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STUDIO SERIES

S412P
4 - way POWERED SPEAKER SYSTEM

SERVICE MANUAL

JBL Consumer Products 250 Crossways Park Dr. Woodbury, New York 11797

Rev 0 ­ 2/2000

- CONTENTS -

GENERAL SPECIFICATIONS..............................................................2 AMPLIFIER SPECIFICATIONS............................................................3 SET-UP GUIDE.................................................................................4 CONTROLS.....................................................................................6 TROUBLESHOOTING........................................................................7 MECHANICAL PARTS LIST...............................................................8 CABINET EXPLODED VIEW..............................................................9 WIRING/PASSIVE SCHEMATIC DIAGRAMS..........................................10 AMPLIFIER EXPLODED VIEW.............................................................11 BLOCK DIAGRAM...........................................................................12 INTEGRATED CIRCUIT DRAWINGS....................................................13 ELECTRICAL PARTS LIST.................................................................14 P. C. BOARDS..................................................................................17 SCHEMATICS...................................................................................19 PACKAGING...................................................................................22

S412P
GENERAL ACOUSTIC & ELECTRICAL SPECIFICATIONS
· · · · · · Nominal Impedance Max Amp Power Frequency Response Sensitivity Crossover Frequency Subwoofer Amplifier Output 8 ohms 250 watts* 32Hz ­ 20kHz 91 dB (1 watt @ 1 meter) 200Hz, 850Hz, 3500Hz 200 watts

AURAL SWEEP TEST SPECIFICATIONS: A. B. C. D. E. System Aural Sweep Test L.F. Aural Sweep Test M.B.F. Aural Sweep Test M.F. Aural Sweep Test H.F. Aural Sweep Test 6.0V Input 20 Hz to 20 kHz 6.0V Input 20 Hz to 500 Hz 5.0V Input 100 Hz to 1 kHz 4.0V Input 500 Hz to 4 kHz 2.83V Input 3 kHz to 20 kHz

PHYSICAL SPECIFICATIONS Enclosure dimensions: 44 x 16 x 13 3/8" (H x W x D) 1118 x 406 x 340mm 86lbs./39.1kg Each

Weight

*The maximum recommended amplifier power rating will ensure proper system headroom to allow for occasional peaks. We do not recommend sustained operation at these maximum power levels. Occasional refinements may be made to existing products without notice but will always meet or exceed original specifications, unless otherwise stated.

2

PRODUCT: JBL S412P

S412P AMPLIFIER SPECIFICATIONS

LINE VOLTAGE US 120vac/60Hz EU 230vac/50-60Hz

Yes/No Yes Yes

Hi/Lo Line 108-132 207-264

Nom. 120 230

Unit Vrms Vrms

Notes Normal Operation Normal operation, MOMS required

Parameter Amp Section Type (Class AB, D, other) Load Impedance (speaker) Rated Output Power THD @ Rated Power THD @ 1 Watt DC Offset Damping factor

Specification G 4 150 0.1 0.3 10 >150 >75

Unit n/a Ohms Watts % % mV-DC DF

QA Test Limits n/a n/a 130 1 0.5 20 100 50

Conditions

Notes Class D Preferred...Sink required for Class AB Z-curve required

Nominal 1 input driven 22k filter 22k filter @ Speaker Outputs Measured at amplifier board Measured at speaker cable

Measured at the speaker connector. 130 Watts @ THD < 0.08 % @ 50 Hz

Input Sensitivity Input Frequency LFE input Speaker/Hi Level Input Signal to Noise SNR-A-Weighted SNR-unweighted SNR rel. 1W-unweighted Residual Noise Floor

30 1.05 23.66

Hz Vrms Vrms

30 ±2dB ±2dB

Nominal Freq. To 140 Watts To 140 Watts

100 70 65 1

dBA dBr dBr mVrms

90 70 60 5

Residual Noise Floor Input Impedance Line Input Speaker/Hi Level Input Filters Speaker in LP 2nd order fixed Subsonic filter (HPF) LFE Low pass 2nd order Limiter THD at Max. Output Power Features Auto - On selection switch LED On-Off switch Volume pot Taper (lin/log) Input Configuration Line In LFE Spkr/Hi Level In Signal Sensing (ATO) Auto-Turn-On (yes/no) ATO Input test frequency ATO Level LFE Input ATO Level Speaker in ATO Turn-on time Auto Mute/ Turn-OFF Time

