Infinity PS-10, PS-12 Service Manual
Infinity PS-10 is a powered subwoofer that delivers an immersive and powerful bass experience. It boasts 250 watts RMS and 50 Hz – 150 Hz frequency response, making it ideal for enhancing the low-end performance of your audio system. With its versatile connectivity options, including line-level and speaker-level inputs, you can seamlessly integrate it into various setups. Additionally, the PS-10 features adjustable crossover frequencies and a defeatable low-pass filter, allowing you to customize the sound according to your preference.
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PS-10
PS-12
PS Series Powered Subwoofers
SERVICE MANUAL
Infinity Systems Incorporated
250 Crossways Park Dr.
Woodbury, New York 11797
Rev1 10
/200
4
PS-10/PS-12
CONTENTS
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
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
Frequency Response: 27Hz – 150Hz (±3dB)
250 watts RMS
25Hz – 150Hz (±3dB)
300 watts RMS Maximum Amplifier Output:
(20Hz – 150Hz with no more
than 0.1% THD)
Crossover Frequencies:
24dB/octave, continuously variable
50Hz – 150Hz, 50Hz – 150Hz
(254mm) 12" (305mm) MMD
™
Dimensions (H x W x D): 14 3/4" x 12-1/2" x 16"
(375mm x 318mm x 406mm)
16-1/2" x 14-3/8" x 17-1/2"
(419mm x 365mm x 445mm)
(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.
1
Input Impedance
Line Input (L, R,LFE)
Speaker/Hi Level Input
Filters
LP filter 4th order fixed
HP Filter 2nd order
LFE Low pass 2nd order
Notch filter (Friend circuit)
HP speaker out connector
Left & Right
Left & Right
Limiter
THD at Max. Output Power
Features
Volume pot Taper (lin/log)
Speaker input connectors
HP Speaker out
Phase switch
LP Filter defeat switch
Input Configuration
Line In (L,R) & LFE
Spkr/Hi Level In
Signal Sensing (ATO)
Auto-Turn-On (yes/no)
ATO Input test frequency
ATO Level LFE Input
ATO Level Speaker in
ATO Turn-on time
Auto Mute/ Turn-OFF Time
Power on Delay time
Transients/Pops
ATO Transient
PS-10/PS-12
PS-10 Powered Sub/ Plate Amp
LINE VOLTAGE
US 120vac/60Hz
EU 230vac/50-60Hz
Parameter
Amp Section
Type (Class AB, D, other)
Load Impedance (speaker)
Rated Output Power (120VAC)
Rated Output Power (230VAC)
AVG RMS Dynamic Power
THD @ Rated Power
THD @ 1 Watt
DC Offset
Damping factor
Yes/No
Yes
Yes
Specification
D
5.6
150
150
250 n/a
Ohms
Watts
Watts
Watts
0.5
0.1
%
%
10 mV-DC
>50 DF
Hi/Lo Line
108-132
207-264
Unit
Nom.
120
230
Vrms
Vrms
Unit
QA Test
Limits
n/a n/a
138
128
225
1
0.5
30
20
Nominal
Conditions
22K filter
22K filter
Amplifier output
Measured at amplifier board
Input Sensitivity
Input Frequency
L&R
L or R input
Speaker/Hi Level Input
Signal to Noise
SNR-A-Weighted
SNR-unweighted
SNR rel. 1W-unweighted
Residual Noise Floor
Residual Noise Floor
35 Hz
300 mVrms
300 mVrms
2.6
Vrms
Notes
Normal Operation
Normal operation, MOMS required
Notes
Domestic version only 120 VAC-60 Hz
EU Version only 230 VAC-50 Hz
Average RMS power, 3/20 Cycles 50 Hz, Driven
6dB above its input sensitivity sensitivity
145 Watts
Measured at the amplifier board. 150 Watts @
50 Hz, THD must be less tan 0.1%
35
±2dB
±2dB
±2dB
Nominal Freq.
To 150 Watts, Ap Zo=600 Ohms
To 150 Watts , Ap Zo=600 Ohms
To 150 Watts
Single input driven
Single input driven, LFE switch ON
Single input driven
90
85
65 dBA dBr dBr
1 mVrms
1.5 mVrms(max)
85
75
60
1.5
1.5
relative to rated power relative to rated power relative to 1W Output
A-Weighting filter
22K filter
22K filter
Volume @max, using RMS reading
DMM/VOM (or A/P) BW=20 Khz.
Line level inputs must be terminated using
1KOHM
Volume @max, w/ A/P Swept
Bandpass Measurement (Line freq.+ harmonics) (BW=20 Khz)
Line level inputs must be terminated using
1KOHM
10K
> 4.7K
ohms ohms
50-150 Hz
Fixed
200>LP<1K Hz
200 Hz
100 Hz n/a
--
LOG
YES
YES
0-180
YES
YES
YES n/a
-deg
--
--
5 mV-peak n/a n/a
Nominal
Nominal
± 10
± 10
± 10
2nd Order variable and 2nd order fix 2nd order variable + 2nd order fix-24 db/Octave
F=32 Hz, Q=0.95
LFE input driven only
F=61.6 Hz, Q=4, Av=-3.5dB
Speaker input driven - 4 Ohms
Speaker input driven - 8 Ohms
(Applies to 230VAC model only)
(Applies to 230VAC model only) functional Maximum Output Power functional functional functional functional functional functional functional
YES
50
2
40
5
Hz mV mV ms
15 minutes
3 sec.
functional functional functional functional
18
4
"
"
" input signal applied
T before muting, after line or speaker level signal is removed
AC Power Applied n/a @ Speaker Outputs
2
Maximum THD as a result of limiting.
A Taper
L&R Speaker input binding post connectors
L&R Speaker out with HP applies only to
230VAC models
Disables LP filter, intended for LFE
Dual RCA jack
Binding post connector L&R
Maximum acceptable level.
Maximum acceptable level.
