How it Works
Roadstar
Loading...
CLR-2875K
Schematic
13 pgs882.64 Kb0

Roadstar CLR-2875K Schematic

Download
R
- CLR-2875 KCD
- CLR-2875 KCD
CLR-2875 KCD
Service Manual
Service Manual
Aligment procedures
1. FM- IF adjustment ( tune pink color IFT adjust sine wave)
2. FM-wave Band adjustment(tune pvc C3 trimmer and spring coil 2.5T)
3. FM-Sensitivity adjustment(tune pvc C4 trimmer and spring coil 3.5T)
5. AM- Sensitivity adjustment(tune pvc C2 trimmer and AM bar/coil)
6. CD player test
7. Complete unit test by QC
8. Final test by QA (go to packing after pass final test)
PARTS LIST
REV:05
1/5
NO Unit
1 AM Coil: 120:30
2 AM Bar: DIA10X80 1
AM BAR HOLDER FOR DIM10 x 23mm "I"_
3
4 C.CAP: 3P 1 C13
5 C.CAP: 5P 1 C66
6 C.CAP: 15P 5 C29.30.47.48.65
7 C.CAP: 20P 1 C55
8 C.CAP: 25P 3 C45.49.61
9 C.CAP: 27P 0
10 C.CAP: 30P 3 C68.70.74
11 C.CAP: 47P 2 C7.31
12 C.CAP: 102P 3 C43.44.67
13 C.CAP: 103P 3 C32.59.60
14 C.CAP: 104P 23 C10.11.14~17.22.25.27.34.35.37.39~41.46.51.53.54.57.62.63.64
15 C.CAP: 150P 1 C58
16 C.CAP: 203P 6 C1~C4.50.52
17 C.CAP: 222P 2 C36.38
18 C.CAP: 224P 2 C9.12
19 C.CAP: 272P 1 C28
20 C.CAP: 471P 2 C19.21
21 C.CAP: 821P 2 C71.72
22 C.CAP: 472P 2 C6.23
23 C.CAP: 473P 4 C18.20.24.26
24 M.CAP: 153M 2 C33.56
25 Eyelet: 2_4mm 8 9C+,9VGND,AC1,AC2,GND2,LOUT1,ROUT1,ANT1
26 Tact SW: 6_6H=4.3mm (TC-102-X) 13
27 Cer. Filter:10.7MA (FOR SA2111) (3PIN) 1 CF1
28 Cer. Filter: SFU455B 1 CF2
29 F-Cable: 9P L=3+267mm Pitch=2.0mm W/HOUSING 1 CN4-CN14
30 F-Cable: 8P L=3+107mm Pitch=2.0mm W/HOUSING 1 CN19-CN22
31 F-Cable: 6P L=3+227mm Pitch=2.0mm W/HOUSING 1 CN2-CD DECK
32 F-Cable: 5P L=3+64mm Pitch=2.0mm W/HOUSING 1 CN10-CN21
33 F-Cable: 5P L=3+194mm Pitch=2.0mm W/HOUSING 1 CN11-CN20
34 F-Cable: 5P L=3+97mm Pitch=2.0mm W/HOUSING 1
35 F-Cable: 5P L=3+37mm Pitch=2.0mm W/HOUSING 1 CN13-CN18
____45mm
NPO – 10%
NPO – 10%
NPO – 10%
NPO – 10%
NPO – 10%
NPO – 10%
NPO – 10%
NPO – 10%
– 10%
– 10%
– 10%
– 10%
– 10%
– 10%
– 10%
– 10%
– 10%
– 10%
– 10%
– 10%
– 10%
1 AMIN1
2
AL1,AL2,CDDIS,DOWN,OPEN/CLS,PLAY,PROGRAM,POWER,REPEAT,SLEEP,SNOOZ
CN15-CD DECK(CN15______5mm_)
RemarksDescription
_ _ _
__ __ __
___
___CMC HK ____ ___ __
PARTS LIST
_____2001_3_15_
REV:05
2/5
NO Unit
36 F-Cable: 5P L=3+94+3mm Pitch=2.5mm 1 CN12-LED DISPLAY
37 F-Cable: 5P L=3+114+3mm Pitch=2.5mm 1 CN6-LED DISPLAY
38 F-Cable: 5P L=3+134+3mm Pitch=2.5mm 1 CN7-LED DISPLAY
39 F-Cable: 5P L=3+154+3mm Pitch=2.5mm 1 CN8-LED DISPLAY
40 F-Cable: 5P L=3+164+3mm Pitch=2.5mm 1 CN9-LED DISPLAY
41 FFC Wire: 16pin L180 mm Pitch=1.0mm 1
42 Wire:
43 Wire:
44 Wire: Black (UL1007) 1 FM ANT
45 Wire: Red 1 POWER PCB - R SPK+
46 Wire: Black 1 SPK L- - SPK R-
47 Wire: Green 1 POWER PCB- L SPK+
48 Wire: Black 1 POWER PCB- L SPK-
49 Diode: IN4001 2 D1.7
50 Diode: IN5391 4 D2~5
51 Diode: IN4148 17 D9~24.R101
52 Zener Diode: 5V6 1D6
53 Zener Diode: 6V8 1D8
54 Zener Diode: 9V1 1 ZD1
55 E.CAP: 1uf /10V – 20% 2 E33.34
56 E.CAP: 1uf /10V 4X8 – 20% 1 E43
57 E.CAP: 1uf /50V – 20% 1 E46
58 E.CAP: 1uf /50V 4X8 – 20% 1 E44
59 E.CAP: 4.7uf /10V – 20% 7 E26~27.45.50~53
60 E.CAP: 10uf /10V – 20% 1 E41
61 E.CAP: 22uf /10V – 20% 1 E36
62 E.CAP: 22uf /10V 4X8 – 20% 2 E39.40
63 E.CAP: 33uf /10V – 20% 2 E31.48
64 E.CAP: 47uf /10V – 20% 2 E28.C42
65 E.CAP: 47uf /16V – 20% 2 E18.22
66 E.CAP: 100uf /10V – 20% 16 E2.3.8~11.13~15.20.21.24.29.35.37.38
67 E.CAP: 100uf /16V – 20% 5 E16.17.19.23.25
68 E.CAP: 220uf /10V – 20% 2 E32.42
69 E.CAP: 220uf /16V – 20% 1 E6
70 E.CAP: 470uf /10V – 20% 1 E30
3P L=260mm (2-Shield wire) Housing/PH2.0+Housing/SAN(__) 3P L=260mm (2-Shield wire) Housing/PH2.0+Housing/SAN(__)