1.5 mVrms(max)

4

relative to rated power A-Weighting filter relative to rated power 22k filter relative to 1W Output 22k filter Volume @max, using RMS reading DMM/VOM (or A/P) Volume @max, w/ A/P Swept Bandpass Measurement (Line freq.+ harmonics)

20k 10k

ohms ohms

n/a n/a

Nominal Nominal

Fixed Fixed LFE input driven only

See AP curves See AP curves See AP curves

n/a -YES YES LOG

n/a

functional Maximum Output Power

Maximum THD as a result of limiting.

----

functional functional functional

Refer to ATO section Dual LED indicator A Taper

YES

--

functional

Single RCA jack

YES

--

functional

YES 30 4 100 5 15

Hz mV mV ms minutes

functional Auto - on selection switch in Auto functional " functional " functional " Amp connected and AC on, then functional input signal applied T before muting, after signal is 17 removed

Maximum

3

SPEAKER CONNECTIONS
CONNECTION TIPS
Speakers and electronics terminals have corresponding (+) and (­) terminals. It is important to connect both speakers identically: (+) on the speaker to (+) on the amplifier and (­) on the speaker to (­) on the amplifier. Wiring "out of phase" results in thin sound, weak bass and a poor stereo image.

SPEAKER-LEVEL CONNECTIONS
RIGHT LEFT

­

+

­

+

­ +

­

+

Speaker Outputs

Your S412P speakers should be connected to your receiver in two ways (at speaker level and line level) in order to achieve the best performance, especially when listening to program material recorded in digital 5.1 formats, such as Dolby** Digital and DTS.® Connect the left-front and

right-front speaker terminals on your receiver or amplifier to the 5-way binding posts on the back of each S412P speaker. Remember to maintain the correct polarities ("+" to "+" and "­" to "­"). The S412P uses a red binding post for "+" and black for "­". These connections will provide full-range

sound to all four transducers, and you should ALWAYS make these connections. If your receiver or amplifier does not have a line-level subwoofer output, then you do not need to make any other connections, and you should skip to the section titled "Amplifier Controls."

4

LINE-LEVEL CONNECTIONS
RECEIVER/AMPLIFIER SUBWOOFER OUT

Y-Connector
(not included)

LEFT

RIGHT

LFE IN

LFE IN

LEFT S412P

RIGHT S412P

Each S412P speaker is also equipped with a line-level Low-Frequency Effects (LFE/Subwoofer) input for superior performance with digital 5.1 surround formats. The .1 LFE channel contains additional low-frequency information not found in the left- and right-front channels. The LFE input works with the full-range speaker-level input to provide the dynamics and

effects that your favorite filmmakers intended. You will need to use a Y-Connector (not included) with one male connector and two female connectors to connect the line-level subwoofer output on your receiver/amplifier to the LFE/Subwoofer inputs on the S412P speakers. Plug the male connector into the subwoofer output on your receiver or amplifier, and connect each of the

two female connectors to extension RCA patch cords. Then plug each patch cord into the LFE/Subwoofer input of the left and right S412P speakers. Note: If your receiver has separate left and right line-level subwoofer (or LFE) output jacks, you do not need to use a Y-Connector.

