Text preview for : Infinity-PSW310W actsub.pdf part of Infinity PSW310W active subwoofer
Back to : Infinity-PSW310W actsub.p | Home
Classia Series Wireless Powered Subwoofer
PSW310W
Service Manual
Infinity Systems, Inc. 250 Crossways Park Dr. Released 2008 Discontinued XXXX Woodbury, New York 11797 Rev3 3/2009
PSW310W subwoofer Classia Series
- CONTENTS BASIC SPECIFICATIONS ......................................1 DETAILED SPECIFICATIONS ................................2 PACKAGING........................................................5 CONTROLS/CONNECTIONS..................................6 OPERATION ........................................................8 SUBWOOFER EXPLODED VIEW/PARTS LIST..........9 TRANSMITTER EXPLODED VIEW/PARTS LIST.......10 TEST SET-UP AND PROCEDURE..........................11 AMPLIFIER BLOCK DIAGRAM...............................13 SUBWOOFER AMP TROUBLESHOOTING....... ......14 TRANSMITTER TROUBLESHOOTING....... ............15 RECEIVER PCB TROUBLESHOOTING............ ......16 P.C.B. DRAWINGS...............................................17 ELECTRICAL PARTS LIST ...................................26 IC/TRANSISTOR PINOUTS.....................................32 SCHEMATICS....................................................46
Basic Specifications Infinity Classia PSW310W
Frequency Response: Amplifier RMS Power: Amplifier Peak Dynamic Power *: Crossover Frequencies: Driver: RF Operating Frequency: Operating Range: Subwoofer Dimensions (H x W x D): Subwoofer Weight: Transmitter Dimensions: Transmitter Weight: 32Hz 150Hz (3dB) 28Hz 150Hz (6dB) 400 Watts 700 Watts 50Hz 150Hz, continuously adjustable when activated 10" (254mm) CMMD® Dual 10" (254mm) CMMD passive radiators 2.4GHz Up to 75' (22m), depending upon conditions 17-1/2" x 14" x 16-3/4" (445mm x 356mm x 426mm) 49.8 lb (22.6kg) 3-3/4" x 4-7/8" x 3-15/16" (95mm x 124mm x 100mm) 0.5 lb (0.2kg)
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. * The peak dynamic power is measured by recording the highest center-to-peak voltage measured across the output of a resistive load equal to minimum impedance of the transducer, using a 50Hz sine wave burst, 3 cycles on, 17 cycles off.
1
PSW310W subwoofer Classia Series
PSW310W
LINE VOLTAGE US 120vac/60Hz EU 230vac/50-60Hz Parameter Amp Section Type (Class AB, D, other) Load Impedance (speaker) AVG System impedance Min System imepdance Rated Output Power (120VAC) AVG RMS Dynamic Power THD @ Rated Power THD @ 1 Watt DC Offset Damping factor Input Sensitivity Input Frequency L or R LFE input System Gain (L or R inputs) System Gain (LFE input) Signal to Noise SNR-A-Weighted SNR-unweighted Residual Noise Floor
250W Powered Sub Amp
Yes/No Yes Yes Specification D 4 5.3 3.6 250 300 0.5 0.2 10 >50 Hi/Lo Line 108-132 207-253 Unit n/a Ohms Ohms Ohms Watts 312 % % mV-DC DF Nom. 120 230 QA Test Limits n/a n/a n/a n/a 250 Reference 1 0.3 30 20 800mV driven into a single input L or R 22K filter 22K filter @ Speaker Outputs Measured at amplifier board 90% of full power Nominal Freq. To 1 Watt To 1 Watt Unit Vrms Vrms Conditions Notes Normal Operation Normal operation, MOMS required Notes
Nominal AP Computed BW from 20 to 500Hz @ 100 Hz Domestic version only 120 VAC-60 Hz Average RMS power, 3/20 Cycles 50 Hz, Driven 6dB above its input sensitivity , average of the RMS value for the first 4 consecutive peaks
Measured at the speaker cable. 225 Watts @ THD < 0.1 % @ 50 Hz
50 28.69 14.93 36.86 42.53 80 70
Hz mVrms mVrms dB dB dBA dBr
50 ±1dB ±1dB Reference Reference 75 65 2.5
Single input driven Single input driven, LFE switch ON Single input driven L or R inputs (Local inputs) Single input driven LFE Mode local input A-Weighting filter 22K filter Line level inputs must be terminated using 1KOHM
<1.5 mVrms(max)
relative to 1W relative to 1W Volume @max, w/ A/P Swept Bandpass Measurement (Line freq.+ harmonics) (BW=20 KHz) Nominal
Input Impedance Line Input (L, R,LFE) Filters LP filter Variable Subsonic filter (HPF) 2nd Order Friend circuit LFE Low pass Limiter THD at Max. Output Power
10K 50-150 Fixed Fixed 200>LP<500
ohms Hz
n/a ± 10
4th Order variable-24 db/Octave
Hz
LFE input driven only Drive unit 6dB above the required level to obtain full power Approximately 800mV single input driven, L or R input
5
%
functional
Maximum THD as a result of limiting.
Features Volume pot Taper (lin/log) Phase switch LP Filter defeat switch Wireless ready Wireless channels LED Indicator Input Configuration Line in (L,R) & LFE
--
LOG 0-180 YES YES 4 YES
-deg
functional functional functional functional
A Taper Disables LP filter, Wireless mode only, it has no effect when using local inputs Refer to Wireless section below System is provided with 4 wireless channels, which can be selected via a rear panel switch, channel should match ID at RED-Standby, GRN-Active, ORG-Wireless link and subwoofer are active.
n/a
functional functional
YES
--
functional
Dual RCA jack
2
PSW310W subwoofer Classia Series
Parameter Signal Sensing (ATO) Auto-Turn-On (yes/no) ATO Input test frequency ATO Level LFE Input ATO Turn-on time Auto Mute/ Turn-OFF Time Power on Delay time Transients/Pops ATO Transient Turn-on Transient Turn-off Transient Efficiency Efficiency Efficiency at 1/8 of rated power Standby Input power Idle input power Power Cons. @ rated power Protections Short Circuit Protection Thermal Protection YES YES functional functional Direct short at output Amplifier should resume operation after short circuit condition removal Temperature rise in accessible metal parts @1/8 max unclipped Power at 1.06 should not exceed 35K rise for domestic version or 30K rise for European versions times the input voltage (refer to requirements sheet). Design must insure no Offset/DC Voltage DC present at Speaker Out leads at the speaker output under any operating condition including abnormal operation Type-T or Slo Blo-250 V Type-T or Slo Blo-250 V, Low Breaking capacity Internal fuse with UL/SEMKO rated holder Internal fuse with UL/SEMKO rated holder 65 48 10 14 393 % % Watts Watts Watts 60 45 12 20 416 @ nom. line voltage @ nom. line voltage Test conducted at rated power 250W Test conducted at 31.25 WRMS Nominal Line voltage Nominal Line voltage-Rated impedance 4 Ohms Nominal Line voltage RED LED Maximum allowable input power under nominal Input voltage and frequency, HOT or COLD operation. LED GREEN no signal applied 250 Watts @ 4 Ohms nominal line voltage 0.5 0.5 0.5 V-peak V-peak V-peak 0.5V 0.8V 0.8V @ Speaker Output @ Speaker Output @ Speaker Output Amplifier activated by signal presence at the Line input AC Line cycled from OFF to ON AC Line cycled from ON to OFF Specification YES 50 2 5 5-15 3 Unit QA Test Limits functional functional functional functional 5-15 4 Conditions Notes
Hz mV ms minutes sec.
Amp connected and AC on, then input signal applied T before muting, after signal is removed AC Power Applied
Maximum acceptable level. Auto turn of time (T) must be 5 > T < 15 Minutes
DC Offset Protection Line Fuse Rating USA-Domestic EU Mechanical System weight Dimensions WxHxD
YES 3.15 2 Amps Amps
3.15 2
55 14x17.5x 15.5
Lbs inches
Reference Reference
SYSTEM PERFORMANCE USING WIRELESS Tx
THD @ 1 Watt Tx Input Impedance Line Input (LFE) System Sensitivity Input Frequency LFE Input System gain System Signal to Noise SNR-A-Weighted SNR-unweighted Filters System filter Tx Limiter THD at Max. Output Power 5.7 Vrms functional Max input voltage Tx front end can handle without exceeding 1% THD None Hz Should not have any effect on the FR of the system 0.2 7.3K 50 15.84 42 65 55 % ohms Hz mVrms dB dBA dBr 0.3 n/a 50 ±1dB ±1dB 65 55 22K filter Nominal @ 1KHz Using Tx Nominal Freq. To 1 Watt To 1 Watt Using Tx relative to 1W relative to 1W System level, using Tx System level, using Tx System level, using Tx A-Weighting filter 22K filter
3
PSW310W subwoofer Classia Series
Parameter Tx-Signal Sensing (ATO) Auto-Turn-On (yes/no) ATO Input test frequency ATO Level LFE Input Auto Mute/ Turn-OFF Time Tx Features LFE Input Channel ID switch External power supply requirements Power consumption Tx Power supply requirements Tx Current consumption Tx Standby Input Power Tx Standby input current Tx Idle Power -Specification YES 50 2 5-15 Unit QA Test Limits functional functional functional 5-15 Conditions Notes
Hz mV minutes
T before muting, after signal is removed
Auto turn of time (T) must be 5 > T < 15 Minutes Single RCA Connector 4 Position switch, to select wireless channels System provided with Power supply model GPE-152, delivering 18VDC @ 500mA
YES YES 18
--
functional functional
VDC
functional
18 1 0.019 2.34
V Amperes Watts Amperes Watts
Reference Reference Reference 120VAC line voltage Reference 120VAC line voltage Reference 120VAC line voltage RED LED RED LED Unit in operation Locked to Rx section Solid GRN Unit in operation NOT locked to Rx section
Tx Idle Power 1.64 Watts Reference 120VAC line voltage Other Parameters/Notes: Volume control should be at the input buffer stage in order to lessen the possibility of clipping the input section with highly dynamic audio material. ALL SPECS SHOULD BE MEASURED AT NOMINAL LINE VOLTAGE.
