Fender ROC PRO 700 User manual

ROC PRO 700
SERVICE MANUAL
CONTENTS:
Notices
Specifications
Parts lists:
PCB assembly
Chassis assembly
Cabinet assembly
Footswitch assembly
Miscellaneous
Schematics/diagrams
Fender Musical Instruments Corp. 7975 North Hayden Road Scottsdale, AZ 85258

ROC PRO 700
(This is the model name for warranty claims)
SERVICE MANUAL
MAY 1996
IMPORTANT NOTICE:
The information contained herein is CONFIDENTIAL and PROPRIETARY to Fender Musical Instruments Corp. It is
disclosed solely for use by qualified technicians for purposes of equipment maintenance and service. It is not to be
disclosed to others without the expressed permission of Fender Musical Instruments Co. 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.
Parts marked with an asterisk (*) indicate the required use of that specific part. This is necessary for RELIABILITY
and SAFETY requirements. DO NOT USE A SUBSTITUTE!
A coded naming convention is used in the description of certain parts. The codes and what they mean are as follows:
CAPACITOR CODES HARDWARE CODES
CAP AE = Aluminum Electrolytic BLX = Black Oxide
CAP CA = Ceramic Axial CR = Chrome Plated
CAP CD = Ceramic Disk HWH = Hex Washer Head
CAP MPF = Metalized Polyester Film M = Machine Screw
CAP MY = Mylar NI = Nickel Plated
CAP PFF = Polyester Film/Foil OHP = Oval Head Phillips
PB = Particle Board
RESISTOR CODES PHP = Pan Head Phillips
PHPS = Pan Head Phillips Sems
RES CC = Carbon Comp SMA = Sheet Metal "A" Point
RES CF = Carbon Film SMB = Sheet Metal "B" Point
RES FP = Flame Proof SS = Stainless Steel
RES MF = Metal Film TF = Thread Forming
RES WW = Wire Wound ZI = Zinc Plated

ROC PRO 700
SPECIFICATIONS
Product Release No.: PR 242 (This is not a model number)
Input impedance: > 1MΩ
Nominal level: 100mV
Power output: 65 Watts RMS into 8 Ω@ 5% THD
Effects loop Nominal level; Selectable +4, -7, -16 dBV
Output Impedance: 1.2kΩ
Input Impedance: 100kΩ
Dimensions: Height:16.5" (41.9 cm)
Width: 20.5" (52.0 cm)
Depth: 9.75" (24.7 cm)
Weight: 30 lbs. (13.6 kg)
Product specifications are subject to change without notice
PARTS LIST
PRINTED CIRCUIT BOARD ASSEMBLY
QTY PART # DESCRIPTION REFERENCE DESIGNATION
1 041481001 PCB ASSY PERFORMER 650 ALL V’S (STUFFED)
1 028104 BUTTON PUSH SWITCH BLACK (@S2)
1 028577 CABLE ASSY REVERB 30” (@P1-4)
2 029719 CABLE FLAT 5CKT 10” (@P5,6)
4 038689 CAP AE AX .47uF 100V 20% C16,17,33,37
4 026517 CAP AE AX 2.2uF 50V 20% C9,41,42,44
1 038691 CAP AE AX 4.7uF 50V 20% C43
1 038692 CAP AE AX 10uF 50V 20% C61
7 025960 CAP AE AX 22uF 16V 20% C4,10,32,34,47,48,60
2 028471 CAP AE RDL 47uF 50V 20% C45,46