5

AMPLIFIER CONTROLS
LFE Level Control: Allows you to adjust the volume of the low-frequency effects/ subwoofer channel to suit your room acoustics or tastes. However, it only affects the LFE signal. If you are not using the LFE input, the LFE level control will not operate. Configuring Your Receiver: You should choose the "Large" or "Wide" option for the left- and right-front speakers so that full lowfrequency information will be sent to the S412P speakers. Make sure that you also configure your receiver for "Subwoofer On" or "LFE On." In this case, the LFE/Subwoofer signal will consist only of the .1 (bass) channel. The LFE signal level can be adjusted by using the LFE level on the S412P amplifier panel. For initial setup, you should set the level controls on both speakers at minimum (full counterclockwise rotation). With 5.1 source material playing, advance the level controls on each speaker slowly until the desired amount of effects channel is present. This is a rather subjective adjustment and should be made using a variety of program materials. If you choose, you can use the "Small" or "Narrow" setting on your receiver. In this case, all of the information below 80Hz will be fed to the LFE/ Subwoofer input on the S412P. Now the level control operates throughout the entire bass spectrum below 80Hz, not just within the .1 channel portion. This configuration is generally unnecessary but, in certain room-placement conditions, it allows greater bass-level control. Power Switches: The main "Power" switch is simply marked "On" and "Off." Turn this switch on to commence operation of the powered amplifier after you have plugged the power cord into an AC outlet. The second switch is labeled "On/Off" and has two positions. Placing the switch in the "Auto" position puts the amplifier in Standby mode. In this mode the speaker will be able to automatically sense an incoming signal, which will trigger it to turn fully on. The speaker will also automatically switch itself back into Standby mode after approximately 10 to 15 minutes have passed without its sensing a signal. We recommend that you leave this switch in the "Auto" position for most applications. If you will be away from home or not using your speakers for an extended period of time, you should turn the speakers off by using the main power switch. The Manual position will bypass the auto-sensing feature and leave the amplifier on until turned off with the main switch or returned to

S4 1 2 P
LFE IN ­
LFE LEVEL

Min

Max

GREEN "ON"LED
ON

OFF

POWER
ON

ON/OFF
MANUAL

AUTO OFF

This area is designed to become quite warm during normal operation.

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 ELECTRIQUE, EVITER D'EXPOSER CET APPAREIL A LA PLUIE OU A L'HUMIDITE."

auto sensing by choosing the auto position. LED Indicators: When your speaker is turned on but is not receiving a signal, the LEDs glow red to let you know that your speaker is plugged in. When the speaker is receiving a signal, the LEDs glow green. We have provided a convenient "Green `On' LED" switch on the back panel to allow you to shut off the front LEDs should they interfere with your enjoyment of a movie. This switch has no effect when the LEDs are in red mode.

6

TROUBLESHOOTING
If there is no sound from any of the speakers: · Check that receiver/ amplifier is on and that a source is playing. · 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 connections between receiver/amplifier and speakers. · Make sure all wires are connected. Make sure none of the speaker wires are frayed, cut or punctured. If the system plays at low volumes but shuts off as volume is increased: · Check all wires and connections between receiver/amplifier and speakers. · Make sure all wires are connected. Make sure none of the speaker wires are frayed, cut or punctured. · If more than one pair of main speakers is being used, check the minimum impedance requirements of your receiver/amplifier. If there is no (or low) bass output: · Make sure the polarities (+ and ­) of the left and right "Speaker Inputs" are connected properly. · Make sure that the speaker is plugged into an active electrical outlet and switched on, and that the green LEDs are displayed. If you used the LFE input and there is no sound from the subwoofer: · Check that receiver/ amplifier is on and that a source is playing. · Make sure that the speaker is plugged into an active electrical outlet. · Check all wires and connections between receiver/amplifier and speakers. · Make sure all wires are connected. Review the "Line-Level Connections" section on page 5 of this manual and make sure that a single RCA patch cord is connected to each loudspeaker from the Y-Connector plugged into the receiver/amplifier's subwoofer output. Make sure none of the speaker wires are frayed, cut or punctured. · Review proper operation of your receiver/amplifier, including making sure that you have configured your receiver so that the subwoofer output is active. If you are using the S412P LFE/Subwoofer input and the bass level decreases (instead of increasing) when you turn the LFE/ Subwoofer Level knob clockwise: · Recheck to make sure that your receiver or amplifier-speaker outputs are correctly connected to the S412P speaker inputs (gold-plated binding posts), (+) to (+) and (­) to (­). The S412P (+) terminal has a red stripe and is located on the right-hand side, below the letter "L" of the molded JBL logo, when looking directly at the back of the S412P. · If the wires are connected properly, the confusion may be attributable to the design of your receiver/ amplifier. Your unit may have inverting inputs, which reverse the polarity of the signal between the inputs and outputs of the amplifier. To check if this is the case, reverse the speaker connections for ALL S412Ps in your system (and disconnect any other speakers in the system) so that the receiver/amplifier's (+) connector is connected to each S412P's (­) (black stripe) speaker connector. If you do this and the S412Ps function properly (bass increases as you turn your LFE/Subwoofer levelcontrol knobs clockwise), your receiver/amp uses inverting inputs. This is not a problem. Simply connect all of the speakers in your system the same way, with the receiver or amplifier's (+) terminal to the speaker's (­) terminal, and the receiver or amplifier's (­) terminal to the speaker's (+) terminal.

