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Related Manuals for Harman JBL GTO-1001EZ
Summary of Contents for Harman JBL GTO-1001EZ
- Page 1 GTO-1001EZ subwoofer amplifier Service Manual...
- Page 2 GTO-1001EZ - CONTENTS - SPECIFICATIONS ………………………………………..2 CONNECTIONS……………………………………………3 BASIC TROUBLESHOOTING… ………………..……..6 PACKAGING EXPLODED VIEW ……………....7 EXPLODED VIEW …..………..…….….….…………..8 ELECTRICAL PARTS LIST……………………………..9 PCB DRAWINGS…………….……….……….…….……20 BLOCK DIAGRAM…………………………..…..……23 SCHEMATIC………..….…….……………….…...….…..24 SPECIFICATIONS GTO-1001EZ Number of Channels: Power Output (CEA 2006A): 650W RMS x 1 channel at 4 ohms, 14.4V DC, <1.0% THD 1000W RMS x 1 channel at 2 ohms, 14.4V DC, <1.0% THD Max Power: 1450W x 1 channel at 2 ohms (50Hz), 15.5V DC, 10% THD...
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Page 3: Connecting The Power And Ground
GTO-1001EZ CONNECTING THE POWER AND GROUND The GTO subwoofer amplifiers are capable of delivering extremely high power levels, and require a heavy-duty and reliable connection to the vehicle’s electrical system to achieve optimal performance. Please adhere to the following instructions carefully. Using the Connectors GTO subwoofer amplifiers use the same type of screw terminals for power and speaker connections. -
Page 4: Subwoofer Connection
GTO-1001EZ Power Connection 1. Connect a wire (minimum 6AWG – 13.2mm – for the GTO-1001EZ; minimum 8AWG – 8.4mm –for the GTO-751EZ and GTO-501EZ) directly to the battery’s positive (+) terminal. 2. Install a fuse holder for a 120A fuse (GTO-1001EZ), 80A fuse (GTO-751EZ) or 50A Fuse (GTO-501EZ) on this wire within 18"... -
Page 5: Input Connections
GTO-1001EZ INPUT CONNECTIONS Input Connectors Use RCA audio cables to connect source units with preamp-level outputs to the amplifier; use the supplied bare wire- to-RCA adapters to connect to source units that don’t have RCA output connectors. Use a small Phillips screwdriver to loosen the adapter’s set screws and insert the speaker wires into the holes on the back of the adapter. -
Page 6: Troubleshooting
GTO-1001EZ TROUBLESHOOTING If your amplifier isn’t performing the way you think it should, check to see if the problem is covered in this section before calling your dealer or contacting JBL customer service. PROBLEM CAUSES AND SOLUTIONS No sound (the amplifier’s •... - Page 7 GTO-1001EZ...
- Page 8 GTO-1001EZ...
- Page 9 105g double copper paper, monochrome, inside pages sided offset paper 80g! ,1001EZ / 751EZ LP0102000549 Instructions /501EZ,Harman, 1001EZ / 751EZ / 501EZ, Harman, the amount of production with Harman-United States, the GTO- AGTO100M0002 GTO-1001EZ 1001EZ, PCBA semi- GTO-1001EZ, amplifier board, DIP...
- Page 10 GTO-1001EZ name spec position Common- 32> the 0.5mH L1 = L2 diameter 30603000032 mode * 12 4TS feet away from 38 * 22mm inductance width is less than 42mm Metal DIP, 103/250V, feet away from the 5MM 20713000003 membrane C104,C105,C106,C137 braid style, ±...
- Page 11 GTO-1001EZ name spec position DIP, MUR1640CT, AKA, common Bridge 40403000032 cathode, 16A/400V, fast recovery half- D47,D48 rectifiers bridge, the TO-220AB, SJ DIP, MUR1640CA, KAK, a total of Yang, Bridge 40403000031 16A/400V, fast recovery half-bridge, TO- D49,D50 rectifiers 220AB, SJ DIP, 3PIN, JSZ3-64A, black nickel- Terminal 1.20903E+11 plated feet fold under the Phillips...
- Page 12 GTO-1001EZ name spec position DIP, 55UH, 45A, feet away from the Power 30123000118 51mm two-pin yellow paper wrapped inductors around pin 23 mm tinned 60203000097 DIP,CJ7812,TO-220, M9,M10,M11,M12,M13,M 50403000005 DIP IRFB 38N20D TO-220 Electrolytic DIP 220uF/16V ± 20% 6.3 * 11 105 feet 20513000156 C150,C158 capacitor...
- Page 13 GTO-1001EZ name spec position R48,R54,R55,R56,R59,R 10103000022 chip resistor SMD 10K 1/10W ±1% 0603 60,R61,R62,R115M,R18 3,R184,R185,R186 R44,R45,R46,R47,R50,R 10103000405 chip resistor SMD 10K 1/8W ±1% 0805 114,R115 R136,R137,R138,R139,R 10103000399 chip resistor SMD 10 1/8W ±1% 0805 140,R141,R142,R143,R1 44,R145 10103000036 chip resistor SMD 110K 1/10W ±1% 0603 R157,R158,R159,R160 10103000033 chip resistor...
