Fender Passport PD-250 Service Manual

Powered portable sound system

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Page 1: Table Of Contents
Schematic Diagrams ... 23 PCB Layout Drawings ..27 Exploded View Diagrams ..33 Fender Musical Instruments Corp. 7975 North Hayden Road Scottsdale, AZ 85258...
Page 2 THIS PAGE IS INTENTIONALLY LEFT BLANK...
Page 3 Fender Musical Instruments Corporation. All specifications subject to change without notice. For warranty repair service, only Fender specified part numbers are to be used. It is recommended they also be used for post-warranty maintenance and repair.
Page 4: Specification
PASSPORT POWERED PORTABLE SOUND SYSTEM SPECIFICATIONS When we use the term dB to indicate a voltage amplification factor (gain), no reference is implied. 101 dB of Voltage Amplification means that if you take 20 time the Log (base 10) of the output voltage divided by the input voltage, the answer will be 101 dB When we use the term dBu to indicate a voltage level, we are implying a 0.775 volt reference voltage level.
Page 5: Theory Of Operation
PASSPORT POWERED PORTABLE SOUND SYSTEM THEORY OF OPERATION MIXER SECTION The mixer section is mainly made up of operational amplifiers as gain stages and therefore a technical description will not be used here. Following is a basic circuit description to familiarize you with the layout of the circuit. The first section is made up of 4 microphone / line inputs each with a first stage preamplifier for balanced or unbal- anced inputs (found on Mic input board), one knob contour control, auto-pad level control where the signal splits off into rev/aux send and main signals with the main signals going to a pan circuit.
Page 6 PASSPORT POWERED PORTABLE SOUND SYSTEM THEORY OF OPERATION Power Amplifier NOTE: In cases where the amplifier circuits are identical between the left and right channel. Only components relat- ed to the left channel will be discussed for simplicity. The first stage of the power amplifier after the processor is comprised of FET Q201 which performs muting during power up and down of the unit.
Page 7: Service Notes And Changes
PASSPORT POWERED PORTABLE SOUND SYSTEM THEORY OF OPERATION Switch Mode Power Supply Unit (SMPSU) This unit is not recommended to be serviced in the field except by replacing the complete module as a total assembly. The following information is provided to assist in the trouble shooting of the unit. Please note that the mains fuse must be replaced with exactly the same grade of fuse for safety regulations and to avoid risk of damage and potential fire hazard.
Page 8: Parts List
PASSPORT POWERED PORTABLE SOUND SYSTEM PARTS LIST MIXER SECTION PRINTED CIRCUIT BOARD ASSEMBLY PART # DESCRIPTION REFERENCE DESIGNATION 007-0001-000 GP IC DUAL OP AMP TL072/T1 U1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,12,13, 14, 15, 16, 17, 18 007-0002-000 GP DIODE 1N4148 D1,2,3,4,5,6...
Page 9 PASSPORT POWERED PORTABLE SOUND SYSTEM PARTS LIST MIXER SECTION PRINTED CIRCUIT BOARD ASSEMBLY CONTINUED PART # DESCRIPTION REFERENCE DESIGNATION 007-0037-000 GP RES CF 1/8W R4, 4,1 9, 21, 22, 25, 30, 32, 33, 36, 41, 43, 44 007-0038-000 GP RES CF 1/8W 100K R7,8,18,20,29,31,40,42,79, 80, 86, 87,...
Page 10: 1/4" Phone Jack Board
PASSPORT POWERED PORTABLE SOUND SYSTEM PARTS LIST 1/4” PHONE JACK SECTION PRINTED CIRCUIT BOARD ASSEMBLY QTY PART # DESCRIPTION REFERENCE DESIGNATION 007-0020-000 GP RES CF 1/8W 100Ω R529,530 007-0046-000 GP JUMPER WIRE .6MM X 7MM 007-0051-000 GP JUMPER WIRE .6MM X 12MM 007-0065-000* GP CABLE JMPR 12CKT UL1007 300MM 007-0060-000*...
Page 11: Digital Reverb Board
PASSPORT POWERED PORTABLE SOUND SYSTEM PARTS LIST DIGITAL REVERB SECTION PRINTED CIRCUIT BOAED ASSBMLY PART # DESCRIPTION REFERENCE DESIGNATION 007-0086-000 GP IC DIGITAL REVERB M65841SP IC402 007-0001-000 GP IC DUAL OP AMP TL072/T1 IC401 007-0087-000 GP IC REGULATOPR +5V NJM78L05 TO-92 IC403 007-0088-000 GP XSTR NPN 9012G/H TO-92...
Page 12: Stero Power Amp Board
PASSPORT POWERED PORTABLE SOUND SYSTEM PARTS LIST STEREO POWER AMPLIFIER SECTION PRINTED CIRCUIT BOARD ASSYMBLY PART # DESCRIPTION REFERENCE DESIGNATION 007-0105-000 GP SPRING COIL (INDUCTOR) L201,202 007-0004-000 GP XSTR N-CH JFET J112 TO-92 Q201,217 007-0106-000 GP XSTR NPN MPSA06 TO-92 Q202,203,206,208,218,219,222,224 007-0107-000 GP XSTR PNP MPSA56 TO-92...
