PAGE 24
12AX7
V5
12AX7
V4
12AX7
V3
12AX7
V2
12AX7
V1
6V6
V6
6V6
V7
FILLMORE
™
25
FRONT OF CHASSIS
PREAMP TUBES
V1A - INPUT STAGE DRIVE/HI
V1B - INPUT STAGE CLEAN, 2ND STAGE
DRIVE/HI
V2A/B - TONE CONTROL DRIVER
V3A/B - DRIVER/PHASE INVERTER
V4A - LOOP RETURN
V4B - REVERB MIXER
INPUT JACK
5 x 12AX7
2 X 6V6
V5A - REVERB RETURN STAGE
V5B - REVERB SEND STAGE
TUBE REPLACEMENT DIAGRAM
真空管を交換する前に、必ずPOWERとSTANDBYスイッチをOF