- Page 14 GTO-1001EZ name spec position R1,R3,R4,R5,R7,R8,R9, 10103000268 chip resistor SMD 47K 1/10W ±1% 0603 R10M,R12,R13,R17M,R2 1M,R23M,R69,R125 10103000507 chip resistor SMD 47K 1/8W ±1% 0805 R6,R7M,R85 R74,R75,R76,R77,R78,R 10103000502 chip resistor SMD 47 1/8W ±1% 0805 79,R80,R81 10103000278 chip resistor SMD 4.99K 1/10W ±1% 0603 R102 SMD, 5.1V, DO-213AA, 0.5W, ±...
- Page 15 GTO-1001EZ name spec position Q2,Q3,Q4,Q5,Q6,Q06,Q 18,Q19,Q20,Q21,Q22,Q2 SMD MMBT5551 NPN SOT-23 50203000060 Transistor 2M,Q23,Q23M,Q24,Q25, Q25M,Q27,Q28 60103000098 SMD 78M12 TO-252 20123000088 chip capacitor SMD 474/25V 0805 X7R ±10% C154,C155 10103000311 chip resistor SMD 56K 1/10W ±1% 0603 R66,R67 10103000761 chip resistor SMD,8.2K ,1/8W-0805,±1%, DIP, 100uF/25V, 6.3 * 11, The Promise, Electrolytic 20523000010...
- Page 16 GTO-1001EZ name spec position Heat shrink TG0301000040 5 * 15MM Black tubing Metal DIP 224/100V ± 5% brown braid pitch 20733000027 membrane C135 5mm miniaturization capacitance 1.70903E+11 Jumper Taping type the DIP 0.6 * 10MM PCBA semi- GTO-1001EZ, pre-board DIP processing 88FA03200195 finished test...
- Page 17 GTO-1001EZ name spec position 10103000369 chip resistor SMD 8.2K 1/10W ±1% 0603 20113000008 chip capacitor SMD 101/50V 0603 NPO ±5% C26,C31,C19,C23,C20 C4,C5,C12,C15,C16,C17 20123000007 chip capacitor SMD 104/50V 0603 X7R ±10% ,C27 Chip 30153000017 SMD 0805 10uH 0.5A inductors 40103000020 diode SMD 1N4148 DO-213AA D1,D2,D3,D4,D5,D2M 50103000038...
- Page 18 GTO-1001EZ name spec position 40903000108 SMD,red bright, 0603 , LED1 LED 0603, SMD, green 35mcd 2.0V 40903000089 LED3 20mA 572nm LED 0603 40903000109 SMD, Orange,0603, LED2 10103000747 chip resistor SMD,1.3M ,1/10W-0603,±1%, R30A 10103000340 chip resistor SMD 680 1/10W ±1% 0603 BG0101000074 Light pipe PC, the cold gray 10C, Plastic...
- Page 19 GTO-1001EZ name spec position Plastic ABS + PC 8.02 thousand (cold material) PTABS2000050 materials black type B VSA000000319 Paint Silver, paint, 872082851/M3882 Cold-rolled plates, T = 1.0 the GTO- XG0201100134 bottom board 05EZ, paint black plain silk screen Cold-rolled plates, T = 1.0 the GTO- XG0201000134 bottom board 05EZ, material, Cold-rolled...
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- Page 23 GTO-1001EZ to REMOTE Class D switch LP pass Hi pass bass boost R input crossover INPUT LEVEL REMOTE 50mV-1.5V Integrator L input Driver LEVEL CONTROL comparator switch 10Hz 12dB/ oct 40Hz-320Hz 12dB/ oct 45Hz 0-12dB simple LED(s) Orange green GROUND power supply +12V power(green)/protection(Red) LED...
- Page 24 GTO-1001EZ +5v-1 +15V Rem1 sig 1 -15V +15V +VCC1 -VCC1 R-IN L-IN R-OUT L-OUT DATA CLOCK +15V -15V -15V -15V MUTE2 sig 2 Rem1 +15V -15V +VCC1 -VCC1 5V-1 2.5-11P...
- Page 25 GTO-1001EZ +SP1 +SP1 1N4148 1N4148 1N4148 TLP181 R116 R117 R118 R119 R120 1N4148 2.2K SUB SIN 470R RCA-PRO 10U/25V R103 -15V 5551 5551 K117 5551 5551 8.2K 100R R106 5401 MUTE 4.7K AO4G R114 R115 JRC4560 PGND R105 JRC4560 4007 PGND R100 100R...
- Page 26 GTO-1001EZ to 12/12 RCA1A C146 100P SX1 NG R159 C140 R165 L3C L-4 47.5K R170 47.5K SX2 NG 110K 10uF/25V R161 +15V 120R/2W R163 U12A R171 C141 R157 R166 R168 JRC4560 RCA-PRO 4.7K 110K 47.5K 10uF/25V HI 1 C144 100uF/25V NP C139 -15V HI 2...
- Page 27 GTO-1001EZ F1PA F1PB 100UH JK1P D26P F1PC P+12V L1PA R62P Q17P +BATT +12V 2.7K T2222 1N4148 100R/100M R63P C69P -BATT PGND R61P D27P 100UH C21P C71P 2.7K 1N4148 POWER L1PB -VCC -VCC+18V W3300/25V W3300/25V C13P C20P C70P C18P C10P -VCC MUTE1 W3300/25V W3300/25V...
- Page 28 GTO-1001EZ R30A D10A +15V 1.3M 1N4148 5551 30.1K SUB SP+ 1N4148 R18A LM393 +15V +15V R16A CON3 R19A R17A LED1 +15V RED HI SUB SP+ +15V +15V R15A 5551 2.2K D11A R31A 5551 R14A 1N4148 1N4148 2.2K R10A R12A LED3 green R11A LM393...