7

S412P MECHANICAL PARTS LIST (See following page)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 S1 S2 S3 S4 S5 S6 S7 S8 Cabinet Grille Low Frequency Transducer Mid-Bass Transducer Mid Frequency Transducer High Frequency Transducer Crossover Network Faceplate Amp assembly Grille retainers Faceplate gasket Port Tube Flower pot Foot Bump-on pads for feet Terminal cup Screw (tweeter) Screw (faceplate) Screw (midrange) Screw (mid-bass) Screw (woofer) Screw (terminal cup) Screw (network) Screw (feet) S412P (Not for Sale) 12" PolyPlasTM cone shielded DC Resistance 5.6 ohms ±10% 6.5" PolyPlasTM cone shielded DC Resistance 4.8 ohms ±10% 4" PolyplasTM shielded DC Resistance 4.3 ohms ±10% 1" Titanium Dome shielded DC Resistance 3.4 ohms ±10% 335417-002 335151-001 335148-001 335439-001 335663-001 335678-001 335157-001 335679-001 333249-001 335667-001 335155-001 334072-001 335429-001 330104-001 335471-002 903401-006 908302-012 61867 903802-012 903802-012 63563 63563 72216

(6)

(4) (4) (2) (6) (4) (6) (8) (4) (4) (4) #6 x .375" PPH #6 x .75" HXS-HD #6 x .75" PPH #8 x .75 HXS-HD #8 x .75 HXS-HD #6 x .75" PPH #6 x .75" PPH #8 x 1" HXS-HD BLK

8

EXPLODED VIEW

9

WIRING DIAGRAM
High Frequency Transducer 335663-001 Mid-Frequency Transducer 335439-001
+

YEL/BLK

Crossover Network 335678-001

Terminal Cup

YEL WHT/BLK WHT GREEN/BLK
+ - +

Mid-Bass Transducer 335148-001 GREEN GREEN
-

Amp Assembly 335679-001

Low Frequency Transducer 335151-001
+

Power Cord
00006

YEL

S412P PASSIVE SCHEMATIC DIAGRAM
Red C1 100uF 100 V L1 2.6 mH 1.2 Ohm 10 W R2 20 Ohm 10 W C5 24 uF 100 V R4 2.7 Ohm 10 W R5 10 Ohm 5W C9 5.1 uF 100 V R6 1.0 Ohm 5W R7 20 Ohm 5W L5 0.22 mH C7 8 uF 100 V L4 1.0 mH Wht/Blk Yel/Blk .110 Grn/Blk L2 3.5 mH R3 6.2 Ohm 10 W Grn Wht -

+

.205

Input

C3 30 Uf 100 V

M.B.F. .250 +

-

Blk

L3 0.3 mH

.205

+ M.F. -

Amplifier

.110

H.F.

Yel Green Yel

.205 .205

+ +

.250

10

00009

L.F.

