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PS Series
PS212 Subwoofer
SERVICE MANUAL
Infinity Systems, Inc. 250 Crossways Park Dr. Woodbury, New York 11797 Rev1 8/2007
PS series PS212 subwoofer
- CONTENTS -
BASIC SPECIFICATIONS
........................................1
DETAILED SPECIFICATIONS......................................2 PACKAGING.............................................................4 CONTROLS AND CONNECTIONS................................5 OPERATION.............................................................7 EXPLODED VIEW/PARTS LIST .................................8
TEST SET UP AND PROCEDURE.................................9 BLOCK DIAGRAM.....................................................10 TROUBLESHOOTING FLOW CHART............................12 ELECTRICAL PARTS LIST (120v) ...............................13 PCB DRAWINGS......................................................18 SEMICONDUCTOR PINOUTS.....................................22 SCHEMATICS (120v)................................................23
Basic Specifications PS212 Powered Subwoofer
Frequency Response: Maximum Amplifier Output: 25Hz 150Hz (±3dB) 400 Watts RMS; 700 Watts Peak (20Hz 150Hz with no more than 0.1% THD) 50Hz 150Hz, 24dB/octave, continuously variable 12" (250mm) MMD® 18" x 14-3/8" x 18-3/4" (with grille) (457mm x 365mm x 476mm) 44.7 lb (20.3kg)
Crossover Frequencies: Driver: Dimensions (H x W x D):
Weight:
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
PS series PS212 subwoofer
PS 212 subwoofer 400 W Powered Sub/ Plate Amp
LINE VOLTAGE NA 120vac/60Hz EU 230vac/50-60Hz Yes/No Yes Yes Hi/Lo Line 108-132 207-264 Nom. 120 230 QA Test Limits Unit Vrms Vrms Notes Normal Operation Normal operation, MOMS required
Parameter Amp Section Type (Class AB, D, other) Load Impedance (speaker) Rated Output Power THD@ Rated Power THD @ 1 Watt DC Offset Damping factor Input Sensitivity Line Input Signal to Noise SNR-A-Weighted SNR-unweighted SNR rel. 1W-unweighted Residual Noise Floor Residual Noise Floor Input Impedance Line Input Active Filters Low Pass (fixed or variable) Frequency Slope Q High Pass (HPF) Frequency Slope Q Friend Circuit Frequency Slope Q Video Boost Boost Range Switches Main Power ON/OFF Type LFE/ Low Pass filter mode Type Polarity Switch Type Limiter (yes/no) THD at Max. Output Power Output Level Control Volume Control Pot Taper (lin/log) @ minimum setting Input/Output Configuration Line In (L,C,R,AC3,Mono) LFE In Signal Sensing (ATO) Auto-Turn-On (yes/no) ATO Input Test Frequency ATO Input Threshold ATO Low Pass cutoff
Specification
Unit
Conditions
Notes
D 4 300 1 0.5 undefined 20
--Ohms Watts % % mV-DC N/A
< 20 > 15
Nominal Regulated 120 V line 22k filter, 50Hz 22k filter, 50Hz @ Speaker Outputs
Z-curve required 300W
measured at 50 Hz
130 mV
mVrms
300 W @ 50Hz
1 input driven
100 70 60 2 1
dBA dBr dBr mVrms
mVrms(max)
relative to rated power A-Weighting filter relative to rated power 22k filter relative to 1W Output 22k filter Volume @max, using RMS reading DMM/VOM (or A/P) Volume @max, w/ A/P Swept Bandpass Measurement (Line freq.+ harmonics)
6.5 k
ohms
Nominal
VARIABLE 50 - 150 24 Butterworth FIXXED 29 12 2 FIXXED 60 6 2.5 NONE
-Hz dB/Octave --Hz dB/Octave --Hz dB/Octave --dB Hz
notch filter
YES rocker YES mini toggle YES mini toggle YES less than 2
-------
Located on amp plate Located on amp plate "Off": 0°; "On": 180° Located on amp plate
TV-5
%
Maximum Output Power
compressor and limiter Maximum THD as a result of limiting.
