Sony CDP-M72 - Printed Wiring Boards

3-2.
SEMICONDUCTOR
LEAD
LAYOUTS
DTA144ES
DTC114ES
DTC144ES
2SC2458-YGR
x it
E
Cc 8B
DTC144EK
c
Sz:
2SA1175-HFE
I
ef
2SA933S-OR
I
c B
2SB1274-RS
2SB1274SA-Q
mi
i
8
c E
RD4.7M-B1
cathode
| anode
RD6.8ES-B2
RD7.5JS-B2
RD9.1ES-B2
1SS120
11ES2
athode
anode
@ SEMICONDUCTOR LOCATION
* o——-: indicated a lead wire mounted on the component side.
: parts mounted on the conductor side.
: Through hole.
: Pattern from the side which enables seeing.
1: Pattern of the rear side.
: Saudi Arabia Model
3-3. PRINTED WIRING BOARDS
|
DIGITAL
ouT
{ MAIN BOARD ) (_ertca
CN:
(CHASS|
(CHAS SIS)
(CHI
19 ASSIS)
POWER
TRANS FORMER
VOLTAGE SELECT] szo1 |
15 V i> 230)
T901
% NOT REPLACEABLE : BUILT IN
oj a2(3