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Pioneer DC-200Z Service Manual page 18

Stereo cassette tape deck amplifier

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The indicated semiconductors are representative ones only.
Other
alternative
semiconductors
may
be used
and are
>
"4, RESISTORS.
listed in the parts list.
Indicated in 2, %W, % W,+5% tolerance unless otherwise noted k; k&2,
M; MQ, (F); £1%, (G); £2%, (K); +10%, (M); +20% tolerance
|
NOTE:
2. CAPACITORS:
Indicated
in capacity
({uF)/voltage
(V) unless otherwise
noted
Pp; pF. Indication without voltage is 50V except electrolytic capaci-
tor.
@ ;,Adjusting point.
mark found on some component parts indicates the im-
Qi601
portance of the safety factor of the part. Therefore, when replacing,
Q4704
'
COMPARATOR
»
be sure to use parts of identical designation.
2% marked capacitors and resistors have parts numbers.
Qi601
BA4558
LNi2256P!
(LED ARRAY)
The
i
Q107
R146
an
54k
e
RAT
R148
22k
10k
0.0082
830g
$303
$303
Qi704
TER
di
=
ii
:
1
{22 prcoe
theivor
Lae
$3024/4) : TAPE SELECTOR Cre
910
750
ti
ee
AI7O8
$303(4/4) | TAPE SELECTOR METAL
"9
-
NORM
~— CrOz2 — METAL
grec
|
fyece.
$304(2/2): DOLBY NR
ON-OFF
Ppovwot & Reo!
+)
LN
|
$305(8/8) : REC/PB SELECTOR RECORDING —PLAYBACK
ke
ie
(778 : VACANCY)
tS R232
CONTROL
ASSEMBLY
SHO1
: FUNCTION
SELECTOR
TAPE
S02:
FUNCTION
SELECTOR
TUNER
S1103 : FUNCTION
SELECTOR
PHONO
TAPE — TUNER — PHONO
POWER
SWITCH
ASSEMBLY
S801
: POWER
ON
— OFF
The underlined indicates the switch position.
my c225
+
BL202
SR243
Q307-2/2
Ey
PHONES
A
be oeeiaeet
Q101, 102, 201, 202
2sc2240
Q308
= M52/8L
MUTINS:. CONTROL:
Q403-~ 107, 203~ 207 304,305
—- D30i~ 308, 310, 314, 313.
gor geal STR
|
D310
2SC1740LN
1$2473
9
o—H
ok
:
301,302
2SCI740LN-S
101,201
1KEOAUF
iki
— O —
ae
Q303
2Sci744
D3i2
RD5.1EB2
150160
8
RSIG. 22
Q306
2SA933LN
or
MTZ5.1B
7416
40k
ress
Q307
HA 12045
ov
_—_———
CO
Ov | S30i-~ 304
: RSG-158
L301
> RTD-032
e2
H.6v] S305
=
RSH- 048
L302
: RTF-104
POWER
a
|
LiOl, 201: RTF-138
Vi0l,201 : RCP—223
INDICATOR
|
+ 1¢ |
Li02,202
: RTF-629
vi02,202 : RCP-223
ASSEMBLY
| oss ||
Li03,203
: RTF-452
V103,203
: RCP- 228
Di504
=
eee
ae
pre
5
| power) &
it
Ect]
=
Om
=
——
——
HG
-
— d —
-
4
a
-
a
=
|
D4
|D3
ps
{oz
|o06
|p9
c2
ci REC
ROC ATER
ba
d
SPEAKERS
ASSEMB
oP
mh me
om
o—-—>
CONTROL
ASSEMBLY
(2/2)
POWER _ASSEMBLY
J
reco
9
Oe
-
=
Pe rec
O
oma
Se 7
13-3
BR
tne)
'
|
TREBLE
UGH
BASS
Bass ——R CH
TREBLE
-
Si: PLAY
ee
D401
LN217RP
1
Q901 , 100i
RSN-O25
RSN ~034
REN 033
|
Feio4l crocs
Q701, 702 : VOLTAGE
—_——
- jae
|
|
22
2SC1740LN
REGULATCR
|
[eso 4001 : S
+
VR1101-~1103 :
TURN-
TMUTING
GATE
R08 6988
RCV— 116
| TABLE 4
DC
OUT
!
=
ma R727
Ht
R902
F
20
?
TT
Qu
'oor
2 V asow
S
say
a
P
fvs t e
osor | [ET
VRHOT
rT,
LOR
T a t e Lego tes
ke
&
co) R1Qd2
BALANCE
400k
it
+
H
RI003
ci002
eu!
|
1k
410/50
LCHy?
9708 f\
2-CHANNEL
POWER
AMP.
rRCH4
Ind
INt
IN2_—
IN2
MUTING
(+)
(=)
GND
OUTI
Veo
OUT2
Vee
GND
(-)
(+)
#O
dd
i213
i617
18
Vee
FUBOI
T1250
A
s$8ot
POWER
RSA-063
AC220V
50/60Hz
AC POWER CORD
A
RSH
ROG - 027
C512.
FU8OI : REK-070
5.087
c80l: RcG-009
al
|
POWER SWITCH ASSEMBLY
D501,601,503,603,
| iso1,601: RTH-003
R721: RCN—O51
Q707:POWER
ON/OFF
MT Z13B
MT ZI3ZC
Book
aoe vee
} C7IS,716: RCH-O59
— FUSOI, 601: REK-054
MUTING
CONTROL,
2DISEB2
or
RD2.7EB2
oP) RGN OPE | Sadek.
Reh
82
R516
FUSO!
Q703, 704:
1
RDIZEBS
10k
T2.50
DC VOLTAGE
DETECTOR
0713
MTZi5A
O
SR35—100A
or = RDISEBI
2DIZFBS
3
4
5
|
6
:
7
8
|
9
es

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