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WorkingPro™ 400 & 700

 

(This is the model name for warranty claims) 

 

 * 

 

Non-serviceable part.  Replace complete parent assembly.  See PCB EXCHANGE POLICY above. 

shaded

     Unique Fender® part.  Order directly from the FMIC Parts Department. 

  

Access to this part or assembly is controlled.  Please contact the FMIC Customer Service Department. 

 

**

   

Safety Requirement part.  Replacement must match 

Safety Agency

…–

Value

, if specified –

Type

, if specified –

Approval Mark(s)

 if on part. 

** 

Both a unique Fender® part 

and

 a Safety Requirement part as defined above.

 

8

 
 

PARTS LIST:  

MAIN – PCB ASSEMBLY 

(Rev C)

 

QTY. PART 

DESCRIPTION 

REFERENCE 

DESIGNATION 

23 

0024981001  RES CF 1/4W 5% 10k LL 

R7-8 R10-11 R15 R27 R29 R33 R35 R39-40 R49 

  

  

  

R52-53 R61 R63 R86-87 R94 R103 R121 R124-125 

  

  

  

  

0024937001  RES CF 1/4W 5% 10ohm LL 

R126 

0024998001  RES CF 1/4W 5% 120k LL 

R68 

0024999001  RES CF 1/4W 5% 150k LL 

R82 

0024965001  RES CF 1/4W 5% 1k LL 

R2 R6 R17 R19-20 R42 R55 R70 R76 

0025069001  RES CF 1/4W 5% 1M LL 

R9 R16 R25 R90 R93 R95 R99 R116-117 

0025084001  RES CF 1/4W 5% 10M LL 

R88 

0024971001  RES CF 1/4W 5% 2.2k LL 

R22-23 R26 R34 R37 R54 R107 R109 

0029455001  RES CF 1/4W 5% 2.4k LL 

R65 R79 

0024972001  RES CF 1/4W 5% 2.7k LL 

R101 

0024987001  RES CF 1/4W 5% 22k LL 

R38 R48 R113-114 

0024988001  RES CF 1/4W 5% 27k LL 

R18 R102 

0024973001  RES CF 1/4W 5% 3.3k LL 

R41 R67 R83 R89 

0024975001  RES CF 1/4W 5% 3.9k LL 

R28 

0066903001  RES CF 1/4W 5% 3.9M LL 

R31 

0024989001  RES CF 1/4W 5% 33k LL 

R50 R75 R97 R108 R111 

 

 

 

 

0024977001  RES CF 1/4W 5% 4.7k LL 

R1 R5 R12 R24 R30 R43 R45 R110 R120 

0025065001  RES CF 1/4W 5% 470k LL 

R96 

0024961001  RES CF 1/4W 5% 470ohm LL 

R80 

0024993001  RES CF 1/4W 5% 47k LL 

R62 R64 R66 R72 R85 R112 

0024994001  RES CF 1/4W 5% 56k LL 

R57 R81 R119 

0024980001  RES CF 1/4W 5% 8.2k LL 

R36 R122 

0024996001  RES CF 1/4W 5% 82k LL 

R104 

0024964001  RES CF 1/4W 5% 820ohm LL 

R78 

  

  

  

  

0065468000  SWITCH DPDT VERTICAL MOMENTARY 

S1 S3 

0050817000  SWITCH PB PC VERT MNT DPDT 

S2 S4 

0065384000  EXTENSION BUTTON 2.8mm SHAFT 

@S1-4 

0065385000  BUTTON SWITCH ROUND GRAY 

@S1-4 

  

  

  

  

0066772000  TRIM POT HORIZ 10K LINEAR 

R98 

0067238003  XSTR N-CH JFET 2N5457 TO-92 

Q4 

0014689003  XSTR N-CH JFET J111 TO-92 

Q3 Q5-6 

0016739003  XSTR NPN 2N4401 TO-92 

Q1-2 

  

  

  

  

REF   

**WIRESET PCB WORKINGPRO 

@WJ1 

 

 

 

 

 

Содержание WorkingPro 400

Страница 1: ... WorkingPro 700 p n 4450000010 120V WorkingPro 400 p n 4450200010 120V SERVICE MANUAL CONTENTS Notices 2 Specifications 3 Service Notes 4 Circuit Description 5 Parts Lists Main PCB Assembly 7 I O PCB Assembly 9 Spkr Out PCB Assembly 10 Pwr Supply PCB Assembly 10 Pwr Amp PCB Assembly 10 Power Module Assembly 12 Chassis Assembly 13 Footswitch Assembly 14 Service Diagram List 15 ...

