Harman JBL LS 120 P User manual

Service Manual
Released EU2009 harman/kardon, Inc. Rev 0, 03/2009
250 Crossways Park Dr.
Woodbury, New York, 11797
LS 120 P (230V)
Powered subwoofer
CONTENTS
SYSTEM CONNECTIONS 2 ELECTRICAL PARTS LIST 6
OPERATION 3 PCB DRAWINGS 10
SPECIFICATIONS 4 SCHEMATIC DIAGRAMS 14
ASSEMBLY INSTRUCTION 5
JBL
LS 120P/230 Service Manual
Page 1 of 23

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/230 Service Manual
Page 2 of 23

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/230 Service Manual
Page 3 of 23

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/230 Service Manual
Page 4 of 23

1
2
3
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/230 Service Manual
Page 5 of 23

010-7625-05136-E
POWER AMPLIFIER JBL 250W LS120P 230V USE (RoHS)
part no. description quantit
y
refer
051-A00496B-E PCB ASS'Y OF TSS-SUB4000PLT
(
RoHS
)
1
051-A05022C-E PCB ASS'Y CLASS D 300W OF CASCADE12
(
RoHS
)
1
051-A05068B-E PCB ASS'Y OF PS212 MOTHER BD
(
RoHS
)
1
051-A05135A-E PCB ASS'Y OF LS120P PRE AMP
(
RoHS
)
1
123-11K4DRH-E BOBBIN K4DRH 16*28.5*9
(
RoHS
)
1
150-R1107012A-E POWER TRANSFORMER400W 230V/50Hz
(
RoHS
)
1
152-V60202A05-E LINE CORD VDE 6FT 2PIN
(
RoHS
)
1
153-VPST101S2-E
A
C OUTLET&SOCKET VDE 2PINS INLET SOCKET PRONIC
(
RoHS
)
1
154-V25006T0-E FUSE 2.5A 250V 20mm TIME LAG VDE
(
RoHS
)
1
155-620R345A-E FUSE UL/CSA 5*20mm R3-45A
(
RoHS
)
1
156-H200050-E TUBE 20Φ50mm
(
RoHS
)
1
156-H300040-E TUBE ψ30*40mm
(
RoHS
)
1
156-h220050-e TUBE 22ψ50mm
(
RoHS
)
1
162-10102009-e WIRE UL/CSA 1617 #22 100mm RED
(
RoHS
)
1
162-10121002-e WIRE UL1617 120mm BRN 20#
(
RoHS
)
1
162-10126001-e WIRE UL1617 120mm BLU 20#
(
RoHS
)
1
162-5016d001-e WIRE 24# 160mm BLACK
(
RoHS
)
1 P108
166-5070A4BD-E SPEAKER WIRE 700mm #18 UL1015 #205*0.5tBLACK/#250*0.8t RED
(
RoHS
)
1
180-P3024DB-E SWITCH SWITCH ROCKER 3024-DB
(
RoHS
)
1
193-0s4211-e INSULATOR
(
INSULATION SPACER
)
42*11
(
RoHS
)
1
193-201612tr-e INSULATOR T0-220 16mm*12mm
(
RoHS
)
3
236-AL-05001-0LAE RITAINER
(
RoHS
)
1
302-AL-05131-1BAE REOR BOARD 300*200*2.5mm ANODE BLACK LS120P/230VUSE
(
RoHS
)
1
306-ABS-05079-0BAE REAR HOUSMG 198*298*102H INCREASE8PIECEEVA
(
RoHS
)
1
311-ABS-00028-0BAE PLASTIC KNOB 46077-W P.V.C.
