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Marine Models: MA6002 (2 CHANNEL) MA6004 (4 CHANNEL)
Power Amplifiers
Service Manual
JBL Consumer Products 250 Crossways Park Dr. Woodbury, New York 11797 Rev0 11/06
- CONTENTS -
MA6002/6004 BASIC SPECIFICATIONS .…..…………..1 MA6002 DETAILED SPECIFICATIONS ……………..…..2 MA6004 DETAILED SPECIFICATIONS ….…….………..3 MA6002 PACKING……..………………….….….….……...4 MA6004 PACKING…………………………………..………5 CONNECTIONS……………………………........................6 OPERATION ……..………………………………….….…...9 BASIC TROUBLESHOOTING…………………….………..9 MA6002 EXPLODED VIEW/PARTS LIST……………….10 MA6004 EXPLODED VIEW/PARTS LIST.......................11 MA6002 BLOCK DIAGRAM………………………….……12 MA6004 BLOCK DIAGRAM………………………….……13 MA6002 ELECTRICAL PARTS LIST ..…… ……...…..…14 MA6004 ELECTRICAL PARTS LIST ..…… ….…………17 MA6002 P.C.B. DRAWINGS……………………..….…….20 MA6004 P.C.B. DRAWINGS………………………..….….22 MA6002/MA6004 IC/TRANSISTOR PINOUTS………….24 MA6002 SCHEMATICS………………………..…….……25 MA6004 SCHEMATICS…………………………..….……28
Basic Specifications 7 MA6002 • 60W RMS x 2 channels at 4 ohms and ≤1% THD + N • Signal-to-noise ratio: 84dBA (reference 1W into 4 ohms) • 80W RMS x 2 channels at 2 ohms, 14.4V supply and ≤1% THD + N • 160W RMS x 1 channel at 4 ohms, 14.4V supply and ≤1% THD + N • Dynamic power: 160W at 2 ohms • Effective damping factor: 6.395 at 4 ohms • Frequency response: 10Hz – 27kHz (–3dB) • Maximum input signal: 6V • Maximum sensitivity: 100mV • Output regulation: – 0.03dB at 4 ohms • Dimensions (L x W x H): 9" x 10-1/4" x 2-3/16" (229mm x 261mm x 56mm) • Fuses: 25A x 1 MA6004 • 60W RMS x 4 channels at 4 ohms and ≤1% THD + N • Signal-to-noise ratio: 80dBA (reference 1W into 4 ohms) • 80W RMS x 4 channels at 2 ohms, 14.4V supply and ≤1% THD + N • 160W RMS x 2 channels at 4 ohms, 14.4V supply and ≤1% THD + N • Dynamic power: 145W at 2 ohms • Effective damping factor: 6.395 at 4 ohms • Frequency response: 10Hz – 27kHz (–3dB) • Maximum input signal: 6V • Maximum sensitivity: 100mV • Output regulation: – 0.03dB at 4 ohms • Dimensions (L x W x H): 13-1/4" x 10-1/4" x 2-3/16" (337mm x 261mm x 56mm) • Fuses: 25A x 2
1
MARINE series MA6002/6004
MA6002 MARINE AMPLIFIER SPECIFICATIONS
TEST VOLTAGE...14.4 +0.1V
Dynamic PowerOutput Regulation
Dimensions (L x W x H): 9" x 10-1/4" x 2-3/16" (229mm x 261mm x 56mm)Fuses: 25A x 1
Damping Factor (4ohm): 6.395160W @ 2 ohms
Nominal Remarks
0.03dB @ 4 ohms
4ohm loads(stereo mode)for each . ch@<1.0%THD(Unit:W)(LPF=22K)
1KHZ ≥60W x 2
2ohm loads(stereo mode)for each .ch @<1.0%THD(Unit:W)(LPF=22K)
1KHZ ≥80W x 2
BTL/4ohms(mono mode)@<1.0%THD(Unit;W)LPF=22K
1KHZ ≥160W x 1
THD and 1MD@Reference Power 4 ohm loads(Unit:%)LPF=22K
1KHZ ≤0.3%
THD and 1MD@Reference Power 2 ohm loads(Unit:%)LPF=22K
1KHZ ≤0.3%
THDand 1MD@referencePower 4ohms BTL loads(Unit:%)(LPF=22KHz)
1KHZ ≤0.3%
Channel Separation @full rated power (+80KHZ) 1KHZ ≥45dB
Full rated power Disortion1KHz LPF=22KHz ≤0.1%Signal/Noise a: 1 watt rate b: full rated power (dB) ≥90 1V signal inputInput Sensitivity Low Level Input( v)@:full rated power
100mV-6V ±20%
Yes
Frequency response (Unit:-3dB) 10HZ~30KHZHigh-Pass Crossover Frequency limits +20% 32HZ~320HZ
Turn on delay time (Seconds)
Low-Pass Crossover Frequency limits +20% 32HZ~320HZBass Boost:(Unit:dB) @45HZ (±5Hz ) 0~6dB ±1dB Idle Current ( @4ohm) 0.5A ±0.15AMAX current : rated power (All channel 2ohm loads) ≤23A
10.5~16V
Circuit Protection a. Temperature b. Speaker Short Circuit c. Operating Voltage Range
75+52~3
Remote Operating Voltages: ON 5V OFF 4V ±1V
DC Offset: ≤30mVDamping Factor (4ohm): >200
2
MARINE series MA6002
MA6004 MARINE AMPLIFIER SPECIFICATIONS
TEST VOLTAGE...14.4 +0.1V
Dynamic PowerOutput Regulation
(337mm x 261mm x 56mm)Fuses: 25A x 2Dimensions (L x W x H): 13-1/4" x 10-1/4" x 2-3/16"
Effective Damping Factor (4ohm): 6.395145W @ 2 ohms
Nominal Remarks
0.03dB @ 4 ohms
4ohm loads(stereo mode) for each . ch@<0.5%THD(Unit:W)(LPF=22K)
1KHZ ≥50W*4
2ohm loads (stereo mode) for each .ch @<0.5%THD(Unit:W)(LPF=22K)
1KHZ ≥75W*4
BTL/4ohms (mono mode)@<0.5%THD(Unit;W)LPF=22K
1KHZ ≥150W*2
THD and 1MD@Reference Power4 ohm loads(Unit:%)LPF=22K
1KHZ ≤0.5%
THD and 1MD@Reference Power 2 ohm loads(Unit:%)LPF=22K
1KHZ ≤0.5%
THDand 1MD@referencePower 4ohms BTL loads(Unit:%)(LPF=22KHz)
1KHZ ≤0.5%
Channel Separation @full rated power (+80KHZ) 1KHZ ≥45dB
Full rated power Disortion1KHz LPF=22KHz ≤0.2%Signal/Noise a: 1 watt rate b: full rated power (dB) ≥90 1V signal inputInput Sensitivity Low Level Input( v)@:full rated power
100mV-6V ±20%
Yes
Frequency response (Unit:-3dB) 10HZ~30KHZHigh-Pass Crossover Frequency limits +20% 32HZ~320HZ
Turn on delay time (Seconds)
Low-Pass Crossover Frequency limits +20% 32HZ~320HZBass Boost:(Unit:dB) @45HZ (±5Hz ) 0~6dB ±1dB Idle Current ( @4ohm) 0.6A ±0.15AMAX current : rated power (All channel 2ohm loads) ≤45A
10.5~16V
Circuit Protection a. Temperature b. Speaker Short Circuit c. Operating Voltage Range
75+52~3
Remote Operating Voltages: ON 5V OFF 4V ±1V
DC Offset: ≤30mVDamping Factor (4ohm): >200
3
MARINE series MA6004
MA6002 PACKAGE
4
MARINE series MA6002
MA6004 PACKAGE
5
MARINE series MA6004
3
INSTALLATION
POWER CONNECTIONSThe amplifier requires a reliable connection to the boat’s electrical system in order to perform optimally. See Figures 1 and 2 for terminal con-nection locations. Please adhere to the following instructions carefully:
Ground ConnectionConnect the amplifier’s Ground (GND) terminal to the battery’s negative terminal,using a ring terminal. Refer to the wire gaugechart to determine minimum wire gauge size.