Auto turn of time (T) must be 5 > T < 18
Minutes
PS-10/PS-12
Turn-on Transient
Turn-off Transient
50 mV-peak 2V-pk-pk @ Speaker Outputs
50 mV-peak 2V-pk-pk @ Speaker Outputs
AC Line cycled from OFF to ON
AC Line cycled from ON to OFF
Efficiency
Efficiency
Stand-by Input Power
Power Cons. @ rated power
65
18
230
%
Watts
Watts
65
20
240
@ nom. line voltage
@ nom. line voltage
Nominal Line voltage 120 VAC
Maximum allowable input power under nominal
Input voltage and frequency, HOT or COLD operation.
150 Watts into 5.6 Ohms @ nominal line voltage
Protections
Short Circuit Protection
Thermal Protection
DC Offset Protection
YES
YES
YES functional Direct short at output
DC present at Speaker Out leads
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
Line Fuse Rating
USA-Domestic
EU (230v)
2
1.25
Amps
Amps
2
1.25
Type-T or Slo Blo-250 V
Type-T or Slo Blo-250 V, Low
Breaking capacity
4. ALL SPECS SHOULD BE MEASURED AT NOMINAL LINE VOLTAGE.
5.- EURPOEAN VERSION MUST BE PROVIDED WITH PLASTIC PLUGS ON THE BINDING POST CONNECTORS
Internal fuse with UL/SEMKO rated holder
Internal fuse with UL/SEMKO rated holder
3
Input Impedance
Line Input (L, R,LFE)
Speaker/Hi Level Input
Filters
LP filter 4th order fixed
HP Filter 2nd order
LFE Low pass 2nd order
Notch filter (Friend circuit)
HP speaker out connector
Left & Right
Left & Right
Limiter
THD at Max. Output Power
Features
Volume pot Taper (lin/log)
Speaker input connectors
HP Speaker out
Phase switch
LP Filter defeat switch
Input Configuration
Line In (L,R) & LFE
Spkr/Hi Level In
Signal Sensing (ATO)
Auto-Turn-On (yes/no)
ATO Input test frequency
ATO Level LFE Input
ATO Level Speaker in
ATO Turn-on time
Auto Mute/ Turn-OFF Time
Power on Delay time
PS-10/PS-12
PS-12 Powered Sub/ Plate Amp
LINE VOLTAGE
US 120vac/60Hz
EU 230vac/50-60Hz
Parameter
Yes/No
Yes
Yes
Specification
Hi/Lo Line
108-132
207-264
Unit
Nom.
120
230
QA Test
Limits
Vrms
Vrms
Amp Section
Type (Class AB, D, other)
Load Impedance (speaker)
Rated Output Power (120VAC)
Rated Output Power (230VAC)
AVG RMS Dynamic Power
THD @ Rated Power
THD @ 1 Watt
DC Offset
Damping factor
D
5.6
150
150 n/a
Ohms
Watts
Watts
250 Watts
0.5
0.1
%
%
10 mV-DC
>50 DF n/a n/a
138
128
225
1
0.5
30
20
Nominal
Unit
Conditions
22K filter
22K filter
Amplifier output
Measured at amplifier board
Input Sensitivity
Input Frequency
L&R
L or R input
Speaker/Hi Level Input
Signal to Noise
SNR-A-Weighted
SNR-unweighted
SNR rel. 1W-unweighted
Residual Noise Floor
Residual Noise Floor
35 Hz
250 mVrms
250 mVrms
2.3
Vrms
Notes
Normal Operation
Normal operation, MOMS required
Notes
Domestic version only 120 VAC-60 Hz
EU Version only 230 VAC-50 Hz
Average RMS power, 3/20 Cycles 50 Hz, Driven
6dB above its input sensitivity sensitivity
140 Watts
Measured at the amplifier board. 140 Watts @
50 Hz, THD must be less than 0.1%
35
±2dB
±2dB
±2dB
Nominal Freq.
To 150 Watts, Ap Zo=600 Ohms
To 150 Watts , Ap Zo=600 Ohms Single input driven, LFE switch ON
To 150 Watts
Single input driven
Single input driven
90
85
65 dBA dBr dBr
1 mVrms
1.5 mVrms(max)
85
75
60
1.5
1.5
relative to rated power relative to rated power relative to 1W Output
Volume @max, w/ A/P Swept
Bandpass Measurement (Line freq.+ harmonics) (BW=20 Khz)
A-Weighting filter
22K filter
22K filter
Volume @max, using RMS reading
DMM/VOM (or A/P) BW=20 Khz.
Line level inputs must be terminated using
1KOHM
Line level inputs must be terminated using
1KOHM
10K
> 4.7K
ohms ohms
50-150 Hz
Fixed
200>LP<1K Hz
200 Hz
100 Hz n/a
--
LOG
YES
YES
0-180
YES
YES
YES n/a
-deg
--
-n/a n/a
Nominal
Nominal
± 10
± 10
± 10
2nd Order variable and 2nd order fix 2nd order variable + 2nd order fix-24 db/Octave
F=29 Hz, Q=1.5
LFE input driven only
54 Hz, Q=1.738, Av=-5.0dB
Speaker input driven - 4 Ohms
Speaker input driven - 8 Ohms
(Applies to 230VAC model only)
(Applies to 230VAC model only) functional Maximum Output Power functional functional functional functional functional functional functional
YES
50
2
40
5
Hz mV mV ms
15 minutes
3 sec.
functional functional functional functional
18
"
"
" input signal applied
T before muting, after line or speaker level signal is removed
4 AC Power Applied
4
Maximum THD as a result of limiting.
A Taper
L & R Binding post connector
L & R Binding post connectors and High pass filter (Applies only to 230V model)
Disables LP filter, intended for LFE
Dual RCA jack
Binding post connector L&R
Maximum acceptable level.
Maximum acceptable level.