4
PSW310W subwoofer Classia Series
ITEM # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
PART NUMBER 405-000-05110-E Visit www.infinitysystems.com 376-000-01092-E 373-000-05099-E 165-02000101-E 431-000-06470-E
DESCRIPTION Warranty Card Owner's Manual Wall Mount Bracket w/ 2 screws, for transmitter Spiked feet for subwoofer (set 4) 6' Audio cable, RCA-RCA Accessory Box Top End Pad Packing Bag Plastic Bag Label Bottom End Pad L-shaped corner guards Outer Carton PSW310W (Black) Outer Carton PSW310W (Cherry) Serial Number Label Transmitter Power Supply, transmitter, 120v AC cord for Power Supply Adhesive feet, round, (set 4) 15' Audio cable, RCA-RCA 120v AC cord for PSW310W Serial Number Label Dessicant
QTY 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
431-000-06471-E 400-000-08120-E 400-000-08621-E PSW310W120V-LAUNCH or 015-7500-00036-E 151-OGPE15200-E 373-000-05067-E 370-000-05068-E 152-U602015A-E
5
PSW310W subwoofer Classia Series
CONTROLS AND CONNECTIONS
Rear Panel
¡ Power Switch TM Line-Level Inputs
,
On Off Phase
£ LFE Input
/ ª C
Width
Level
¢ Power Indicator LED Low-Pass Selector § ID-Code Selector ¶ Crossover Adjustment Control
A nte nna
¤
Frequency
·
· Subwoofer-Level (Volume) Control ª Phase Switch
D
Level
Crossover [Hz]
¶
, Wireless Antenna Room Adaptive Bass Optimization Controls (see page 5)
Wireless
§
ID Code
O ff Low-Pass
On
Green: Sub On Red: Standby Orange: Sub On and Wireless Link Active
A R.A.B.O.S. Selector
¢
¤ R.A.B.O.S. Center-Frequency Adjustment C R.A.B.O.S. Bandwidth Adjustment D R.A.B.O.S. Level Adjustment Transmitter
TM
Sub In
L
R
LFE
£
PSW310W
E Transmitter Antenna F Transmitter Power-Supply Input G Transmitter ID-Code Selector
Power
On
H Transmitter Sub Input
¡
Off
AC 120V~60Hz 2A
ID CODE
DC18V
1 2 3 4
Sub In
E
F
G
H
6
INFINITY CLASSIA PSW310W (120V)
2
PSW310W subwoofer Classia Series
SYSTEM CONNECTIONS
Choose either Wireless or Wired connection, then follow the appropriate instructions.
WIRELESS
Connecting the Subwoofer for Wireless Applications
WIRED
Connecting the Subwoofer for Wired Applications
If you have a Dolby® Digital or DTS® receiver/processor with a low-frequency effects (LFE) or subwoofer output:
Level
ID CODE
DC18V
Crossover [Hz]
1 2 3 4
Sub In
Wireless
ID Code Off Off O Onn
Low-Pass Low-Pass
Step 1. Connect a subwoofer cable from the subwoofer or LFE output of your receiver to the Sub In H on the transmitter.
Sub In
L
R
LFE
Green: Sub On Red: Standby Orange: Sub On and Wireless Link Active
Line In
Step 2. Plug the transmitter module into the wall outlet, and connect the included power supply and power cord to the transmitter F. Make sure the Transmitter Antenna E is extended upward. Step 3. Set the ID code on the transmitter and subwoofer (G and §) to the same position, as described on page 4. When connected properly, the LED ¢ on the rear of the subwoofer will be orange. Step 4. Set the Low-Pass Selector to the "Off" position. NOTE: Some receivers have two subwoofer outputs. In that case, use either one of the connectors.
Level
If your receiver/processor does not contain a Dolby Digital or DTS processor but has subwoofer outputs:
Crossover [Hz]
Wireless
ID Code
Off
On Low-Pass
L
R
LFE
Green: Sub On Red: Standby Orange: Sub On and Wireless Link Active
Line In
Sub In
NOTE: If your receiver/processor has only one sub out, you may use either the L or R input.
INFINITY CLASSIA PSW310W (120V)
7
PSW310W subwoofer Classia Series
OPERATION
Power On
Connect your signal source (such as an A/V receiver or preamplifier) to the transmitter (if using wireless connection) or to the subwoofer (if using wired connection).Two single-RCA cords are provided. While you would ordinarily use the short cable to connect to the transmitter or the long one to connect to the subwoofer, either cable can be used, depending on proximity to the signal source.There is no need or benefit gained from connecting the same source to both the transmitter and the subwoofer. However, you could connect two separate sources to this subwoofer by utilizing both its wired and wireless connections. Both signals will essentially be mixed and outputted by the subwoofer. Plug your transmitter's (if using wireless connection) and subwoofer's AC cord into a wall outlet. Do not use the outlets on the back of the receiver for the subwoofer. 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. Once you have a green or orange LED on the subwoofer, turn your Subwoofer-Level Control · up halfway so that the knob indicator points up.You should now be hearing bass information coming from the subwoofer.
Adjust Level
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 should 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.
Auto On/Standby
Transmitter (wireless connection only):The Power Indicator LED (not shown) will be lit in red when the unit is in standby. When the transmitter receives an audio signal from the source, it will immediately turn on and the LED will turn to blinking green or solid green: RED = STANDBY (No signal detected, transmitter off) GREEN (BLINKING) = Transmitter is on but has not established a link with the wireless sub. GREEN (SOLID) = Transmitter is on and has already established a link with the wireless sub. The transmitter will automatically enter Standby mode after approximately 10 minutes when no signal is detected from your system. Subwoofer: With the Power Switch ¡ in the "On" position, the Power Indicator LED ¢ on the back panel will remain lit to indicate the On/Standby mode of the subwoofer. RED = STANDBY (No signal detected, amp off) GREEN = SUB ON (Wired signal detected, amp on) ORANGE = SUB ON (Wireless link with transmitter active) The subwoofer will automatically enter 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.
Phase Control
The Phase Switch ª determines whether the subwoofer driver'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 ª 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 Input £ is used (wired connection) or if the Low-Pass Selector is in the "OFF"position (wireless connection). 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.
ID Codes
In the unlikely event that you experience interference when operating the system, or if you have more than one set of subwoofer transmitters and receivers in operation, you may change the channel in which the system operates. On the transmitter module and the subwoofer, there is a four-position ID-Code Selector (G and §). Simply set the selectors to one of the other positions.The transmitter and subwoofer (G and §) selectors must be set to the same position for the system to function correctly.You can also set up a maximum of two subwoofers to be receiving from the same transmitter by setting the channel selector on the transmitter and both of the subwoofers to the same channel.
Getting Started
Confirm that the Status LED on the transmitter (not shown) is on (red or green) and the Status (Power Indicator) LED ¢ on the subwoofer is on (red, orange or green) and that an RCA cable is connected from a source unit to either the LFE Input £ of the subwoofer or transmitter H or L and R inputs TM on the subwoofer. Play a CD or video. Use a selection that has ample bass information. If using a wireless connection, the Status LED on the transmitter should be lit in solid green, and the Status LED ¢ on the subwoofer should turn orange if connected wirelessly. If the LED on the transmitter is blinking in green and the LED on the subwoofer is in red or green, a wireless link has not been established between the transmitter and the subwoofer. If connecting directly to the subwoofer without using the wireless link, the Status LED ¢ on the subwoofer should be lit green. If the LED on the subwoofer remains red, check that the RCA cable from the source to the subwoofer (wired connection) or transmitter (wireless connection) is functioning properly (wired connection) and that it is fully inserted at both ends, or that the Transmitter ID-Code Selector G and the Subwoofer ID-Code Selector § are set to the same channel.
A Word About Wireless Products
The Infinity Classia PSW310W wireless subwoofer utilizes advanced wireless transceivers operating in the 2.4GHz frequency band.This is the same frequency band that is used for wireless home networks and high-quality cordless phones. It also allows for the transmission of highperformance, full-spectrum sound to remote locations, wirelessly. Like all wireless devices, the Infinity PSW310W wireless subwoofer's operating range may vary, depending upon variables such as building construction methods and materials, atmospheric conditions and other sources of interference. Please consult your Infinity dealer or distributor, or visit www.infinitysystems.com, for further information or assistance.
8
INFINITY CLASSIA PSW310W (120V)
PSW310W subwoofer Classia Series
9
PSW310W subwoofer Classia Series
10
PSW310W subwoofer Classia Series
PSW310W Test Set Up and Procedure
The operation of the PSW310W subwoofer, and the proper settings for the Room Adaptive Bass Optimization System, or R.A.B.O.S., is thoroughly covered in the Owner's guide, available from www.infinitysystems.com. For service purposes, the R.A.B.O.S. system is canceled when all three front panel controls (F) (L) (W) are turned fully CW (Clockwise), or if the R.A.B.O.S. On/Off switch is OFF. The only other control of concern is the Main Level Control on the front panel, which operates like a traditional potentiometer.