(
RoHS
)
2
323-AL-05000-0LAE HEAT SINK
(
RoHS
)
1
325-FE-00400-0LAE PCBFLOOR STAND 58*9*13.5T
(
RoHS
)
1
333-EVA-00188-0BAE EVA GASKET 170x5x1t
(
RoHS
)
1
333-EVA-00220-0BAE EVA GASKET225*15*1t UL
(
RoHS
)
1
333-EVA-00866-0BAE FIREPROOFING EVA 48*18*1.5T
(
RoHS
)
1
333-SPG-00860-0BAE FIREPROOFING GASKET 450*50*5T
(
RoHS
)
1
333-SPG-00863-0BAE FIREPROOFING GASKET 100*50*5T
(
RoHS
)
1
335-NYL-00002-0BAE WIRE CLIP 4K-4 NO-BB
(
RoHS
)
1
336-RUB-05103-0BAE RUB PAD 97*16*3.0T BLACK
(
RoHS
)
2
350-EM04012D024-E 4*12WOOD SCREW ELECTRIC BLACK
(
RoHS
)
4
351-AM03008A078-E M3*8 MACHINE SCREW PLATTING NICKEL
(
RoHS
)
4
351-AM03008A079-E M3*8MACHINE SCREW ELECTRIC BLACK
(
RoHS
)
13
351-AM03018A364-E MACHINE SCREW SCREW M3*18 ELECTRIC BLACK
(
RoHS
)
2
351-HM03006A308-E MACHINE SCREW M3*6mm ELECTRIC BLACK
(
RoHS
)
1
351-HM04010A217-E M4*10 MACHINE SCREW ELECTRIC BLACK
(
RoHS
)
4
352-AM03008D040-E 3*8 BTAPPING SCREWELECTRIC BLACK
(
RoHS
)
2
352-AM03008D041-E 3*8 BTAPPING SCREW PLATTING NICKEL
(
RoHS
)
2
352-AM03010D065-E 3*10 PTAPPING SCREWELECTRIC BLACK
(
RoHS
)
1
352-BM03010D064-E 3*10 BTAPPING SCREWELECTRIC BLACK
(
RoHS
)
2
354-HM03005-E M3 NUT ELECTRIC BLACK
(
RoHS
)
1
355-P07049-E WASHER 7.2*12*0.5t COLOR
(
RoHS
)
2
361-FE-00002-0LAE HOLDER 90*70*15mm
(
RoHS
)
1
362-FE-00013-0LAE PCB SUPPORT L TYPE t=1.6mm S.P.C.C 89*9*1.6T
(
RoHS
)
3
362-NYL-05049-0LAE PCB SUPPORT M3 10H BORN COLOR
(
RoHS
)
2
369-FE-00006-0BAE MISC PARTS CABLE TIE GL-70 BLACK
(
RoHS
)
1
413-000-00188-E SPEAKER PAPER 4 OHM 45*8mm
(
RoHS
)
1
413-000-05057-E PAPER 34*25 T2.5A L/250V
(
RoHS
)
1
051-A00496B-E
PCB ASS'Y OF TSS-SUB4000PLT (RoHS
)
part no. description quantit
y
refer
104-A00444A04V-E EMC PCB OF CVSUB50/230V/100V 4INCLUDING PIECE 130mm*166mm
(
RoHS
)
0,25
122-14103M4200-E CHOKE COIL RT251510*103N 10mH
(
RoHS
)
1 L02,
122-14501M0650-E CHOKE COIL 0.5mH ψ0.65
(
RoHS
)
1 L01,
130-3F102MB50-E DISE CAPACITORY1 1NF 20% 250V
(
RoHS
)
2 C03,C04,
132-334KB70-E MYLAR CAPACITOR0.33U 275V +/-10%
(
RoHS
)
1 C02,
132-334KB74-E MYLAR CAPACITOR0.33uF 275V +/-10% LS=15mm
(
RoHS
)
1 C01,
162-10121002-e WIRE UL1617 120mm BRN 20#
(
RoHS
)
1
162-10126001-e WIRE UL1617 120mm BLU 20#
(
RoHS
)
1
051-A05022C-E
PCB ASS'Y CLASS D 300W OF CASCADE12 (RoHS
)
part no. description quantity refer
050-A05022C-E SMD PCB ASS'Y OF CASCADE12
(
RoHS
)
1
112-10180J00-E FUSERESISTOR FMF 1W 18Ω5%
(
RoHS
)
1