Auto turn of time (T) must be 5 > T < 18
Minutes
PS-10/PS-12
Parameter Specification Unit
QA Test
Limits
Conditions Notes
Transients/Pops
ATO Transient
Turn-on Transient
Turn-off Transient
5 mV-peak n/a @ Speaker Outputs
50 mV-peak 2V-pk-pk @ Speaker Outputs
50 mV-peak 2V-pk-pk @ Speaker Outputs
AC Line cycled from OFF to ON
AC Line cycled from ON to OFF
Efficiency
Efficiency
Stand-by Input Power
Power Cons. @ rated power
65
18
230
%
Watts
Watts
65
20
240
@ nom. line voltage
@ nom. line voltage
Nominal Line voltage 120 VAC
Maximum allowable input power under nominal
Input voltage and frequency, HOT or COLD operation.
150 Watts into 5.6 Ohms @ nominal line voltage
Protections
Short Circuit Protection
Thermal Protection
DC Offset Protection
YES
YES
YES functional Direct short at output
DC present at Speaker Out leads
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
Line Fuse Rating
USA-Domestic
EU (230v)
2
1.25
Amps
Amps
2
1.25
Type-T or Slo Blo-250 V
Type-T or Slo Blo-250 V, Low
Breaking capacity
4. ALL SPECS SHOULD BE MEASURED AT NOMINAL LINE VOLTAGE.
5.- EURPOEAN VERSION MUST BE PROVIDED WITH PLASTIC PLUGS ON THE BINDING POST CONNECTORS
Internal fuse with UL/SEMKO rated holder
Internal fuse with UL/SEMKO rated holder
5
PS-10/PS-12
C
ONTROLS AND
C
ONNECTIONS
Rear Panel
• ¡
Green: On
Red: Stand-By
LEVEL
Min
Max
LFE NORMAL
™
PHASE
0º
80Hz
CROSSOVER
FREQUENCY
50Hz
180º
£
150Hz
¢
¡
Subwoofer-Level Control
™
LFE/Normal Selector
£
Phase Switch
¢
Crossover Adjustment
∞
Line-Level/LFE Input
§
Speaker-Level Inputs
¶
Power Switch
•
Status LED
§
LINE LEVEL IN
For LFE use L or R
L
HIGH
LEVEL
IN
R
+ –
ON
POWER
OFF
60Hz
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRICAL
SHOCK DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
NRTL/C
CSA 22.2
UL1492
AVERTISSEMENT:
POUR PRÉVENIR LES RISQUES D'INCENDIE OU DE CHOC
ÉLECTRIQUE, ÉVITER D'EXPOSER CET APPAREIL A LA PLUIE OU A L'HUMIDITÉ.
PS-10/PS-12
6
PS-10/PS-12
S
YSTEM
C
ONNECTIONS
If you have a Dolby* Digital or
DTS ® receiver/processor with a low-frequency-effects (LFE) or subwoofer output:
Set LFE/Normal switch to “LFE.”
SUBWOOFER OR
LFE OUTPUT
LEVEL
Green: On
Red: Stand-By
Min
Max
LFE NORMAL
PHASE
0º
80Hz
CROSSOVER
FREQUENCY
50Hz
180º
150Hz
L R
LINE LEVEL IN
For LFE use L or R
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:
Green: On
Red: Stand-By
LEVEL
Min Max
LFE NORMAL
RECEIVER/AMPLIFIER
Front Speaker Output
PHASE
0º
80Hz
CROSSOVER
FREQUENCY
50Hz
180º
150Hz
L R
LINE LEVEL IN
For LFE use L or R
L
HIGH
LEVEL
IN
R
+ –
If your receiver/processor does not contain a Dolby Digital or
DTS processor but has subwoofer outputs:
RECEIVER/PROCESSOR
L R
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.
Green: On
Red: Stand-By
LEVEL
Min
Max
LFE NORMAL
PHASE
0º
80Hz
CROSSOVER
FREQUENCY
50Hz
180º
150Hz
L R
LINE LEVEL IN
For LFE use L or R
L
HIGH
LEVEL
IN
R
+ –
RED =
+
BLACK =
–
1.
LOOSEN TERMINALS
2.
INSERT BARE END;
TIGHTEN TERMINALS
NO STRIPE =
–
STRIPE =
+
This figure shows how to connect bare wires to the terminals.
PS-10/PS-12
7
PS-10/PS-12
O
PERATION
Power On
Plug your subwoofer’s AC 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 approximately 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 connectors on 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˚. Proper 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 reproduce some 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 Crossover 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.
M
AINTENANCE 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
8
PS-10 BLOCK DIAGRAM
PS-10/PS-12
9
PS-12 BLOCK DIAGRAM
PS-10/PS-12
10
PS-10/PS-12
PS-10/12 Test Set Up 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
5.0
V.
4. Sweep generator from 20Hz to 1kHz. Listen to driver for any rubbing, buzzing, or other unusual noises.
11
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.
