JBL GT5-A402 Service Manual Download Page 13

Part Number

Qty

Reference Designator

Description

PAD-70-23

SILICON PAD

(SP1000)70.0x23.0x0.2t

1

PAD-50-23

SILICON PAD

(SP1000)50.0x23.0x0.2t

2

FELT-15-7

WEAVE

FELT, 15.0x7.0x0.3t

2

RUB10-10-2

RUBBER

RUBBER,10.0x10.0x2.0t

2

for FET

FIBER70-148

SLIP

FIBER 148x70x0.5t 

1

SUB PCB

SCR-BH3-8BK

SCREW

STT2 BH 3x8 BK

3

RCA(1),TERMINAL(2)

SCR-BH3-6NI

SCREW

STT2 BH 3x6 NI

1

for FET

SCR-PH2-10BK

SCREW

STT1 PH 2x10 BK

1

for FUSE

SCR-MB3-6NI

SCREW

SMB 3x6 NI-P

10

PCB+HEATSINK(4), PCB SUPPORT(6)

SCR-MB3-6BK

SCREW

SMB 3x6 BK

6

PANEL+HEATSINK(2)  TOP HEAT SINK 
+BOTTOM COVER(4)

SCR-FH3-8BK

SCREW

STT3 FH 3x8 BK

8

PANEL+HEATSINK(8)  SIDE

SCR-BH3-5NI

SCREW

STT2 BH 3X5 NI WASHER

2

BADGE

SCR-MB4-14NI

SCREW

SMB 4X14NI   LOCK HEAD

4

TR BRACKET

 

General Capacitance Codebreaker Chart

 

 

pico-farad 

(pF) 

nano-farad 

(nF) 

micro-farad 

(mF,uF or mfd) 

capacitance 

code 

1000 

1 or 1n 

0.001 

102 

1500 

1.5 or 1n5 

0.0015 

152 

2200 

2.2 or 2n2 

0.0022 

222 

3300 

3.3 or 3n3 

0.0033 

332 

4700 

4.7 or 4n7 

0.0047 

472 

6800 

6.8 or 6n8 

0.0068 

682 

10000 

10 or 10n 

0.01 

103 

15000 

15 or 15n 

0.015 

153 

22000 

22 or 22n 

0.022 

223 

33000 

33 or 33n 

0.033 

333 

47000 

47 or 47n 

0.047 

473 

68000 

68 or 68n 

0.068 

683 

100000 

100 or 100n 

0.1 

104 

150000 

150 or 150n 

0.15 

154 

220000 

220 or 220n 

0.22 

224 

330000 

330 or 330n 

0.33 

334 

470000 

470 or 470n 

0.47 

474 

 

 

GT5-A402, 

GT5-S422           

 

 

 

 

 

 

 

  

 
 

12

Summary of Contents for GT5-A402

Page 1: ...T5 S422 2 CHANNEL POWER AMPLIFIER SERVICE MANUAL JBL Consumer Products 250 Crossways Park Dr GT5 A402 Released 2007 Woodbury New York 11797 Discontinued XXXX GT5 S422 Released 2009 Rev1 4 2009 Discont...

Page 2: ...ence rated power into 4 ohms GT5 A402 Total Peak power 240W GT5 S422 Total Peak power 300W Frequency response 10Hz 100kHz 3dB THD N 1KHz LPF 22KHz 0 05 rated power 4 ohms Channel Separation 50db Input...

Page 3: ...PACKAGING GT5 A402 GT5 S422 2...

Page 4: ...1x 4x 1x 9 1 4 235mm 2 1 8 54mm 7 1 2 191mm A B C D E A B C or GT5 S422 GT5 A402 GT5 S422 3...

Page 5: ...e source unit or to a source of switched 12V ACC 3 Input Connectors RCA Connect to the RCA outputs from the source unit or signal processor 4 Input Level Control Used to match the input level of the a...

Page 6: ...source OFF Disconnect RCA cables at amplifier If noise stops check equipment cables leading to amplifier Verify A RCA cables are of good quality with no breakage to internal shields B RCA cables from...

Page 7: ...GT5 A402 GT5 S422 6...

Page 8: ...GT5 A402 GT5 S422 7...

Page 9: ...GT5 A402 GT5 S422 8...

Page 10: ...GT5 A402 GT5 S422 9...

Page 11: ...R ELECTROLYTIC MHA 5 11m m 22uF 16V 4 C102 103 202 203 CAP016470 E CAPACITOR ELECTROLYTIC MHA 5 11m m 47uF 16V 2 C06 12 CAP035470 E CAPACITOR ELECTROLYTIC MHA 5 11m m 47uF 35V 1 C29 CAP016101 E CAPACI...

Page 12: ...TAL FILM 1 2WJ10 0 5W 1 R03 RES1012 J RESISTOR MOR 2WJ100 2W 1 R31 RES1512 J RESISTOR MOR 150 2W J 2 R161 162 RES0R15 J RESISTOR MOR 5WJ0 1 5W 4 R148 149 248 249 3B20Kx2 LEVEL POT V9M 7x5 G3 PH2R N 15...

Page 13: ...COVER 4 SCR FH3 8BK SCREW STT3 FH 3x8 BK 8 PANEL HEATSINK 8 SIDE SCR BH3 5NI SCREW STT2 BH 3X5 NI WASHER 2 BADGE SCR MB4 14NI SCREW SMB 4X14NI LOCK HEAD 4 TR BRACKET General Capacitance Codebreaker Ch...

Page 14: ...GT5 A402 GT5 S422 13...

Page 15: ...R Q104 A1266GR Q103 C3198GR Q101 C3198GR R07 4 7K R08 4 7K C05 100 16V Q03 A1266GR Q04 A1266GR Q05 C3198BL R113 5 6K R205 47KF Q09 A1266GR R09 10K R10 10K C09 47 16V D03 1SS133 R13 820 C113 823M R17 1...

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