Bose Panaray 502C Service Manual

29
Transistors
ELECTRICAL PART LIST
502C Controller Main PCB Assembly
Reference
Designator
Description Part Number Note
Q1 NPN, 2SC2812, 50T23 134741
Integrated Circuits
Reference
Designator
Description Part Number Note
U1 Op Amp, Quad 144008
U2 Op Amp, Quad 144008
U3 Op Amp, Quad 144008
U4 Op Amp, Quad 144008
U6 Op Amp, Quad 144008
U7 Op Amp, Quad 144008
U8 Op Amp, Quad 144008
U9 Op Amp 108568
U10 Op Amp 108568
U11 Op Amp 108568
U12 Op Amp 108568
U13 Regulator, Voltage, 3 terminal, +15V 143858
U14 Regulator, Voltage, 3 terminal, -15V 143806
U15 LM399N 137929
Potentiometers and Switches
Reference
Designator
Description Part Number Note
R126 Potentiometer, Dual-Ganged, 10K 143959-103
S1 4P4T, PCB Mount 143957
S2 Slide, DPDT 143958
S3 Slide, DPDT 143958
S4 Slide, DPDT 143958
Relays
Reference
Designator
Description Part Number Note
K1 Relay, 24VDC, 4P4T 144017
K2 Relay, 24VDC, 4P4T 144017

Bose Panaray 502C Specifications

General

Brand	Bose
Model	Panaray 502C
Category	Stereo System
Language	English