12
PS-10/PS-12
1
13 x6
8
PS-10 Exploded View
18
15
12 x6
10
9 x4
16 x4
11 x4
17
6
14 x10
Ref. # Part Number
6
7
8
9
Not For Sale
Description
PS-10 AMPLIFIER
PS-10 CABINET Not For Sale
351650-001 TRIM RING, 10"-PS10
333249-001 CUP, GRILLE
10 351781-001 LOGO - PS10/PS12
Qty
1 EA
1 EA
1 EA
4 EA
1 EA
4 EA 11 330163-001 FOOT, PLASTIC, 1" x 3/4
12
13
14
883-41110-12 SCR, 8 X 3/4, PAN,PH,PB,BLK ZINC,LCS WFR
9412730 SCR,TORX HD,3.9X30mm PLATE
882-41110-12 SCR, 6 X 3/4,PAN,PH,PB,BLK ZINC,LCS AMP
6 EA
6 EA
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
17 336079-001 ASY,PORT TUBE
18 351515-001 GASKET,FACEPLATE - PS10
4 EA
1 EA
1 EA
13
PS-10/PS-12
1
8
13 x6
PS-12 Exploded View
18
15 12 x6 10 9 x4
7
16 x4
11 x4
14
15
16
17
18
10
11
12
13
Ref. # Part Number
6
7
8
9
Not For Sale
Description
PS-12 AMPLIFIER
PS-12 CABINET Not For Sale
351651-001 TRIM RING, 12"-PS12
333249-001 CUP, GRILLE
351781-001 LOGO - PS12/PS12
330163-001 FOOT, PLASTIC, 1" x 3/4
883-41110-12 SCR, 8 X 3/4, PAN,PH,PB,BLK ZINC,LCS WFR
9412730 SCR,TORX HD,3.9X30mm PLATE
882-41110-12 SCR, 6 X 3/4,PAN,PH,PB,BLK ZINC,LCS AMP
336056-001 WOOFER,12",SUB DCR = 3.4 ohms ±10%
883-31116-16 SCR, 8 X 1,TR,PH,PB,BLK ZINC,SS FEET
336805-001 ASY,PORT TUBE
352049-001 GASKET,FACEPLATE - PS12
14
17
6
Qty
1 EA
1 EA
1 EA
4 EA
1 EA
4 EA
6 EA
6 EA
10 EA
1 EA
4 EA
1 EA
1 EA
14 x10
PS-10/PS-12
2 5
3
4
4
1
PS-10 Package
Ref. # Part Number
1
2
3
4
5
Description
351689-001 ASY,GRILLE, BLK, FRNT, PS10BK
351740-001 MANUAL,OWNERS –PS10/12
351741-001 CARTON, OUTER - PS10BK-
351810-001 PAD,END,TOP & BOT-PS10
352004-001 WARRANTY,CARD, 3/5YR,INFINITY
15
Qty
1 EA
1 EA
1 EA
2 EA
1 EA
PS-10/PS-12
4
3
2 5
4
PS-12 Package
Ref. # Part Number
1
2
3
4
5
Description
351690-001 ASY,GRILLE, BLK, FRNT, PS12BK
351740-001 MANUAL,OWNERS –PS12/12
351742-001 CARTON, OUTER - PS12BK-
351872-001 PAD,END,TOP & BOT-PS12
352004-001 WARRANTY,CARD, 3/5YR,INFINITY
16
Qty
1 EA
1 EA
1 EA
2 EA
1 EA
PS-10/PS-12
PS-10 Electrical Parts List 120V
Part Number Description
Resistors
024-221498-100
024-237598-120
024-270498-120
024-300398-120
024-300598-120
024-309398-100
024-330498-120
024-330598-120
024-332498-100
024-390498-120
024-390598-120
024-430498-120
024-432498-100
024-453598-100
024-470298-120
024-470398-120
024-470498-120
024-470598-120
024-470698-120
024-470798-120
024-510398-120
024-549498-100
020-000098-400
020-220497-120
021-100401-120
021-220202-120
021-240405-020
022-500003-020
024-000098-120
024-100298-120
024-100398-120
024-100498-120
024-100598-100
024-100598-120
024-100698-100
024-100698-120
024-110598-100
024-137698-100
024-150498-120
024-160798-120
024-162398-101
024-169698-100
024-180598-100
024-187698-100
024-200598-120
024-220398-120
024-220498-121
024-220598-120
024-220798-120
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
Carbon Film
Carbon Film
MOF Resistor
MOF Resistor
MOF Resistor
Resistor KNP
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
0R 1/8W
2K2 1/4W J
1K 1W J
22R 2W(S) J MB Type 15x8
2K4/5WS J 17x6
0R05 3WS J FK Type
0R 1/8W J 0805
10R 1/8W J 0805
100R 1/8W J 0805
1K 1/8W J 0805
10K 1/8W F 0805
10K 1/8W J 0805
100K 1/8W F 0805
100K 1/8W J 0805
11K 1/8W F 0805
137K 1/8W F 0805
1K5 1/8W J 0805
1M6 1/8W J 0805
162R 1/8W F 0805
169K 1/8W F 0805
18K 1/8W F 0805
187K 1/8W F 0805
20K 1/8W J 0805
220R 1/8W J 0805
2K2 1/8W J 0805
22K 1/8W J 0805
2M2 1/8W J 0805
2K21 1/8W F 0805
23K7 1/8W F 0805
2K7 1/8W J 0805
300R 1/8W J 0805
30K 1/8W J 0805
309R 1/8W F 0805
3K3 1/8W J 0805
33K 1/8W J 0805
3K32 1/8W F 0805
3K9 1/8W J 0805
39K 1/8W J 0805
4K3 1/8W J 0805
4K32 1/8W F 0805
45K3 1/8W F 0805
47R 1/8W J 0805
470R 1/8W J 0805
4K7 1/8W J 0805
47K 1/8W J 0805
470K 1/8W J 0805
4M7 1/8W J 0805
510R 1/8W J 0805
5K49 1/8W F 0805
17
Qty Reference Designator
1 R5A
1 R48
2 R73,64
1 R55
1 R56
1 R2A
8 R7,8,12-15,59,28
2 R4,5
2 R26,27
1 R93
1 R77
1 R78
1 R36
1 R30
2 R101,102
3 R76,99,100
2 R85,86
4 R44,47,49,107
1 R70
1 R60
1 R57
1 R38
4 C22-C24,C31
1 R11
1 R103
1 R10
4 R6,9,R7A,R9A
1 R104
1 R68
2 R81,82
1 R62
8 R79,83,92,95,96,105,108,,65
2 R20,21
8 R2,17,19,37,54,58,63,71
4 R22-25
2 R3,112
1 R98
1 R32
1 R67
1 R121
1 R6A
1 R4A
1 R29
1 R45
1 R94
1 R90
3 R1,87,61
2 R118,39
1 R80
PS-10/PS-12
Part Number
024-560598-120
024-620398-100
024-680498-120
024-680598-120
024-820598-120
024-887498-100
024-910398-100
025-010300-000
026-200595-269
026-500495-252
Description
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
SMD Resistor
Thermister
VR LEVEL
VR 5KA FREQUENCY
