Beta™ SW Series
SW-12 Subwoofer
PRELIMINARY SERVICE MANUAL
Infinity Systems, Inc.
250 Crossways Park Dr.
Woodbury, New York 11797
- CONTENTS -
BASIC SPECIFICATIONS …………………………………….…….……………..1 DETAILED SPECIFICATIONS ……………..……………………………….…..2 CONTROLS AND CONNECTIONS…………………………………….…..………..4 OPERATION….……………………………………………………………………..….6 BASS OPTIMIZATION SYSTEM…………………………………….……...………..7 EXTERNAL/MECHANICAL PARTS LIST …………….………………....……8
BLOCK DIAGRAM…………………………..…………………………………..…..…9 ELECTRICAL PARTS LIST (120v) ………………………………………………….10
ELECTRICAL PARTS LIST (230v) ………………………………………………….15
PCB DRAWINGS……………….…………..……………….…………………..….…20 SEMICONDUCTOR PINOUTS…………………………………….………….……..29 SCHEMATICS (120v)……………………………………………...………………...30 SCHEMATICS (230v)……………………………………………...………………...34
Basic Specifications
SW-12 Powered Subwoofer
Frequency Range: |
28Hz – 150Hz (±3dB) |
Max Amplifier Output: |
500 watts RMS |
Low-Frequency Driver: |
12" (305mm) C.M.M.D. |
Crossover Frequency: |
50 -150 Hz (24dB/octave, continuously variable) |
Dimensions (H x W x D): |
16-3/4" x 14-7/8" x 19-7/8" |
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(425mm x 378mm x 505mm) |
Weight: |
45 lb (20.5 kg) |
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
SW-12
SW-12 |
300W Powered Sub/ Plate Amp |
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LINE VOLTAGE |
Yes/No |
Hi/Lo Line |
Nom. |
Unit |
Notes |
US 120vac/60Hz |
Yes |
108-132 |
120 |
Vrms |
Normal Operation |
EU 230vac/50-60Hz |
Yes |
207-264 |
230 |
Vrms |
Normal operation, MOMS required |
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QA Test |
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Parameter |
Specification |
Unit |
Limits |
Conditions |
Notes |
Amp Section |
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Bridge type amplifier, None of the speaker |
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n/a |
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terminals must be connected to system GND at |
Type (Class AB, D, other) |
D |
n/a |
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any time. |
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Load Impedance (speaker) |
6 |
Ohms |
n/a |
Nominal |
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Limiter prevents continuous power to exceed |
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225 |
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240 Watts, amplifier delivering power in excess |
Rated Output Power |
250 |
Watts |
1 input driven |
of 300 Watts at 4 Ohms of load impedance. |
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THD @ Rated Power |
0.1 |
% |
1 |
22K filter |
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THD @ 1 Watt |
0.1 |
% |
0.2 |
22K filter |
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Power is the average measurement |
3/20 Cycles @ 50 Hz, burst test into 4 Ohms, |
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380 |
of the first consecutive cycles of the |
input driven 6dB above its maximum sensitivity, |
Dynamic Power |
400 |
Watts |
burst signal |
volume level at Maximum, RABOS Section OFF |
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DC Offset |
10 |
mV-DC |
60 |
@ Speaker Outputs |
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Measured at the speaker cable. 200 Watts, |
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measured at speaker output terminals located at |
Damping factor |
>50 |
DF |
23 |
Measured at amplifier board |
the amp board. |
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Input Sensitivity |
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Input Frequency |
30 |
Hz |
30 |
Nominal Freq. |
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Single input driven, Ap Zo=600 Ohms, LP ON, |
L&R |
14.7 |
mVrms |
±2dB |
To 1 Watt |
RABOS OFF, Volume ctrl & crossover at max |
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Single input driven , Ap Zo=600 Ohms, LP OFF, |
LP Off Mode selected |
14.7 |
mVrms |
±2dB |
To 1 Watt |
RABOS OFF, Volume ctrl & crossover at max |
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Single input driven, Ap Zo=25 Ohms, LP ON, |
Speaker/Hi Level Input |
0.206 |
Vrms |
±2dB |
To 1 Watt |
RABOS OFF, Volume ctrl & crossover at max |
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Signal to Noise |
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SNR-A-Weighted |
100 |
dBA |
90 |
Relative to rated power |
A-Weighting filter |
SNR-unweighted |
90 |
dBr |
85 |
Relative to rated power |
22K filter |
SNR rel. 1W-unweighted |
60 |
dBr |
55 |
Relative to 1W Output |
22K filter |
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Volume @max, using RMS reading |
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Residual Noise Floor |
0.5 |
mVrms |
1 |
DMM/VOM (or A/P) |
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Volume @max, w/ A/P Swept |
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1 |
Bandpass Measurement (Line |
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Residual Noise Floor |
0.5 |
mVrms(max) |
freq.+ harmonics) |
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Input Impedance |
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Line Input (L, R,LFE) |
10K |
ohms |
n/a |
Nominal |
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Speaker/Hi Level Input |
10K |
ohms |
n/a |
