Pcb Parts List --Re-Ccecceeceeeecescsccseeeceeeceeeseeeeees; Adjustments <00 - Pioneer CT-W103 Service Manual
Stereo double cassette deck
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Also See for CT-W103:
- Service manual (16 pages) ,
- Operating instructions manual (12 pages)
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CT-W103
6.
PCB PARTS LIST
NOTES:
e Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
© When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and
K=10%).
S60 Q
S56 XO
S56]
nrc
e cece tee e rece e eee
tt eens RD1/8PM [5][6][1]J
ATK Q
> AT XO
GTB
cece
cette eee cece eee en eees RDI/4PS (4][7][3]3
O'S.
0 ORS,
oie
ene
ee
arene
be (bb eam
ates RN2H fol[R}[S]K
1Q
Sm O1 Oe hte ad
en SAAR tie evar dad onia os A aeko, wralnbsepelaberece RS1P{O][1][0]K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Q> 562 X 10'
562]
verre
eee eet
eee
eeeeeeee RN1/4PC[5][6][2][1]F
Mark
No.
Description
Part No
Mark
No.
Description
Part No.
Q506
TRANSISTOR
XDA124ES
LIST OF ASSEMBLIES
Q507,Q508
TRANSISTOR
2SC3311A
Q509
TRANSISTOR
2SA1309A
NSP
MOTHER UNIT
RWM1699
MAIN UNIT
RWZ3226
Q510
TRANSISTOR
XDC124ES
NSP
SUB UNIT
R¥Z3227
Q511
TRANSISTOR
XDA1Z4ES
NSP
MECHANISM CONNECTION UNIT
RWZ3228
Q512Z
TRANSISTOR
XDC124ES
NSP
POWER SWITCH UNIT
RWZ3229
Q513
TRANSISTOR
XDA124ES
NSP
TRANSFORMER
1 UNIT
R¥Z3230
Q514
TRANSISTOR
XDC124ES
NSP
TRANSFORMER
2 UNIT
RWZ3231
D101-D103
= DIODE
18S254
D151-D156
DIODE
1§S254
MAIN UNIT
D361,D362
DIODE
1$S254
D401,D501
DIODE
188254
SEMICONDUCTORS
D502-D504
DIODE
1$S254
1€101
PB-EQ AMP IC
CXA1115BP
1€201
DOLBY B IC
CXAL1O1P
D506-D524
DIODE
188254
1301, 1C351 IC
BA15218N
D601, D602
DIODE
188254
1C501
LOGIC IC
TC401 1BP
A
D603-D606
DIODE
1SR35—-100AVL
A
IC601, IC602 REGULATOR
IC
NJM78M12FA
D607
DIODE
188254
D608
ZENER DIODE
MTZJ5. 6B
Q101-Q108
TRANSISTOR
XDC124ES
Q1039
TRANSISTOR
XDAI24ES
D609,D610
DIODE
18S254
Q151,Q152
N-FET
23K373
D611
ZENER DIODE
MTZJ5. 1B
Q153,Q154
TRANSISTOR
2SC3311A
Q155
TRANSISTOR
XDA1Z4ES
SWITCHES AND RELAYS
$551,S552
SWITCH
RSG1040
Q156,Q157
TRANSISTOR
XDC124ES
Q201
TRANSISTOR
XDC124ES
COILS AND FILTERS
Q281,Q282
TRANSISTOR
28D2144S
F201, F202
FILTER
RTF1209
Q283
TRANSISTOR
2SC3311A
L101,L102
COIL
RTF1098
Q301-Q306
TRANSISTOR
XDC124ES
L301,L302
COIL
RTF1102
L303, L304
COIL
RIF112]
Q307-Q310
TRANSISTOR
28D2144S
L401
COIL
RTD1065
Q311
TRANSISTOR
XDC124ES
Q361, Q362
TRANSISTOR
2SC3311A
L402
RADIAL
INDUCTOR
LFA121K
Q371,Q372
TRANSISTOR
2SC3311A
Q373, Q374
TRANSISTOR
28D2144S
CAPACITORS
C101,C102
AXIAL CAPACITOR
CKPUYB681K50
Q401,Q402
TRANSISTOR
2SC1815
C€103,C104
AXIAL CAPACITOR
CKPUYB271K50
Q403
TRANSISTOR
28C3311A
C105,C106
CERAMIC CAPACITOR
CKPUYB102K50
Q404
TRANSISTOR
2SB1238X
C107-C110
ELECT. CAPACITOR
CEANL100M16
Q405
TRANSISTOR
XDC124ES
C111,C112
ELECT.