Power ConnectionConnect a wire (see chart at right forappropriate gauge) directly to the positivebattery terminal, and install an appropriatefuse holder within 18" of the battery terminal.Do not install the fuse at this time. Routethe wire to the amplifier’s location, andconnect it to the amplifier’s Positive (+12V)terminal. Be sure to use appropriate grommets whenever routing wires througha bulkhead or other obstruction. Failure toadequately protect the positive wire frompotential damage may result in a fire. Whenyou are done routing and connecting thiswire, you may install the fuse at the battery.
Remote ConnectionConnect the amplifier’s Remote (REM) terminal to the source unit’s Remote Turn-On lead using a minimum of 18-gauge wire.
NOTE: If your source unit does not have a remote turn-on connection, connect the amplifier’s (REM) terminal to a wirethat provides +12V when the boat’s acces-sories are on or when the key is switchedon. If no such circuit exists, install aswitch. See Figure 3.
Figure 3. Install a switch for the RemoteTurn-On lead.
Speaker ConnectionsRefer to the application guides on thepages that follow. Speaker connectionsshould be made using a minimum of 16-gauge wire.
Wire Gauge ChartAmplifier Maximum Minimum Model Current Draw Wire GaugeMA6002 22A #8 AWGMA6004 40A #8 AWGThese recommendations assume 10' – 12'wire runs. If your amplifier will be mountedfarther than 12' from the boat’s battery, usea larger gauge.
Figure 2. Terminal connection end plate for MA6002.
Figure 1. Terminal connection end plate for MA6004.
NC
NO+12V
AMP REM
6
MARINE series MA6002/6004
4
APPLICATIONS – MA6004
The MA6004 can be set up for stereo 4-channel, 3-channel or bridged 2-channel operation, as shown inFigures 4 through 6.
NOTE: For simplicity, Figures 4 through6 do not show power, remote and input connections.
NOTE: Minimum speaker impedancefor stereo operation is 2 ohms.Minimum speaker impedance forbridged operation is 4 ohms.
Figure 4. MA6004 amplifier in 4-channel (stereo) operation to drive front and rear full-range speakers.
Figure 5. MA6004 is set up for 3-channel operation to drive a set of full-range speakers and a subwoofer.
Front RightFront Left
Rear RightRear Left
Front RightFront Left
Figure 6. MA6004 used in bridged 2-channel mode to drive a set of components or subwoofers. Set crossoversaccording to application.
Rear RightRear Left
Front RightFront Left
Front RightFront Left
7
APPLICATIONS – MA6002
RightLeft
Figure 7. MA6002 used in 2-channel (stereo) operation to drive a set of full-range speakers.
Figure 8. MA6002 used in bridge mode to drive asubwoofer.
8
MARINE series MA6002
6
CONTROLS AND SETUP
SETTING THECROSSOVER(S)Determine your system plans and set the crossover mode switch accordingly. If your system design does not include a subwoofer with the MA6004, set thecrossover mode to FLAT; if you are usingspeakers that are 5 inches in diameter orlarger, skip to “Setting Input Sensitivity.”
Initially set the crossover frequency control midway. While listening to music,adjust the crossover for the least perceived distortion from the speakers,allowing them to reproduce as much bass as possible.
For systems using a separate subwoofer,set the crossover mode to HP (high pass)for your full-range speakers. Adjust thecrossover frequency to limit bass and provide increased system volume with less distortion.
For subwoofers, choose the highest frequency that removes vocal informationfrom the sound of the subwoofer.
If using the MA6004 or MA6002 to drive asubwoofer(s), set the crossover mode toLP (low pass).
SETTING INPUTSENSITIVITY1. Initially turn the INPUT LEVEL control(s)
to minimum (counter clockwise).2. Reconnect the (–) negative lead to the
boat’s battery. Apply power to the audiosystem and play a dynamic music track.
3. On the source unit, increase the volumecontrol to 3/4 volume. Slowly increasethe INPUT LEVEL control(s) toward“three o’clock” until you hear slight distortion in the music. Then reduce the INPUT LEVEL slightly until distortionis no longer heard.
NOTE: After the source unit is on, blue LEDs (on the top panel) will light, indicating the amplifier is on. If not, check the wiring, especially the remoteconnection from the source unit. Also refer to the “Troubleshooting” guide.
SYMPTOM LIKELY CAUSE SOLUTION
No audio No voltage at BATT+ Check voltages at(POWER LEDs or REM terminals, amplifier terminalsare off) or bad or no ground with VOM
connectionNo audio Amplifier is Make sure amplifier(POWER overheated cooling is not blockedLEDs are on) at mounting location;
verify speaker-systemimpedance is within specified limits
Voltage more than 16V Check boat’s batteryor less than 8.5V on charging systemBATT+ connection
No audio Voltage less than 9V on Check boat’s(POWER BATT+ connection charging systemLEDs flash)