2 028492 CAP AE RDL 1000uF 16V 20% C53,54
2 028042 CAP AE RDL 2200uF 50V C51.52
1 038873 CAP CA 22PF 100V 5% C40
1 039256 CAP CA 68PF 100V 5% C31
3 038699 CAP CA 100PF 100V 5% C8,18,36
1 039260 CAP CA 270PF 100V 5% C7
3 038701 CAP CA 470PF 50V 5% C15,26,28
1 038874 CAP CA 560PF 50V 5% C22

ROC PRO 700
PRINTED CIRCUIT BOARD ASSEMBLY (CONT)
QTY PART # DESCRIPTION REFERENCE DESIGNATION
1 039263 CAP CA 1000PF 50V 5% C21
1 039265 CAP CA 2200PF 100V 5% C35
1 039266 CAP CA 3300PF 100V 5% C11
2 039268 CAP CA .4700PF 50V 5% C2,3
3 027278 CAP MPF .1uF 63V 10% C27,49,50
2 027281 CAP MPF .22uF 63V 10% C6,30
3 027286 CAP MPF .47uF 63V 10% C5,29,55
1 036234 CAP PFF RDL .015uF 100V 10% C38
7 033591 CAP PFF RDL .033uF 100V 10% C12,13,14,25,39,56,58
8 033592 CAP PFF RDL .047uF 100V 10% C1,19,20,23,24,57,59,62
1 027937 CONTROL SNAPIN 2K 15A TAPER R12 (MID/CH1)
3 027940 CONTROL SNAPIN 50K 15A TAPER R10,11,53(TREBLE/CH1,BASS/CH1
BASS/CH2)
4 027941 CONTROL SNAPIN 50K B TAPER R19,44,52,75(VOLUME/CH1,MID /CH2
TREBLE/CH2REVERB
1 027943 CONTROL SNAPIN 50K 30C TAPER R28 (GAIN)
1 027945 CONTROL SNAPIN 100K B TAPER R47 (VOLUME/CH2)
25 006260 DIODE 1N4448 75PRV CR1-3,6-14,19,21,31,35-37,39-42
4 020534 DIODE 1N5402 RECTIFIER 200PRV 3AMP C&F CR25-28
2 064089 DIODE 1N4003 200PRV 1 AMP CR23,24
4 028776 DIODE BIAS BYV26D LEAD FORMED CR15-18
2 027329 DIODE ZEN 1N5228B 3.9V .5W5% CR20,22
2 028119 DIODE ZEN 1N5353B 16V 5W 5% CR29,30
2 041320 DIODE ZEN 1N5341B 6.2V 5W 5% CR4,5
10 025802 FSTN TAB MALE .250X.032 PCB MT CP1-5,7-11
2 026000 FSTN TAB MALE PCT MT .187X.032 CP6,12
2 025996 FUSE CLIP PCB .250 & 5MM FUSE XF1
1 048827 FUSE QA 1-1/4X1/4 250V 2AMP F1 (100V/120V ONLY)
1 020789 FUSE QA 20mmX5mm 250V 1AMP F1 (EXPORT 230V ONLY)
1 028497 HEATSINK PLATE (TRANSISTOR MOUNT)
7 016795 IC DUAL OP AMP TL072 U1-6,8
1 028047 IC OP AMP MC1436/SG1436Y U7
2 040903 INSULATOR MICA TO-218 (@Q5,6)
3 031570 JACK PHONE PCB STEREO PREMIUM J1,3,5
2 037036 JACK PHONE PCB MONO CA PREMIUM J2,4
25 020888 JUMPER WIRE 22GA .5X.175 W1-25
1 025926 LED RED PC MOUNT 3MM LD1
1 040270 LED RED 5MM ROUND PC MT LD2
1 041480 PCB FAB PERFORMER 650 (RAW PCB)
1 025818 RES CF 1/4W 5% 4.7ΩR133
1 024947 RES CF 1/4W 5% 47ΩR71
2 024956 RES CF 1/4W 5% 220ΩR36,37
1 029604 RES CF 1/4W 5% 300ΩR13
2 029451 RES CF 1/4W 5% 430ΩR54,59
1 029609 RES CF 1/4W 5% 910ΩR127
5 024965 RES CF 1/4W 5% 1K R22,42,46,63,112
1 028842 RES CF 1/4W 5% 1.1K R60
1 024967 RES CF 1/4W 5% 1.2K R58
3 024969 RES CF 1/4W 5% 1.5K R35,38,74
4 024971 RES CF 1/4W 5% 2.2K R18,48,94,95
1 024972 RES CF 1/4W 5% 2.7K R61
2 024937 RES CF 1/4W 5% 3.3K R26,29