56K 1/8W J 0805
620R 1/8W F 0805
6K8 1/8W J 0805
68K 1/8W J 0805
82K 1/8W J 0805
8K87 1/8W F 0805
910R 1/8W F 0805
TSE-103 K L:50mm
PN:RD163121R03D-20KBx2(EJ)
PN:RK163111R52B-5KA (EJ)
Qty Reference Designator
1 R122
2 R16,18
6 R46,91,40-43
6 R33,34A,31,50,52,66
1 R69
1 R35A
1 R110
1
1 VR2
1 VR1
Capacitors
031-100244-100
031-100343-100
SMD Ceramic Capacitor
SMD Capacitor
031-100344-100 SMD Capacitor
031-100384-100R SMD Capacitor
031-220243-103 SMD Capacitor
031-220344-100
031-330444-300
031-470244-102
031-560243-100
SMD Capacitor
SMD Capacitor
SMD Capacitor
SMD Capacitor
031-560343-102
032-100484-200
032-270343-301
032-820244-200
033-470464-270
033-680464-270
034-100525-300
034-100625-300
034-220525-301
034-220615-301
034-330515-000
034-330525-300
034-330615-300
034-330780-300
034-470415-301
034-470615-301
035-100393-301
035-220393-300
035-470293-300
035-470353-301
038-100363-300
039-100390-100
SMD Capacitor
Mylar Capacitor
Mylar Capacitor
Mylar Capacitor
NPE Capacitor
NPE Capacitor
Electrolytic Capacitor
Electrolytic Capacitor
Electrolytic Capacitor
Electrolytic Capacitor
Electrolytic Capacitor
Electrolytic Capacitor
Electrolytic Capacitor
Electrolytic Capacitor
Electrolytic Capacitor
Electrolytic Capacitor
Mylar Capacitor
PE Capacitor
PE Capacitor
ESKCapacitor
MPE Capacitor
Safety Capacitor
0u01/50V K 0805 X7R
100pF/50V J 0805 NPO
0u1/50V K 0805 X7R
0u1/250V K 1206 X7R
0u022/50V J 0805 X7R
220pF/50V J 0805 NPO
3300pF/50V K 0805 X7R
0u047/50V K 0805 X7R
56pF/50V J 0805 NPO
560pF/50V J 0805 NPO
1uF/250V K P:15
0u27/63V J P:5
0u082/100V K (R)
4u7/100V K10 (R)1015 GNE
6u8/100V K10 (R)1020 GNE
10uF/25V M (R)0511 P:5
100uF/25V M (R)6.3x11 P:5
22uF/25V M (R)5x11 P:5
220uF/16V M (R)0611 P:5
33uF/16V M (R)0511 P:5
33uF/25V M (R)0511 P:5
330uF/16V M (R)0812 P:5
3300uF/80V M (R)22x48
4u7/50V M (R)0511 P:5
470uF/16V M (R)0812 P:5
0u1/63V J P:5
0u22/63V J P:5
0u047/63V J P:5
0u47/63V J P:5m/m
0u1/100V J
0u1/275V PN:XG275M104VSL7
Semiconductors
050-505200-001
051-000600-100
051-003100-000
051-005600-100
051-222200-100
051-290700-100
LED
NPN Transistor
NPN Transistor
PNP Transistor
NPN Transistor
PNP Transistor
PN:LT-2402-21
PN:MPSW06RLRA TO-92
PN:TIP 31C TO-220 (MOSPEC)
PN:MPSW56RLRA TO-92
PN:MPS2222ARLRA TO-92
PN:MPS2907A RLRA TO-92
18
1
2 Q2,Q16
1 Q4
1 Q3
1 Q21
2 Q19,23
7 C33,45,51,66,67,5,10
3 C16,36,58
12 C11,42-44,46-49,52,54,55,60
2 C3,7
1 C40
5 C14,15,20,21,19
1 C34
2 C62,59
2 C57,61
1 C56
2 C70,C70B
1 C29
1 C30
1 C73
1 C72
1 C35
1 C64
5 C4,9,41,50,53
1 C37
1 C39
1 C1
2 C12,78
2 C6,8
1 C2
1 C65
2 C28,C2A
1 C27
1 C1A
2 C25,26
2 C68,69
1
PS-10/PS-12
Part Number Description
051-540101-000
051-555100-000
051-640001-000
052-400080-000
053-211100-000
054-000100-100
054-001002-100
054-001501-100
054-007200-100
054-007400-100
054-011400-100
054-033904-100
054-033906-100
054-045580-100
054-050601-100
054-414803-100
054-540100-100
PNP Transistor
NPN Transistor
MOSFET N-Channel
Bridge Regulator
IC;DIP,Driver
SMD DIODE
SMD ZENER DIODE
SMD ZENER DIODE
SMD IC Dual Op-amp
SMD IC; Quad Op-amp
SMD Transistor
SMD Transistor
SMD Transistor
SMD IC; Dual Op-amp
SMD ZENER DIODE
SMD DIODE
SMD Transistor
PN:2N5401 TO-92
PN:2N5551 TO-92
PN:IRF640N TO-220 (IR)
PN:RS804 400V,8A
PN:IR2111 8PIN (IR)
PN:ES1D 200V 1A
PN:BZX84C10 10V SOT-23
PN:BZX84C15 15V SOT-23
PN:TL072CDR SO-8
PN:TL074CDR
PN:DTC114TKA SMT3
PN:MMBT3904LT1 SOT23
PN:MMBT3906LT1 SOT23
PN:NJM4558M-TE3 DMP-8
PN:BZX84C5V6 5.6V SOT-23
PN:LL4148 (Wishay)
PN:MMBT5401 LT1 SOT-23
Miscellaneous
041-115001-000
042-010053-003
043-300101-000
043-324300-000
043-560200-000
043-700101-000
044-100100-000
061-020000-000
061-314002-000
061-400014-000
061-700044-000
063-010012-000
063-321101-000
063-531808-000
065-100200-000
071-100851-000
072-010007-000
072-040039-000
072-040064-000
072-040096-000
072-040169-000
072-060170-000
072-060213-000
072-060214-000
073-032088-600
073-050001-000
074-020018-000
074-030002-000
074-300018-000
082-022607-000
083-041802-009
093-105202-300
181-911600-161
Bead Coil
Transformer
Inductor
Inductor
Inductor
Toroidal Inductor
SMD Ferrite Bead
YT-10911
YT-10616-4
30uH YT-10033
324uH YT-10778
56uH YT-10779
70uH YT-10682
PN:321611 600R/100MHz 1206
Knob ABS
Strain Relief
Rubber Foot
Mycar
φ 20x15m/m UL94V-0 blk
P/N SB4F-2
ID:6.2 OD:11.5 t=2mm blk
13x18mm TO-220
Bracket for Power TransistorP/N:TRK-1
Plate 322x105.7x15mm BLK ABS-94V0
Bucket 322x105.7x146.5mm blk (94VO)
UL Sleeve
Washer
RCA
Terminal
Terminal
Terminal
Connector
B.P.