Nominal |
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Filters |
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LP 4th order variable |
50-150 |
Hz |
± 10 |
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Subsonic filter (HPF) 2nd Ord |
Fixed |
Hz |
± 10 |
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Low pass filter OFF |
Fixed |
Hz |
± 10 |
L or R input driven, LP Filter OFF |
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BOS |
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Frequency Control |
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-- |
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Range |
20-80 |
Hz |
functional |
21 detent pot (0.1 oct. steps) |
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Level Control |
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-- |
-- |
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Range |
-14.1 to 0 |
dB |
functional |
21 detent pot (0.5dB steps) |
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Width(Q) Control |
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-- |
-- |
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Range |
4.5% to 49.5% |
octave |
functional |
21 detent pot (5steps/0.1 octave) |
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Limiter |
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THD at Max. Output Power |
YES |
n/a |
functional |
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Features |
-- |
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No switch to select the ATO mode is provided, |
Auto - On -Off |
YES |
-- |
functional |
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Refer to ATO section |
Phase switch |
0-180 |
deg |
functional |
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Volume pot Taper (lin/log) |
LOG |
-- |
functional |
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A Taper |
Variable crossover 50-150 Hz |
YES |
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functional |
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4th Order LP Variable crossover |
HP Speaker out |
YES |
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functional |
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Pass through from the speaker input section |
LP OnOff Select switch |
YES |
-- |
functional |
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Disables LP filter, intended for LFE |
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Input Configuration |
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2
SW-12
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QA Test |
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Parameter |
Specification |
Unit |
Limits |
Conditions |
Notes |
Line In (L,R) & LFE |
YES |
-- |
functional |
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Dual RCA jack, Lor R is used in LFE mode |
Spkr/Hi Level In |
YES |
-- |
functional |
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Binding post connector L&R |
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Signal Sensing (ATO) |
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Auto-Turn-On (yes/no) |
YES |
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functional |
Auto - on selection switch in Auto |
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ATO Input test frequency |
50 |
Hz |
functional |
" |
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ATO Level LFE Input |
2 |
mV |
functional |
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ATO Level Speaker in |
50 |
mV |
functional |
" |
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Amp connected and AC on, then |
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ATO Turn-on time |
2 |
seconds |
functional |
input signal applied |
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(T) Time before muting, after input |
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Auto Mute/ Turn-OFF Time |
15 |
minutes |
17 |
signal is removed |
Auto turn of time (T) must be 10 > T < 17 Minut |
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Power on Delay time |
3 |
sec. |
4 |
AC Power Applied |
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Transients/Pops |
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ATO Transient |
5 |
mV-peak |
n/a |
@ Speaker Outputs |
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Turn-on Transient |
50 |
mV-peak |
1V-pk-pk |
@ Speaker Outputs |
AC Line cycled from OFF to ON |
Turn-off Transient |
50 |
mV-peak |
1V-pk-pk |
@ Speaker Outputs |
AC Line cycled from ON to OFF |
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Efficiency |
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Efficiency |
70 |
% |
65 |
Rated power |
Nominal Line voltage 120 VAC |
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@ nominal line voltage, Amp in |
Maximum allowable input power LED in RED, |
Stand-by Input Power |
10 |
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10 |
OFF state, RED LED activated |
Class D inactive |
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Maximum allowable input power under nominal |
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Input voltage and frequency, in stand-by mode |
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@ nom. line voltage, Amp in On |
(HOT or COLD operation, LED GREEN). Class |
Stand-by Input Power |
