LG ACC75T, Service Manual

Page: 6 / 66

1-5
GENERAL
Power supply
Refer to main label
Power consumption Refer to main label
Weight 3.9 kg
External dimensions (W x H x D) 430 x 54 x 350 mm
Operating conditions Temperature: 5°C to 35°C, Operation status: Horizontal
Operating humidity
5% to 85%
CD/DVD
Laser Semiconductor laser, wavelength 650 nm
Signal system PAL 625/50, NTSC 525/60
Frequency response (audio) 200 Hz to 20 kHz
Signal-to-noise ratio (audio) More than 75 dB (1 kHz, NOP, 20 kHz LPF/A-Filter)
Dynamic range (audio) More than 70 dB
Harmonic distortion (audio) 0.5 % (1 kHz, at 12W position) (20 kHz LPF/A-Filter)
VIDEO
Video input 1.0 V (p-p), 75
Ω
, negative sync., RCA jack x 1/ SCART (TO TV)
Video output 1.0 V (p-p), 75
Ω
, negative sync., RCA jack x 1/ SCART (TO TV)
S-video output (Y) 1.0 V (p-p), 75
Ω
, negative sync., Mini DIN 4-pin x 1
(C) 0.3 V (p-p), 75
Ω
Component Video output (Y) 1.0 V (p-p), 75
Ω
, negative sync., RCA jack x 1
(Pb)/(Pr) 0.7 V (p-p), 75
Ω
, RCA jack x 1
TUNER
FM
Tuning Range 87.5 - 108.0 MHz or 65.0 - 74.0 MHz, 87.5 - 108.0 MHz
Intermediate Frequency 10.7 MHz
Signal-to Noise Ratio 60 dB (Mono)
Frequency Response 140 - 10,000 Hz
AM [MW]
Tuning Range 522 - 1,620 kHz or 520 - 1,720 kHz
Intermediate Frequency 450 kHz
AMPLIFIER
Stereo mode 100W + 100W (6
Ω
at 1 kHz, THD 10 %)
Surround mode Front: 100W + 100W (THD 10 %)
Center*: 100W
Surround*: 100W + 100W (6
Ω
at 1 kHz, THD 10 %)
Subwoofer*: 200W (4
Ω
at 30 Hz, THD 10 %)
Input AV1, OPTICAL AUDIO, MIC Jack(Ø3.5mm)
Output S-VIDEO, MONITOR, PHONRD : (32
Ω
, 10.V)
TRANSMITTER Transmission Output : 2.4GHz, Power Supply : DC 7V
Reception Output : 2.4GHz
SPEAKERS
Front Speaker Centre speaker Subwoofer Wireless Speaker
Type 1 Way 2 Speaker 1 Way 2 Speaker 1 Way 1 Speaker 1 Way 2 Speaker
Impedance 6
Ω
6
Ω
4
Ω
6
Ω
Frequency Response 150 - 20,000 Hz 150 - 20,000 Hz 40 - 1,500 Hz 150 - 20,000 Hz
Sound Pressure Level 86 dB/W (1m) 86 dB/W (1m) 82 dB/W (1m) 86 dB/W (1m)
Rated Input Power 100 W 100 W 200 W 100 W
Max. Input Power 200 W 200 W 400 W 200 W
Net Dimensions(WxHxD) 270 x 1190 x 270 mm 500 x 83 x 105 mm 300 x 440 x 410 mm 270 x 1190 x 270 mm
Net Weight 2.9kg 1.2kg 8.5kg 2.9kg
(* Depending on the sound mode
settings and the source, there
may be no sound output.)
SPECIFICATIONS