122-13151K0190-E CHOKE SA-500-280
(
PT1601B*151MAA
)
(
RoHS
)
1 L1,
122-14300K4-E Ferrite core LD1215*300KU ±10% RoHS 1 L2,
128-E106MA01-SE CROSSVER CAP.ELECTROLYTIC CAP. 10uF 100V 20%
(
RoHS
)
2 C16,C17,
130-SL681KB03-E DISC CAPACITOR SL 680PF 200V
(
RoHS
)
1
132-104kb50-e MYLAR CAPACITOR 0.1U ±10% 250V LS-10.mm MD
(
RoHS
)
1 C20,
132-105KB50-E MYLAR CAPACITOR 1uF 250V ±10%
(
RoHS
)
1 C40,
156-H010005-E TUBE 5mm ψ1
(
RoHS
)
1 C40,
156-H010020-E TUBE 1*20mm
(
RoHS
)
1 C40,
163-11209-E PLASTIC WIRE TIE 120mm CLARITY
(
RoHS
)
2
175-9F02H02-E WIRE CONNECTOR 2PIN PITCH=2.54mm
(
RoHS
)
1 HDR3,
175-9F03H020-E WIRE CONNECTOR 3PIN PITCH=2.54mm
(
RoHS
)
2 HDR1,HDR2,
192-232irf9640-e FET IRF9640 IR P-CH TO220
(
RoHS
)
2 Q10,Q10B,
192-233F640N-E TRANSISTOR IRF640N INTERNATIONAL
(
RoHS
)
1 Q11,
359-FIB-00125-E FIBER WASHER 10*5*0.5T
(
RoHS
)
2
JBL
LS 120P/230 Service Manual
Page 6 of 23

050-A05022C-E
SMD PCB ASS'Y OF CASCADE12 (RoHS
)
part no. description quantity refer
104-DS30001V-E PCB
(
FR4
)
6
(
RoHS
)
0,167
118-12061001F-E SMDRESISTOR 1K 1206 1%
(
RoHS
)
1 R2,
118-12061002F-E SMDRESISTOR 10K 1206 1%
(
RoHS
)
1 R25,
118-12061002J-E SMDRESISTOR 10.0K 1206 5%
(
RoHS
)
5 R29,R30,R30B,R7,R9,
118-120610R0J-E SMDRESISTOR 10.0Ω1206 5%
(
RoHS
)
4 R20,R20B,R22,R23,
118-12062002F-E SMDRESISTOR 20K 1206 1%
(
RoHS
)
1 R26,
118-12062201J-E SMDRESISTOR 2.20K 1206 5% (RoHS) 18
R13,R16,R31,R33,R34,R35,
R36,R37,R38,R39,R40,R41,
R42,R43,R44,R45,R46,R32,
118-12062204J-E SMDRESISTOR 2.20M 1206 5%
(
RoHS
)
1 R4,
118-12062211F-E SMDRESISTOR 2.21K 1206 1%
(
RoHS
)
1 R6,
118-12062550F-E SMD RESISTOR 1206 255Ω1%
(
RoHS
)
1 R24,
118-12062701J-E SMDRESISTOR 2.70K 1206 5%
(
RoHS
)
1 R10,
118-12063301J-E SMDRESISTOR 3.30K 1206 5%
(
RoHS
)
4 R14,R15,R27,R28,
118-12063321F-E SMDRESISTOR 3.32K 1206 1%
(
RoHS
)
1 R1,
118-12063922F-E SMDRESISTOR 1206 39.2K±1%
(
RoHS
)
1 R3,
118-12064700J-E SMDRESISTOR 470Ω1206 5%
(
RoHS
)
3 R8,R11,R21,
118-12064701J-E SMD RESISTOR 4.7K 5% 1206
(
RoHS
)
1 R12,
118-12064751F-E SMDRESISTOR 4.75K 1206 1%
(
RoHS
)
1 R5,
141-C0101K50-E SMDCAPACITOR 100pF 50V 10% 1206 NP0
(
RoHS
)
1 C4,
141-C0220K50-E SMDCAPACITOR 22pF 50V 10% 1206 SMT NPO
(
RoHS
)
1 C5,
141-C0561K50-E SMDCAPACITOR 560pF 50V 10% 1206 NPO
(
RoHS
)
1 C6,
141-C5104M50-E SMDCAPACITOR 1206 Y5V 0.1uF 50V ±20% (RoHS) 8
C2,C3,C7,C8,C9,C10,C11,C
15,
141-C7103K50-E SMD CAPACITOR 10nF 50V 1% 1206 X7R
(
