V03
33078
4560
M1301
SEE LAYOUT DIAGRAM
PRODUCTION NOTES
2. Dip #6544 in solder pot before insertion.
1. Clip the GND connection on J4 (#3923) jack.
3. BEND DOWN C5 AND C6.
4. ALL IC'S MUST BE MARKED 33078 NOT 4560
5. BEND DOWN THE GREEN WIRE LEAD ON THE BOARD
FOR PROPER SOLDERING.
6. PCBSA: Do not break out board before testing.
FUNCTION KNOBREF
MODEL(S):-
PART#
R
R
R
R
R
R
P4
P2
P6
P3
P1
P5
F
F
F
F
F
F
FREQ
TREBLE
MASTER
GAIN
BASS
MID
P
P
P
P
P
P
4466
4424
4424
4425
4424
4424
N
N
N
N
N
N
N
N
N
N
N
N
K
K
K
K
K
K
{NEW}
M1301 POTLIST
YBA300
8430
8430
8430
8430
8430
8430
Remove this
piece.
Break this
connection here.
PCB
2327
6544
Notch
3752 (2)