Onkyo TX-2500 - Chassis Layout

CHASSIS LAYOUT
4ch PET PENSOR
OUT
SPEAKERS TERMINAL
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ANTENNA TERMINAL
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NAIMX
-337
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LOUDNESS
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TX—4
500
SPEAKERS
BASS
TREBLE
BALANcEFILTER
VOLUME
TUNING
TOP
VIEW
AC POWER
FUSE SUPPLY CORD
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BOTTOM
VIEW
Replacing of the pilot lamp requires release of 5 tapping screws on (A).
Checking of the PC board of NAIMX—337 calls for removal of 4 tapping screws of (B).
When replacing the push SW(TAPE MONI (AUX) 1 -- 3, DOLBY), arrange for release of (C) E ring first.
Adjustment in tension of the dial cord requires easing of tapping screw (D) to allow for sliding in position of
metal fittings.
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