Tektronix 434 - Page 73

Maintenance—434
A16
Lower Storage
Switch Board
A15
Upper Storage
Switch Board
A12
Transformer
Secondary
Board
A2
Vertical
Board
A9
Power Supply
Primary
Board
A4
Channel 1
Attenuator
Board
A3
Vertical
A5
Channel 2
Attenuator
Board
Board
A 6
Trigger Source
Switch
Board
A7
Trigger Coupling
Switch
Board
A8
Horizontal
Board
A10
Power Supply
Secondary
Board
A l l
T ransformer
Primary
Board
A14
Z-Axis
Board
A17
Storage
Board
4-6