Add some photos

_source/_posts/2025-03-23-ti99-4a-restoration.md

@@ -18,6 +18,10 @@ The machine is a European (PAL) model (6 pin DIN component video output, which w
 
 Model PHC004A (silver console), serial R030174 / 44 83 RCI.
 
+{% figure caption:"Type plate" %}
+![Type plate](assets/TI-resto/type-plate.jpg)
+{% endfigure %}
+
 When I opened it up, I first noticed that the VDP was missing! My father mentioned a former colleague opening up the machine at
 some point... So I started with getting a replacement 9929 from eBay.
 
@@ -28,10 +32,33 @@ consistent with the failure mode I remember from years back when I had last trie
 
 ### Visual inspection
 
-The motherboard shows no obvious sign of damage such as corrosion or swollen electrolytics caps.
+The mainboard shows no obvious sign of damage such as corrosion or swollen electrolytics caps.
+
+{% figure caption:"Motherboard (front)" %}
+![Motherboard (front)](assets/TI-resto/mainboard.jpg)
+{% endfigure %}
+
+{% figure caption:"Motherboard (back)" %}
+![Motherboard (back)](assets/TI-resto/mainboard-back.jpg)
+{% endfigure %}
+
+{% figure caption:"Motherboard (PCB version marking)" %}
+![Motherboard (PCB version marking)](assets/TI-resto/mainboard-marking.jpg)
+{% endfigure %}
+
+{% figure caption:"Closeup of video output section (EU model)" %}
+![Closeup of video output section](assets/TI-resto/EU-VDP-closeup.jpg)
+{% endfigure %}
+
 
 ### Voltages
 
+The PSU board shows no obvious sign of damage, either.
+
+{% figure caption:"PSU board" %}
+![PSU board](assets/TI-resto/PSU-board.jpg)
+{% endfigure %}
+
 * the voltages provided by the mains transformer look good
 * the DC voltages at the output of the power supply board look good