Equipment needed: · · · · · Function/signal generator/sweep generator Integrated Amplifier Multimeter Speaker cables PSW310W Transmitter, power supply
General Unit Function + Transmitter (UUT = Unit Under Test) 1) From a mono output signal generator, OFF at this time, connect an RCA cable to the "Sub in" jack on the PSW310W Transmitter. Assure the power supply has been plugged in and a Red or blinking Green LED is now showing on the transmitter. Default "ID Code" switch position is 1. 2) Position and plug in the PSW310W Subwoofer nearby (less than 75' away), power switch should be OFF. 3) CROSSOVER, PHASE controls do not matter for this test. Low Pass switch should be OFF. "ID Code" switch position should be 1. RABOS On/Off switch should be OFF. 4) Turn the LEVEL control on the UUT to completely counterclockwise (MIN). 5) Turn on signal generator; adjust to 125mV, 50 Hz. LED on Transmitter should now be steady Green. 6) Turn Subwoofer power switch ON. LED on faceplate should be momentarily Green, then Orange. 7) Turn LEVEL control full clockwise (MAX); immediate and vigorous bass response should be heard and felt from main woofer at front of cabinet. 8) Turn off generator, turn LEVEL control full counterclockwise (MIN), and disconnect RCA cable.
11
PSW310W subwoofer Classia Series General Unit Function (Direct connection - No Transmitter) 9) From a mono output signal generator, OFF at this time, connect an RCA cable to the L/R jacks on the PSW310W Subwoofer; Use a Y-cable to connect to both inputs; power switch should be OFF. 10) PHASE switch position does not matter. CROSSOVER control should be set at "150Hz". Low Pass switch position does not matter. RABOS On/Off switch should be OFF. 11) Turn the LEVEL control on the UUT to completely counterclockwise (MIN). 12) Turn on signal generator; adjust to 125mV, 50 Hz. 13) Turn the power switch ON. LED on top of Subwoofer should be momentarily Red, then Green. 14) Turn LEVEL control full clockwise (MAX); immediate and vigorous bass response should be heard and felt from port tube opening on the bottom. 15) Turn off generator, turn LEVEL control full counterclockwise (MIN), and disconnect RCA cable. Sweep Function 1) Follow steps 9-14 above, using a sweep generator as a signal source. 2) Sweep generator from 20Hz to 300Hz. 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 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.
12
PSW310W subwoofer Classia Series
Wireless PCB
12.288MHz
Pre amp PCB
protection Crossover control U102 mute -15V GND +15V signal input
Power
protection mute -15V GND +15V signal input Power regulator circuit Class_d Amp model
amp PCB
To speaker
Relay
Ac in
PSW310W-block
13
PSW310W subwoofer Classia Series
PSW310W Test Flow Chart
Start yes Test protection Dc voltage check ±Vcc,±15V OK no OK yes Power on check LED red &green Check vol module OK yes no Test frequency Response OK yes Check U102,uR133, C121,R135,C122.ect Auto off Function Hi pot test Check U103.Q101. Q102.C131.R142;Ac cord, Transformer. yes Listening test no OK yes Test input sensitivity no OK Check U101,R117, R112,R114 etc
14
no yes
Check U107.R237 ±15Vcc etc
Check transformer C168,C169,D123, D124,C170
Test limiter circuit
OK yes
no
Check U106.Q107ect
no
& connector cable& ±15V.etc
Check THD output power, noise Check pre board & power board , ±Vcc,±15V ect
no OK yes Test phase sw,low pass sw RABOS vr
no OK
Check sw103,102, R158,163,177 ect
no OK yes The Amp ass'y ok END
PSW310W subwoofer Classia Series
Transmitter Troubleshooting Flow Chart
AMP no signal out no yes check +VD(17VDC) yes
Check+VA(15VDC)
Check,D1,L01,D05,Q04,D0 3,Q03,Q01,Q02 etc yes
no Check Q06,Q05 etc yes
yes
Check+12VDC +3.6VDC
no
yes
Check,Q07,D08 .U01,D10,U02etc
led red Check,U05,U06,U08,Q11,Q12,U03,U04 etc LED light green or red LED light green
yes
no
Check MD01 AINL,AINR signal
CheckU07,U05,U06 etc
yes
Check LAUNCHER
yes signal yes no
Check MD01WH4924
The Amp ass'Y OK, END
15
PSW310W subwoofer Classia Series
Wireless Receiver board Troubleshooting Flow Chart
AMP no signal out no yes Check 3.7VDC Check,R505,U501,D501,L5 01,L502,U01, etc
yes
Check MD01 LRCK signal
yes no
Check U04,U02,U03,etc
yes
Check LAUNCHER
yes signal yes no
Check MD01 RX-11G
The Amp ass'Y OK, END
16
PSW310W subwoofer Classia Series
17
PSW310W subwoofer Classia Series
18
PSW310W subwoofer Classia Series
19
PSW310W subwoofer Classia Series
20
PSW310W subwoofer Classia Series
21
PSW310W subwoofer Classia Series
22
PSW310W subwoofer Classia Series
3 1 2 1
3 2
23
PSW310W subwoofer Classia Series
24
PSW310W subwoofer Classia Series
25
PSW310W subwoofer Classia Series
PSW310W (120v) Electrical Parts List
Part Number Description Qty Reference Designator
MAIN/POWER SUPPLY PCB
Resistors 109-1TSC103J0-E 110-12621J15-E 110-20152J20-E 113-50R10J10-E 116-142003F26-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 116-162492F26-E 116-166813F26-E 110-16102J26-E 140-RX103KA03-E Capacitors 130-3F104ZA03-E 135-4228M35-E 135-4688M80-E 130-2b102k503-e 130-3F104Z503-E 130-CH101J503-E 135-3107M16-E 135-3226M50-E 135-3227M10-E 139-3227M16-E 140-RX473KB53-E Semiconductors 190-16LM324N-E 192-991d669a-e 192-992B649T-E 197-00DB103G-E 197-00KBU1003-E 197-101N4002-E 190-16L431CLP1-E 192-027C1815GR-E 192-028A1015GR-E 192-1572N5551-E 192-1582N5401-E 197-631N4148-E 199-65000563G-E 199-65001503G-E 199-65002003G-E Miscellaneous 120-1000003-E 171-UDHSS124D-E 175-1C02V01-E 175-1c06v01-e Inductor 10W AI YT-C3104-0051CRHW354708LTBS LF Relay 5A 24V UDH-SS124D(RoHS) Connector 2PIN PITCH=2.5mm (RoHS) Connector 6 PIN PITCH=2.5mm(RoHS) 2 1 1 1 J161,J165, K101, P108, P107, I.C. LM324N (RoHS) QUAD OP-AMP transistor HI-SINCERITY HSD669A (RoHS) NPN transistor HSB649T (RoHS) PNP Rectifier 1A 200V DF02MDB103G (RoHS) Rectifier 10A 200V KBU1003(RoHS) Diode 1N4002TB (RoHS)
IC TL431CLP (RoHS) PROGRAMMABLE VOLTAGE REFERENCE
Resistor TSC05103J 10K +/-5% (RoHS) Resistor 620 1/2W ±5% 15mm(RoHS) Resistor 1.5K 2W ±5% CF 20mm KINK(RoHS) Resistor 0.1 5W ±5% (RoHS) Resistor 200K 1/4W ±1% MF26mm (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) Resistor 1/4W100ohm 5% (RoHS) Resistor 1.00 1/4W±5% MO 26mm Resistor 10K 1/6W ±1% MF 26mm (RoHS) Resistor1.30K 1/6W MF 26mm (RoHS) Resistor16.9K 1/6W MF 26mm (RoHS) Resistor 2.00K 1/6W ±1% MF26mm (RoHS) Resistor 24.9K 1/6W ±1% MF26mm (RoHS) Resistor 681K 1/6W ±1% MF26mm (RoHS) Resistor 1K 1/6W ±5% CF 26mm (RoHS) Resistor 10nF 100V X7R 10% (RoHS)
1 1 1 2 1 9 2 1 2 3 1 1 2 4 1 1 2 2 2 3 1 1 2 1 3 1
