Fluke 93 - Page 142

7-16
CORRECTIVE MAINTENANCE
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CHANA
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59
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Figure 7.3 Digital ASIC D1203
5T6619
911114
7aW©
7.3 Signals
measured
on digital ASIC
D 1203.
Logic 0=0V Logic 1=2+5
V
Comp Name (pin) Scope FiComp Name (pin)
Cifc/IC
D1203
1
/OPTSELN
Freq. Data Deacription
H/L/A
499,8 kHz
A
Optional
RAM Select Not