JBL Cinemavision CVSUB50 User manual

Cinemavision™Subwoofer
CVSUB50
Service Manual
JBL Consumer Products
250 Crossways Park Dr.
Woodbury, New York 11797 Rev1 10/2005

- CONTENTS -
BASIC SPECIFICATIONS …………….……..…………..1
DETAILED SPECIFICATIONS ……….……..…………..2
OPERATION ……..………………….……...…….….…...4
CONNECTIONS………………………...……..…...…..…5
BASIC TROUBLESHOOTING……………………………6
EXPLODED VIEW/PARTS LIST…….….….…………....7
TEST SET-UP AND PROCEDURE….………………….8
BLOCK DIAGRAM….……………………………………..9
ELECTRICAL PARTS LIST……………………………..10
P.C.B. DRAWINGS….……………...........................….13
IC/TRANSISTOR PINOUTS..……..….…….….….….….16
SCHEMATICS………..……………………….…………..17
PACKING……..…….....................................................27
CVSUB50 SPECIFICATIONS
Amplifier Power (RMS): 400 Watts
Driver: 12" (305mm) PolyPlas™
Inputs: LFE Preamp level
Frequency Response: 22Hz – Low-pass crossover setting at signal
source
Dimensions (H x W x D): 18-3/4" x 12" x 18-1/4"
(476mm x 305mm x 464mm)
Weight: 49 lb/22.3kg
JBL continually strives to update and improve existing products, as well as create new ones. The
specifications and details in this and related JBL publications are therefore subject to change without
notice.
1

Cinema Vision Subwoofer CVSUB50
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
Asia 100vac/50Hz Yes 90-110 100 Vrms Normal Operation
Parameter Specification Unit QA Test Limits Conditions Notes
Amp Section
Type (Class AB, D, other) D ---
Load Impedance (speaker) 4 Ohms Nominal Z-curve required
Rated Output Power 290 Watts Regulated 125 V line 5% tolerance applies
THD@ Rated Power 1 % 22k filter, 50Hz 290 W +/- 5 %
THD @ 1 Watt 0.2 % 22k filter, 50Hz
DC Offset N/A mV-DC < 20 @ Speaker Outputs
Damping factor 20 N/A > 15 measured at 50 Hz
Input Sensitivity
Line Input 350 mVrms 300 W @ 120Hz
Speaker/Hi Level Input N/A
Signal to Noise
SNR-A-Weighted 100 dBA relative to rated power A-Weighting filter
SNR-unweighted 70 dBr relative to rated power 22k filter
SNR rel. 1W-unweighted 60 dBr relative to 1W Output 22k filter
Residual Noise Floor 2 mVrms Volume @ max, using RMS reading DMM/VOM (or A/P)
Residual Noise Floor 1 mVrms(max) Volume @ max, w/ A/P Swept Bandpass Measurement (Line freq.+ harmonics)
Input Impedance
Line Input 5 k ohms Nominal
Active Filters
Low Pass (fixed or variable) FIXED --
Frequency 240 Hz
Slope 12 dB/Octave
Q Butterworth Damping
Subsonic filter (HPF) FIXED --
Frequency 31 Hz
Slope 12 dB/Octave
Q 1.5 Damping
Friend Circuit FIXED --
Frequency 62 Hz Hz notch filter
Slope 12 dB/Octave
Q 3 Damping
Switches
Main Power ON/OFF YES --
Type push-button -- Located on amp plate TV-8
Polarity Switch YES -- "DOWN": 0°; "UP": 180°
Type mini togle -- Located on amp plate
Limite
r
(yes/no) YES compressor and limiter
THD at Max. Output Power less than 2 % Maximum Output Power Maximum THD as a result of limiting.
Output Volume Control
Volume Control Pot YES -- Located on amp plate
Taper (lin/log) log A taoer --
@ minimum setting no output
Input/Output Configuration
LFE In YES -- RCA phono jack, gold with purple insulator
Signal Sensing (ATO)
Auto-Turn-On (yes/no) YES --
ATO Input Test Frequency 100 Hz
ATO Input Threshold 2 mV typ.
ATO Low Pass cutoff 400 Hz 450 ATO-LPF for noise immunity
ATO Turn-on time 1 ms 10 Amp connected and AC on, then input signal applied ( 1 W output )
Auto Mute / Turn-OFF Time 10 minutes 5 < t < 15 Time before muting, after signal is removed
Power on Features
Power on Delay time greater than 2 sec. When AC Power is Applied
Power on LED YES -- bi-color LED located remotely on port facia
Normal On/Off green / red color ATO mode only ( no manual overide )
ATO -- color "Active": green; "Standby": red
Transients/Pops
ATO Transient 5 mV-peak @ Speaker Output
Turn-on Transient 30 mV-peak @ Speaker Output AC Line cycled from OFF to ON
Turn-off Transient 30 mV-peak @ Speaker Output AC Line cycled from ON to OFF
CVSUB50
2