RoHS
)
1 C13,
141-D7104KB5-E SMDCAPACITOR 0.1uF 250V 10% 1210 X7R
(
RoHS
)
5 C18,C19,C12,C14,C20,
190-16tl072dts-e *SMD I.C. TL072CDT SGS THOMSON
(
RoHS
)
1 IC1,
192-09124126qs-e SMD TRANSISTOR 2SC2412K-T146Q/R ROHM
(
RoHS
)
2 Q1,Q4,
192-09139066rs-e SMD TRANSISTOR 2SC3906K-T146R ROHM
(
RoHS
)
2 Q2,Q8,
192-091sc4672-e *TRANSISTOR 2SC4672
(
MPT3
)
ROHM
(
RoHS
)
1 Q5B,
192-09210376qs-e SMD TRANSISTOR 2SA1037K-T146Q/R ROHM
(
RoHS
)
2 Q7,Q9,
192-09215146rs-e SMD TRANSISTOR 2SA1514K-T146R ROHM
(
RoHS
)
1 Q3,
192-1582N5401-E TRANSISTOR FSC 2N5401 AI-PNP 350V 500mA TO-92
(
RoHS
)
1 Q6B,
197-03rls4148s-e *SMD DIODE RLS4148-TE11 ROHM (RoHS) 8
D1,D2,D3,D4,D5,D5B,D6,D2
0,
199-15000563S-E SMD ZENER 5.6V 5% PHILIPS BZX84-C5V6
(
RoHS
)
2 Z1,Z2,
199-1500120s-e SMD ZENER 12V 5% PHILIPS BZX84-C12
(
RoHS
)
4 Z3,Z4,Z5,Z6,
051-A05068B-E
PCB ASS'Y OF PS212 MOTHER BD (RoHS
)
part no. description quantity refer
052-A05068B-E
A
I PCB ASS'Y OF PS212 MOTHER BD
(
RoHS
)
1
109-1tsc103
j
0-e THERESISTOR TSC05103J
(
RoHS
)
1 R237,
110-12621
j
15-e RESISTOR 620Ω1/2W ±5% 15mm
(
RoHS
)
1 R238,
110-20152J20-E RESISTOR 1.5K 2W ±5% CF 20mm KINK
(
RoHS
)
1 R208,
113-50R10J10-E CEMENTRESISTOR 0.1Ω5W ±5%
(
RoHS
)
2 R224,R225,
116-142003F26-E METAL FILMRESISTOR 200K 1/4W ±1% MF 26mm TAP
(
RoHS
)
1 R209,
135-4228M35-E ELECTROLYTIC CAP. 2200uF 35V ±20%
(
RoHS
)
2 C170,C171,
135-4688M80-E ELECTROLYTIC CAP. 6800U 80V ±20%
(
RoHS
)
2 C168,C169,
171-UDHSS124D-E *RELAY 5A 24V UDH-SS124D
(
RoHS
)
1 K101,
175-1C02V01-E WIRE CONNECTOR 2PIN PITCH=2.5mm
(
RoHS
)
1 P108,
175-1c06v01-e *WIRE CONNECTOR 6 PIN PITCH=2.5mm
(
RoHS
)
1 P107,
175-1d02v01-e WIRE CONNECTOR 2PIN PITCH=3.96mm
(
RoHS
)
1 P112,
175-1d05v01-e WIRE CONNECTOR 5PIN 3.96mm
(
RoHS
)
1 P113,
190-16LM324N-E I.C. LM324N
(
RoHS
)
1 U107,
192-991d669a-e TRANSISTORHI-SINCERITY HSD669A
(
RoHS
)
1 Q116,
192-992B649T-E TRANSISTOR HSB649T
(
RoHS
)
1 Q118,
197-00DB103G-E DIODE 1A 200V DF02M DB103G
(
RoHS
)
1 D124,
197-00kbu1003-e DIODE 10A 200V KBU1003
(
RoHS
)
1 D123,
197-101N4002-E DIODE 1N4002TB
(
RoHS
)
1 D114,
362-FE-00041-0LAE PCBSUPPORT 11.75*8.5*12.5H
(
RoHS
)
1
052-A05068B-E
AI PCB ASS'Y OF PS212 MOTHER BD (RoHS
)
part no. description quantity refer
104-a05068b00-e PCB OF PS212 MOTHER BD
(
RoHS
)
1
110-16102J26-E RESISTOR 1K 1/6W ±5% CF 26mm TAP
(
RoHS
)
3 R210,R239,R264,
110-16103J26-E RESISTOR 10K 1/6W ±5% CF 26mm TAP (RoHS) 9
