JBL LS120P User manual

Service Manual
Released EU2012 harman/kardon, Inc. Rev 0, 02/2012
250 Crossways Park Dr.
Woodbury, New York, 11797
LS 120 P EUP (230V)
Powered subwoofer with 0,5 W standby consumption.
(From serial number ME2572-002088.)
CONTENTS
SYSTEM CONNECTIONS 2 ELECTRICAL PARTS LIST 6
OPERATION 3 PCB DRAWINGS 11
SPECIFICATIONS 4 SCHEMATIC DIAGRAMS 15
ASSEMBLY INSTRUCTION 5

English
SYSTEM CONNECTIONS
If you have a Dolby®Digital or DTS®receiver/processor
with a low-frequency-effects (LFE) or subwoofer output:
5
If your receiver/processor does not contain a Dolby Digital
or DTS processor, but has subwoofer outputs:
Set line-level/LFE switch to
“Normal.”
NOTE: If your receiver/processor
has only one sub out, you may
use either the L or R input.
Set LFE/Normal switch to “LFE.”
LS120P/230
LS120P/230
0012CSK - JBL LS120P OM UK v2.qxp:v 14/01/08 17:12 Side 5
JBL
LS 120P EuP/230 Service Manual
Page 2 of 25

POWER ON
Plug your subwoofer’s AC cord into a wall outlet. Do not use the
outlets on the back of the receiver.
Initially set the Subwoofer-Level Control 2to the “min” position.
Turn on your sub by pressing the Power Switch 6on the rear panel.
Turn on your entire audio system and start a CD or movie soundtrack
at a moderate level.
AUTO ON/STANDBY
With the Power Switch 6in the ON position, the Status LED 4on
back will remain lit in red or green to indicate the On/Standby mode
of the subwoofer.
RED = STANDBY (no signal detected, Amp Off)
GREEN = ON (signal detected, Amp On)
The subwoofer will automatically enter the Standby mode after
approximately 10 minutes when no signal is detected from your
system. The subwoofer will then power ON instantly when a signal is
detected. During periods of normal use, the Power Switch 6can be
left on. You may turn off the Power Switch 6for extended periods
of nonoperation, e.g., when you are away on vacation.
GETTING STARTED
Turn your Subwoofer-Level Control 2up to the halfway position. If
no sound emanates from the subwoofer, check the AC-line cord and
input cables. Are the connectors on the cables making proper
contact? Is the AC plug connected to a “live” receptacle? Has the
Power Switch 6been 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.
ADJUST LEVEL
Set the overall volume control of the preamplifier or stereo to a
comfortable level. Adjust the Subwoofer-Level Control 2until you
obtain a pleasing blend of bass. Bass response should not over-
power the room but rather be adjusted so there is a harmonious
blend across the entire musical range. Many users have a tendency
to set the subwoofer volume too loud, adhering to the belief that a
subwoofer is there to produce lots of bass. This is not entirely true.
A subwoofer is there to enhance bass, extending the response of the
entire system so the bass can be felt as well as heard. However,
overall balance must be maintained or the music will not sound
natural. An experienced listener will set the volume of the subwoofer
so its impact on bass response is always there but never obtrusive.
PHASE CONTROL
The Phase Switch 0determines whether the subwoofer speaker’s
pistonlike action moves in and out with the main speakers, 0˚, or
opposite the main speakers, 180˚. Proper phase adjustment depends
on several variables such as room size, subwoofer placement and
listener position. Adjust the phase switch to maximize bass output at
the listening position.
CROSSOVER ADJUSTMENT
The Crossover Adjustment Control 3determines the highest
frequency at which the subwoofer reproduces sounds. If your main
speakers can comfortably reproduce some low-frequency sounds,
set this control to a lower frequency setting, between 50Hz and
100Hz. This will concentrate the subwoofer’s efforts on the ultradeep
bass sounds required by today’s films and music.
If you are using smaller bookshelf speakers that do not extend to the
lower bass frequencies, set the Crossover Adjustment control to a
higher setting, between 120Hz and 150Hz.
NOTE: This control will have no effect if the LFE/Normal Selector 1
is set to LFE. If you have a Dolby Digital or DTS processor/receiver,
the Low-Pass Frequency is set by the processor/receiver. Consult
your owner’s manual to learn how to view or change this setting.
The enclosure may be cleaned using a soft cloth to remove finger-
prints or to wipe off dust.
The grille may be gently vacuumed. Stains may be removed with an
aerosol cleaner, following its instructions. Do not use any solvents
on the grille.
