Infinity PS-10, PS-12 Service manual

Download

Page 1

PS-10

PS-12

PS Series Powered Subwoofers

SERVICE MANUAL

Infinity Systems Incorporated

250 Crossways Park Dr.

Woodbury, New York 11797 Rev1 10/2004

Page 2

PS-10/PS-12

BASIC SPECIFICATIONS . . . . . . . . . …………………………….... .. . . . . . 1

PS-10 DETAILED SPECIFICATIONS . . . . . . . . . . . . . . ..…. . .. .. .. . . . . . 2

PS-12 DETAILED SPECIFICATIONS . . . . . . . . . . . . . . .….. . .. .. .. . . . . . 4

CONTROLS & CONNECTIONS . . . . . . . . . . . …………………………. . . . 6

OPERATION……. . . . . .. . . . . . . . .. .. . . . .. .. . . . . ………… . . ... . . . . . . . 8

PS-10 BLOCK DIAGRAM……………... ………………… . … . .. .. . . .. . … . 9

PS-12 BLOCK DIAGRAM……………... ………………… . …. .. .. . . .. . … . 10

PS-10/12 TEST SET-UP AND PROCEDURE……………………………….…11

TECH TIP INFTT2003-02……………... ………………… . …. .. .. . . .. . … . 12

PS-10 EXPLODED VIEW . . . . . . . . …………………………….... .. .. . . . . 13

PS-12 EXPLODED VIEW . . . . . . . . …………………………….... .. .. . . . . 14

PS-10 PACKING…. . . . . .. . . . . . . . .. .. . . . .. .. . . . ………..………………15

CONTENTS

PS-12 PACKING…. . . . . .. . . . . . . . .. .. . . . .. .. . . . ….……….……………16

PS-10 ELECTRICAL PARTS LIST …………. .... . . . . .. …………….... . . . . 17

PS-12 ELECTRICAL PARTS LIST …………. .... . . ……………….. .. .. . . . . 21

PCB DRAWINGS. .. . . . . . . . . . . . . . .. . . . . ………………………….. . . . . . 25

IC – TRANSISTOR PINOUTS . … . . .. . . . . . …………………..…..…... . . . 28

PS-10 SCHEMATIC DIAGRAMS . . . . . . . . .. .. .. .. . . .….………...……. . . .29

PS-12 SCHEMATIC DIAGRAMS . . . . . . . . .. .. .. .. . . .………..…..……. . . .31

SPECIFICATIONS PS-10 PS-12

Frequency Response: 27Hz – 150Hz (±3dB) 25Hz – 150Hz (±3dB) Maximum Amplifier Output: 250 watts RMS 300 watts RMS

(20Hz – 150Hz with no more than 0.1% THD)

Crossover Frequencies: 50Hz – 150Hz, 50Hz – 150Hz

24dB/octave, continuously variable

Driver: 10" (254mm) MMD™ 12" (305mm) MMD™ Dimensions (H x W x D): 14 3/4" x 12-1/2" x 16" 16-1/2" x 14-3/8" x 17-1/2"

(375mm x 318mm x 406mm) (419mm x 365mm x 445mm)

Weight: 38 lb (17.3kg) 45 lb (20.5kg)

Infinity continually strives to update and improve existing products, as well as create new ones. The specifications and construction details in this and related Infinity publications are therefore subject to change without notice.

Page 3

(

PS-10/PS-12

PS-10 Powered Sub/ Plate Amp

LINE VOLTAGE Yes/No Hi/Lo Line Nom. Unit Notes

US 120vac/60Hz Yes 108-132 120 Vrms Normal Operation EU 230vac/50-60Hz Yes 207-264 230 Vrms Normal operation, MOMS required

Parameter Specification Unit Amp Section

Type (Class AB, D, other) D n/a n/a Load Impedance (speaker) 5.6 Ohms n/a Nominal Rated Output Power (120VAC) 150 Watts 138 Domestic version only 120 VAC-60 Hz Rated Output Power (230VAC) 150 Watts 128 EU Version only 230 VAC-50 Hz

AVG RMS Dynamic Power 250 Watts 225

THD @ Rated Power 0.5 % 1 22K filter 145 Watts THD @ 1 Watt 0.1 % 0.5 22K filter DC Offset 10 mV-DC 30 Amplifier output

Damping factor >50 DF 20 Measured at amplifier board

Input Sensitivity

Input Frequency 35 Hz 35 Nominal Freq. L&R 300 mVrms ±2dB To 150 Watts, Ap Zo=600 Ohms Single input driven L or R input 300 mVrms ±2dB To 150 Watts , Ap Zo=600 Ohms Single input driven, LFE switch ON Speaker/Hi Level Input 2.6 Vrms ±2dB To 150 Watts Single input driven

Signal to Noise

SNR-A-Weighted 90 dBA 85 relative to rated power A-Weighting filter SNR-unweighted 85 dBr 75 relative to rated power 22K filter SNR rel. 1W-unweighted 65 dBr 60 relative to 1W Output 22K filter

Residual Noise Floor 1 mVrms 1.5

Residual Noise Floor 1.5 mVrms

Input Impedance

Line Input (L, R,LFE) 10K ohms n/a Nominal Speaker/Hi Level Input > 4.7K ohms n/a Nominal

QA Test

Limits

max)1.5

Volume @max, using RMS reading DMM/VOM (or A/P) BW=20 Khz.

Volume @max, w/ A/P Swept Bandpass Measurement (Line freq.+ harmonics) (BW=20 Khz)

Conditions Notes

verage RMS power, 3/20 Cycles 50 Hz, Driven

6dB above its input sensitivity sensitivity

Measured at the amplifier board. 150 Watts @ 50 Hz, THD must be less tan 0.1%

Line level inputs must be terminated using 1KOHM

Filters

LP filter 4th order fixed 50-150 Hz ± 10 2nd Order variable and 2nd order fix 2nd order variable + 2nd order fix-24 db/Octave HP Filter 2nd order Fixed F=32 Hz, Q=0.95

LFE Low pass 2nd order 200>LP<1K Hz LFE input driven only Notch filter (Friend circuit) F=61.6 Hz, Q=4, Av=-3.5dB HP speaker out connector Left & Right 200 Hz ± 10 Speaker input driven - 4 Ohms (Applies to 230VAC model only) Left & Right 100 Hz ± 10 Speaker input driven - 8 Ohms (Applies to 230VAC model only)

Limiter

THD at Max. Output Power n/a n/a functional Maximum Output Power Maximum THD as a result of limiting.

