Minor edits

_source/_posts/2026-07-25-yamaha-receiver-recap.md

@@ -39,8 +39,7 @@ From the Service manual (p. 37):
 > Normal value: 101 to 155<br/>
 > (Reference voltage: 3.3 V=255)
 
-Which indicates that the normal range at that point is between 1.31 V and 2.01 V.
-A 098 value would correspond to 1.27V, a 100 value to 1.29. So the observed PS shutdowns would correspond to undervoltage by a fraction of a volt at this test point.
+which indicates that the normal range at that point is between 1.31 V and 2.01 V (circuit diagram mentions 1.7V). A 098 reading would correspond to 1.27V, a 100 reading to 1.29. So the observed PS shutdowns would correspond to undervoltage by a good fraction of a volt at this test point.
 
 ## Service manual oddity
 
@@ -130,8 +129,10 @@ Soldering the two new caps in place proved more difficult than anticipated. The
 
 # Post-repair testing
 
-Once the two new caps were installed, the readings for the PS ADC value in the self-diagnostic function became much more stable, both before and after switching on the HDMI source. The amplifier no longer shut down upon connecting an HDMI signal: **repair was declared successful**.
+Once the two new caps were installed, the readings for the PS ADC value in the self-diagnostic function became much more stable, both before and after switching on the HDMI source. It remains in the vicinity of 130, consistent with the expected 1.7V (reading 131) shown on the service manual circuit diagram.
+
+The amplifier no longer shut down upon connecting an HDMI signal: **repair was declared successful**.
 
 {% figure caption:"Unit shutdown upon switching on an HDMI source" %}
 {% video assets/Yamaha-HTR-3064/PXL_20260725_111910550.TS.mp4 rounded 640 360 preload:metadata %}
-{% endfigure %}
+{% endfigure %}