1 026504 RES CF 1/4W 5% 3.6K R41
2 024975 RES CF 1/4W 5% 3.9K R83,99
1 024977 RES CF 1/4W 5% 4.7K R70
2 028034 RES CF 1/4W 5% 5.1K R6,65
1 024979 RES CF 1/4W 5% 6.8K R8
1 025942 RES CF 1/4W 5% 7.5K R17
1 024980 RES CF 1/4W 5% 8.2K R25
8 024981 RES CF 1/4W 5% 10K R68,72,111,114,115,121,122,125
1 029539 RES CF 1/4W 5% 13K R67

ROC PRO 700
PRINTED CIRCUIT BOARD ASSEMBLY (CONT)
QTY PART # DESCRIPTION REFERENCE DESIGNATION
2 024985 RES CF 1/4W 5% 15K R3,5
6 024987 RES CF 1/4W 5% 22K R9,14,23,24,40,49
2 024988 RES CF 1/4W 5% 27K R84,86
7 024993 RES CF 1/4W 5% 47K R27,43,45,51,80,81,82
1 028990 RES CF 1/4W 5% 51K R66
1 026507 RES CF 1/4W 5% 62K R50
2 029613 RES CF 1/4W 5% 91K R20,21
5 024997 RES CF 1/4W 5% 100K R31,57,64,69,128
2 025058 RES CF 1/4W 5% 180K R15,30
4 025059 RES CF 1/4W 5% 220K R16,55,73,78
3 025065 RES CF 1/4W 5% 470K R56,79,130
2 028018 RES CF 1/4W 5% 510K R4,7
2 025067 RES CF 1/4W 5% 680K R85,132
1 029617 RES CF 1/4W 5% 750K R1
14 025069 RES CF 1/4W 5% 1M R2,39,76,77,113,116-119,123,124,131,134,135
1 025084 RES CF 1/4W 5% 10M R129
3 031767 RES CF 1/2W 5% 15ΩR62,103,104
1 026493 RES CF 1/2W 5% 2.7K R126
1 026549 RES CF 1/2W 5% 1.5K R109
1 028045 RES FILM 1W 5% 220ΩR87
2 028030 RES FILM 1W 5% 680ΩR88,89
1 029722 RES FILM 1W 5% 1K R110
3 027346 FES FILM 1W 5% 1.2K R100,101,102
2 028029 RES FILM 1W 5% 1.5K R90,91
2 037354 RES CF 1W 5% 4.7K R92,93
1 027478 RES WW BT 5W 10% .22ΩR98
2 028028 RES WW BT 5W 10% .47ΩR96,97
7 041256 RES WW 5W 10% 470ΩR32-34, 105-108
2 027638 SCRW TF 4-40X3/8 HWHS ZI (Q5,6)
2 032908 SCRW TF 6-32X3/8 PHP ZI (HEATSINK TO PCB MOUNT)
1 029167 SOCKET TUBE 9 PIN PCB MOUNT XV1
1 028091 SWITCH PUSH SLFLK SHORT STROKE DPDT S2 (CHANNEL SELECT)
1 038652 SWITCH SLIDE 4P3T S1 (LEVEL)
1 028503 THERMISTOR 10Ω5AMP C60-11 TH1
1 013341 TUBE VACUUM 7025-12AX7 V1
2 028169 WSHR SHLDR NYL 5/32X1/4 (@Q5,6)
1 041465 XSTR N-CHNL J-FET J113 TO-92 Q3
3 014689 XSTR N-CHNL J-FET J111 TO-92 Q1,2,4
1 016739 XSTR NPN 2N4401 TO-92 Q7
1 028114 XSTR NPN TIP142 TO-218AC Q5
1 028115 XSTR PNP TIP147 TO-218AC Q6
CHASSIS ASSEMBLY
QTY PART # DESCRIPTION REFERENCE DESIGNATION
1 050318 CHS ASSY ROC PRO 700 120V (COMPLETE CHASSIS)
1 021709 BUSHING SR .437X.602X13/32 BLK (@ SPEAKER CABLE)
1 026038 BUSHING SR .625X.062X37/64 BLK (@ POWER CABLE 100V/120V)
1 010401 BUSHING SR .625X.125X37/64 WHT 230V (@ POWER CABLE 230V)
1 026116 BUSHING SR .500X.063X7/16 BLK (@ REVERB CABLE)
1 026527 CABLE ASSY POWER W/.187 TABS (100V/120 ONLY)
1 026528 CABLE ASSY POWER 230V W/.187 TABS (POWER CABLE 230V EXPORT)
1 036479 CABLE ASSY POWER AUST. W/.187 TABS (240V AUSTRALIA ONLY)