All wiring connections should be inspected and cleaned or remade
periodically. The frequency of maintenance depends on the metals
involved in the connections, atmospheric conditions and other
factors, but once per year is the minimum.
In the event that your subwoofer ever needs service, contact your
local JBL dealer or distributor, or visit www.jbl.com for a service
center near you.
OPERATION
6
MAINTENANCE AND SERVICE
0012CSK - JBL LS120P OM UK v2.qxp:v 14/01/08 17:12 Side 6
JBL
LS 120P EuP/230 Service Manual
Page 3 of 25

English
7
SPECIFICATIONS
LS 120P
Frequency Response 25Hz – 150Hz
Amplifier RMS Power 400 Watts
Amplifier Peak Dynamic Power†700 Watts
Crossover Frequency 50Hz – 150Hz;
24dB/octave, continuously adjustable
Driver 300mm (12") PolyPlas™
Dimensions (H x W x D) 487mm x 375mm x 425mm
(enclosed only) (19-3/16" x 14-3/4" x 16-3/4")
Dimensions (H x W x D) 500mm x 375mm x 438mm
(with feet, controls, grille, etc.) (19-11/16" x 14-3/4" x 17-1/4")
Weight 25.8kg (57 lb)
†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.
Declaration of Conformity
We, Harman Consumer Group, Inc.
2, route de Tours
72500 Château du Loir
France
declare in own responsibility that the product
described in this ownerʼs manual is in compliance
with technical standards:
EN 55013:2001+A1:2003
EN 55020:2002+A1:2003
EN 61000-3-2:2000
EN 61000-3-3:1995+A1:2001
EN 60065:2002
Laurent Rault
Harman Consumer Group, Inc.
Château du Loir, France 5/07
Declaration of Conformity
We, Harman Consumer Group, Inc.
2, route de Tours
72500 Château du Loir
France
declare in own responsibility that the product
described in this ownerʼs manual is in compliance
with technical standards:
EN 61000-6-3:2001
EN 61000-6-1:2001
Laurent Rault
Harman Consumer Group, Inc.
Château du Loir, France 5/07
0012CSK - JBL LS120P OM UK v2.qxp:v 14/01/08 17:12 Side 7
JBL
LS 120P EuP/230 Service Manual
Page 4 of 25

1
23
5
6
7
8
4
4
9/1
12
11
9/2
10
NOTES:
1.AMP:010-7625-05135-E only for LS120P;
AMP:010-7625-05136-E o nly for LS120P/230.
13
NO. COMPONENT NAME
DESCRIPTION
Q'TY **
*NO. COMPONENT NAME
DESCRIPTION
Q'TY
1 244-120-05321-0BAE
Grille
1 PCS 8 249-HIPS-05093-0BAE
Port tube 1 pcs
2 213-120-05163-0BAE
Trim ring 1 pcs
9/1 010-7625-05135-E
AMP(120V) 1 pcs
3 333-000-05681-0BAE felting cloth
chip
1 pcs
9/2 010-7625-05136-E
AMP230V 1 pcs
4 352-FM04020D605-E
Screw 18 pcs
10 357-XM08186-E CONPPER NUT
4 pcs
5 30PR14FZD-DW01-E
Woofer 1 pcs
11 327-010-05037-0BAE
Grille cup 4 pcs
6 241-120-05390-0BAE
Cabinet 1 pcs
12 316-CU-05289-0BAE
LOGO 1 pcs
7 328-SPG-05586-0WAE
Sponge 1 pcs
13
320-RUB-05160-0BAE
Rubber feet
4 pcs
MARKER
CHECK
QUALITY
CONTROL
MANUFACURE
DEP
ASSEMBLY INSTRUCTION
NO: 0 EDITION: 0
