JBL service manual E250P/P12SW 120v Electrical Parts List, E250P/P12SW subwoofers, Resistors

Page 25
E250P/P12SW (120v) Electrical Parts List

E250P/P12SW subwoofers

E250P/P12SW (120v) Electrical Parts List

 

 

 

 

 

 

 

Part Number

 

Description

Reference Designator

Qty

 

 

 

 

 

 

 

Resistors

 

 

 

 

 

 

 

 

 

 

 

 

020-220497-120

Carbon Film

2K2

1/4W J

R11

1

021-100401-120

MOF Resistor

1K 1W J

R103

1

021-120403-020

MOF Resistor

1K2

3WS J 8x20

R9

1

021-120405-020

MOF Resistor

1K2

5WS J 8x25

R6

1

021-220202-120

MOF Resistor

22R 2W(S) J MB TYPE 15x8

R10

1

022-500003-020

KNP Resistor

0R05 3WS J FK TYPE

R104

1

024-000098-120

SMD Resistor

0R 1/8W J 0805

R125,126

2

024-100298-120

SMD Resistor

10R 1/8W J 0805

R81,82

2

024-100398-120

SMD Resistor

100R 1/8W J 0805

R62

1

024-100498-120

SMD Resistor

1K 1/8W J 0805

R79,83,92,95,96,105,108,127,65

9

024-100598-120

SMD Resistor

10K

1/8W J 0805

R2,17,19,37,54,58,63,71,

8

024-100698-120

SMD Resistor

100K

1/8W J 0805

R3,112,22-25

6

024-110598-100

SMD Resistor

11K

1/8W F 0805

R98

1

024-120698-120

SMD Resistor

120K

1/8W J 0805

R39

1

024-121598-100

SMD Resistor

12K1

1/8W F 0805

R38

1

024-137698-100

SMD Resistor

137K

1/8W F 0805

R32

1

024-150498-120

SMD Resistor

1K5

1/8W J 0805

R67,68

2

024-180598-120

SMD Resistor

18K

1/8W J 0805

R29

1

024-187698-100

SMD Resistor

187K

1/8W F 0805

R45

1

024-200598-120

SMD Resistor

20K

1/8W J 0805

R94

1

024-220398-120

SMD Resistor

220R 1/8W J 0805

R90

1

024-220498-121

SMD Resistor

2K2

1/8W J 0805

R1,87,61

3

024-220598-120

SMD Resistor

22K

1/8W J 0805

R118

1

024-220798-120

SMD Resistor

2M2 1/8W J 0805

R80,121

2

024-237598-120

SMD Resistor

23K7

1/8W F 0805

R48

1

024-243698-100

SMD Resistor

243K

1/8W F 0805

R36

1

024-270498-120

SMD Resistor

2K7

1/8W J 0805

R73,64

2

024-300398-120

SMD Resistor

300R 1/8W J 0805

R55

1

024-300598-120

SMD Resistor

30K

1/8W J 0805

R56

1

024-330498-120

SMD Resistor

3K3

1/8W J 0805

R7,8,12-15,59

7

024-330598-120

SMD Resistor

33K

1/8W J 0805

R4,5

2

024-332498-100

SMD Resistor

3K32

1/8W F 0805

R26,27,

2

024-360498-120

SMD Resistor

3K6

1/8W J 0805

R28

1

024-390498-120

SMD Resistor

3K9

1/8W J 0805

R93

1

024-390598-120

SMD Resistor

39K

1/8W J 0805

R77

1

024-430498-100

SMD Resistor

4K3

1/8W F 0805

R78

1

024-453598-100

SMD Resistor

45K3

1/8W F 0805

R30

1

024-470298-120

SMD Resistor

47R 1/8W J 0805

R101,102

2

024-470398-120

SMD Resistor

470R 1/8W J 0805

R76,99,100

3

024-470498-120

SMD Resistor

4K7

1/8W J 0805

R85,86

2

024-470598-120

SMD Resistor

47K

1/8W J 0805

R44,47,49,107

4

24

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Contents Northridge E-SeriesE250P Performance Series P12SW Powered SubwoofersModels 250 Crossways Park DrE250P/P12SW subwoofers CONTENTSE250P, P12SW SPECIFICATIONS Requiring Exact Replacements List of Safety ComponentsLeakage/Resistance Check Critical ComponentsPackaging E250PPackaging P12SWE250P/P12SW subwoofers JBL E250P/P12SW Powered Sub/ Plate AmpSpecification SPEAKER CONNECTIONE250P/P12SW subwoofers QA TestE250P/P12SW subwoofers ing any other wires. Do not twist togetherimportant that you avoid join SubwooferAnalog Receiver/Processor - Line-LevelConnections E250P/P12SW subwoofersDigital Receiver/Processor - LFE Connection Power OPERATIONCrossover Adjustments E250P/P12SW subwoofersPhase Control TROUBLESHOOTINGE250P/P12SW subwoofers Exploded View E250PExploded View P12SWE250P/P12SW subwoofers TEST SET-UPAND PROCEDUREGeneral Function UUT = Unit Under Test Sweep FunctionP10SW &P12SW E250P/P12SW subwoofersE250P subwoofer Service BulletinTIP# JBLTT2003-04Rev2 For models E150P,E250PP10SW, P12SW PB10,PB12 RevisionA. Power Amp Section DETAILED TROUBLESHOOTING2. Power Up LED RED 4. Check Switching FrequencyE250P/P12SW subwoofers DETAILED TROUBLESHOOTING CONTD2. High Level Input Sensitivity 3. Low-PassFLOW CHART DETAILED TROUBLESHOOTING CONTDE250P/P12SW subwoofers E250P/P12SW subwoofers E250P/P12SW subwoofers E250P/P12SW subwoofers E250P/P12SW subwoofers E250P/P12SW subwoofers E250P/P12SW 120v Electrical Parts ListResistors Part Number E250P/P12SW subwoofersCapacitors SemiconductorsPart Number E250P/P12SW subwoofersMiscellaneous Part Number E250P/P12SW subwoofersE250P/P12SW subwoofers Semiconductor Pinout DiagramsE250P/P12SW subwoofers See service bulletin for E250PP12SW Value of C65 = 47uf NOTE THIS VOLTAGE IS REFERENCED TONOTE THIS VOLTAGE IS REFERENCED TO E250P/P12SW subwoofersNOT CIRCUIT GROUND
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