Boss Audio Systems Riot GT2500D User's Manual
Contents
1. Goznicesai F MEL T son 4 4 4 CIRCUIT DIAGRAM 2 LI 1 2 gi AU9MS OMG 40 ak BU S a oy a 76 El LGZ 960 NI ASZ 30019 zw i KJ 2 3 852 s alla T s alm 568 4 s R 12019 860 LED 5 Ero 8 12019 8 26 5 AG 40 2 890 ze J la 95 3 45959 m 069 o 59 00 842 A A 6618 678 5 Sot alla 8 SIE o Uv 950 N N A A 2 T 3 96 1 yoo siy 205 873 s 3 alla 3 650 00 8 12019 i 7 888 189 T 46896901 A EJ ra Sto 0 0 asy 650 8 5 LI gt PARTS LIST CR 40091X0 VOS00 RCA Jack RCAI 1 2 17 Speaker Terminal 5 17 Power Terminal 1 EC B4102X0 Z2675 Box type Cap 102J EC B4103X0 Z2675 BoxtypeCap 103 C52 122 2 EC B4104X0 Z2675 Box type Cap 104J C116 EC B4153X0 Z2675 Box type Cap 153 C111 112 EC B4154X0 Z2675 Box type 1547 109 110 4224 72675 Box type 2247 C12 29 30 43 44 127 EC B4333X0 Z2675 Box type Cap 333 EC B4473X0 Z2675 Box type Cap 473J C5 6 113 117 EC CX471X0 J60B6 Cap 470PF 1KV soon 1 sr2. 3955 AUDIO SYSTEMS service Manual MODEL GT2500D SPECIFICATIONS Maximum power output 2 Ohms 1500Wx Ich RMS power Output 900W x Ich Bridged Power Output 2500W x Ich Frequency response 50 150Hz S N Ratio 100dB Low Pass Crossover Variable 50Hz 150Hz Power Source Voltage 14 4V Ground Negative External dimensions 236 W x55 H x318 D mm engineers charge of repair or inspection of our products Before repairor inspection make sureto follow the instructions so that customers and Engineers in charge of repairor inspection can avoid suffering anyrisk orinjury 1 Usespecified parts The system uses parts with special safety features against fire and voltage Use only parts with equivalent characteristics when replacing them Theuse ofunspecified parts shall be regarded as remodeling for which we shall not beliable Theonus of product liability PL shall not be our responsibility in cases where an accident failure is as aresult of unspecified parts being used 2 Placethe parts and wiring back in their original positions after replacement or re wiring For proper circuit construction use of insulation tubes bonding gaps to etc is involved The wiring connection and routing to the PWB are specially planned using clamps to keep away from heated and high voltage parts Ensure that they are placed backin their original positions after repairor inspection If extended damage is caused duet
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4. ran jet 6 PARTS LIST 2 ED Z06V2X0 H0500 Diode 6 2V 0 5W ED Z13V0X0 H0500 Diode 13V 0 5W ED Z15VXX0 H4744 ZENER IN4744 ED Z16V0X0 H0500 Diode 16V 0 5W ED Z4753X0 H1000 Diode 1N4753 36V LED Red 2 5 7 12 ER MG103X0 H1214 Resistor 10K 1 8W R157 1 R31 34 42 74 75 77 79 89 96 105 112 119 121 124 127 40 22111770 AOR mia mm Erosa few em posen prosi few ea fee kaw f oam heso mow 197 ROMY TE gt PARTS LIST 3 ER OG220X0 HA04C Resistor22 1W 1 06221 0 1214 Resistor 220 1 8W 06222 0 1214 Resistor 2 2K 1 8W 06224 0 1214 Resistor 220K 1 8W 242 1214 Resistor 2 4K 1 8W 271 0 1214 Resistor 270 1 8W 2 ER OG331X0 H1214 Resistor 330 1 8 R148 1 ER 0G332X0 H1214 Resistor 3 3K 1 8W Romeo 1 ER OG393X0 H1214 Resistor 39K 1 8W 18 19 2 ER OG470X0 H1214 Resistor 47 1 8W R8 13 150 168 173 13 mms ZM PARTS LIST 4 EW lt CSIGKNDOSAAO Bac Wie MM 521 2 0 0008 Bare Wire TLP521 2 78150 0 0003 79150 0 0003 VR BN203X1 H0A26 VR BN503X0 V0A26 VR BN504X0 V0A26
5. 4 T lc NT 1 5 u mi gt 112 u qaevmos 8 13504 oa 8 002 103 l T TH NSZ v i35n4 diu 4827 e 4 T Su 4 a ivos s go m Se Lp gt gt 4 la 5 2 gua s 58112 TT ir uu a2 T or Ag gt TE 302 sna END 086690 509 2 8 uu Cii 1 Mm LOW D Ze arm Su 4 4 5 rm AS sur 25 dita Quz 8 adssra ein 8 5 voran da SIT sa ier We 6 48 sivos wz Su Xr suo Met nto 2 wu Pn 0 i 129 al 28 lee Uu sos ZU gt sow 4 4 06 gt LE m NNA 1010 g 200 A gt _ 8 N 6 k k 8265 ET 1 8 3 4 513 ss E 4 i loud 2 s Us 88 RAE gt ku asi ASt 3 Tm HE ivi zu i els 844 ga VER 5 um gip PS eq z A 5 PF F Ono uno E otr E TUA E 100 onay 8 uu 25 t 1 BITS gt ddA Agl jE e 1 i L S ka m E 8 Spes A st eni ER 45 qu 6 T Quis i x sea
6. during disassembly and parts replacement Recheck all work before you apply powerto theunit EXPLODED VIEW PRINTED CIRCUIT BOARD 1 i A 1 1 a N WN i 14 T Mk a tl 1 B mmis lt IN A da Vi mm Tm R AYA MM e 9 CIRCUIT DIAGRAM 1 pot 8 m 2 2 lt sin
7. o negligence during repair the legal responsibility shall be with therepairing company 3 Check for safety after repair Check thatthe screws parts and wires are put back securely in their original position after repair Ensurefor safety reasons thereis no possibility of secondary ploblems around the repaired spots If extended damage is caused dueto negligence of repair the legal responsibility shall be with the repairing company 4 Caution in removaland making wiring connection to the parts forthe automobile Disconnect the battery terminal after turning the ignition key off If wrong wiring connections are made with the battery connected ashort circuit and or fire may occur If extensive damage is caused dueto negligence of repair the legal responsibility shall be with therepairing company 5 Cautionsregarding chips Do notreuse removed chips even when abnormality is observed in their appearance Always replace them with new ones Thechip parts include resistors capacitors diodes transistors etc The negative pole of tantalum capacitors is highly susceptibleto heat so usespecial carewhen replacing them and check the operation afterwards 6 Cautions in handling flexible PCB Before working with asoldering iron make sure that the iron tip temperature is around 270 Take care not to apply theiron tiprepeatedly more than three times to thesame patterns Also take care notto applythe tip with force 7 Turnthe unit OFF
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