11

12

Integrated Circuit Drawings
U201,202 (TL074) QUAD OP-AMP
AMP #3 AMP #4

2SC 1815 2SC 2235 2SA 1015 2SA 965

TIP 41C TIP 42C

E

C

B

B C E

2N 5401
AMP #1 AMP #2
3 Collector 2 Base

2N5551
3 Collector 2 Base 1 Emitter 1 23 1 Emitter

IC101 (4558D) Dual Op Amp Dual In-Line Package (top view)
A OUTPUT 1 A -INPUT 2 A +INPUT 3 V- 4 8 V+

1

23

A B

7 6 B -INPUT B OUTPUT 5 B +INPUT

2SD 669 2SB 649 KSD 882 KSB 772

1) Emitter 2) Collector 3) Base 2 3

1

2SC5200 2SA1943 IC102 LM311 COMPARATOR
GND

1 2 3
+

8 7 6 5

V+

+ INPUT -

OUTPUT INPUT OFFSET/ STROBE INPUT OFFSET

-

V-

4

1

3 1. BASE 2. COLLECTOR (HEAT SINK) 3. EMMITTER

2

00020

13

JBL S412P Amplifier PARTS LIST
Part Number
11012100j52 11012182j52 11012221j52 11014101j26 11014102j26 11014103j26 11014104j26 11010105j26 11014151j26 11014152j26 11014153j26 11014182j26 11014220j26 11014222j26 11014223j26 11014271j26 11014332j26 11014333j26 11014392j26 11014470j26 11014471j26 11014472j26 11014473j26 11014510j26 11014512j26 11014562j26 11014682j26 11014683j26 11014911j26 11016100j26 11016102j26 11016103j26 11016104j26 11016105j26 11016151j26 11016154j26 11016183j26 11016221j26 11016223j26 11016224j26 11016271j26 11016275j26 11016332j26 11016333j26 11016363j26 11016432j26 11016472j26 11016473j26 11016512j26 11016563j26 11016912j26 11010331j20 11350r10j20 11403302m0 115h104a1

Description

Q'ty Designator

Resistors resistor 10 ohms 1/2W,+/-5% 52mm R139 1 resistor 1.8K 1/2W,+/-5% CF 52mm R152 1 resistor 220 ohms,1/2W,+/-5% CF 52mm 2 R160,163 resisor100 ohms 1/4W,+/-5% CF 1 R133 resistor 1K 1/4W,+/-5% CF 4 R135,170,171,244 resistor 10K 1/4W,+/-5% CF 3 R105,116,205 resistor 100K 1/4W, +/-5% CF 2 R144,145 resistor 1M 1/4W, +/-5% CF 1 R159 resistor 150 ohms, 1/4W CF 2 R126,127 resistor 1.5K 1/4W,+/-5% CF 2 R113,134 resistor 15k 1/4W,+/-5% CF 3 R121,166,168 resistor 1.8k 1/4W,+/-5% CF 27mm R167 1 resistor 22 ohms 1/4W,+/-5% CF 28mm 2 R128,129 resistor 2.2k 1/4W,+/-5% CF 27mm R161,164,173 3 resistor 22k 1/4W,+/-5% CF 28mm5 R103,104,115,141,143 resistor 270 ohms 1/4W,+/-5% CF 28mm 2 R162,165 resistor 3.3K 1/4W,+/-5% CF 3 R117,118,136 resistor 33K 1/4W,+/-5% CF 1 R101 resistor 3.9K 1/4W,+/-5% CF 2 R122,123 resistor 47 ohms 1/4W,+/-5% CF 2 R124,125 resistor 47 ohms 1/4W,+/-5% CF 1 R147 resistor 4.7K 1/4W,+/-5% CF 5 R140,142,151,156,157 resistor 47K 1/4W,+/-5% CF 4 R138,149,150,158 resistor 51 ohms 1/4W,+/-5% CF 1 R132 resistor 5.1K 1/4W,+/-5% CF 1 R120 resistor 5.6K 1/4W,+/-5% CF 1 R155 resistor 6.8K 1/4W,+/-5% CF 3 R119,146,153 resistor 68K 1/4W,+/-5% CF 3 R114,169,172 resistor 910 ohms 1/4W,+/-5% CF 1 R154 resistor 10 ohms 1/6W,+/-5% CF 1 R224 resistor 1K 1/6W,+/-5% CF 1 R236 resistor 10K 1/6W,+/-5% CF 9 R206,210,216,219,222,239,246,247,248 resistor 100K 1/6W,+/-5% CF 4 R203,204,227,228 resistor 1M 1/6W,+/-5% CF 1 R242 resistor 150 ohms 1/6W,+/-5% CF 1 R235 resistor 150K 1/6W,+/-5% CF 1 R234 resistor 18K 1/6W,+/-5% CF 1 R240 resistor 220 ohms 1/6W,+/-5% CF 2 R229,230 resistor 22K 1/6W,+/-5% CF 3 R237,243,245 resistor 220K 1/6W,+/-5% CF 1 R215 resistor 270 ohms 1/6W,+/-5% CF 1 R226 resistor 2.7M 1/6W,+/-5% CF 1 R238 resistor 3.3K 1/6W,+/-5% CF 2 R223,225 resistor 33K 1/6W,+/-5% CF 1 R137 resistor 36K 1/6W,+/-5% CF 1 R221 resistor 4.3K 1/6W,+/-5% CF 4 R201,202,217,218 resistor 4.7K 1/6W,+/-5% CF 1 R241 resistor 47K 1/6W,+/-5% CF 3 R231,232,233 resistor 5.1K 1/6W,+/-5% CF 1 R211 resistor 56K 1/6W,+/-5% CF 1 R207 resistor 9.1K 1/6W,+/-5% CF 1 R220 resistor 330 ohms 1W, +/-5% 20mm R148 1 ceramic resistor 0.1 ohms 5W,+/-5% R130,131 2 trimer resistor 3K 0.3W +/-20% 1 VR102 variable resistor 100K 1 R214 Capacitors

