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7-(6) TAC-491
Volume and Tone Control
P.C. Board Ass'y
Replacement of TAC-491
Before replacing TAC-491, remove TAP-256C Audio Amp. P.C.
page 8.
Board according to the Removal Procedure instructed on
Capacitors
Item No.
C601
C602
C603
C604
Resistors
Part Number
QFM31HK-273
OFM31HK-273
QEZ0046-224
QEZ0046-224
QFM31HK-332
QFM31HK-332
QFM31HK-333
QFM31HK-333
Description
Mylar
Non Polar Electrolytic
Ly
Mylar
"
"
Part Number
Description
OV B8A2W-6F5V
Variable Resistor (Balance)
R602
QVZ1219-002
"
a
(Volume)
R603
QVC3A2C-215V
7
"
Ce
a)
R604
QV C3A2C-215V
~
"
(
"
)
R605
QRD141J-123S
12 kQ2
1/4 W
Carbon
R606
ORD141J-123S
7
es
i
R607
QRD141J-152S
1.5 kQ
a
"
R608
QRD141J-152S
us
ve
S
R609
QRD141J-104S
100 kQ
a
ue
R610
QRD141J-104S
"
"a
7
R611
QRD141J-182S
1.8 kQ
"
uy
R612
QORD141J-182S
'
oad
mt
R613
QRD141J-561S
m
ORD141J-561S
fe
Others
Item No.
Part Number
Rating
Description
E03565-3B0
3 pins Socket
E03565-5BO0
5 pins Socket
E03565-7BO
7 pins Socket
=
E61102-001
Lug
JR-S81
-No. 2431
oR
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