R216,R227,R229,R230,R23
1,R232,R233,R260,R261,
110-16153
j
26-e RESISTOR 15K 1/6W ±5% CF 26mm TAP
(
RoHS
)
2 R247,R249,
110-16182J26-E RESISTOR 1.8K 1/6W ±5% CF 26mm
(
RoHS
)
1 R248,
110-16222J26-E RESISTOR 2.2K 1/6W ±5% CF 26mm
(
RoHS
)
2 R242,R245,
110-16223J26-E RESISTOR 22K 1/6W ±5% CF 26mm TAP
(
RoHS
)
3 R218,R220,R223,
110-16274
j
26-e RESISTOR 270K 1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R240,
110-16333
j
26-e RESISTOR 33K 1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R211,
110-16391
j
26-e RESISTOR 390Ω1/6W CF 26mm TAP
(
RoHS
)
2 R243,R246,
110-16472J26-E RESISTOR 4.7K 1/6W ±5% CF 26mm TAP
(
RoHS
)
4 R213,R217,R219,R222,
110-16473J26-E RESISTOR 47K 1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R221,
110-16683
j
26-e RESISTOR 68K 1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R212,
112-14101J26-E FUSERESISTOR 1/4W 100ohm 5%
(
RoHS
)
2 R241,R244,
116-141R00J26X-E METAL FILMRESISTOR 1.00Ω1/4W ±5% MO 26mm TAP
(
RESISTOR
)
2 R255,R256,
116-161002F26-E METAL FILMRESISTOR 10K 1/6W ±1% MF 26mm TAP
(
RoHS
)
2 R234,R235,
116-161301F26-E METAL FILMRESISTOR1.30K 1/6W MF 26mm TAP
(
RoHS
)
3 R226,R228,R236,
116-161692F26-E METAL FILMRESISTOR16.9K 1/6W MF 26mm TAP
(
RoHS
)
1 R214,
116-162001F26-E METAL FILMRESISTOR 2.00K 1/6W ±1% MF 26mm TAP
(
RoHS
)
1 R215,
116-162492F26-E METAL FILMRESISTOR 24.9K 1/6W ±1% MF 26mm TAP
(
RoHS
)
2 R257,R258,
116-166813F26-E METAL FILMRESISTOR 681K 1/6W ±1% MF 26mm TAP
(
RoHS
)
1 R262,
130-2b102k503-e DISC CAPACITOR 1000P 50V ±10% TAP
(
RoHS
)
1 C165,
130-3f104z503-e DISC CAPACITOR 0.1U 50V +80/-20% TAP
(
RoHS
)
2 C163,C164,
130-CH101J503-E DISC CAPACITOR 100P 50V ±5% TAP
(
RoHS
)
2 C159,C160,
135-3107M16-E ELECTROLYTIC CAP. 100uF 16V ±20% TAP
(
RoHS
)
2 C166,C167,
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LS 120P/230 Service Manual
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AI PCB ASS'Y OF PS212 MOTHER BD (RoHS
)
part no. description quantity refer
135-3226M50-E ELECTROLYTIC CAP. 22U 50V ±20% TAP
(
RoHS
)
2 C161,C162,
135-3227M10-E ELECTROLYTIC CAP. 220U 10V ±20% TAP
(
RoHS
)
2 C156,C157,
139-3227M16-E LOW LEAKAGE EC 220uF 16V ±20% TAP
(
RoHS
)
1 C155,
140-RX103KA03-E MULTY LAYER CAPRESISTOR 10nF 100V X7R 10% 
(
RoHS
)
1 C174,
140-RX473KB53-E MULTY LAYER CAP47NF 250V X7R±10% TAP
(
RoHS
)
2 C172,C173,
161-006050-e JUMPER WIRE 5mm
(
RoHS
)
27