129a184j633 plastic capacitor .18U 63V +/-5% 2 129a394j633 plastic capacitor .39uF 63V +/-5% 2 1302b101k503 disk capacitor 100P 50V +/-10% 2

C213,214 C215,216 C108,109

14

Part Number
1302g472md00 1302b221k503 1302f104m503 1302f104z503 1303f102k503 1303f473m503 130s1470k503 132102j503 132104j503 132222j503 132683j503 1353105m50 1353106m50 1353107m16 1353107m50 1353227m16 1353476m25 132223kb50 1354478m50 1354478m63

Description

Q'ty Designator

disk capacitor 4700P 400V +/-20% 1 C001 UL disk capacitor 220P 50V +/-10% 5 C131,201,202,211,221 disk capacitor 0.1U 50V +/-20% 1 C107 disk capacitor 0.1U 50V +80/-20% 10 C118,124,126,132,133,134,135,223, 227,228 disk capacitor 0.001U 50V +/-10% 2 C137,207 disk capacitor 0.047U 50V +/-20% 1 C212 disk capacitor 47P 50V +/-10% @0.16 C222 1 mylar capacitor 0.001U 50V +/-5% 1 C102 mylar capacitor 0.1U 50V +/-5% 2 C112,136 mylar capacitor 0.0022U 50V +/-5% C101 1 mylar capacitor 0.068U 50V +/-5% 2 C226,229 electrolytic capacitor 1U 50V+/-20% C106,219 2 electrolytic capacitor 10U 50V+/-20% C204,205,217,218,220 5 electrolytic capacitor 100uF 16V+/-20% 5 C115,117,127,128,225 electrolytic capacitor 100U 50V+/-20% C110,111 2 electrolytic capacitor 220U 16V+/-20% C116,224 2 electrolytic capacitor 47U 25 V+/-20% C105,113,114,123,125 5 mylar capacitor 0.022uF 250V,+/-10% VDE 2 C129,130 electrolytic capacitor 4700uF 50V 2 C119,120 electrolytic capacitor 4700uF 63V 2 C121,122 Transistors

