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Pioneer DR-UA124X-2 Service Manual page 14

Cd-rom drive unit

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l
DR- UA124X- 2, DR- UA124X- 3
DR- UA124X- 5
4.
PCB PARTS LIST
NOTES:
e
Parts marked by "NSP
"
are generally unavailable because
they are
nat in our Master
Spare
Parts
List.
e
The
Lt,
mark found on some component
parts
indicates the importance of the safety factor of the
part.
Theref
ore,
when
replacing,
be sure to use parts of identical
designation.
e
Parts marked by"@" are not always kept in stock. Their
delivery
time may be longer than usual or they
may
be
unavailable.
• When ordering
resistors,
f irst convert resistance values into
code
form as shown in the following examples.
Ex.
I When there are 2 effective digits(
any
digit apart from 0), such as 560 ohm and 47k ohm(tolerance is shown
by
1=5%,
and K=1
0%).
560 Q
--+
56
X
JO/
--+
561
••oo•
•oooooo
••
OOOO••••••oo••••••••ooooooooooo
RDJIBPM~[§] OJJ
47k
Q
--+
47
x
JO'
--+
473 ........ ..........................................
RD1 /4PS@][l]~J
0.5 Q
--+
ORS
..
..
.... ..........
......
....
...
............... ....... ..........
..
..
RN2H[QJ(B]~
K
J
Q
--+
010 ..
..
...
....
....
.............
....
......
.. ..................
..
..
......
RSJP[QJ[j][QJ
K
Ex.2 When there are 3 effective digits(such as in high precision metal film
resistors).
5.62k Q
--+
562
x
10
1
--+
5621 ....
..
............
..
........... ...........
RNJ/4PC~[§]
[2]
0JF
Mark No.
Description
LIST OF ASSEMBLIES
NSP
NSP
MAINE
ASSY
t
INSW UNIT
MOTHER BOARD ASSY
INSW UNIT
SWITCH
S901
OTHERS
C
N901
KR
C
O NNECTOR
MOTHER BOARD ASSY
SEMICONDUCTORS
1 9
IC702
IC203
IC
401
IC501
IC851
IC853
IC
713
IC602
IC701
IC
204
IC404
IC
707
IC
708, IC709
IC
703
IC301
IC855
IC205,
IC402, IC405, IC601
IC202
Q401
Q
206
Part No.
DWM1490
DWS1246
DWX1574
DSG1048
S4B-PH -K
D
Y
W1402
BA10393F
BA6797FP
BA6840FP
KM681000BLG-7
LC895170ll'
M 51953BFP
NJM3415M
MB90T678
TA2066F
TC4ll'53F
TC74HC138AF
TC74HC573AF
TC7S04F
TC9405F
ll' D 25C32
XRA4558F-P
XRA4560F
2SA1576A
2SB1189
Mark No.
Descrl~tion
Q602,Q603,Q619,Q620
Q402,
Q403,Q601
Q701,Q702
D702
COILS AND FILTERS
F301, F601, F602,F851,F852
L301
Ll04,
L601
(22
µ
H)
L602,L603
FlOl, Fl03
SWITCH
S701
CAPACITORS
C314
C302
C427
C
861
C 316
C428
C601,
C604
C222,C228,
C713,
C 714
C244
C602,
C
603,
C
605,
C
606
C501-C503,C617
C607,C608
Cl05,C609,C610
C424
C510
C231
Cl07
C404
C
241,
C407
C315,C720
C227, C230,
C304-C307
C711,
C712
C309,
C
310,C414,C415,
C512
C 426
C506,
C508
Part
No.
2SC4081
D
TA124EU
D
TC124EU
SLB-25Y
YTB7
DTH11
22
DTL1015
OTL1009
OTL1040
VTH1033
D SG1049
C CSRCH100D
50
CCSRCH101J50
CCSRCH151J50
C
CSRCH181J50
CCSRCH 220J50
C CSRC H271J50