WAREHOUSE
MODEL: LS120P&LS120P/230
CUSTOM: JBL
APPROVAL
DM-4-D-017.0
JBL
LS 120P EuP/230 Service Manual
Page 5 of 25

part number description
quantity
104-DS30001V-E PCB(FR4) (RoHS) 0,167
118-12061001F-E SMD Resistor 1K 1206 1% (RoHS) 1
118-12061002F-E SMD Resistor 10K 1206 1% (RoHS) 1
118-12061002J-E SMD Resistor 10.0K 1206 5% (RoHS) 5
118-120610R0J-E SMD Resistor 10.0Ω 1206 5% (RoHS) 4
118-12062002F-E SMD Resistor 20K 1206 1% (RoHS) 1
118-12062201J-E SMD Resistor 2.20K 1206 5% (RoHS) 18
118-12062204J-E SMD Resistor 2.20M 1206 5% (RoHS) 1
118-12062211F-E SMD Resistor 2.21K 1206 1% (RoHS) 1
118-12062550F-E SMD Resistor 1206 255Ω 1% (RoHS) 1
118-12062701J-E SMD Resistor 2.70K 1206 5% (RoHS) 1
118-12063300J-E SMD Resistor 330Ω 1206 5% (RoHS) 1
118-12063301J-E SMD Resistor 3.30K 1206 5% (RoHS) 4
118-12063321F-E SMD Resistor 3.32K 1206 1% (RoHS) 1
118-12063922F-E SMD Resistor 1206 39.2K±1% (RoHS) 1
118-12064700J-E SMD Resistor 470Ω 1206 5% (RoHS) 2
118-12064701J-E SMD Resistor 4.7K 5% 1206(RoHS) 1
118-12064751F-E SMD Resistor 4.75K 1206 1% (RoHS) 1
141-C0101K50-E SMD Capacitor 100pF 50V 10%1206 NP0 (RoHS) 1
141-C0220K50-E SMD Capacitor 22pF 50V 10% 1206SMT NPO (RoHS) 1
141-C0561K50-E SMD Capacitor 560pF 50V 10%1206 NPO (RoHS) 1
141-C5104M50-E SMD Capacitor 1206 Y5V 0.1uF50V ±20% (RoHS) 8
141-C7103K50-E SMD Capacitor 10nF 50V 1%1206 X7R (RoHS) 1
141-D7104KB5-E SMD Capacitor 0.1uF 250V 10%1210 X7R (RoHS) 2
190-16TL072DTS-E SMD I.C. TL072CDT SGS THOMSON(RoHS) 1
192-09124126QS-E SMD Transistor 2SC2412K-T146Q/RROHM (RoHS) 2
192-09139066RS-E SMD Transistor 2SC3906K-T146R ROHM(RoHS) 2
192-091SC4672-E Transistor 2SC4672(MPT3) ROHM(RoHS) 1
192-09210376QS-E SMD Transistor 2SA1037K-T146Q/RROHM (RoHS) 2
192-09215146RS-E SMD Transistor 2SA1514K-T146R ROHM(RoHS) 1
197-03RLS4148S-E *SMD Diode RLS4148-TE11 ROHM1206 RoHS 8
199-15000563S-E SMD ZENER 5.6V 5% PHILIPSBZX84-C5V6(RoHS) 2
199-1500120S-E SMD ZENER 12V 5% PHILIPSBZX84-C12 RoHS 4
050-A05022C-E SMD PCB ASS'Y OF CASCADE12(RoHS) 1
112-10180J00-E Fuse Resistor FMF 1W 18Ω 5%(RoHS) 1
122-13151K0190-E CHOKE SA-500-280(PT1601B*151MAA) (RoHS) 1
122-14300K4-E Ferrite core LD1215*300KU±10% RoHS 1
128-E106MA01-SE Capacitor 10uF 100V 20%(RoHS) 2
129-A104JA03-E Capacitor 0.1U 100V ±5% MSCTAP (RoHS) 2
130-SL681KB03-E Capacitor SL 680PF 200V (RoHS) 1
132-104KB50-E Capacitor 0.1U ±10% 250V (RoHS) 1
132-105KB50-E Capacitor 1uF 250V ±10% (RoHS) 1
156-H010005-E Tube 5mm ψ1 (RoHS) 1
156-H010020-E
Heat shrink tube 1
￠
*20mm (RoHS)
1
163-11209-E Cable tie 120mm (RoHS) 2
175-9F02H02-E Connector 2PIN PITCH=2.54mm(RoHS) 1
175-9F03H020-E Connector 3PIN PITCH=2.54mm(RoHS) 2
192-1582N5401-E
