Philips LX8500W Service Manual

BOX SPK ASSY SW8300LX
(Subwoofer & Module PWR308)
Mains pt5 / Reg pt6 / Amp UCD pt4 / Spk pt5 - 20 July 04
TABLE OF CONTENTS
Box Spk Assy SW8300LX
Exploded View & parts list ............................................... 8-2
Module PWR308
Exploded View & parts list ............................................... 8-3
Wiring Diagram ................................................................ 8-4
Regulator Board - Component Layout ............................ 8-5
Regulator Board - Chip Layout ........................................ 8-6
Regulator Board - Circuit Diagram .................................. 8-7
Amplifier UCD Board - Top View Layout ......................... 8-8
Amplifier UCD Board - Bottom View Layout ................... 8-9
Amplifier UCD Board - Circuit Diagram (Part 1) ........... 8-10
Amplifier UCD Board - Circuit Diagram (Part 2) ........... 8-11
Mains Board - Component Layout ................................ 8-12
Mains Board - Circuit Diagram ...................................... 8-13
Mains Socket Board - Component Layout .................... 8-14
Mains Socket Board - Circuit Diagram .......................... 8-14
Speaker Board - Component Layout............................. 8-14
Speaker Board - Circuit Diagram .................................. 8-14
Electrical parts list.......................................................... 8-15
8-1 8-1
TECHNICAL REMARKS

Philips LX8500W Specifications

Sound Specifications

D/A converter	24 bit, 96 kHz
frequency response	30-48000 Hz
signal to noise ratio	>95 dB
output power (RMS)	3 x 100W, 2 x 75W + 150W
total sound power (RMS)	600 W
satellite speaker frequency range	120-50000 Hz
satellite speaker impedance	6 ohm
center frequency range	120-30000 Hz
center speaker impedance	6 ohm
subwoofer frequency range	30-120 Hz
subwoofer impedance	4 ohm

Power

power supply	110-240V, 50/60 Hz
standby power consumption	< 1W

Weight and Dimensions

center speaker dimensions	435 x 76 x 70 mm
center speaker weight	1.4 kg
packaging dimensions	1000 x 516 x 495 mm
set dimensions	360 x 40 x 305 mm
set weight	2.5 kg
stand dimensions	95 x 540 x 95 mm
subwoofer dimensions	300 x 400 x 300 mm
subwoofer weight	12 kg
surround speaker dimensions	100 x 550 x 107 mm
surround speaker weight	10.3 kg
weight including packaging	43 kg