DC voltage on Amplifier may needamplifier output service; see enclosed
warranty card forservice information
Distorted audio Input sensitivity is Check INPUT not set properly, or LEVEL setting; oramplifier or source check speaker wiresunit is defective for shorts or grounds
Distorted audio Short circuit in Remove speaker leadsand POWER speaker or wire one at a time to locateLEDs flash shorted speaker or
wire, then repair Music lacks Speakers are not Check speaker“punch” connected properly connections for
proper polarity
TROUBLESHOOTING
9
MARINE series MA6002/6004
10
11
INPUT L
AUX OUT L
GAIN CONTROL
BALANCED INPUT(UNIT
OP
OP
OP
MODE HP/FLAT/LPVARIABLE LPF/HPF 32Hz--320Hz/12dB
10 32 320 20K10 50 20K
BASS BOOST VARIABLE 0dB--6dB/45Hz
MAIN AMP FRONT L
AMP
2 ohm/4ohm
SPEAKER
Block Diagram MA6002
INPUT R
AUX OUT R
GAIN CONTROL
BALANCED INPUT(UNIT
OP
OP
OP
MODE HP/FLAT/LPVARIABLE LPF/HPF 32Hz--320Hz/12dB
10 32 320 20K10 50 20K
BASS BOOST VARIABLE 0dB--6dB/45Hz
MAIN AMP FRONT R
AMP
2 ohm/4ohm
SPEAKER
SPEAKER
BTL-4ohm
Battery+
-Power Supply
+VCC
-VCC
+15V
-15V
12
MARINE series MA6002
FRONT INPUT L
AUX OUT L
GAIN CONTROL
BALANCED INPUT(UNIT
OP
OP
OP
MODE HP/FLAT/LPVARIABLE LPF/HPF 32Hz--320Hz/12dB
10 32 320 20K10 50 20K
BASS BOOST VARIABLE 0dB--6dB/45Hz MAIN AMP
FRONT L
AMP
2 ohm/4ohm
SPEAKER
FRONT INPUT R
AUX OUT R
GAIN CONTROL
BALANCED INPUT(UNIT
OP
OP
OP
MODE HP/FLAT/LPVARIABLE LPF/HPF 32Hz--320Hz/12dB
10 32 320 20K10 50 20K
BASS BOOST VARIABLE 0dB--6dB/45Hz MAIN AMP
FRONT R
AMP
2 ohm/4ohm
SPEAKER
REAR INPUT L
GAIN CONTROL
BALANCED INPUT(UNIT
OP OP
MODE HP/FLAT/LPVARIABLE LPF/HPF 32Hz--320Hz/12dB
10 32 320 20K10 50 20K
BASS BOOST VARIABLE 0dB--6dB/45Hz MAIN AMP
REAR L
AMP
2 ohm/4ohm
SPEAKER
REAR INPUT L
GAIN CONTROL
BALANCED INPUT(UNIT
OP
MODE HP/FLAT/LPVARIABLE LPF/HPF 32Hz--320Hz/12dB
10 32 320 20K10 50 20K
BASS BOOST VARIABLE 0dB--6dB/45Hz MAIN AMP
REAR R
AMP
2 ohm/4ohmSPEAKER
OP
OP
OP
OP
OP
SPEAKER
BTL-4ohm
SPEAKER
BTL-4ohm
Battery+
-Power Supply
+VCC
-VCC
+15V
-15V
Block Diagram MA6004
13
MA6002 Electrical Parts List
Part Number Name Description Qty Reference Designator
Semiconductors
P136T1220A Rectifier DIODE F12C20A 12A 200V 1 D10P136T1220C Rectifier DIODE F12C20C 12A 200V 1 D8P124T0SA06 Transistor TR MOTOROLA MPSA06 80V NPN 1 Q145P124T0SA56 Transistor TR MOTOROLA MPSA56 80V PNP 2 Q139 Q239P124TN4403 PNP Transistor 2N4403 40V 0.6A 625mW TO92 PNP 1 Q237P124TN5401 Transistor TR MOTOROLA 2N5401 PNP 1 Q1P126TSB649 PNP Transistor 2SB649A 160V 1W 3A TO-126 3 Q8 Q146 Q246P126TSD669 NPN Transistor 2SD669A 160V 1W 3A TO-126 3 Q14 Q141 Q241P134TFR103 Diode FR103 1 D3P134TN4002 Diode DIODE 1N4002 RET1.0A100V 4 D135 D136 D235 D236P134TN5402 Diode DIODE 1N5402 ET3.0A100V 1 D9P154T04558 IC DIP8 ROHM BA4558 DUAL OP-AMP 8 IC101~105 IC201~203 P154LM358N IC DIP8 LM358N DUAL OP-AMP 1 IC2P154TNE555 IC NE555 TIMER 1 U1P158TTL494 IC DIP16 NEC UPC494 OR TI TL494 PWM 1 IC1P123TRFZ48 Transistor IR IRFZ48V MOSFET 2 Q11 Q15P128TIP35C Transistor ST TIP35CW T0247 125W 100V NPN 2 Q142 Q242P128TIP36C Transistor ST TIP36CW T0247 125W 100V PNP 2 Q147 Q247
P124TN4401 NPN Transistor 2N4401 40V 0.6A 625mW TO92 NPN 11 Q2 Q4~5 Q135 Q140 Q143 Q235 Q138 Q238 Q240 Q243
P124TN4403 PNP Transistor 2N4403 40V 0.6A 625mW TO92 PNP 6 Q6 Q9~10 Q136 Q137 Q236P124T0SA06 Transistor TR MOTOROLA MPSA06 80V NPN 1 Q245P125T0C945 Transistor TR NEC 2SC945P 0.1A60V NPN 2 Q144 Q244 P126TSB647 Transistor 2SB647A PNP 1 Q7P131TN4148 Diode DIODE NS1N4148HSS150MA 10 D1 D2 D4~7 D11~13 D15P133T0011B ZENER Diode DIODE NEC RD11EB3 11V 1 ZD2P133T0015B ZENER Diode DIODE NEC RD15EB3 15V 3 ZD3 ZD4 ZD5P133T0J5B6 ZENER Diode DIODE NEC RD5.6JSB ZNR5.6V 1 ZD1P155TTL431 IC DIP3 TL431 Adjustable Precision Shunt Regulator 1 Q3P137T05B02 LED 5ψLED 3 BLED1 BLED2 BLED3
Resistors
P220440221 Resistor RD 1/4W 220Ω 2 R148 R248P220440272 Resistor RD 1/4W 2.7K 2 R151 R251 P22022047A Resistor RD 1/2W 4.7Ω 2 R152 R252
P220880000 Resistor RD 1/8W 0Ω 24
NP1 NP17 JP6 JP14 JP18 JP21 JP25 JP26 JP30 JP32 JP34 JP36 JP37 JP49 JP40 JP52 JP42 JP46 JP48 JP50 JP97 JP101 R103 R203
P220880101 Resistor RD 1/8W 100Ω 9R27 R138~139 R238~239 R142~143 R242~243
P220880102 Resistor RD 1/8W 1K 12 R7 R14~15 R44 R119 R136~137 R156 R219 R236~237 R256
P220880103 Resistor RD 1/8W 10K 18R4 R9~11 R25 R45 R104 R106~107 R114 R135 R204 R206~207 R214 R235 R154 R254
P220880104 Resistor RD 1/8W 100K 9R3 R5~6 R12 R26 R105 R124 R205
R224P220880112 Resistor RD 1/8W 1.1K 2 R257 R157P220880123 Resistor RD 1/8W 12K 1 R17P220880153 Resistor RD 1/8W 15K 2 R49 R50P220880183 Resistor RD 1/8W 18K 5 R35 R140 R141 R240 R241P220880204 Resistor RD 1/8W 200K 1 R23P220880205 Resistor RD 1/8W 2M 1 R22P220880221 Resistor RD 1/8W 220Ω 1 R21 P220880222 Resistor RD 1/8W 2.2K 1 R36
14
MARINE series MA6002
