Related Manuals for Alto X23SW
Summary of Contents for Alto X23SW
- Page 1 Service Manual Model: X23SW (2-WAY STEREO PLUS SUBWOOFER) ACTIVE CROSSOVER www.altoproaudio.com Version: 1.1...
-
Page 2: Table Of Contents
CONTENTS 1. Specification 2. Block Diagram 3. Schematic Diagram 4. Printed Circuit Board 5. Wiring Diagram 6. Test Procedure 7. Electrical Parts List 8. Exploded Views & Mechanical Parts List 9. Notes... -
Page 3: Specification
1. SPECIFICATION (X23SW) Electrical Subwoofer Frequency Range 50Hz ~ 250Hz Low - High Frequency Range 250Hz ~ 6KHz <0.05% S/N Ratio >95dB Controls Input Level Continuouliy variable Output Level Sub, Low. High continuously variable Low Cut Front panel switches Phase... -
Page 4: Block Diagram
2.Block Diagram... -
Page 5: Schematic Diagram
3. Schematic Diagram... - Page 8 4.Printed Circuit Diagram X23SW(M) PCB LAYOUT PCB : X23SW(M) Top Overlay PCB : X23SW(M) Bottom Layer PCB : X23SW(M) Bottom Solder Mask PCB : X23SW(M) Bottom Overlay...
- Page 9 PCB : X23SW(M) Drill Drawing Plots Hole Size Hole Count 31mil (0.8mm) 39mil (1.0mm) 47mil (1.2mm) 63mil (1.6mm) 87mil (2.2mm) 138mil (3.5mm) Totals...
- Page 10 CX22OUT PCB LAYOUT PCB : CX22OUT Bottom Layer PCB : CX22OUT Bottom Solder Mask PCB : CX22OUT Top Overlay PCB : CX22OUT Drill Drawing Plots Hole Size Hole Count 39mil (1.0mm) 55mil (1.4mm) 87mil (2.2mm) 110mil (2.8mm) Totals...
- Page 11 XPWR PCB LAYOUT PCB : XPWR Bottom Layer PCB : XPWR Bottom Solder Mask PCB : XPWR Bottom Overlay PCB : XPWR Top Overlay Hole Size Hole Count 31mil (0.8mm) 39mil (1.0mm) 63mil (1.6mm) 98mil (2.5mm) 138mil (3.5mm) Totals PCB : XPWR Drill Drawing Plots...
- Page 12 X23SW(SUB) PCB LAYOUT PCB : X23SW(SUB) Bottom Layer PCB : X23SW(SUB) Bottom Solder Mask PCB : X23SW(SUB) Bottom Overlay PCB : X23SW(SUB) Top Overlay Hole Size Hole Count 31mil (0.8mm) 39mil (1.0mm) 47mil (1.2mm) 87mil (2.2mm) 138mil (3.5mm) Totals PCB : X23SW(SUB) Drill Drawing Plots...
-
Page 17: Wiring Diagram
5. Wiring Diagram... -
Page 18: Electrical Parts List
Page 1 of 1 7. Electrical Parts List X23SW-ALTO-230V 2002/11/1 Structure Needing Material Detail List 建檔日: 2002/02/08 修正日: 2002/10/28 Midprod NO Quanity Unit A-X23SW-ALTO-230V 1.000 A-X23SW 底后板組合 1.000 P-X23SW(SUB) 1.000 P-X23SW(M) 2.000 P-CX22OUT(R) 1.000 P-CX22OUT(L) 1.000 P-XPWR 1.000... - Page 19 X23SW-ALTO-230V 2002/11/1 Page 1 of 3 Item No: X23SW specify: Mid No: A-X23SW-ALTO-230V standard quantity: 1.000 Quanity Unit Material No Item Name Specific 1 MFR2271ZZ panel(white) X23SW 1.000 MARK: 2 MBK256ZZ rear board (spray black-paint) X23SW 1.000 MARK: 3 MTP229ZZ top cover-printing CLE2.0...
- Page 20 X23SW-ALTO-230V 2002/11/1 Page 2 of 3 Item No: X23SW specify: Mid No: A-X23SW-ALTO-230V standard quantity: 1.000 Quanity Unit Material No Item Name Specific 26 MSTC03 colour nut 3m/m 2.000 變壓器 MARK: 27 MFSS04 washer φ4*φ7*1t 1.000 地線 MARK: 28 MFSC09 washer φ3*φ10*1t...
- Page 21 X23SW-ALTO-230V 2002/11/1 Page 3 of 3 Item No: X23SW specify: Mid No: A-X23SW-ALTO-230V standard quantity: 1.000 Quanity Unit Material No Item Name Specific 51 NMLM381ZZ label X23SW 4.000 MARK: 52 NE05004 label ALTO 4.000 MARK: 53 NMLH31 label MADE IN P.R.C.
- Page 22 X23SW-ALTO-230V 2002/11/1 Page 1 of 1 Item No: X23SW specify: Mid No: A-X23SW 底后板組合 standard quantity: 1.000 Quanity Unit Material No Item Name Specific 1 MBT2171ZZ bottom rear plate X23SW 1.000 MARK: 2 MSDE34ZZ barrier (black) 1.000 MARK: 3 MSDE35ZZ fixed board (black) 1.000...
- Page 23 X23SW-ALTO-230V 2002/11/1 Page 1 of 1 Item No: X23SW specify: Mid No: P-X23SW(SUB) standard quantity: 1.000 Quanity Unit Material No Item Name Specific 1 NPC2081 X23SW(SUB)1*3 1.000 MARK: 2 RFC122S 1/8W fixed resistor 220Ω S type 1.000 MARK: R 3 RFC268S 1/8W fixed resistor 6.8KΩ...
- Page 24 X23SW-ALTO-230V 2002/11/1 Page 1 of 1 Item No: X23SW specify: Mid No: P-X23SW(M) standard quantity: 2.000 Quanity Unit Material No Item Name Specific 1 NPC2082 X23SW(M)1*2 1.000 MARK: 2 RFC122S 1/8W fixed resistor 220Ω S type 2.000 MARK: R 18 32...
- Page 25 X23SW-ALTO-230V 2002/11/1 Page 1 of 1 Item No: X23SW specify: Mid No: P-CX22OUT(R) standard quantity: 1.000 Quanity Unit Material No Item Name Specific 1 NPC2040 CX22OUT 1.000 MARK: 2 HCSM61 MIC jack for balance JY-5042-030G female plug 180° 1.000 MARK: X...
- Page 26 X23SW-ALTO-230V 2002/11/1 Page 1 of 1 Item No: X23SW specify: Mid No: P-CX22OUT(L) standard quantity: 1.000 Quanity Unit Material No Item Name Specific 1 NPC2040 CX22OUT 1.000 MARK: 2 HCSM61 MIC jack for balance JY-5042-030G female plug 180° 1.000 MARK: X...
- Page 27 X23SW-ALTO-230V 2002/11/1 Page 1 of 1 Item No: X23SW specify: Mid No: P-XPWR standard quantity: 1.000 Quanity Unit Material No Item Name Specific 1 NPC0106 XPWR(1*4) 1.000 MARK: 2 RFC212S 1/8W fixed resistor 1.2KΩ S type 1.000 MARK: R 3 CC410F ceramic capacitor 0.1uF SL...
- Page 28 8. Exploded Views...