12 |
Watts |
15 |
state, Green LED activated |
D active but no signal applied. |
Power Cons. @ rated power |
325 |
Watts |
338 |
@ nom. line voltage |
220 Watts @ 6.0 Ohms nominal line voltage |
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Protection |
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Amplifier should resume operation after short |
Short Circuit Protection |
YES |
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functional |
Direct short at output |
circuit condition removal |
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Temperature rise in accessible metal parts |
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should not exceed 35K rise for domestic version |
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or 30K rise for European versions (refer to |
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requirements sheet). Unit is protected for over- |
Thermal Protection |
YES |
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functional |
@1/8 max unclipped Power |
temperature conditions |
DC Offset Protection |
YES |
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DC present at Speaker Out leads |
Relay opens duisng a DC output condition |
Line Fuse Rating |
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USA-Domestic |
4 |
Amps |
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Type-T or Slo Blo-250 V |
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EU |
2 |
Amps |
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Type-T or Slo Blo-250 V |
Internal fuse with UL/SEMKO rated holder |
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3
SW-12
CONTROLS AND CONNECTIONS
Rear Panel
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£ |
¢ |
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B A S S O P T I M I Z A T I O N S Y S T E M |
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FREQUENCY |
LEVEL |
WIDTH |
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180 |
Normal |
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¡ |
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∞ PHASE |
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GREEN: ON |
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0 |
LFE |
OFF POWER |
RED: STANDBY |
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§ |
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¶ |
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• |
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ª |
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50 |
150 |
MIN |
MAX |
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CROSSOVER |
LEVEL |
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‚ |
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LINE LEVEL IN |
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R |
L |
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R |
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⁄ |
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HIGH |
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LEVEL |
IN
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L |
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R |
¤ |
HIGH |
LEVEL |
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OUT |
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L |
_ +
Æ
SW-12
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
AVERTISSEMENT: POUR PR…VENIR LES RISQUES D'INCENDIE OU DE CHOC …LECTRIQUE, …VITER D'EXPOSER CET APPAREIL A LA PLUIE OU A L'HUMIDIT….
P/N:352153-001
Infinity Systems
Northridge, CA USA
POWER
ON
‹
OFF
AC 120V ~ 60HZ
500W
Bass Optimization Controls (see page 5)
¡ Bass Optimization System Selector
™ Center-Frequency Adjustment
£ Bass Optimization System Level Adjustment
¢ Bass Optimization System Bandwidth Adjustment
∞ Phase Switch
§ Normal/LFE Selector
¶ Power Indicator
• Crossover Adjustment
ª Subwoofer Level (Volume) Control
‚ Line-Level Inputs
⁄ High-Level (Speaker) Inputs
¤ High-Level (Speaker) Outputs
‹ Power Switch
SW-12
4
SW-12
CONNECTIONS
If you have a Dolby* Digital or DTS® receiver/processor with a low-frequency-effects (LFE) output:
SUBWOOFER OR
LFE OUTPUT
B A S S O P T I M I Z A T I O N S Y S T E M
FREQUENCY |
LEVEL |
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WIDTH |
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180 |
Normal |
ON |
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PHASE |
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GREEN: ON |
0 |
LFE |
OFF |
POWER |
RED: STANDBY |
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50 |
150 |
MIN |
MAX |
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CROSSOVER |
LEVEL |
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LINE LEVEL IN |
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R |
L |
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R
HIGH
LEVEL
IN
L
R
HIGH
LEVEL
OUT
L
_ +
Æ
SW-12
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
AVERTISSEMENT: POUR PR…VENIR LES RISQUES D'INCENDIE OU DE CHOC …LECTRIQUE, …VITER D'EXPOSER CET APPAREIL A LA PLUIE OU A L'HUMIDIT….
P/N:352153-001
Infinity Systems
Northridge, CA USA
POWER |
ON |
OFF |
AC 120V ~ 60HZ
500W
• Set Normal/LFE Switch to LFE.
NOTE: In this case, you do not need to use a Y connector. Simply connect the LFE output on your receiver/processor to either the left or right input on the subwoofer.
