Chapter 5 Differences
Table 5-6. Parts List for E4350B/E4351B Chassis
Reference |
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Designator | Model | Part Number | Description |
A1 | E4350B | Main PC Board | |
A1 | E4351B | Main PC Board | |
A2 |
| GPIB Board | |
A3 |
| Keypad/Front Panel PC Board | |
A4A2 & A4A4 |
| Right Tunnel PCA | |
A4A1 |
| Left Top Tunnel PCA | |
A4A3 |
| Left Bottom Tunnel PCA | |
A5 |
| DSP Board | |
A6 |
| Access Panel PCA | |
A7 |
| Phone PCA | |
W1A |
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W1B |
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W2 |
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W3 |
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W7 |
| Cable Assembly, AC Bias | |
W8 |
| Cable, GPIB Bias | |
W9 |
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W10 |
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W11, 15 |
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W13, 17 |
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W12, 16 |
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W14, 18 |
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W19 |
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W20 |
| Ribbon Cable, A1 to A6 |
| Chassis |
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Front Panel Logo | Nameplate E4350B | |
Front Panel Logo | Nameplate E4351B | |
Ref J690 | ||
Ref G1, G2 | ||
Ref Rmt/Lcl Switch | Pushbutton | |
Ref GPIB Connector | Threaded Stud | |
Ref Front Frame | ||
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Ref Cover PCB, A5 Board | ||
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Ref Xfmr Bracket | ||
Ref Term Block Cover | ||
Ref Top Cover | ||
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Ref A5 Cover, A6 Board | ||
Ref Fan Top Shroud | ||
Ref Shroud To Base, AC Gnd | ||
Ref Display | Nut, Self Thd | |
| Cover, Top | |
Ref Heatsink | Heatsink Shroud | |
Ref A4 Top & Bottom | Heatsink | |
Ref T1 | Jumper Assembly |
Service Addendum | 27 |