Page 13: Protection Board
PASSPORT POWERED PORTABLE SOUND SYSTEM PARTS LIST STEREO POWER AMPLIFIER SECTION PRINTED CIRCUIT BOARD ASSYMBLY CONTINUED PART # DESCRIPTION REFERENCE DESIGNATION 007-0138-000 GP RES WW .22Ω R220,221,223,224,249,250,252,253 007-0139-000 GP RES WW 270Ω R228,257 007-0140-000 GP RES SEMI-FIX 200Ω VR202,204 007-0137-000 GP RES SEMI-FIX 100K VR201,203...
Page 14: Rca Tape Output Board
PASSPORT POWERED PORTABLE SOUND SYSTEM PARTS LIST RCA TAPE OUTPUT PRINTED CIRCUIT BOARD ASSYMBLY PART # DESCRIPTION REFERENCE DESIGNATION 007-0066-000 GP JM24182-3P WAFER CONNECTOR TO PROCESSOR BOARD 007-0152-000 GP JACK RCA PC 90 DEGREE 2 CKT TAPE OUTPUT 007-0153-000 GP PCB ASSY TAPE OUTPUT (RAW BOARD) 007-0154-000 GP PCB ASSY TAPE OUTPUT...
Page 15 PASSPORT POWERED PORTABLE SOUND SYSTEM PARTS LIST SWITCH MODE PSU CIRCUIT PRINTED CIRCUIT BOAED ASSYBMLY CONTINUED PART # DESCRIPTION REFERENCE DESIGNATION 007-0165-000 GP CHOKE COIL TOROID T50-90 007-0166-000 GP CHOKE COIL TOROID 12 X6 X4MM RF L102 007-0167-000 GP TRANSFORMER EE-28 50/60Hz 50 Hz TRF 007-0168-000...
Page 16 PASSPORT POWERED PORTABLE SOUND SYSTEM PARTS LIST SWITCH MODE PSU CIRCUIT PRINTED CIRCUIT BOAED ASSYBMLY CONTINUED PART # DESCRIPTION REFERENCE DESIGNATION 007-0129-000 GP RES CC 1/4W R24,26 007-0197-000 GP RES CC 1/4W 007-0198-000 GP RES CC 1/4W 007-0199-000 GP RES CC 1/4W 200K 007-0200-000 GP RES CC 1/4W...
Page 17: Main Tower Ass'y
PASSPORT POWERED PORTABLE SOUND SYSTEM PARTS LIST MAIN TOWER CASE ASSYBMLY PART # DESCRIPTION REFERENCE DESIGNATION 007-0406-000 GP SHEET FRONT PD250 007-0407-000 GP TOWER SIDE CABINET (A) PD250 007-0408-000 GP TOWER SIDE CABINET (B) W/TAP PD250 007-0233-000 GP HANDLE LATCH 007-0409-000 GP CABLE DOOR PD250 007-0235-000...
Page 18 PASSPORT POWERED PORTABLE SOUND SYSTEM PARTS LIST MAIN TOWER CASE ASSYBMLY CONTINUED PART # DESCRIPTION REFERENCE DESIGNATION 007-0265-000 GP 6.3A TIME LAG FUSE 007-0267-000 GP AC POWER SWITCH 2P1T 007-0268-000 GP GM TYPE FUSE HOLDER HOUSING 007-0278-000 GP GM FUSE CONNECTOR INSERTS 007-0270-000 GP MICA INSULATOR TO-30 25 X20MM 007-0271-000...
Page 19: Wireless Reg Casing Ass'y
PASSPORT POWERED PORTABLE SOUND SYSTEM PARTS LIST WIRELESS REG CASING ASSEMBLY PART # DESCRIPTION REFERENCE DESIGNATION 007-0386-000 GP T'NAL 2225A-20D 2x10 PIN CN606 007-0290-000 GP METAL WASHER M3X0.5X8MM U601 PCB 007-0493-000 GP SPRING WASHER M3X0.9X5.5 U601 PCB 007-0500-000 GP M3 NUT NI U601 007-0294-000 GP M SCREW M3X12 P/H BLACK...
Page 20: Packing Accessories
PASSPORT POWERED PORTABLE SOUND SYSTEM PARTS LIST PACKING ACCESSORIES PART # DESCRIPTION REFERENCE DESIGNATION 007-0315-000 GP UL/IEC POWER CORD(UL/CSA VERSION) NORTH AMERICA,TAIWAN 007-0316-000 GP CE/IEC POWER CORD (EURO VERSION) CONT.EUR / ASIA EXPT HK, CHINA / AUSTRALIA 007-0317-000 GP BS/IEC POWER CORD(UK/HK VERSION) UK, HK 007-0318-000 GP CCEE POWER CORD(CHINA) GREAT WALL STD ( OPTION )
Page 21: Export Standard Spares Kit
PASSPORT POWERED PORTABLE SOUND SYSTEM EXPORT STANDARD SPARES KIT PART # DESCRIPTION REFERENCE DESIGNATION 007-0341-000 EXPORT STD SPARE KIT PACK SEE LIST BELOW PART # DESCRIPTION 007-0399-000 SERVICE MANUAL 007-0403-000 GP PCB ASSY MIXER 007-0144-000 GP PCB ASSY POWER AMPLIFIER 007-0104-000 GP PCB ASSY REVERB 007-0159-000...