Transistor FSC 2N5401 AI-PNP 350V500mA TO-92 (RoHS)
1
192-232IRF9640-E FET IRF9640 IR P-CH TO220(RoHS) 2
192-233F640N-E Transistor IRF640N INTERNATIONAL(RoHS) 1
359-FIB-00125-E Gasket 10*5*0.5T (RoHS) 2
051-A05022C-E PCB ASS'Y CLASS D 300W OFCASCADE12 (RoHS) 1
104-A05068B00-E PCB OF PS212 MOTHER BD (RoHS) 1
110-16102J26-E Resistor 1K 1/6W ±5% CF 26mm TAP(RoHS) 3
110-16103J26-E Resistor 10K 1/6W ±5% CF 26mm TAP(RoHS) 9
110-16153J26-E Resistor 15K 1/6W ±5% CF 26mm TAP(RoHS) 2
110-16182J26-E Resistor 1.8K 1/6W ±5% CF 26mm(RoHS) 1
110-16222J26-E Resistor 2.2K 1/6W ±5% CF 26mm(RoHS) 2
110-16223J26-E Resistor 22K 1/6W ±5% CF 26mmTAP (RoHS) 3
010-7625-05298-E
AMP JBL LS120P/230
用
250W 0.5W STAND-BY(RoHS)
JBL
LS 120P EuP/230 Service Manual
Page 6 of 25
EuP version

110-16274J26-E Resistor 270K 1/6W ±5% CF 26mmTAP(RoHS) 1
110-16333J26-E Resistor 33K 1/6W ±5% CF 26mmTAP(RoHS) 1
110-16391J26-E Resistor 390Ω 1/6W CF 26mm TAP(RoHS) 2
110-16472J26-E Resistor 4.7K 1/6W ±5% CF 26mmTAP (RoHS) 4
110-16473J26-E Resistor 47K 1/6W ±5% CF 26mm TAP(RoHS) 1
110-16683J26-E Resistor 68K 1/6W ±5% CF 26mm TAP(RoHS) 1
112-14101J26-E Resistor 1/4W100ohm 5% (RoHS) 2
116-141R00J26X-E
Resistor 1.00Ω 1/4W±5% MO 26mm TAP(
防火
Resistor) 2
116-161002F26-E Resistor 10K 1/6W ±1% MF 26mmTAP (RoHS) 2
116-161301F26-E Resistor1.30K 1/6W MF 26mm TAP(RoHS) 3
116-161692F26-E Resistor16.9K 1/6W MF 26mm TAP(RoHS) 1
116-162001F26-E Resistor 2.00K 1/6W ±1% MF26mm TAP (RoHS) 1
116-162492F26-E Resistor 24.9K 1/6W ±1% MF26mm TAP (RoHS) 2
116-166813F26-E Resistor 681K 1/6W ±1% MF26mm TAP (RoHS) 1
130-2B102K503-E Capacitor 1000P 50V ±10% TAP(RoHS) 1
130-3F104Z503-E Capacitor 0.1U 50V +80/-20% TAP(RoHS) 2
130-CH101J503-E Capacitor 100P 50V ±5% TAP(RoHS) 2
135-3107M16-E Capacitor 100uF 16V ±20% TAP(RoHS) 2
135-3226M50-E Capacitor 22U 50V ±20% TAP(RoHS) 2
135-3227M10-E Capacitor 220U 10V ±20% TAP(RoHS) 2
139-3227M16-E Capacitor 220uF 16V±20% TAP (RoHS) 1
140-RX103KA03-E Capacitor 10nF 100V X7R 10(RoHS) 1
140-RX473KB53-E Capacitor 47NF 250V X7R±10%TAP (RoHS) 2
161-006050-E JUMPER WIRE 5mm (RoHS) 27
190-16L431CLP1-E IC TL431CLP (RoHS) 1
192-027C1815GR-E Transistor 2SC1815GR TOSHIBA(RoHS) 4
192-028A1015GR-E Transistor 2SA1015GR TOSHIBA(RoHS) 3
192-1572N5551-E * Transistor FSC 2N5551 TAP (RoHS) 1
192-1582N5401-E
Transistor FSC 2N5401 AI-PNP 350V500mA TO-92 (RoHS)
1
197-631N4148-E Diode 500mW 75V 1N4148 PanjitTAP (RoHS) 7
199-65000563G-E Diode GDZJ5.6B 500mW 5.6V26mm TAP 2% (RoHS) 1
199-65001503G-E
Diode GDZJ15C500mW 15V 2%ROHM 52mm TAP 1N5245B
1
199-65002003G-E Diode GDZJ20D 500mW 20V26mm TAP 2% (RoHS) 1
052-A05068B-E AI PCB ASS'Y OF PS212 MOTHERBD (RoHS) 1
109-1TSC103J0-E Resistor TSC05103J (RoHS) 1