Страница 2: ...d of Fender Musical Instruments Corporation Parts marked with two asterisks indicate the required use of that specific part This is neces sary for RELIABILITY and SAFETY requirements DO NOT USE A SUBSTITUTE PARTS LIST CODES The description codes used in the itemized Parts Lists are defined below CAPACITOR CODES CAP AE Aluminum Electrolytic CAP CA Ceramic Axial CAP CD Ceramic Disk CAP CR Ceramic Ra...

Страница 3: ...dB 2kHz 15dB 2kHz MIDRANGE SEMI PARAMETRIC EQ 15dB MID FREQ frequency 15dB MID FREQ frequency BASS INTENSIFIER 15dB below CUTOFF freq 15dB below CUTOFF freq TRANSPARENCY 15dB 5kHz 15dB 5kHz EFFECTS LOOP SEND IMPEDANCE 2k 2k RETURN IMPEDANCE 27k 27k UNBALANCED LINE OUT SEND IMPEDANCE 1k 1k BALANCED LINE OUT SEND IMPEDANCE 1 5k 1 5k FOOTSWITCH INCLUDED 2 button Mute Bass Intensifier 2 button Mute Ba...

Страница 4: ...k 6 nuts washers at the 1 4 jacks 3 standoff screws behind the DIN jack Disconnect the two ribbon cables at the PCB headers 4 WorkingPro SPEAKER OUT PCB REMOVAL is accomplished by removing the two fast on connections from the power amp the nuts washers from the two 1 4 jacks and three 6 standoff screws behind the PCB It may be necessary to remove the power supply PCB in order to remove this PCB 5 ...

Страница 5: ... compressor circuit at U11 The compressed low frequency signal is then mixed with the clean signal at U7A resulting in an extreme bass boost Q3 disables the Bass Intensifier when switched from the front panel or the footswitch The next stage comprising of U6 U8A is the tone section This is the same architecture as any other SWR amplifier and boosts each frequency range by 15dB The frequency respon...

Страница 6: ... in parallel with the front panel buttons LEDs on both the footswitch and the front panel will track the switching status from both the front panel buttons and the footswitch Power Amp The power amp has two configurations the SWR500 module and the SWR1000 module The only significant difference between these two modules is that the SWR500 module has 3 pairs of output transistors instead of 4 Also t...

Страница 7: ...7uF 100V 10 C36 1 0066032000 CAP MYLAR 001uF 63V 5 C18 1 0066034000 CAP MYLAR 0039uF 100V C29 2 0066037000 CAP MYLAR 015uF 250V 10 C22 C28 2 0066039000 CAP MYLAR 01uF 250V 10 C39 C41 1 0066040000 CAP MYLAR 022uF 250V C31 2 0066041000 CAP MYLAR 033uF 250V 10 C27 C40 1 0066043000 CAP MYLAR 068UF 250V C32 1 0066046000 CAP MYLAR 1uF 100V 5 C23 2 0066047000 CAP MYLAR 22uF 63V MIN 10 C8 C25 1 0066048000...

Страница 8: ...10M LL R88 8 0024971001 RES CF 1 4W 5 2 2k LL R22 23 R26 R34 R37 R54 R107 R109 2 0029455001 RES CF 1 4W 5 2 4k LL R65 R79 1 0024972001 RES CF 1 4W 5 2 7k LL R101 4 0024987001 RES CF 1 4W 5 22k LL R38 R48 R113 114 2 0024988001 RES CF 1 4W 5 27k LL R18 R102 4 0024973001 RES CF 1 4W 5 3 3k LL R41 R67 R83 R89 1 0024975001 RES CF 1 4W 5 3 9k LL R28 1 0066903001 RES CF 1 4W 5 3 9M LL R31 5 0024989001 RE...