Parameter Specification Unit QA Test Limits Conditions Notes
Efficiency
Stand-by Input Power 12 Watts typ. @ nom. line voltage
AC Power Cons.@1W 13 Watts typ. @ nom. line voltage
Power Cons.@rated power 375 Watts typ. @ nom. line voltage Input power measured is REAL Watts, not VA
Efficiency 70 % typ. @ nom. line voltage
Protection
Short Circuit Protection YES -- Direct short at output
Thermal Protection YES -- threshold ~ 65 deg. C at panel
DC Offset Protection YES -- DC present at Speaker Out leads Relay for driver/fire protection
Line Fuse Rating ( 120 V ) 3.15 Amps Type ADL or MDL Internal panel mount fuse holder
CVSUB50
3

10
SUBWOOFER OPERATION
Press the Master Power
switch (marked “Power” å)
in to the On position to use
the subwoofer. The CVSUB50
subwoofer will automatically
turn on or go into standby
(sleep) mode as described
below. When your receiver
or amplifier is off, or is not
sending program material to
the subwoofer, the sub-
woofer will be in standby
mode (LED on front of
CVSUB50 will be red). When
the sub
woofer senses an
audio signal,
it will automati-
cally turn on (LED will be
green). If the subwoofer
does not sense a signal after
approximately 20 minutes, it
will automatically go into
standby mode.
If you will be away from
home for an extended period
of time, or if the subwoofer
will not be used, switch the
Master Power switch åto
the Off position by pressing
it until it pops out.
VOLUME
∫
å
ç
Volume may be adjusted
using the Subwoofer Level
control ∫as shown.
The Phase Control deter-
mines whether the sub-
woofer’s piston-like action
moves in and out in phase
with the main speakers or
opposite the main speakers.
There is no correct or incor-
rect setting. Proper phase
adjustment depends on sev-
eral variables, such as sub-
woofer placement and lis-
tener position. Adjust the
Phase Switch çto maxi-
mize bass output at the
listening position.
Remember, every system,
room and listener is differ-
ent. There are no right or
wrong settings; this switch
offers the added flexibility to
adjust your subwoofer for
optimum performance for
your specific listening condi-
tions without having to move
your speakers. If at some
time in the future you hap-
pen to rearrange your listen-
ing room and move your
speakers, you should experi-
ment with the phase switch
in both positions, and leave it
in the position that maxi-
mizes bass performance.
MIN MAX
Subwoofer
Level
MIN MAX
Subwoofer
Level
CV OM 6/15/04 4:06 PM Page 10
CVSUB50
4

9
The CVSUB50 subwoofer
is equipped with only one
input – a dedicated low-
frequency effects (LFE) input.
Since the LFE channel is by
definition limited to only the
lowest portion of the fre-
quency spectrum, it is cru-
cial that your receiver’s out-
put be compatible. The
CVSUB50 should only be
used with receivers or
processors that have digital
surround decoders, such as
Dolby* Digital or DTS.®Do
not use the CVSUB50 with
components that output a
full-range signal through the
subwoofer output or with
components that only have
a line-level (preamp) output,
unless an outboard low-pass
crossover is used to filter the
signal.
Use the line-level input jack
marked “LFE” for the low-
frequency effects channel.
Connect this jack to the LFE
(subwoofer) output on your
receiver or processor.
Connect each speaker to
the corresponding speaker
terminals on your receiver
or amplifier.
Make sure that you have
configured your surround
sound processor for “Sub-
woofer On.” Also configure
your receiver for 5.1-, 6.1-
or 7.1-channel operation, as
appropriate. The front left,
front right, center and rear
speakers should all be set
to “Small.” If your receiver
allows you to set the cross-
over frequency between
the subwoofer and the main
speakers, select
90Hz or the
setting that is the closest
frequency below it (80Hz if
available).
SYSTEM CONNECTION
– +
– +
– +
– +
– +
– +
– +
– +– +
Receiver
Subwoofer
(LFE) Out
Left
Front
Left
Surround – +
Right
Front
Right
Surround
Subwoofer
Center
Surround Back
Left
LFE In
Right Surround
Right Front
Left Surround
Left Front Center
– +
Surround Back
Left
– +
– +
Surround Back
Right
– +
Surround Back
Right
CV OM 6/15/04 4:06 PM Page 9
CVSUB50
5