YES log A taoer no output
---
gain control mounted on amp panel
Stereo YES
---
RCA phono jack, gold plated Shared with "R" Line In jack
YES 100 1 1
-Hz mV kHz
typ. ATO-LPF for noise immunity
LPF "On", BOS "Off" LPF "On", BOS "Off"
2
PS series PS212 subwoofer
Parameter ATO Turn-on time Auto Mute / Turn-OFF Time Specification 2 10 Unit s minutes QA Test Limits Conditions Notes
5 < t < 15
Amp connected and AC on, then input signal applied ( 1 W output ) Time before muting, after signal is removed
Power on Features Power on Delay time greater than 2 Power on LED YES Normal On/Off green / red ATO -Transients/Pops ATO Transient Turn-on Transient Turn-off Transient Efficiency Stand-by Input Power AC Power Cons.@1W Power Cons.@rated power Efficiency Protection Short Circuit Protection Thermal Protection DC Offset Protection Line Fuse Rating ( 120 V )
sec. -color color
AC Power Applied Bi-color LED located on amp panel ATO mode only "Active": green; "Standby": red
5 30 30
mV-peak mV-peak mV-peak
@ Speaker Outputs @ Speaker Outputs @ Speaker Outputs
AC Line cycled from OFF to ON AC Line cycled from ON to OFF
10 12 473 63
Watts Watts Watts %
typ. typ. typ. typ.
@ nom. line voltage @ nom. line voltage @ nom. line voltage @ nom. line voltage
Input power measured is REAL Watts, not VA
YES YES YES 3.15
---Amps
Direct short at output threshold ~ 65 deg. C at panel DC present at Speaker Out lead Relay for driver/fire protection Type ADL or MDL Fuse holder on inside surface of amp panel
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PS series PS212 subwoofer
PS212 PACKAGE
4
PS series PS212 subwoofer
CONTROLS AND CONNECTIONS
Rear Panel
PS212
Line In
Crossover [Hz]
Level
Phase LFE
Power
50 LFE Input
Green: On Red: Standby
150
Min
Max
Normal
0
1
2
3
4
5
6
¡ Power Switch TM Line-Level/LFE Input £ Status LED ¢ Crossover Adjustment Subwoofer-Level Control § LFE/Normal Selector ¶ Phase Switch
PS212 (120V)
5
PS series PS212 subwoofer
SYSTEM CONNECTIONS
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."
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.
PS212 (120V)
6
PS series PS212 subwoofer
OPERATION
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.
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.
Auto On/Standby
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.
MAINTENANCE AND SERVICE
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. In the event that your subwoofer ever needs service, contact your local Infinity dealer or distributor, or visit www.infinitysystems.com for a service center near you.
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 is never obtrusive.
Phase Control
The Phase Switch ¶ determines whether the subwoofer speaker's piston-like 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.
PS212 (120V)
7
PS series PS212 subwoofer
EXPLODED VIEW
8
PS series PS212 subwoofer
PS212 Test Set Up and Procedure
SYSTEM AURAL SWEEP TEST Equipment needed: · Function/signal generator/sweep generator · Multimeter · RCA cables General Unit Function (UUT = Unit Under Test) Switches/knobs on the amplifier faceplate: Phase switch either position LFE/Normal switch Normal Low Pass Frequency Adjust full CW (150Hz) 1. From the signal generator, Connect both right and left line level inputs (RCA jacks) 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 (on control panel) should now be Green; immediate bass response should be heard and felt from rear port tube opening. Sweep Function 1. Follow steps 1-5 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 3.3 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.