190-16L431CLP1-E IC TL431CLP
(
RoHS
)
1 D115,
192-027c1815
g
r-e TRANSISTOR 2SC1815GR TOSHIBA
(
RoHS
)
4 Q110,Q112,Q114,Q117,
192-028a1015
g
r-e TRANSISTOR 2SA1015GR TOSHIBA
(
RoHS
)
3 Q111,Q113,Q115,
192-1572N5551-E TRANSISTOR FSC 2N5551 TAP
(
RoHS
)
1 Q109,
192-1582N5401-E TRANSISTOR FSC 2N5401 AI-PNP 350V 500mA TO-92
(
RoHS
)
1 Q108,
197-631n4148-e DIODE 500mW 75V 1N4148 Panjit TAP (RoHS) 7
D117,D118,D119,D120,D12
1,D126,D125,
199-65000563G-E ZENERDIODE GDZJ5.6B 500mW 5.6V 26mm TAP 2%
(
RoHS
)
1 D116,
199-65001503G-E ZENERDIODE GDZJ15C500mW 15V 2% ROHM 52mm TAP 1N5245B
(
RoHS
)
1 D122,
199-65002003
g
-e ZENERDIODE GDZJ20D 500mW 20V 26mm TAP 2%
(
RoHS
)
1 D129,
051-A05135A-E
PCB ASS'Y OF LS120P PRE AMP (RoHS
)
part no. description quantity refer
052-A05135A-E
A
I PCB ASS'Y OF LS120P PRE AMP
(
RoHS
)
1
115-H103A101-E VARIABLERESISTOR A10K
(
RoHS
)
1 R286,
115-h503b405-e VARIABLERESISTOR B50K
(
RoHS
)
1 R233,
129-A223J633-E METALIZE CAP. 0.022U 63V ±5% MSC TAP
(
RoHS
)
1 C150,
162-10169003-e WIRE ASS’Y 160mm AWG28 WHITE/BLACK
(
RoHS
)
1 P105,
174-0rcb202va
g
-e RCA JACK RCA-209PLATTING GOLD
(
RoHS
)
1 JK102,
175-1C02V01-E WIRE CONNECTOR 2PIN PITCH=2.5mm
(
RoHS
)
1 P106,
175-9F40HR2-E WIRE CONNECTOR 40PIN PITCH=2.54mm HR2*40
(
RoHS
)
1 D201,
180-T000TS81-E TACT SWITCH L101 T2 T8019L-SNQ-E-H+U RoHS 2 SW102,SW103
190-06m4558d-e I.C. OPA 4558D
(
RoHS
)
2 U101,U103,
190-16TL072N-E I.C. TL072N
@
6.5 RoHS 1 U105,
190-16tl074cn-e *I.C TL074CN ST
(
RoHS
)
2 U102,U106,
192-153
j
111-e FET J111 FAIRCHILD TO-92
(
RoHS
)
1 Q107,
195-10107e
g
w-e L.E.D.DIODE ψ5 HL-50107EGW
(
RoHS
)
1 D201,
362-FE-00041-0LAE PCBSUPPORT 11.75*8.5*12.5H
(
RoHS
)
1
052-A05135A-E
AI PCB ASS'Y OF LS120P PRE AMP (RoHS
)
part no. description quantity refer
104-A05068A01-E PCB OF LS120P PRE BD
(
RoHS
)
1
110-14392J26-E RESISTOR 3.9K 1/4W ±5% CF 26mm TAP
(
RoHS
)
1 R150,
110-16000
j
26-e RESISTOR 0Ω1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R191,
110-16101J26-E RESISTOR 100Ω1/6W ±5% CF 26mm TAP
(
RoHS
)
4 R112,R113,R151,R152,
110-16102J26-E RESISTOR 1K 1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R140,
110-16103J26-E RESISTOR 10K 1/6W ±5% CF 26mm TAP (RoHS) 7
R263,R118,R133,R136,R14
6,R149,R199,
110-16105J26-E RESISTOR 1M 1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R145,
110-16151J26-E RESISTOR 150Ω1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R139,
