Sony HTC-D259 - Page 14

HTC-D259/D359
3-5.
CASSETTE
DECK
SECTION
SCHEMATIC
DIAGRAM
_
4
2
3.
4
5
6
7
8
:)
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
|
29
“ | [TC MAIN BOARD ] cee ia A
DECK-A [ AUDIO BOARD] ~ - cn
ae : c142 R141 2802785 Pe. a
CNU72 1c101 10x 2.2k 9 tei = cuit
SPEED
a 8 i
ia BOLBY B NR/ SL Dy 20,8000 £02
i q71 REC EQ/AMS - e REC-L
B O. N/H SWITCH 7 = rg | PB-L B
R74A 47k I =
MIOSA
=
3
GNO
70
8 3 0.8009 | PB-R MAIN BOARD
Sas S5 CH - tk REC-R CNéSS
| | BUS-GNB
1 0 a AUBUS
re ; . MUT ING _
a: of PB EQ AMP =]— ong Qz0z2_:
age a Fe EHH} SV REG.
5.4 ae
HP101 O : Seen
|
:
aM
25
3
i
Keene
1382»
D R— § a410 — y ay ee
BIAS AMP
. 7 D
HS —«1C301_ MSF78071. | C301 ;
Oo
?
4p
Sk R121 12k
nes ne 1N4148M
NORMAL
SPEED
Q71~
N/H SWITCH
R74 47k
R122
i
C304 0.1 SOV oc
C302 1000 10V
C3tl 10% C132 102
+7.5V.
8306 11ES2 8305 11ES2
M102B
H
| TO
TRANSFORMER (A)
BOARD
Fi | .
Sed
CCE arts
C305 0.1 SOV
1N4148M R303 2.7
302
F O—& (CHASSIS)
a | {TC PANEL (A) BOARD] F
z eal mee
un
wi
.
Fa
pa
:
$401,
0481
0481
$403,
0483
cNé03 8g i jC ean a el
N - 7 — —
10P BTB ‘A. 120/70 4s, A wat! j [>] [<|
G — B. 120/70 REC/PB se oe
: ae 5. 4(0) €0) cH G
Hoo—t_
|
|
|
||
nite
TC302)
,
so > (0) ~7V REG.
——— MORO PS 0x0? co» ‘
ie ere Seay he ee ed ee le etl 7
<PASS
ray
|
cN4S
ae Bae <A/B>——— : . §@ 7P SU-H
cee Cae Dee pik eel » KEY. XX
|
a4og
ineigen
||
Fame
Sauces
a
(a
og
H ae SE H
— : CN407
Q401 ; 9P SU-L
Q4i , . : - 9401. ELAY
Q405-407 Q402~404 aNILaM HIGH SPEEDO 0 al BNILSM rea =O
sane SYNCHRO Son, (Sem (i ears | | DIRECTION MOBE
Q413, 414 sleiacy BUFFER eee ee) 7 ° , I
NORMAL/HIGH 9408 GND O -
RVI2 220x-—%r ae (ne i | = ae ae
|
L21
27aH
:
al
came
a
eG
—
|
cw
REC
<
7
3
Ce)
=
me
.
|
7
a
_
:
=
i
a e . : if iL oi —
ee ar fs) a : o &.. : } XY | =) | a pO
HE 101 SS oN ier ‘ >
ER. a csi te ~7. 3] BAIL4M . ay nt | A
xO Die 0-018 an wales Wie ee >
xX
Fob
7
pe
a
6
k
S.
|
Bi
() ney % st j ;
j
ie
+.
RL
ame
3h
-
|
——
0.0047 430V Hy A-REEL+ A ¢8 l " J
|
as1.52
see
55
a
:
’ =f tu
BIAS O50. meeaceiae ne yey {TC PANEL (B) BOARD ]
Ma = i. -
en (Sa name (eae os <6 ira
R459 = at § R490 Rg Rage regs
ial a bs E = MUTE S452, 8492 $453, 0494 2493 $454, B495
oT a ! ||| om nese) [> |—Ea—[=]
950MS 40MS .aS
K 7 cc K
REC-START STOP C456 470p ° o ° ° 9
1C101 HA12171NT 250MS gs sta |
R/P
f
sey
=
10405
(1/2)
M50966—254FP
R494
330.
-R495
470.