110-12621J15-E Resistor 620Ω 1/2W ±5% 15mm(RoHS) 1
110-20152J20-E Resistor 1.5K 2W ±5% CF 20mm KINK(RoHS) 1
113-50R10J10-E Resistor 0.1Ω 5W ±5% (RoHS) 2
116-142003F26-E Resistor 200K 1/4W ±1% MF26mm TAP (RoHS) 1
135-4228M35-E Capacitor 2200uF 35V ±20%(RoHS) 2
135-4688M80-E Capacitor 6800U 80V ±20%(RoHS) 2
171-UDHSS124D-E * Relay 5A 24V UDH-SS124D(RoHS) 1
175-1C02V01-E Connector 2PIN PITCH=2.5mm (RoHS)+REACH 1
175-1C06V01-E Connector 6 PIN PITCH=2.5mm(RoHS) 1
175-1D02V01-E Connector 2PIN PITCH=3.96mm(RoHS) 1
175-1D05V01-E Connector 5PIN 3.96mm (RoHS) 1
190-16LM324N-E I.C. LM324N (RoHS) 1
192-991SD669AL-E TransistorUTC 2SD669AL 180V 1.5ATO-126C RoHS 1
192-992SB649AL-E TransistorUTC 2SB649AL-180V-1.5ATO-126C RoHS 1
197-00KBU1003-E Rectifier 10A 200V KBU1003(RoHS) 1
197-60DB103G-E Rectifier1A 200V DI102 DB103GRoHS 1
197-631N4002-E Diode 1N4002 100V 1.0A (RoHS) 1
362-FE-00041-0LAE PCB stand 11.75*8.5*12.5H(RoHS) 1
051-A05068B-E PCB ASS'Y OF PS212 MOTHER BD(RoHS) 1
104-A05276B01V-E
PCB ASS'Y OF HKTS11/230 POWER4
連片
RoHS
0,25
118-08051002J-E SMD Resistor 0805 1/10W 10KΩ ±5%LF 3
118-08051003J-E SMD Resistor 0805 1/10W 100KΩ ±5%LF 1
118-08051104J-E SMD Resistor 1.1Mohm 5% 0805(RoHS) 2
118-08052001J-E SMD Resistor 0805 1/10W 2K ±5% LF 2
118-08052202J-E SMD Resistor 0805 1/10W 22KΩ ±5%LF 1
118-08053832F-E SMD Resistor 0805 1/10W 38.3KΩ 1%(RoHS) 1
118-12060000J-E SMD Resistor 1206 1/4W 0 ±5%LF/RoHS 3
JBL
LS 120P EuP/230 Service Manual
Page 7 of 25

118-12062R00J-E SMD Resistor 1206 2Ω 5% (RoHS) 2
118-12063003J-E SMD Resistor 1206 1/4W 300K ±5%(RoHS) 2
141-B0681J50-E SMD Capacitor 0805 680pF NPO50V 5%(RoHS) 1
141-B5104M50-E SMD Capacitor 0805 Y5V 0.1uF50V ±20% (RoHS) 6
141-B7223K50-E Capacitor 0.022 50V 10%X7R 0805 (RoHS) 1
192-9918050DS-E Audion 8050D sot-23 (RoHS) 1
192-992S8550S-E SMD Transistor S8550 (RoHS) 1
197-03RLS4148S-E *SMD Diode RLS4148-TE11 ROHM1206 RoHS 1
050-A05288B-E SMD PCB ASS'Y OF PS8/230 EUPPOWER RoHS 1
120-14330J3-E Inductor 33uH ±5% TAP(RoHS) 2
135-3337M10-E Capacitor 330U 10V ±20% TAP(RoHS) 4
135-3476M35-E Capacitor 47uF 35V ±20% TAP(RoHS) 1
190-16L431CLP1-E IC TL431CLP (RoHS) 1
197-631N4007-E Diode PANJIT 1N4007 TAP(RoHS) 2
052-A05288B-E AI PCB ASS'Y OF PS8/230 EUPPOWER RoHS 1
109-1CK2R55A0-E Resistor SCK-2R55A(RoHS)SCK102R55AMSY 1
109-3TVR10471KS0-E
Resistor TVR10471KS 42Y (RoHS) 1
122-14103M4201-E Inductor RT251510-103NBS 10mH (RoHS) 1
130-2B102ME03-E Capacitor 1000PF 500V ±20% TAP(RoHS) 1
130-2B471KJ03-E Capacitor 470P 1000V ±10% TAPY5P (RoHS) 1
130-2F331MD00-E Capacitor 330pF 250V ±20% LS= 10mm (RoHS) 1
132-103KB74-E Capacitor 0.01UF 10% 275V(RoHS) 1
132-224KB70-E Capacitor 0.22uF 275V ±10%(RoHS) 1
