Apple 5400/200 사용자 설명서

 

 Adjustments

High Voltage - 41

 

3 Connect a digital 

voltmeter as follows:

• Attach the red 

(positive) lead of the 

voltmeter to the 

cathode side of diode 

D713 (Rev. A) or 

D703 (Rev. B).

• Attach the black 

(negative) lead of the 

voltmeter to the metal 

chassis ground.

J74

R768

D749

D703

R751

R749

D713

Analog

Board

VR501

Black Lead

Red Lead

29.5

VDC

Voltmeter 

Reads

Chassis

Ground

Red Lead

Run 

Display Service 

Utility

Crosshatch 1

Test Pattern

Rev B