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Daewoo Audio[Mini Component]
CD Deck Matching Informations
2000.4.12
Daewoo Electronics Co. Ltd.,
Audio R&D Dept.
CD Deck Mechanism Reference Table
S/N [Maker] Mechanism Driving unit Optical Pick-up
9CD3006100
[SAMSUNG]
CMS-CR3
9CD3006600
[SAMSUNG]
CMS-A30NG6 SOH-A1
CMS-FR3
9CD6007100
[SAMSUNG]
CMS-FR3B
CMS-B31NG6 SOH-AA
9CD3006900
[DAEWOO]
DCC-01BD/A
DDU-03B DOP-011B
CD Deck Mechanism Reference & PCB Matching Table
Issued on : 2000. 3. 7.
1'st Revision : 2000. 3.14.
CD Deck Mechanism S/N Maker Mechanism Driving Unit Optical Pick-up Mi-Com MODEL PCB S/N Circuit Diagram
AMI-508M/511M
1M38184508 9CD6573500 A1
9CD3006100 SAMSUNG CMS-CR3 CMS-A30NG6 SOH-A1 AMI-708M/711M
1M38184810 AMI-810L " "
1M38199--- AMI-308M/308R 9CD6574300 B3
9CD3006600 " CMS-FR3 " " AMI-310L/710L
1M38199710 " "
AMI-810LCG
1M3818481N AMI-810LN 9CD6574800 EM1
AMI-508MN/511MN
1M3818450N " "
AMI-708MN
AMI-316L/317L
1M38199316 " "
AMI-716L/717L
AMI-816L/817L
1M38199917 AMI-917L/816LS " "
AMI-817LS/910L
9CD6007100 SAMSUNG CMS-FR3B CMS-B31NG6 SOH-AA
AMI-208MC/308MC
9CD3006900 DAEWOO DCC-01BD/A DDU-03B DOP-011B
1M38199208 AMI-508MC/211MC " "
AMI-311MC
AMI-224M/324M
1M38199319 AMI-318M/518M " "
AMI-319M/519M
1M38199516 AMI-516DP/517DP " "
AMI-721L/726L
1M38199721 " "
AMI-921DP
Schematic Diagram (B3) CD Modification List
Issued by CD part
Issued on 2000 . 3. 8.
No. Problem Locations Before After Date Mechanism
Comment R535 1k 1k 1998.01.??.
1 EMI spec over CC547, CC545, CC548, CC546 --- C cera 0.1u 1998.02.??. FR-3
2 CD door OP/CL noise on radio function CC530 --- C cera 0.1u 1998.02.??. FR-3
3 EMI spec over CC542, CC543 c cera 390p C cera 0.0047u 1998.02.??. FR-3
4 Tray(roulette) positioning error R547 12k 4.7k 1998.02.??. FR-3
5 Electrostatic spec over CC544 --- C cera 0.1u 1998.02.??. FR-3
6 EMI spec over R573, R575, R578 --- 4.7k 1998.02.??. FR-3
7 Burn resister R588, R589 1/6W 10 ohm 1/4W 10 ohm 1998.02.??. FR-3
8 EMI spec over CC537, CC538, CC539, C540, CC541 150p delete 1998.02.??. FR-3
9 TOC reading error in strong radio frequency field R536, R536 --- 1k 1998.02.??. FR-3
10 Tray(roulette) positioning error DZ502 Z4.3V Z3.9V 1998.03.??. FR-3
R576, R577, R574 --- 4.7k
11 EMI spec over 1998.03.??. FR-3
R579 4.7k 10k
XC501 X-tal Resonator
12 Cost Down 1998.10.??. FR-3
CC524,CC525 27p 22p
CC529, CC535, CC536, CC507, CC521
13 High temperature operation NG C Cera 0.01u Radial C Cera 0.01u Axial 1999.10.24. FR-3
CC501, CC502, CC503, CC515
Schematic Diagram (EM1) CD Modification List
Issued by CD part
Issued on 2000 . 3. 8.