132-224KB74-E Capacitor CBB-0.22uFK 5% 275VACX2 (RoHS) 1
135-B156MD0-E
Capacitor 15uF 400V 105
℃
±20%TAP (RoHS) 1
150-SEE01902-E Transformer (EE19) (RoHS) 1
154-V02507T1-E Fuse ICP 0.25A 250V 10mm VDE RoHS 1
156-H010010-E Heat shrink tube 1ψ*10mm (RoHS) 2
161-506520-E JUMPER WIRE 26mm TAP (RoHS) 1
162-5020D014-E Wire UL1007 UL1007 22AWG4PIN HOUSING(RoHS) 1
171-CS112LMR-E Relay SDT-S-112LMR (RoHS) 1
175-1D03V04-E Connector 3PIN PITCH=3.9mm IST (RoHS) 2
190-99PC817C-E IC PC817C(COSMO) (RoHS) 1
190-99THX203H-E I.C (RoHS) 1
197-30SF16-E Rectifier SF16 (RoHS) 1
197-631N4007-E Diode PANJIT 1N4007 TAP(RoHS) 2
197-63PS204R-E Diode PS204R (DO-15) (RoHS) 2
197-63UF1010-E Diode UF1010 (DO-41) (RoHS) 1
362-FE-00041-0LAE PCB stand 11.75*8.5*12.5H(RoHS) 1
051-A05293B-E OCB ASS'Y OF CSS10/230 EUPPOWER RoHS 1
104-A05298A00-E PCB OF LS120P PRE BD EUP RoHS 1
110-14152J26-E Resistor 1.5K 1/4W ±5% CF 26mmTAP(RoHS) 1
110-16000J26-E Resistor 0Ω 1/6W ±5% CF 26mm TAP(RoHS) 1
110-16101J26-E Resistor 100Ω 1/6W ±5% CF 26mmTAP (RoHS) 2
110-16103J26-E Resistor 10K 1/6W ±5% CF 26mm TAP(RoHS) 7
110-16105J26-E Resistor 1M 1/6W ±5% CF 26mm TAP(RoHS) 1
110-16151J26-E Resistor 150Ω 1/6W ±5% CF 26mmTAP (RoHS) 1
110-16183J26-E Resistor 18K 1/6W ±5% CF 26mm TAP(RoHS) 1
110-16203J26-E Resistor 20K 1/6W ±5% CF 26mm TAP(RoHS) 1
110-16221J26-E Resistor 220Ω 1/6W ±5% CF 26mmTAP (RoHS) 2
110-16223J26-E Resistor 22K 1/6W ±5% CF 26mmTAP (RoHS) 2
110-16333J26-E Resistor 33K 1/6W ±5% CF 26mmTAP(RoHS) 1
110-16432J26-E Resistor 4.3K 1/6W ±5% CF 26mmTAP (RoHS) 1
110-16472J26-E Resistor 4.7K 1/6W ±5% CF 26mmTAP (RoHS) 1
110-16473J26-E Resistor 47K 1/6W ±5% CF 26mm TAP(RoHS) 1
110-16474J26-E Resistor 470K 1/6W ±5% CF 26mmTAP(RoHS) 1
110-164R7J26-E Resistor 4.7Ω 1/6W ±5% CF 26mmTAP(RoHS) 1
110-16823J26-E Resistor 82K 1/6W ±5% CF 26mm TAP(RoHS) 1
116-161002F26-E Resistor 10K 1/6W ±1% MF 26mmTAP (RoHS) 3
116-161073F26-E Resistor 107K 1/6W MF 26mm TAP(RoHS) 1
116-161504F26-E Resistor 1.5M 1/6W ±1% MF26mm TAP (RoHS) 1
116-161693F26-E Resistor 169K 1/6W ±1% MF26mm TAP (RoHS) 1
116-162001F26-E Resistor 2.00K 1/6W ±1% MF26mm TAP (RoHS) 1
JBL
LS 120P EuP/230 Service Manual
Page 8 of 25
Stand-By PCB

116-162002F26-E Resistor 20.0K 1/6W ±1% MF26mm TAP (RoHS) 1
116-162052F26-E Resistor 20.5K 1/6W ±1% MF26mm TAP (RoHS) 4
116-162151F26-E Resistor 2.15K 1/6W±1%MF 26mm TAP (RoHS) 1
116-162210F26-E Resistor 221Ω 1/6W ±1% MF26mm TAP (RoHS) 1
116-162212F26-E Resistor 22.1K 1/6W ±1% MF26mm TAP (RoHS) 2
116-162262F26-E Resistor 22.6K 1/6W ±1% MF26mm TAP (RoHS) 4
116-162371F26-E Resistor 2.37K 1/6W 1% (RoHS) 1
116-162372F26-E Resistor 23.7K 1/6W 1% MF(RoHS) 1
116-162803F26-E Resistor 280K 1/6W±1% MF 26mmTAP (RoHS) 1
