Service Note - Sony TA-N1 Service Manual

Stereo power amplifier
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• SERVICE POSITION
When performing servicing, use a table about 15 cm as shown in
the figure.
CN654 (Red) 4P
CN702 (Black) 4P
CN701 (White) 4P
CN751 (Red) 4P
CN852 (Red) 4P
CN604 (White) 4P
• REPLACING THE POWER TRANSISTOR
When replacing the power transistors (Q304 to Q313: L-ch, Q404
to Q413: R-ch), replace all ten together.
L ch : Q304 to Q313
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SECTION 1

SERVICE NOTE

EPT506
FPT558
CN554 (Red) 2P
R ch : Q404 to Q413
• SECURING THE GRILL (A)
When securing the grill (A) to the top panel, use the Sony bond
SC608LV (7-432-912-48). (
Top panel (Buttom side)
Grille (A)
CN201 (Red) 4P
)
3

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