Technics SU-C800U Service Manual

| SU-C800U
Mi Operation Check and Main Component Replacement Procedures
\lezi=§ 61. This section describes procedures for checking the operation of the major printed circuit
boards and replacing the main components.
2. For reassembly after operation checks or replacement, reverse the respective procedures.
Special reassembly procedures are described only when required.
3. Illustrated screws are equivalent to actual size.
1. Checking for the operation P.C.B. and main P.C.B.
(x or © (Black)
([RHD30035-K1 ]
() OOD ©,© (Black)
(XTBS3+8JFZ1]
Remove the cabinet.
() ED © (Black) |
(XTB3+20JFZ)
oa
Operation P.C.B.
¢ Check the operation P.C.B. this condition.
Connect the lead wire.
~
~~
GND plate
Main P.C.B.
« Check the main P.C.B. as shown above.

Technics SU-C800U Specifications

General

Type	Stereo Amplifier
Input Sensitivity	150mV (Line)
Damping Factor	60 (8 Ohm, 1 kHz)
Speaker Load Impedance	4 - 16 Ohm
Channel Separation	65dB (1kHz)