116-163011F26-E Resistor 3.01K 1/6W±1% MF26mmTAP (RoHS) 1
116-164421F26-E Resistor 4.42K 1/6W ±1% MF26mm TAP (RoHS) 2
116-164751F26-E Resistor4.75K 1/6W MF 26mm TAP(RoHS) 2
116-164752F26-E Resistor 47.5K 1/6W ±1% MF26mm TAP (RoHS) 2
116-164991F26-E Resistor 4.99K 1/6W ±1% MF26mm TAP (RoHS) 1
116-165623F26-E Resistor562K 1/6W MF 26mm TAP(RoHS) 1
116-166491F26-E Resistor 6.49K 1/6W ±1% MF26mm TAP (RoHS) 2
116-166982F26-E Resistor 69.8K 1/6W±1%MF 26mm TAP (RoHS) 1
116-167681F26-E Resistor 7.68K 1/6W±1%MF 26mm TAP (RoHS) 1
116-169091F26-E Resistor 9.09K 1/6W±1% MF26mm TAP (RoHS) 1
129-A104JA03-E Capacitor 0.1U 100V ±5% MSCTAP (RoHS) 1
129-A153JA03-E Capacitor 0.015u 100V MSC 52mm(RoHS) 1
129-A222JA03-E Capacitor 0.0022u 100V±5% MSCTAP (RoHS) 2
129-A224JA03-E Capacitor 0.22uF 100V ±5% MSCTAP (RoHS) 2
129-A273JA03-E Capacitor 0.027uF 100V±5% MSCTAP (RoHS) 2
129-A473JA03-E Capacitor 0.047U 100V MSC TAP(RoHS) 1
129-A563JA03-E Capacitor 0.056uF 100V ±5% MSCTAP (RoHS) 1
129-A683JA03-E Capacitor 0.068U 100V±5% MSCTAP (RoHS) 3
130-2B221K503-E Capacitor 220P 50V ±10% TAP(RoHS) 2
130-3F104Z503-E Capacitor 0.1U 50V +80/-20% TAP(RoHS) 13
130-3F473M503-E Capacitor 0.047U 50V ±20% TAP(RoHS) 1
130-SL101K503-E Capacitor 100P 50V SL ±10% TAP(RoHS) 2
130-SL330JA03-E Capacitor SL 33P 100V±5% TAP(RoHS) 1
130-SL470K503-E Capacitor 47P 50V ±10% TAP(RoHS) 1
135-3105M50-E Capacitor 1U 50V ±20% TAP(RoHS) 1
135-3106M50-E Capacitor 10uF 50V ±20% TAP(RoHS) 4
135-3107M16-E Capacitor 100uF 16V ±20% TAP(RoHS) 5
135-3107M25-E Capacitor 85℃100uF ±20%25V TAP LF/RoHS 1
135-3226M50-E Capacitor 22U 50V ±20% TAP(RoHS) 1
139-3227M16-E Capacitor 220uF 16V±20% TAP (RoHS) 1
161-006050-E JUMPER WIRE 5mm (RoHS) 27
192-027C1815GR-E Transistor 2SC1815GR TOSHIBA(RoHS) 3
197-631N4148-E Diode 500mW 75V 1N4148 PanjitTAP (RoHS) 7
199-55000395-E Diode 3.9V 1/2W 52mm TAP(RoHS) 1
052-A05298A-E AI PCB ASS'Y OF LS120P PRE AMPEUP RoHS 1
115-H103A101-E Resistor A10K (RoHS) 1
115-H503B405-E Resistor B50K (RoHS) 1
129-A223JA03-E Capacitor 0.022U 100V±5% MSC(RoHS) 1
162-10169003-E Wire 160mm AWG28 White/BLK (RoHS) 1
174-0RCB202VAG-E
RCA JACK RCA-209 (RoHS) 1
175-1C02V01-E Connector 2PIN PITCH=2.5mm (RoHS)+REACH 1
175-1C04V01-E Connector 4PIN PITCH=2.5mm (RoHS) 1
175-9F08HR2-E Connector 8PIN PITCH=2.54mm(RoHS) 1
180-T000TS81-E TACT Switch L101 T8019L-SNQ-E-H+U RoHS 2
190-06M4558D-E I.C. OPA 4558D (RoHS) 2
190-16TL072N-E I.C. TL072N @6.5(RoHS) 1
190-16TL074CN-E *I.C TL074CN ST (RoHS) 2
192-153J111-E FET J111 FAIRCHILD (RoHS) 1
195-10107EGW-E Diode ψ5 HL-50107EGW(RoHS) 1
362-FE-00041-0LAE PCB stand 11.75*8.5*12.5H(RoHS) 1
051-A05298A-E PCB ASS'Y OF LS120P PRE AMPEUP RoHS 1
123-11K4DRH-E Ferrite core K4DRH 16*28.5*9 (RoHS) 1
