Sony CDP-790 - SECTION 3 DIAGRAMS; 3-1. SEMICONDUCTOR LEAD LAYOUTS; 3-2. PRINTED WIRING BOARDS

CDP-790 CDP-790 CDP-790
SECTION 3
DIAGRAMS
3-1,
SEMICONDUCTOR
‘eSemiconductor
Location
3-2:_PRINTED
WIRING
BOARDS
LEAD
LAYOUTS
Tt na [oeation
28A1175-4FE : nm —
-
;
E-5
_,P
©)
7
:
LOAD
ING
we 4 “fT Main B0aR0} pecan sce:
E-4 broroerrorsrred a oe = a : -@ O—: parts extracted from the component side.
E-5 Se e @ =: Through hole.
E-5. ° : Pattern on the side which is seen.
F-3 e : Pattern of the rear side.
E-3
G-5
1-6
DTA114ES ES
DTC114ES LOAD OUT
DTC144ES
28C2458-YGR
. J
7901
DTC114EF TRANSFORMER
YA
/
\
OPTICAL
PICK-UP
__FLO401
FLUORESCENT
INDICATOR
TUBE
ae KSS~240A [ JACK BOARD [VOLUME BOARD]
wht
(CHASSIS)
2SB1094-L |
= OU OCONTINUE REPEAT 1 PEAK
OSHUFFLE A-B
AUTO SPACE O PROGRAM(MULTI)
(DISPLAY BOARD | 1501
w=— — se ae [2]
GAs ine awe RVS51
2SD774-34
at
VOLUME
EC Bg
RD5.1ES-B2
RD8.2ES-B2
RD9Y.1ES-B2
18$202-1
11ES2 {SWITCH BOARD]
cathode