CAPACITOR
CEANL101M10
Q501-Q503
TRANSISTOR
XDA124ES
€113,C114
PLASTIC FILM CAPACITOR CQMA822J50
Q504
TRANSISTOR
2SA1309A
C115,C116
ELECT.
CAPACITOR
CEAS2R2¥50
Q505
TRANSISTOR
XDC124ES
C117-C120
CERAMIC CAPACITOR
CCCSL101550
18
Mark
No.
19
C121, C122
C123, C124
C125, C126
C127, C128
C131-C134
C135
C136
C151, C152
C153
C201, C202
C203, C204
C205, C206
C207, C208
C209
C210
€211-C213
C283, C284
(285
C301, C302
C303, C304
305, C306
C307, C308
C309, C310
C311, C312
(313, C314
C315, C316
C317, C318
C319
C320
C321
C323, (324
C351, C352
C353, C354
C355, C356
C361
C362
C373
C401, C402
C403
C404
C405
C406, C407
(408, C409
C410
C501
(502
C503
C504
C505
C506
C507
C508
(551
(554
C555
C601
C602
Description
AUDIO FILM CAPACITOR
BLECT. CAPACITOR
AXIAL CAPACITOR
ELECT. CAPACITOR
AXIAL CAPACITOR
ELECT. CAPACITOR
ELECT. CAPACITOR
AXIAL CAPACITOR
ELECT. CAPACITOR
ELECT, CAPACITOR
ELECT. CAPACITOR
ELECT, CAPACITOR
AUDIO FILM CAPACITOR
ELECT. CAPACITOR
ELECT. CAPACITOR
ELECT. CAPACITOR
CERAMIC CAPACITOR
ELECT. CAPACITOR
AXIAL CAPACITOR
CERAMIC CAPACITOR
CERAMIC CAPACITOR
AUDIO FILM CAPACITOR
AUDIO FILM CAPACITOR
ELECT. CAPACITOR
ELECT. CAPACITOR
ELECT. CAPACITOR
CERAMIC CAPACITOR
ELECT. CAPACITOR
ELECT. CAPACITOR
ELECT. CAPACITOR
ELECT. CAPACITOR
ELECT. CAPACITOR
CERAMIC CAPACITOR
ELECT. CAPACITOR
ELECT. CAPACITOR
ELECT. CAPACITOR
CERAMIC CAPACITOR
CERAMIC CAPACITOR
PL. PROPYTENE CAPACIT
AUDIO FILM CAPACITOR
Part No.
CFTYA223J50
CEAS470M16
CKPUYB681K50
CEASO10450
CKPUYB471K50
CEASO10M50
CEAS470M16
CCPUSL100550
CEASO10M50
CEAS4R7M50
CEASR68MS0
CEAS4R7M50
CFTYA103J50
CEAS470M16
CEAS221M16
CEAS2R2M50
CKCYB222K50
CEASR10M50
CKPUYB221K50
CGCYX562K25
OGCYX153K25
CFTYA103J50
CFTXA822J50
CEAS4R7M50
CEASR22M50
CEAS100M50
CGCYX272K25
CEAS470M16
CEASO10MS0
CEAS470M16
CEASO10M50
CEAS100450
CKPUYB151K50
CEAS470M16
CEAS100M50
CEASR33M50
CKCYF473Z50
CCCSL101K500
CQPA822J100
CFTYAZ23J50
PLASTIC FILM CAPACITOR CQMA472J50
PLASTIC FILM CAPACITOR CQMA332J50
ELECT. CAPACITOR
ELECT. CAPACITOR
ELECT. CAPACITOR
CERAMIC CAPACITOR
ELECT. CAPACITOR
ELECT.
CAPACITOR
ELECT.
CAPACITOR
ELECT.
CAPACITOR
ELECT. CAPACITOR
AUDIO FILM CAPACITOR
ELECT, CAPACITOR
CERAMIC CAPACITOR
ELECT. CAPACITOR
ELECT. CAPACITOR
(2200/35V)
ELECT. CAPACITOR
CEAS470M16
CEASO10MS0
CEAS470M16
CKCYB222K50
CEAS470M16
CEAS4R7M50
CEASO10M50
CEAS4R7M50
CEAS100MS0
CFTYA223J50
CEAS4R7M50
CKCYF103Z50
CEAS101M16
RCH1118
CEASO10M50
Mark
No.
