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Fitting an XLR-7M Headset Connector Assembly
Fitting Instructions for XLR-7M PCB Assembly
These instructions are for fitting an XLR-7M connector to 1 RU, 2 RU rackmount and
desktop V-Series panels that are already fitted with male XLR-4M headset
connectors. They do not apply to panels fitted with female headset connectors.
Converting the XLR-4M to XLR-7M requires the following items:
1 x XLR-7M Headset Connector Assembly part no. 770129Z
1 x XLR-7M fitting instructions part no. 810405Z (this document)
Tools Required
• 1 x No. 1 Pozidrive screwdriver
• 1 x electricians flat blade screwdriver (Approximately 3mm tip width)
• 1 x 5mm nut spinner
PN 810405Z Rev. C
XLR-7M Option
1
Fitting Instructions
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Related Manuals for Clear-Com XLR-7M
Summary of Contents for Clear-Com XLR-7M
- Page 1 Fitting an XLR-7M Headset Connector Assembly Fitting Instructions for XLR-7M PCB Assembly These instructions are for fitting an XLR-7M connector to 1 RU, 2 RU rackmount and desktop V-Series panels that are already fitted with male XLR-4M headset connectors. They do not apply to panels fitted with female headset connectors.
- Page 2 V-Series XLR-7M Option Fitting the XLR-7M Headset Connector Assembly to Rack Mount Panels Before fitting the XLR-7M Headset Connector Assembly the panel must be completely disconnected and removed from any rack or console. Place the panel on a clear workspace suitable for antistatic precautions.
- Page 3 V-Series XLR-7M Option are located on the rear of the panel and one at each end of the panel (Figure 3). Ensure that all the screws are retained for refitting the lid. Figure 3: Remove Screws from Panel Lid Remove the lid from the panel.
- Page 4 V-Series XLR-7M Option Step 5 Remove the four countersunk screws from the bottom of the chassis (located along the bottom front edge). Figure 5: Screws on Bottom of Chassis Pull the front panel assembly away from the chassis to give access to the connectors and cables.
- Page 5 V-Series XLR-7M Option Figure 7: Audio Card with Cables Removed Remove the 2 Pozidrive screws from the Front Panel Audio Card and gently pull the audio card away from the Headset Connector Assembly. Step 7 Remove the 2 hex pillars securing the Headset Connector Assembly to the front panel assembly using the 5mm nut spinner.
- Page 6 V-Series XLR-7M Option Figure 9: Headset Connector Assembly with Hex Pillars Removed Step 8 Remove the existing XLR-4M Headset Connector Assembly from the front panel assembly. Figure 10: Panel with Headset Connector Assembly Removed PN 810405Z Rev. C...
- Page 7 PCB is aligned so that the hex pillars will clear the PCB when they are in place. If the assembly requires adjustment please refer to Appendix A. Figure 11: XLR-7M Assembly Alignment Fit the XLR-7M Headset Connector Assembly onto the front panel as shown in Figure PN 810405Z Rev. C...
- Page 8 V-Series XLR-7M Option Figure 12: Fit the XLR-7M Headset Connector Assembly Step 10 Fit the hex pillar on the left only as shown in Figure 13 below. Move the loose assembly to allow the pillar to be tightened. Figure 13: Fit Left Pillar Beside Assembly...
- Page 9 V-Series XLR-7M Option Step 11 Fit and tighten the pillar on the right as shown in Figure 14 below. Figure 14: Fit Right Pillar Beside Assembly PN 810405Z Rev. C...
- Page 10 PCB is assembled. Figure 15: Tightening XLR-7M Grubscrew When the XLR-7M Headset Connector Assembly has been fitted the front view is shown in Figure 16. Figure 16: Front View of XLR-7M Headset Connector Assembly Fitted...
- Page 11 V-Series XLR-7M Option Step 13 To reassemble the panel carry out the following steps: • Refit the 2 Pozidrive screws from the Front Panel Audio Card. • Reconnect the cable to the Headset Connector Assembly. • Reconnect the microphone and main board connection cables to the Front Panel Audio Card.
- Page 12 V- Series XLR-7M Option Fitting the XLR-7M Headset Connector Assembly to Desktop Panels Before fitting the XLR-7M Headset Connector Assembly the panel must be completely disconnected from any cabling. Place the panel on a clear workspace suitable for antistatic precautions.
- Page 13 • Remove the Headset Connector Assembly. Step 3 Before fitting the XLR-7M Headset Connector Assembly it should be checked to ensure that the PCB is aligned so that the pozidrive screw heads will clear the PCB when they are in place.
- Page 14 V-Series XLR-7M Option Figure 20: Headset Connector Assembly Alignment Position the XLR-7M Headset Connector Assembly on the mounting block and replace the two pozidrive screws. Step 4 Figure 21: XLR-7M Headset Connector Assembly Attached to Mounting Block Replace the audio card cable in the Headset Connector Assembly.
- Page 15 V-Series XLR-7M Option Figure 22: XLR-7M Headset Connector Assembly with Audio Card Cable Step 5 Replace the front panel assembly ensuring it is replaced in the correct orientation noted in step 1, making sure that the correct screws are used (see Figure 18).
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Page 16: Appendix A Headset Connector Assembly Adjustment
Do not over tighten the grub screw as this is very difficult to refit once the PCB is assembled. Figure 24: XLR-7M Assembly Alignment PN 810405Z Rev. C...
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