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CZJ

JBL   CS5400-3

2004-02-19

OUTL1

Q135

4401

Q138

4401

Q143
4401

Q142
2N6488

Q145
A06

Q140
4401

Q141

D1859

Q136
4403

Q137
4403

Q139
A56

Q146

B1238

Q147
2N6491

R157

1k

R144

1.8K

R137
1k

R141
18k

R139

100

R142100

R145

47

R158

47

R143100

R138100

R156

1k

R140

18k

+ C141

100U\16V

R146

4.7K

R147

2.4K

R153

820

R154

10k

R149
0.2\5W

R150

0.2\5W

R151

2.7K

C138
104/C

C139
104M

PROTECT

Q144

945

R136

1K

R155

5.6K

C136

47/C

C137

101/c

C142

101/C

R148

220

R135

10K

+VCC

-VCC

1

MUTING

CH1

D136

1N4002

D135

1N4002

R152

4.7/0.5W

C143

104/M

+ C140

100U/50V

+

C135

100U/50V

CH1

OUTL2

Q235

4401

Q238

4401

Q243
4401

Q242

2N6488

Q245

A06

Q240

4401

Q241

D1859

Q236

4403

Q237
4403

Q239

A56

Q246

B1238

Q247

2N6491

R257

1k

R244

1.8K

R237
1k

R241
18k

R239

100

R242100

R245

47

R258

47

R243100

R238100

R256

1k

R240
18k

+ C241

100U\16V

R246

4.7K

R247
2.4K

R253
820

R254

10k

R249

0.2\5W

R250

0.2\5W

R251

2.7K

C238
104/C

C239

104M

PROTECT

Q244

945

R236

1K

R255

5.6K

C236

47/C

C237

101/c

C242

101/C

R248
220

R235

10K

+VCC

-VCC

2

MUTING

CH2

D236

1N4002

D235

1N4002

R252

4.7/0.5W

C243
104/M

+ C240

100U/50V

+

C235

100U/50V

CH2

C144

10U

C244

10u

2.0A

PT-I-B045-01-A1

16

CS Series  50.4      

   

 

      

            

 

   

 

 

 

  

 

 

Summary of Contents for CS Series

Page 1: ...CS Series 50 4 4 CHANNEL POWER AMPLIFIER SERVICE MANUAL JBL Consumer Products 250 Crossways Park Dr Woodbury New York 11797 Rev0 3 2004...

Page 2: ...e 1W into 4 ohms Dynamic power 145W 2 ohms Effective damping factor 6 395 4 ohms Frequency response 10Hz 27kHz 3dB Maximum input signal 6V Maximum sensitivity 240mV Bass boost 45Hz Variable 0 6dB DC O...

Page 3: ...d Figure 3 CS subwoofer amplifier with one woofer connected Figure 4 CS50 4 amplifier in 4 channel stereo operation to drive front and rear full range speakers Figure 5 CS50 4 is set up for 3 channel...

Page 4: ...tch accordingly If your system design does not include a subwoofer with the CS50 4 set the crossover mode to FLAT and skip to Setting Input Sensitivity Initially set the crossover frequency control mi...

Page 5: ...4 CS Series 50 4...

Page 6: ...hm 4 ohm Ap Ap Ap Ap MODE HP FLAT LP MODE HP FLAT LP 10 320 20K 10 50 20K Ap Ap VARIABLE LPF HPF 32Hz 320Hz 12dB VARIABLE 0dB 6dB 45Hz Ao SPEAKER BALANCED INPUT UNIT GAIN MAIN AMP 2 ohm 4 ohm 10 320 2...

Page 7: ...6 CS Series 50 4...

Page 8: ...7 CS Series 50 4...

Page 9: ...8 CS Series 50 4...

Page 10: ...9 CS Series 50 4...

Page 11: ...N6491 80V 4 Q147 247 347 447 135T1620C Diode DIODE MOTOROLA 1620CT 1 D8 135T1620R Diode DIODE MOTOROLA 1620CTR 1 D10 Resistors 220220220 Resistor RD 1 2W 22 1 R37 22022047A Resistor RD 1 2W 4 7 4 R152...

Page 12: ...C35 31Z510410 Capacitor C C Y5V 0 1UF 100V Z 8 C32 C31 C6 C7 C8 C9 C10 C11 31J522110 Capacitor C C NPO 220PF 100V 2 C13 C12 31J547010 Capacitor C C NPO 47PF 100V J 16 C136 236 336 436 C142 242 342 442...

Page 13: ...1 220880682 Resistor RD 1 8W 6 8K 4 R118 218 318 418 31J510110 Capacitor C C NPO 100PF 100V J 4 C106 206 306 406 31Z510410 Capacitor C C Y5V 0 1UF 100V Z 2 CN3 CN4 31K547110 Capacitor C C Y5E470PF 100...

Page 14: ...13 CS Series 50 4 Semiconductor Pinouts...

Page 15: ...4558 2 3 1 IC101A JRC4558 R219 1K R221 5 6K C211 471 C C209 184 MET R220 1 8K R222 3 9K R225 470K C210 393 MET R214 10K R218 6 8K R213 750 R212 15 2K C201 101 C C205 10P C C207 823 M C200 22u 50v C208...

Page 16: ...2P3T 1 VR202A B20K 1 VR203A B20K 1 VR202B B20K 6 5 7 IC301B JRC4558 2 3 1 IC304A JRC4558 6 5 7 IC303B JRC4558 6 5 7 IC304B JRC4558 6 5 7 IC305B JRC4558 1 VR201A 20K 2 3 1 IC305A JRC4558 R419 1K R421 5...

Page 17: ...220 R135 10K VCC VCC 1 MUTING CH1 D136 1N4002 D135 1N4002 R152 4 7 0 5W C143 104 M C140 100U 50V C135 100U 50V CH1 OUTL2 Q235 4401 Q238 4401 Q243 4401 Q242 2N6488 Q245 A06 Q240 4401 Q241 D1859 Q236 4...

Page 18: ...NG CH4 D436 1N4002 D435 1N4002 R452 4 7 0 5W C443 104 M C440 100U 50V C435 100U 50V CH4 OUT3 Q335 4401 Q338 4401 Q343 4401 Q342 2N6488 Q345 A06 Q340 4401 Q341 D1859 Q336 4403 Q337 4403 Q339 A56 Q346 B...

Page 19: ...00 50V C17 1000u 35 C16 1000U 35 C7 104 C 1 F1A 25A 1 2 3 J1 3P 12 PRO 1 2 3 4 5 6 7 8 J2 8P Q5 4401 Q4 4401 R3 100K C18 NP100U 16V R34 47K PROTECT R4 220K R2 220K R6 220K R5 220K 2 1 4 3 RTH1 10K Q14...

Page 20: ...19 CS Series 50 4...

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