Features

Volume pot Taper (lin/log) LOG -- functional A Taper Speaker input connectors YES functional L&R Speaker input binding post connectors

HP Speaker out YES functional Phase switch 0-180 deg functional

LP Filter defeat switch YES functional Disables LP filter, intended for LFE

Input Configuration

Line In (L,R) & LFE YES -- functional Dual RCA jack Spkr/Hi Level In YES -- functional Binding post connector L&R

Signal Sensing (ATO)

Auto-Turn-On (yes/no) YES functional ATO Input test frequency 50 Hz functional " ATO Level LFE Input 2 mV functional " Maximum acceptable level. ATO Level Speaker in 40 mV functional " Maximum acceptable level.

ATO Turn-on time 5 ms functional

Auto Mute/ Turn-OFF Time 15 minutes 18

L&R Speaker out with HP applies only to 230VAC models

Amp connected and AC on, then input signal applied T before muting, after line or speaker level signal is removed

Auto turn of time (T) must be 5 > T < 18 Minutes

Power on Delay time

Transients/Pops

ATO Transient 5 mV-peak n/a @ Speaker Outputs

3 sec. 4 AC Power Applied

Page 4

PS-10/PS-12

Turn-on Transient 50 mV-peak 2V-pk-pk @ Speaker Outputs AC Line cycled from OFF to ON Turn-off Transient 50 mV-peak 2V-pk-pk @ Speaker Outputs AC Line cycled from ON to OFF

Efficiency

Efficiency 65 % 65 Nominal Line voltage 120 VAC

Stand-by Input Power 18 Watts 20 @ nom. line voltage

Power Cons. @ rated power 230 Watts 240 @ nom. line voltage 150 Watts into 5.6 Ohms @ nominal line voltage

Maximum allowable input power under nominal Input voltage and frequency, HOT or COLD operation.

Protections

Short Circuit Protection YES functional Direct short at output

Thermal Protection YES functional

DC Offset Protection YES - DC present at Speaker Out leads

Line Fuse Rating USA-Domestic 2 Amps 2 Type-T or Slo Blo-250 V Internal fuse with UL/SEMKO rated holder

EU (230v) 1.25 Amps 1.25

4. ALL SPECS SHOULD BE MEASURED AT NOMINAL LINE VOLTAGE.

5.- EURPOEAN VERSION MUST BE PROVIDED WITH PLASTIC PLUGS ON THE BINDING POST CONNECTORS

@1/8 max unclipped Power at 1.06 times the input voltage

Type-T or Slo Blo-250 V, Low Breaking capacity

Amplifier should resume operation after short circuit condition removal Temperature rise in accessible metal parts should not exceed 35K rise for domestic version or 30K rise for European versions (refer to requirements sheet). Design must insure no Offset at the speaker output under any operating condition including abnormal operation

Internal fuse with UL/SEMKO rated holder

Page 5

PS-10/PS-12

PS-12 Powered Sub/ Plate Amp

LINE VOLTAGE Yes/No Hi/Lo Line Nom. Unit Notes

US 120vac/60Hz Yes 108-132 120 Vrms Normal Operation EU 230vac/50-60Hz Yes 207-264 230 Vrms Normal operation, MOMS required

Parameter Specification Unit

Amp Section

AVG RMS Dynamic Power 250 Watts 225

THD @ Rated Power 0.5 % 1 22K filter 140 Watts THD @ 1 Watt 0.1 % 0.5 22K filter DC Offset 10 mV-DC 30 Amplifier output

Damping factor >50 DF 20 Measured at amplifier board

Input Sensitivity

Input Frequency 35 Hz 35 Nominal Freq. L&R 250 mVrms ±2dB To 150 Watts, Ap Zo=600 Ohms Single input driven L or R input 250 mVrms ±2dB To 150 Watts , Ap Zo=600 Ohms Single input driven, LFE switch ON Speaker/Hi Level Input 2.3 Vrms ±2dB To 150 Watts Single input driven

Signal to Noise

SNR-A-Weighted 90 dBA 85 relative to rated power A-Weighting filter SNR-unweighted 85 dBr 75 relative to rated power 22K filter SNR rel. 1W-unweighted 65 dBr 60 relative to 1W Output 22K filter

Residual Noise Floor 1 mVrms 1.5

Residual Noise Floor 1.5 mVrms(max) 1.5

QA Test

Limits

Conditions Notes

Volume @max, using RMS reading DMM/VOM (or A/P) BW=20 Khz.

Volume @max, w/ A/P Swept Bandpass Measurement (Line freq.+ harmonics) (BW=20 Khz)

Average RMS power, 3/20 Cycles 50 Hz, Driven 6dB above its input sensitivity sensitivity

Measured at the amplifier board. 140 Watts @ 50 Hz, THD must be less than 0.1%

Line level inputs must be terminated using 1KOHM

Input Impedance

Line Input (L, R,LFE) 10K ohms n/a Nominal Speaker/Hi Level Input > 4.7K ohms n/a Nominal

Filters

LP filter 4th order fixed 50-150 Hz ± 10 2nd Order variable and 2nd order fix 2nd order variable + 2nd order fix-24 db/Octave HP Filter 2nd order Fixed F=29 Hz, Q=1.5

LFE Low pass 2nd order 200>LP<1K Hz LFE input driven only Notch filter (Friend circuit) 54 Hz, Q=1.738, Av=-5.0dB HP speaker out connector Left & Right 200 Hz ± 10 Speaker input driven - 4 Ohms (Applies to 230VAC model only) Left & Right 100 Hz ± 10 Speaker input driven - 8 Ohms (Applies to 230VAC model only)

Limiter

THD at Max. Output Power n/a n/a functional Maximum Output Power Maximum THD as a result of limiting.

