crwdns2936637:0crwdne2936637:0 crwdns2853008:0crwdne2853008:0 crwdns2918746:0crwdne2918746:0
crwdns2918538:0crwdne2918538:0

crwdns2934243:0crwdne2934243:0 Saul Mordaunt

crwdns2947189:0crwdne2947189:0:

How to read the diagnostic LEDS on 2019 21.5" iMac

crwdns2934249:0crwdne2934249:0:

-When reconnecting my Display after HDD upgrade I have no video. There appear to be 5 diagnostic leds 3 together then another 2 above. The top one is not lit but I’m not sure what this means…. These are images of the display connector which appears to be ok…
+[image|2124227]When reconnecting my Display after HDD upgrade I have no video. There appear to be 5 diagnostic leds 3 together then another 2 above. The top one is not lit but I’m not sure what this means…. These are images of the display connector which appears to be ok…
[image|2123300]
[image|2123301]
[image|2123298]
[image|2123297]
[image|2123299]
[image|2123320]

crwdns2866306:0crwdne2866306:0:

iMac Intel 21.5" Retina 4K Display 2019

crwdns2915684:0crwdne2915684:0:

open

crwdns2934245:0crwdne2934245:0 Saul Mordaunt

crwdns2947189:0crwdne2947189:0:

How to read the diagnostic LEDS on 2019 21.5" iMac

crwdns2934249:0crwdne2934249:0:

-When reconnecting my Display after HDD upgrade I have no video. There appear to be 5 diagnostic leds 3 together then another 2 above. The top one is not lit but I’m not sure what this means…. These are images of the display connector which appears to be ok…[image|2123300][image|2123301][image|2123298][image|2123297]
+When reconnecting my Display after HDD upgrade I have no video. There appear to be 5 diagnostic leds 3 together then another 2 above. The top one is not lit but I’m not sure what this means…. These are images of the display connector which appears to be ok…
+
+[image|2123300]
+
+[image|2123301]
+
+[image|2123298]
+
+[image|2123297]
+
+[image|2123299]
+
+[image|2123320]

crwdns2866306:0crwdne2866306:0:

iMac Intel 21.5" Retina 4K Display 2019

crwdns2915684:0crwdne2915684:0:

open

crwdns2934245:0crwdne2934245:0 Saul Mordaunt

crwdns2947189:0crwdne2947189:0:

How to read the diagnostic LEDS on 2019 21.5" iMac

crwdns2934249:0crwdne2934249:0:

-When reconnecting my Display after HDD upgrade I have no video. There appear to be 5 diagnostic leds 3 together then another 2 above. The top one is not lit but I’m not sure what this means….
+When reconnecting my Display after HDD upgrade I have no video. There appear to be 5 diagnostic leds 3 together then another 2 above. The top one is not lit but I’m not sure what this means…. These are images of the display connector which appears to be ok…[image|2123300][image|2123301][image|2123298][image|2123297]

crwdns2866306:0crwdne2866306:0:

iMac Intel 21.5" Retina 4K Display 2019

crwdns2915684:0crwdne2915684:0:

open

crwdns2934241:0crwdne2934241:0 Saul Mordaunt

crwdns2947189:0crwdne2947189:0:

How to read the diagnostic LEDS on 2019 21.5" iMac

crwdns2934249:0crwdne2934249:0:

When reconnecting my Display after HDD upgrade I have no video. There appear to be 5 diagnostic leds 3 together  then another 2 above. The top one is not lit but I’m not sure what this means….

crwdns2866306:0crwdne2866306:0:

iMac Intel 21.5" Retina 4K Display 2019

crwdns2915684:0crwdne2915684:0:

open