JBL service manual E250P/P12SW subwoofers, Part Number, Capacitors, Semiconductors

Page 26
Capacitors

E250P/P12SW subwoofers

Part Number

 

Description

Reference Designator

Qty

 

 

 

 

 

024-470698-120

SMD Resistor

470K 1/8W J 0805

R70

1

024-470798-120

SMD Resistor

4M7 1/8W J 0805

R60

1

024-487498-100

SMD Resistor

4K87 1/8W F 0805

R51,53

2

024-510398-120

SMD Resistor

510R 1/8W J 0805

R57

1

024-560598-120

SMD Resistor

56K 1/8W J 0805

R122

1

024-620398-100

SMD Resistor

620R 1/8W F 0805

R16,18

2

024-680498-120

SMD Resistor

6K8 1/8W J 0805

R46,91,40,41,43,42

6

024-680598-120

SMD Resistor

68K 1/8W J 0805

R33,34,31,50,52,66

6

024-820598-120

SMD Resistor

82K 1/8W J 0805

R69

1

025-010300-000

Thermister

TSE-103 K L:50mm

 

1

026-200595-269

Freq Pot 20K

PN:RD163121R03D-20KBx2(EJ)

VR2

1

026-500495-252

Level Pot 5K

PN:RK163111R52B-5KA (EJ)

VR1

1

 

 

 

 

 

Capacitors

 

 

 

 

 

 

 

 

 

031-100244-100

Ceramic Capacitor

0u01/50V K 0805 X7R

C33,45,51,66,67,5,10

7

031-100343-100

SMD Capacitor

100pF/50V J 0805 NPO

C36,58,16

3

031-100344-100

SMD Capacitor

0u1/50V K 0805 X7R

C11,42-44,46-49,52,54,55,60,63,71,74,77

16

031-100384-100R

SMD Capacitor

0u1/250V K 1206 X7R

C3,7

2

031-220344-100

SMD Capacitor

220pF/50V J 0805 NPO

C20,21,19,14,15

5

031-330444-300

SMD Capacitor

3300pF/50V K 0805 X7R

C40,34

2

031-470244-102

SMD Capacitor

0u047/50V K 0805 X7R

C62,59

2

031-560243-100

SMD Capacitor

56pF/50V J 0805 NPO

C57,61

2

031-560343-102

SMD Capacitor

560pF/50V J 0805 NPO

C56

1

032-100484-200

Mylar Capacitor

1uF/250V K P:15

C70,C70B

2

033-470444-270

NPE Capacitor

4u7/50V K10 (R)8x13 SBE

C73

1

033-680464-270

NPE Capacitor

6u8/100V K10 (R)1020 GNE

C72

1

034-100525-300

Electrolytic Capacitor

10uF/25V M (R)0511 P:5

C35

1

034-100625-300

Electrolytic Capacitor

100uF/25V M (R)6.3x11 P:5

C64

1

034-220525-301

Electrolytic Capacitor

22uF/25V M (R)5x11 P:5

C4,9,41,39,50,53

6

034-220615-301

Electrolytic Capacitor

220uF/16V M (R)0611 P:5

C37

1

034-330525-300

Electrolytic Capacitor

33uF/25V M (R)0511 P:5

C1

1

034-330615-300

Electrolytic Capacitor

330uF/16V M (R)0812 P:5

C12,78

2

034-330780-300

Electrolytic Capacitor

3300uF/80V M (R)22x48

C6,8

2

034-470415-301

Electrolytic Capacitor

4u7/50V M (R)0511 P:5

C2

1

034-470615-301

Electrolytic Capacitor

470uF/16V M (R)0812 P:5

C65 (See service bulletin)

1

038-100363-300

MPE Capacitor

0u1/100V J

C68,69,26,27,28,29,30

7

038-150393-300

MPE Capacitor

0u15/63V J

C25

1

038-330393-300

MPE Capacitor

0u33/63V J

C31

1

039-100384-100

Safety Capacitor

HQX0.1K275VACx2 18x6x12mm

CXAC1

1

 

 

 

 

 

Semiconductors

 

 

 

 

 

 

 

 

 

051-000600-100

NPN Transistor

PN:MPSW06RLRA TO-92 (ON)

Q2,Q16

2

051-003100-000

NPN Transistor

PN:TIP 31C TO-220 (MOSPEC)

Q4

1

25

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Contents Models Powered SubwoofersNorthridge E-SeriesE250P Performance Series P12SW 250 Crossways Park DrE250P, P12SW SPECIFICATIONS CONTENTSE250P/P12SW subwoofers Leakage/Resistance Check List of Safety ComponentsRequiring Exact Replacements Critical ComponentsE250P PackagingP12SW PackagingJBL E250P/P12SW Powered Sub/ Plate Amp E250P/P12SW subwoofersE250P/P12SW subwoofers SPEAKER CONNECTIONSpecification QA Testimportant that you avoid join ing any other wires. Do not twist togetherE250P/P12SW subwoofers SubwooferDigital Receiver/Processor - LFE Connection E250P/P12SW subwoofersAnalog Receiver/Processor - Line-LevelConnections Crossover Adjustments OPERATIONPower E250P/P12SW subwoofersE250P/P12SW subwoofers TROUBLESHOOTINGPhase Control E250P Exploded ViewP12SW Exploded ViewGeneral Function UUT = Unit Under Test TEST SET-UPAND PROCEDUREE250P/P12SW subwoofers Sweep FunctionE250P/P12SW subwoofers P10SW &P12SWService Bulletin E250P subwooferP10SW, P12SW For models E150P,E250PTIP# JBLTT2003-04Rev2 PB10,PB12 Revision2. Power Up LED RED DETAILED TROUBLESHOOTINGA. Power Amp Section 4. Check Switching Frequency2. High Level Input Sensitivity DETAILED TROUBLESHOOTING CONTDE250P/P12SW subwoofers 3. Low-PassE250P/P12SW subwoofers DETAILED TROUBLESHOOTING CONTDFLOW CHART E250P/P12SW subwoofers E250P/P12SW subwoofers E250P/P12SW subwoofers E250P/P12SW subwoofers Resistors E250P/P12SW 120v Electrical Parts ListE250P/P12SW subwoofers Capacitors E250P/P12SW subwoofersPart Number SemiconductorsMiscellaneous E250P/P12SW subwoofersPart Number E250P/P12SW subwoofers Part NumberSemiconductor Pinout Diagrams E250P/P12SW subwoofersP12SW Value of C65 = 47uf See service bulletin for E250PE250P/P12SW subwoofers NOTE THIS VOLTAGE IS REFERENCED TONOT CIRCUIT GROUND E250P/P12SW subwoofersNOTE THIS VOLTAGE IS REFERENCED TO
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