Sansui DA P555 Service Manual

Page 2

DA-P550/P555

CAUTION

1. Some printed circuit boards are not supplied as the assembled.
To separate these in this service manual, the stock Nos are not in-
dicated at the ends of the board names. However, the individual parts
on the circuit boards are provided by orders.

2. Since some of capacitors and resistors are omitted from parts lists
in this service manual, refer to the Common Parts List for capacitors
& resistors, which was issued on February 1983.

3. Abbreviations in this service manual are as follows.

vabreviations List

F :Carbon Resistor
:Solid Resistor

: Cement Resistor
: Metal Film Resistor
: Fusing Resistor
: Non-Inilammable Resistor
: Array Resistor
: Ceramic Capacitor
: Ceramic Capacitor,

C.R.
S.R.
Ce.R.
M.R.
F.R.
N.|,Fi.
A.R.
0.0.
C.T.

EC.
E.L.

Temperature Compensation

: Electrolytic Capacitor
: Low Leak Electrolytic

Capacitor

E.B. : Bi-Polar Electrolytic .l
Capacitor

E.B.L. : Low Leak Bi-Polar
Electrolytic Capacitor

Ta.C. : Tantalum Capacitor

F.c. : Film Capacitor

M.P. : Metalized Paper Capacitor ',

P.C. : Polystyrene Capacitor

G.C. : Gimmic Capacitor

A.C. : Array Capacitor

V.R. : Variable Resistor

S.V.R : Semi Variable Resistor

SW. : Switch