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Fender PR 524, Руководство по обслуживанию

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Fender PR 524 Скачать руководство пользователя страница 19

 

PRINCETON RECORDING AMP®™

 

(This is the model name for warranty claims) 

 

 
 

19 

 
 

Service Diagram List  

 

Service Diagram (Schematic) ............TZ/FX/IO PCB 

 

Service Diagram (PCB Assembly) ............TZ/FX/IO PCB 

 

Service Diagram (Schematic) ............TUBE PCB 

 

Service Diagram (PCB Assembly) ............TUBE PCB 

 

Chassis Assembly ............PRINCETON RECORDING AMP 

 

End Item Assembly ............PRINCETON RECORDING AMP 

 

Footswitch Assembly ............4-BUTTON FOOTSWITCH 

     Service Diagram (PCB Assembly) ….. .....4-BUTTON FOOTSWITCH 

                 Wire Set (PCB Assembly) ….. ......TUBE PCB 

           Wire Set (Chassis Assembly) ….........PRINCETON RECORDING AMP 

Содержание PR 524

Страница 1: ...n 2152000000 120V SERVICE MANUAL ATTENTION WARRANTY SERVICE PROCEDURES Component level field service of the TZ FX IO PCB Assembly is limited to those compo nents marked as available in the Parts List A failure of any component marked with a single asterisk in the parts list should be handled by PCB Assembly Replacement Please refer to the PCB Exchange Policy on page 5 of this Manual ...

Страница 2: ...upon demand 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 ...

Страница 3: ...006000 100V 50Hz JPN 2152007000 Power Requirement 200 W Power Output 15 W RMS into 8 ohms 10 THD Power Amp Sensitivity 10mV for 10 W into 8 ohms 5 THD Impedances Input Pre Amp 1M Ohms Effects Send 1 kOhm Effects Receive 10 kOhm Speaker Complement JENSEN C10 R 8 ohm 10 P N 0069347000 Dimensions Height 16 50 in 41 9 cm Width 19 88 in 50 5 cm Depth 10 75 in 27 3 cm Weight 45 lbs 20 4 kg Product speci...

Страница 4: ...plished by first removing the IO PCB per item 2 Tube Control PCB per item 3 and then partially removing the Main Tube PCB Do not remove wiring from the Main Tube PCB Remove the 12 screws securing the standoffs to the chassis Also re move the tubes Rotate this PCB so that the standoffs face the back panel of the chassis Now there is enough room to remove the TZ FX PCB Remove all nuts and washers fr...

Страница 5: ...drive circuits on the TZ FX IO The signal exits out of the Control PCB through ribbon connector P26 Follow ing these circuits the signal couples via coax A to the tube input amplification stage V1 B The amplified signal output by V1 B is fed via coax to and from the Control PCB Coax B C respectively along with a supporting ground lead T Signal equalization Treble Bass and volume can be ad justed w...

Страница 6: ...se inverter the D supply energizes the previous preamp stages TZ FX IO PCB Only certain components found on this PCB are field serviceable Please refer to this documents parts list to determine its serviceability status The TZ FX IO PCB is composed of 2 PCB subas semblies The TZ FX PCB subassembly contains the following circuitry the compressor circuit the overdrive circuit the solid state power s...

Страница 7: ...he ef fects loop can only be killed with the footswitch Q11 is a pass transistor that provides an AND func tion This helps allow the REVERB to function normally when there is no footswitch The reverb can only be killed with the footswitch REV_HI_KILL is the control signal that drives the gates of the JFET that kills the wet reverb signal on the Tube PCB A current sensing switch circuit is built ar...

Страница 8: ...ow much current is going through the speaker 0 1 ohm I speaker R216 R217 senses the output voltage of the speaker The multiplying DAC at U18 TLC7528 and the op amp U17 B are combined into a programmable am plifier which boosts the combined current and voltage feedback output of U23 A It is followed by a solid state chip power amp TDA7293 U12 This power amp modulates the 8 ohm 50W resistor as menti...

Страница 9: ... U28 Other U24 digital outputs assist in controlling configuring the DAC The last microprocessor output switches a mute control circuit comprised of Q34 and Q35 MUTE_TZ switches a JFET Q33 to kill the signal in the TZ amp s forward path When the encoder is fully CW the amp is configured so the tube power amp feeds the speaker directly Moving CCW the next 14 selections places the TZ amp between the...