R237, R238, R208, R224,R225, R209, R216,R227,R229,R230,R231,R232,R233,R260,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, R257,R258, R262, R210,R239,R264 C174,
Capacitor 0.1U 100V (RoHS) Capacitor 2200uF 35V ±20%(RoHS) Capacitor 6800U 80V ±20%(RoHS) Capacitor 1000P 50V ±10% (RoHS) Capacitor 0.1U 50V +80/-20% (RoHS) Capacitor 100P 50V ±5% (RoHS) Capacitor 100uF 16V ±20% (RoHS) Capacitor 22U 50V ±20% (RoHS) Capacitor 220U 10V ±20% (RoHS) Capacitor 220uF 16V±20% (RoHS) Capacitor47NF 250V X7R±10% (RoHS)
2 2 2 1 2 2 2 2 2 1 2
C168A,C169A C170,C171, C168,C169, C165, C163,C164, C159,C160, C166,C167, C161,C162, C156,C157, C155, C172,C173,
1 1 1 1 1 1 4 3 1 1 7 1 1 1
transistor 2SC1815GR TOSHIBA(RoHS) NPN transistor 2SA1015GR TOSHIBA(RoHS) PNP transistor FSC 2N5551 (RoHS) NPN Transistor FSC 2N5401 AI-PNP 350V500mA TO-92 (RoH Diode 500mW 75V 1N4148 Panjit (RoHS) Diode GDZJ5.6B 500mW 5.6V26mm 2% (RoHS) Diode GDZJ15C500mW 15V 2% 52mm 1N5245B (RoHS Diode GDZJ20D 500mW 20V26mm 2% (RoHS)
U107, Q116, Q118, D124, D123, D114, D115, Q110,Q112,Q114,Q117, Q111,Q113,Q115, Q109, Q108, D117,D118,D119,D120,D121,D125,D126 D116, D122, D129,
26
PSW310W subwoofer Classia Series
Part Number Description Qty Reference Designator
MAIN/POWER SUPPLY PCB
175-1d02v01-e 175-1d05v01-e 362-FE-00041-0LAE Connector 2PIN PITCH=3.96mm(RoHS) Connector 5PIN 3.96mm (RoHS) PCB stand 11.75*8.5*12.5H(RoHS) 1 1 1 P112, P113,
INPUT/PREAMP PCB
Resistors 118-08050000J-E 118-08051000F-E 118-08051001F-E 118-08051001J-E 118-08051002F-E 118-08051002J-E 118-08051004J-E 118-08051201J-E 118-08051500F-E 118-08051504J-E 118-08051693F-E 118-08051802J-E 118-08052001F-E 118-08052002F-E 118-08052052F-E 118-08052200J-E 118-08052202F-E 118-08052202J-E 118-08052212F-E 118-08052262F-E 118-08052402F-E 118-08053301J-E 118-08053401F-E 118-08053923F-E 118-08054301F-E 118-08054320F-E 118-08054421F-E 118-08054701J-E 118-08054702J-E 118-08054703J-E 118-08054R70J-E 118-08055101F-E 118-08056801F-E 118-08056812F-E 118-08058061F-E 115-H203A106-E 115-H503B405-E Capacitors 141-B0101J50-E 141-B0221J50-E 141-B0470J50-E 141-B0680J50-E 141-B5104Z50-E 141-B7102J50-E 141-B7272K50-E 141-B7332J50-E 141-B7472J50-E 129-A223J633-E 129-A224J633-E 129-A333J633-E 129-A473J633-E 129-A683J633-E 135-3106M25-E 135-3107M16-E 135-3226M25-E C318,C319,C331,C332,C110B,C148, C304,C305,C212, C128, C127, C320,C322,C112,C114,C116,C118,C124,C125,C130,C232 Cer capacitor CAP SMD 0805 Y5V0.1uF +80/-20% 50V LF 19 , C233,C153,C154,C184,C185,C206,C205,C144,C145, SMD Cer capacitor 0805 X7R 1nF 50V5% (RoHS) 2 C181,C182, SMD Cer capacitor0805 2700PF 50V X7R(RoHS) 1 C110, SMD Cer capacitor 0805 X7R 3300pF 5%(RoHS) 2 C120,C317, SMD capacitor 0805 X7R 4700PF 5% 50V(RoHS) 1 C110A, Capacitor 0.022U 63V ±5% MSC (RoHS) 1 C150, Capacitor 0.22uF 63V ±5% MSC(RoHS) 2 C121,C122, Capacitor 0.033U 63V MSC (RoHS) 2 C209,C218, Capacitor 0.047U 63V ±5% MSC (RoHS) 1 C149, Capacitor 0.068U 63V ±5% MSC RoHS 2 C201,C213, Capacitor 10uF 25V ±20% (RoHA) 10 C310,C311,C109,C111,C123,C126,C129,C133,C134,C141 C152,C159,C160,C327,C328,C155,C156,C113,C115,C117 Capacitor 100uF 16V ±20% (RoHS) 16 , C119,C132,C157,C158,C329,C330, Capacitor 85 22uF ±20%25V LF 2 C312,C151, CAP CERAMIC/CHIP 100PF 50V CHJNPO 0805 RoHS SMD Cer capacitor 220P 50V NPO 0805(RoHS) SMD Cer capacitor 47pF 0805 NPO 50V(RoHS) SMD Cer capacitor 68pF 0805 NPO 50VRoHS 6 3 1 1 SMD Resistor 0805 1/10W 0±5%LF SMD Resistor 0805 1/10W 100 ±1% LF SMD Resistor 0805 1/10W 1K ±1% LF SMD Resistor 0805 1/10W 1K ±5% LF SMD Resistor 10.0K 0805 1/10W 1%(RoHS) SMD Resistor 0805 1/10W 10K ±5%LF SMD Resistor 1M 0805 1/10W 5%(RoHS) SMD Resistor 1.2K 0805 1/10W 5%(RoHS) SMD Resistor 0805 150ohm 1% (RoHS) SMD Resistor 1.5M 0805 1/10W 5%(RoHS) SMD Resistor169K 0805 1/10W 1%(RoHS) SMD Resistor 18K 0805 1/10W 5%(RoHS) SMD Resistor 0.1W 1% 2K (RoHS) SMD Resistor 0805 20.0K 1% (RoHS) SMD Resistor20.5K 0805 1/10W 1%(RoHS) SMD Resistor 0805 1/10W 220 5%(RoHS) SMD Resistor 0805 1/10W 22K±1%(RoHS) SMD Resistor 0805 1/10W 22K ±5%LF SMD Resistor 0805 22.1K 1% (RoHS) SMD Resistor 0805 22.6K 1% (RoHS) SMD Resistor 24K 0805 1% (RoHS) SMD Resistor 0805 1/10W 3.3K ±5%(RoHS) SMD Resistor 3.4K 0805 1/10W 1%(RoHS) SMD Resistor392K 0805 1/10W 1%(RoHS) SMD Resistor 0.1W 1% 4.3K(RoHS) SMD Resistor432 0805 1/10W 1%(RoHS) SMD Resistor 0.1W 1% 4.42K(RoHS) SMD Resistor 0805 1/10W 4.7K ±5%LF SMD Resistor 47K 0805 1/10W 5%RoHS SMD Resistor 470K 0805 1/10W 5%(RoHS) SMD Resistor 4R7 0805 1/10W 5%(RoHS) SMD Resistor 5.1K 0805 1/10W 1%(RoHS) SMD Resistor 6.8K 0805 1/10W 1%(RoHS) SMD Resistor 0805 68.1K 1% (RoHS) SMD Resistor8.06K 0805 1/10W 1%(RoHS) Variable Resistor A20K (RoHS) LEVEL Variable Resistor B50K (RoHS) CROSSOVER JP1,JP3, R314,R315,R125,R151,R152,R215, R140,R194, R400,R401,R405,R406,R410, R330,R331,R111,R118,R122,R124,R133,R136,R146,R149 16 , R308,R130,R131,R132,R199,R263, 2 R402,R403, 1 R145, 1 R409, 1 R139, 1 R142, 1 R195, 1 R147, 1 R202, 1 R200, 2 R197,R198, R411,R332,R333,R119,R120,R154A,R155A,R159A,R160A 11 , R334,R335, 2 R141,R148, 1 R404, 3 R193,R204,R206, 4 R209,R296,R297,R298, 1 R117, 1 R407, 1 R128, 1 R208, 1 R254, 1 R265, 2 R205,R207, 1 R144, 9 R109,R114,R115,R116,R121,R137,R138,R219,R412, 1 R143, 1 R153, 8 R316,R317,R318,R319,R320,R321,R322,R323, 6 R300,R301,R110,R112,R113,R123, 1 R135, 1 R134, 1 VR1, 1 VR2, 2 6 2 5
27
PSW310W subwoofer Classia Series
Part Number Description Qty Reference Designator
INPUT/PREAMP PCB
139-3227M16-E Semiconductors 190-16TL072DTS-E 190-16TL074CDS-E 192-027C1815GRS-E 192-998A1015GRS-E 197-0S4148WSP-E 199-6200082D-E 192-153MPF102-E Miscellaneous 162-10169003-E 162-8008D001-E 162-A013D001-E 174-0RCA313G-E 175-1C02V01-E 180-T000TS81-E 362-FE-00041-0LAE Wire 160mm AWG28 (RoHS) Wire 80mm 4pin P=2.0mm(RoHS) WIRE UL1007#28 130mm (RoHS) RCA Jack RCA-313G (RoHS) Connector 2PIN PITCH=2.5mm (RoHS) TACT Switch L101 T2 T8019L-SNQ-E-H+U RoHS PCB stand 11.75*8.5*12.5H(RoHS) 1 1 1 1 1 3 1 P105, P1, P104, JK1, P106, SW103,SW104,SW105, BK2, I.C. TL072N @6.5 (RoHS) DUAL OP-AMP I.C TL074CN ST (RoHS) QUAD OP-AMP SMT Transistor MMBT1815 SOT-23(RoHS) SMD Transistor MMBT1015 CJ SOT-23(RoHS) SMD Diode LL4148WSP 0805SHAWELL Diode 8.2V BZT52-C8V2SSOD-323(RoHS) Transistor FAIRCHILD MPF102 (RoHS)TO-92 4 2 5 2 10 1 1 U109,U101,U103,U108, U102,U106, Q402,Q403,Q101,Q102,Q103, Q400,Q401, D400,D108,D109,D110,D207,D208,D303,D304,D112,D113 D130, Q107, Capacitor 220uF 16V±20% (RoHS) 1 C131,
RABOS PCB