#24 L=3+994+3mm
#24 L=3+120+3mm
#24 L=3+414+3mm
#24 L=3+360+3mm
#24 L=3+164+3mm
Description
1 CN17-CN5
1 CN3-CN16
_ _ _
DATE
NO _ ______
Description
Remarks
___
___CMC HK ____ ___ __
PARTS LIST
_____2001_3_15_
REV:06
3/5
NO Unit
71 E.CAP: 1000uf /10V – 20% 3 E4.5.7
72 E.CAP: 2200uf /16V – 20% 2 E1.12
Fuse: 2A 250V 3 x 10_____"F"_
73
74 IFT: 1763R pink 1 IFT2
75 IFT: 4085R red 1 IFT1
76 IFT: 1160R yellow 1 IFT3
77 Inductor: 10uh 2 L1.2
78 FM Coil: 2.5Tx4.5x0.7 1L4
79 FM Coil: 3.5Tx4.5x0.7 2 L3.5
CD737 SPEAKER: 3inch 8_ 3W
80
81 M.CAP: 104M – 10% 2 M1.2
LED : 3mm Red __
82
83 PVC: 20MM AM/FM 1 PVC1
84 TR: 8050C 2 Q1.13
85 TR: 8550C 4 Q2.5.9.10
86 TR: 9014C 16 Q3.6.8.11.12.14~16.19~22.23.24.26.29
87 TR: 9015C 5 Q7.17.18.25.28
88 TR: 1Q4
89 RES: 2,2 ohm 1/16W – 5% 2 R16.34
90 RES: 10 ohm 1/16W – 5% 2 R47.86
91 RES: 10 ohm 1/4W – 5% 1 R123
92 RES: 15 ohm 1/16W – 5% 1 R28
93 RES: 47 ohm 1/16W – 5% 2 R50.53
94 RES: 100 ohm 1/16W – 5% 2 R71.110
95 RES: 120 ohm 1/4W – 5% 2 R128.129
96 RES: 150 ohm 1/16W – 5% 2 R63.84
97 RES: 220 ohm 1/16W – 5% 5 R2.8.35.42.45
98 RES: 270 ohm 1/16W – 5% 2 R36.43
99 RES: 330 ohm 1/16W – 5% 5 R96.117.119.122.132
100 RES: 1K 1/16W – 5% 16 R5.24.32.65.76.77.82.83.88~90.92.99.114.115.131
101 RES: 1.2K 1/16W – 5% 8 R37.39.44.61.66.127.143.147
102 RES: 2K 1/16W – 5% 2 R111.113
103 RES: 2.2K 1/16W – 5% 6 R4.9.29.54.60.125
104 RES: 2.7K 1/16W – 5% 1 R87
105
D772&SINK
Description
1 ______
2 L.RSPEAKER
5 PROGRAM,REPEAT,SLEEP,POWER,ST
Remarks
_ _ _
DATE Description
NO _ ______
___
___CMC HK ____ ___ __
PARTS LIST
_____2001_3_15_
REV:09
4/5
NO Unit
106 RES: 3.3K 1/16W – 5% 7 R97.109.112.118.120.121.146
107 RES: 4.7K 1/16W – 5% 11 R1.67.69.72~74.91.100.102.105.137
108 RES: 5.6K 1/16W – 5% 2 R134.135
109 RES: 6.8K 1/16W – 5% 3 R104.116.133
110 RES: 8.2K 1/16W – 5% 1 R136
111 RES: 10K 1/16W – 5% 18
112 RES: 12K 1/16W – 5% 1 R26
113 RES: 15K 1/16W – 5% 5 R12~15.33
114 RES: 18K 1/16W – 5% 1 R6
115 RES: 22K 1/16W – 5% 5 R62.79.85.141.144
116 RES: 47K 1/16W – 5% 9 R3.7.17.38.75.94.95.103.106.
117 RES: 47K
118
Jumper Wire: fl0.5~fl0.6mm
119 RES: 56K 1/16W – 5% 2 R107.108
120 RES: 62K 1/16W – 5% 2 R18.23
