Laney CD550 Schematic

Laney

CD550Mixer/Amplifier

ServiceInformation

PartNumber-SM3039

Laney

Contents

1.DWG3043

2.DWG2615MainsWiring

3.DWG3020

4.DWG9320PreampDiagram(Issue3)

5.DWG9319PowerAmpDiagram

6.DWG9319PowerAmpDiagram(Issue3)

7.Pre-ampPCBAssemblyList

8.OutputPCBAssemblyList

9.FinalAssemblyList

10.CabinetAssemblyList

11.Contact

ServiceSchematic

BlockDiagram

(Issue2)

T2A

T5A

Assembly List For ( 006350) Preamp Assembly

Stock Code Description Qty Req

1300 ORO SHORTING LINK 34
1303 100R 5% RESISTOR 2
1305 2K2 5% RESISTOR 6
1306 10K 5% RESISTOR 43
1309 1M 5% RESISTOR 5
1310 100K 5% RESISTOR 18
1312 4K7 5% RESISTOR 13
1314 8K2 5% RESISTOR 7
1316 22K 5% RESISTOR 6
1317 39K 5% RESISTOR 1
1320 220R 5% RESISTOR 1
1326 3K3 5% RESISTOR 11
1327 1K 5% RESISTOR 12
1331 33K 5% RESISTOR 1
1334 150K 5% RESISTOR 1
1700 470R 5W RESISTOR 2
1713 330R 11W RESISTOR 1
1920 ZERO OHM RESISTOR 1
2004 47UF 50V RADIAL 2
2013 10UF 50V CAPACITOR 13
2020 470UF 16V RADIAL 2
2024 2.2UF 63V RADIAL 12
2026 .47UF 63V RADIAL 5
2200 220NF 100V 10MM 1
2413 1N5 100V 5mm 1
2415 2.2NF 100V 5mm 12
2419 100NF 63V 5mm 6
2420 22NF 100V 5mm 1
2425 47NF 100V 5mm 5
2426 15NF 100V 5mm 1
2602 47PF 50V 10% COG 6
2603 100PF 50V 10% COG 10
2604 270PF 50V 10% COG 2
2605 470PF 50V 10% COG 20
3009 5mm RED LED 2

3009A 5mm LED CLIP 2

3014 15V 1.3W ZENER 2
3039 5V1 1.3W ZENER 1
3500 BAS16 TRANSISTOR 10
3506 TMPF3820 TRANSISTOR 1
3508 34072 IC (SMD TL072) 14
4105 B100K 37.5mm POT 13
4106 A100K 37.5mm POT 6
4107 A10K 37.5mm POT 8
5036 6 WAY LOCKING HEADER 1
5306 DUAL PHONO VERT PC 2
5307 X902-03 XLR 5
5309 6.3MM PHONE JACK 9
5313 12 POS ROTARY SWITCH 1
9327 CD550 PREAMP 1

Assembly List For ( 006344) Output Assembly

5101 20MM FAST 4A FUSE 2

Stock Code Description Qty Req

1300 ORO SHORTING LINK 4
1303 100R 5% RESISTOR 4
1304 820R 5% RESISTOR 1
1305 2K2 5% RESISTOR 3
1306 10K 5% RESISTOR 4
1311 470R 5% RESISTOR 1
1320 220R 5% RESISTOR 1
1327 1K 5% RESISTOR 2
1329 330R 5% RESISTOR 1
1331 33K 5% RESISTOR 1
1500 10R 2.5W RESISTOR 2
1920 ZERO OHM RESISTOR 2
2004 47UF 50V RADIAL 2
2006 4700UF 63V RADIAL 2
2014 100UF 35V RADIAL 1
2024 2.2UF 63V RADIAL 2
2025 1UF 63V RADIAL 1
2200 220NF 100V 10MM 1
2415 2.2NF 100V 5mm 2
2419 100NF 63V 5mm 4
2425 47NF 100V 5mm 1
2817 100PF 100V CERAMIC 1
3000 1N4007 DIODE 4
3007 3V9 .5W ZENER DIODE 2
3016 6A 200V BRIDGE 1
3411 MPSA42/43 TRANSISTOR 1
3412 MPSA92/93 TRANSISTOR 1
3500 BAS16 TRANSISTOR 5
3502 SO692 TRANSISTOR 4
3503 BC847B TRANSISTOR 2
3504 BC857B TRANSISTOR 1
3507 TMP3819 TRANSISTOR 1
3807 SAP15N 1
3808 SAP15P 1
4000 1K HORIZ PRESET 1
5006 20 TURN COIL 1
5022 PCB FUSE CARRIER 2
5030 HEATSINK TV5 1
5036 6 WAY LOCKING HEADER 1
5038 1/4" SPADE TERMINAL 3
5067 TO3P SIL PADS 2
5686 NEW SPADE TERMINAL 2
9234 4*1/2" AB POZI 2
9319 CR520 O/P 1

588006 POP RIVET (BLACK) 2

8P-8859 CR520 HTSK BRKT 1

Assembly List For ( 007668) Final Assembly

Stock Code Description Qty Req

5005 NEW TYPE MAINS SOCKT 1
5310 RV98M 1
5511 5MM SOLDER TAG 1
5526 20mm T2A FUSE 1
5542 ROCKER SWITCH 1
5558 100mm TIE WRAP 10
5658 LONG BOARD SPACER 4
5666 RED P402 KNOB 8
5667 BLUE P402 KNOB 13
5668 BEIGE P402 KNOB 7
6344 Output Assembly 1
6350 Preamp Assembly 1
8701 MXA100 SHORT LOOM 1
9160 4mm HEX NUT 2
9161 4mm INT. SHAKEPROOF 2
9162 4*12mm PAN POZI 2
9171 M5 INT SHAKEPROOF 2
9181 5mm BRASS HEX NUT 1
9189 5mm CAGE NUT 4
9200 NO 6*3/8 FLANGE POZI 2
9204 NO 4*1/4 PLASTITE 15
9217 4mm NUTSERT 8
9234 4*1/2" AB POZI 4

10004 MONO JACK SOCKET 2
540038 EARTH WARNING LABEL 1
541004 HC25/50 4.8 FASTON 9
541053 1/4" LG RECEPTACLE 4
586003 M8 * 60 COACH BOLT 1
588006 POP RIVET (BLACK) 2

5P-587003 30mm WASHER 1

8P-8444 75MM HEATSINK 1
8P-8846 CR520 CHASSIS 1
8P-8847 CR520 H/S TUNNEL 1
8P-8863 CD550 FACIA 1
8P-8864 CD550 REAR 1

8T-6123 RBW300 TX 1

Assembly List For ( 20471) Cabinet Assembly

Stock Code Description Qty Req

10039 PENN CORNER C1839K 8

10055 PLASTIC CABINET FOOT 4

10100 STRAP HANDLE 1

10200 M5 x 10mm TEENUT 2

10202 5mm X 25mm CSK POZI 2

10250 M5*45 FLANGE 4

10224 35mm FINISHED NAILS 12

10225 STAPLES 97/12 3

10234 No 8 X 3/4 CSK POZI 16

10301 18mm CHIPBOARD 0

10326 BLACK CARPET 0

10600 32/18 STAPLES 12

10621 POLY. BAG 30(0) X 36 1

10629 MASKING TAPE 1.5" 1

10880 CARTON CR120 1

10893 CR120/CR150 INSERT 1
584000 NO6*1/2 FLANGE POZI 4

8P-8857 BLACK CR VENT 1

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