Part Number Name Description Qty Reference Designator
P220880223 Resistor RD 1/8W 22K 5 R30 R100 R115 R215 R200P220880242 Resistor RD 1/8W 2.4K 2 R147 R247 P220880272 Resistor RD 1/8W 2.7K 1 R24P220880302 Resistor RD 1/8W 3K 4 R18 R20 R38 R39 P220880303 Resistor RD 1/8W 30K 1 R51P220880362 Resistor RD 1/8W 3.6K 2 R120 R220P220880391 Resistor RD 1/8W 390Ω 2 R111 R211P220880392 Resistor RD 1/8W 3.9K 2 R122 R222P220880470 Resistor RD 1/8W 47Ω 4 R145 R245 R158 R258P220880472 Resistor RD 1/8W 4.7K 2 R146 R246P220880473 Resistor RD 1/8W 47K 6 R1 R34 R101 R102 R201 R202P220880474 Resistor RD 1/8W 470K 2 R125 R225P220880512 Resistor RD 1/8W 5.1K 1 R2
P220880562 Resistor RD 1/8W 5.6K 9R16.R121 R155 R116~117 R216~217 R221 R255
P220880563 Resistor RD 1/8W 56K 5 R52 R109 R110 R209 R210P220880682 Resistor RD 1/8W 6.8K 2 R118 R218 P220880821 Resistor RD 1/8W 820Ω 2 R153 R253 P230881002 Resistor MF 1/8W 10K 1% 2 R19 R48P230881052 Resistor MF 1/8W 10.5K 1% 1 R47P230881502 Resistor MF 1/8W 15K 1% 1 R212P230882202 Resistor MF 1/8W 22K 1% 1 R8 P230884751 Resistor MF 1/8W 4.75K 1% 1 R213P230884991 Resistor MF 1/8W 4.99K 1% 2 R112 R113P230885901 Resistor MF 1/8W 5.9K 1% 2 R144 R244P231100220 Resistor 1Ws 22Ω 1 R37P220220470 Resistor RD 1/2W 47Ω 2 R32 R33P220440392 Resistor RD 1/4W 3.9K 1 R13P220880472 Resistor RD 1/8W 4.7K 2 C103 203P231100101 Resistor 1Ws 100Ω 1 R31P23251002A Resistor 5W 0.2Ω 4 R149 R150 R249 R250P202G13B23 Variable Resistor B20K 20% BASS BOOST, INPUT LEVEL 2 VR103 VR101P202G15C53 Variable Resistor C50K 20% H=15 L=22 FREQUENCY 1 VR102
Capacitors
P31J510110 Ceramic Capacitor C/C NPO 100pF 100V J 6 C101 C106 C138 C201 C206 C238
P31J547010 Ceramic Capacitor C/C NPO 47pF 100V J 8C105 C136 C137 C142 C205 C236 C237 C242
P31Z510410 Ceramic Capacitor C/C Y5V 0.1uF 100V Z 13C12 C6~C9 C10~11 C25 C31 C32 C35 CN3 CN4
P31K547110 Ceramic Capacitor C/C Y5E470pF 100V K 2 C111 C211P31K547310 Ceramic Capacitor C/C 0.047uF 100V K 2 C37 C38P31J522110 Ceramic Capacitor C/C NPO 220PF/100V 3 C34 C40 C41P31J568125 Ceramic Capacitor C/C Y5E 680pF 250V K 1 C22P32J582310 Metal film Capacitor M/C 0.082 uF 100V J 4 C107 C108 C207 C208P32J510410 Metal film Capacitor M/C 0.1uF 100V J 1 C143P32J568210 Metal film Capacitor M/C 0.0068uF 100V J 1 C20P340Z10650 CAP, Electro 10UF/50V 5*11 4 C112 C212 C229 C429
P340Z10716 CAP, Electro 100uF 16V 5*11 11C4 C18 C19 C29~30 CN1 CN2 C27 C28 C141 C241
P340Z10750 CAP, Electro 100uF 50V 8*12 4 C135 C140 C235 C240 P340Z22616 CAP, Electro 22UF/16V 1 C21P340Z22550 CAP, Electro 2.2UF/50V 5*11 1 C3
P340Z22625 CAP, Electro 22UF/25V 5*11 8C2 C5 C100 C102 C104 C200 C202 C204
P340Z47616 CAP, Electro 47uF 16V 5*11 1 C14P370Z10550 CAP, Electro 1UF/50V 5*11 3 C13 C139 C239P370Z22616 CAP, Electro 22UF/16V NP 1 C1P391T10393 MET Capacitor BOX 0.039uF 100V MEMB 2 C110 C210P391T63184 MET Capacitor BOX 0.18uF 63V MEMB 2 C109 C209P31J522110 Ceramic Capacitor C/C NPO 220PF/100V 1 C39
15
MARINE series MA6002
Part Number Name Description Qty Reference Designator
P31KT10210 Ceramic Capacitor C/C Y5P 1000pF 100V K 1 C33P32J510410 Metal film Capacitor M/C 0.1uF 100V J 1 C243P340T10825A CAP, Electro 13*21 1000UF/25V 105 2 C15 C16P340T47625 CAP, Electro 47uF 25V 5*11 1 C36P341T10835 CAP, Electro 1000UF/35V 13*26 105 1 C17P341T22835 CAP, Electro 2200UF/35V 16*26 105 2 C23 C24P370Z10625 CAP, Electro 10UF/25V 5*11 2 C103 C203
Miscellaneous
P199T23E01 Switch SK-23E01 (G) LP-FLAT-HP 1 SW100P261T05103 Thermistor NTC THERMISTORD103J 10K 1 RTH1P400T18093 Copper bar 1.8*93mm H=20 2 A1 A2P571T20070 Wire with connector 1015# 20AWG 70MM 1 GNDP862T00010 Fiber tube 10MM 1.0 2 RTHP172T41050 Coil T23*90-26 1.0*4*71/2TS5. 1 L1P183T31612 Transformer 31 6:12 F=1.0*4 S=1.0*3 1 T1P435T00025 Fuse 25A ATC 1 F1P445T00001 Fuse Holder JEF-703E 1 for F1P524TRC04S RCA 4 RCA 1 RCA1P535T25002 Connector 2P P=2.5MM 90 1 J3P543T33003 Terminal GA30-03-3P 1 J1P543T04133 Terminal 4P 13.3 1 JP3P843T12012 EVA 12mm H=12mm 3 for VRP571W15002 Wire with connector 2P 150 T=5m/m 1
16
MARINE series MA6002
MA6004 Electrical Parts List
Part Number Name Description Qty Reference Designator
Semiconductors
P124TN4401 NPN Transistor 2N4401 40V 0.6A 625mW TO92 NPN 18 Q2 Q4 Q5 Q16 Q17.Q138-Q438, Q140-Q440 Q135-Q435 Q143
