Agilent Technologies 54641A Service Manual page 85

Table 5-2
Table 5-3
Display Signals on the System Board – All Oscilloscopes
Signal Name
J2300 Pin 14 Hsync
J2300 Pin 13 Vsync
Low Voltage Power Supply Tolerances
Supply Voltage Tolerance
+5.1 V ±153 mV (+4.947 V to +5.253 V)
-5.2 V ±156 mV (-5.04 V to -5.36 V)
+15.75 V +1.260 V, -787 mV (+14.963 V to +17.010 V)
+3.4 V ±100 mV (+3.30 V to +3.50 V)
To check out the oscilloscope
Frequency Pulse Width
19.72 kHz 3.0 ms
60.00 Hz 253.5 ms
Troubleshooting
Voltage
4.5 V
p-p
4.5 V
p-p