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Troubleshooting Guide: 
Matrix 7xi Console  

Prepared by: 
Emilie McWilliams 

Date Prepared: 
2/20/2015 

Effective Date: 
2/20/2015 

Models Affected: 
Matrix 7xi 

Original Bulletin: 
NB-1407002, Ver. 3 

 

D

ESCRIPTION

 

 

 

 

 

 

 

 

 

 

 

 

 

Use this guide to troubleshoot a 7xi console. Tables are organized by symptoms: 

 
 

Table 1 – Picard/GUI Application Crash or Frozen Screen  

Table 2 – Error Message 

Table 3 – Issue Running App 

C

OMMON 

C

ASES

 

 

 

 

 

 

 

 

 

 

 

 

Locate the symptom on Table 1, Table 2, or Table 3 below and follow the troubleshooting steps outlined across the 
row. 1, 2, 3, 4, etc. indicate troubleshooting steps.  

 

Table 1: 7xi Console – Picard/GUI Application Crash or Frozen Screen  

 

Photo 

Symptom  

(P: Persistent; 

I: Intermittent) 

Reboot  

then  

update 

software 

Check coax 

connections 

Check 

internet 

settings 

Replace 

inverter 

and wire 

Replace 

tuner and 

collect 

Windows 

logs 

Check LCM. If 

stating “Welcome,” 

replace LVDS 

wire. If not lit, 

replace console. 

Replace 

compact 

flash card 

 

Can’t link to 

internet  

 

 

 

 

 

Console 

shows black 

screen 

 

 

 

 

 

Console stuck 

at loading 

screen 

 

 

 

 

 

 

White screen 

or blue screen 

error 

(hcw72ATV.s

ys) 

 

 

 

 

 

 

 

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Revision Date: [Enter Date] | Revised by: [Enter name or initials] 

 

Summary of Contents for Fitness 7xi

Page 1: ...e troubleshooting steps outlined across the row 1 2 3 4 etc indicate troubleshooting steps Table 1 7xi Console Picard GUI Application Crash or Frozen Screen Photo Symptom P Persistent I Intermittent R...

Page 2: ...4 Windows Boot Manager 1 Table 3 7xi Console Issue Running App Photo Symptom P Persistent I Intermittent Reboot then update software Check internet settings Check coax connections Check Netpulse insta...

Page 3: ...readings are below the normal range from wall assist the customer with contacting an a v company to troubleshoot ii Before and after the splitter if one is present iii Where the coax cable enters the...

Page 4: ...ssage Successfully connected to wireless network is displayed Note If the message shows Failed to connect to wireless network you will need to diagnose your networking issue Figure 6 12 Press Enter 3...

Page 5: ...twork then your machine will need to be synchronized with the Netpulse system Figure 11 4 Tap or click Test Network 5 Verify initial connectivity and all network tests passed Clear Update History Then...

Page 6: ...TRL ALT DEL on the keyboard b Select Task Manager c Select File New Task Figure 13 d Type Explorer then click OK Figure 17 e Right click Computer and select Properties Figure 18 f Select Device Manage...

Page 7: ...er and set Update Source to HTTP ii If issue has not been resolved review Table 1 2 or 3 to continue troubleshooting steps Instructions for upgrading TV database software case 3 only 1 Press Enter 3 0...

Page 8: ...2015 AverMedia tuner Enter 884678855 Enter in start screen to re install H837 tuner driver 7 Press Enter 732668 Enter in start screen to reboot console 8 Test Replace Compact Flash Card 1 Reboot syst...

Page 9: ...te If the display shows 04A0 turn off the machine and wait 30 seconds then turn on the machine o Press Enter 3 0 0 1 Enter to enter Service Mode p Verify the settings under the following tabs a Genera...

Page 10: ...orage Device as destination disk f Click Continue g Press Start to copy the image to your CF card h If a warning message asks you to confirm press Yes 4 Test Rewritten CF card in 7xi console Replace T...

Page 11: ...he USB drive k Save the log file with a name that identifies the machine and log title Example TM01 Application l Click Save m Repeat h through k to collect the logs labeled System and Administrative...

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