P124TN4403 PNP Transistor 2N4403 40V 0.6A 625mW TO92 PNP 11 Q6 Q9 Q10 Q136-Q436 Q137-Q437P124T0SA06 Transistor TR MOTOROLA MPSA06 80V NPN 4 Q145-Q445P125T0C945 Transistor TR NEC 2SC945P 0.1A60V NPN 4 Q144-Q444P126TSB647 Transistor 2SB647A PNP 6 Q7 Q8 Q146-Q446P126TSD667 Transistor 2SD667A NPN 5 Q14 Q141-Q441P129T0J109 Transistor J109 N-CHANNEL FET 1 Q1P131TN4148 Diode DIODE NS1N4148HSS150MA 13 D1~7 D11~16P133T0J5B6 ZENER Diode DIODE NECRD5.6JSB ZNR5.6V 1 ZD1P133T0011B ZENER Diode DIODE NEC RD11EB3 11V 1 ZD2P133T0015B ZENER Diode DIODE NEC RD15EB3 15V 2 ZD3 ZD4P155TTL431 IC DIP3 TL431 Adjustable Precision Shunt Regulator 1 Q3P124T0SA56 Transistor TR MOTOROLA MPSA56 80V PNP 4 Q139-Q439P124TN4401 NPN Transistor 2N4401 40V 0.6A 625mW TO92 3 Q243 Q343 Q443P134TN4002 Diode DIODE 1N4002 RET1.0A100V 8 D135-D435 D136-D436P134TN5402 Diode DIODE 1N5402 ET3.0A100V 1 D9P151T04558 IC DIP8 JRC MC4558 DUAL OP-AMP 1 IC202P154T04558 IC DIP8 ROHM BA4558 DUAL OP-AMP 6 IC101-IC401 IC102 IC302P154LM358N IC DIP8 LM358N DUAL OP-AMP 1 IC2P158TTL494 IC DIP16 NEC UPC494 OR TI TL494 PWM 1 IC1P123TRFZ48 Transistor IR IRFZ48V MOSFET 4 Q11~13.Q15P128TKD718 Transistor KD718 NPN 4 Q142-Q442P128TKB688 Transistor KB688 PNP 4 Q147-Q447P135T1620C rectifier DIODE MOTOROLA 1620CT 1 D8P135T1620R rectifier DIODE MOTOROLA 1620CTR 1 D10P154T04558 IC DIP8 ROHM BA4558 DUAL OP-AMP 10 IC104-IC404 IC103 IC303 IC105-IC405P137T05B02 LED LED 3 BLED1 BLED2 BLED3
Resistors
P22022047A Resistor RD 1/2W 4.7Ω 4 R152-R452P220440101 Resistor RD 1/4W 100Ω 4 R25 R26 R28 R29 P220440103 Resistor RD 1/4W 10K 4 R154-R454 P220440272 Resistor RD 1/4W 2.7K 4 R151-R451
P220880000 Resistor RD 1/8W 0Ω 29 JP1 JP18 JP24 JP30 JP35~39 JP41~51, JP53 JP86 JP101~103 R103-R403
P220880101 Resistor RD 1/8W 100Ω 18 R11R27.R138-R438 R139-R439, R142-R442 R143-R443
P220880102 Resistor RD 1/8W 1K 19 R7 R14 R15 R137-R437 R156-R456, R157-R457 R136-R436
P220880103 Resistor RD 1/8W 10K 11 R135-R435 R10 R19 R20 R108-R408P220880104 Resistor RD 1/8W 100K 8 R2~6 R12 R124 R224 P220880123 Resistor RD 1/8W 12K 1 R17P220880153 Resistor RD 1/8W 15K 2 R49 R50P220880154 Resistor RD 1/8W 150K 2 R43 R42P220880183 Resistor RD 1/8W 18K 9 R35 R140-R440 R141-R441 P220880202 Resistor RD 1/8W 2K 2 R40 R41 P230884421 Resistor MF1/8W 4.42K 1% 4 R144-R444P220880204 Resistor RD 1/8W 200K 1 R23P220880205 Resistor RD 1/8W 2M 1 R22P220880221 Resistor RD 1/8W 220Ω 4 R148-R448P220880222 Resistor RD 1/8W 2.2K 1 R36P220880223 Resistor RD 1/8W 22K 6 R45 R30 R100-R400P220880242 Resistor RD 1/8W 2.4K 4 R147-R447P220880243 Resistor RD 1/8W 24K 2 R123 R223P220880272 Resistor RD 1/8W 2.7K 1 R24P220880302 Resistor RD 1/8W 3K 4 R9 R18 R39 R38
17
MARINE series MA6004
Part Number Name Description Qty Reference Designator
P220880363 Resistor RD 1/8W 36K 1 R51P220880391 Resistor RD 1/8W 390Ω 4 R111-R411P220880392 Resistor RD 1/8W 3.9K 1 R13P220880470 Resistor RD 1/8W 47Ω 8 R145-R445 R158-R458P220880472 Resistor RD 1/8W 4.7K 4 R146-R446P220880473 Resistor RD 1/8W 47K 10 R1 R34 R101-R401 R102-R402 P220880474 Resistor RD 1/8W 470K 1 R44P220880562 Resistor RD 1/8W 5.6K 4 R155-R455P220880563 Resistor RD 1/8W 56K 9 R52 R109-R409 R110-R410 P220880682 Resistor RD 1/8W 6.8K 2 R46 R16P220880821 Resistor RD 1/8W 820Ω 4 R153-R453P230881002 Resistor MF 1/8W 10K 1% 1 R48P230881003 Resistor MF 1/8W 100K 1% 4 R105-R405 P230881052 Resistor MF 1/8W 10.5K 1% 1 R47P230882202 Resistor MF 1/8W 22K 1% 1 R8 P230884751 Resistor MF 1/8W 4.75K 1% 6 R213 R413 R112-R412P230884991 Resistor MF 1/8W 4.99K 1% 2 R113 R313P220220220 Resistor RD 1/2W 22Ω 1 R37P220220470 Resistor RD 1/2W 47Ω 2 R33 R32P220880472 Resistor RD 1/8W 4.7K 4 C103~403 in parallel with capsP231100101 Resistor 1Ws 100Ω 1 R31P232XL502J Resistor SQM 5Ws 0.2Ω 8 R149-R449 R150-R450
P220880000 Resistor RD 1/8W 0Ω 13 NP1~NP4 NP10 NP22 NP25 NP30, NP33 NP34 NP36 NP37 NP39
P220880102 Resistor RD 1/8W 1K 4 R119-R419P220880103 Resistor RD 1/8W 10K 16 R104-R404 R106-R406 R107-R407 R114-P220880223 Resistor RD 1/8W 22K 4 R115-R415P220880362 Resistor RD 1/8W 3.6K 4 R120-R420P220880392 Resistor RD 1/8W 3.9K 4 R122-R422P220880474 Resistor RD 1/8W 470K 4 R125-R425P220880562 Resistor RD 1/8W 5.6K 11 R116-R416 R117-R417 R121 R221 R421P220880682 Resistor RD 1/8W 6.8K 4 R118-R418P220880562 Resistor RD 1/8W 5.6K 1 R321P202G09B23 Variable Resistor B20K 20% H=15L=9 INPUT LEVEL 2 VR101 VR201P202G13B23 Variable Resistor B20K 20% H=15 L=13 BASS BOOST 2 VR103 VR303P202G15C53 Variable Resistor C50K 20% H=15 L=22 X-OVER FREQ. 2 VR102 VR302
Capacitors
P31K510010 Ceramic Capacitor C/C NPO 10pF 100V K 4 C101-C401P31Z510305 Ceramic Capacitor C/C Y5V 10000pF 50V Z 1 C35P31Z510410 Ceramic Capacitor C/C Y5V 0.1uF 100V Z 8 C6~9 C10 C11 C31 C32
P31J547010 Ceramic Capacitor C/C NPO 47pF 100V J 18 C12 C13 C136-C436 C142-C442, C137-C437 C105-C405
P31J568125 Ceramic Capacitor C/C Y5E 680pF 250V K 1 C22P32J510410 Metal film Capacitor M/C 0.1uF 100V J 8 C143-C443 C138-C438 P32J568210 Metal film Capacitor M/C 0.0068uF 100V J 1 C20P340Z10625 CAP, Electro 10uF 25V 5*11 6 C112 C212 C129-C429P340Z10716 CAP, Electro 100uF 16V 5*11 10 C4 C19 C27~30 C141-C441 P340Z22550 CAP, Electro 2.2uF 50V 5*11 3 C3 C34 C33 P340Z22616 CAP, Electro 22uF 16V 1 C21P340Z22625 CAP, Electro 22uF 25V 5*11 9 C2 C100-C300 C402 C104-C404P340Z47625 CAP, Electro 47uF 25V 5*11 3 C5 C36 C14P370Z10550 CAP, Electro 1uF 50V 5*11 3 C239 C339 C439P370Z10716 CAP, Electro 100uF 16V 8*12 1 C18P370Z22616 CAP, Electro 22uF 16V NP 1 C1P390Z22625 CAP, Electro 22uF 25V 4*7 4 C102 C202 C302 C400P340T10750 CAP, Electro 100uF 50V 8*13 8 C135-C435 C140-C440P341T22835 CAP, Electro 2200uF 35V 16*26 105 4 C23~26P341T10835 CAP, Electro 1000uF 35V 13*26 105 3 C15~17P370Z10550 CAP, Electro 1uF 50V 5*11 1 C139 P370Z10625 CAP, Electro 10UF/25V 5*11 4 C103-C403