If there is no sound from any
of the speakers:
• Check that receiver/ampli-
fier is on and a source is
playing.
• Check that the powered
subwoofer is plugged in,
and is turned on
(Power
switch åpushed in).
• Check all wires and con-
nections between receiver/
amplifier and speakers.
Make sure all wires are con-
nected. Make sure none of
the speaker wires are
frayed, cut or punctured, or
touching each other.
• Review proper operation of
your receiver/amplifier.
If there is no sound coming
from one speaker:
• Check the “Balance” control
on your receiver/amplifier.
• Check all wires and con-
nections between receiver/
amplifier and speakers.
Make sure all wires are con-
nected. Make sure none of
the speaker wires are
frayed, cut or punctured, or
touching each other.
• In Dolby Digital or DTS
modes, make sure that the
receiver/processor is config-
ured so that the speaker in
question is enabled.
• Turn off all electronics
and switch the speaker in
question with one of the
other speakers that is work-
ing correctly. Turn every-
thing back on, and deter-
mine whether the problem
has followed the speaker, or
has remained in the same
channel. If the problem is
in the same channel, the
source of the problem
is most likely with your
receiver or amplifier, and
you should consult the
owner’s manual for that
product for further informa-
tion. If the problem has fol-
lowed the speaker, consult
your dealer for further assis-
tance or, if that is not possi-
ble, visit www.jbl.com.
If there is no sound from the
center speaker:
• Check all wires and con-
nections between receiver/
amplifier and speaker. Make
sure all wires are connected.
Make sure none of the
speaker wires are frayed,
cut or punctured, or touch-
ing each other.
• If your receiver/processor
is set in Dolby Pro Logic mode,
make sure the center speaker
is not in phantom mode.
• If your receiver/processor
is set in one of the Dolby
Digital or DTS
modes, make
sure the receiver/
processor
is configured so that the
center speaker is enabled.
If the system plays at low
volumes but shuts off as
volume is increased:
• Check all wires and con-
nections between receiver/
amplifier and speakers.
Make sure all wires are con-
nected. Make sure none of
the speaker wires are
frayed, cut or punctured, or
touching each other.
• If more than one pair of
main speakers is being used,
check the minimum imped-
ance requirements of your
receiver/amplifier.
If there is low (or no) bass
output:
• Make sure the connections
to the left and right “Speaker
Inputs” have the correct
polarity (+ and –).
• Make sure the subwoofer
is plugged into an active
electrical outlet
, and is
turned on (Power switch
åpushed in).
• In Dolby Digital or DTS
modes, make sure your
receiver/processor is config-
ured so that the subwoofer
and LFE output are enabled.
• Switch the Phase Switch
çto the opposite position,
and select the position that
results in the most pleasing
bass response.
If there is no sound from
the surround speakers:
• Check all wires and con-
nections between receiver/
amplifier and speakers.
Make sure all wires are con-
nected. Make sure none of
the speaker wires are
frayed, cut or punctured, or
touching each other.
• Review proper operation of
your receiver/amplifier and
its surround sound features.
• Make sure the movie or
TV show you are watching
is recorded in a surround
sound mode. If it is not,
check to see whether your
receiver/amplifier has other
surround modes you may use.
• In Dolby Digital or DTS
modes, make sure your
receiver/processor is config-
ured so that the surround
speakers are enabled. When
five satellites are in use,
remember to configure your
receiver or processor for
6.1-channel operation, and
when six satellites are in use,
configure your receiver or
processor for 7.1 channels.
• Review the operation of
your DVD player and the
jacket of your DVD to make
sure that the DVD features
the desired Dolby Digital or
DTS mode, and that you
have properly selected that
mode using both the DVD
player’s menu and the DVD
disc’s menu.
TROUBLESHOOTING
11
CV OM 6/15/04 4:06 PM Page 11
CVSUB50
6

