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Figure 1: Bryston 2B front view after repairs - photo taken February 2023.
Figure 2: Original power supply capacitors, 6000 uF / 40 VDC - cartridge fuse is on circuit board's right-hand side.
Figure 2: Original power supply capacitors, 6000 uF / 40 VDC - cartridge fuse is on circuit board's right-hand side.
Figure 3: ALS81A 7500uF with threaded mounting stud (left), ALS80A 10000uF plain can type (right).
Figure 4: Left and right channel boards with closed type bias potentiometers installed.
Figure 4: Left and right channel boards with closed type bias potentiometers installed.
Figure 5: Internal view after repairs completed - new MJ 15024/MJ 15025 power transistors on left channel heatsink.
Figure 1: Bryston 3Be front view after repairs - photo taken January 2023
Figure 2: Tantalum capacitors (Left capacitor normal color, Right capacitor discolored/burnt).
Figure 3: Replaced both tantalum capacitors (Blue color).
Figure 4. Original dual capacitors fitted to each channel, RDE 7,500 uF, 63 V (note board markings Dec 91, 3BE-PSB/2.0).
Figure 5. Original RDE with 3 straight leads as fitted (left), replacement CDE having 2 snap-in pins - note larger diameter pins (right).
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