192027c1815gr transistor 2sc1815gr @0.50 192027c2235y 192028a1015gr 192028a965y 1921672n5551 1921682n5401 192021c1815gr 192021c5200o 192021d669a 192022a1943o 192022b649a 192161tip41c 192162tip42c 192201d882y 192202b772y

13 Q105,107,122,124,125,126,128,132, 133,201,203,205,206,207, transistor 2sc2235y 1 Q117 transistor 2sa1015gr @0.51 5 Q118,129,135,202,204 transistor 2sa965y 1 Q121 transistor 2n5551 3 Q108,114,119 transistor 2n5401 Ai-pnp 350V 500mA Q109,115,123 3 To-92 transistor 2sc1815gr 2 Q106,130 transistor 2sc5200o 1 Q113 transistor 2sd669a 1 Q111 transistor 2sa1943o 1 Q112 transistor 2sb649a 1 Q110 transistor tip41c NPN SGS 1 Q120 transistor tip42c PNP SGS 1 Q116 transistor ksd882y 1 Q131 transistor ksb772y 1 Q134 Integrated Circuits

19006m4558d I.C. 4558D Dual Op-Amp 19016m311n I.C. LM311 Comparator 19016t1074cn I.C. TL074CN Quad Op-Amp Diodes 197131n4148 diode 1n4148 19915000333 19915000623 19915001503 19700kb1405 197101n4002 197101n5402 zener diode 3.3V 1/2W zener diode 6.2V 1/2W zener diode 15V 1/2W bridge diode 4A 500V KBL405 diode 1N4002 @0.24 diode 1N5402 @0.18 Misc. 156b010010 16250129001 171ugs2121 06-m3085004 06-m3125003 06-m41013 06-m4165009 06-n4hw01

1 1 2

IC101 IC102 U201,202

13 D103,106,107,109,111,201,202,203, 204,206,207,208,209 1 C205 1 D110 1 D114 2 D112,113 1 D108 2 D104,105

isolating tube for light bulb 2 Q106,30 cable assembly 120mm AWG28 white 1 relay MI-SH-212L @22 1 RY101 machine screw M3*8*P0.5 4 R/P to BRKT-4 6 R/P to IC/H-6 machine screw M3*10 2 x'former-2 machine screw M4*16 2 x'former-2 machine nut M4 2 x'former-2

15

Part Number
06-t3105007 06-t4165016 1010S412P 06-m30809 06-t30804 101AS412P 1740rcb242v1 1751c02v01 1751c07v01 1751d02v01 1751d05v01 180tms7210v 650sub240 653hs10 150e0965502 152ua22015 154v40006t0 155520020 16210082007 16210605001 16210609002 16250602001 176wjce1 180pbr12c11s 1932m1813 1933m2520 640rp412 650ih125 700kb800 700rc10 723a10 723b10 723c10 725a125

Description

Q'ty Designator

screw M3*10 1 R/P to RCA jack-1 screw 4*16 8 R/P to R/C-8 PCB ass'y 1 machine screw M3*8*P0.5 8 PCB to Brkt-8 screw 3*8 4 IC to H/S-2, PCB to H/S-2 AI Ass'y 1 jack RCA RCB-242V-1 1 JK201 connector 2pin 2.5mm pitch 2 P201,3 connector 7pin 2.5mm pitch 1 P101 connector 2pin 3.96mm pitch 1 P103 connector 5pin 2.5mm pitch 1 P102 switch slide 6pin MS7210V 2 SW202,3 PCB holder L-type 1.6mm S.P.C.C.4 heat sink 23.5*16*25 2 Q110,1 transformer EI-96 TT096980307A 1 PT001 wire connector 12ft 2pin, blk, 40/6mm 1 fuse TSD 4.0A,250V 20mm VDE 1 FS001 fuse holder R3-11 1 wire red 18 AWG 80mm, #1015 1 cable ass'y for speaker output 1 cable ass'y for LED 1 cable ass'y for HI-Level input 1 close end terminal CE-1 1 power switch push BR12C11s 1 SW001 mica isolator To-220 18*13mm 2 Q116,20 mica isolator To-3P 25*22mm 2 Q112,3 aluminum back panel 152.4*330.2*2.5 1 IC holder 6 IC-6 plastic knob 46077-W PVC 1 housing 151.4*329.2*102 ABS90V-0 1 EVA gasket 300*14.2*1 4 EVA gasket 150.7*14.2*1 2 EVA gasket 150.7*14.2*1 2 rubber gasket 25*21*4 4 for XFORMER-4 1 set