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PS series PS212 subwoofer
10
PS series PS212 subwoofer
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PS series PS212 subwoofer
PS212 Troubleshooting Flow Chart
AMP no signal out no yes DC voltage check ±Vcc yes Check +/-15v yes LED light Green or LED light Green Check P104 pin8 signal
yes yes
Check fuse, transformer, D123.D124 etc yes
no Check Q116,Q117,Q118,,D122 yes LED red
yes
Check,Q102,101,U103 etc
yes
no
Check U105 Pin7 signal
no
Check U101,R233,286 , U102, etc
no Check limiter Circuit C151
Check U106 r204.205.206.207 D112.D113, etc
yes yes Test J111 signal yes Check Class 300W MODULE yes no Check k101 etc yes yes Check P102 signal Amp ass'y OK, END Change Q108.109.110.111 etc yes no Check ,+vbbp&-vbbp dc voltage no yes Check d130,r263.265 etc Check r257.r258 etc
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PS series PS212 subwoofer
PS212 Electrical Parts List
Part number Description Qty Reference Designator
INPUT/PREAMP PCB & DAUGHTER BOARD PCB
Resistors 110-14152j26-e 110-16101j26-e 110-16102j26-e 110-16103j26-e 110-16105j26-e 110-16151j26-e 110-16183j26-e 110-16203j26-e 110-16221j26-e 110-16223j26-e 110-16274j26-e 110-16432j26-e 110-16472j26-e 110-16473j26-e 110-16474j26-e 110-164r7j26-e 116-161001f26-e 116-161002f26-e 116-161504f26-e 116-161542f26-e 116-161822f26-e 116-161911f26-e 116-162001f26-e 116-162002f26-e 116-162051f26-e 116-162212f26-e 116-162262f26-e 116-162803f26-e 116-163011f26-e 116-164421f26-e 116-164751f26-e 116-164752f26-e 116-164991f26-e 116-165363f26-e 116-165901f26-e 116-166191f26-e 116-166491f26-e 116-169092f26-e 116-169762f26-e 115-h103a101-e 115-h503b405-e Capacitors 129-a104j633-e 129-a222j633-e 129-a224j633-e 129-a333j633-e 129-a473j633-e 129-a683j633-e 130-2b221k503-e 130-3f104z503-e 130-3f473m503-e 130-sl101k503-e 0.1U 63V ±5% MSC (RoHS) 0.0022u 63V ±5% MSC (RoHS) 0.22uF 63V ±5% MSC (RoHS) 0.033U 63V MSC (RoSH) 0.047U 63V ±5% MSC (RoHS) 0.068uF 63V ±5% MSC (RoHS) disc capacitor 220P 50V ±10% (RoHS) disc capacitor 0.1U 50V +80/-20% (RoHS) disc capacitor 0.047U 50V ±20% (RoHS) disc capacitor 100P 50V SL ±10% (RoHS) C110,C149,C137 C181,C182 C121,C122 C209,C218 C138 C142,C143,C201,C213 C107,C108 C112,C114,C124,C125,C130,C133,C135,C14 13 4,C145,C153,C154,C232,C233 1 C180 1 C120 3 2 2 2 1 4 2 resistor 1.5K 1/4W ±5% CF 26mm (RoHS) resistor 100 1/6W ±5% CF 26mm (RoHS) resistor 1K 1/6W ±5% CF 26mm (RoHS) resistor 10K 1/6W ±5% CF 26mm (RoHS) resistor 1M 1/6W ±5% CF 26mm (RoHS) resistor 150 1/6W ±5% CF 26mm (RoHS) resistor 18K 1/6W ±5% CF 26mm (RoHS) resistor 20K 1/6W ±5% CF 26mm (RoHS) resistor 220 1/6W ±5% CF 26mm (RoHS) resistor 22K 1/6W ±5% CF 26mm (RoHS) resistor 270K 1/6W ±5% CF 26mm (RoHS) resistor 4.3K 1/6W ±5% CF 26mm (RoHS) resistor 4.7K 1/6W ±5% CF 26mm (RoHS) resistor 47K 1/6W ±5% CF 26mm (RoHS) resistor 470K 1/6W ±5% CF 26mm (RoHS) resistor 4.7 1/6W ±5% CF 26mm (RoHS) metal film resistor 1K 1/6W ±1% MF26mm (RoHS) metal film resistor 10K 1/6W ±1% MF 26mm (RoHS) metal film resistor 1.5M 1/6W ±1% MF26mm (RoHS) metal film resistor 1/6W 15.4K 1% 26mm (RoHS) metal film resistor 18.2K 1/6W ±1% MF26mm (RoHS) metal film resistor 1.91K 1/6W±1% MF26mm (RoHS) metal film resistor 2.00K 1/6W ±1% MF26mm (RoHS) metal film resistor 20.0K 1/6W ±1% MF26mm (RoHS) metal film resistor 2.05K 1/6W MF 26mm (RoHS) metal film resistor 22.1K 1/6W ±1% MF26mm (RoHS) metal film resistor 22.6K 1/6W ±1% MF26mm (RoHS) metal film resistor 280K 1/6W±1% MF 26mm (RoHS) metal film resistor 3.01K 1/6W±1% MF26mm (RoHS) metal film resistor 4.42K 1/6W ±1% MF26mm (RoHS) metal film resistor4.75K 1/6W MF 26mm (RoHS) metal film resistor 47.5K 1/6W ±1% MF26mm (RoHS) metal film resistor 4.99K 1/6W ±1% MF26mm (RoHS) metal film resistor 536K 1/6W±1% MF 26mm (RoHS) metal film resistor 5.90K 1/6W ±1% MF26mm (RoHS) metal film resistor 6.19K 1/6W ±1% MF 26mm (RoHS) metal film resistor 6.49K 1/6W ±1% MF26mm (RoHS) metal film resistor 90.9K 1/6W MF 26mm (RoHS) metal film resistor 97.6K 1/6W±1% MF26mm (RoHS) variable resistor A10K (RoHS) variable resistor B50K (RoHS) 1 4 1 7 1 1 1 1 2 2 1 1 1 1 1 1 1 3 1 4 1 2 1 1 1 2 4 1 1 2 2 2 1 1 1 1 2 1 1 1 1 R150 R112,R113,R151,R152 R140 R263,R118,R133,R136,R146,R149,R199 R145 R139 R147 R200 R119,R120 R141,R148 R138 R254 R144 R137 R143 R153 R252 R130,R131,R132 R142 R197,R198,R173,R178 R188 R251,R191 R202 R193 R253 R204,R206 R209,R231,R232,R296 R201 R194 R205,R207 R109,R110 R121,R122 R265 R195 R189 R134 R114,R115 R190 R135 R286 R233
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PS series PS212 subwoofer
Part number Description Qty Reference Designator
INPUT/PREAMP PCB & DAUGHTER BOARD PCB
130-sl330ja03-e 130-sl470k503-e 135-3105m50-e 135-3106m50-e 135-3107m16-e 135-3107m25-e 135-3226m50-e 139-3227m16-e 129-a473j633-e Semiconductors 192-027c1815gr-e 197-031n4148-e 199-55000395-e 190-06m4558d-e 190-16tl072n-e 190-16tl074cn-e 192-153j111-e 195-10107egw-e Miscellaneous 162-10169003-e 174-0rcb202vag-e 175-1c02v01-e 175-9f40hr2-e 180-t000ts81-e 362-FE-00041-0LAE WIRE ASS'Y 160mm AWG28 white / black (RoHS) RCA JACK RCA-209 (RoHS) wire connector & base 2PIN PITCH=2.5mm (RoHS) wire connector & base 40PIN PITCH=2.54mmHR2*40 (RoHS) TACT switch L101 T2 (RoHS) PCB support 11.75*8.5*12.5H(RoHS) 1 1 1 0.2 2 1 SW102,SW103 P105 JK102 P106 transistor 2SC1815GR TOSHIBA(RoHS) NPN diode 100mA 75V SIGNAL 1N4148ROHM (RoHS) diode 3.9V 1/2W 52mm (RoHS) I.C. OPA 4558D DUAL OP-AMP (RoHS) I.C. TL072N DUAL OP-AMP (RoHS) I.C TL074CN ST QUAD OP-AMP (RoHS) FET J111 FAIRCHILD TO-92 (RoHS) diode double color 5 HL-50107EGW(RoHS) 