Sony CFS-W501L/S - Page 16

2-4.
SCHEMATIC
DIAGRAM
CFS-WS5OI1L/S
CFS-W5O01L/S
—
Display
B
Section
—
SECTION
3
EXPLODED
VIEWS
AND
OTE:
TO
TUNER
BOARD
TO
TUNER
BOARD
+The
mechanical
parts
with
no
reference
pam
Da
K
He
number
in
the
exploded
views
are
not
(1)
@
supplied.
.
Yr Y0-0 Jose (DISPLAY BOARD] ~ ~ y lays *Items marked "* " are not stocked since
of
1
they
are
seldom
required
for
routine
service. Some delay should be antici-
pated when ordering these items.
Q60I
2SC2786L
osc
BUFFER
*The
construction
parts
of
an
assembled
Q602
2SC2786L
AM
Osc
BUFFER
i]
ca
ia
part
are
indicated
with
a
collation
Q603 2SC2786L FM OSC BUFFER cenn = ot - 5 in th k
5605-3
o
3
5.5
ie
number
in
the
remark
column.
CFS-W50IS foe |_[ Seo] |
meme,
|
GES-W5OIL
+
Color
Indication
of
A
£56063
+
ppearance
Parts
wee
=
Le
ee
Example:
(RED)
.....
KNOB
,
a
R603
peor
604
jS608
L
Tar]
By
:
1SS133,
{od
i
SLEEP
B
Cabinet's
Color
Parts'
Color
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ee
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STAND
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|
[CLOCK]
|
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bas
LCD
DATA
OUT
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|
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4.7k
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60X16
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* Description about LW is applicable to CFS—WSOIL only,
0.8v —.
|
2-5. SCHEMATIC DIAGRAM — Lwss_|
—D-D con B Section — Po : INFORMATION ON yuPD4028BC (IC3) Truth Table
: : : The components identified
=e = MPD4028 is a 1 of 10 decoder and is converting ,
0852, D853 ; . B, | B, | B, | B by shading and mark A\are
1SSI33 a \ {D-D CON BOARD) a 4-bits BCD (parallel) signal fed from IC601 to a 3 | Ba | Bs | Bo | Qo | Q | Qs | Qs | Q | Qs & | Q | Q | @ ericiest Ss safety.
2g 0853 iOpH a \ ' decimal parallel signal as an output, which selects and eS Ro ee ee EE eR ea is . an th part
2 (me actuates the particular single circuit. LILI LIAL L{ AH] LPL] LY LY hi| Li eye
& C858 C854,
g
i
aekin
we
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08c
Diagrams
and
Truth
Table
are
following:
a
DE
|
oe
io
OB
a
Re
eM
QO.
Part
No.
Description
Remarks
|
No.
= Nee ; : L|L/|H|H|LI|L]|L]H|LILI LIL] Lie
2
0851
56k
Connection
Diagram
;——T
-
-o
+—
1
A-3247-250-A
HOLDER
(RIGHT)
ASSYs
CASSETTE
19
, . LIH|LILI LIL] LILIA] Li Li Li] Lye 2 A+3247-248-A HOLDER (LEFT) ASSY» CASSETTE
E53 Block Diagram (Top View) +—- 3 3+703-710-01 STICKER, SONY SYMBOL (12)
ae
nen
LIH|LI/AH|LI
LI]
LI]
LviLvi]alcvi
Li]
cir
-
1 4 3+340-381-01 (BLACK)...PLATE (LEFT)» SIDE
pigeer ‘ . 3 L{H/ AIL ILE Li ee eA eye 3-340-381-11 (WINE)....PLATE (LEFT), SIDE
+
0.01
“T
0852
2
HE.
|
CL
al
Bop 045 BP PS eae ee SE 6 3-339-330-01 BUTTON (A)» PAUSE 22
B, H| L} i} tent} a) pb) by B] ab | |) eae 7 3+339-331-01 BUTTON (A), FF 23
Les 8 3-339-332-01 BUTTON (A)> REW 24
; : HH} GL) bE) AE eh) bbe | | 2 | ee | a 9 3+339-334-01 BUTTON (A); PLAY (DECK B)
7 F T 25
AULA E ETE TE TEE ETE ETE! E! 10 © 3-339-322-01 putton (a). REC (DECK B) 26
11 3-339-333-01 BUTTON (A)» STOP (DECK B) 27
Q85I 25536 0852 2SC536 B, ALLA APL LPL EY hE EEE 42 3.339-335-01 purton (B). PLAY (DECK A) 28
ORD ICON:G28* ~WEETAGCE CONTROLUER: H|H L | Lee ree te ae wee Bk 13 3-339-336-01 BUTTON (B)» STOP (DECK A) 29
H/H/|LIH/]LI LILI LI LiL] Li] Li] Li Ly 14 1-+535-047-00 FASTEN RECEPTACLE 30
1 15 3-840-486-01 CUSHION, ADHESIVE TAPE 31
H}/H/AILE LPL Pe eye by by Ly hil} 16 = 3-701-748-00 cane 32
nlolHlHILILILILILILILILicLi3| 2? 2-339-315-01 serine $P901
H: High level
L: Low level —_ 2 6 ~