Related Manuals for JBL PSW-D110
Summary of Contents for JBL PSW-D110
- Page 1 PSW-D110/DPS-10 Powered Subwoofer SERVICE MANUAL JBL Consumer Products Inc. 250 Crossways Park Drive Woodbury, N.Y. 11797 1-800-336-4JBL in the USA A Harman International Company Rev C 8/2000...
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Page 2: Safety Information
Amplifier/Subwoofer PSW-D110/DPS-10 SAFETY INFORMATION Warning Critical Components Any person performing service of this unit will be exposed to All components identified with the IEC symbol hazardous voltages and the risk of electric shock. It is in the parts list and the schematic diagram... -
Page 3: Table Of Contents
PSW-D110/DPS-10 Version 3.93 PCB AND PROCEDURE............10 (Solder Side) ..............24 PSW-D110/DPS-10 POWER AMP PSW-D110/DPS-10 ELECTRICAL PARTS LIST ..25 TEST PROCEDURE and FLOW CHART ....11 PSW-D110/DPS-10 INTEGRATED CIRCUITS ...26 SERVICE BULLETIN JBL9902 REV1 - MAY 1999 ..14 PWS-D110/DPS-10 SCHEMATIC 1 of 2.....27 SERVICE BULLETIN JBL9903 - APRIL 1999 ....15... -
Page 4: Detailed Specifications
Amplifier/Subwoofer PSW-D110/DPS-10 DETAILED SPECIFICATIONS LINE VOLTAGE Yes/No Hi/Lo Line Unit Notes US 120vac/60Hz 108-132 Vrms Normal Operation EU 230vac/50-60Hz 207-264 Vrms Normal operation, MOMS required Parameter Specification Unit Conditions Notes Amp Section Type (Class AB, D, other) Class D Preferred...Sink required for Class AB... - Page 5 Amplifier/Subwoofer PSW-D110/DPS-10 Limiter (yes/no) T H D a t M a x . O u t p u t Maximum Output Power Maximum THD as a result of limiting. Power Features Phase Switch (yes/no) — V o l u m e...
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Page 6: Psw-D110/Dps-10 Controls And Their Function
Front Panel ( PSW-D110 only) 1. Power - (PSW-D110 ONLY) This light will be RED when the unit is plugged in and not receiving a signal; when the PSW-D110 receives a signal, the light will cycle to GREEN. If no signal is received after 10 – 15 minutes the light will cycle back to RED (standby) until a signal is present again. -
Page 7: Operation
Amplifier/Subwoofer PSW-D110/DPS-10 OPERATION Crossover Adjustments Phase High-Pass Control Phase Control • This control is only active if you are using the hook-up The Phase Control determines whether the subwoofer method described in detail on page 8, Figure 3. The speaker’s piston-like action moves in and out with the main High-Pass control determines the frequency at which the speakers, 0°... -
Page 8: Speaker Connections
Amplifier/Subwoofer PSW-D110/DPS-10 SPEAKER CONNECTIONS NOTE: The rear plate for the PSW-D110 is shown, which has the level control on the front panel. The DPS-10 has this level control on the rear panel (amplifier) Figure 1 2) If your receiver/amplifier has subwoofer outputs or preamp output jacks for the left and right channels. -
Page 9: Troubleshooting
Amplifier/Subwoofer PSW-D110/DPS-10 TROUBLESHOOTING If you used the high-level (speaker) inputs and there is no • Powered subwoofer is plugged in. sound from any of the speakers, check the following: • Adjust the crossover point. • Receiver/amplifier is on and a source is playing. -
Page 10: Psw-D110/Dps-10 Test Set Up And Procedure
Amplifier/Subwoofer PSW-D110/DPS-10 PSW-D112/DPS-12 TEST SET UP AND PROCEDURE AC VOLT METER ( 6V ) LINE LEVEL Pass CD PLAYER PWS-D110 FROM High Pass DPS-10 LINE-LEVEL Output UNDER TEST SOURCE Line PRE AMP Input AMPLIFIER SPEAKER LEVEL SPKR SPKR SPEAKER OUTPUT FROM... -
Page 11: Psw-D110/Dps-10 Power Amp Test Procedure And Flow Chart
PSW-D110/DPS-10 TEST PROCEDURE A. Power Amp Section 1. Resistance Check Resistance from O/P of the module to GND should be >10K (NO LOAD) Resistance from V+ of the module to V- of the module should read >5k Resistance from V+ of the module to O/P of the module should read >10K Resistance from V- of the module to O/P of the module should read >10K... - Page 12 4. High-Pass -Set up Set Generator at 100mV@at 100Hz Signal to Low level input Measure voltage at high-pass output -Voltage measurement Hi-Pass Pot Setting Output 24mV 55mV 4. LED With a 35mV input signal at a single Low level input, LED should change to green See flow chart (following page) for detailed diagnostics.
