Fender PRINCETON 112 PLUS Service Manual page 4

PRINTED CIRCUIT BOARD ASSEMBLY
CONTINUED
QTY PART # DESCRIPTION
1 020789 FUSE QA 20mmX5mm 250V 1AMP
1 028497 HEATSINK PLATE
1 028120 IC 4053B TPL 2 CHAN ANLG SW
4 016795 IC DUAL OP AMP TL072CP
1 031611 IC DUAL OP PC4560
1 028047 IC OP AMP MC1436PI
2 040903 INSULATOR MICA TO-218
3 037036 JACK PHONE PCB MONO CA PREMIUM
2 031570 JACK PHONE PCB STEREO PREMIUM
8 020888 JUMPER WIRE 22GA .5x.175
1 028098 LED 5x5mm GREEN SLB-55MG3
1 028039 LED RED 5x5mm SLB-55VR3
*
2 9902202281 LED RED LONG LEAD LUMEX CS02
1 040538 PCB FAB PRINCETON 112
1 024947 RES CF 1/4w
1 024961 RES CF 1/4w
1 029609 RES CF 1/4w
4 024965 RES CF 1/4w
1 024969 RES CF 1/4w
3 024971 RES CF 1/4w
2 024973 RES CF 1/4w
2 024975 RES CF 1/4w
5 024977 RES CF 1/4w
1 028034 RES CF 1/4w
1 024979 RES CF 1/4w
1 025942 RES CF 1/4w
1 024980 RES CF 1/4w
11 024981 RES CF 1/4w
2 024985 RES CF 1/4w
5 024987 RES CF 1/4w
2 024988 RES CF 1/4w
1 024989 RES CF 1/4w
4 024993 RES CF 1/4w
2 026507 RES CF 1/4w
3 024997 RES CF 1/4w
2 025058 RES CF 1/4w
5 025059 RES CF 1/4w
2 025065 RES CF 1/4w
2 028018 RES CF 1/4w
1 025067 RES CF 1/4w
4 025069 RES CF 1/4w
PARTS LIST
REFERENCE DESIGNATION
F1(220V/230V/240V ONLY)
(TRANSISTOR MOUNT)
U7
U1-4
U6
U5
(@ Q1,2)
J2,3,5 (PRE OUT,PWR IN,FTSW)
J1,4 (INPUT,HEADPHONE)
W1-8
LD3
LD4
LD1,2
(BLANK BOARD)
5% 47Ω R40
5% 70Ω R10
5% 10Ω R82
5% 1K R18,27,49,75
5% 1.5K R43
5% 2.2K R15,62,63
5% 3.3K R22,24
5% 3.9K R52,71
5% 4.7K R39,95-98
5% 5.1K R4
5% 6.8K R5
5% 7.5K R14
5% 8.2K R21
5% 10K R41,74,77,78,80,84,85,87,88,90,91
5% 15K R6,35
5% 22K R7,11,19,20,34
5% 27K R53,54
5% 33K R1
5% 47K R28,29,33,36
5% 62K R51,70
5% 100K R48,50,92
5% 180K R12,17
5% 220K R13,26,38,42,46
5% 270K R25,47
5% 510K R2,3
5% 680K R55
5% 1M R76,79,86,89
PRINTED CIRCUIT BOARD ASSEMBLY
QTY PART # DESCRIPTION
1 025074 RES CF
1 037169 RES CF
1 028861 RES CF
1 027346 RES FILM
2 028029 RES FILM
2 037354 RES CF
1 028045 RES FILM
2 028030 RES FILM
2 028021 RES FILM
1 028022 RES FILM
1 027478 RES WW BT
2 028028 RES WW BT
2 028037 RES WW BT
2 027638 SCRW TF 4-40x3/8 HWHS ZI
2 032908 SCRW TF 6-32x3/8 PHP ZI
2 9904701440 SPACER LED .7x.125 BLUE
1 028091 SWITCH PUSH SLFLK SHORT STROKE
2 028169 WSHR SHLDR NYL 5/32x1/4
1 016739 XSTR NPN 2N4401 TO-92
1 028114 XSTR NPN TIP142 TO-218AC
1 028115 XSTR PNP TIP147 TO-218AC
4
PARTS LIST
CONTINUED
REFERENCE
1/4w 5% 1.8M R45
1/2w 5% 1.8K R81
1/2w 5% 3.3K R83
1w 5% 1.2K R73
1w 5% 1.5K R57,59
1w 5% 4.7K R61,64
1w 5% 220Ω R60
1w 5% 680Ω R56,58
2w 5% 470Ω R68,69
2w 5% 120Ω R67
5w 10% .22Ω R72
5w 10% .47Ω R65,66
5w 10% 330Ω R93,94
(@ Q1,2)
(HEATSINK TO PCB MOUNT)
(@ LD3,4)
S1
(@ Q1,2)
Q3
Q1
Q2
DESIGNATION
(DRIVE SELECT)