No. Problem Locations Before After Date Mechanism
1 EMI spec over CC542, CC543 C cera 390p C cera 0.0047u 1998.10.??. All
2 EMI spec over CC547, CC545 --- C cera 0.1u 1998.10.??. All
3 EMI spec over CC548, CC546, CC549 --- " 1998.10.??.
XC501 X-tal Resonator
4 Cost down 1998.10.??. All
CC524,CC525 27p 22p
5 Electrostatic spec over CC544 --- R cera 0.1u 1998.10.??. All
6 CD door op/cl noise on radio function CC537 --- C cera 0.1u 1998.10.??. All
7 Tray(roulette) positioning error R547 12k 4.7k 1998.10.??. All
R576, R577, R574 --- 4.7k
8 EMI spec over 1998.10.??.
R579 4.7k 10k
9 EMI spec over R573, R575, R578 --- 4.7k 1998.10.??.
Weak playability on scratch which is made radial CC508 120p 390p
10 1998.11.??. FR-3
direction CC516 120p 0.0022u
No. Problem Locations Before After Date Mechanism
11 Burn resister R588, R589 1/6W 10 ohm 1/4W 10 ohm 1998.12.??. All
12 Tray(roulette) positioning error DZ502 Z4.3V Z3.9V 1999.01.??. Daewoo
13 Reduce stand-by current R546 100 ohm 220ohm 1999.01.??. All
14 Cannot read TOC at some disc R517 56k 82k 1999.02.05. Daewoo
15 Cannot read TOC at some disc CC519 6p 3p 1999.02.05. Daewoo
16 Noise at outer tracks in 783 disc R517 82k 56k 1999.02.05. Daewoo
R535, R536 120K 82k
17 Eccentricity disc error 1999.03.06. FR-3B
turn table B31SG6 B31NG6
18 Track jump by sound pressure R524 5.6k 8.2k 1999.03.06. FR-3B
CC550 --- C cera 0.1u
19 EMI spec over 1999.04.??. All
R590 --- 1k
CC544 Reset to GND Reset to Vcc
20 EMI spec over CC563 ---- C cera 100p 1999.04.??. All
R511 Near DSP IC Near SSP IC
CC517 8p 33p
21 731RA noise 1999.05.05. FR-3B
R532, R533 12k 10k
22 TOC reading error CC519 3p Delete 1999.05.26.
23 794 TOC reading error CC517 33p 22p 1999.07.20.
CC529, CC535, CC536, CC507, CC521,
24 High temperature operation NG C cera 0.01u radial C cera 0.01u axial 1999.10.24. All
CC501, CC502, CC503, CC515
5phi
25 Aging test NG (some lot) Rubber cushion Hardness : 25 5phi (change shape) 2000.0?.??. Daewoo
Material : butyl
26 Digital out data block sync error DSP IC pin # 28 H : external clock L : internal clock
Option list for EM1
no Locations Daewoo Samsung Mechanism
1 Mechanism DCC-01B FR-3B
2 R535, R536 120k 82k
3 R532, R533 8.2k 10k
4 R526 18k 12k
5 R524, R527 5.6k 8.2k
6 CC508 120p 390p
7 DZ502 Z4.3V(or * Z3.9V) Z3.9V Please check original value
8 R517 82k 56k
DISASSEMBLY OF THE CD PLAYER BLOCK
1. 9CD3006900[C-01BD/A -DAEWOO]
The exchange of driving unit ass'
y.
NOTE
Power must be supplied before the exchange.
During the exchange, prevention band for static electricity must be in wear.
(To avoid the damage of pick-up for static electricity)
A. Separation of D/U ass' y.
1. Short terminal (1) on pick-up PCB after separating mecha from set.
2. Take down D/U ass' (2) through turning relay gear (3) in CCW direction.
y
3. Release screw (5).
4. Push slider ` (6) in the direction of screw (5).
L'
5. Separate D/U ass' (2).
y
B. Assembly of D/U ass' y.
1. Put D/U ass' between slide ` (7) and slider ` (6).
y R' L'
2. Push slider ` (6) in the opposite direction of screw (5).
L'
3. Lock screw (5).
4. Open terminal (1) on pick-up PCB.
5. Put mecha on set.
DISASSEMBLY
ASSEMBLY
9
DISASSEMBLY OF THE MAIN COMPONENTS
The exchange of tray ass'
y.
NOTE
Power must not be supplied before the exchange.
During the exchange, prevention band for static electricity must be in wear.