Resistors 115-H103A203-E 115-H103C201-E 110-16105J26-E 110-16106J26-E 116-161000F26-E 116-161001F26-E 116-161002F26-E 116-161103F26-E 116-161502F26-E 116-161652F26-E 116-162051F26-E 116-162211F26-E 116-162671F26-E 116-163161F26-E 116-163400F26-E 116-163571F26-E 116-165400F26-E 116-166041F26-E 116-166341F26-E 116-166800F26-E 116-168250F26-E 116-169092F26-E 116-169311F26-E Capacitors 129-A104J633-E 129-A683J633-E 130-3F104Z503-E Semiconductors 190-16TL072N-E 190-16TL074CN-E Miscellaneous 175-9C08V01-E Connector 8PIN PITCH=2.5mm (RoHS) 1 P104 I.C. TL072N @6.5 (RoHS) DUAL OP-AMP I.C TL074CN ST (RoHS) QUAD OP-AMP 1 1 U105 U104 Capacitor 0.1U 63V ±5% MSC (RoHS) Capacitor 0.068U 63V ±5% MSC RoHS Capacitor 0.1U 50V +80/-20% (RoHS) 3 2 4 C137,C138,C139, C142,C143, C144,C145,C146,C147, Variable Resistor RV16A01-20-15K-A10K-3E (RoHS) LEVEL, WIDTH Variable Resistor RV16A01-20-15K-C10K-3E (RoHS) FR Resistor 1M 1/6W ±5% CF 26mm (RoHS) Resistor 10M 1/6W ±5% CF 26mm (RoHS) Resistor 100 1/6W ±1% MF26mm (RoHS) Resistor 1K 1/6W ±1% MF26mm (RoHS) Resistor 10K 1/6W ±1% MF 26mm (RoHS) Resistor 110K ±1% MF 1/6W26mm (RoHS) Resistor 15.0K 1/6W ±1% MF26mm (RoHS) Resistor 16.5K 1/6W ±1% MF26mm (RoHS) Resistor 2.05K 1/6W MF 26mm (RoHS) Resistor 2.21K 1/6W ±1% MF26mm (RoHS) Resistor 2.67K 1/6W ±1% MF26mm (RoHS) Resistor3.16K 1/6W±1% MF 26mm (RoHS) Resistor 340 1/6W ±1% MF26mm (RoHS) Resistor 3.57K 1/6W 1% MF 26mm (RoHS) Resistor540 1/6W MF 26mm (RoHS) Resistor 6.04K 1/6W ±1% MF 26mm (RoHS) Resistor 6.34K±1%MF 1/6W Resistor 680 1/6W ±1% MF26mm (RoH Resistor 825 1/6W ±1% MF26mm (RoHS) Resistor 90.9K 1/6W MF 26mm (RoHS) Resistor 9.31K 1/6W ±1% MF26mm (RoHS) 2 1 1 1 1 3 7 1 2 1 1 1 1 1 2 1 1 2 1 1 2 1 1 R158,R177 R163 R181, R186, R154, R180,R187,R252, R159,R160,R171,R173,R178,R192,R166, R174, R162,R168, R188, R253, R172, R155, R251, R164,R169, R157, R175 R165,R170, R189, R176, R161,R167, R190, R179,
28
PSW310W subwoofer Classia Series
Part Number Description Qty Reference Designator
WIRELESS RECEIVER PCB
Resistors 118-08050000J-E 118-08051002J-E 118-08051200F-E 118-08052002J-E 118-08052400F-E 118-08052703J-E 118-08053303J-E 118-08054701J-E 118-08054702J-E 118-08054R70J-E 118-080556R0J-E 118-08056200J-E 116-1410R0J5VX-E Capacitors 141-B7102J50-E 141-B7103K50-E 141-B7104K50-E 141-B7332J50-E 142-AV107M16H-E 142-SV105M50H-E 142-SV106M16H-E 130-2B104KA03-E 135-3476M100-E 135-3477M16-E Semiconductors 190-145008MMS-E 190-19HCT165S-E 190-99CS4340KS-E 190-99IMP809S-E 197-63S110-E 051-WH4927-E Miscellaneous 175-1B04V01A-E 175-1C02V01-E 175-9B06V03-E 175-9Y25V2201-E 333-EVA-05425-0BAE 362-FE-00041-0LAE 162-5009D006-E 180-SS14H03GT-E 121-COMM220M-E 121-COMM221M-E Connector 4PIN PITCH2.0mm (RoHS) Connector 2PIN PITCH=2.5mm (RoHS) Connector 6Pin PITCH=2.0mm(RoHS) PIN HEADER25PH=1.27mm(RoHS) Gasket EVA 13*10*3MM CONTROL 2.4G (RoHS) PCB stand 11.75*8.5*12.5H(RoHS) Wire 90mm P=2.0mm(RoHS) SLIDE SW SS14H03GT-GP(RoHS) Wireless ID Code 1,2 SMD Inductor22UH±20%YC5D18T*220MS(RoHS) SMD Inductor220UH±20% YC8D43T*221MS(RoHS) 1 1 1 1 2 2 1 1 1 1 P1, P501, SW01, BK01,BK02, SW01, L502, L501, SMD IC LM5008MM/NOPB(NATIONAL)(RoHS) High Voltage (100V) Step Down Switching Regulator SMD IC 74HC/HCT165(RoHS)PHILIPS 8-bit parallelin/serial-out shift register
IC CS4340-KS 16Pin SoIC(RoHS) 24-Bit, 96 kHz Stereo DAC
SMD Resistor 0805 1/10W 0±5%LF SMD Resistor 0805 1/10W 10K ±5%LF SMD Resistor 120 0805 1% RoHS SMD Resistor 20K 0805 1/10W 5%(RoHS) SMD Resistor 2400805 1% ROHS SMD Resistor 270K 0805 5% (RoHS) SMD Resistor 330K 0805 5% (RoHS) SMD Resistor 0805 1/10W 4.7K ±5%LF SMD Resistor 47K 0805 1/10W 5%(RoHS) SMD Resistor 4R7 0805 1/10W 5%(RoHS) SMD Resistor 0805 56 1/10W 5%(RoHS) SMD Resistor 0805 620 ±5% (RoHS) Resistor 10 1/4W ±5% (RoHS)
R21,R27,R28,R29,R30,R36,R37,R22, R26,R12,R13, R503, R04,R05,R06,R07,R08,R09,R10,R11,R14,R15,R16,R17,R 15 18, R19,R20, 1 R504, 1 R502, 1 R501, 1 R38, 1 R03, 2 R01,R02, 1 L01, 2 R39,R40, 1 R505,
8 3 1
SMD Cer Capacitor 0805 X7R 1nF 50V5% (RoHS) 1 C06, SMD Cer Capacitor 0.01U 50V X7R 0805(RoHS) 2 C03,C505, Cer Capacitor CAP SMD 0805 X7R0.1uF ±10% 50V LF/R 10 C02,C05,C08,C09,C10,C14,C16,C504,C507,C509, SMD Cer Capacitor 0805 X7R 3300pF 5%(RoHS) 2 C20,C21, SMD capacitor 100UF 16V 6.3*5.4mm (RoHS) 1 C11, SMD capacitor 1uF 50V 4.3*4.3mm(RoHS) 2 C15,C17, SMD capacitor 10U 16V (RoHS) 3 C12,C13,C18, Cer capacitor 0.1uf 100V 10% (RoHS) 1 C503, Capacitor 47uF 100V±20% 10*16 5mm (RoHS) 1 C501, Capacitor 85 470uF ±20%16V LF 4 C01,C04,C511,C506,
1 2 1 1 1 1
U501, U02,U03, U04, U01, D501, MD01
SMD IC IMP809SEUR-T(IMP)(RoHS) RESET Diode S100 100V 1A SMAD0-214AC(RoHS) Wireless HI-FI Audio RX ModuleWH4927 (RoHS)
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 118-12062701J-E SMD Resistor 1K 1206 1% (RoHS) SMD Resistor 10K 1206 1% (RoHS) SMD Resistor 10.0K 1206 5% (RoHS) SMD Resistor 10.0 1206 5% (RoHS) SMD Resistor 20K 1206 1% (RoHS) SMD Resistor 2.20K 1206 5% (RoHS) SMD Resistor 2.20M 1206 5% (RoHS) SMD Resistor 2.21K 1206 1% (RoHS) SMD Resistor 1206 255 1% (RoHS) SMD Resistor 2.70K 1206 5% (RoHS) R2, R25, R29,R30,R30B,R7,R9, R20,R20B,R22,R23, R26, R13,R16,R31,R33,R34,R35,R36,R37,R38,R39,R40,R41,R 18 42, R43,R44,R45,R46,R32, 1 R4, 1 R6, 1 R24, 1 R10, 1 1 5 4 1
29
PSW310W subwoofer Classia Series
Part Number Description Qty Reference Designator
CLASS D PCB ASS'Y (RECOMMENDED REPLACE ENTIRE MODULE PART# 051-A05022C-E)
118-12063301J-E 118-12063321F-E 118-12063922F-E 118-12064700J-E 118-12064701J-E 118-12064751F-E 112-10180J00-E Capacitors 141-C0101K50-E 141-C0220K50-E 141-C0561K50-E 141-C5104M50-E 141-C7103K50-E 141-D7104KB5-E 128-E106MA01-SE 129-A104JA03-E 130-SL681KB03-E 132-104KB50-E 132-105KB50-E Semiconductors 192-1582N5401-E 192-232IRF9640-E 192-233F640N-E 190-16tl072dts-e 192-09124126qs-e 192-09139066rs-e 192-091SC4672-E 192-09210376qs-e 192-09215146rs-e 197-03rls4148s-e 199-15000563S-E 199-1500120s-e Miscellaneous 122-13151K0190-E 122-14300K4-E 175-9F02H02-E 175-9F03H020-E 359-FIB-00125-E CHOKE SA-500-280(PT1601B*151MAA) (RoHS) Ferrite core LD1215*300KU±10% RoHS Connector 2PIN PITCH=2.54mm(RoHS) Connector 3PIN PITCH=2.54mm(RoHS) Gasket 10*5*0.5T (RoHS) 1 1 1 2 2 L1, L2, HDR3, HDR1,HDR2, 2 Transistor FSC 2N5401 AI-PNP 350V500mA TO-92 (RoH FET IRF9640 IR P-CH TO220(RoHS) Transistor IRF640N INTERNATIONAL(RoHS)
SMD I.C. TL072CDT SGS THOMSON(RoHS) DUAL OP-AMP
SMD Resistor 3.30K 1206 5% (RoHS) SMD Resistor 3.32K 1206 1% (RoHS) SMD Resistor 1206 39.2K±1% (RoHS) SMD Resistor 470 1206 5% (RoHS) SMD Resistor 4.7K 5% 1206(RoHS) SMD Resistor 4.75K 1206 1% (RoHS) Fuse resistor FMF 1W 18 5%(RoHS)
