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-13-
U14
IC(BA6287,SOP8)
14040704
1
EC11,EC17,EC18,EC
21,EC 22,EC26,EC28
ELEC. C APACITOR (10uF/16V, TAPING 4*7)
17020026
7
EC12
ELEC. C APACITOR (22uF/25V, TAPING5*7)
17020041
1
EC1
ELEC. C APACITOR (47uF/16V, TAPING 5*7)
17020048
1
EC4,EC7,EC10,EC13,
EC14,EC15,EC16,
EC19,EC20,EC23,
EC25,EC24,EC27,
EC29
ELEC. C APACITOR (100uF/16V, TAPING 5*7)
17020063
14
EC3,EC6,EC9
ELEC. C APACITOR (220uF/16V, TAPING 6.3*7)
17020061
3
EC2,EC5
ELEC. C APACITOR (470uF/25V, TAPING 8*12)
17010466
2
L2
CH IP FB(120 OHM ,0603)
24010012
1
L1,L3,L9,FB2
CH IP FB(120 OHM ,0805)
24010002
4
R27,L11,L12,
L13,L14,L15,
L16,L17,L18,
L19,L20,L21
CH IP FB(600 OHM ,0603)
50050324
12
L4,,L6,L8
INDUCTOR(10uH 0603)
24040030
3
L5
INDUCTOR(10uH 0805)
24040031
1
D 2,D3,D4
TR ANSISTOR(BAV99,
SOT-23)
18010061
3
Q3,Q4
TR ANSISTOR(2SC8050,
SOT-23A)
14010133
2
Q1,Q2
TR ANSISTOR(2SC8550,SOT-23A)
14020129
2
Q5
TR ANSISTOR(2SC9014, SOT -23A)
14010149
1
HE AT SINK (28*14*6mm(L-W-H
)
10080209
1
9.2 CON TRO L P.C .B ASS’Y PART LIST
RE F NO.
D ESCRIPTION
PART NO.
Q 'TY
RE M ARK
CONTROL PCB ASS'Y
CONTROL
. PCB (DOUBLE-FAC E, FR-
4,419*78*1.6mm)
26020432
1
U3
IC(
QFP 64 -M C9 S0 8G B3 2
)
14040705
1
U1,U2
IC(QFP80-ST 7066U)
14040706
2
IC1
IC(AM S1117(3.3V)-
SOT-223)
14040506
1
X1
QUARTZ CR YSTAL(49SMD -4M HZ-±30PPM -
20pF)
25010036
1
VR1,VR2
SLID E VR (R F60112L9101-10K-2BM )
15020015
2
CN3,CN4
2PIN 2.0 CONNECTOR
40370149
2
CN1,CN2
6PIN 2.0 CONNECTOR
40370292
2
L1,L2,L3,L10
CH IP FB(120 OH M,0805)
24010002
4
CD 1,CD2,CD3
E LEC. CAPACITO R(100uF/16V,M ,TAPING 6.3*5) 17020058
3
CD 4,C10
E LEC. CAPACITO R(220uF/16V,M ,TAPING 6.3*5) 17020059
2
C2,C3
CH IP CAPACITOR( 33P/25V,0603 )
50050031
2
C12,C13,C 19, C20
CH IP CAPACITOR( 100P/25V,0603 )
50050045
4
C14,C15,C 16,C7
CH IP CAPACITOR( 0.01UF/25V,0603 )
50050060
4
C1,C4,C6,C7,C8,C9,C
11,C18,
C21,C24,C25
CH IP CAPACITOR(0.1uF/25V,Z,0603)
50050070
11
CD 6,CD7
CH IP CAPACITOR(1uF/25V,Z,0603)
50050322
2
CD 5,C5,C22,C23
CH IP CAPACITOR(10uF/10V,Z,0805)
50050323
4
R1,R9,R 21,R22,R35,
R42
CH IP RESISTOR(0 OHM ,1/10W,J, 0603,50V)
11170350
6
R63,R 64,R65,R70,R8 CH IP RESISTOR(75 OH M ,1/10W,J, 0603,50V)
11170362
8
Содержание CDN450
Страница 5: ...SERVICE MANUAL Professional CD MP3 player CDN 450 Version 1 2...
Страница 11: ...3 BLOCK DIAGRAM 5...
Страница 12: ...4 PACKING VIEW 6...
Страница 14: ...6 POINTTOPOINTWIRING DIAGRAM 8...
Страница 15: ...7 EXPLODEDVIEW 9...
Страница 27: ...10 4 CD DOOR CONNECT CIRCUIT 10 5 AUDIO OUTPUT CONNECT CIRCUIT 10 6 FADER START CONNECT CIRCUIT 21...
Страница 28: ...11 PRINTED CIRCUIT BOARD DIAGRAM 11 1 MAIN LAYOUT 22...
Страница 29: ...11 2 PANEL LAYOUT 23...
Страница 30: ...11 3 POWER LAYOUT 24...
Страница 31: ...25 11 6 9P CONNECT LAYOUT 11 7 FADER START LAYOUT 11 4 CD OPEN CLOSE LAYOUT 11 5 AUDIO OUTPUTLAYOUT...
Страница 43: ...12 14 MC9S08GBXX 37...