3 7 1 2 1 2 1 1 Q101,Q102,Q103 D105,D106,D108,D109,D110,D112,D113 D130 U101,U103 U105 U102,U106 Q107 D201 disc capacitor SL 33P 100V±5% (RoHS) disc capacitor 47P 50V ±10% (RoHS) electrolytic CAP. 1U 50V ±20% (RoHS) electrolytic CAP. 10uF 50V ±20% (RoHS) electrolytic CAP. 100uF 16V ±20% (RoHS) electrolytic CAP. 100U 25V ±20% (RoHS) electrolytic CAP. 22U 50V ±20% (RoHS) 220uF 16V±20% TAP (RoHS) metalzie CAP. 0.047U 63V ±5% MSC (RoHS) 1 1 1 4 5 1 1 1 1 C148 C128 C126 C109,C111,C123,C129 C113,C115,C132,C134,C136 C152 C151 C131 C150
MAIN PCB
Resistors 109-1tsc103j0-e 110-12621j15-e 110-20152j20-e 113-50r10j10-e 116-142003f26-e 110-16102j26-e 110-16103j26-e 110-16153j26-e 110-16182j26-e 110-16222j26-e 110-16223j26-e 110-16274j26-e 110-16333j26-e 110-16391j26-e 110-16472j26-e 110-16473j26-e 110-16683j26-e 112-14101j26-e 116-141r00j26x-e 116-161002f26-e 116-161301f26-e 116-161692f26-e 116-162001f26-e thermister resistor TSC05103J (RoHS) resistor 620 1/2W ±5% 15mm (RoHS) resistor 1.5K 2W ±5% CF 20mm KINK(RoHS) cement resistor 0.1 5W ±5% (RoHS) metal film resistor 200K 1/4W ±1% MF26mm (RoHS) resistor 1K 1/6W ±5% CF 26mm (RoHS) resistor 10K 1/6W ±5% CF 26mm (RoHS) resistor 15K 1/6W ±5% CF 26mm (RoHS) resistor 1.8K 1/6W ±5% CF 26mm (RoHS) resistor 2.2K 1/6W ±5% CF 26mm (RoHS) resistor 22K 1/6W ±5% CF 26mm (RoHS) resistor 270K 1/6W ±5% CF 26mm (RoHS) resistor 33K 1/6W ±5% CF 26mm(RoHS) resistor 390 1/6W CF 26mm (RoHS) resistor 4.7K 1/6W ±5% CF 26mm (RoHS) resistor 47K 1/6W ±5% CF 26mm (RoHS) resistor 68K 1/6W ±5% CF 26mm (RoHS) fuse resistor 1/4W100ohm 5% (RoHS) metal oxide film resistor 1.00 1/4W±5% MO 26mm (fire prevention resistor) metal film resistor 10K 1/6W ±1% MF 26mm (RoHS) metal film resistor1.30K 1/6W MF 26mm (RoHS) metal film resistor16.9K 1/6W MF 26mm (RoHS) metal film resistor 2.00K 1/6W ±1% MF26mm (RoHS) 1 1 1 2 1 3 9 2 1 2 3 1 1 2 4 1 1 2 2 2 3 1 1 R237 R238 R208 R224,R225 R209 R210,R239,R264 R216,R227,R229,R230,R231,R232,R233,R26 0,R261 R247,R249 R248 R242,R245 R218,R220,R223 R240 R211 R243,R246 R213,R217,R219,R222 R221 R212 R241,R244 R255,R256 R234,R235 R226,R228,R236 R214 R215
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PS series PS212 subwoofer
Part number Description Qty Reference Designator
MAIN PCB
116-162492f26-e 116-166813f26-e Capacitors 130-2b102k503-e 130-3f104z503-e 130-ch101j503-e 135-3107m16-e 135-3226m50-e 135-3227m10-e 139-3227m16-e 140-rx103ka03-e 140-rx473kb03-e 135-4228m35-e 135-4688m80-e Semiconductors 190-16l431clp1-e 192-027c1815gr-e 192-028a1015gr-e 192-1572n5551-e 192-1582n5401-e 197-031n4148-e 199-15000565-e 199-15001505-e 199-15002005-e 190-16lm324n-e 192-991d669a-e 192-992b649t-e 197-00db103g-e 197-00kbu1003-e 197-101n4002-e Miscellaneous 171-udhss124d-e 175-1c02v01-e 175-1c06v01-e 175-1d02v01-e 