R496
680
R497
Ik
2 . ; S456 S457 $458, 0491
cod — — = i 1 1
]'Tilel
te]
iatia
ae!
i$"
ges
|
HH
[+
|—Ge—p>]
ee
> wt ZL ZL 5 = = js & RLY =~
re
«
=
=
3
rf
x
:
:
C457,
470
+4 “Otte w 0 az “ > i i p
a bs 8 9 |° = - 3 1 t eo,
5
a
:
|
250MS
|
goMs
8
B.REC
(1
pe
580
7
ee
ee
ee
eee
sicta‘an
Scheniaiel
. 0-9-6969 ie uo 83 rn Sooo TE. a neti iz proces | _ Note on Schematic Diagram:
|
d
;
PA
5.5
R410
240
ana
$459,
8498
$460,0497
+
S461,
8496
|
e
All
capacitors
are
in
uF
unless
otherwise
noted.
pF:
wpF
ne ! ! ory Ge aa _naoo 140 | ed HIGH | [cB S/N CHRO] | 50° inal Bt for is < ey S}— ma-our per hes ats . ge a can 50 WV or less are not indicated except for electrolytics
7 ey) 60 $a eee and tantalums
(wy © 3 MS-IN RM H H m Poy a aN = 7 edb slsaeied foe 4 . : : ; P
sii
e
Ey
ae
St
aoe
ae
SUBBING
SPEEO
HTC-p359
°
e
All
resistors
are
in
Q
and
%
W
or
less
unless
otherwise
cin(y
7
2
naa
ia
,
Lo | a = ei i _ de specified,
Asoww) | ms.vec a os pp esa asf || Sex 492 SEL2810A sd] SEL281 0A=ANBER ; aon
a
g—_*
DECK-A|[LEAF
SW-A
BOARD]
SS
GORATH
a
a
Note:
|
Note:
a
M eur STOP. mame Sait fo $2 rae seizai0n M The components identified | Les composants identifiés par
aS ——! és $81 gl. slg | | Or 9 aes serzeica S461 9496 by mark /\ or dotted line | une marque “A\ sont critiques
ee i vou Vo 5 at ~L2 | ie R407 270k 1 nas seuzzias HTC-9359, ONLY with mark A\ are critical for | pour la sécurité.
AIN(L)
©
60)
OGNO
sé
g
NES
|
&|8
R406
180
O
32
Se
safety.
_
|
Ne
les
remplacer
que
par
une
MS. AMP a HALF Ven R84 | 7 i ick =z ef 10 | se R405 180 leg wy Replace only with part | piéce portant le numéro spéci-
=
{vr
Be
Toe.
d
el
hal
1
ks
ee
number
specie.
fis.
V
GND
(1)
28
REC
CAL
|
C81
|
ice
|
|
;
|
N 2 ete SHUT OFF BCT | Pi eee a 6 meus ; B+ Line.
AIR)
0
(2)
>
6?
"
DET
Ras
r
N
©
samen
:
B—
Line.
iene 3) ra pat a = - i [_____/ : adjustment for repair.
$83 7 —O o%G ASTOP, STOP=H © Veltages and waveforms are dc with respect to ground under
1
ABotn)
65
um
OnsOFF
DECK=-B
METAL
O
C8i
A.
120/70.
70U=L.
no-signal
(detuned)
conditions
= REC IPR 388 v5 _ enur OFF SET 4 seein ne mark ‘REC (COMMON)
(5)
G4)
;
ae
i
A.
SHUT,
STOP=L
;
DEC
APE
igs 64> poem can | AB, VO rece ssT0P < >> DECK B PB
O ae We ah “ a np lca, |] O e Voltages ae takon with a VOM (10 MQ/V).
6)
NR
ON/OFF
Reve
VT
300
E
eal
B.
120/70
Voltage
variations
may
be
noted
due
te
normal
production
@ TAPE.QUT 5.5V ta
eal BHALF tolerances.
Ln TAPE.IN 2.3V 586 © R85 180 :
(8)-—(9)-1 0 P19 13-19) 19-19 17-19-1929 2) HALF Vo wy BSHUT ® Signal path.
he
Gn
al
ei-el
el
ttle
el
alist
NO.TUBLA
1.1
|
y
RBS
300
sen
£,
«|
€-+
£1
Ec
5
S|
fo
rc]
=
x
.
5
NO.TUB.B
4.3
on
a
ae
a
a
a
aa
a
a
a
a
eee
eee
:
Set
te
Ee
Fr
Sar
le]
By
le]
Fy)
ys]
¥]
'S]
|g
:
3 | aie ie gT $l: is 2] : z| | 18 no.TuB.aB 3-1 || {LEAF SW-B BOARD] | [> : PB (DECK B)
é
5
g
g
[gt
see
os
|
_
i.
[>
:
REC
(DECK
B)
g
p
Ssh
p
~23- —24— ~25— —26—
©
i