Pinout

Pin #	Assignment
5	G2 Red Pin
5	G2 Green Pin
5	G2 Blue Pin
6	G1 Blue Pin
7	Heater (F1)
8	Heater (F2)
9	G1 Green Pin
10	Blue Pin
11	Green Pin
12	Red Pin
13	G1 Red Pin

Note: If you only see one assignment or reused pin for G1 (or G2), it means there is only a single G1 (or G2) grid shared across all cathodes. This is called "common G1" (or "common G2"). In this case, when using a Universal Adapter (UA), you only have to hook up one G1 (or G2) lead on your tester to connect all cathodes' G1 or G2 properly.

Notes

A class, 20" viewable flat Trinitron tube. Used in Sony's 20" Wega TVs from the late '90s onwards.

Müter Socket Adapter

Tester Model	Socket
BMR 95 & 2005	878

Sencore CRT Tester Info

Tester Model	Heater	Socket	Bias	Video
CR-7000	6.3V	UA	-	-
CR-70	6.3V	UA	-	-
CR-31	6.3V	-	-	N/A

Gallery