- Page 13 PSW-D/DPS-10 POWER MODULE TESTING FLOW CHART CAUTION : MODULE OUTPUT IS FLOATING AND IS NOT PROTECTED AGAINST A SHORT TO GROUND. ALL TEST INSTRUMENTS CONNECTED TO THE OUTPUT MUST BE FLOATING. ATTACH THE SCOPE PROBE TIP TO SPK - and REFERENCE LEAD TO SPK+.
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Page 14: Service Bulletin Jbl9902 Rev1 - May 1999
Model: PSW-D110 Subject: Grille removal When servicing the PSW-D110 subwoofer, care must be taken when removing the metal subwoofer speaker grille. Removing the grille by grasping one grille edge and pulling it off with a hinge-like action could result in broken grille pins. -
Page 15: Service Bulletin Jbl9903 - April 1999
In the event you receive a PSW-D110/DPS-10 Subwoofer with the complaints “ Dead, or No Output, or Motorboating (Oscillation) ” , perform the steps listed below first before any further troubleshooting... -
Page 16: Service Bulletin Jbl2000-01 - January 2000
Subject: Failure of C6 In the event you receive a JBL subwoofer corresponding to one of the above models with the complaint “no output” and capacitor C6 (10uf 50v NPE) is damaged in the amplifier, replace with the following part: JBL part# 30712 (10uf 100v NPE) General reference for location only;... -
Page 17: Cabinet Exploded Views
Amplifier/Subwoofer PSW-D110/DPS-10 CABINET EXPLODED VIEWS... -
Page 18: Amplifier Exploded View
Amplifier/Subwoofer PSW-D110/DPS-10 AMPLIFIER EXPLODED VEIW... -
Page 19: Psw-D110/Dps-10 Mechanical Parts List
For grille replacement, there are two versions of the grille. Earlier version has a .220" (5.6mm) grille pin diameter. JBL Part# 200510. Later version has a .410" (10.4mm) grille pin diameter. JBL Part# 200511. In the case of a missing grille, where pin... -
Page 20: Packing Exploded Views
Amplifier/Subwoofer PSW-D110/DPS-10 PACKING EXPLODED VIEWS... -
Page 21: Psw-D110/Dps-10 Version 3.53 Pcb (Component Side)
Amplifier/Subwoofer PSW-D110/DPS-10 PSW-D110/DPS-10 Version 3.53 PCB (Component Side) -
Page 22: Psw-D110/Dps-10 Version 3.53 Pcb (Solder Side)
Amplifier/Subwoofer PSW-D110/DPS-10 PSW-D110/DPS-10 Version 3.53 PCB (Solder Side) -
Page 23: Psw-D110/Dps-10 Version 3.93 Pcb (Component Side)
Amplifier/Subwoofer PSW-D110/DPS-10 PSW-D110/DPS-10 Version 3.93 PCB (Component Side) -
Page 24: Psw-D110/Dps-10 Version 3.93 Pcb (Solder Side)
Amplifier/Subwoofer PSW-D110/DPS-10 PSW-D110/DPS-10 Version 3.93 PCB (Solder Side) -
Page 25: Psw-D110/Dps-10 Electrical Parts List
Amplifier/Subwoofer PSW-D110/DPS-10 PSW-D112/DPS12 PARTS LIST Ref.# PartNumber Description Ref.# PartNumber Description Low Pass 40425 0.25W 10% DOUBLE LOG POT 30705 10uF 50V -4% ELECTROLYTIC RADIAL NP 1 SAFETY PART SeePage14ServiceBulletin Level 40402 0.25W 10% SINGLE LINEAR POT 30510 33nF 50V 10% MONO-CERAMIC AXAIL... -
Page 26: Psw-D110/Dps-10 Integrated Circuits
Amplifier/Subwoofer PSW-D110/DPS-10 PSW-D110/DPS-10 INTEGRATED CIRCUITS S53AMI/S64AMI - Power Amp module SAFETY PART NOTE: THE FOLLOWING PROCEDURES MUST BE FOLLOWED WHEN INSTALLING NEW S53AMI/S64AMI AMP MODULES: FAILURE TO FOLLOW ONE OR MORE OF THESE STEPS MAY RESULT IN THE INSTANT DESTRUCTION OF THE MODULE WHEN POWERED UP. -
Page 27: Pws-D110/Dps-10 Schematic 1 Of 2
Amplifier/Subwoofer PSW-D110/DPS-10 PWS-D110/DPS-10 SCHEMATIC 1 of 2... -
Page 28: Pws-D110/Dps-10 Schematic 2 Of 2
Amplifier/Subwoofer PSW-D110/DPS-10 PWS-D110/DPS-10 SCHEMATIC 2 of 2...