Table 8-2. TAM Tests Versus Test Connectors (2 of 2)

Connector

 

Manual Probe Troubleshooting Tes

Measured Signal Liner

A5J7

 

Ref

15

dB Attenuator Stage

MSl, MS2, MS3

 

 

2nd

Step

Gain

Stage

MS2, MS3, MS4

 

 

2nd/3rd

 

Step

Gain

Stage

MS3, MS4, MS5

 

 

3rd

Step

Gain

Stage

MS4, MS5, MS6

 

 

Fine Atten/Srd

XTL Pole

MS5, MS6, MS7

 

 

3rd XTAL Pole Stage

MS6, MS7, MS8

A5J8

 

Revision

 

 

 

 

MS8

 

 

4th

XTAL Pole

Stage

MSl, MS2, MS3

 

 

Post

Amplifier

Stage

1

MS2, MS3, MS4

 

 

Post

Amplifier

Stage

3

MS3, MS4, MS5

 

 

3rd LC Pole Stage

 

MS5, MS6, MS7

 

 

4th

LC

Pole Stage

 

MS6, MS7

A5J9

 

IFDAC

Channels

‘A’

MS1

 

 

IFDAC

Channels

‘B’

MS4

 

 

IFDAC

Channels

‘C’

MS3

 

 

IFDAC

Channels

‘D’

MS2

 

 

Latched

IF Control

Lines

MS5

 

 

Negative 15 V Supply

MS6

 

 

5 Volt Supply

 

 

 

MS7

 

 

10 Volt Reference

 

MS8

8-6 IF Section