CVSUB50
7

CVSUB50 TEST PROCEDURE
SYSTEM AURAL SWEEP TEST
Equipment needed:
•Function/signal generator/sweep generator
•Multimeter
•Integrated Amplifier
•Speaker Cables
General Unit Function (UUT = Unit Under Test)
Phase switch – either position
1) Connect the LFE jack to a signal generator with RCA cable.
2) On the front of the unit, turn the LEVEL control full
counterclockwise (MIN).
3) Turn on generator, adjust to 150mV, 50 Hz.
4) Plug in UUT; turn the power switch ON. Turn LEVEL control full clockwise (MAX)
5) LED should now be Green; immediate bass response should be heard and felt from port tube opening.
6) Turn off generator, turn LEVEL control fully counterclockwise (MIN), disconnect RCA cable.
Sweep Function
1) Follow steps 1-4 above, using a sweep generator as a signal source.
2) Sweep generator from 20Hz to 1kHz. Listen to the cabinet and drivers for any rattles, clicks, buzzes or any
other noises. If any unusual noises are heard, remove woofer and test.
Driver Function (Woofer)
1) Remove woofer from cabinet; detach + and - wire clips.
2) Check DC resistance of woofer; it should be 3.4 ohms±10%.
3) Connect a pair of speaker cables to driver terminals. Cables should be connected to an integrated amplifier
fed by a signal generator. Turn on generator and adjust so that speaker level output is 5.0V.
4) Sweep generator from 20Hz to 1kHz. Listen to driver for any rubbing, buzzing, or other unusual noises.
CVSUB50
8