18
MARINE series MA6004
Part Number Name Description Qty Reference Designator
P31J510110 Ceramic Capacitor C/C NPO 100pF 100V J 4 C106-C406P31K547110 Ceramic Capacitor C/C Y5E470pF 100V K 4 C11 C211 C311 C411P32J539310 Metal film Capacitor M/C 0.039uF 100V J 4 C110-C410P32J582310 Metal film Capacitor M/C 0.082 uF 100V J 8 C107-C407 C108-C408P340Z10716 CAP, Electro 100uF 16V 5*11 2 CN1 CN2P31Z510410 Ceramic Capacitor C/C Y5V 0.1uF 100V Z 2 CN3 CN4P32J518410 Metal film Capacitor M/C 0.18uF 100V J 4 C109-C409
Miscellaneous
P261T05103 Thermistor NTC THERMISTORD103J 10K 2 RTH1 RTH2P173T00102 Inductor 102UH 1 JP89 P401T25040 Copper bar 2.5*40m/m H=20 1P401T25815 Copper bar 2.5*81.5m/m H=20 1P410T21004 Copper bar 4P 2.1*55.5m/m 1 JP134P571T20070 wire with connector 1015# 20AWG 70m/m 1 GNDP572TB6012 wire with connector 12P 60m/m(CN*2) 1 J4P862T00010 fiber tube 10m/m 1.0 4 for RTH1 RTH2P862T00020 fiber tube 20m/m C391.0 1 JP91 P172T41050 Coil T23*90-26 1.0*4*71/2TS5. 1 L1P181T37612 Transformer 37 6:12 L=ψ1.2*3*6Ts 1 T1P435T00025 Fuse 25A ATC 2 F1P447T00001 Fuse holder PCB 1 for F1P526URDW14 RCA 6 14P 1 RCA1P535T25002 Connector 2P P=2.5m/m 90 1 J3P543T33003 Terminal GA30-03-3P 1 J1P543T08133 Terminal EM-2304 4P*2 13.3 1 J2P843T12012 EVA (gasket) 12mm H=12mm 2 for VRP192R23D05 Switch SK-23D05 G=7 L1R3 2 SW100 SW300P531T25012 Connector 12P P=2.5m/m 1 J5P843T12012 EVA (gasket) 12mm H=12mm 4 for VRP571W15002 wire with connector 2P 150 T=5m/m 1
19
MARINE series MA6004
20
MARINE series MA6002
21
MARINE series MA6002
22
MARINE series MA6004
23
MARINE series MA6004
24
MARINE series MA6002/6004
R1134.99K1%
R1124.99K1%
C101
101/C
C105
47P/C
C100
22u/25v
R105
100K
C112
10U R124
100K
C102
22u/25v
R10147K
R102
47K
C103NP10uF/16V
R100 22K
R103
1K
R111390
R110
56KC104
22u/25vR10956K
1 VR101A
20K2
31
IC102A*JRC4558
6
57
IC101B
JRC4558
2
31
IC101AJRC4558I1
O1
R119
1K
R121
5.6K
C111
471/C
C109184/MET
R1203.6K
R122
3.9K
R125470K
C110393/MET
R11410K
R1186.8K
C107823/M C108823/M
C106101/CR104
10K
R1175.6K
R11522K
R10610K CH1
R1165.6K
R10710K
SW100A2P3T
1
VR103BB20K
2
31
IC104A
JRC4558
2
31
IC105AJRC4558
2
31
IC203A
JRC4558
6
57
IC105B
JRC4558
2
31
IC103A
JRC4558
1
VR102B50K
1
VR102A50K
RCA1DL RCA IN
RCA1BL RCA OUT
R213
4.75K1%
R21215K1%
C201
101/C
C205 47P/CC200
22u/25vR205
100K
C212
10U R224100K
C202
22u/25v
R20147K
R202
47K
C203NP10uF/16V
R200 22K
R203
1K
R211390
R210
56KC204
22u/25vR20956K
ch1 ch3+
Ych
3-
RCA1CR RCA IN
2
31
IC201AJRC4558
6
57
IC201B
JRC4558
6
57
IC102B
*JRC4558
1 VR101B
20K
I2
O2
R219
1K
R221
5.6K
C211
471/C
C209184/MET
R2203.6K
R222
3.9K
R225470K
C210393/MET
R21410K
R2186.8K
C207823/M C208823/M
C206101/CR204
10K
R2175.6K
R21522K
R20610K CH2
R2165.6K
R20710K
SW100B
2P3T
1
VR103AB20K
6
57
IC104B
JRC4558
6
57
IC203B
JRC4558
6
57
IC103B
JRC4558
6
57
IC202B
JRC4558
2
31
IC202A
JRC45581
VR102D50K
1
VR102C50K
RCA1AR RCA OUT
84
IC202C
JRC4558
84
IC203C
JRC4558
84
IC105C
JRC4558
-15V
+15V
84
IC101C
JRC4558
84
IC102C
JRC4558
84
IC103C
JRC4558
84
IC104C
JRC4558
84
IC201C
JRC4558
CN1100u/16V
CN2100u/16V
CN3104/C
CN4104/C
R04.7K
R04.7K
0 dB 6 dB
LOW-1
HIGH-1
FULL-1
LOW-2
HIGH-2
FULL-2X-OVER
32Hz320Hz
X-OVER
32Hz320Hz
X-OVER
32Hz320Hz
X-OVER
32Hz320Hz
JBL MA6002
2006-08-17
DWG NO:
TITLE:
DRAWN BY: CHECKED: APPOVED:DATE: DATE:DATE:
VER: SHEET:PCB VER: 1.1A1MA6002-E-02 1/3
LWH
25
MARINE series MA6002
OUTL2
Q2354401
Q238
4401
Q2434401
Q242TIP35
Q245A06
Q2404401
Q241D669
Q2364403 Q237
4403
Q239A56
Q246B649
Q247TIP36
R2571.1K
R244
5.9K1%
R2371k
R24118k
R239100
R242100
R24547
R25847
R243100
R238100
R2561k
R24018k
+ C241100U\16V
R2464.7K
R2472.4K
R253820
R25410k
R2490.2\5W
R2500.2\5W
R251
2.7K*
C238101/C C239
NP1u/50V
PRO
TEC
T
Q244945
R236
1K
R2555.6K
C236
47/C
C23747/C
C242
47/C
R248220
R235 10K
+VCC
-VCC
2
MU
TIN
G
CH
2
D236
1N4002
D235
1N4002
R2524.7/0.5W
C243104/M
+ C240100U/50V
+ C235100U/50V
CH2
C22910U
OUTL1
Q1354401
Q138
4401
Q1434401
Q142TIP35
Q145A06
Q1404401
Q141D669
Q1364403 Q137
4403
Q139A56
Q146B649
Q147TIP36
R1571.1K
R144
5.9K1%
R1371k
R14118k
R139100
R142100
R14547
R15847
R143100
R138100
R1561k
R14018k
+ C141100U\16V
R1464.7K
R1472.4K
R153820
R15410k
R1490.2\5W
R1500.2\5W
R151
2.7K*
C138101/M C139
NP1u/50V
PRO
TEC
T
Q144945
R136
1K
R1555.6K
C136
47/C
C13747/C
C142
47/C
R148220
R135 10K
+VCC
-VCC
1
MU
TIN
GC
H1
D136
1N4002
D135
1N4002
R1524.7/0.5W
C143104/M