4 1 1 3 1 1 1
R14,R15,R27,R28, R1, R3, R8,R11,R21, R12, R5, R47
SMD Cer capacitor 100pF 50V 10%1206 NP0 (RoHS) SMD Cer capacitor 22pF 50V 10% 1206SMT NPO (RoHS SMD Cer capacitor 560pF 50V 10%1206 NPO (RoHS) SMD Cer capacitor 1206 Y5V 0.1uF50V ±20% (RoHS) SMD Cer capacitor 10nF 50V 1%1206 X7R (RoHS) SMD Cer capacitor 0.1uF 250V 10%1210 X7R (RoHS) Capacitor 10uF 100V 20%(RoHS) Capacitor 0.1U 100V ±5% MSC (RoHS) Capacitor SL 680PF 200V (RoHS) Capacitor 0.1U ±10% 250V (RoHS) Capacitor 1uF 250V ±10% (RoHS)
1 1 1 8 1 2 2 2 1 1 1
C4, C5, C6, C2,C3,C7,C8,C9,C10,C11,C15, C13, C18,C19, C16,C17, C12B,C14, C21 C20, C40,
SMD Transistor 2SC2412K-T146Q/RROHM (RoHS) SMD Transistor 2SC3906K-T146R ROHM(RoHS) Transistor 2SC4672(MPT3) ROHM(RoHS) SMD Transistor 2SA1037K-T146Q/RROHM (RoHS) SMD Transistor 2SA1514K-T146R ROHM(RoHS) *SMD diode RLS4148-TE11 ROHM(RoHS) SMD ZENER 5.6V 5% PHILIPSBZX84-C5V6(RoHS) SMD ZENER 12V 5% PHILIPSBZX84-C12 (RoHS)
1 2 1 1 2 2 1 2 1 8 2 4
Q6B, Q10,Q10B, Q11, IC1, Q1,Q4, Q2,Q8, Q5B, Q7,Q9, Q3, D1,D2,D3,D4,D5,D5B,D6,D20, Z1,Z2, Z3,Z4,Z5,Z6,
EMI/FUSE PCB
154-K31505T0-E 155-630R345B-E 122-14103M4200-E 122-14501M0650-E 130-3F102MB50-E 132-334KB70-E 132-334KB74-E 162-10099003-E 162-10100007-E Fuse 3.15A 250V 30mm UL/CSA/PSE (RoHS) Fuse holder UL/CSA 6*30mm R3-45B (RoHS) Inductor RT251510*103N 10mH (RoHS) Inductor 0.5mH 0.65 (RoHS) Capacitor Y1 1NF 20%250V (RoHS) Capacitor 0.33U 275V +/-10% (RoHS) Capacitor 0.33uF 275V +/-10% LS=15mm (RoHS) Wire 90mm20AWG (RoHS) Wire 100mm20AWG (RoHS) 1 1 1 1 2 1 1 1 1
L02 L01 C03,C04 C02 C01
MISCELLANEOUS/MECHANICAL
195-443391EV-E 128-C117JA01-E 123-11K4DRH-E 123-11RH633215-E 150-R1107011A-E 152-U602015A-E 162-10090003-E 162-5016D001-E 162-5018D007-E 166-5070A4BD-E
Bipolar LED (Cabinet) 339-1EVGW(339-1SURSYGW/S350-A3
electrolytic CAP 110uf 100V Ferrite core K4DRH 16*28.5*9 (RoHS) Ferrite coreK5ARH 6.35*3.2*15.8(RoHS) Power TransformerTT0930505260120V(RoHS) Power cord SVTFT-2 6FT#187 BLK (RoHS) WIRE 90mm20AWG (RoHS) WIRE 24# 160mm (RoHS) WIRE 180mm 2pin Red/BLK22AWG(RoHS) Speaker wire #18 UL1015#205*0.5t BLK/#250*0.8t Red(R
1 1 3 1 1 1 1 1 1 1
D401 Soldered to Woofer terminals
30
PSW310W subwoofer Classia Series
Part Number Description Qty Reference Designator
MISCELLANEOUS/MECHANICAL
180-P3024DB-E 188-ASDWLAN01-E 193-0S4211-E 193-201612TR-E 236-050-05017-0BAE 236-AL-05001-0LAE 302-AL-05167-0BAE 306-ABS-05079-0BAE 311-ABS-00028-0BAE 323-AL-05000-0LAE 325-FE-00400-0LAE 333-EVA-00188-0BAE 333-EVA-00220-0BAE 333-EVA-00866-0BAE 333-EVA-05782-0BAE 333-SPG-00860-0BAE 333-SPG-00863-0BAE 335-NYL-05015-0BAE 336-RUB-05103-0BAE 350-EM04012D024-E 351-AM02606A011-E 351-AM03008A078-E 351-AM03008A079-E 351-AM03018A364-E 351-HM03006A308-E 351-HM04010A217-E 352-AM02606C1136-E 352-AM03008D040-E 352-AM03008D041-E 352-AM03010D065-E 354-HM03005-E 355-P07049-E 361-FE-00002-0LAE 362-FE-00013-0LAE 362-NYL-05049-0LAE Power Switch ROCKER 3024-DB(RoHS) RF ANTENNA ASSEMBLYASD-WLAN-01 (RoHS) (INSULATION SPACER)42*11 (RoHS) NSULATION SPACER T0-220 16mm*12mm(RoHS) Fixer ABS 28*12*12H BLK RITAINER (RoHS) Rear panel 300*200*2.5mm PSW310W120V(RoHS) Rear plastic enclosure 198*298*102H(RoHS) Plastic knob 46077-W P.V.C.(RoHS) Control Knobs Heat sink (RoHS) PCB stand 58*9*13.5T (RoHS) EVA 170x5x1t (RoHS) EVA 225*15*1t UL(RoHS) Fireproof EVA 48*18*1.5T (RoHS) EVA 90*5*1mm(RoHS) Fireproof damping material 450*50*5T (RoHS) Fireproof damping material 100*50*5T (RoHS) WIRE CLKP SB4F-2 BLK(RoHS) RUB 97*16*3.0T BLK(RoHS) 4*12 WOOD SCREW BLACK(RoHS) M2.6*6 Mechanical screw cross BLK(RoHS) M3*8 Mechanical screw with nickel(RoHS) M3*8 Mechanical screw cross BLK(RoHS) Mechanical screw cross M3*18 BLK (RoHS) Mechanical screw cross M3*6mm BLK (RoHS) M4*10 Mechanical screw cross BLK Screw T26*6 BLK 3*8 B type ping screw cross BLK (RoHS) 3*8 B type ping screw cross with nickel (RoHS) 3*10 P type ping screw cross BLK(RoHS) M3 nut BLK (RoHS) Washer 7.2*12*0.5t (RoHS) Bracket for Transformer 90*70*15mm (RoHS) PCB stand L TYPE t=1.6mmS.P.C.C 89*9*1.6T (RoHS) PCB post M3 10H (RoHS) 1 1 1 3 1 1 1 1 5 1 1 2 1 1 1 1 5 2 2 4 2 10 9 2 1 4 2 2 2 1 1 2 1 3 2
31
PSW310W subwoofer Classia Series
LM5008 High Voltage (100V) Step Down Switching Regulator
October 2004
LM5008 High Voltage (100V) Step Down Switching Regulator
General Description
The LM5008 Step Down Switching Regulator features all of the functions needed to implement a low cost, efficient, Buck bias regulator. This high voltage regulator contains an 100 V N-Channel Buck Switch. The device is easy to implement and is provided in the MSOP-8 and the thermally enhanced LLP-8 packages. The regulator is based on a hysteretic control scheme using an ON time inversely proportional to VIN. This feature allows the operating frequency to remain relatively constant. The hysteretic control requires no loop compensation. An intelligent current limit is implemented with forced OFF time, which is inversely proportional to Vout. This scheme ensures short circuit protection while providing minimum foldback. Other protection features include: Thermal Shutdown, VCC under-voltage lockout, Gate drive undervoltage lockout, and Max Duty Cycle limiter
Features
n n n n n n n n n n n n Integrated 100V, N-Channel buck switch Internal VCC regulator No loop compensation required Ultra-Fast transient response On time varies inversely with line voltage Operating frequency remains constant with varying line voltage and load current Adjustable output voltage Highly efficient operation Precision internal reference Low bias current Intelligent current limit protection Thermal shutdown
Typical Applications
n Non-Isolated Telecommunication Buck Regulator n Secondary High Voltage Post Regulator n +42V Automotive Systems
Package
n MSOP - 8 n LLP - 8 (4mm x 4mm)
Connection Diagram
20097902
8-Lead MSOP, LLP
Ordering Information
Order Number LM5008MM LM5008SD Package Type MSOP-8 LLP-8 NSC Package Drawing MUA08A SDC08A Supplied As 1000 Units on Tape and Reel 1000 Units on Tape and Reel
© 2004 National Semiconductor Corporation
DS200979
www.national.com
32
PSW310W subwoofer Classia Series
LM5008
Pin Description
PIN 1 NAME SW Switching Node DESCRIPTION APPLICATION INFORMATION Power switching node. Connect to the output inductor, re-circulating diode, and bootstrap capacitor. An external capacitor is required between the BST and the SW pins. A 0.01µF ceramic capacitor is recommended. An internal diode charges the capacitor from VCC.