Features

Volume pot Taper (lin/log) LOG -- functional A Taper Speaker input connectors YES functional L & R Binding post connector

HP Speaker out YES functional Phase switch 0-180 deg functional

LP Filter defeat switch YES functional Disables LP filter, intended for LFE

Input Configuration

Line In (L,R) & LFE YES -- functional Dual RCA jack Spkr/Hi Level In YES -- functional Binding post connector L&R

Signal Sensing (ATO)

ATO Turn-on time 5 ms functional

Auto Mute/ Turn-OFF Time 15 minutes 18

L & R Binding post connectors and High pass filter (Applies only to 230V model)

Amp connected and AC on, then input signal applied T before muting, after line or speaker level signal is removed

Auto turn of time (T) must be 5 > T < 18 Minutes

Power on Delay time

3 sec. 4 AC Power Applied

Page 6

PS-10/PS-12

Parameter Specification Unit

Transients/Pops

ATO Transient 5 mV-peak n/a @ Speaker Outputs Turn-on Transient 50 mV-peak 2V-pk-pk @ Speaker Outputs AC Line cycled from OFF to ON Turn-off Transient 50 mV-peak 2V-pk-pk @ Speaker Outputs AC Line cycled from ON to OFF

Efficiency

Efficiency 65 % 65 Nominal Line voltage 120 VAC

Stand-by Input Power 18 Watts 20 @ nom. line voltage

Power Cons. @ rated power 230 Watts 240 @ nom. line voltage 150 Watts into 5.6 Ohms @ nominal line voltage

QA Test

Limits

Conditions Notes

Maximum allowable input power under nominal Input voltage and frequency, HOT or COLD operation.

Protections

Short Circuit Protection YES functional Direct short at output

Thermal Protection YES functional

DC Offset Protection YES - DC present at Speaker Out leads

Line Fuse Rating USA-Domestic 2 Amps 2 Type-T or Slo Blo-250 V Internal fuse with UL/SEMKO rated holder

EU (230v) 1.25 Amps 1.25

4. ALL SPECS SHOULD BE MEASURED AT NOMINAL LINE VOLTAGE.

5.- EURPOEAN VERSION MUST BE PROVIDED WITH PLASTIC PLUGS ON THE BINDING POST CONNECTORS

@1/8 max unclipped Power at 1.06 times the input voltage

Type-T or Slo Blo-250 V, Low Breaking capacity

Internal fuse with UL/SEMKO rated holder

Page 7

PS-10/PS-12

Rear Panel

CONTROLS AND CONNECTIONS

Subwoofer-Level Control

™

LFE/Normal Selector

Phase Switch

Crossover Adjustment

∞

Line-Level/LFE Input

Speaker-Level Inputs

Power Switch

•

Status LED

PS-10/PS-12

•

Green: On

Red: Stand-By

CROSSOVER FREQUENCY

LINE LEVEL IN

LEVEL

+ –

Min

LFE NORMAL

0º

PHASE

80Hz

50Hz

L R

∞

For LFE use L or R

HIGH

LEVEL

Max

180º

150Hz

™

POWER

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRICAL 

SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

AVERTISSEMENT: POUR PRÉVENIR LES RISQUES D'INCENDIE OU DE CHOC 

ÉLECTRIQUE, ÉVITER D'EXPOSER CET APPAREIL A LA PLUIE OU A L'HUMIDITÉ.

OFF

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

120V

60Hz

NRTL/C CSA 22.2 UL1492

Page 8

PS-10/PS-12

SYSTEM CONNECTIONS

If your receiver/processor does not contain a Dolby Digital or

DTS processor but has subwoofer outputs:

Set line-level/LFE switch to “Normal.”

NOTE: If your receiver/processor

has only one sub out,you may use either the L or R input.

If you have a Dolby* Digital or DTS

receiver/processor with a low-frequency-effects (LFE) or subwoofer output:

CROSSOVER FREQUENCY

LEVEL

LINE LEVEL IN

PHASE

Min

Max

L R

For LFE use L or R

LFE NORMAL

HIGH

LEVEL

50Hz

0º 180º

150Hz

RECEIVER/AMPLIFIER

Front Speaker Output

80Hz

Green: On

Red: Stand-By

+ –

CROSSOVER FREQUENCY

LEVEL

LINE LEVEL IN

PHASE

Min

Max

L R

For LFE use L or R

LFE NORMAL

HIGH

LEVEL

+ –

50Hz

0º 180º

150Hz

RECEIVER/PROCESSOR

80Hz

L R

Green: On

Red: Stand-By

CROSSOVER FREQUENCY

LEVEL

LINE LEVEL IN

PHASE

Min

Max

L R

For LFE use L or R

LFE NORMAL

50Hz

0º 180º

150Hz

SUBWOOFER OR LFE OUTPUT

80Hz

Green: On

Red: Stand-By

Set LFE/Normal switch to “LFE.”

This figure shows how to connect bare wires to the terminals.

If your receiver/processor does not have subwoofer outputs for the left and right channels or an LFE output,connect speaker wire from your receiver/amplifier to your speakers and subwoofer using two sets of speaker wire:

PS-10/PS-12

RED =

–

BLACK =

LOOSEN TERMINALS

INSERT BARE END;  TIGHTEN TERMINALS

NO STRIPE = –STRIPE =

Page 9

PS-10/PS-12

OPERATION

Power On

Plug your subwoofer’sAC cord into a wall outlet.Do not use the outlets on the back of the receiver.

Initially set the Subwoofer-Level Control

to the “min”position.

Turn on your sub by pressing the Power Switch

on the rear panel.

Turn on your entire audio system and start a CD or movie soundtrack at a moderate level.

Auto On/Stand-By

With the Power Switch ¶in the ON position,the Status LED •on the back panel will remain lit in red or green to indicate the On/Standby mode of the subwoofer.