BP Plug
BP Plug
Black anodized
Fuse Clip
Rocker SW
φ 2.5 F32-2.5(blk) 125
ID=5.1 OD=12 t=1m/m
SCJ-1020 2P(G) WHT,RED
PC205 (t=0.8m/m) T205MA
PC250(t=0.8),T250MA
(t=0.8mm) PC187(0.8)
2 PIN JS-1001-2 P:2.5mm
W / Accessory Parts
PN:A414B-3A Blk
PN:A414R-3A Red
58x32x70mm
P/N:CFFH1206
PN:RF1003-BB4-0
Tolggle SW
Relay
Wire Set #26 UL1007
UL Power Cord
Fuse:UL GSL(2AG)
PN:L101-T2B4QE
PN:943-1C-48D
L=74mm Black/Wht 2P Housing
SPT-2 Black
FUSE:2A,250V,5*20mm
Wire set #16AWG UL1007 Black L=610mm
19
Qty Reference Designator
1 Q1
1 Q17
2 Q18,22
1 BR1
1 U7
5 D5,26,29,33,38
1 D35
3 D6,7,9
2 U5,6,
2 U2,3
1 Q7
7 Q11,14,13,5,8,25,9
4 Q6,10,12,15
1 U4
3 D24,36,37
12 D1-4,8,27,28,30-32,34,39,
3 Q20,24,26
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1 F1
1
1
1
2
1
1
1
1
1 L5
1 PT1
1 L2
1 L4
1 L1
1 L3
1
PS-10/PS-12
Part Number
181-911655-135
181-921600-000
181-921699-000
008-061215-000
008-062002-002
008-062002-012
008-063208-000
008-069304-000
Description
Wire set #16AWG UL1007 Green L=610mm
BLK Wire #16 UL1015 T187 L:140mm
WHT Wire #16 UL1015
Gasket C4305
T187 L:160mm
12x15 t=5mm CR
Gasket
Gasket C4305
Gasket C4305
Gasket C4305
PN:L-32 200x20mm t=5mm PORON
200x20mm t=2mm CR4305
321x8 t=1mm CR
93x4 t=1mm CR
Qty Reference Designator
1
1
1
1
1
1
1
1
20
PS-10/PS-12
PS-12 Electrical Parts List 120V
Part Number Description
Resistors
020-000098-400 Carbon Film
020-220497-120 Carbon Film
021-100401-120 MOF Resistor
021-220202-120 MOF Resistor
021-240405-020 MOF Resistor
022-500003-020 KNP Resistor
024-000098-120 SMD Resistor
024-100298-120 SMD Resistor
024-100398-120 SMD Resistor
024-100498-120 SMD Resistor
024-100598-100 SMD Resistor
024-100598-120 SMD Resistor
024-100698-100 SMD Resistor
024-100698-120 SMD Resistor
024-110598-100 SMD Resistor
024-137698-100 SMD Resistor
024-150498-120 SMD Resistor
024-160798-120 SMD Resistor
024-174398-100 SMD Resistor
024-180598-100 SMD Resistor
024-187698-100 SMD Resistor
024-200598-120 SMD Resistor
024-205598-100 SMD Resistor
024-220398-120 SMD Resistor
024-220498-121 SMD Resistor
024-220598-120 SMD Resistor
024-220798-120 SMD Resistor
024-237598-120 SMD Resistor
024-243498-100 SMD Resistor
024-270498-120 SMD Resistor
024-300398-120 SMD Resistor
024-300598-120 SMD Resistor
024-330498-120 SMD Resistor
024-330598-120 SMD Resistor
024-332498-100 SMD Resistor
024-348598-100 SMD Resistor
024-390498-120 SMD Resistor
024-390598-120 SMD Resistor
024-430498-120 SMD Resistor
024-453598-100 SMD Resistor
024-470298-120 SMD Resistor
0R 1/8W
2K2 1/4W J
1K 1W J
22R 2W(S) J MB TYPE 15x8
2K4/5WS J 17x6
0R05 3WS J FK TYPE
0R 1/8W J 0805
10R 1/8W J 0805
100R 1/8W J 0805
1K 1/8W J 0805
10K 1/8W F 0805
10K 1/8W J 0805
100K 1/8W F 0805
100K 1/8W J 0805
11K 1/8W F 0805
137K 1/8W F 0805
1K5 1/8W J 0805
1M6 1/8W J 0805
174R 1/8W F 0805
18K 1/8W F 0805
187K 1/8W F 0805
20K 1/8W J 0805
20K5 1/8W F 0805
220R 1/8W J 0805
2K2 1/8W J 0805
22K 1/8W J 0805
2M2 1/8W J 0805
23K7 1/8W F 0805
2K43 1/8W F 0805
2K7 1/8W J 0805
300R 1/8W J 0805
30K 1/8W J 0805
3K3 1/8W J 0805
33K 1/8W J 0805
3K32 1/8W F 0805
34K8 1/8W F 0805
3K9 1/8W J 0805
39K 1/8W J 0805
4K3 1/8W J 0805
45K3 1/8W F 0805
47R 1/8W J 0805
21
Qty Reference Designator
4 C22-C24,31
1 R11
1 R103
1 R10
4 R6,9,R7A,R9A
1 R104
1 R68
2 R81,82
1 R62
8 R79,83,92,95,96,105,108,65
2 R20,21
8 R2,17,19,37,54,58,63,71
4 R22-25
2 R3,112
1 R98
1 R32
1 R67
1 R121
1 R6A
1 R29
1 R45
1 R94
1 R35A
1 R90
3 R1,87,61
1 R118
1 R80
1 R48
1 R36
2 R73,64
1 R55
1 R56
8 R7,8,12-15,59,28
2 R4,5
2 R26,27
1 R39
2 R93,38
1 R77
1 R78
1 R30
2 R101,102
PS-10/PS-12
Part Number Description