Страница 10: ...APIN 100k B TAPER R56 REVERB 1 0037596000 CONTROL SNAPIN 1M 30A TAPER R53 VOLUME 1 0047540000 CONTROL SNAPIN 250k 15A TAPER R55 BASS 1 0037597000 CONTROL SNAPIN 250k 30A TAPER R54 TREBLE 1 0064089001 DIODE 1N4003 D1 4 0026730001 DIODE 1N4006 800V 1A D4 7 2 0006260001 DIODE 1N4448 SIGNAL D8 9 2 0029690001 DIODE HV 3kV 200mA D2 3 2 0025802000 FSTN TAB MALE 250x 032 PCB MT P24 25 23 0069361000 FSTN T...

Страница 11: ...ED DUET V5 6 3 0994005000 TUBE 7025 12AX7WC RUSSIAN GT V1 V3 4 2 0014689003 XSTR N CH JFET J111 TO 92 Q1 2 1 REF WIRE SET PCB ASSY PRA TUBE 12 0016440000 STNDOFF RND AL 6 32x1x1 4 ON MAIN PCB 12 0039367000 SCRW M6 32x3 8 PHP SS ITLWSHR FOR STANDOFFS 1 REF PCB FAB PRA TUBE NOT STUFFED 4 0014999000 SCRW M 6 32x1 4 PHP BLX AT TOP OF POWER 4 0029167000 TUBE SOCKET 9 PIN PCB MOUNT AT V1 V4 2 0057238000...

Страница 12: ...EF CAP MPF 33uF 63V 10 C20 C25 5 REF CAP MPF 47uF 63V 10 C39 C110 C114 C122 123 1 0051931000 CONNECTOR DIN 5 PIN FEMALE J1 1 0027945000 CONTROL SNAPIN 100k B TAPER R268 OD LEVEL 1 0031087000 CONTROL SNAPIN 25k 2B DETENT R267 OD TONE 1 0069507000 CONTROL SNAPIN 500k 10C TAPER R264 COMPRESSOR SENSITIVITY 1 0069509000 CONTROL SNAPIN 500k 15A TAPER R266 OVERDRIVE 1 0069508000 CONTROL SNAPIN 50k 10A TA...

Страница 13: ...F 1 2W 5 3 3k LL R143 R156 5 REF RES CF 1 4W 5 1 5k LL R25 R79 R166 R169 R272 21 REF RES CF 1 4W 5 100k LL R1 R6 7 R12 13 R23 R66 R84 85 R93 R114 117 R120 121 R131 R136 R145 R154 R276 3 REF RES CF 1 4W 5 100ohm LL R98 99 R254 1 REF RES CF 1 4W 5 10M LL R214 34 REF RES CF 1 4W 5 10k LL R5 R27 R31 R38 41 R47 48 R59 60 R71 72 R74 R76 R83 R96 97 R104 R106 R119 R126 R167 R171 R193 R195 R211 R225 R231 2...

Страница 14: ...ES MF 1 4W 1 2 15k LL R176 3 REF RES MF 1 4W 1 3 16k LL R134 R226 R227 1 REF RES MF 1 4W 1 3 24k LL R177 1 REF RES MF 1 4W 1 37 4k LL R141 1 REF RES MF 1 4W 1 422k LL R150 1 REF RES MF 1 4W 1 45 3k LL R124 1 REF RES MF 1 4W 1 6 19k LL R173 1 REF RES MF 1 4W 1 7 68k LL R175 1 REF RES MF 1 4W 1 82 5k LL R216 1 REF RES MF 1 4W 1 1 00M LL R123 2 REF RES MF 1 4W 1 1 00k LL R132 R157 2 REF RES MF 1 4W 1...

Страница 15: ... 15 2 0057041000 INSULATOR MICA TDA7294 AT U14 15 5 0017746000 WASHER SHOULDER NYL 1 8x1 4 AT U9 11 U14 15 3 REF HEATSINK TO 220 AT U9 11 REF 0073684100 TZ FX CONTROL SUBASSY GRAY CODE DO NOT ORDER USE WITH MICROCONTROLLER 0069439000 GRAY CODE TYPE SEE TEXT 1 0073617000 ENCODER ROTARY 4BIT w END STOPS GRAY CODE INSTALL AT S1 USE WITH MICROCON TROLLER 0069439000 GRAY CODE TYPE 1 0069439000 IC MICRO...