6
2
BST
Boost Pin (Bootstrap capacitor input)
3
RCL
Current Limit OFF time set pin Toff = 10-5 / (0.285 + (FB / 6.35 x 10- Ground pin
x RCL))
A resistor between this pin and RTN sets the off-time when current limit is detected. The off-time is preset to 35µs if FB = 0V. Ground for the entire circuit. This pin is connected to the inverting input of the internal regulation comparator. The regulation threshold is 2.5V. A resistor between this pin and VIN sets the switch on time as a function of VIN. The minimum recommended on time is 400ns at the maximum input voltage. This pin can be used for remote shutdown. If an auxiliary voltage is available to raise the voltage on this pin, above the regulation setpoint (7V), the internal series pass regulator will shutdown, reducing the IC power dissipation. Do not exceed 14V. This voltage provides gate drive power for the internal Buck switch. An internal diode is provided between this pin and the BST pin. A local 0.1µF decoupling capacitor is recommended. Series pass regulator is current limited to 10mA. Recommended operating range: 9.5V to 95V.
4 5
RTN FB
Feedback input from Regulated Output
6
RON/SD
On time set pin Ton = 1.25 x 10-10 RON / VIN
7
VCC
Output from the internal high voltage series pass regulator. Regulated at 7.0V.
LM5008
8
VIN
Input voltage
Typical Application Circuit and Block Diagram
20097901
F.
33
PSW310W subwoofer Classia Series
Philips Semiconductors Product specification
8-bit parallel-in/serial-out shift register
FEATURES · Asynchronous 8-bit parallel load · Synchronous serial input · Output capability: standard · ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT165 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT165 are 8-bit parallel-load or serial-in shift registers with complementary serial outputs (Q7 and Q7) available from the last stage. When the parallel load (PL) input is LOW, parallel data from the D0 to D7 inputs are loaded into the register asynchronously.
74HC/HCT165
When PL is HIGH, data enters the register serially at the Ds input and shifts one place to the right (Q0 Q1 Q2, etc.) with each positive-going clock transition. This feature allows parallel-to-serial converter expansion by tying the Q7 output to the DS input of the succeeding stage. The clock input is a gated-OR structure which allows one input to be used as an active LOW clock enable (CE) input. The pin assignment for the CP and CE inputs is arbitrary and can be reversed for layout convenience. The LOW-to-HIGH transition of input CE should only take place while CP HIGH for predictable operation. Either the CP or the CE should be HIGH before the LOW-to-HIGH transition of PL to prevent shifting the data when PL is activated. APPLICATIONS · Parallel-to-serial data conversion
QUICK REFERENCE DATA GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns TYPICAL SYMBOL tPHL/ tPLH PARAMETER propagation delay CP to Q7, Q7 PL to Q7, Q7 D7 to Q7, Q7 maximum clock frequency input capacitance power dissipation capacitance per package notes 1 and 2 CONDITIONS HC CL = 15 pF; VCC = 5 V 16 15 11 56 3.5 35 14 17 11 48 3.5 35 ns ns ns MHz pF pF HCT UNIT
fmax CI CPD Notes
1. CPD is used to determine the dynamic power dissipation (PD in µW): PD = CPD × VCC2 × fi + (CL × VCC2 × fo) where: fi = input frequency in MHz fo = output frequency in MHz (CL × VCC2 × fo) = sum of outputs CL = output load capacitance in pF VCC = supply voltage in V 2. For HC the condition is VI = GND to VCC For HCT the condition is VI = GND to VCC - 1.5 V ORDERING INFORMATION See "74HC/HCT/HCU/HCMOS Logic Package Information".
34
PSW310W subwoofer Classia Series
Philips Semiconductors Product specification
8-bit parallel-in/serial-out shift register
PIN DESCRIPTION PIN NO. 1 7 9 2 8 10 11, 12, 13, 14, 3, 4, 5, 6 15 16 SYMBOL PL Q7 Q7 CP GND Ds D0 to D7 CE VCC NAME AND FUNCTION asynchronous parallel load input (active LOW) complementary output from the last stage serial output from the last stage clock input (LOW-to-HIGH edge-triggered) ground (0 V) serial data input parallel data inputs clock enable input (active LOW) positive supply voltage
74HC/HCT165
Fig.1 Pin configuration.
Fig.2 Logic symbol.
Fig.3 IEC logic symbol.
35
PSW310W subwoofer Classia Series
Philips Semiconductors Product specification
8-bit parallel-in/serial-out shift register
74HC/HCT165
Fig.4 Functional diagram.
FUNCTION TABLE OPERATING MODES PL parallel load L L H H H X X L L H CE X X X INPUTS CP X X l h X DS L H X X X D0-D7 L H L H q0 Qn REGISTERS Q0 Q1-Q6 L-L H-H q0-q5 q0-q5 q1-q6 L H q6 q6 q7 OUTPUTS Q7 H L q6 q6 q7 Q7
serial shift hold "do nothing" Note
1. H = HIGH voltage level h = HIGH voltage level one set-up time prior to the LOW-to-HIGH clock transition L = LOW voltage level I = LOW voltage level one set-up time prior to the LOW-to-HIGH clock transition q = lower case letters indicate the state of the referenced output one set-up time prior to the LOW-to-HIGH clock transition X = don't care = LOW-to-HIGH clock transition
Fig.5 Logic diagram.
36
PSW310W subwoofer Classia Series
CS4340
24-Bit, 96 kHz Stereo DAC for Audio
Features
l Complete Stereo DAC System: Interpolation,
Description
The CS4340 is a complete stereo digital-to-analog system including digital interpolation, fourth-order deltasigma digital-to-analog conversion, digital de-emphasis and switched capacitor analog filtering. The advantages of this architecture include: ideal differential linearity, no distortion mechanisms due to resistor matching errors, no linearity drift over time and temperature and a high tolerance to clock jitter. The CS4340 accepts data at audio sample rates from 2 kHz to 100 kHz, consumes very little power, and operates over a wide power supply range. The features of the CS4340 are ideal for DVD players, CD players, set-top box and automotive systems.
D/A, Output Analog Filtering l 101 dB Dynamic Range l 91 dB THD+N l Low Clock Jitter Sensitivity l +3 V to +5 V Power Supply l Filtered Line Level Outputs l On-Chip Digital De-emphasis for 32, 44.1, and 48 kHz l 30 mW with 3 V supply l Popguard® Technology for Control of Clicks and Pops
ORDERING INFORMATION CS4340-KS 16-pin SOIC, -10 to 70 °C CS4340-BS 16-pin SOIC, -40 to 85 °C CDB4340 Evaluation Board
I
SCLK/DEM1 RST
DEM0
MUTEC External Mute Control DAC Analog Filter AOUTL
De-emphasis Interpolation Filter Interpolation Filter
LRCK SDATA
Serial Input Interface
DAC
Analog Filter
AOUTR
DIF0 DIF1
MCLK
Preliminary Product Information
P.O. Box 17847, Austin, Texas 78760 (512) 445 7222 FAX: (512) 445 7581 http://www.cirrus.com
This document contains information for a new product. Cirrus Logic reserves the right to modify this product without notice.
Copyright © Cirrus Logic, Inc. 2000 (All Rights Reserved)
37
NOV `00 DS297PP3 1
PSW310W subwoofer Classia Series
CS4340
3. PIN DESCRIPTION
Reset Serial Data Left/Right Clock Master Clock Digital Interface Format Digital Interface Format De-emphasis RST SDATA LRCK MCLK DIF1 DIF0 DEM0
1 2 3 4 5 6
7
16 15 14 13 12 11
10
MUTEC AOUTL VA AGND AOUTR VQ FILT+
Mute Control Left Analog Output Analog Power Analog Ground Right Analog Output Quiescent Voltage Positive Voltage Reference
Serial Clock / De-emphasis SCLK/DEM1
REF_GND Reference Ground
8
9
RST
1
Reset (Input) - The device enters a low power mode and all internal state machines are reset to the default settings when low. RST should be held low during power-up until the power supply, master and left/right clocks are stable. Serial Audio Data (Input) - Two's complement MSB-first serial data is input on this pin. The data is clocked into SDATA via the serial clock and the channel is determined by the Left/Right clock. The required relationship between the Left/Right clock, serial clock and serial data is defined by the DIF1-0 pins. The options are detailed in Figures 16-19. Serial Clock (Input) - Clocks the individual bits of the serial data into the SDATA pin. The required relationship between the Left/Right clock, serial clock and serial data is defined by the DIF1-0 pins. The options are detailed in Figures 16-19. The CS4340 supports both internal and external serial clock generation modes. Internal SCLK mode is used to gain access to extra de-emphasis modes. Internal Serial Clock Mode - In the Internal Serial Clock Mode, the serial clock is internally derived and synchronous with the master clock and left/right clock. The SCLK/LRCK frequency ratio is either 32, 48, or 64 depending upon the DIF1-0 pins as shown in Figures 16-19. Operation in this mode is identical to operation with an external serial clock synchronized with LRCK. External Serial Clock Mode - The CS4340 will enter the External Serial Clock Mode whenever 16 low to high transitions are detected on the SCLK pin during any phase of the LRCK period. The device will revert to Internal Serial Clock Mode if no low to high transitions are detected on the SCLK pin for 2 consecutive periods of LRCK.
