Technics SU-G50 User Manual

m@ DISASSEMBLY INSTRUCTIONS
“ATTENTION SERVICER”
Some chassis components may have sharp edges. Be careful when disassembling and servicing.
eae Removal of the Cabinet
Procedure
1
2)
Cabinet
lo
Front Panel
1. Remove the 2 flat cables (CN601, CN602).
2. Remove the 3 screws (Q@~®).
3. Remove the front panel in the direction of the arrow.
Remove the 6 screws (Q@~@).
Removal of the Power Switch/
Speakers/Headphones P.C.B.
Procedure
1-2-3
Power Switch /Speakers
/Headphones P.C.B.
Front Panel
How to remove the flat cable
1. Lift the connector.
2. Pull out the flat cable. Flat cable
a | Connector
OZ
a
Ref. No.
4
Procedure
152-54
@ Volume/FL P.C.B.
1. Pull out the 1 knob (@).
2. Remove the 1 nut (@).
3. Remove the 5 screws (Q@~@).
@ Operation P.C.B.
1. Pullout the 3 knobs (@~@®).
2. Remove the 10 screws (@~@).
a Check of the main P.C.B.
Procedure
15
3. Remove the 3 screws (O~@®).
4.
Remove
the
front
panel
in
the
direction
of
the
arrow.
Ref. No.
6
Procedure
1-5-6
Regulator Transistor
1. Unsolder the power IC or regulator transistor.
2. Remove the 4 screws (@~Q).
When
mounting
the
power
IC
or
regulator
transistor.
Apply silicone compond (SZZOL15) to the rear side of
power IC or regulator transistor.
Bottom Chassis
5. Remove the bottom chassis in the direction of the arrow.
6. Reinstall the front panel to the main P.C.B.
eee Removal of the Power Transformer
Procedure
17
Power Transformer
1. Remove the flat cable (CN701).
2. Remove the 4 screws (@~@).
fe ee ee eee tae

Technics SU-G50 Specifications

General

Brand	Technics
Model	SU-G50
Category	Amplifier
Language	English