175-1d05v01-e 362-FE-00041-0LAE relay 5A 24V UDH-SS124D(RoHS) wire connector & base 2PIN PITCH=2.5mm (RoHS) wire connector & base 6 PIN PITCH=2.5mm (RoHS) wire connector & base 2PIN PITCH=3.96mm(RoHS) wire connector & base 5PIN 3.96mm (RoHS) PCB support 11.75*8.5*12.5H(RoHS) 1 1 1 1 1 1 K101 P108 P107 P112 P113 IC TL431CLP (RoHS) PROGRAMMABLE PRECISION REFERENCE transistor 2SC1815GR TOSHIBA(RoHS) NPN transistor 2SA1015GR TOSHIBA(RoHS) PNP transistor FSC 2N5551 (RoHS) NPN transistor FSC 2N5401 AI-PNP 350V500mA TO-92 (RoHS) diode 100mA 75V SIGNAL 1N4148ROHM (RoHS) zener diode 5.6V 1/2W 52mm (RoHS) zener diode 15V 1/2W 52mm (RoHS) zener diode 20V 1/2W 52mm (RoHS) I.C. LM324N (RoHS) QUAD OP-AMP transistor HI-SINCERITY HSD669A (RoHS) NPN transistor HSB649T (RoHS) PNP diode 1A 200V DF02MDB103G (RoHS) diode 10A 200V KBU1003(RoHS) diode 1N4002TB (RoHS) 1 4 3 1 1 7 1 1 1 1 1 1 1 1 1 D115 Q110,Q112,Q114,Q117 Q111,Q113,Q115 Q109 Q108 D117,D118,D119,D120,D121,D125,D126 D116 D122 D129 U107 Q116 Q118 D124 D123 D114 disc capacitor 1000P 50V ±10% (RoHS) disc capacitor 0.1U 50V +80/-20% (RoHS) disc capacitor 100P 50V ±5% (RoHS) electrolytic CAP. 100uF 16V ±20% (RoHS) electrolytic CAP. 22U 50V ±20% (RoHS) electrolytic CAP. 220U 10V ±20% (RoHS) low leakage EC. 220uF 16V±20% (RoHS) multilayer CAP.10nF 100V X7R 10% (RoHS) multilayer CAP. 47NF 200V X7R ±10% (RoHS) electrolytic CAP. 2200uF 35V ±20%(RoHS) electrolytic CAP. 6800U 80V ±20%(RoHS) 1 2 2 2 2 2 1 1 2 2 2 C165 C163,C164 C159,C160 C166,C167 C161,C162 C156,C157 C155 C174 C172,C173 C170,C171 C168,C169 metal film resistor 24.9K 1/6W ±1% MF26mm (RoHS) metal film resistor 681K 1/6W ±1% MF26mm (RoHS) 2 1 R257,R258 R262
CLASS D PCB ASS'Y (RECOMMENDED REPLACE ENTIRE MODULE PART# 051-A05022C-E)
Resistors 118-12061001f-e 118-12061002f-e 118-12061002j-e 118-120610r0j-e 118-12062002f-e 118-12062201j-e 118-12062204j-e 118-12062211f-e 118-12062550f-e SMDresistor 1K 1206 1% (RoHS) SMDresistor 10K 1206 1% (RoHS) SMDresistor 10.0K 1206 5% (RoHS) SMDresistor 10.0 1206 5% (RoHS) SMDresistor 20K 1206 1% (RoHS) SMDresistor 2.20K 1206 5% (RoHS) SMDresistor 2.20M 1206 5% (RoHS) SMDresistor 2.21K 1206 1% (RoHS) SMD resistor 1206 255 1% (RoHS) R2 R25 R29,R30,R30B,R7,R9 R20,R20B,R22,R23 R26 R13,R16,R31,R33,R34,R35,R36,R37,R38,R3 18 9,R40,R41,R42,R43,R44,R45,R46,R32 1 R4 1 R6 1 R24 1 1 5 4 1
15
PS series PS212 subwoofer
Part number Description Qty Reference Designator
CLASS D PCB ASS'Y (RECOMMENDED REPLACE ENTIRE MODULE PART# 051-A05022C-E)