+ C140100U/50V
+ C135100U/50V
CH1
C42910U
*
*
*
*
JBL MA6002
2006-08-17
DWG NO:
TITLE:
DRAWN BY: CHECKED: APPOVED:DATE: DATE:DATE:
VER: SHEET:PCB VER: 1.1A1MA6002-E-02 2/3
LWH
26
MARINE series MA6002
12
J4
CON2
LED3B LED
LED2B LED
LED1B LED
1
2
3
4
5
6
7
8
T1 (I)=31mm 6:12
*
Q11IRFZ48V
Q94403
Q104403
R362.2K
R242.7K
R27100
R3722
R141K
R1110K
R151K
C11104/C
C23
2200u/50
C24
2200u/50
R1712K
R222M 1 2
3
D8 12C20C
21
23
D10
12C20A
C10104/C
C20
682/
M
C22681/C
C21
22U
/16V
+15V
-15V
+VCC
-VCC
12345678 9
10111213141516
TL494
IC1
TL494
Q7B647
R1010K
D7
4148
C8104/C
C1447U/16V
R910K
R20
3K
L1 5UH
R31
100/
1W
C15 1000u/25
R30
22K
C9*104/C
D6
4148
D4
4148
Q64403
Q24401
R183K
R23200K
+C3
2.2U/50V
+C5
22U/25V
D54148
R166.8K
11
22
R1910K1%
C6104/C
R3518K
REM
D95402
+12VB
ZD211V
Q15IRFZ48V
MUTING
-15V
C4
100U/16V
C171000u/35
C16
1000u/25
C7104/C
12
PRO
C1NP22/16V
R1
47K
RTH110K
Q14D669
Q8B649
R32
47/0.5W
R33
47/0.5W
R38
3K
R39
3K
C29 100U/16V
C30
100U/16V
C27100U/16V
C28
100U/16V
C31104/C
C32104/C
ZD315V
ZD415V
C19
100u
/16V
R7
1K
D1
4148
R13
3.9K 0.25W
ac2
R822K1%
ac1
D3
FR103
PROTECT
Q1
5401
C222U/50v
R12
100k
D2
4148
AC2
LEDD
C35104/C
R441K
D124148
6
57
IC2B
LM358
R47
10.5
K 1
%
R48
10K 1%
D13
4148
84
IC2CLM358
R5015k +
C36
47uF/25V
2
31
IC2A
LM358
ZD15.6V
R5130K
R49 15K
D15
4148
R52
56K
R4
10K
R2
5.1K*
F1
25A C26
100U/16V
C25
104/C
C33102
12
J3
CON2
12
R45
10K
D11
4148
1234 5
678
U1NE555
R2510K
R26100K
C12
104/CC131U/50V
R21220
-15V
Q54401
Q4
4401
R3100K
C18
100U
/16V
R3447K
DCPRC
PRO
TEC
T
R6
100KR5
100K
1234
JP3
SP OUT
+12V
123
J1
POWER
TO LED
LED
ZD5
15V
*
*
Q3
TL431
REM
+12V
GNDL+L-R+R-
C37
473/C
C38
473/C
HC
C34
221
C39
221
C40221
C41
221
JBL MA6002
2006-08-17
DWG NO:
TITLE:
DRAWN BY: CHECKED: APPOVED:DATE: DATE:DATE:
VER: SHEET:PCB VER: 1.1A1MA6002-E-02 3/3
LWH
27
MARINE series MA6002
JBL MA6004
R119
1K
R121
5.6K
C11
471/C
C109184/M
R1203.6K
R122
3.9K
R125470K
C110393/M
R11410K
R118
6.8K
R1134.99K
R1124.75K
C101
10p/C
C105
47P/C
C107
823/M
C100
22u/25v
C108 823/M
C106 101/C
R104
10K
R117
5.6K
R11522K
R106 10KCH1
R1165.6K
R105
100KR10710K
LOW-1
HIGH-1
FULL-1
BASS TO 45HZOdb +6db
X-OVER X-OVER
32Hz 32Hz320Hz320Hz
R108
10K
RCA3O
R12324K
C112
10U/25VR124100K
CH1+CH3RCA OUT
C102
22u/25v
R10147K
R102
47K
R100 *22K
R103
*0
R111*390
R110
56KC104
22u/25vR10956K
RCA1ACH1 RCA IN
RCA1EOUT
SW100B
2P3T
1
VR103BB20K
2
31
IC202A
JRC4558
2
31
IC104AJRC4558
6
57
IC104BJRC45581 VR101A
20K 2
31
IC105AJRC4558
6
57
IC105BJRC4558
6
57
IC103BJRC4558
6
57
IC101BJRC4558
1
VR102B2
1
VR102A
2
31
IC102A
JRC4558
2
31
IC101AJRC4558
R219
1K
R221
5.6K
C211
471/C
C209184/M
R2203.6K
R222
3.9K
R225470K
C210393/M
R21410K
R218
6.8K
R213
4.75K
R2124.75K
C201
10p/C
C205 47P/C
C207
823/M
C200
22u/25v
C208 823/M
C206 101/C
R204
10K
R217
5.6K
R21522K
R206 10KCH2
R2165.6K
R205
100K
R20710K
LOW-2
HIGH-2
FULL-2
BASS TO 45HZOdb +6db
X-OVER X-OVER
32Hz 32Hz320Hz320Hz
R208
10K
RCA 4O
R22324K
C212
10U/25VR224100K
CH2+CH4RCA OUT
C202
22u/25v
R20147K
R202
47K
R200 *22K
R203
*0
R211*390
R210
56KC204
22u/25vR20956K
RCA1BCH2 RCA IN
2
31
IC201AJRC4558
RCA1FOUT
6
57
IC102B
JRC4558
SW100A
2P3T1
VR102C20K
1
VR103AB20K
1
VR102DB
6
57
IC202B
JRC4558
6
57
IC201B
JRC4558
2
31
IC204AJRC4558
2
31
IC205AJRC4558
6
57
IC204BJRC4558
2
31
IC103AJRC4558
1 VR101B
20K 6
57
IC205BJRC4558
84
IC101C
JRC4558
84
IC102C
JRC4558
84
IC103C
JRC4558
84
IC104C
JRC4558
84
IC201C
JRC4558
84
IC202C
JRC4558
84
IC203C
JRC4558
84
IC204C
JRC4558
-15V
+15V
84
IC105C
JRC4558
84
IC205C
JRC4558
C203*10UF/25V NP
C103*10UF/25V NP
*4.7K
*4.7K
2006-08-17
DWG NO:
TITLE:
DRAWN BY: CHECKED: APPOVED:DATE: DATE:DATE:
VER: SHEET:PCB VER: 1.0A1MA6004-E-02 1/5-15V
+15V
CN1100u/16V
CN2100u/16V
CN3104/C
CN4104/C LWH
28
MARINE series MA6004
50K
50K 50K
50K
84
IC301C
JRC4558
84
IC302C
JRC4558
84
IC303C
JRC4558
84
IC304C
JRC4558
84
IC401C
JRC4558
84
IC402C
JRC4558
84
IC403C
JRC4558
84
IC404C
JRC4558
-15V
+15V
R319
1K
R321
5.6K
C311
471/C
C309184/M
R3203.6K
R322
3.9K
R325470K
C310393/M
R31410K
R318
6.8K
R3134.99k
R3124.75K
C301
101/C
C305
47P/C
C307
823/M
C300
22u/25v
C308 823/M
C306 101/C
R304
10K
R317
5.6K
R31522K
R306 10KCH3
R3165.6K
R305
100KR30710K
LOW-1
HIGH-3
FULL-1
BASS TO 45HZOdb +6db
X-OVER X-OVER
32Hz 32Hz320Hz320Hz
R308
10KRCA3O
C302
22u/25v
R30147K
R302
47K
R300 *22K
R303
*0
R311*390
R310
56KC304
22u/25vR30956K
RCA1CCH3 RCA IN
6
57
IC301BJRC4558
2
31
IC302A
JRC4558
SW200B
2P3T1
VR302BB20K
1
VR303AB20K
1
VR302AB20K
2
31
IC301AJRC4558
2
31
IC304AJRC4558
2
31
IC303AJRC4558
6
57
IC304BJRC4558
6
57
IC305BJRC4558
1 VR201A
20K 2
31
IC305AJRC4558
R419
1K
R421
5.6K
C411
471/C
C409184/M
R4203.6K
R422
3.9K
R425470K
C410393/M
R41410K
R418
6.8K
R413
4.75K
R4124.75K
C401
101/C
C40547P/C
C407
823/M
C400
22u/25v
C408 823/M
C406 101/C
R404
10K
R417
5.6K
R41522K
R406 10KCH4
R4165.6K
R405
10K
R40710K
LOW-4
HIGH-4