Страница 9: ...13 7 0051406003 CAP CD 220pF 500V 10 C202 203 C205 209 1 0051458003 CAP CD 470pF 500V 10 C201 1 0065388000 CONNECTOR DIN VERT PCB 5 PIN FEMALE J202 1 0006260001 DIODE 1N4448 SIGNAL D201 2 0065442000 HDR 1 CTR 8 CKT RT ANG LOCKING P201 202 1 0031611000 IC OP AMP DUAL PC4560 U201 1 0016795000 IC OP AMP DUAL TL072 U202 2 0066431000 JACK 1 4 MONO PASSIVE J204 205 1 0030771000 JACK 1 4 PCB 2 CD SCC J20...

Страница 10: ... 1 0026411000 THERMISTOR 2 5 ohm 8A C30 19 RT1 PARTS LIST POWER AMP PCB ASSEMBLY Rev D QTY PART DESCRIPTION REFERENCE DESIGNATION 1 0064548000 PCB ASSY SWR500 1000 PWR AMP REF SVC DIA COMB SWR 500 1000 PWR AMP 1 0038692000 CAP AE AX 10uF 35V 20 C13 3 0068838000 CAP AE RDL 2200uF 35V LP 105C C17 18 C29 1 0028458003 CAP AE RDL 1uF 50V 20 C5 4 0028460003 CAP AE RDL 4 7uF 50V 20 C19 20 C22 C24 1 00284...

Страница 11: ...74 2 0025069001 RES CF 1 4W 5 1M LL R28 R33 3 0024971001 RES CF 1 4W 5 2 2k LL R78 79 R87 2 0024972001 RES CF 1 4W 5 2 7k LL R27 R75 3 0024988001 RES CF 1 4W 5 27k LL R12 R26 R30 1 0024977001 RES CF 1 4W 5 4 7k LL R20 1 0025065001 RES CF 1 4W 5 470k LL R41 2 0024961001 RES CF 1 4W 5 470ohm LL R37 R72 2 0024993001 RES CF 1 4W 5 47k LL R19 R76 1 0024962001 RES CF 1 4W 5 560ohm LL R86 1 0024994001 RE...

Страница 12: ...PS BLX ITLW PCB standoffs 1 0070539000 TUNNEL HEATSINK TOP SWR1000 PWR AMP 1 0070540000 TUNNEL HEATSINK BOTTOM SWR1000 PWR AMP 1 0064607000 HEATSINK SWR500 1000 PWR AMP 1 0065393000 FAN SWR500 1000 PWR AMP 4 0065473000 SCRW SMA 8x2 HWHS ZI fan mount 1 0065391000 SPACER FOAM SWR500 100 PWR AMP 1 0068817000 XSTR NPN MJE15034 TO 220 Q35 1 0068818000 XSTR PNP MJE15035 TO 220 Q44 2 0017746000 WSHR SHLD...

Страница 13: ... 8 32 ZINC bridge rectifier 1 0053910000 SCRW M 1 4 20x3 CAR BLX xfmr mount 1 9904300900 WASHER FLAT 1 4X1 STL BLX xfmr mount 1 0028272000 NUT KEP 1 4x20 FOJ xfmr mount 1 0065926000 BADGE SWR HUBCAP SMALL 2 0067098000 SPEED NUT PUSH ON TYPE SMALL 11 0066453000 KNOB BLACK PUSH ON 18 TOOTH 1 0065395000 CABLE ASSY CRIMP 8 CKT 14 RED 1 0065389000 CABLE ASSY CRIMP 8 CKT 14 GRN 1 0065396000 CABLE ASSY C...

Страница 14: ... match Safety Agency Value if specified Type if specified Approval Mark s if on part shaded Both a unique Fender part and a Safety Requirement part as defined above 14 PARTS LIST FOOTSWITCH ASSY QTY PART DESCRIPTION REFERENCE DESIGNATION 1 0065436000 FOOTSWITCH 2 BTN WORKINGPRO AMPS 1 CASE FOOTSWITCH 2 BTN WORKINGPRO 2 WASHER FLAT 482x 709 NI Service Diagram List Service Diagram Schematic WorkingP...

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