M34JBL79X

March 22, 2024, 4:29 am

List of Chassis Models which are compatible with M34JBL79X

This list is automatically updated as more models are added to CRT Database.

CR-30 Socket

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

Note: If you only see one assignment 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

"Super Dark (Non Glare)" Same as M34JBL69X but with the super dark coating.

B&K 490 / 467 Tester Info

Tester Model Heater Socket G1 Voltage
B&K 490 / 467 6.3V CR-30 50

Müter Socket Adapter

Tester Model Socket
BMR 95 & 2005 841

Sencore CRT Tester Info

Tester Model Heater Socket Bias Video
CR-7000 6.3V UA 132V Video 2
CR-70 6.3V UA 68V VIDEO
CR-31 6.3V - - N/A

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