024-470398-120 SMD Resistor
024-470498-120 SMD Resistor
024-470598-120 SMD Resistor
024-470698-120 SMD Resistor
024-470798-120 SMD Resistor
024-510398-120 SMD Resistor
024-560598-120 SMD Resistor
024-562398-100 SMD Resistor
024-620398-100 SMD Resistor
024-680498-120 SMD Resistor
024-680598-120 SMD Resistor
024-768398-100 SMD Resistor
024-820598-120 SMD Resistor
024-909598-100 SMD Resistor
024-910398-100 SMD Resistor
025-010300-000 Thermister
026-200595-269 VR FREQUENCY
026-500495-252 VR 5KA LEVEL
470R 1/8W J 0805
4K7 1/8W J 0805
47K 1/8W J 0805
470K 1/8W J 0805
4M7 1/8W J 0805
510R 1/8W J 0805
56K 1/8W J 0805
562R 1/8W F 0805
620R 1/8W F 0805
6K8 1/8W J 0805
68K 1/8W J 0805
768R 1/8W F 0805
82K 1/8W J 0805
90K9 1/8W F 0805
910R 1/8W F 0805 TPAING
TSE-103 K L:50mm
PN:RD163121R03D-20KBx2(EJ)
PN:RK163111R52B-5KA (EJ)
Qty Reference Designator
3 R76,99,100
2 R85,86
4 R44,47,49,107
1 R70
1 R60
1 R57
1 R122
1 R5A
2 R16,18
6 R46,91,40-43
6 R33,34A,31,50,52,66
1 R2A
1 R69
1 R4A
1 R110
1
1 VR2
1 VR1
Capacitors
031-100244-100 SMD Ceramic Capacitor 0u01/50V K 0805 X7R
031-100343-100 SMD Capacitor
031-100344-100 SMD Capacitor
100pF/50V J 0805 NPO
0u1/50V K 0805 X7R
031-100384-100RSMD Capacitor
031-220243-103 SMD Capacitor
0u1/250V K 1206 X7R
0u022/50V J 0805 X7R
031-220344-100 SMD Capacitor
031-330444-300 SMD Capacitor
031-470244-102 SMD Capacitor
031-560243-100 SMD Capacitor
031-560343-102 SMD Capacitor
032-100484-200 Mylar Capacitor
220pF/50V J 0805 NPO
3300pF/50V K 0805 X7R
0u047/50V K 0805 X7R
56pF/50V J 0805 NPO
560pF/50V J 0805 NPO
1uF/250V K P:15
032-330363-200 Mylar Capacitor
032-820244-200 Mylar Capacitor
033-470464-270 NPE Capacitor
033-680464-270 NPE Capacitor
034-100525-300 Electrolytic Capacitor
034-100625-300 Electrolytic Capacitor
034-220525-301 Electrolytic Capacitor
034-220615-301 Electrolytic Capacitor
034-330515-000 Electrolytic Capacitor
034-330525-300 Electrolytic Capacitor
034-330615-300 Electrolytic Capacitor
034-330780-300 Electrolytic Capacitor
034-470415-301 Electrolytic Capacitor
0u33/100V J P:10 (R)
0u082/100V K (R)
4u7/100V K10 (R)1015 GNE
6u8/100V K10 (R)1020 GNE
10uF/25V M (R)0511 P:5
100uF/25V M (R)6.3x11 P:5
22uF/25V M (R)5x11 P:5
220uF/16V M (R)0611 P:5
33uF/16V M (R)0511 P:5
33uF/25V M (R)0511 P:5
330uF/16V M (R)0812 P:5
3300uF/80V M (R)22x48
4u7/50V M (R)0511 P:5
22
7 C33,45,51,66,67,5,10
3 C16,36,58
12 C11,42-44,46-49,52,54,55,60
2 C3,7
1 C40
5 C14,15,20,21,19
1 C34
2 C62,59
2 C57,61
1 C56
2 C70,C70B
1 C29
1 C30
1 C73
1 C72
1 C35
1 C64
5 C4,9,41,50,53
1 C37
1 C39
1 C1
2 C12,78
2 C6,8
1 C2
PS-10/PS-12
Part Number Description
034-470615-301 Electrolytic Capacitor
035-100393-301 Mylar Capacitor
035-220393-300 PE Capacitor
035-470293-300 PE Capacitor
035-470353-301 ESK Capacitor
038-100363-300 MPE Capacitor
039-100390-100 Safety Capacitor
470uF/16V M (R)0812 P:5
0u1/63V J P:5
0u22/63V J P:5
0u047/63V J P:5
0u47/63V J P:5m/m
0u1/100V J
0u1/275V PN:XG275M104VSL7
Qty Reference Designator
1 C65
2 C28,2A
1 C27
1 C1A
2 C25,26
2 C68,69
1
Semiconductors
050-505200-001 LED
051-000600-100 NPN Transistor
051-003100-000 NPN Transistor
051-005600-100 PNP Transistor
051-222200-100 NPN Transistor
051-290700-100 PNP Transistor
051-540101-000 PNP Transistor
051-555100-000 NPN Transistor
051-640001-000 MOSFET N-Channel
052-400080-000 Bridge Regulator
053-211100-000 IC;DIP, Driver
054-000100-100 SMD DIODE
054-001002-100 SMD ZENER DIODE
054-001501-100 SMD ZENER DIODE
054-007200-100 SMD IC
054-007400-100 SMD IC;(OP)
054-011400-100 SMD Transistor
054-033904-100 SMD Transistor
054-033906-100 SMD Transistor