RED = STANDBY (No signal detected,Amp Off) GREEN = ON (Signal detected,Amp On) The subwoofer will automatically enter the Standby mode after approxi-

mately 10 minutes when no signal is detected from your system.The subwoofer will then power ON instantly when a signal is detected.During periods of normal use,the Power Switch

can be left on.You may turn

off the Power Switch

for extended periods of nonoperation,e.g.,when

you are away on vacation.

Adjust Gain

Turn your Subwoofer-Level Control ¡up to the halfway position.If no sound emanates from the subwoofer,check the AC-line cord and input cables.Are the connectorson the cables making proper contact? Is the AC plug connected to a “live”receptacle? Has the Power Switch

been pressed to the “On”position? Once you have confirmed that the subwoofer is active,proceed by playing a CD,record or cassette. Use a selection that has ample bass information.

Set the overall volume control of the preamplifier or stereo to a comfortable level.Adjust the Subwoofer-Level Control

until you obtain a pleasing blend of bass.Bass response should not overpower the room but rather be adjusted so there is a harmonious blend across the entire musical range.Many users have a tendency to set the subwoofer volume too loud,adhering to the belief that a subwoofer is there to produce lots of bass.This is not entirely true.A subwoofer is there to enhance bass, extending the response of the entire system so the bass can be felt as well as heard.However, overall balance must be maintained or the music will not sound natural.An experienced listener will set the volume of the subwoofer so its impact on bass response is always there but never obtrusive.

Phase Control

The Phase Switch £determines whether the subwoofer speaker’s pistonlike action moves in and out with the main speakers,0˚,or opposite the main speakers,180˚.P roper phase adjustment depends on several variables such as room size,subwoofer placement and listener position. Adjust the phase switch to maximize bass output at the listening position.

Crossover Adjustment

The Crossover Adjustment Control ¢ determines the highest frequency at which the subwoofer reproduces sounds.If your main speakers can comfortably reproducesome low-frequency sounds,set this control to a lower frequency setting,between 50Hz and 100Hz.This will concentrate the subwoofer’s efforts on the ultradeep bass sounds required by today’s films and music.If you are using smaller bookshelf speakers that do not extend to the lower bass frequencies,set the Crossov er Adjustment control to a higher setting, between 120Hz and 150Hz.

NOTE:This control will have no effect if the LFE/Normal Selector

™ is set

to LFE.If you have a Dolby Digital or DTS processor/receiver, the Low-Pass Frequency is set by the processor/receiver. Consult your owner’s manual to learn how to view or change this setting.

MAINTENANCE AND S

ERVICE

The enclosure may be cleaned using a soft cloth to remove fingerprints or to wipe off dust.

The grille may be gently vacuumed.Stains may be removed with an aerosol cleaner, following its instructions.Do not use any solvents on the grille.

All wiring connections should be inspected and cleaned or remade periodically.The frequency of maintenance depends on the metals involved in the connections,atmospheric conditions,and other factors,but once per year is the minimum.

If a problem occurs,make sure that all connections are properly made and clean.If a problem exists in one loudspeaker,reverse the connection wires to the left and right system.If the problem remains in the same speaker,then the fault is with the loudspeaker.If the problem appears in the opposite speaker,the cause is in another component or cable. In the event that your subwoofer ever needs service,contact your local Infinity dealer or Infinity directly at 1.516.674.4INF or www.infinitysystems.com for a service center near you.

PS-10/PS-12

Page 10

PS-10 BLOCK DIAGRAM

PS-10/PS-12

Page 11

PS-12 BLOCK DIAGRAM

PS-10/PS-12

Page 12

PS-10/PS-12

PS-10/12 Te st Set U p and Procedure

SYSTEM AURAL SWEEP TEST Equipment needed:

• Function/signal generator/sweep generator

• Integrated Amplifier

• Multimeter

• Speaker cables

General Unit Function (UUT = Unit Under Test)

Switches/knobs on the amplifier faceplate:

LFE/Normal to "Normal" Low Pass Frequency Adjust full CW (150Hz) Phase switch – either position

1. From the signal generator, Connect both right and left line level inputs (RCA) to signal generator and UUT. Use Y-cable if necessary from mono source.

2. On the amplifier, turn the LEVEL control full Counterclockwise (Min).

3. Turn on generator, adjust to 100mV, 50 Hz.

4. Plug in UUT; turn the power switch ON. Turn LEVEL control full Clockwise (Max).

5. LED should now be Green; immediate bass response should be heard and felt from rear port tube opening.

6. Turn off generator, turn LEVEL control fully Counterclockwise (Min), disconnect RCA cable.

7. Connect one pair of speaker cables to one set of Speaker Level input terminals on UUT. Cables should be connected to an integrated amplifier fed by the signal generator.

8. Turn on generator and adjust so that speaker level input at the amplifier is 1.3V, 50 Hz. Turn LEVEL control full Clockwise (Max).

9. Green LED should light; immediate bass response should be heard and felt from the port tube opening.

Sweep Function

1. Follow steps 7-10 above, using a sweep generator as a signal source.

2. Sweep generator from 20Hz to 1kHz. Listen to the cabinet and drivers for any rattles, clicks, buzzes or any other noises. If any unusual noises are heard, remove woofer and test.

Driver Function (Woofer)

1. Remove woofer from cabinet; detach + and - wire clips.

2. Check DC resistance of woofer; it should be 3.4 ohms±10%.

3. Connect a pair of speaker cables to driver terminals. Cables should be connected to an integrated amplifier fed by a signal generator. Turn on generator and adjust so that speaker level output is 5.0V.

4. Sweep generator from 20Hz to 1kHz. Listen to driver for any rubbing, buzzing, or other unusual noises.

Page 13

PS-10/PS-12

TECH TIPS

Troubleshooting tips and solutions to common service problems

For models: PS-10, PS-12, SUB750, SW-10 TIP# INFTT2003-02 Rev2

Subject: Replacing Output MOSFETS

In the event you need to replace MOSFET transistors Q18 or Q22 as part of a repair: It is important to use ONLY the Infinity part# FE106401110, 051-640001-000, or only the brands: International Rectifier, or Fairchild. Replace both Q18 and Q22 MOSFET’s in the circuit, even if only one seems to be damaged. Do NOT mix & match these components from different manufacturers, or batches. They should be identical.