121 RES: 68K 1/16W – 5% 7 R10.19~22.68.78
122 RES: 100K 1/16W – 5% 3 R46.51.98
123 RES: 220K 1/16W – 5% 2 R41.93
124 RES: 470K 1/16W – 5% 1 R140
125 RES: 1M 1/16W – 5% 1 R145
126 RES: 10M 1/16W – 5% 1 R49
127 Jumper Wire: fl0.5~fl0.6mm 5 R11.27.31.58.52
9V_____: __370MM "I"_
128
129 CD DECK: DA11V 1
CD____: RT-305-2YN
130
131 RESONATOR:16.93M 1X1
132 Crystal:75KHz 1X2
133 Heat Sink for 1 D8227
134 Heat Sink for 1 MM1469
135 Heat Sink for: 1 D772
136 IC: D8227 1U1
137 IC: D9258 1U3
138 IC: SA2111 1U5
139 IC: TA2153FN 1U4
140 IC: TA7291 1U2
__30mm 3__
Description
1/16W_24H_ ± 5% _12H_
R25.30.40.55~57.59.64.70.80.81.124.126.138.139.142,CN4_x2
R52_1~3_
1
R52_2~3_ ______
1
1
1
_ _ _
DATE
NO _ ______
Description
Remarks
___
___CMC HK ____ ___ __
PARTS LIST
_____2001_3_15_
REV:08
5/5
NO Unit
141 IC: TC94A23F-602 1U6
LED DISPLAY: 0.6" 24__
142
143 Screw: 2 PCB F
144 Screw: 2
145 Screw: 2 PVC
146 Screw: 1
147 Screw: 3
148 Screw: 7 PCB Bx7
149 Screw: 3
150 Screw: 8
151 Screw: 2
152 Screw: 1
153 Screw: 7 PCB Ax4,PCB Cx3
154 Screw: 7
155 Screw: 1 D772 156 Screw: 2 CD_____X2 157 Screw: 2 __ 158 Screw: 4 __
159 Screw: 4
160 SW: 1 SW1(AM/FM/ST/CD)
161 SW: 1 SW2(BUZ/MUSIC) 162 TRANSFORMER : LK-V0382TM1 230V 50Hz 1 _________ 163 TRANSFORMER : LK-V0741TM 120V 60Hz 1 _________
164 VOL:F122KGP/R1212G1L25/A50K Dia. 12mm 1 VOL1
165 Connector:16PIN "I" TYPE 1
166 Wafer: 3P Pitch 2.0mm 2
167 Wafer: 5P Pitch 2.0mm 3
168 Wafer: 8P Pitch 2.0mm 1
169 Wafer: 9P Pitch 2.0mm 1 170 ___ 171 ___ 2 172 ___
173 PCB: CD-737 ----A 1
174 PCB: CD-737 ----B 1
175 PCB: CD-737 ----C 1
176 PCB: CD-737 ----D 1
177 PCB: CD-737 ----F 1
2 x 6 PB
2 x 4PWB
2.6 x 4KM
2.6 x 5PM
2.6 x 6KB
2.6 x 6PB
2.6 x 6 BB
2.6 x 8PB
2.6 x 8BB
2.6 x 10BB
2.6 x 10PB
2.6 x 12BA
3 x 6PA+__
3 x 12BB
3 x 18PWB Dia10mm
____ M5
M5 x 70
SS-44D04-M11
SS-22F48-M11
Description Remarks
(__)_________
1
__-__
PVC___
__-__
CD_____X2,LED___X1
______x8
___x2
_____X1
__-__x7
1_
_______
1___CD-733___
_ _ _
DATE Description
NO _ ______
___
___CMC HK ____ ___ __
_____2001_3_15_
Loading...
Buy Points How it Works FAQ Contact Us Questions and Suggestions Privacy Policy Cookie Policy Terms of Use