CVSUB50
9

CVSUB50 Electrical Parts List
Part Numbers Description Qty Reference Designators
MAIN/INPUT PCB's
Resistors
110-14152j26 Resistor 1.5K 1/4W ±5%CF 26mm 1R150
110-16101J26 Resistor 100Ω1/6W ±5%CF 26mm 3R113,151,152
110-16102j26 Resistor 1K 1/6W ±5%CF 26mm 4 R210,239,264,140
110-16103j26 Resistor 10K 1/6W ±5%CF 26mm 20
R227,229,230,231,232,233,260,261,263,118,126,129,133,
136,146,149,196,199,137A,138A
110-16105j26 Resistor 1M 1/6W ±5%CF 26mm 1R145
110-16151j26 Resistor 150Ω1/6W ±5%CF 26mm 1R139
110-16153j26 Resistor 15K1/6W ±5%CF 26mm 2R247,249
110-16154j26 Resistor 150K1/6W ±5%CF 26mm 1R138
110-16182j26 Resistor 1.8K1/6W ±5%CF 26mm 1R248
110-16183j26 Resistor 18K1/6W ±5%CF 26mm 1R147
110-16203j26 Resistor 20K1/6W ±5%CF 26mm 1 R200
110-16221j26 Resistor 220Ω1/6W ±5%CF 26mm 2R119,120
110-16222j26 Resistor 2.2K1/6W ±5%CF 26mm 2R242,245
110-16223j26 Resistor 22K1/6W ±5%CF 26mm 5R218,220,223,141,148
110-16274j26 Resistor 270K1/6W ±5%CF 26mm 1R240
110-16333j26 Resistor 33K1/6W ±5%CF 26mm 1R211
110-16334j26 Resistor 330K1/6W ±5%CF 26mm 1R209
110-16391j26 Resistor 390Ω1/6W ±5%CF 26mm 2R243,246
110-16432j26 Resistor 4.3K1/6W ±5%CF 26mm 1R254
110-16472j26 Resistor 4.7K1/6W ±5%CF 26mm 6R217,219,222,144,250,213,
110-16473j26 Resistor 47K1/6W ±5%CF 26mm 2R221,137
110-16474j26 Resistor 470K1/6W ±5%CF 26mm 1R143
110-164r7j26 Resistor 4.7Ω1/6W ±5%CF 26mm 1R153
110-16683j26 Resistor 68K1/6W ±5%CF 26mm 1R212
112-14101j26 Fusible Resistor 1/4w 100ohm 5
%
1R241,244
116-161001f26 Metal Film Resistor 1K 1/6W±1% MF26mm 1R194
116-161002f26 Metal Film Resistor 10K 1/6W±1% MF26mm 8R130,131,132,159,171,173,234,235,
116-161073f26 Metal Film Resistor 107K 1/6W±1% MF26mm 1R190
116-161301f26 Metal Film Resistor 1.30K 1/6W±1% MF26mm 3R226,228,236,
116-161504f26 Metal Film Resistor 1.5M 1/6W±1% MF26mm 1R142
116-161693f26 Metal Film Resistor 169k 1/6W±1% MF26mm 1R195
116-161822f26 Metal Film Resistor 18.2k 1/6W±1% MF26mm 1R214
116-162001f26 Metal Film Resistor 2k 1/6W±1% MF26mm 2R202,215
116-162052f26 Metal Film Resistor 20.5k 1/6W±1% MF26mm 2R197,198
116-162151f26 Metal Film Resistor 2.15k 1/6W±1% MF26mm 1R251
116-162210f26 Meltal Film Resistor 221Ω1/6W ±5%CF 26mm 1R252
116-162211f26 Metal Film Resistor 2.21k 1/6W±1% MF26mm 1R172
116-162212f26 Metal Film Resistor 22.1k 1/6W±1% MF26mm 3R193,204,206
116-162322f26 Metal Film Resistor 23.2k 1/6W±1% MF26mm 4R124,125,127,128
116-162371f26 Metal Film Resistor 2.27k 1/6W±1% MF26mm 1R253
116-162372f26 Metal Film Resistor 23.7k 1/6W±1% MF26mm 1R189
116-162492f26 Metal Film Resistor 24.9k 1/6W±1% MF26mm 2R257,258
116-163400f26 Meltal Film Resistor 340Ω1/6W ±5%CF 26mm 2R164,169
116-163923f26 Meltal Film Resistor 392k 1/6W ±5%CF 26mm 1R201
116-164320f26 Meltal Film Resistor 432k 1/6W ±5%CF 26mm 1R265
116-164751f26 Meltal Film Resistor 4.75k 1/6W ±5%CF 26mm 3R108,109,110
116-164752f26 Meltal Film Resistor 47.5k 1/6W ±5%CF 26mm 1R122
116-164991f26 Meltal Film Resistor 4.99k 1/6W ±5%CF 26mm 2R205,207
116-165623f26 Meltal Film Resistor 562k 1/6W ±5%CF 26mm 1R117
116-166041f26 Meltal Film Resistor 6.04k 1/6W ±5%CF 26mm 2R165,170
116-166491f26 Meltal Film Resistor 6.49k 1/6W ±5%CF 26mm 1R115
116-166813f26 Meltal Film Resistor 681k 1/6W ±5%CF 26mm 1R262
116-166982f26 Meltal Film Resistor 69.8k 1/6W ±5%CF 26mm 1R135
116-167681f26 Meltal Film Resistor 7.68k 1/6W ±5%CF 26mm 1R134
116-169091f26 Meltal Film Resistor 9.09k 1/6W ±5%CF 26mm 1R188
110-12621j15 Resistor 620Ω1/2W ±5% 1R238
110-20152j26 Resistor 1.5K 2W ±5% CF 20mm KINK 1R208
113-500rlj10 Resistor 0.1Ω5W ±5% 2R224,225
115-h103a101 Variable Resistor A10K LEVEL 1R1
CVSUB50
10

