TUBES
Line tube layout with adjustment capability
17
TUBES
Line tube layout with adjustment capability
WARNING
Electric shock! Parts carrying dangerous voltages may be exposed when
opening the cover and injury through electric shock.
► Before opening the cover, switch the device off and unplug the power cord.
Tube layout: line board
Tube layout: line board
V 1
ECC82 (12 AU 7 ) (No option to adjust the tubes)
V 2, 3
2 x EF 800 (alternative 2 x EF 184)
or
Jumper setting for position EF:
Pin1 and Pin2 are bridged
2 x D 3 A (alternative E 180 F)
Jumper setting for position D3:
Pin2 and Pin3 are bridged
Factory settings:
V1 12 AU 7 Tung Sol
V2 + V3: 2 x EF 800 Telefunken (position EF)