Apple 5320CD Manuale Utente

 5200/5300 Adjustments (

 for 5260, 5280)

High Voltage - 40

  Perform 

the high voltage adjustment 

whenever you replace the 

CRT or the deflection board.

  Perform the high 

voltage adjustment after the 

monitor has been on for at 

least 10 minutes.
1 Run Display Service 

Utility to display the 

Crosshatch test pattern.

2 Locate diode D713 (Rev. 

A) or D703 (Rev. B) on 

the analog board. 

R751

R749

D713

R751

R749

D713

Analog

Board

Black Lead

29.5

VDC

Voltmeter 

Reads

Chassis

Ground

Red Lead

Run 

Display Service 

Utility

Crosshatch 1

Test Pattern

Rev  A