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Pioneer DC-111Z Руководство по эксплуатации
ACH -387
ACH- 388
ACG-028
ACE -133
ATF- 158
ATM- 034
ATH- 117
ATM- 032
ATH -094
!
ATX
- 036
'
Hav ut-6
POWER
AMPLIFIER
ASSEMBLY
GWH-179
—
veo A
1. RESISTORS:
Indicated in 2, 1/4W and 1/8W. +5% tolerance unless otherwise
noted k; k, M; MO, (F); 1%, (G): +2%, (K); +10%, (M); +20% tolerance
2.
CAPACITORS:
Indicated in capacity (jF)/voltage (V) unless otherwise noted p: pF.
Indication without voltage is SOV except electrolytic capacitor.
3. VOLTAGE, CURRENT:
VW); Signal voltage at 25W + 25W, 8M output (1 kHz)
77: DC voltage (V) at no input signal Value in (
) is DC voltage at
rated power.
<SmA;
OC current at no
input signal
4. OTHERS:
>
: Signal route.
; Adjusting point,
The A\ mark found on some component parts indicates the importance of
the safety factor of the part. Therefore, when replacing, be sure to use
parts of identical designation.
> marked capacitors and resistors have parts unmbers.
C101
2-CHANNEL
POWER AMP
HEADPHONE JACK ASSEMBLY
Phone jack
(PHONES?
AKN -049
(ermvennw]
R20 18 cna
*
100/59
40%
VR702-1
400K
VOLUME
VOLUME
crea
Bove
R708
i '470
5
The
R384
R137
A,
R135
cui S30 8H 2 A ae!
es
L
7
SPEAKERS
[a wren
al
| FU!
AEK~122
+A
Rao
$
R140
ACN-209
22M
'wew
7
'A\ac power coro
0-073
AC120V
GOH
750]
x7 water own |
fr
eet
=
=
=
i
i
BS
Tg
pe
+
ae |
10/50'
'
i)
i
Le
1
Dog
pacts ob
ab00n2 |
(00
1
1
Dt
1
il
FUSE HOLDER ASSEMBLY
i
f
2
'
f
+--+
4
2
cms
xeiee
Sed
oe
es ;
r
.
|
10/50 2
FF3sooraz
28
#3 |
1
|
250maiMaxi
Avr
|
—
q
|
-
204
-
We
ga
+
°
4
--
!
cer
3
a8
30
A
To
i
33/25
47
3300/25
|
es
oh
pees
ae
=
ASG-54t
KP-
09
ARP OSs
be
Duca
Avrs power TRANSFORMER
(POWER)
A
ATS ~196
—
40
post aann 1
0104, 1102, 103°
>t
4
f
1
eww
0
(wEUTRAL
en
VOLTAGE REGULATOR
Ares
hy
1G
Ch aieees
pin
16a
¢
:
.
Ic tot
STK 4141-25
D101
KZL150
131,c132
ACG- 019
2
1C102,1C103
wPC78M12H
0102
1s2471
C128,C129
© ACH -249
D103, D104,
|
Q101-@103—-2sc1740s
0107-0110
= $5566 (11E2)
L103, L104.
ATH- 053
Hl
|
(28C2603)
0105
RDI3EB(HZI3EB)
'
Q104
2SB834
D106
304B44
RYtO1
ASR-111
'
Fu3
AEK- 121
5)
Ve
FU4,FUS
AEK- 123
A
!
=
=
-
iveite
ce oe
4
5. SWITCHES:
VARIABLE
RESISTOR
ASSEMBLY
- See
|
OUTSIDE OF P.C.BOARDS|
1
S1: POWER
ON—OFF
TAPE TRANSPORT UNIT]
oe
eee
ee ae
S11: MUTE
a a) fs la W i
S12: TAPE TYPE METAL
a?
it
1
it
fit
'
+
mo
i
[COMPLEX ASSEMBLY
vo
to
:
E va E vi =
;
S401: REC/PB SELECTOR
REC—PLAY
Sal Beeps
eae Dra me}
$701: FUNCTION
$701-1: TAPE
ON-OFF
$701-2: CD/VIDEO
ON—OFF
$701-3: TUNER
OFF
i
$701-4: PHONO
|
THI
INDERLII
[SWITCH
ASSEMBLY
— UNDERLINED
INDICATES
THE
SWITCH
POSITION
8902: DOLBY
NR
ON
ocr
This is the basic schematic diagram, but the actual circuit may vary due to
'QFE
improvements in design.
BA3812L
HA12045
M5218L
M5220L
M5218P
isa
STK4141-2S
Lot No
External Apperance of Transistors and ICs
2SA933S
2SC1740S
2SA1048
2SC2458
Type No
hee
Lot No
2SB834
2SC2603
Type No
=
Lot No
HEE
2SC2878
Type No
Lot No
hre
E
c
B
2SD438
ot No
Type No
hre
El
Cc'
Bp
DTA143ES
DTC124ES.
Type N
Lot No
E
c
48
RN1203
RN2201
Foe' bis
Lot No
E c b
28