118-12062701j-e 118-12063301j-e 118-12063321f-e 118-12063922f-e 118-12064700j-e 118-12064701j-e 118-12064751f-e 112-10180j00-e Capacitors 128-e106ma01-se 130-sl681kb03-e 132-104kb50-e 132-105kb50-e 141-c0101k50-e 141-c0220k50-e 141-c0561k50-e 141-c5104m50-e 141-c7103k50-e 141-d7104ka0-e Semiconductors 192-232irf9640-e 192-233f640n-e 190-16tl072dts-e 192-09124126qs-e 192-09139066rs-e 192-091sc4672-e 192-09210376qs-e 192-09215146rs-e 192-1582n5401-e 197-03rls4148s-e 199-15000563s-e 199-1500120s-e Miscellaneous 122-13151k0190-e 175-9f40hr2-e 122-14300k4-e CHOKE SA-500-280(PT1601B*151MAA) (RoHS) wire connector & base 40PIN PITCH=2.54mmHR2*40 (RoHS) Ferrite core LD1215*300KU±10% (RoHS) 1 1 1 L1 FET IRF9640 IR P-CH TO220(RoHS) FET transistor IRF640N INTERNATIONAL(RoHS) SMD I.C. TL072CDT DUAL OP-AMP (RoHS) SMD transistor 2SC2412K-T146Q/R ROHM (RoHS) SMD transistor 2SC3906K-T146R ROHM(RoHS) transistor 2SC4672(MPT3) ROHM (RoHS) SMD transistor 2SA1037K-T146Q/R ROHM (RoHS) SMD transistor 2SA1514K-T146R ROHM(RoHS) transistor FSC 2N5401 AI-PNP 350V500mA TO-92 (RoHS) SMD diode RLS4148-TE11 ROHM(RoHS) SMD ZENER 5.6V 5% PHILIPSBZX84-C5V6 (RoHS) SMD ZENER 12V 5% PHILIPSBZX84-C12 (RoHS) 2 1 1 2 2 1 2 1 1 8 2 4 Q10,Q10B Q11 IC1 Q1,Q4 Q2,Q8 Q5B Q7,Q9 Q3 Q6B D1,D2,D3,D4,D5,D5B,D6,D20 Z1,Z2 Z3,Z4,Z5,Z6 NP electrolytic CAP. 10uF 100V 20% (RoHS) disc capacitor SL 680PF 200V (RoHS) mylar CAP. 0.1U ±10% 250V LS-10.mm MD (RoHS) mylar CAP. 1uF 250V ±10%(RoHS) SMD 100pF 50V 10% 1206 NP0 (RoHS) SMD 22pF 50V 10% 1206SMT NPO (RoHS) SMD 560pF 50V 10%1206 NPO (RoHS) SMD 1206 Y5V 0.1uF50V ±20% (RoHS) SMD 10nF 50V 1%1206 X7R (RoHS) SMD 10nF 50V 1%1206 X7R (RoHS) 2 1 1 1 1 1 1 8 1 4 C16,C17 C21 (Added point-to-point wiring) C20 C40 C4 C5 C6 C2,C3,C7,C8,C9,C10,C11,C15 C13 C12,C14,C18,C19 SMDresistor 2.70K 1206 5% (RoHS) SMDresistor 3.30K 1206 5% (RoHS) SMDresistor 3.32K 1206 1% (RoHS) SMDresistor 1206 39.2K±1% (RoHS) SMDresistor 470 1206 5% (RoHS) SMDresistor 4.70K 1206 5% (RoHS) SMDresistor 4.75K 1206 1% (RoHS) fuse resistor FMF 1W 18 5% (RoHS) 1 4 1 1 3 1 1 1 R10 R14,R15,R27,R28 R1 R3 R8,R11,R21 R12 R5 R47 (Added point-to-point wiring)
L2
MISCELLANEOUS/MECHANICAL
150-r1107011-e 152-u60201a02-e 153-vpst101s2-e 154-k31505t0-e 155-630r345b-e 162-10100023-e 162-10151001-e 162-5016d001-e 166-5070a4bd-e 180-prf1003b-e 193-0s4211-e Toroidal transformer TT0930505260 (RoHS) power line cord 6FT UL 2PIN AC outlet female socket VDE 2PINS INLETSOCKET PRONIC (RoHS) fuse 3.15A 250V 30mm UL/CSA/PSE (RoHS) fuse holder UL/CSA 6*30mm R3-45B (RoHS) WIRE UL/CSA 1617 #22 100mmBLK (RoHS) WIRE UL1617 150mm 22AWG BROWN6:6 (RoHS) WIRE 24# 160mm black (RoHS) speaker wire 700mm #18 UL1015#205*0.5t black /#250*0.8t red (RoHS) Main power switch ROCK RF-1003-BB210(RoHS) insulation (INSULATION SPACER)42*11 (RoHS) 1 1 1 1 1 1 1 1 1 1 1
P108
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PS series PS212 subwoofer
Part number Description Qty Reference Designator
MISCELLANEOUS/MECHANICAL