Страница 16: ...TA WHEEL LARGE w DIMPLE LOWER FRONT PANEL ATTENUATOR 1 0054642000 CONNECTOR IEC SNAP IN MATES W POWER CORD 1 0036702000 FUSE HOLDER 3AG FINGER GRIP DOMESTIC JAPAN 0 0036703000 FUSE HOLDER 5MM FINGER GRIP 220V 230V 240V EXPORT 1 REF LABEL GROUNDING SEMKO 2 0027638000 SCRW TF 4 40x3 8 HWHS ZI 1 0037588000 FUSE QA 250v 5A 1 4x1 1 4 DOMESTIC JAPAN 0 0020795000 FUSE QA 20mmx5mm 250v 2 5A 220V 230V 240V...

Страница 17: ...00 NUT T 10 32x3 4 STR 3 PRNG BLX sell 049 2 0022244000 SCRW M 10 32x1 1 8 OHP NI 2 0025395000 HANDLE CAP 1 HOLE NI DWG17420 2 0026566000 CORNER 2 HOLE w TAB NI 8 0026571000 SCRW SMAB 8X5 8 THP NI 4 0026625000 SCRW WOOD 8x1 FH 1 0027846000 HANDLE VINYL BLACK MATTE 9 25 NO LOGO 4 0029071000 CORNER NOTCHED NICKLE FD 10 0029527000 WSHR FNSH 8 5 8 FLNGD BLX WX 1 0068607000 CABINET ASSY PRA 1 006860700...

Страница 18: ... PB 8x3 4 PHP ZI 1 9906900590 CLAMP CABLE NYL ADHESIVE ATTACHES TO REVERB UNIT 1 0047248000 CORD PWR W IEC CONN DOM 0 0047251000 CORD PWR W IEC CONN 230V 0 0047249000 CORD PWR W IEC CONN 230V UK 0 0047250000 CORD PWR W IEC CONN 250V 0 0053997000 CORD PWR W IEC CONN 100V JPN 0 0016006000 SCRW M 10 32x1 2 THP NI 0 0068312000 TUBE CAGE PRA EXPORT ONLY 1 REF LABEL TUBE PRA 1 0069511000 FTSW ASSY 4 BUT...

Страница 19: ...B Assembly TZ FX IO PCB Service Diagram Schematic TUBE PCB Service Diagram PCB Assembly TUBE PCB Chassis Assembly PRINCETON RECORDING AMP End Item Assembly PRINCETON RECORDING AMP Footswitch Assembly 4 BUTTON FOOTSWITCH Service Diagram PCB Assembly 4 BUTTON FOOTSWITCH Wire Set PCB Assembly TUBE PCB Wire Set Chassis Assembly PRINCETON RECORDING AMP ...

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Страница 27: ...6 32x1 4 PHP ZI 25 26 1 SWITCH TOGGLE DPST W NUTS 27 4 KNOB BLACK W WHITE STAMP 1 10 28 6 KNOB LARGE 400 PRO 29 1 KNOB DATA WHEEL LARGE w DIMPLE 30 1 CONNECTOR IEC SNAP IN 31 1 FUSE HOLDER 32 2 SCRW TF 4 40X3 8 HWHS ZI 33 1 FUSE 34 1 XFMR PWR PRA 35 1 LABEL GROUNDING SEMKO 36 8 SCRW CAP 6 32X3 8 HEX SKT NI 37 5 BUSHING SNAP SHORT 3 4x15 16 BLK 38 4 BUSHING SNAP 5 16 X 17 32 BLK 39 1 COVER CAPACITO...

Страница 28: ...UBE W S N BLACK K TUBE W S K BLACK K TUBE W S V BLACK K PWR XFMR RED TO P27 IN CAP COVER K PWR XFMR RED TO P28 IN CAP COVER NOTES ACCESS HOLE COMPONENT OR WIRESET WIRE SET ITEM WIRE COLOR THIS DOCUMENT CONTAINS INFORMATION OF A PROPRIETARY NATURE TO FENDER MUSICAL INSTRUMENTS AND IS SUBMITTED TO YOU IN CONFIDENCE AND SHALL NOT BE DISCLOSED OR TRANSMITTED TO OTHERS WITHOUT AUTHORIZATION FROM FENDER...