Part Numbers Description Qty Reference Designators
MAIN/INPUT PCB's
116-201211f20 metal film Resistor 1.21K 2w ± 1%20mm 1R104
Capacitors
129-a104j633 Metallize Capacitor 0.1U 63V ±5% MS 2C116,143
129-a223j633 Metallize Capacitor 0.022U 63V ±5% MS 1C150
129-A224J633 Metallize Capacitor 0.22uF 63V ±5% MS 2C121,122
129-a473j633 Metallize Capacitor 0.047U 63V ±5% MS 3C117,119,149
129-a683j633 Metallize Capacitor 0.068uF 63V ±5% MS 1C142
130-2b102k503 Disc Capacitor 1000P 50V±10% 3C165,181,182
130-2b221k503 Disc Capacitor 220P 50V±10% 3C105,128,108
130-3f473m503 Disc Capacitor 0.047U 50V±20% 1C180
130-ch101j503 Disc Capacitor 100p 50V±5% 2C159,160
130-s110k503 Disc Capacitor 100p 50VSL ±10% 3C110,120,148
130-S1470k503 Disc Capacitor 47p 50V ±10% 1C127
132-223ja03 m
y
lar capacitor 0.022uF 100V±5% 8C172,173,174,175,176,177,178,179
135-3105m50 electrol
y
tic 1U 50V ±20% 1C126
135-3106m50 electrol
y
tic10uF 50V ±20% 4C109,111,123,129,
135-3107m16 electrol
y
tic100uF 16V ±20% 7C166,167,113,115,132,134,136,
135-3107m25 electrol
y
tic100u 25V ±20% 1C152
135-3226m50 electrol
y
tic22u 50V ±20% 3C161,162,151
135-3227m10 electrol
y
tic220u 10V ±20% 2C156,157
135-3475m50 electrol
y
tic4.7u 50V ±20% 1C102
139-3227m16 Low Leakage ec 220uF 16V±20% 2C155,131
135-4224m35 electrol
y
tic2200UF35V ±20% 2C170,171
135-4688m80 electrol
y
tic6800U 80V ±20% 2C168,C169
129-a104j633 Metallize Capacitor 0.1U 63V ±5% MSC 1C118
Semiconductors
190-161431c1p1 IC TL431 CLP 1 D115
192-027c1815gr transistor 2SC1815GR NPN 7 Q101,102,103,110,112,114,117
192-028a1015gr transistor 2SA1015GR PNP 3 Q111,113,115
192-1672n5551 transistor 2N5551 NPN 1 Q109
192-1682n5401 transistor 2N5401 AI-PNP 350V 500mA TO-92 1 Q108
197-031n4148 diode 100mA 75V SIGNAL 1N4148 ROHM 13 D118,119,120,121,125,126,105,106,108,109,110,112,113,
199-15000565 zener diode5.6V 1/2W 52mm 1 D116
199-15000825 zener diode8.2V 1/2W 52mm 1 D130
199-15001505 zener diode15V 1/2W 52mm 1 D122
199-1502005 zener diode20V 1/2W 52mm 1 D129
162-10309001 LED wire assy 300MM AWG28WHT/BLK 1 P107
190-06m4558d IC.0PA 4558D DUAL OP-AMP 2 U101,103
190-161m324n I.C.LM324N QUAD OP-AMP 2 U106,107
190-16t1074cn IC TL074CN ST QUAD OP-AMP 2 U102,104
192-153mpf102 transistor FAIRCHILD MPF102 1 Q107
192-991d669a transistor HI-SINCERITY HSD669A NPN 1 Q116
192-992b649t transistor HSB649T PNP 1 Q118
197-00db103g diode 1A 200V DF02M BRIDGE 1 D124
197-00kbu1003 diode 100A 200V KBU103G BRIDGE 1 D123
197-101n4002 diode IN4002 1 D114
Miscellaneous
180-t00ts81 SWITCH TACT L101 T2 1SW103
109-ltsc103j0 Thermister TSC05103
J
1R237
171-udhss124d Rela
y
5A 24V UDH-SS124D 1K101
174-0rca108gv Jack RCA-108GV JK203 1JK102
175-1c02p01 Wire connector&base 2 PIN PITCH=2.5m
m
3P106,108,101
175-1C06v01 Wire connector&base6 PIN PITCH=205m
m
1P105
175-1d02v01 Wire connector&base2PIN PITCH=3.96m
m
1P112
175-1d05v01 Wire connector&base5PIN PITCH=3.96m
m
1P113
CVSUB50
11