1 028560 END BELL XFMR 85W
1 028499 HEATSINK BAR (COUPLER TO CHASSIS)
10 019798 KNOB ROTARY SS
4 028591 NUT ACORN 8-32 (TRANSFORMER MOUNT)
1 050315 PANEL FRONT ROC PRO 700
1 050316 PANEL REAR ROC PRO 700
3 028500 SCRW TF 8-32X3/4 HWH SLTD ZI (CHASSIS TO HEATSINK MOUNT)
4 028937 SCRW TF 6—32X5/8 PHPZI ROLOK (PCB TO CHASSIS MOUNT)

ROC PRO 700
CHASSIS ASSEMBLY (CONT)
QTY PART # DESCRIPTION REFERENCE DESIGNATION
1 025935 SWITCH POWER DPST 120V DOMESTIC ONLY
1 039287 SWITCH POWER DPST .187 TAB GLOBAL (EXPORT ONLY)
REF 016420 TUBING SHRINK 1-1/2 BLK (VACUUM TUBE MOUNT)
4 030007 WSHR LCK INTL 8X.330X.02 ZI (TRANSFORMER MOUNT)
1 027668 XFMR PWR 120V 85A (120 DOMESTIC ONLY)
1 039357 XFMR PWR EXP 230V (100V/230V EXPORT ONLY)
CABINET ASSEMBLY
QTY PART # DESCRIPTION REFERENCE DESIGNATION
1 050254 CAB ASSY ROC PRO 700/DLX 112+ (COMPLETE CABINET)
1 022491 CLAMP CABLE NYL SCRW MNT 5/16 (@REVERB CABLE)
4 026566 CORNER 2 HOLE W/ TAB NI
2 026568 CORNER 3 HOLE NI
4 029821 EYELET RFLNGD .215 OD X.315L (@REVERB PAN)
4 019276 GLIDE CAB 1.24X.335NI (STEEL ONLY, NO INSERT)
4 019275 GLIDE CUSHION INSERT (RUBBER ONLY)
1 050335 GRILLE ROC PRO 700 (COMPLETE GRILLE)
1 027846 HANDLE 9.25” NO LOGO (RUBBER ONLY, NO INSERT)
2 019279 HANDLE CAP 2-3/16 NI (HANDLE MOUNT)
1 032524 INSERT HANDLE (SPRING STEEL)
1 047600 NAMEPLATE LOGO BLACK
4 050311 NUT 2-56 NYLON INSERT 2CNME-2 (LOGO MOUNT)
8 021972 NUT T 10-32X3/4 STR 3 PRNG BLX (HANDLE/SPEAKER MOUNT)
1 028055 REVERB UNIT 800 Ω8EB2C1B DN
10 026571 SCRW CORNER MOUNTING
4 022244 SCRW M 10-32X1-1/8 OHP NI (HANDLE MOUNT)
4 026577 SCRW M 10-32X1 PHP BLX (SPEAKER MOUNT)
6 036199 SCRW M 8-32X1-3/16 OHP BLX WX (CHASSIS MOUNT)
5 029828 SCRW PB 8X3/4 PHP ZI (REVERB PAN MOUNT)
8 011678 SCRW SMA 8X1-1/2 OPH BLX (GRILLE MOUNT)
4 050312 SCRW M 2-56X3/8 FHP NI (LOGO MOUNT)
4 026652 SCRW WOOD 8X1 FH (GLIDE MOUNT)
8 050317 STANDOFF RUBBER .75 DIA X.77 (GRILLE MOUNT)
1 025923 SPEAKER 12” 8 Ω75 WATT
12 029527 WSHR FNSH 8-5/8 FLNGD BLX WX (CHASSIS/GRILLE MOUNT)
FOOTSWITCH ASSEMBLY
QTY PART # DESCRIPTION REFERENCE DESIGNATION
1 028122 FTSW ASSY 2 BTTN REVERB F/LOGO (COMPLETE FOOTSWITCH)
1 028895 CABLE ASSY FTSW RT ANG 12’
2 006260 DIODE 1N4448 SIGNAL BENT CR1,2
1 037036 JACK PHONE PCB MONO CA PREMIUM J1
2 028039 LED RED 5X5XMM SLB-55VR3 LD1,2
1 028448 PCB ASSY FTSW 2 BUTTON
8 028889 SCRW SMB 6X1/4 PHP (END CAP MOUNT)
2 03492 1SPACER RND NYL .147X.250X.780
2 028714 SWITCH PUSH SPDT
2 031899 WSHR NYL .485X.775X.150 TK
MISCELLANEOUS
QTY PART # DESCRIPTION REFERENCE DESIGNATION
1 050367 MANUAL OWNERS ROC PRO 700
1 050377 SCHEM REDU W/SVC ROC PRO 700