Description
C603
ELECT. CAPACITOR
C604
ELECT.
CAPACITOR
C605
ELECT.
CAPACITOR
C606,C607
ELECT. CAPACITOR
C608
CERAMIC CAPACITOR
C609,C610
CERAMIC CAPACITOR
C611
ELECT. CAPACITOR
RESISTORS
R341,R342
CARBON FILM RESISTOR
(4. 7K)
R401
CARBON FILM RESISTOR
R406
CARBON FILM RESISTOR
R525
CARBON FILM RESISTOR
(4. 7K)
R601
CARBON FILM RESISTOR
R302 (Qt. TsO002)
VR101-VR104 VR(22K)
¥R301, VR302 VR(10K)
¥R401, VR402 VR(220K)
VRSO1
VR(4. 7K) (Sx TSo002}
OTHER RESISTORS
:
OTHERS
CN101,CN102 CONNECTOR POST
CN401
CONNECTOR POST
CNSO1
SP JUMPER CONNECTOR
JA101
JACK
EARTH PLATE
SUB UNIT
SEMICONDUCTORS
1C701
LINEAR IC
D702,D703
LED
D704-D706
LED
D707, D708 = LED
D709
LED
CAPACITORS
C701
ELECT. CAPACITOR
C703
ELECT. CAPACITOR
C704
CERAMIC CAPACITOR
RESISTORS
ALL RESISTOR
Part No.
CEAS221M16
CEAS4R7MS0
CEAS100M50
CEAS221M16
CKCYF103Z50
CKCYF473Z50
CEAS221M16
RCN1028
RD1/2LFM010J
RD1/2LMF101J
RCN1028
RD1/2LMF102J
Roa /bPrn $4279
RCP1046
RCP1045
RCP1049
RCP1020 -y RC PAOLY
RD1/6PYD DD
B3B-PH-K
B2B-PH-K
52147-0510
RKB-020
VNF-091
BAG 124
SEL4214R
SEL4914D
SEL4214R
SEL4914D
CEASO10M50
CEAS100M16
CKCYB222K50
RD1/6PeO0DJ
MECHANISM CONNECTION UNIT
OTHERS
CNS01
SPJUMPER CONNECTOR
POWER SWITCH UNIT
SWITCHES AND RELAYS
A
$801
SWITCH
CAPACITORS
C801
CERAMIC CAPACITOR
OTHERS
A
TERMINAL
TRANSFORMER
1 UNIT
This unit has no service parts.
TRANSFORMER 2 UNIT
This unit has no service parts.
52151-0910
RSA-069
CKCYF103Z50
RKC-061
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7.
ADJUSTMENTS
7.1
MECHANICAL ADJUSTMENT
1. Tape Speed Adjustment and Check
rane
Double speed PLAY
3 | a | Normal speed PLAY
input signal & test tape
Adjustment value
Adjustment location
Terminate the test point (TP16) at GND using the short-pin, and press the PLAY buttons of
DECKs | and Il.
Remove the short-pin from the test point (TP16) at the beginning of FWD of DECK Il.
VR501
3000Hz + 5Hz
Play back
6000 Hz + 600 Hz
STD-301
(3 kHz)
MAIN UNIT
Oech l
Lent
vias
Deck
VRIO4
{Rch?
DeckE
vinoe
rsa
RS42
=
vrsot
@)vrsoz
l
Deckr
Deckr
HC101
at
then)
iRen)
TPH
TR2
then)
(Ren)
Recording Levet
R525
TP16
vasor
Tope Speed Done
WREO1
Recording
Blox
Fig. 7-1
Adjusting points
¢ Door damping check and adjustment
.
Attach the door spring at position (b) according to lig. 7-2. and stand
the front panel assembly straight up as shown in fig. 7-3.
.
Open the doors of DECK | and DECK II simultaneously, and when one
of the doors is fully opend, confirm that the difference between the two
doors is within 15 mm.
.
If the specification described in steps 1 and 2 above is not satisfied,
change the door spring position as follows and adjust.
When the door of DECK | opens slower than the one of DECK I/: Change
the DECK !I door spring to position (a).
When the door of DECK | opens faster than the one of DECK Il: Change
the DECK
| door spring to position (a).
20
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