Page 14

PS-10/PS-12

Ref. # Part Number Description Qty

6 Not For Sale PS-10 AMPLIFIER 1 EA 7 Not For Sale PS-10 CABINET 1 EA 8 351650-001 TRIM RING, 10"-PS10 1 EA

9 333249-001 CUP, GRILLE 4 EA 10 351781-001 LOGO - PS10/PS12 1 EA 11 330163-001 FOOT, PLASTIC, 1" x 3/4 4 EA 12 883-41110-12 SCR, 8 X 3/4, PAN,PH,PB,BLK ZINC,LCS WFR 6 EA 13 9412730 SCR,TORX HD,3.9X30mm PLATE 6 EA 14 882-41110-12 SCR, 6 X 3/4,PAN,PH,PB,BLK ZINC,LCS AMP 10 EA 15 336649-001 WOOFER, 10” (254mm)C.M.M.D. SHIELDED DCR = 3.3 ohms ±10% 1 EA 16 883-31116-16 SCR, 8 X 1,TR,PH,PB,BLK ZINC,SS FEET 4 EA 17 336079-001 ASY,PORT TUBE 1 EA 18 351515-001 GASKET,FACEPLATE - PS10 1 EA

PS-10 Exploded View

13 x6

12 x6

9 x4

11 x4

16 x4

x10

Page 15

PS-10/PS-12

PS-12 Exploded View

13 x6

12 x6

9 x4

16 x4

11 x4

Ref. # Part Number Description Qty

6 Not For Sale PS-12 AMPLIFIER 1 EA 7 Not For Sale PS-12 CABINET 1 EA 8 351651-001 TRIM RING, 12"-PS12 1 EA

9 333249-001 CUP, GRILLE 4 EA 10 351781-001 LOGO - PS12/PS12 1 EA 11 330163-001 FOOT, PLASTIC, 1" x 3/4 4 EA 12 883-41110-12 SCR, 8 X 3/4, PAN,PH,PB,BLK ZINC,LCS WFR 6 EA 13 9412730 SCR,TORX HD,3.9X30mm PLATE 6 EA 14 882-41110-12 SCR, 6 X 3/4,PAN,PH,PB,BLK ZINC,LCS AMP 10 EA 15 336056-001 WOOFER,12",SUB DCR = 3.4 ohms ±10% 1 EA 16 883-31116-16 SCR, 8 X 1,TR,PH,PB,BLK ZINC,SS FEET 4 EA 17 336805-001 ASY,PORT TUBE 1 EA 18 352049-001 GASKET,FACEPLATE - PS12 1 EA

x10

Page 16

PS-10/PS-12

Ref. # Part Number Description Qty

1 351689-001 ASY,GRILLE, BLK, FRNT, PS10BK 1 EA 2 351740-001 MANUAL,OWNERS –PS10/12 1 EA 3 351741-001 CARTON, OUTER - PS10BK- 1 EA 4 351810-001 PAD,END,TOP & BOT-PS10 2 EA 5 352004-001 WARRANTY,CARD, 3/5YR,INFINITY 1 EA

PS-10 Package

Page 17

PS-10/PS-12

Ref. # Part Number Description Qty

1 351690-001 ASY,GRILLE, BLK, FRNT, PS12BK 1 EA 2 351740-001 MANUAL,OWNERS –PS12/12 1 EA 3 351742-001 CARTON, OUTER - PS12BK- 1 EA 4 351872-001 PAD,END,TOP & BOT-PS12 2 EA 5 352004-001 WARRANTY,CARD, 3/5YR,INFINITY 1 EA