193-201612tr-e 193-201815t2-e 302-AL-05086-0BAE 306-ABS-00177-0BAE 311-ABS-00028-0BAE 323-AL-05000-0LAE 325-FE-00400-0LAE 333-EVA-00188-0BAE 333-EVA-00220-0BAE 333-EVA-00783-0BAE 333-EVA-00807-0BAE 333-EVA-00826-0BAE 333-EVA-00835-0BAE 333-EVA-00866-0BAE 333-SPG-00860-0BAE 335-NYL-00002-0BAE 336-RUB-05103-0BAE 350-EM04012D024-E 351-AM03008A078-E 351-AM03008A079-E 351-AM03018A364-E 351-HM03006A308-E 351-HM04010A217-E 352-AM03008D040-E 352-AM03008D041-E 352-AM03010D065-E 352-BM03010D064-E 355-P07049-E 361-FE-00002-0LAE 361-FE-05016-0LAE 362-FE-00013-0LAE insulation T0-220 16mm*12mm(RoHS) insulation (RoHS) rear board 300*200*2.5T PS212/120V use (RoHS) rear plastic housing 198*298*102mm (RoHS) knob 46077-W P.V.C.(RoHS) heat sink (RoHS) PCB support 58*9*13.5T (RoHS) EVA (Gasket) pad 170x5x1t (RoHS) EVA (Gasket) pad 225*15*1t UL(RoHS) EVA (Gasket) W 198*12*2.0T EVA (Gasket) L 274*12*2.0T (RoHS) EVA (Gasket) W 198*12*1.0T (RoHS) EVA (Gasket) L 274*12*1.0T (RoHS) fire prevention EVA (Gasket) 48*18*1.5T (RoHS) fire prevention bubble cotton 450*50*5T (RoHS) power line grommet 4K-4 NO-BB(RoHS) RUB Pad 97*16*3.0T black (RoHS) 4*12 wood screw black(RoHS) M3*8 machine screw(RoHS) 3*8 machine screw black(RoHS) machine screw SCREW M3*18 black (RoHS) machine screw M3*6mm black (RoHS) M4*10 machine screw black 3*8 B type ping screw black (RoHS) 3*8 B type ping screw (RoHS) 3*10 P type ping screw black(RoHS) 3*10 B type ping screw black(RoHS) washer 7.2*12*0.5t full color (RoHS) transformer support 90*70*15mm (RoHS) SECC support 36*12.5*8.5 (RoHS) PCB support L TYPE t=1.6mmS.P.C.C 89*9*1.6T (RoHS) 1 2 1 1 2 1 1 1 1 2 2 2 2 1 1 1 2 4 4 7 2 1 4 2 2 1 2 2 1 1 1
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PS series PS212 subwoofer
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PS series PS212 subwoofer
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PS series PS212 subwoofer
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PS series PS212 subwoofer
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PS series PS212 subwoofer
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PS series PS212 subwoofer
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PS series PS212 subwoofer
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PS series PS212 subwoofer
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PS series PS212 subwoofer
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PS series PS212 subwoofer
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PS series PS212 subwoofer
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PS series PS212 subwoofer
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PS series PS212 subwoofer
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PS series PS212 subwoofer
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PS series PS212 subwoofer
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