Pioneer CT-1040W Service Manual page 20

Stereo double cassette tape deck
Table of Contents

Advertisement

CT-1040 Ww
11
NOTE:
The indicated semiconductors are representative ones only.
Other
alternative
semiconductors
may
be used
and are
listed in the parts list.
.
jf
MUSIC SEARCH ASS'Y_B
RWX-710_
Mas
LEVEL METER ASSY_ RAW ~194 0
1. RESISTORS.
SWITCHES:
'
4
1C1904,1902
—_ IR- 2E25
}
Indicated in 2, "UW, Ye W.#5% tolerance unless otherwise noted k;k2. POWER SWITCH ASS'Y
mn
_
rt aa
LEVEL__METER
M; MQ, (F); #1%, (G); +2%, (K); £10%, (M); £20% tolerance
$2101 » POWER
ON — OFF
Yo2
JACK ASS'Y
:
'
A s80x7
i GaPACITORS:
MAIN ASS'Y
Jt
sz
_
RWX-793
(2/2)
to
ia
Indicated in capacity (uF)/voltage (V) unless otherwise noted
S701-1/4~.4/4: DOLBY NR
ON
~ OFF
é
1
Pp; pF. Indication without voltage is 50V except electrolytic capaci-
$702-1/4,2/4,4/4:
COPY
ON-
OFF
'
tor.
$703-2/2 : SPEED
ON - OFF
(ez)
$2201 :DECK A TAPE SELECTOR
3. VOLTAGE.
CURRENT.
NORMAL
— CrOz2
,METAL
2):
OC voltage (V) at no input signal
$2301
| DECK B TAPE
SELECTOR
NORMAL
METS
|
iczoo1
MUSIC
SEARCH
tp
4. OTHERS:
iL — CrO2
FAL
$2302
: DECK B TAPE
SELECTOR
ass,
fe}
Os
ES2)
ICSOS__RSO7
5
[ol |1o0/10 68
|
(9)
maa
5
'
1
HEAD-
PHONE
s | @§)
R506
R508
400k
ceos «= * | e506.
4k
If G0
Mm i900
oa]
10.
740
be sure to use parts of identical designation.
OPERATION
SWITCH
A ASS'Y
Lee
/3)
3
S1005 -1/2,2/2 : MS
ON - OFF_
mc3
1C502
M5218
This is the basic schematic diagram, but the actual circuit may
$1006 : SET
ON - OFF
HEADPHONE
AMP
|
vary due to improvements in design.
S1007-1/2,2/2 : HEADPHONE
A —AorB
{4
veg
ee
S1008-V2,2/2
: RELAY PLAY
ON~ OFF
a
°
$4009 : SYNCHRO
REC
ON- OFF
S1001
: DECK
A
PLAY
SENSOR
P aASS'Y
T Y
rtriao
|
He
GP- 4148
1
OPERATION
OPERATION
SWITCH
_B_ASS'Y
SWITCH
A
ASS'Y
Rws -193
0308,408:
we
PASE
%
MUTING
1
Y
3
(er
fiw
ote bau
eg
AL | suos
A, | soos
:
b
§—_o
0 - 4
rew
O — ~ f
REW
407:
wr
4
Jsuos
'
el
|stoos
|
j
§ _ _
53-4
Sit
o — 4
ee
jw
|
aise
09
we
AL I stioz
AL}
si001
>
O
OF
PLAY
o
PLAY
1c801
=9PD4029
(c802
yPD8243
1C803,804
pPD4069UBC
Q80!~ 804 , 807.809
2803246
Q806, 81!
2SA88i
Q805,810 812,813, 815,
Q817~ 823
2SA933LN
0814, 816,824
2SCI740LN
$#001.1004:
RSG ~ 143
MECHANISM
UNIT (A) (373)
Ystioi~ii06: asc -143
PINCH SOL.
REO!
1.8k
RXP ~ 134
Q823 : SWITCHING
Q801~ 804 ,807~809:
(REC ~ ON)
SOL.
ORIVE
FF SOL.
RXP~ 135
(BOI: RCH-054
— RB42: RM9- 1030
RBO9: RM4 -103)
R846: RMB -103)
RO36: RMIO-103)
R858: RM4-104J
FU1 : REK-O73
41B2Ci- LC2
0802
i82Zi- LC2
D803 ~\ 812,814%.822
1S2473
a3
a
e2
ea
PMECHANISM
RIOOL
a
ac
thm
Lents?
Le
1 UNIT (A) (2/3)
mrestis
'
Lebr001 On $1008, 272
"ee
'S1009
$1005 -172
MOTOR ASS'Y
[|
ud
Copy] RELAY PLA PLay
SYNCHRO REC
Ms
Ri
RXM~ 104
REW SOL.
SSoos
'
bie
RXP ~136
bee
LEDIOO! 1002
B8G5524S
$008,108: RSG - 150
a)
ig LEDIOOS
PRSS24S
—stoo8: RSG- 153
(s)
Co
2
a) on Oe ore
nS
0805, 806,810,811:
4
Kis
@—4
14]
MOTOR
ORIVE
|
B o p See
=
|
ise
OPERATION SWITCH A ASSY
RWS-193 (273)
MECHANISM
--
<
=
ASS.
UNIT (BM 2/4)
382.

Advertisement

Table of Contents
loading

Table of Contents