C CSRCH330J50
CCSRCH390J50
C CSR
C
H
470J50
C CSR
CH820J50
C EAL100Ml6
CEAL100M6R3
CEAL101M6R3
C
EAL220Ml6
CEA L470Ml6
CEAL470M
6R3
C EAS101Ml6
C EV 470Ml6
CEV470M6R
3
CKSRYB102K50
CKSRYB103K50
C KSR
YB103K50
CKSRYB153K
50
C
K
SRYB223K25
C KSRYB822K
50
Mark
No.
Description
Cl01,Cl03,
Cl
l2,
C201,
C202
C
238,
C 242,C243,C245,C246
C 301,
C 303,C308,C312
C 321,
C 322,C390,C403,C416
C419, C423,C425,
C 504,C505
C511,C611, C612,
C618
C701-C
704,C715,
C718,C721
C83
1,C832,
C851-C853
C405,
C
417,C418,C7 10
C311
C239
RESISTORS
R253
(22Q
)
R403
(1. O
Q)
R506,
R507 (0. 47Q
)
R276,
R742
R201,R202,
R
867,
R
873
R31
7,R323,
R 743,
R 744,
R866
R868
R429, R432
R402,
R441-R443
R244,R245,R275,
R
302
R 307,R308,
R430,R431,R514
R533,
R
537,
R
705-R707
R 713,R714,
R 727-R
730,R732
R736,
R738-R
740,
R
746,R747
R869-R
872
R 246, R254,
R272,
R613,
R614
R 725
R
502-R
504
R278
R
408,
R
436
R
27 4, R
324
R 409,R453
R
232, R236,R266,R267,
R
280
R737
R
231,R233,
R
460,R633
R
458,
R 459
R
426,R427
R
303,R437
R
247,
R536,
R 621
R313
R304
R
309
R
424,
R425,
R
605,R606
R
611,
R 612
R
305
R
461
R279,
R 312
RSO
l,
R510
R318,
R448, R449
R 301,
R
538
R
862-R 865
R
31
1
R
44 4-R446,R454,R456,
R457
R264,
R
462,
R 601-R604
R607-R610
Part
No.
CKSR
Y
F104Z25
CKSRYF104Z25
C
K
SR
Y
F104Z25
CKSRYF104Z25
CKSRYF104Z25
CKSRYF104Z25
C KSRYF104Z25
CKSRYF104Z25
C
KSRYF473Z25
CKSYF154Z25
DCH1074
DCNlO SO
DCN
1051
OCN 1024
RS1/
16SOOO
J
RSl/ 16SlO
O
J
RS1/
16Sl01J
RS1/16Sl01J
R
S1/
16Sl02J
RS1/
16Sl03F
RS1/
16Sl03J
RS1/
16Sl03J
RS1/
16Sl03J
R
S1/
16Sl03J
R S1/16Sl03J
R S1/16Sl03J
R
S1/1
6Sl04J
RS1/1
6Sl05J
R
S1/1
6Sl20J
R
S1/16Sl51J
R S1/16Sl53F
R S1/16Sl53J
RS1/16Sl62F
R S1/16Sl63J
R
S1/16S201J
R
S1/
16S202J
RS1/16S203F
RS1/16S203J
RS1/16S204J
R
S1/
16S222J
R S1/16S223J
RS1/16S225J
RS1/
16S302J
R S1/16S303J
RS1/
16S303J
RS1/16S333J
RS1/16S392F
R
S1/16S392J
R
S1/
16S470J
R
S1/
16S472J
RS1/16S473J
RS1/
16S510J
RS1/
16S511J
RS1/
16S513F
RS1/
16S513J
RS1/
16S513J
Mark
No.
Desc
rl
~tlon
Part No.
R617,R618,
R
631,
R
632
R S1/16S561J
R450,
R
452
R
S1/16S562F
R422,R423
R S1/16S562J
R447,
R
451
R
S1/
16S622J
R438
R
S1/16S683J
R 455
R
S1/
16S752F
R51
3
R
S1/16S753J
R
256-R259
R
S1/
16S822J
R
260,R261
R
S1/
16S823F
VR601
(47kQ)
DCS1029
VR201(2.2kQ
)
PC
P1025
OTHERS
CN601
C ONN
E
C
TOR
103672-
3
CN201
FL
EXIBLE C ONNEC TOR
52207-
1690
C
N751
PIN HEADE
R
(6P)
9022B-06C
C
N
151
ATAPl/CONNE
C
TOR
90478-43201
X
301
C
RYSTAL
RESO
N
A TOR
A
SS7000
(33.
8688MHz
±
700PPM
)
C NSOl
C
O
NNECTOR
l lP
BllB
-ZR
-SM3
C
N
401
KR
C ONNECTOR
B 4B-PH-K
(
X701
CERAMIC O SCI LLATOR
(4MH z)
CSAC4.
00M GCM
IC
SOCKET
(40P)
DKH1016
JA601
M
INI
JACK
DKN1123
CN703
CONNECTOR 3P
S3B-ZR-SM3A
(

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