PS-12 Package

Page 18

PS-10/PS-12

PS-10 Electrical Parts List 120V

Part Number Description Qty Reference Designator

Resistors

020-000098-400 Carbon Film 0R 1/8W 4 C22-C24,C31

020-220497-120 Carbon Film 2K2 1/4W J 1 R11

021-100401-120 MOF Resistor 1K 1W J 1 R103

021-220202-120 MOF Resistor 22R 2W(S) J MB Type 15x8 1 R10

021-240405-020 MOF Resistor

022-500003-020 Resistor KNP 0R05 3WS J FK Type 1 R104

024-000098-120 SMD Resistor 0R 1/8W J 0805 1 R68

024-100298-120 SMD Resistor 10R 1/8W J 0805 2 R81,82

024-100398-120 SMD Resistor 100R 1/8W J 0805 1 R62

024-100498-120 SMD Resistor 1K 1/8W J 0805 8 R79,83,92,95,96,105,108,,65

024-100598-100 SMD Resistor 10K 1/8W F 0805 2 R20,21

024-100598-120 SMD Resistor 10K 1/8W J 0805 8 R2,17,19,37,54,58,63,71

024-100698-100 SMD Resistor 100K 1/8W F 0805 4 R22-25

024-100698-120 SMD Resistor 100K 1/8W J 0805 2 R3,112

024-110598-100 SMD Resistor 11K 1/8W F 0805 1 R98

024-137698-100 SMD Resistor 137K 1/8W F 0805 1 R32

024-150498-120 SMD Resistor 1K5 1/8W J 0805 1 R67

024-160798-120 SMD Resistor 1M6 1/8W J 0805 1 R121

024-162398-101 SMD Resistor 162R 1/8W F 0805 1 R6A

024-169698-100 SMD Resistor 169K 1/8W F 0805 1 R4A

024-180598-100 SMD Resistor 18K 1/8W F 0805 1 R29

024-187698-100 SMD Resistor 187K 1/8W F 0805 1 R45

024-200598-120 SMD Resistor 20K 1/8W J 0805 1 R94

024-220398-120 SMD Resistor 220R 1/8W J 0805 1 R90

024-220498-121 SMD Resistor 2K2 1/8W J 0805 3 R1,87,61

024-220598-120 SMD Resistor 22K 1/8W J 0805 2 R118,39

024-220798-120 SMD Resistor 2M2 1/8W J 0805 1 R80

024-221498-100 SMD Resistor 2K21 1/8W F 0805 1 R5A

024-237598-120 SMD Resistor 23K7 1/8W F 0805 1 R48

024-270498-120 SMD Resistor 2K7 1/8W J 0805 2 R73,64

024-300398-120 SMD Resistor 300R 1/8W J 0805 1 R55

024-300598-120 SMD Resistor 30K 1/8W J 0805 1 R56

024-309398-100 SMD Resistor 309R 1/8W F 0805 1 R2A

024-330498-120 SMD Resistor 3K3 1/8W J 0805 8 R7,8,12-15,59,28

024-330598-120 SMD Resistor 33K 1/8W J 0805 2 R4,5

024-332498-100 SMD Resistor 3K32 1/8W F 0805 2 R26,27

024-390498-120 SMD Resistor 3K9 1/8W J 0805 1 R93

024-390598-120 SMD Resistor 39K 1/8W J 0805 1 R77

024-430498-120 SMD Resistor 4K3 1/8W J 0805 1 R78

024-432498-100 SMD Resistor 4K32 1/8W F 0805 1 R36

024-453598-100 SMD Resistor 45K3 1/8W F 0805 1 R30

024-470298-120 SMD Resistor 47R 1/8W J 0805 2 R101,102

024-470398-120 SMD Resistor 470R 1/8W J 0805 3 R76,99,100

024-470498-120 SMD Resistor 4K7 1/8W J 0805 2 R85,86

024-470598-120 SMD Resistor 47K 1/8W J 0805 4 R44,47,49,107

024-470698-120 SMD Resistor 470K 1/8W J 0805 1 R70

024-470798-120 SMD Resistor 4M7 1/8W J 0805 1 R60

024-510398-120 SMD Resistor 510R 1/8W J 0805 1 R57

024-549498-100 SMD Resistor 5K49 1/8W F 0805 1 R38

2K4/5WS J 17x6

4 R6,9,R7A,R9A

Page 19

PS-10/PS-12

Part Number Description Qty Reference Designator

024-560598-120 SMD Resistor 56K 1/8W J 0805 1 R122

024-620398-100 SMD Resistor 620R 1/8W F 0805 2 R16,18

024-680498-120 SMD Resistor 6K8 1/8W J 0805 6 R46,91,40-43

024-680598-120 SMD Resistor 68K 1/8W J 0805 6 R33,34A,31,50,52,66

024-820598-120 SMD Resistor 82K 1/8W J 0805 1 R69

024-887498-100 SMD Resistor 8K87 1/8W F 0805 1 R35A

024-910398-100 SMD Resistor 910R 1/8W F 0805 1 R110

025-010300-000 Thermister TSE-103 K L:50mm 1

026-200595-269 VR LEVEL PN:RD163121R03D-20KBx2(EJ) 1 VR2

026-500495-252 VR 5KA FREQUENCY PN:RK163111R52B-5KA (EJ) 1 VR1

Capacitors

031-100244-100 SMD Ceramic Capacitor 0u01/50V K 0805 X7R 7 C33,45,51,66,67,5,10

031-100343-100 SMD Capacitor 100pF/50V J 0805 NPO 3 C16,36,58

031-100344-100 SMD Capacitor 0u1/50V K 0805 X7R 12 C11,42-44,46-49,52,54,55,60

031-100384-100R SMD Capacitor 0u1/250V K 1206 X7R 2 C3,7

031-220243-103 SMD Capacitor 0u022/50V J 0805 X7R 1 C40

031-220344-100 SMD Capacitor 220pF/50V J 0805 NPO 5 C14,15,20,21,19

031-330444-300 SMD Capacitor 3300pF/50V K 0805 X7R 1 C34

031-470244-102 SMD Capacitor 0u047/50V K 0805 X7R 2 C62,59

031-560243-100 SMD Capacitor 56pF/50V J 0805 NPO 2 C57,61

031-560343-102 SMD Capacitor 560pF/50V J 0805 NPO 1 C56

032-100484-200 Mylar Capacitor 1uF/250V K P:15 2 C70,C70B

032-270343-301 Mylar Capacitor 0u27/63V J P:5 1 C29

032-820244-200 Mylar Capacitor 0u082/100V K (R) 1 C30

033-470464-270 NPE Capacitor 4u7/100V K10 (R)1015 GNE 1 C73

033-680464-270 NPE Capacitor 6u8/100V K10 (R)1020 GNE 1 C72