If your receiver/amplifier does not have subwoofer outputs for the left and right channels or an LFE output:
RECEIVER/AMPLIFIER
Front Speaker Output
B A S S O P T I M I Z A T I O N S Y S T E M
FREQUENCY |
LEVEL |
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WIDTH |
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180 |
Normal |
ON |
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PHASE |
0 |
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GREEN: ON |
0 |
LFE |
OFF POWER |
RED: STANDBY |
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50 |
150 |
MIN |
MAX |
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CROSSOVER |
LEVEL |
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LINE LEVEL IN |
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R |
L |
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R
HIGH
LEVEL
IN
L
R
HIGH
LEVEL
OUT
L
_ +
®
SW-12
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
AVERTISSEMENT: POUR PRÉVENIR LES RISQUES D'INCENDIE OU DE CHOC ÉLECTRIQUE, ÉVITER D'EXPOSER CET APPAREIL A LA PLUIE OU A L'HUMIDITÉ.
P/N:352153-001
Infinity Systems
Northridge, CA USA
POWER |
ON |
OFF |
AC 120V ~ 60HZ
500W
If your receiver/processor has subwoofer outputs for the left and right channels:
• Set Normal/LFE Switch to Normal.
RECEIVER/PROCESSOR
B A S S O P T I M I Z A T I O N S Y S T E M
FREQUENCY |
LEVEL |
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WIDTH |
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180 |
Normal |
ON |
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PHASE |
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GREEN: ON |
0 |
LFE |
OFF |
POWER |
RED: STANDBY |
50 |
150 |
MIN |
MAX |
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CROSSOVER |
LEVEL |
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LINE LEVEL IN |
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R |
L |
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R
HIGH
LEVEL
IN
L
R
HIGH
LEVEL
OUT
L
_ +
®
SW-12
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
AVERTISSEMENT: POUR PRÉVENIR LES RISQUES D'INCENDIE OU DE CHOC ÉLECTRIQUE, ÉVITER D'EXPOSER CET APPAREIL A LA PLUIE OU A L'HUMIDITÉ.
P/N:351153-001
Infinity Systems
Northridge, CA USA
RED = +
BLACK = ñ
1.LOOSEN TERMINALS
2.INSERT BARE END; TIGHTEN TERMINALS
STRIPE = ñ |
NO STRIPE = + |
POWER |
ON |
OFF |
AC 120V ~ 60HZ
500W
• Set Normal/LFE Switch to Normal.
NOTE: Some receivers have a single subwoofer output (do not confuse this with a single LFE output as described below). In that case, it is recommended that you use a Y connector (not included) to maximize performance.
SW-12
5
SW-12
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 (Volume) Control ª to the “min” position.
Turn on your sub by pressing the Power Switch ‹ on the rear panel.
Auto On/Standby
With the Power Switch ‹ in the ON position, the Power Indicator LED ¶ will remain backlit in red or green to indicate the On/Standby mode of the subwoofer.
RED = STANDBY (No signal detected, Amp Off) GREEN = ON (Signal detected, Amp On)
The subwoofer will automatically enter the Standby mode after approximately 10 minutes when no signal is detected from your system.The subwoofer will then power ON instantly when a signal is detected. During periods of normal use, the Power Switch ‹ can be left on. You may turn off the Power Switch ‹ for extended periods of nonoperation, e.g., when you are away on vacation.
Adjust Gain
Turn on your entire audio system and start a CD or movie soundtrack at a moderate level.Turn up the Subwoofer Level (Volume) Control ª about half way. 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 (Volume) Control ª until you obtain a pleasing blend of bass. Bass response should not overpower the room but rather be adjusted so there is a harmonious blend across the entire musical range. Many users have a tendency to set the subwoofer volume too loud, adhering to the belief that a subwoofer is there to produce lots of bass.This is not entirely true. A subwoofer is there to enhance bass, extending the response of the entire system so the bass can be felt as well as heard. However, overall balance must
be maintained or the music will not sound natural. An experienced listener will set the volume of the subwoofer so its impact on bass response is always there but never obtrusive.
Crossover Adjustments
NOTE: This control will have no effect if the Normal/LFE Selector Switch § is set to “LFE.” If you have a Dolby Digital or DTS processor/receiver, the Crossover Frequency is set by the processor/receiver. Consult your owner’s manual to learn how
to view or change this setting.
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.
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.
SW-12
6
SW-12
BASS OPTIMIZATION SYSTEM™
Infinity’s Bass Optimization System is a simple-to-use, yet sophisticated, low-frequency calibration system.The subwoofer contains a parametric equalizer that you can adjust following the directions below. By following these instructions, you can improve the sound of your system.