Part Numbers Description Qty Reference Designators
Power Amp Class D Module part# 051-A00444C01 RECOMMENDED: REPLACE ENTIRE MODULE
118-12061001j SMD Resistor 1.00K 1206 5% 1R2
118-12061002j SMD Resistor 10.0K 1206 5%6R25,29,30B,7,9
118-120610r0j SMD Resistor 10.0Ω1206 5%4R20,20B,22,23
118-12062002j SMD Resistor 20KΩ1206 5%1R26
118-12062201j SMD Resistor 2.2KΩ1206 5% 19 R6,13,16,31,33,34,35,36,36,38,39,40,41,42,43,44,45,46,32,
118-12062204j SMD Resistor 2.2MΩ1206 5%1R4
118-12062701j SMD Resistor 2.7KΩ1206 5%1R10
118-12063000j SMD Resistor 300.0Ω1206 5%1R24
118-12063301j SMD Resistor 3.30K 1206 5%5R1,14,15,27,28,
118-12063902j SMD Resistor 39.0K 1206 5%1R3
118-12064700j SMD Resistor 470Ω1206 5%3R3,11,21
118-12064701j SMD Resistor 4.7KΩ1206 5%2R5,12
141-c0101k50 SMD Capacitor 100pF 50V 10% 1206 NPO1C4
141-c0220k50 SMD Capacitor22pF 50V 10% 1206 NPO1C5
141-c0561k50 SMD Capacitor 560pF 50V 10% 1206 NPO1C6
141-c5104m50 SMD Capacitor 1206Y5V 0.1uF 50V±20%8C2,3,7,8,9,10,11,15
141-C7223K50 SMD Capacitor 0.022uF 50V 10% 1206 X7R1C13
141-d7104ka0 SMD Capacitor 0.1uF100V 10% 1206 X7R4C12,14,18,19,
141-d7104ka0a SMD Capacitor AVX 0.1uF100V 10% 1210 X7R1C20
190-16t1072dts SMD I.C.TL072CDT SGS THOMSON 1IC1
192-09124126qs SMD transistor 2SC2412K-T146Q/r OHM 2Q1,4
192-09139066rs SMD transistor 2SC3906K-T146Q/r OHM2Q2,8
192-091sc4672 SMD transistor 2SC4672K(MPT3) ROHM 1Q5B
192-09210376qs SMD transistor 2Sa1037K-T146Q/r OHM2Q7,9
192-1682n5401 SMD transistor 2n5401 AI-PNP 350V1Q6B
197-03rls4148s SMD diode RLS4148-TE11 ROHM 8D1,2,3,4,5,5B,6,200
199-15000563s zener diode5.6V 5% PHILIPS 2Z1,2
199-150001203S zener diode121V 5% PHILIPS 4Z3,4,5,6,
122-1315k0190 inductor CHOKE SA-500-280 1L1
122-14300K4 inductor Ferrite core LD1215*300KU 1L2
128-e106ma01-s Non-Polar EC. 10uF 100V 20% 2C16,C17
132-105kb50 mylar capacitor 1uF 250V±10% 1C40
175-9f40hr2 wire connector 40PIN PITCH=2.54mm 1
192-232irf9640 transistor FET IRF9640 IR P-CH TO220 2Q10,Q10B
192-233f640n transistor FET IRF640n INTERNATIONAL 1Q11
MISCELLANEOUS
150-r1107005 power transformer1
152-u602015a line cord SVTFT-2 6FT 1
154-k31505t0 Fuse 3.15a 250v 30mm UL/CSA/PSE 1
155-630R345b fuse holder UL/CSA ψ6*30mm 1
162-10100022 WIRE UL/CSA 1617#22 100mm 1
162-50309001 wire 300mm WHT/BLK1P108,
162-5055d001 LED wire assy 28SWG 2PIN 550MM 1LED
166-5070a4bd speaker were 700mm #18 UL10151
176-wjce2 wire connector &Base CE-21
180-pspaw7az Switch PUSH SWITCH 1M100
193-0s4211 INSULATOR(INSULATION SPACER) 1
193-201612tr INSULATOR T0-220 16mm*12mm1
193-201815t2 INSULATOR
CVSUB50
12

CVSUB50
13

CVSUB50
14

CVSUB50
15

CVSUB50
16

CVSUB50
17

CVSUB50
18

CVSUB50
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