054-045580-100 SMD IC;(OP)
054-050601-100 SMD ZENER DIODE
054-414803-100 SMD DIODE
054-540100-100 SMD Transistor
PN:LT-2402-21
PN:MPSW06RLRA TO-92 (ON)
PN:TIP 31C TO-220 (MOSPEC)
PN:MPSW56RLRA TO-92 (ON)
PN:MPS2222ARLRA TO-92
PN:MPS2907A RLRA TO-92
PN:2N5401 TO-92
PN:2N5551 TO-92
PN:IRF640N TO-220 (IR)
PN:RS804 400V,8A
PN:IR2111 8PIN (IR)
PN:ES1D 200V 1A
PN:BZX84C10 10V SOT-23
PN:BZX84C15 15V SOT-23
PN:TL072CDR SO-8 (TI)
PN:TL074CDR (TI)
PN:DTC114TKA SMT3 (ROHM
PN:MMBT3904LT1 SOT23 (ON
PN:MMBT3906LT1 SOT23 (ON
PN:NJM4558M-TE3 DMP-8
PN:BZX84C5V6 5.6V SOT-23
PN:LL4148 (Wishay)
PN:MMBT5401 LT1 SOT-23
Miscellaneous
061-020000-000 Knob ABS
061-314002-000 Strain Relief
φ 20x15m/m UL94V-0 BLK
P/N SB4F-2
061-400014-000 Rubber Foot
061-700044-000 Mycar
ID:6.2 OD:11.5 t=2mm BLK
13x18mm TO-220
063-010012-000 Bracket - Power Transistor P/N:TRK-1
063-321101-000 Plate
063-531808-000 Bucket
065-100200-000 UL Sleeve
071-100608-100 Fiber Washer
322x105.7x15mm BLK ABS-94V0 1
322x105.7x146.5mm BLK (94VO) 1
φ 2.5 F32-2.5 125
OD=8mm ID=3.2 t=1 (red)
1
1
1
1
1
2
1
23
1
2 Q2,Q16
1 Q4
1 Q3
1 Q21
2 Q19,23
1 Q1
1 Q17
2 Q18,22
1 BR1
1 U7
5 D5,26,29,33,38
1 D35
3 D6,7,9
2 U5,6
2 U2,3
1 Q7
7 Q11,14,13,5,8,25,9
4 Q6,10,12,15
1 U4
3 D24,36,37
12 D1-4,8,27,28,30-32,34,39,
3 Q20,24,26
PS-10/PS-12
Part Number Description
071-100851-000 Washer
072-010007-000 RCA
072-040039-000 Terminal
072-040064-000 Terminal
072-040096-000 Terminal
072-040169-000 Connector
072-060170-000 B.P.
072-060213-000 BP Plug
072-060214-000 BP Plug
073-032088-600 Black anodized
073-050001-000 Fuse Clip
074-020018-000 Rocker SW
074-030002-000 Toggle SW
ID=5.1 OD=12 t=1m/m
SCJ-1020 2P(G) WHT,RED
PC205 (t=0.8m/m) T205MA
PC250(t=0.8),T250MA
(t=0.8mm) PC187(0.8)
2 PIN JS-1001-2 P:2.5mm
W / Accessory Parts
PN:A414B-3A RCA JAM blk
PN:A414R-3A RCA JAM red
58x32x70mm
P/N:CFFH1206
PN:RF1003-BB4-0
PN:L101-T2B4QE
074-300018-000 Relay
082-022607-000 Wire Set #26 UL1007
083-041802-009 UL Power Cord
PN:943-1C-48D
L=74mm blk/whe 2P Housing
SPT-2 blk
093-105202-300 Fuse:UL GSL(2AG) FUSE:2A,250V,5*20mm
181-911600-161 Wire Set #16AWG UL1007 Black L=610mm
181-911655-135 Wire Set #16AWG UL1007 Green L=610mm
181-921600-000 BLK Wire #16 UL1015
181-921699-000 WHT Wire #16 UL1015
008-061215-000 Gasket C4305
008-062002-002 Gasket
008-062002-012 Gasket C4305
008-063208-000 Gasket C4305
008-069304-000 Gasket C4305
041-115001-000 Bead Coil
042-010053-003 Transformer
043-300101-000 Inductor
043-324300-000 Inductor
043-560200-000 Inductor
043-700101-000 Toroidal Inductor
044-100100-000 SMD Ferrite Bead
T187 L:140mm
T187 L:160mm
12x15 t=5mm CR
L-32 200x20mm t=5mm PORON
200x20mm t=2mm CR4305
321x8 t=1mm CR
93x4 t=1mm CR
YT-10911
YT-10616-4
30uH YT-10033
324uH YT-10778
56uH YT-10779
70uH YT-10682
PN:321611 600R/100MHz 1206
Qty Reference Designator
1
1 CONN1
1 S-
1 S+
1 AC1,AC3,T1,T2,AC2,SW2,SW4
1
1 BP/IP
1
1
1
1
1
1 SW5,SW6
1 K1
1
1
1 F1
1
1
1
1
1
1
1
1
1
1 L5
1 PT1
1 L2
1 L4
1 L1
1 L3
2 FB1,FB2
24
PS-10/PS-12
25
PS-10/PS-12
26
PS-10/PS-12
27
28
PS-10/PS-12
PS-10 SCHEMATICS
PS-10 SCHEMATICS (CONT'D)
PS-10/PS-12
PS-12 SCHEMATICS
PS-12 SCHEMATICS (CONT'D)
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Key features
- 12" (305mm) MMD™ driver for deep, powerful bass
- 300 watts RMS of power for plenty of headroom
- Frequency response down to 25Hz for accurate bass reproduction
- Continuously variable crossover frequency for perfect integration with main speakers
- Phase switch for proper bass alignment
- LFE input for connection to home theater receivers
- Sleek design that complements any home décor