034-100525-300 Electrolytic Capacitor 10uF/25V M (R)0511 P:5 1 C35

034-100625-300 Electrolytic Capacitor 100uF/25V M (R)6.3x11 P:5 1 C64

034-220525-301 Electrolytic Capacitor 22uF/25V M (R)5x11 P:5 5 C4,9,41,50,53

034-220615-301 Electrolytic Capacitor 220uF/16V M (R)0611 P:5 1 C37

034-330515-000 Electrolytic Capacitor 33uF/16V M (R)0511 P:5 1 C39

034-330525-300 Electrolytic Capacitor 33uF/25V M (R)0511 P:5 1 C1

034-330615-300 Electrolytic Capacitor 330uF/16V M (R)0812 P:5 2 C12,78

034-330780-300 Electrolytic Capacitor 3300uF/80V M (R)22x48 2 C6,8

034-470415-301 Electrolytic Capacitor 4u7/50V M (R)0511 P:5 1 C2

034-470615-301 Electrolytic Capacitor 470uF/16V M (R)0812 P:5 1 C65

035-100393-301 Mylar Capacitor 0u1/63V J P:5 2 C28,C2A

035-220393-300 PE Capacitor 0u22/63V J P:5 1 C27

035-470293-300 PE Capacitor 0u047/63V J P:5 1 C1A

035-470353-301 ESKCapacitor 0u47/63V J P:5m/m 2 C25,26

038-100363-300 MPE Capacitor 0u1/100V J 2 C68,69

039-100390-100 Safety Capacitor 0u1/275V PN:XG275M104VSL7 1

Semiconductors

050-505200-001 LED PN:LT-2402-21 1

051-000600-100 NPN Transistor PN:MPSW06RLRA TO-92 2 Q2,Q16

051-003100-000 NPN Transistor PN:TIP 31C TO-220 (MOSPEC) 1 Q4

051-005600-100 PNP Transistor PN:MPSW56RLRA TO-92 1 Q3

051-222200-100 NPN Transistor PN:MPS2222ARLRA TO-92 1 Q21

051-290700-100 PNP Transistor PN:MPS2907A RLRA TO-92 2 Q19,23

Page 20

PS-10/PS-12

Part Number Description Qty Reference Designator

051-540101-000 PNP Transistor PN:2N5401 TO-92 1 Q1

051-555100-000 NPN Transistor PN:2N5551 TO-92 1 Q17

051-640001-000 MOSFET N-Channel PN:IRF640N TO-220 (IR) 2 Q18,22

052-400080-000 Bridge Regulator PN:RS804 400V,8A 1 BR1

053-211100-000 IC;DIP,Driver PN:IR2111 8PIN (IR) 1 U7

054-000100-100 SMD DIODE PN:ES1D 200V 1A 5 D5,26,29,33,38

054-001002-100 SMD ZENER DIODE PN:BZX84C10 10V SOT-23 1 D35

054-001501-100 SMD ZENER DIODE PN:BZX84C15 15V SOT-23 3 D6,7,9

054-007200-100 SMD IC Dual Op-amp PN:TL072CDR SO-8 2 U5,6,

054-007400-100 SMD IC; Quad Op-amp PN:TL074CDR 2 U2,3

054-011400-100 SMD Transistor PN:DTC114TKA SMT3 1 Q7

054-033904-100 SMD Transistor PN:MMBT3904LT1 SOT23 7 Q11,14,13,5,8,25,9

054-033906-100 SMD Transistor PN:MMBT3906LT1 SOT23 4 Q6,10,12,15

054-045580-100 SMD IC; Dual Op-amp PN:NJM4558M-TE3 DMP-8 1 U4

054-050601-100 SMD ZENER DIODE PN:BZX84C5V6 5.6V SOT-23 3 D24,36,37

054-414803-100 SMD DIODE PN:LL4148 (Wishay) 12 D1-4,8,27,28,30-32,34,39,

054-540100-100 SMD Transistor PN:MMBT5401 LT1 SOT-23 3 Q20,24,26

Miscellaneous

041-115001-000 Bead Coil YT-10911 1 L5

042-010053-003 Transformer YT-10616-4 1 PT1

043-300101-000 Inductor 30uH YT-10033 1 L2

043-324300-000 Inductor 324uH YT-10778 1 L4

043-560200-000 Inductor 56uH YT-10779 1 L1

043-700101-000 Toroidal Inductor 70uH YT-10682 1 L3

044-100100-000 SMD Ferrite Bead PN:321611 600R/100MHz 1206 1

061-020000-000 Knob ABS φ20x15m/m UL94V-0 blk 2

061-314002-000 Strain Relief P/N SB4F-2 1

061-400014-000 Rubber Foot ID:6.2 OD:11.5 t=2mm blk 1

061-700044-000 Mycar 13x18mm TO-220 1

063-010012-000 Bracket for Power Transisto

063-321101-000 Plate 322x105.7x15mm BLK ABS-94V0 1

063-531808-000 Bucket 322x105.7x146.5mm blk (94VO) 1

065-100200-000 UL Sleeve φ2.5 F32-2.5(blk) 125 1

071-100851-000 Washer

072-010007-000 RCA SCJ-1020 2P(G) WHT,RED 1

072-040039-000 Terminal PC205 (t=0.8m/m) T205MA 1

072-040064-000 Terminal PC250(t=0.8),T250MA 1

072-040096-000 Terminal (t=0.8mm) PC187(0.8) 1

072-040169-000 Connector 2 PIN JS-1001-2 P:2.5mm 1

072-060170-000 B.P. W / Accessory Parts 1

072-060213-000 BP Plug PN:A414B-3A Blk 1

072-060214-000 BP Plug PN:A414R-3A Red 1

073-032088-600 Black anodized

073-050001-000 Fuse Clip P/N:CFFH1206 1

074-020018-000 Rocker SW PN:RF1003-BB4-0 1

074-030002-000 Tolggle SW PN:L101-T2B4QE 1

074-300018-000 Relay PN:943-1C-48D 1

082-022607-000 Wire Set #26 UL1007 L=74mm Black/Wht 2P Housing 1

083-041802-009 UL Power Cord SPT-2 Black 1

093-105202-300 Fuse:UL GSL(2AG) FUSE:2A,250V,5*20mm 1 F1

181-911600-161 Wire set #16AWG UL1007

P/N:TRK-1 1

ID=5.1 OD=12 t=1m/m

58x32x70mm

Black L=610mm

Page 21

PS-10/PS-12

Part Number Description Qty Reference Designator

181-911655-135 Wire set #16AWG UL1007

181-921600-000 BLK Wire #16 UL1015 T187 L:140mm 1

181-921699-000 WHT Wire #16 UL1015 T187 L:160mm 1

008-061215-000 Gasket C4305 12x15 t=5mm CR 1