The Bass Optimization System Goal
It is a fact of audio that what we hear at low frequencies is determined as much or more by the listening room than by the loudspeaker itself. Placement of the loudspeakers and listeners and the acoustical characteristics of the room surfaces are all important determinants of bass quantity and quality. In most practical situations, there is little that can be done about this, except for patient trial-and-error repositioning of the loudspeakers and listeners. Usually, the practical constraints of
a living space and the impracticality of massive acoustical treatment mean that equalization is the only practical solution.
Professional sound engineers routinely employ sophisticated measurement systems and equalizers to optimize speakers to the installation.This was never practical for the home audiophile. This is why the Bass Optimization System was created. It enables you to identify the dominant low-frequency response
characteristic of your room. Once you know the problem, the Bass Optimization System provides the tools needed to optimize the low-frequency characteristics of the speakers to the room they are in, exactly as the professional sound engineers do it.
Preparations
Before beginning the bass tests, please check the following:
•Make sure all three Bass Optimization System controls on the subwoofer are turned fully clockwise.
•Make sure the loudness contour (if any) on your receiver/ processor/preamp is turned off.
•Set the receiver’s/processor’s tone controls (Bass and Treble) to their center or flat positions.
•Bypass all surround and effects features of your receiver/ processor/preamp or set to Stereo Bypass.
•If you are using a multichannel surround processor or receiver, make sure all bass-management features are properly set.The Audio channels should all be set to “Small” or “HighPass” and the subwoofer set to “On.”
•Set the Bass Optimization System Selector ¡ to “On.”
For best results, it is recommended that all major furnishings are in place and that all doors and windows in the listening area are in their normal positions. That is, if you normally listen to music with all doors closed, then this is how they should be during this procedure.
To solve a problem, it helps to first identify whether you have one and, if so, what it is. First, play a variety of music and films with energetic bass sounds, like bass guitar, kick drum,
keyboards, etc. A kick drum should produce a tight “thump”, not a flabby“boom”. Bass melody or harmony lines should have notes that are about equally loud. If some notes disappear, or stand out because they are consistently too loud, there is a problem. Disappearing notes have to be handled by moving the listening position, or the loudspeakers, to slightly different locations. Often, but sadly not always, this will be enough. Excesses in bass tend to be most annoying, and energetic resonances that cause “boomy” or “lumpy” bass can be truly aggravating over a period of time. Infinity’s Bass Optimization System can fix this.
So, the first step is to exercise your music collection, and listen for low-frequency problems that crop up in several different recordings. Something that only happens in one recording is likely to be a problem in the recording – it happens! If you identify something that is consistently wrong, select a record that shows it very clearly, and put your CD/DVD player into a repeat mode (A-B repeat is especially helpful, because you can isolate a short musical passage).
Set the Bass Optimization System Bandwidth Adjustment Control ¢ to a middle position (10 clicks from a fully clockwise position) and set the Level Adjustment £ for a –6dB (8 clicks from a fully clockwise position).Then, while the music is playing, sit in your favorite chair and have somebody else slowly adjust the Center-Frequency control ™ from fully clockwise to fully counterclockwise. At a certain frequency, you should hear the problem lessen and the overall bass performance improve. When you are satisfied that you have found the best frequency, have your assistant vary the Level £ slowly up and down until you have maximized the improvement. If you have really keen ears, you can also have the Bandwidth Adjustment control ¢ adjusted for maximum benefit.
While the Bass Optimization System allows the listener to finetune the bass response to sound best in a particular room, some listeners don’t have the skill or desire to adjust their system by ear. In order to facilitate quicker and more accurate results, Infinity has developed an optional test and measurement kit that allows the user to perform a series of measurements and aids him/her in properly setting the Bass Optimization System controls. With the addition of this kit, the Bass Optimization System becomes truly room-adaptive.The kit consists of the following: a test CD, a sound-level meter that is specifically calibrated for low frequencies, and something we call a “Q-Finder,” a device to help find the width of the measured curve and, finally, a measurement template. It works as follows.The listener plays the tones from the test CD and records the relative output level of each test tone, using the sound-level meter, on the provided measurement template. After all the tones are complete, the template contains a response curve for the frequencies below 100Hz.The user simply notes the frequency of the largest bass peak, calculates the correct amount of attenuation, and uses the “Q-Finder”to determine the width of the curve.These three values are dialed into the Bass Optimization System controls located on the speaker.The entire process takes less than twenty minutes.
