Ref. No. Description Part No.
SURROUND  PCB 750570 Cont’d.
Ref. No. Description Part No.
PARTS LIST  Cont’d.
P6 SOCKET STRIP .025 SQ 20 PIN 117642
PCB1 PC BD SURROUND 129782
Q3 TRANSISTOR NPN SILICON 132317
Q4 IC VOLTAGE REGULATOR -5.2V 133567
Q4 HEATSINK TO-218 080020
Q9 TRANSISTOR NPN SILICON 132317
Q10 TRANSISTOR NPN DAR 132303
Q11 TRANSISTOR NPN SILICON 132317
(Q4) INSULATOR ISOSTRATE TO 220 084133
R1 RES MF 1.1K 1% 1/4W 144514
R2 RES MF 20K 1% 1/4W 144524
R3 RES WW 100 OHM 10% 2W BWH 139134
R4 RES MF 8.25K 1% 1/4W 144549
R5 RES FP 1.1 OHM 5% 1/4W 137002
R6 RES MF 20K 1% 1/4W 144524
R7 RES MF 10K 1% 1/4W 144504
R8 RES NETWORK 2 X 100 OHM ISO 144680
R9 RES MF 100 OHM 1% 1/4W 144568
R10 RES MF 75 OHM 1% 1/4W 144644
R11 RES NETWORK 2 X 100 OHM ISO 144680
R12 RES 1.37K 1% 1/4W 144515
R14 RES 1.37K 1% 1/4W 144515
R15 RES 1.37K 1% 1/4W 144515
R16 RES 1.37K 1% 1/4W 144515
R17 RES MF 1.65K 1% 1/4W 144516
R22 RES NETWORK 470K X 6 144690
R23 RES NETWORK 4 X 1K ISOLATED 144500
R25 RES NETWORK 4 X 1K ISOLATED 144500
R27 RES MF 1.1K 1% 1/4W 144514
R28 RES POLYSWITCH RXE030 144670
R29 RES POLYSWITCH RXE030 144670
R30 RES MF 10K 1% 1/4W 144504
R31 RES MF 1.21K 1% 1/4W 144566
R39 RES MF 100K 1% 1/4W 144528
R40 RES MF 8.25K 1% 1/4W 144549
R42 RES MF 10K 1% 1/4W 144504
R43 RES NETWORK 2 X 22K ISO 144689
R44 RES NETWORK 2 X 22K ISO 144689
R45 RES MF 20K 1% 1/4W 144524
R47 RES MF 20K 1% 1/4W 144524
R48 RES MF 3.32K 1% 1/4W 144518
R50 RES MF 20K 1% 1/4W 144524
R51 RES MF 3.32K 1% 1/4W 144518
R54 RES MF 100K 1% 1/4W 144528
R55 RES NETWORK 2 X 22K ISO 144689
R57 RES MF 10K 1% 1/4W 144504
R58 RES MF 1.65K 1% 1/4W 144516
R59 RES MF 1.65K 1% 1/4W 144516
R60 RES MF 1.65K 1% 1/4W 144516
R63 RES NETWORK 2 X 100 OHM ISO 144680
R64 RES MF 10K 1% 1/4W 144504
R66 RES MF 100K 1% 1/4W 144528
R67 RES MF 3.32K 1% 1/4W 144518
R68 RES MF 20K 1% 1/4W 144524
R69 RES MF 3.32K 1% 1/4W 144518
R70 RES MF 20K 1% 1/4W 144524
R72 RES NETWORK 2 X 220K ISO 144678
R74 RES NETWORK 2 X 22K ISO 144689
R78 RES NETWORK 2 X 100 OHM ISO 144680
R79 RES NETWORK 2 X 100 OHM ISO 144680
R82 RES MF 1.65K 1% 1/4W 144516
R87 RES MF 10K 1% 1/4W 144504
R88 RES MF 8.25K 1% 1/4W 144549
R89 RES MF 20K 1% 1/4W 144524
R90 RES MF 8.25K 1% 1/4W 144549
R91 RES MF 20K 1% 1/4W 144524
R115 RES MF 100K 1% 1/4W 144528
R116 RES MF 3.32K 1% 1/4W 144518
R117 RES MF 20K 1% 1/4W 144524
R118 RES MF 3.32K 1% 1/4W 144518
R119 RES MF 100K 1% 1/4W 144528
R120 RES MF 10K 1% 1/4W 144504
R121 RES MF 10K 1% 1/4W 144504
R122 RES MF 8.25K 1% 1/4W 144549
R123 RES MF 20K 1% 1/4W 144524
R125 RES MF 20K 1% 1/4W 144524
R126 RES MF 20K 1% 1/4W 144524
R127 RES MF 3.32K 1% 1/4W 144518
R128 RES MF 20K 1% 1/4W 144524
R129 RES MF 3.32K 1% 1/4W 144518
R131 RES MF 10K 1% 1/4W 144504
R133 RES NETWORK 2 X 22K ISO 144689
R135 RES NETWORK 2 X 22K ISO 144689
R137 RES NETWORK 2 X 22K ISO 144689
R138 RES NETWORK 2 X 22K ISO 144689
R141 RES NETWORK 2 X 22K ISO 144689
R146 RES MF 100K 1% 1/4W 144528
R152 RES NETWORK 2 X 22K ISO 144689
R158 RES MF 30.1K 1% 1/4W 144573
R159 RES MF 30.1K 1% 1/4W 144573
R161 RES MF 30.1K 1% 1/4W 144573
R167 RES MF 40.2K 1% 1/4W 144525
R168 RES MF 40.2K 1% 1/4W 144525
R165 RES MF 61.9K 1% 1/4W 144596
R170 RES MF 61.9K 1% 1/4W 144596
R171 RES MF 4.02K 1% 1/4W 144519
R172 RES MF 1.65K 1% 1/4W 144516
R173 RES MF 2.67K 1% 1/4W 144534
R124 RES MF 8.25K 1% 1/4W 144549
R174 RES MF 1.65K 1% 1/4W 144516
R175 RES MF 221 OHM 1% 1/4W 144559
R176 RES MF 1.1K 1% 1/4W 144514
R177 RES MF 27.4K 1% 1/4W 144545
R178 RES MF 20K 1% 1/4W 144524
R179 RES MF 35.7K 1% 1/4W 144368
R183 RES MF 35.7K 1% 1/4W 144368
R184 RES MF 20K 1% 1/4W 144524
R185 RES MF 27.4K 1% 1/4W 144545
R189 RES MF 221 OHM 1% 1/4W 144559
R190 RES MF 100K 1% 1/4W 144528
R191 RES MF 100K 1% 1/4W 144528
R192 RES MF 100K 1% 1/4W 144528
R193 RES NETWORK 2 X 22K ISO 144689
R196 RES NETWORK 2 X 22K ISO 144689
R201 RES MF 10 OHM 1% 1/4W 144553
R203 RES MF 100K 1% 1/4W 144528
R204 RES MF 100K 1% 1/4W 144528
R205 RES MF 100K 1% 1/4W 144528
R206 RES MF 100K 1% 1/4W 144528
R207 RES MF 100K 1% 1/4W 144528
R208 RES MF 100K 1% 1/4W 144528
R209 RES MF 100K 1% 1/4W 144528
78