008-062002-002 Gasket PN:L-32 200x20mm t=5mm PORON 1

008-062002-012 Gasket C4305 200x20mm t=2mm CR4305 1

008-063208-000 Gasket C4305 321x8 t=1mm CR 1

008-069304-000 Gasket C4305 93x4 t=1mm CR 1

Green L=610mm

Page 22

PS-10/PS-12

PS-12 Electrical Parts List 120V

Part Number Description Qty Reference Designator

Resistors

020-000098-400 Carbon Film 0R 1/8W 4 C22-C24,31

020-220497-120 Carbon Film 2K2 1/4W J 1 R11

021-100401-120 MOF Resistor 1K 1W J 1 R103

021-220202-120 MOF Resistor 22R 2W(S) J MB TYPE 15x8 1 R10

021-240405-020 MOF Resistor 2K4/5WS J 17x6 4 R6,9,R7A,R9A

022-500003-020 KNP Resistor 0R05 3WS J FK TYPE 1 R104

024-000098-120 SMD Resistor 0R 1/8W J 0805 1 R68

024-100298-120 SMD Resistor 10R 1/8W J 0805 2 R81,82

024-100398-120 SMD Resistor 100R 1/8W J 0805 1 R62

024-100498-120 SMD Resistor 1K 1/8W J 0805 8 R79,83,92,95,96,105,108,65

024-100598-100 SMD Resistor 10K 1/8W F 0805 2 R20,21

024-100598-120 SMD Resistor 10K 1/8W J 0805 8 R2,17,19,37,54,58,63,71

024-100698-100 SMD Resistor 100K 1/8W F 0805 4 R22-25

024-100698-120 SMD Resistor 100K 1/8W J 0805 2 R3,112

024-110598-100 SMD Resistor 11K 1/8W F 0805 1 R98

024-137698-100 SMD Resistor 137K 1/8W F 0805 1 R32

024-150498-120 SMD Resistor 1K5 1/8W J 0805 1 R67

024-160798-120 SMD Resistor 1M6 1/8W J 0805 1 R121

024-174398-100 SMD Resistor 174R 1/8W F 0805 1 R6A

024-180598-100 SMD Resistor 18K 1/8W F 0805 1 R29

024-187698-100 SMD Resistor 187K 1/8W F 0805 1 R45

024-200598-120 SMD Resistor 20K 1/8W J 0805 1 R94

024-205598-100 SMD Resistor 20K5 1/8W F 0805 1 R35A

024-220398-120 SMD Resistor 220R 1/8W J 0805 1 R90

024-220498-121 SMD Resistor 2K2 1/8W J 0805 3 R1,87,61

024-220598-120 SMD Resistor 22K 1/8W J 0805 1 R118

024-220798-120 SMD Resistor 2M2 1/8W J 0805 1 R80

024-237598-120 SMD Resistor 23K7 1/8W F 0805 1 R48

024-243498-100 SMD Resistor 2K43 1/8W F 0805 1 R36

024-270498-120 SMD Resistor 2K7 1/8W J 0805 2 R73,64

024-300398-120 SMD Resistor 300R 1/8W J 0805 1 R55

024-300598-120 SMD Resistor 30K 1/8W J 0805 1 R56

024-330498-120 SMD Resistor 3K3 1/8W J 0805 8 R7,8,12-15,59,28

024-330598-120 SMD Resistor 33K 1/8W J 0805 2 R4,5

024-332498-100 SMD Resistor 3K32 1/8W F 0805 2 R26,27

024-348598-100 SMD Resistor 34K8 1/8W F 0805 1 R39

024-390498-120 SMD Resistor 3K9 1/8W J 0805 2 R93,38

024-390598-120 SMD Resistor 39K 1/8W J 0805 1 R77

024-430498-120 SMD Resistor 4K3 1/8W J 0805 1 R78

024-453598-100 SMD Resistor 45K3 1/8W F 0805 1 R30

024-470298-120 SMD Resistor 47R 1/8W J 0805 2 R101,102

Page 23

PS-10/PS-12

Part Number Description Qty Reference Designator

024-470398-120 SMD Resistor 470R 1/8W J 0805 3 R76,99,100

024-470498-120 SMD Resistor 4K7 1/8W J 0805 2 R85,86

024-470598-120 SMD Resistor 47K 1/8W J 0805 4 R44,47,49,107

024-470698-120 SMD Resistor 470K 1/8W J 0805 1 R70

024-470798-120 SMD Resistor 4M7 1/8W J 0805 1 R60

024-510398-120 SMD Resistor 510R 1/8W J 0805 1 R57

024-560598-120 SMD Resistor 56K 1/8W J 0805 1 R122

024-562398-100 SMD Resistor 562R 1/8W F 0805 1 R5A

024-620398-100 SMD Resistor 620R 1/8W F 0805 2 R16,18

024-680498-120 SMD Resistor 6K8 1/8W J 0805 6 R46,91,40-43

024-680598-120 SMD Resistor 68K 1/8W J 0805 6 R33,34A,31,50,52,66

024-768398-100 SMD Resistor 768R 1/8W F 0805 1 R2A

024-820598-120 SMD Resistor 82K 1/8W J 0805 1 R69

024-909598-100 SMD Resistor 90K9 1/8W F 0805 1 R4A

024-910398-100 SMD Resistor 910R 1/8W F 0805 TPAING 1 R110

025-010300-000 Thermister TSE-103 K L:50mm 1

026-200595-269 VR FREQUENCY PN:RD163121R03D-20KBx2(EJ) 1 VR2

026-500495-252 VR 5KA LEVEL PN:RK163111R52B-5KA (EJ) 1 VR1

Capacitors

031-100244-100 SMD Ceramic Capacitor 0u01/50V K 0805 X7R 7 C33,45,51,66,67,5,10

031-100343-100 SMD Capacitor 100pF/50V J 0805 NPO 3 C16,36,58

031-100344-100 SMD Capacitor 0u1/50V K 0805 X7R 12 C11,42-44,46-49,52,54,55,60

031-100384-100

031-220243-103 SMD Capacitor 0u022/50V J 0805 X7R 1 C40

031-220344-100 SMD Capacitor 220pF/50V J 0805 NPO 5 C14,15,20,21,19

031-330444-300 SMD Capacitor 3300pF/50V K 0805 X7R 1 C34

031-470244-102 SMD Capacitor 0u047/50V K 0805 X7R 2 C62,59

031-560243-100 SMD Capacitor 56pF/50V J 0805 NPO 2 C57,61

031-560343-102 SMD Capacitor 560pF/50V J 0805 NPO 1 C56

032-100484-200 Mylar Capacitor 1uF/250V K P:15 2 C70,C70B

032-330363-200 Mylar Capacitor 0u33/100V J P:10 (R) 1 C29