If your dealer does not stock the Bass Optimization System test and measurement kit, you may purchase it directly from Infinity. U.S. residents can visit our Web site at www.infinitysystems.com or call 1.516.674.4INF.
SW-12
7
MAINTENANCE AND SERVICE
The enclosure and grille may be cleaned using a soft cloth to
SW-12
SW-12 EXTERNAL/MECHANICAL PARTS LIST
Part Number |
Description |
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Qty |
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Not For Sale |
SW-12 AMPLIFIER |
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1 |
EA |
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Not For Sale |
SW-12 CABINET |
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1 |
EA |
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351942-001 |
TRIM RING, 12"- SW-12 |
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(BLACK) |
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1 |
EA |
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351942-001 |
TRIM RING, 12"- SW-12 |
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(BEECH) (CHERRY) |
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333249-001 |
CUP, GRILLE (BLACK) |
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4 |
EA |
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333249-003 |
CUP, GRILLE (BEECH) (CHERRY) |
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351617-001 |
LOGO - SW-12 |
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1 |
EA |
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338037-002 |
FOOT ASS’Y, RUBBER, BLK W/ THREADED INSERT |
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4 |
EA |
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72216 |
SCR, 8 X ¾, PAN,PH,PB,BLK ZINC,LCS |
WFR (BLACK) |
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6 |
EA |
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903802-016 |
SCR, 8 X ¾, PAN,PH,PB,BLK ZINC,LCS WFR (BEECH) (CHERRY) |
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882-41110-12 |
SCR, 6 X ¾,PAN,PH,PB,BLK ZINC,LCS |
AMPLIFIER |
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10 EA |
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351511-001 |
WOOFER,12",SUB |
DCR = 3.4 ohms ±10% |
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1 |
EA |
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352050-003 |
ASY,GRILLE, BLK, FRNT, SW-12 (BLACK) |
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1 |
EA |
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352050-004 |
ASY,GRILLE, BLK, FRNT, SW-12 (BEECH) (CHERRY) |
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352179-001 |
PORT TUBE SW-12 |
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1 |
EA |
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Package |
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Part Number |
Description |
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Qty |
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352050-003 |
ASY,GRILLE, BLK, FRNT, SW-12 (BLACK) |
1 EA |
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352050-004 |
ASY,GRILLE, BLK, FRNT, SW-12 (BEECH) (CHERRY) |
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352614-001 |
MANUAL,OWNERS – SW-12 |
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1 EA |
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352151-001 |
CARTON, OUTER – SW-12 |
(BLACK) |
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1 EA |
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352151-002 |
CARTON, OUTER – SW-12 |
(BEECH) |
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352151-003 |
CARTON, OUTER – SW-12 |
(CHERRY) |
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352152-001 |
PAD,END,TOP & BOT- SW-12 |
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2 EA |
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352004-001 |
WARRANTY,CARD, 3/5YR,INFINITY |
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1 EA |
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338076-001 |
SPIKE FOOT SET |
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1 set |
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8
SW-12
9
SW-12
SW-12 120V Electrical parts list |
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Part number |
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Description |
Reference Designator |
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Resistors |
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021-100398-100 |
Metal Film Resistor |
