you do move it, turn on the Cross Hatch Test Pattern of your game and try to get the squares to the point where they are equal in...

Selftest

Slide switches are provided to make the game run a Self-T st on itself. The SELF-TEST SWITCHES are located on a mounting bracket on the inside left hahd side of the coin door. When in the Self-Test mode, the monitor screen will display the results of certain test functions it has run on itself. These will be discussed in more detail later. The control panel is held in place by three latches, one on the left side, one on the right side, and one in the center of the front of the cabinet. They are...

Part No M05100316a011

When the cabinet access door s are secured in piace, the SAFETY INTERLOCK SWITCH plunger s are in a fuliy depressed condition. The game circuit can function normally. When any cabinet access door s are opened, the SAFETY INTERLOCK SWITCH plunger s are in a partially extended condition. This isolates the game circuit from the line voltage. To restore power to the game circuit with the access door s open, gently pull the SAFETY INTERLOCK SWITCH plunger s out to the fully extended condition. THIS...