Fender Princeton Recording Amp Service Manual Download | Manualshive

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Summary of Contents for Princeton Recording Amp

Page 1: ...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...

Page 2: ...pon 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 U...

Page 3: ...06000 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 kO...

Page 4: ...lished 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 s...

Page 5: ...rive 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 Th...

Page 6: ...e 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 ser...

Page 7: ...e 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 c...

Page 8: ...w 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 programmabl...

Page 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...

Page 10: ...PIN 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 D...

Page 11: ...D 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 003936...

Page 12: ...F 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 SN...

Page 13: ...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...

Page 14: ...S 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...

Page 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...

Page 16: ...A 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 GR...

Page 17: ...0 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 00...

Page 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 0047...

Page 19: ...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...

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Page 27: ...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...

Page 28: ...BE 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...

Page 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 CARDBOA...

Page 30: ...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...

Page 31: ...SICAL 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...

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Page 34: ...5 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 0026315...

Page 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...

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