Onkyo TX-2500 - TX-4500 FM;AM Schematic Diagram (Change Parts) NAIMX-337

FRONT END BOARD VIEW
FAT-48EJ-41(TX-2500)
TOP VIEW BOTTOM VIEW
<<
‘e Ré 3.3K
Re 10K 5)
RG 120
Terminals
; 2. ANT (300—ohm) 7. FM. E
T t FET 2210954 RF Amp.
2 ee 3. AGC BAM. RE
Tai 3 A 8. AM. RE
| OSC Block FO~20EA a 5. IF OUT (600—ohm)10. AM. E
DIAL CORD ARRANGEMENT
1. Close the variable capacitor complete and
tie dial cord to the spring of the drum.
Tapping
Screw
2.
Thread
dial
cord
in
the
direction
of
arrow
3STS+6BQ
from
(1)
to
(9)
and
wind
dial
cord
three
turns around the tuning shaft clockwise.
3. Thread dial cord in the direction of ar-
row from (0) to ;
4. Thread dial cord to the dial pulley @).
Spring--Drum
SP-14A
Finish
Start
To
Dial
Pulley
©
®
r
(f
, YY =
To Dial Pulle 7 (|
To Dial Pulley @ 1° Dial Pulley @ MM \\
To
Dial
Pulley
@
Dial
Pulley
@
+
/
/
Dial Pulley @) (9)
©
Pia!
Pulley
@
G)
Dial
Pulley
@
_ 32 —