110-16183J26-E RESISTOR 18K 1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R147,
110-16203J26-E RESISTOR 20K 1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R200,
110-16221J26-E RESISTOR 220Ω1/6W ±5% CF 26mm TAP
(
RoHS
)
2 R119,R120,
110-16223J26-E RESISTOR 22K 1/6W ±5% CF 26mm TAP
(
RoHS
)
2 R141,R148,
110-16274
j
26-e RESISTOR 270K 1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R138,
110-16432
j
26-e RESISTOR 4.3K 1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R254,
110-16472J26-E RESISTOR 4.7K 1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R144,
110-16473J26-E RESISTOR 47K 1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R137,
110-16474
j
26-e RESISTOR 470K 1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R143,
110-164r7
j
26-e RESISTOR 4.7Ω1/6W ±5% CF 26mm TAP
(
RoHS
)
1 R153,
116-161002F26-E METAL FILMRESISTOR 10K 1/6W ±1% MF 26mm TAP
(
RoHS
)
3 R130,R131,R132,
116-161073F26-E METAL FILMRESISTOR 107K 1/6W MF 26mm TAP
(
RoHS
)
1 R190,
116-161504F26-E METAL FILMRESISTOR 1.5M 1/6W ±1% MF 26mm TAP
(
RoHS
)
1 R142,
116-161693F26-E METAL FILMRESISTOR 169K 1/6W ±1% MF 26mm TAP
(
RoHS
)
1 R195,
116-162001F26-E METAL FILMRESISTOR 2.00K 1/6W ±1% MF 26mm TAP
(
RoHS
)
1 R202,
116-162002F26-E METAL FILMRESISTOR 20.0K 1/6W ±1% MF 26mm TAP
(
RoHS
)
1 R193,
116-162052F26-E METAL FILMRESISTOR 20.5K 1/6W ±1% MF 26mm TAP
(
RoHS
)
4 R197,R198,R173,R178,
116-162151F26-E METAL FILMRESISTOR 2.15K 1/6W±1% MF 26mm TAP
(
RoHS
)
1 R251,
116-162210F26-E METAL FILMRESISTOR 221Ω1/6W ±1% MF 26mm TAP
(
RoHS
)
1 R252,
116-162212F26-E METAL FILMRESISTOR 22.1K 1/6W ±1% MF 26mm TAP
(
RoHS
)
2 R204,R206,
116-162262F26-E METAL FILMRESISTOR 22.6K 1/6W ±1% MF 26mm TAP
(
RoHS
)
4 R209,R231,R232,R296,
116-162371F26-E METAL FILMRESISTOR 2.37K 1/6W 1%
(
RoHS
)
1 R253,
116-162372F26-E METAL FILMRESISTOR 23.7K 1/6W 1% MF
(
RoHS
)
1 R189,
116-162803f26-e METAL FILMRESISTOR 280K 1/6W±1% MF 26mm TAP
(
RoHS
)
1 R201,
116-163011F26-E METAL FILMRESISTOR 3.01K 1/6W±1% MF26mm TAP
(
RoHS
)
1 R194,
116-164421F26-E METAL FILMRESISTOR 4.42K 1/6W ±1% MF 26mm TAP
(
RoHS
)
2 R205,R207,
116-164751F26-E METAL FILMRESISTOR4.75K 1/6W MF 26mm TAP
(
RoHS
)
2 R109,R110,
116-164752F26-E METAL FILMRESISTOR 47.5K 1/6W ±1% MF 26mm TAP
(
RoHS
)
2 R121,R122,
116-164991F26-E METAL FILMRESISTOR 4.99K 1/6W ±1% MF 26mm TAP
(
RoHS
)
1 R265,
116-165623F26-E METAL FILMRESISTOR562K 1/6W MF 26mm TAP
