M647
YCV20
VER X.XX
*ALL BOARDS SHOWN FROM COMPONENT SIDE
12AX7
PREAMP
V3
V4
V5
CLEAN
INPUT
LEAD
INPUT
CLEAN
OUTPUT
LEAD
OUTPUT
V1:A V1:B
V2:A V2:B
6BQ5
OUTPUT -VE
6BQ5
VE
12AX7
PHASE- SPLITTER
12AX7
PREAMP
PREAMP BOARD
YCV20 - JAN. 15, 2004
THIS DIAGRAM APPLIES TO BOARDS THAT ARE VERSION 5.00 OR HIGHER
INPUT
FX LOOP &
FOOTSW. BOARD
SPKR./HEADPHONE
BOARD
POWER SUPPLY
& OUTPUT BOARD