100R |
1/8W F |
R339 |
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021-100401-020 |
MOF Resistor |
1K 1W J FK TYPE |
R173 |
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021-100498-100 |
Metal Film Resistor |
1K 1/8W F |
R363,381 |
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021-100598-100 |
Metal Film Resistor |
10K |
1/8W F |
R338,342,343,346,348,353, |
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021-100698-100 |
Metal Film Resistor |
100K 1/8W F |
R383 |
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021-100798-100 |
Metal Film Resistor |
1M 1/8W F |
R356 |
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021-100898-100 |
Metal Film Resistor |
10M 1/8W F |
R362 |
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021-110698-100 |
Metal Film Resistor |
110K 1/8W F |
R347 |
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021-121598-100 |
Metal Film Resistor |
12K1 1/8W F |
R354,369 |
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021-140598-100 |
Metal Film Resistor |
14K |
1/8W F |
R380 |
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021-150198-100 |
Metal Film Resistor |
1K5 |
1/8W F |
R341 |
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021-162398-100 |
Metal Film Resistor |
162R |
1/8W F |
R384 |
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021-220598-100 |
Metal Film Resistor |
22K |
1/8W F |
R382 |
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021-267498-100 |
Metal Film Resistor |
2K67 1/8W F |
R336 |
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021-340398-100 |
Metal Film Resistor |
340R |
1/8W F |
R357,371 |
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021-357498-100 |
Metal Film Resistor |
3K57 1/8W F |
R335 |
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021-430498-100 |
Metal Film Resistor |
4K3 |
1/8W F |
R204 |
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021-470305-021 |
MOF Resistor |
470R |
5W J |
R78 |
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021-549398-100 |
Metal Film Resistor |
549R |
1/8W F |
R344 |
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021-560305-020 |
MOF Resistor |
560R |
5WS J 8x25 |
R76 |
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021-619498-100 |
Metal Film Resistor |
6K19 1/8W F |
R359,374 |
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021-620598-100 |
Metal Film Resistor |
62K |
1/8W F |
R214 |
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021-680398-100 |
Metal Film Resistor |
680R |
1/8W F |
R360 |
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021-787398-100 |
Metal Film Resistor |
787R |
1/8W F |
R350,364 |
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021-909398-100 |
Metal Film Resistor |
909R |
1/8W F |
R385 |
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021-931498-100 |
Metal Film Resistor |
9K31 1/8W F |
R351 |
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022-005105-020 |
Resistor |
PN:SQM 0R05 5W J 25x13 |
R2 |
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024-000097-120 |
SMD Resistor |
0R 1/4W J 1206 |
R301-303,309,296,297 |
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024-000098-120 |
SMD Resistor |
0R 1/8W J 0805 |
R8,193 |
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024-000098-120 |
SMD Resistor |
0R 1/8W J 0805 |
R313,314,318,320 |
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024-100298-120 |
SMD Resistor |
10R 1/8W J 0805 |
R89,90,140,150 |
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024-100398-121 |
SMD Resistor |
100R |
1/4W J 1206 |
R249 |
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024-100498-120 |
SMD Resistor |
1K 1/8W J 0805 |
R110 |
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024-100498-120 |
SMD Resistor |
1K 1/8W J 0805 |
R81,85,96,97,131,137,142, |
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024-100498-121 |
SMD Resistor |
1K 1/4W J 1206 |
R238,264 |
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024-100598-101 |
SMD Resistor |
10K |
1/4W F 1206 |
R200B,201B,218B,219B,298 |
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024-100598-120 |
SMD Resistor |
10K |
1/8W J 0805 |
R5,7,16,118,121,122,125,1, |
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024-100598-120 |
SMD Resistor |
10K |
1/8W J 0805 |
R75,82,83,92,98,132,133, |
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024-100598-121 |
SMD Resistor |
10K |
1/4W J 1206 |
R202,205-207,212,217,222, |
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024-100698-101 |
SMD Resistor |