(
RoHS
)
1 R117,
116-166491F26-E METAL FILMRESISTOR 6.49K 1/6W ±1% MF 26mm TAP
(
RoHS
)
2 R114,R115,
116-166982F26-E METAL FILMRESISTOR 69.8K 1/6W±1% MF 26mm TAP
(
RoHS
)
1 R135,
116-167681F26-E METAL FILMRESISTOR 7.68K 1/6W±1% MF 26mm TAP
(
RoHS
)
1 R134,
116-169091F26-E METAL FILMRESISTOR 9.09K 1/6W±1% MF 26mm TAP
(
RoHS
)
1 R188,
129-A104J633-E METALIZE CAP. 0.1U 63V ±5% MSC TAP
(
RoHS
)
1 C143,
129-A153J633-E METALIZE CAP. 0.015uF 63V ±5% MSC TAP RoH
S
1 C138,
129-A224J633-E METALIZE CAP. 0.22uF 63V ±5% MSC TAP
(
RoHS
)
2 C121,C122,
129-A473J633-E METALIZE CAP. 0.047U 63V ±5% MSC TAP
(
RoHS
)
1 C149,
129-A563J633-E METALIZE CAP. 0.056uF 63V ±5% MSC TAP
(
RoHS
)
1 C137,
129-A683J633-E METALIZE CAP. 0.068U 63V ±5% MSC TAP RoH
S
3 C201,C213,C142,
129-a222
j
633-e METALIZE CAP. 0.0022u 63V ±5% MSC TAP
(
RoHS
)
2 C181,C182,
129-a273
j
633-e METALIZE CAP.0.027uF 63v ±5% MSC TAP
(
RoHS
)
2 C209,C218,
130-2B221K503-E DISC CAPACITOR 220P 50V ±10% TAP
(
RoHS
)
2 C107,C108,
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LS 120P/230 Service Manual
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AI PCB ASS'Y OF LS120P PRE AMP (RoHS
)
part no. description quantity refer
130-3f104z503-e DISC CAPACITOR 0.1U 50V +80/-20% TAP (RoHS) 13
C112,C114,C124,C125,C13
0,C133,C135,C144,C145,C1
53,C154,C232,C233,
130-3f473m503-e DISC CAPACITOR 0.047U 50V ±20% TAP
(
RoHS
)
1 C180,
130-SL101K503-E DISC CAPACITOR 100P 50V SL ±10% TAP
(
RoHS
)
2 C120,C110,
130-sl330
j
a03-e DISC CAPACITOR SL 33P 100V±5% TAP
(
RoHS
)
1 C148,
130-sl470k503-e DISC CAPACITOR 47P 50V ±10% TAP
(
RoHS
)
1 C128,
135-3105M50-E ELECTROLYTIC CAP. 1U 50V ±20% TAP
(
RoHS
)
1 C126,
135-3106M50-E ELECTROLYTIC CAP. 10uF 50V ±20% TAP
(
RoHS
)
4 C109,C111,C123,C129,
135-3107M16-E ELECTROLYTIC CAP. 100uF 16V ±20% TAP (RoHS) 5
C113,C115,C132,C134,C13
6,
135-3107m25-e ELECTROLYTIC CAP. 100U 25V ±20% TAP
(
RoHS
)
1 C152,
135-3226M50-E ELECTROLYTIC CAP. 22U 50V ±20% TAP
(
RoHS
)
1 C151,
139-3227M16-E LOW LEAKAGE EC 220uF 16V ±20% TAP
(
RoHS
)
1 C131,
161-006050-e JUMPER WIRE 5mm
(
RoHS
)
22
192-027c1815
g
r-e TRANSISTOR 2SC1815GR TOSHIBA
(
RoHS
)
3 Q101,Q102,Q103,
197-631n4148-e DIODE 500mW 75V 1N4148 Panjit TAP (RoHS) 7
D105,D106,D108,D109,D11
0,D112,D113,
199-55000395-e ZENERDIODE 3.9V 1/2W 52mm TAP
(
RoHS
)
1 D130,
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