Страница 29: ... BLX 5 6 SCRW M 8 32 X 1 3 16 OHP BLX CP 6 1 NAMEPLATE FNDR 65 TWIN 994093 7 3 SCRW SMA 2x3 8 PHP BLX 8 8 WSHR C SUNK NICKEL 6 9 8 SCRW SMA 6x1 OHP NI 10 1 REVERB UNIT 4 SPRING 4AB3C1B 11 1 PAD CARDBOARD REVERB 12FN86 12 1 REVERB BAG 13 6 WSHR FNSH 8 5 8 FLNGD BLX WX 14 2 CLAMP CABLE NYL SCRW MNT 5 16 15 4 WSHR FLAT 8X7 16 NI 16 3 SCRW PB 8X3 4 PHP ZI 17 1 CLAMP CABLE NYL ADHESIVE 18 19 20 21 22 1...

Страница 30: ...N DRAWING NUMBER TITLE FENDER MUSICAL INSTRUMENTS CORP CORONA CALIFORNIA U S A ENGINEER DFT ENG DATE DATE DATE SIZE SHEET SCALE REV D 9 26 2005 END ITEM ASSEMBLY PRINCETON RECORDING AMP 2152000000 2of2 NONE A MASTER ASSEMBLY LOGO PLACEMENT VIEW BACK PANEL AND SPEAKER DETAIL REVERB ASSEMBLY DETAIL INPUT OUTPUT NOTE PLACE ITEMS 10 11 IN BAG ITEM 12 FOLD END WITH FLAP PLACED UNDER ITEM 11 ORIENT IN C...

Страница 31: ...USICAL INSTRUMENTS CORP CORONA CALIFORNIA U S A ENGINEER DFT ENG DATE DATE DATE SIZE SHEET SCALE REV D 9 29 2005 FTSW ASSY 4 BUTTON PRA 0069511000 1of1 NONE A ASSEMBLY ITEM QTY DESCRIPTION 1 1 END CAP FTSW 2004 LEFT SIDE 2 1 END CAP FTSW DIN RIGHT SIDE 3 1 HOUSING FTSW 4 BUTTON 2004 4 1 PCB ASSY FTSW 4 BTN PRA 5 1 PLATE TOP FTSW 4 BTN PRA 6 8 WSHR NYL 485x 775x 150 TK 7 8 SCRW SMB 6X3 8 PH PHS BLX...

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Страница 34: ...25 TO WJ39 G 1 9907584230 COAX GRAY 20 DETAIL A DETAIL B REV LVL OUT WJ38 37 TO WJ14 H 1 0027182000 18 BLACK 16 3 16 1 4 0069364000 HUM BALANCE GND WJ46 TO P2 J 1 0027186000 18 RED 14 3 16 3 16 0026315000 B FILTER PCB WJ32 TO MAIN PCB P20 K 1 0027182000 18 BLACK 14 3 16 3 16 0026315000 B GND FILTER PCB WJ47 TO MAIN PCB P19 L 1 0027187000 18 ORANGE 14 3 16 3 16 0026315000 A FILTER PCB WJ31 TO MAIN ...

Страница 35: ... M A IN P C B P 8 T O T Z F X P C B P 1 6 G 1 0 0 2 7 1 8 2 0 0 0 1 8 B L A C K 3 1 4 1 4 0 0 2 5 7 3 7 0 0 0 0 0 2 5 7 3 7 0 0 0 IE C L T O S W IT C H H 1 0 0 2 7 1 8 2 0 0 0 1 8 B L A C K 1 1 1 2 1 4 1 4 0 0 2 5 7 3 7 0 0 0 0 0 2 5 7 3 7 0 0 0 C H O K E IE C L T O S W IT C H S T R IP L E N G T H T E R M IN A T IO N Q T Y C U T L E N G T H THIS DOCUMENT CONTAINS INFORMATION OF A PROPRIETARY NATUR...

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