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Replaceable Parts (ESG-A and ESG-D Series) ESG Family Signal Generators
Cables
3-28
Service Guide
Top View (ESG-D Series - Options UN7, UN8, UND)
Refer to Table 3-12 and Figure 3-12.
Table 3-12 Top View (ESG-D Series - Options UN7, UN8, UND)
Reference
Designator
Part Number Qty Description
A4W1
*
*. This cable is not replaceable by itself. You must order the corresponding assembly.
(part of A4) 1 Power Supply (A4) to CPU/Motherboard (A14J6)
A16W1
*
(part of A16) 1 Line Module (A16) to Power Supply (A4J1)
A16W2
*
(part of A16) 1 Line Module (A16) to Chassis Ground Post on Rear Panel
A18W1
*
(part of A18) 1 BERT Rear Panel Interface Board (A18) to BERT (A6) (Option UN7)
W3 8120-5556 1 DATA to Data Generator (A8J2) (Option UN8)
W4 8120-5556 1 DATA CLOCK to Data Generator (A8J1) (Option UN8)
W5 8120-5556 1 SYMBOL SYNC to Data Generator (A8J3) (Option UN8)
W15 8120-5055 1 Baseband Generator (A7P403) to BASEBAND GENREF IN (Option UN8)
W16 8120-5055 1 Baseband Generator (A7P404) to Q OUT (Option UN8)
W17 8120-5055 1 Baseband Generator (A7P405) to I OUT (Option UN8)
W18 8120-8457 1 Rear Panel Interface Board (A17) to Data Generator (A8P2) and Baseband
Generator (A7P2) (Option UN8 - connects in three places)
W19 8120-8349 1 Baseband Generator (A7P300) to Data Generator (A8P3) (Option UN8)
W21 8120-5556 1 Bit Error Rate Test Board (A6) to BER GATE IN (Option UN7)
W22 8120-5556 1 Bit Error Rate Test Board (A6) to BER CLK IN (Option UN7)
W23 8120-5556 1 Bit Error Rate Test Board (A6) to BER DATA IN (Option UN7)
W24 E4400-20131 1 Baseband Generator-13 MHz (A7) to Dual Arb Waveform Generator -
13 MHz (A5) (Option UN3 or UN4)
W25 8120-8748 1 Motherboard (A14P103) to Daughterboard - Q INT (A15J8)
W26 8120-8748 1 Motherboard (A14P102) to Daughterboard - I INT (A15J9)
W27 8120-8725 1 16-Pin Ribbon Cable, Parallel Data In, Data Generator (A8) to Baseband
Generator (A7)