FULL-4
BASS TO 45HZOdb +6db
X-OVER X-OVER
32Hz 32Hz320Hz320Hz
R408
10KRCA 4O
C402
22u/25v
R40147K
R402
47K
R400 *22K
R403
*0
R411*390
R410
56KC404
22u/25vR40956K
RCA1DCH4 RCA IN
6
57
IC401BJRC4558
6
57
IC302B
JRC4558
SW300A
2P3T1
VR302CB20K
1
VR303BB20K
1
VR302DB20K
2
31
IC401A
JRC4558
2
31
IC404AJRC4558
6
57
IC303BJRC4558
6
57
IC404BJRC4558
6
57
IC405BJRC4558
1 VR201B
20K 2
31
IC405AJRC4558
84
IC305C
JRC4558
84
IC405C
JRC4558
C303
*10UF/25V NP
C403*10UF/25V NP
*4.7K
*4.7K
JBL MA6004
2006-08-17
DWG NO:
TITLE:
DRAWN BY: CHECKED: APPOVED:DATE: DATE:DATE:
VER: SHEET:PCB VER: 1.0A1MA6004-E-02 2/5
LWH
29
MARINE series MA6004
50K
50K50K
50K
OUTL1
Q1354401
Q138
4401
Q1434401
Q142*KEC D718
Q145A06
Q1404401
Q141D667
Q1364403 Q137
4403
Q139A56
Q146B647
Q147
*KEC B688
R1571k
R144
*4.42K
R1371k
R14118k
R139100
R142100
R14547
R15847
R143100
R138100
R1561k
R14018k
+ C141100U\16V
R1464.7K
R1472.4K
R153820
R154
10k
R1490.2\5W
R1500.2\5W
R151
2.7K
C138104/C C139
NP1U/50V
PROTECT
Q144945
R136
1K
R155
5.6K
C136
47/C
C13747/c
C142
47/C
R148220
R13510K
+VCC
-VCC
1
MUTING
CH1
D136
1N4002
D135
1N4002
R152
4.7/
0.5W
C143104/M
+ C140100U/50V
+
C135
100U
/50V
CH1
OUTL2
Q2354401
Q238
4401
Q2434401
Q242*KEC D718
Q245A06
Q2404401
Q241D667
Q2364403 Q237
4403
Q239A56
Q246B647
Q247
*KEC B688
R2571k
R244
*4.42K
R2371k
R24118k
R239100
R242100
R24547
R25847
R243100
R238100
R2561k
R24018k
+ C241100U\16V
R2464.7K
R2472.4K
R253820
R254
10k
R2490.2\5W
R2500.2\5W
R251
2.7K
C238104/C C239
NP1U/50V
PROTECT
Q244945
R236
1K
R255
5.6K
C236
47/C
C23747/c
C242
47/C
R248220
R23510K
+VCC
-VCC
2
MUTING
CH2
D236
1N4002
D235
1N4002
R252
4.7/
0.5W
C243104/M
+ C240100U/50V
+
C23510
0U/5
0V
CH2
C129
10U/25V
C229
10u/25V
JBL MA6004
2006-08-17
DWG NO:
TITLE:
DRAWN BY: CHECKED: APPOVED:DATE: DATE:DATE:
VER: SHEET:PCB VER: 1.0A1MA6004-E-02 3/5
REVISION RECORD
REV DESCRIPTION APPROVED: DATE:
LWH
30
MARINE series MA6004
OUTL4
Q4354401
Q438
4401
Q4434401
Q442*KEC D718
Q445A06
Q4404401
Q441D667
Q4364403 Q437
4403
Q439A56
Q446B647
Q447
*KEC B688
R4571k
R444
*4.42K
R4371k
R44118k
R439100
R442 100
R44547
R45847
R443 100
R438100
R4561k
R44018k
+ C441100U\16V
R4464.7K
R4472.4K
R453820
R454
10k
R4490.2\5W
R4500.2\5W
R451
2.7KC438
104/C C439NP1U/50V
PROTECT
Q444945
R436
1K
R455
5.6K
C436
47/C
C43747/c
C442
47/C
R448220
R43510K
+VCC
-VCC
4
MUTING
CH4
D436
1N4002
D435
1N4002
R4524.7/0.5W
C443104/M
+ C440100U/50V
+
C435
100U
/50V
CH4
OUT3
Q3354401
Q338
4401
Q3434401
Q342*KEC D718
Q345A06
Q3404401
Q341D667
Q3364403 Q337
4403
Q339A56
Q346B647
Q347
*KEC B688
R3571k
R344
*4.42K
R3371k
R34118k
R339 100
R342 100
R34547
R35847
R343 100
R338100
R3561k
R34018k
+ C341100U\16V
R3464.7K
R3472.4K
R353820
R354
10k
R3490.2\5W
R3500.2\5W
R351
2.7KC338
104/C C339NP1U/50V
PROTECT
Q344945
R336
1K
R355
5.6K
C336
47/C
C33747/c
C342
47/C
R348220
R33510K
+VCC
-VCC
3
MUTING
CH3
D336
1N4002
D335
1N4002
R3524.7/0.5W
C343104/M
+ C340100U/50V
+
C335
100U
/50V
CH3C329
10U/25V
C429
10U/25V
JBL MA6004
2006-08-171.0A1MA6004-E-02 4/5DWG NO:
TITLE:
DRAWN BY: CHECKED: APPOVED:DATE: DATE:DATE:
VER: SHEET:PCB VER:
LWH
31
MARINE series MA6004
1
2
3
4
5
6
7
8T1
6:12
Q11IRFZ48v
Q12IRFZ48v
Q94403
Q104403
R362.2K
R242.7K
R27100
R3722
R141K
R25100
R11100
R151K
R28100 C11
104/C
C23
2200
/35V
C24
2200
/35V
R1712K
R222M
1 2
3
D81620
21
23
D10
16C20A
C10104/C
C20
682/M
C22681/C
C21
22U
/16V
+15V
-15V
+VCC
-VCC
12345678 9
10111213141516
TL494
IC1
TL494
Q7B647
R1010K
D7
4148
C8104/C
C1447U/25V
R93k
R2010k
L1 5uH
R31
100/1W
C15
1000U/35
R30
22K
3F1B 25A
C9
104/C
D6
4148
D4
4148
Q64403
Q24401
R210
R183K
R23200K
+C3
2.2uF/50V
+ C5
47U/25V
D54148
R166.8K
R19
10K
C6
104/C
R3518K
C13
47P
C12
47P
REM
Q13IRFZ48v
R26100
R29100
D95402
+12VB+12VB
ZD211V
Q15IRFZ48V
C4100U/16V
C25
2200
/35V
C26
2200
/35V
C171000u/35
C161000U/35
C7104/C
1F1A 25A
123
J1
3P
12
PRO
12345678
J28P
Q54401
Q44401
R3100K
C18NP100U/16V
R3447K
PROTECT
R4
100K
R2
100K
R6
100K
R5
100K2
1
4
3
RTH110K
Q14D667
Q8B647
R32
47/0.5W
R33
47/0.5W
R38
3K
R39
3K
C29
220U
/25V
C30
220U
/25V
C27100U/16V
C28100U/16V
C31104/C
C32104/C
ZD315V
ZD415V
C19
100u/16V
R822K 1%
PROTECT
Q164401
Q174401
R412K
R402K
R43150K
R42150K
C34
2.2U/50V
C33
2.2U/50V
12
J3
CON2
12
R45
22K
D114148-vcc
MUTING
-15V
C1NP22U/16V
R1
47K
R7
1K
D1
4148
R133.9KD3
4148C2*22U/25v
R12 100k
D2 4148Q1J109
12
J4
CON2
LED3B LED
LED2B LED
LED1B LED
D12
4148
R44470K
C35
103/C
+12V Battery
REM
POWER-GND
OUT1
OUT2
OUT3
OUT4
DCPROTECT
6 57
U2BLM358
2
31
84
IC2ALM358
RTH210k
R466.8K
D144148
D13
4148
R4710.5K1%
R48
10K
1%
R5015K
C36
47U/25V
ZD15.6VQ3TL431
R5136K
R4915K
R52
*56K
D15
*4148
D16*4148
JP89 102UH
JBL MA6004
2006-08-17
1.0A1MA6004-E-02 5/5DWG NO:
TITLE:
DRAWN BY: CHECKED: APPOVED:DATE: DATE:DATE:
VER: SHEET:PCB VER:
LWH32
MARINE series MA6004
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