150-R1107014-E Transformer 400W 230V/50Hz 3PIN3.96HOUSING RoHS 1
152-V60202A05-E Power cord VDE 6FT 2PIN (RoHS) 1
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153-VPST101S2-E
Power socket VDE 2PINS INLETSOCKET PRONIC (RoHS)
1
154-V25006T0-E Fuse 2.5A 250V 20mm TIME LAGVDE (RoHS) 1
155-620R345A-E Fuse base UL/CSA 5*20mm R3-45A(RoHS) 1
156-H200050-E Heat shrink tube 20Φ 50mm (RoHS) 1
156-H220050-E Heat shrink tube 22ψ 50mm (RoHS) 1
156-H300040-E Heat shrink tube ψ30*40mm (RoHS) 1
156-H700090-E Heat shrink tubeΦ70MM*90MM(RoHS) 1
162-10121002-E WIRE UL1617 120mm BRN 20#(RoHS) 1
162-10126001-E WIRE UL1617 120mm BLU 20#(RoHS) 2
162-5016D001-E WIRE 24# 160mm black (RoHS) 1
162-5020D029-E
WIRE UL1617 18AWG 200mm BLU&BRN 187 0.8T 3pin
1
163-11009-E Cable tie 100mm (RoHS+REACH 6
163-11809-E Cable tie 180mm*3.6 (RoHS) 2
166-5070A4BD-E
Driver wire700mm #18 UL1015#205*0.5t black/#250*0.8t redRoHS)
1
180-P3024DB-E Switch ROCKER 3024-DB(RoHS) 1
193-0S4211-E INSULATION SPACER42*11 (RoHS) 1
193-201612TR-E Insulation film T0-220 16mm*12mm(RoHS) 3
236-AL-05001-0LAE AL Batten (RoHS) 1
302-AL-05131-0BBE AL panel300*200*2.5mm (RoHS) 1
306-ABS-05079-0BAE
Rear cover 198*298*102H (RoHS) 1
311-ABS-00028-0BAE
Knob 46077-W P.V.C.(RoHS) 2
323-AL-05000-0LAE Heat-sink(RoHS) 1
325-FE-00400-0LAE PCB stand 58*9*13.5T (RoHS) 1
333-EVA-00188-0BAE
EVA gasket 170x5x1t (RoHS) 1
333-EVA-00220-0BAE
EVA gasket 225*15*1t UL(RoHS) 1
333-EVA-00866-0BAE
EVA 48*18*1.5T (RoHS) 1
333-SPG-00860-0BAE
Fireproof foam 450*50*5T (RoHS) 1
333-SPG-00863-0BAE
Fireproof foam 100*50*5T (RoHS) 1
335-NYL-00002-0BAE
Wire clip 4K-4 NO-BB(RoHS) 1
336-RUB-05103-0BAE
RUB gasket 97*16*3.0T BLK 2
350-EM04012D024-E
4
￠
*12 wood screw cross BLK 4
351-AM03006A069-E
M3*6 Machine screw cross BLK 3
351-AM03006B1324-E
M3*6 Tapping screw cross with nickle (RoHS) 2
351-AM03008A078-E
M3*8 Machine screw cross with nickle (RoHS+REACH 4
351-AM03008A079-E
M3*8 Machine screw cross BLK (RoHS+REACH 7
351-AM03018A364-E
SCREW M3*18 BLK (RoHS) 2
351-HM03006A308-E
M3*6mm Machine screw cross BLK (RoHS) 1
351-HM04010A217-E
M4*10 Machine screw cross BLK 4
352-AM03008D040-E
￠
3*8 B type tapping screw cross BLK (RoHS) 2
352-AM03008D041-E
￠
3*8 B type tapping screw cross with nickle (RoHS) 2
352-AM03010D065-E
￠
3*10 P type tapping screw cross BLK(RoHS+REACH+CPSIA)
1
352-BM03010D064-E
￠
3*10 B tye tapping screw cross BLK 2
361-FE-00002-0LAE Transformer holder 90*70*15mm (RoHS) 1
361-FE-05016-0LAE SECC stand 36*12.5*8.5 (RoHS) 1
361-FE-05162-0LAE Iron stand 88.5*16*8ｍｍ(RoHS) 1
362-FE-00013-0LAE PCB stand SECC 89*9*13.5mmT=1.5mm RoHS+REACH 1
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