S412P LED Plate Ass'y 156h020030 16210169001 19510336egw 700lt412 713bp3000

isolating tube 20mm*30mm 4 cable ass'y 160mm awg26 wht/blk 2 Bipolar LED light 336EGW 2 LED plate 140.8*24.7*2.6*17.6 silver/gray 1 LED holder, PP/blk 2

16

Q116

J103

+AC -AC

C111

Q123 B J110 B E Q119 R141

Q110

C121 J121 D106 C119

C126 B ECB ECB E

IC101

Q131

P101/A

D103

R173

R223 R222

C228

R206

R230

Q204 B

R224

C227

C209 E C218 R220 R221 C216 R229 Q201 C226 R217 R228 B D203 J205 C211

Q206 B R241 R242

C208 R208

J216

R236 D206

C222

SW202

1
R235

SW201

1

2

3

R214

R247

R245

C223

R234 C221 D209 P203 C220 E

R232

R248

J217

C212

JK201

C219 C224 B

R246 R210

C217 R233

Q205R237

D208

E

R227

R238 D207

Q203 D205 E B

R211 R216 R250 J220 R249 R231 J219 J213 B

D201

C203

U202

R218

C214 C215 D204 R244 J207 J206 E

C204

J203 Q207 B J202 E R243 J204 R226 R225 C225 R240 J201

U201 J210 J209

C206 C205

D202 R207 C207 J218 R215

1

R204 R203 R205 R202 R201 C201 J215 Q202 E J208

P201

R219 C213

1
7

P202 104S412P00

IC102

R153 R154

+AC -AC

1

E

C129

1

1
R148 D109 J212 J211 J123

7
R150

C117

D110

8

J122 D112

Q128

J124 C116

R157

R158 R155

P103 1

B

RY101

R147 R146 D108

C127 Q134

E C128 Q124 B E

B

R116 R159 J126

E

B Q129

Q105 R166

VR102 D111

1

D114

C133 D107

R163 R160 R151 C115 R167 J125 J132 Q125 J133 B E C113 C114 J127 J128 R152 BQ126

C124 R162

C132

C137

R149

R123

J135 R164 R161 J134 E Q132 J113

8

1

Q107

C123 C125

E

B

Q133 B E Q135 B E

R172

R126 B E J115 Q108 R171 R170 C108 R169 R138

R118

Q111

C122 E C120 J112 J111 R145 R144

R124

R178 Q114 B R137 Q115 B J108

R135 J120 ECB

J144

E J145

B Q118

C136

R142 Q122 E J119 E E R175 R119 C110 R143

R134

J142 J143 R139 R133 R129

C112

J141

J147

R127 B E R132 Q109 C106 R125

ECB

C109 C105 R117

C131

R114

17

E

C

B

E J118 R120 R115 J129

C J117

B

J101 J102 J116 R128 R174 B E Q121 C130 R177 B E

J104 J105 J106 J107 Q117 B

R130 C107 J140 J139 J138

R131 J146

Q130 E

B

Q112E

Q106 B C202 R209

Q113

R140

D104

Q120

ECB D105

ECB

R136

D113

104S412P00 R156

R101 R103 C135 C134 R104 C101 J137 R122 R121 R168 J130 J136 R165

R113

R105 C102

J131

C118

1 J214

1

R239

18

19

20

21

PACKAGING

Upper Foam 335667-001

Microfoam

Owner's Manual 335419-001 Warranty Card 331993-001 Survey Card 331384-001

Corner Protectors 335692-001 (4)

Outer Carton 335420-001

00008

Lower Foam 335667-001

22