100K 1/8W F 1206 |
R200,201,218,219 |
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024-100698-120 |
SMD Resistor |
100K 1/8W J 0805 |
R15,120 |
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024-100798-120 |
SMD Resistor |
1M 1/8W J 0805 |
R32,33 |
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024-110598-120 |
SMD Resistor |
11K |
1/8W J 0805 |
R187,188,190,191 |
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024-110598-120 |
SMD Resistor |
11K |
1/8W J 0805 |
R74,99 |
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024-120498-120 |
SMD Resistor |
1K2 |
1/8W J 0805 |
R189,192 |
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024-130498-100 |
SMD Resistor |
1K3 |
1/8W F 0805 |
R119 |
10
SW-12
Part number |
|
Description |
Reference Designator |
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024-150498-121 |
SMD Resistor |
1K5 |
1/4W J 1206 |
R251 |
024-150598-120 |
SMD Resistor |
15K |
1/8W J 0805 |
R20,21 |
024-150598-121 |
SMD Resistor |
15K |
1/4W J 1206 |
R223 |
024-160598-100 |
SMD Resistor |
16K |
1/8W F 0805 |
R13,13B |
024-200598-120 |
SMD Resistor |
20K |
1/8W J 0805 |
R95,141 |
024-200598-121 |
SMD Resistor |
20K |
1/4W J 1206 |
R256 |
024-220298-120 |
SMD Resistor |
22R 1/8W J 0805 |
R28,29 |
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024-220398-120 |
SMD Resistor |
220R 1/8W J 0805 |
R136,167 |
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024-220498-121 |
SMD Resistor |
2K2 |
1/8W J 0805 |
R17,31 |
024-220498-121 |
SMD Resistor |
2K2 |
1/8W J 0805 |
R134 |
024-220598-120 |
SMD Resistor |
22K |
1/8W J 0805 |
R127 |
024-220598-120 |
SMD Resistor |
22K |
1/8W J 0805 |
R37 |
024-220798-120 |
SMD Resistor |
2M2 1/8W J 0805 |
R87,93 |
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024-226598-100 |
SMD Resistor |
22K6 1/4W F 1206 |
R208,209,231,232 |
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024-237597-100 |
SMD Resistor |
23K7 1/4W F 1206 |
R281 |
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024-270498-120 |
SMD Resistor |
2K7 |
1/8W J 0805 |
R80,84,157 |
024-270498-121 |
SMD Resistor |
2K7 |
1/4W J 1206 |
R237 |
024-300398-121 |
SMD Resistor |
300R 1/4W J 1206 |
R258 |
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024-300598-121 |
SMD Resistor |
30K |
1/4W J 1206 |
R260 |
024-330498-101 |
SMD Resistor |
3K3 |
1/4W F 1206 |
R203,215 |
024-330498-120 |
SMD Resistor |
3K3 |
1/8W J 0805 |
R77,79,22,169 |
024-330498-121 |
SMD Resistor |
3K3 |
1/4W J 1206 |
R240 |
024-330598-120 |
SMD Resistor |
33K |
1/8W J 0805 |
R4,6,60,60B |
024-390498-120 |
SMD Resistor |
3K9 |
1/8W J 0805 |
R130,161 |
024-390598-120 |
SMD Resistor |
39K |
1/8W J 0805 |
R86,94 |
024-412498-100 |
SMD Resistor |
4K12 1/8W F 0805 |
R63 |
|
024-430598-120 |
SMD Resistor |
43K |
1/8W J 0805 |
R14 |
024-470298-120 |
SMD Resistor |
47R 1/8W J 0805 |
R24-27 |
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024-470398-120 |
SMD Resistor |
470R 1/8W J 0805 |
R145,155,177,186 |
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024-470398-120 |
SMD Resistor |
470R 1/8W J 0805 |
R91 |
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024-470498-120 |
SMD Resistor |
4K7 |
1/8W J 0805 |
R151-153,183,34,36 |
024-470498-121 |
SMD Resistor |
4K7 |
1/4W J 1206 |
R210 |
024-470598-120 |
SMD Resistor |
47K |
1/8W J 0805 |
R3,171 |
024-470598-120 |
SMD Resistor |
47K |
1/8W J 0805 |
R35 |
024-470598-120 |
SMD Resistor |
47K |
1/8W J 0805 |
R280,283 |
024-470698-121 |
SMD Resistor |
470K 1/4W J 1206 |
R259 |
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024-470798-121 |
SMD Resistor |
4M7 1/4W J 1206 |
R243 ,244 |
|
024-510398-121 |
SMD Resistor |
510R 1/4W J 1206 |
R261 |
|
024-510498-120 |
SMD Resistor |
5K1 |
1/8W J 0805 |
R48A,48B,48C,48D,48E |
024-560498-120 |
SMD Resistor |
5K6 |
1/8W J 0805 |
R30 |
024-560598-120 |
SMD Resistor |
56K |
1/8W J 0805 |
R38 |
024-560598-121 |
SMD Resistor |
56K |
1/4W J 1206 |
R224 |
024-620398-121 |
SMD Resistor |
620R 1/4W J 1206 |
R221,226 |
|
024-680498-120 |
SMD Resistor |
6K8 |
1/8W J 0805 |
R23 |
024-680498-120 |
SMD Resistor |
6K8 |
1/8W J 0805 |
R135,166 |
024-680498-121 |
SMD Resistor |
6K8 |
1/4W J 1206 |
R247 |
024-680598-121 |
SMD Resistor |
68K |
1/4W J 1206 |
R250 |
024-820598-121 |
SMD Resistor |
82K |
1/4W J 1206 |
R263 |
025-010300-000 |
Thermister |
TSE-103 K L:50mm |
TH1 |
|
026-100595-001 |
VR 10KAx2 |
XV012311YGPJ25F15A10K-21PC/1 |
VR302,303 |
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026-100595-002 |
VR 10KCx2 |
XV012311YGPJ25F15C10K-21PC/1 |
VR301 |
11