SDATA
2
SCLK
3
38
PSW310W subwoofer Classia Series
STM809, STM810 STM811, STM812
Reset Circuit
FEATURES SUMMARY
PRECISION MONITORING OF 3V, 3.3V, and 5V SUPPLY VOLTAGES TWO OUTPUT CONFIGURATIONS Push-pull RST Output (STM809/811) Push-pull RST Output (STM810/812) 140ms RESET PULSE WIDTH (MIN) LOW SUPPLY CURRENT - 6µA (TYP) GUARANTEED RST/RST ASSERTION DOWN TO VCC = 1.0V OPERATING TEMPERATURE: 40°C to 85°C (Industrial Grade) LEAD-FREE, SMALL SOT23 and SOT143 PACKAGE
Figure 1. Packages
SOT23-3 (WX)
Table 1. Device Options
ActiveLow RESET STM809 STM810 STM811 STM812 ActiveHigh RESET Manual RESET Input Package SOT23-3 SOT23-3 SOT143-4 SOT143-4
SOT143-4 (W1)
November 2004
1/18
39
PSW310W subwoofer Classia Series
STM809/810/811/812
SUMMARY DESCRIPTION
The STM809/810/811/812 MICROPROCESSOR RESET Circuits are low-power supervisory devices used to monitor power supplies. They perform a single function: asserting a reset signal whenever the VCC supply voltage drops below a preset value and keeping it asserted until VCC has risen above the preset threshold for a minimum period of time (trec). The STM811/812 also provide a push-button reset input (MR).
Figure 2. Logic Diagram (STM809/810)
VCC
Table 2. Signal Names
VSS RST RST(1) Ground Active-Low RESET Output Active-High RESET Output Supply Voltage Manual Reset Input
STM809/810
RST (RST)(1)
VCC MR(2)
Note: 1. STM810/812 only 2. STM811/812 only
VSS
Note: 1. For STM810
AI07832
Figure 4. SOT23-3 Connections
VSS RST (RST) 1 2
3
VCC
Figure 3. Logic Diagram (STM811/812)
VCC
(For STM810)
AI07833
Figure 5. SOT143-4 Connections
MR STM811/812 RST (RST)
(1)
VSS RST (RST)
1 2
4 3
VCC MR
(For STM812) VSS
Note: 1. For STM812
AI07834 AI07831
Figure 6. Block Diagram
VCC VRST COMPARE trec Generator MR(1)
DEBOUNCE
AI07835
RST(2)
Note: 1. STM811/812 only 2. RST for STM810/812
4/18
40
DO4918
PSW310W subwoofer Classia Series
Squeak 1.5 WHAM2 [WH4924 WH4931]
HighPerformance 2.4 GHz Digital Wireless Audio Solution
FEATURES
· · · · · · · · · · · · Analog or Digital Audio Input/Output 48 kHz, 16-bit digital, stereo audio transmission Digital volume control, manual mute Auto mute (when signal lost), digital noise gate 2.4 GHz wireless at 1.536 Mbps Robust Quality of Service (QoS) Advanced error protection protocols with hardware forward error correction, adaptive frequency hopping, and walking frequency diversity 25 or 50 meter indoor range Up to 6 transmitters in specified range area Low latency; firmware selectable 15 64 ms Duplex utility control channel at 1.5 kbps Programmable for custom features (with development kit)
GENERAL DESCRIPTION
The Squeak 1.5 WHAM2 (Wireless HiFi Audio Module) is a highly integrated module package that provides a complete solution for wireless audio. Squeak 1.5, using the Micro Linear ML2724 radio transceiver front end and the XInC2 wireless processor, is ideal for high performance wireless audio applications such as home theater, stereo and outdoor speakers, and microphones. Squeak 1.5 is available in either a 25 or 50 meter indoor range WHAM2 module. The WHAM2 digitizes a 2-channel stereo input signal, sends it across a robust 2.4 GHz radio frequency link, and converts the signal back to a stereo analog signal for use at a remote location. WHAM2 is also available with a Digital Audio Serial Interface (DASI) port that can be configured to interface with any SPI supporting device (I2S, left- or right-justified), including ADCs, DACs, digital audio streams such as S/P-DIF or USB. A development kit is required to modify the DASI port and/or to modify application source code firmware.
ORDERING INFORMATION
25 meter TX WH4924 Analog I/O RX WH4925 TX WH4926 Digital I/O RX WH4927 2-node EV4931 Evaluation Kit Add-on node EV4933 Upgrade from any eval. kit Dev. Kit 50 meter WH4928 WH4929 WH4930 WH4931 EV4937 EV4939 DK4909
BLOCK DIAGRAM
41
PSW310W subwoofer Classia Series
WHAM2 Receiver Pinout
Pin#
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
25
1
Pin Name
RFVCC RFGND GND VCC /RESET PB1 MISO0/ PG0 MOSI0/ PG1 SCK0/ PG2 PF0/ SDIO1 PF1/ SDIO2 PC7 PC6 PC5 PC4 PC0/ MCLK PC1/ AN2 PI0/ BB1CLK/ AN1 PI1/ BB1O/ LRCK PI2/ BB1I AGND AOUTR/ SDIO0 AOUTL/ BCLK AGND AVDD
Analog I/O Default
RFVCC RFGND GND VCC /RESET PB1 MISO0 MOSI0 SCK0 PF0 PF1 PC7 PC6 PC5 PC4 PC0 PC1 PI0
Digital I/O Default
RFVCC RFGND GND VCC /RESET PB1 MISO0 MOSI0 SCK0 PF0 PF1 PC7 PC6 PC5 PC4 MCLK PC1 PI0
Description
RF Voltage Power Input RF Ground Digital Ground Digital Power Input Reset input (active low) SPI0 Chip Select (CS0) PB1 SPI0 Master Data Input MISO0 (FW default), or GPIO port PG0 SPI0 Master Data Output MOSI0 (FW default), or GPIO port PG1 SPI0 Clock output SCK0 (FW default), or GPIO port PG2 General Purpose IO port PF0 (FW default), or Digital Audio Serial Interface1 (DASI) General Purpose IO port PF1 (FW default), or Digital Audio Serial Interface2 (DASI) General Purpose IO port PC7 General Purpose IO port PC6 General Purpose IO port PC5 General Purpose IO port PC4 General Purpose IO port PC0, or MCLK output General Purpose IO port PC1 (HW default), or XInC2 ADC Analog Input #2 General Purpose IO port PI0 (HW & FW default), or Baseband Unit1 Clock, or XInC2 ADC Analog Input #1 General Purpose IO PI1, or Baseband Unit1 Output, or Left-Right Clock (LRCK) General Purpose IO PI2 (HW & FW default), or Baseband Unit1 Input Analog Ground Audio line-out for Right Channel AOUTR, or Serial DASI Data input/output SDIO0 Audio line-out for Left Channel AOUTL, or Serial DASI Bit Clock output BCLK Analog Ground Analog Power Input
19
PI1 LRCK PI2 GND SDIO0 AOUTL AGND AVDD BCLK GND (no connect)
20 21 22 23 24 25
PI2 AGND AOUTR
Table 6 WHAM2 RX Pinouts
42
PSW310W subwoofer Classia Series
1.4 ADVANCED PINOUT CONFIGURATION
The WHAM2 pinout can be configured differently than above for certain applications. This customization can be performed at the time of production or during product assembly. The following two diagrams and two tables describe how to configure the WHAM2 for different operations by changing jumpers and components on the modules themselves.
Figure 1 WHAM2 Transmitter DM Layout
Figure 2 WHAM2 Receiver DM Layout
43
PSW310W subwoofer Classia Series
WHAM2 RX Jumpers and Options
Pin Name
Edge pin-16
Jumpers/ Components
J3 = 0R J4 = DNP J3 = DNP J4 = 0R J5 = 0R J6 = DNP J5 = DNP J6 = 0R J7 = 0R J8 = DNP J7 = DNP J8 = 0R J9 = 0R J10 = DNP J9 = DNP J10 = 0R J17, J18 = DNP U5 = CS4341, R19, R20 = 10K, R23 = 47K, R25, R27 = 100R, R26 = 0R, C7 = 1uF, C9, C13 = 10uF, C12, C14 = 8200pF, C22, C30, C31 = 0.1uF, C33 = 470pF. J17, J18 = 0R U5 = DNP, R19, R20, R23 = DNP, R25-R27 = DNP, C7 = DNP, C9, C13 = DNP, C12, C14 = DNP, C22, C30, C31 = DNP, C33 = DNP
Pin Function
Pin 16 is GPIO port pin PC0 (FW configurable as input or output.) Pin 16 is MCLK (output) (FW programmable frequency: typically 12.288, 24.576, or 49.152 MHz.) Pin 17 is GPIO port pin PC1 (FW configurable as input or output) Pin 17 is AN2 (XInC2 muxed analog input #2.) (Input voltage range of ADC is 0V to 1.8V.) Pin 18 is FW selectable as either GPIO port pin PI0 or baseband unit #1 clock pin BB1CLK. (PI0 is FW configurable as input or output.) Pin 18 is AN1 (XInC2 muxed analog input #1.) (Input voltage range of ADC is 0V to 1.8V.) Pin 19 is FW selectable as either GPIO port pin PI1 or baseband unit #1 data input/output pin BB1O. (PI1 is FW configurable as input or output.) Pin 19 is Left-Right Clock pin LRCK (output) Pin 22 is Right channel Analog Audio Output: AOUTR Pin 23 is Left channel Analog Audio Output: AOUTL
WH4925/29 WH4927/31
Default config. Default config.
Edge pin-17
Edge pin-18
Edge pin-19
Edge pins 22 & 23
Pin 22 is serial digital data I/O port pin SDIO0 Pin 23 is Serial digital audio clock SCLK
Table 8 WHAM2 RX Jumper Configurations
44
PSW310W subwoofer Classia Series
45
PSW310W subwoofer Classia Series
Green
D401 LED_5DIA
Red
46
PSW310W subwoofer Classia Series
47
PSW310W subwoofer Classia Series
48
PSW310W subwoofer Classia Series
49
PSW310W subwoofer Classia Series
50