(To avoid the damage of pick-up for static electricity)
A. Separation of tray ass' y.
1. Short terminal (1) on pick-up PCB after separating mecha from set.
2. Open tray ass' (4) through turning relay gear (3) in CW direction.
y
3. Pull tray ass' until tray ass' contact hook (5) of chassis/m.
y y
4. Separate FCC (5P) (6) from water (7).
5. Pull tray ass' throughly pressing hook (2).
y
B. Assembly of tray ass' y.
1. Turn loading gear (9) until arrow mark on main gear (8) meets that on loading gear (9).
2. Push tray ass' (4) pressing hook (5) slightly.
y
(Pay attention to FCC(5P)(6) in flat, or touch noise may happen.)
3. Put FCC (5P) (6) into water (7).
4. Push tray ass' (4) throughly.
y
5. Open terminal (1) on pick-up PCB.
6. Put mecha on set.
DISASSEMBLY OF THE MAIN COMPONENTS
DISASSEMBLY OF THE MAIN COMPONENTS
DISASSEMBLY OF THE MAIN COMPONENTS
DISASSEMBLY OF THE CD PLAYER BLOCK
2. 9CD3006100[CMS-CR3] - SAMSUNG
CD Mechanism CMS-CR3[Samsung] Parts List
No. Part Name Code No. Description Q'ty
1 PULLEY-MOTOR 11504-0008-00 POM(M90-02)BLK 2
2 GEAR-PULLEY 11474-0065-00 POM(M90-02)BLK 2
3 GEAR-TRAY(1) 11474-0066-00 POM(M90-02)BLK 1
4 GRAR-TRAY(2) 11474-0067-00 POM(M90-02)WHT 1
5 BELT-DISC 11494-0007-00 CR(NEOPLENE) 2
6 MOTOR-DC B3070-0002 RF-500TB-12560 2
7 SWITCH-SLIDE B3006-0048 SSCF21 2
8 PCB-MOTOR(T/UD) 16024-0316-00 XPC 1.6t 1VO 2
9 PCB-SWITCH 16024-0314-00 XPC 1.6t 1VO 2
10 CONNECTOR-WIRE(MS) 1SHA1-002-510 5P-2P, 3P 2
11 SCREW 17008-126-041 PH:+2.6*4 FE FZY 4
12 SCREW(E12-6, W10-4) 17154-100-630 2S-3*8 FE FZY 10
13 SCREW 17148-526-061 RH:2S-2.6*6 FE FZY 2
14 SCREW 17108-520-063 2S-2.6*6 FE FZY(W) 2
15 GEAR-UD(1) 11474-0068-00 POM(M90-02)BLK 1
16 GEAR-UD(2) 11474-0069-00 POM(M90-02)BLK 1
17 GEAR-CAM 11474-0070-00 ABS BLK 1
18 LEVER-LITE(DECK) 11533-0043-00 ABS(GLASS20%) 1
19 SHAFT-DECK 11404-0105-00 SUS 303 1
20 SHAFT-CD 15104-531-710 FE FZY 2.6*10.5 4
21 RUBBER-CD 16174-503-411 SI RUBBER BLU 4
22 DECK-CD *CMS-A30NM6 DECK-CD 1
23 CONNECTOR-WIRE 13076-048-020 8P MONO 1
24 CONNECTOR-WIRE 13052-902-020 8P SHIELD 1
25 CONNECTOR-WIRE 13070-046-125 6P MONO 1
26 GERA-WORM 11474-0071-00 POM(M90-02)WHT 1
27 GEA-ROULETTE(1) 11474-0072-00 NYLON 12 1
28 GEA-ROULETTE(2) 11474-0073-00 POM(M90-02)WHT 1
29 BRACKET-MOTOR 13014-0209-00 SECC 1.0t 1
30 SHAFT-MOTOR(1) 11404-0106-00 SUS 303 2
31 MOTOR-DC B3070-0113 FF-130SH-14230 1
32 PCB-SENSOR(R) 16024-0313-00 XPC 1.0t 1VO 1
33 PCB-MOTOR(R) 16024-0315-00 XPC 1.6t 1VO 1
34 SENSOR-ROULETTE 16219-0003-00 SG-207 1
35 CUSHION-MOTOR 13054-0073-00