Page 22: Block Diagram
PASSPORT POWERED PORTABLE SOUND SYSTEM BLOCK DIAGRAM Block Diagram...
Page 23: Schematic Diagrams
PASSPORT MIC Schematic Diagram...
Page 24 100K LEVEL MIC/LINE1 VR2A 0.47u/50V 1u/50V 0.47u/50V R102 100K 120K 100KB REV.AUX R1-3 R1-1 R1-3 R1-1 VR1A CON3 R1-1 R1-3 680p 1u/50V VR4A 100KB W/CC R1-2 TAPE OUT/L U13A 100KB VR5A TL072 TAPE OUT/R 100KB W/CC TO RCA PCB LEFT 100K VR28A VR5B...
Page 25 PASSPORT Pwr Amp Schematic Diagram...
Page 26 GC2 MUTE SEDATA/ DEL3 SECK/ DEL2 REQ/ DEL1 MODE1 MODE2 MIROCOMPUTER _____ EASY XOUT DEM4 D-GND ECHOFB A-GND LPF1 LPF1 PASSPORT Reverb Schematic Diagram...
Page 27: Pcb Layout Drawings
Phone PCB Copper Side Phone PCB Component Side Microphone PCB Copper Side Microphone PCB Component Side PASSPORT Input Section PCB...
Page 28 Reverb PCB Copper Side Reverb PCB Component Side Protect PCB Copper Side Protect PCB Component Side PASSPORT Rev/Protection PCB...
Page 29 Power Amplifier PCB Power Amplifier PCB Copper Side Component Side PASSPORT Power Amplifier Section PCB...
Page 30 Mixer Section PCB Copper Side PASSPORT Reg/RCA/LED PCB...
Page 31 Mixer Section PCB Component Side PASSPORT Reg/RCA/LED PCB...
Page 32 Regulate PCB Copper Side Regulate PCB Component Side RCA PCB RCA PCB Copper Side Component Side LED PCB LED PCB Copper Side Component Side PASSPORT Reg/RCA/LED PCB...
Page 33: Exploded View Diagrams
MAIN UNIT ASSEMBLY EXPLODED VIEW No. DESCRIPTION PART NUMBER SPEAKER ASS'Y PD250 MIXER ASS'Y PD250 TOWER HOUSING ASS'Y PD250 HANDLE/LATCH ASS'Y 007-0343-000 PS/AMP MODULE ASS'Y 007-0344-000 NICKLE PLATED SCREW 007-0282-000 SPRING WASHER 007-0337-000 BLACK ZINE SCREW 007-0294-000 BLACK ZINE SCREW 007-0296-000 RUBBER SCREW COVER 007-0345-000...
Page 34 REMARK: Each PD-250 has two speakers. SPEAKER BOX ASSEMBLY EXPLODED VIEW No. DESCRIPTION PART NUMBER BLACK SCREW 007-0346-000 LOGO PLATE 007-0342-000 SPEAKER GRILLE 007-0430-000 BAFFLE GASKET 007-0426-000 BLACK SCREW 007-0312-000 HEX NUT (1/4" PHONE) WITH JACK FLAT WASHER (1/4" PHONE) WITH JACK 1/4"...
Page 35 No. DESCRIPTION PART NUMBER QTY HANDLE LATCH 007-0233-000 LATCH LINKAGE 007-0248-000 LATCH SPRING COIL 007-0247-000 SAFETY CATCH 007-0240-000 LATCH HINGE PLATE 007-0249-000 LATCH/HANDLE COVER 007-0241-000 SCREW 007-0285-000 HANDLE ASSEMBLY EXPLODED VIEW SPRING WASHER 007-0289-000 No. DESCRIPTION PART NUMBER OWNERS MANUAL PD250 007-0398-000 PASSPORT PD250 069-2001-002...
Page 36 No. DESCRIPTION PART NUMBER QTY No. DESCRIPTION PART NUMBER QTY POWER SWITCH 007-0267-000 MIXER CONTROL KNOB 007-0237-000 FRONT PANEL OVERLAY 007-0406-000 VR HEX NUT WITH VR FRONT METAL PANEL 007-0412-000 VR FLAT WASHER WITH VR LED PCB ASSEMBLY 007-0159-000 MIC ASS'Y SCREW 007-0280-000 RCA INPUT ASSEMBLY 007-0154-000...

Fender Passport PD-250 Service Manual

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