LG LH-760PA, Service Manual

Page: 7 / 61

1-6
SPECIFICATIONS
(* Depending on the sound mode
settings and the source, there may
be no sound output.)
GENERAL
Power supply
Refer to main label
Power consumption Refer to main label
Net Weight 3.9 kg
External dimensions
(W x H x D)
430 x 57 x 295 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) 150 Hz to 18 kHz
Signal-to-noise ratio (audio) More than 75 dB (1 kHz, NOP -6 dB, 20 kHz LPF/A-Filter)
Dynamic range (audio) More than 70 dB
Harmonic distortion (audio) 0.5 % (1 kHz, at 1W position) (20 kHz LPF)
VIDEO
Video output
1.0 V (p-p), 75
Ω
, negative sync., SCART (TO TV)
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 - 8,000 Hz
AM [MW]
Tuning Range 522 - 1,620 kHz or 520 - 1,720 kHz
Intermediate Frequency 450 kHz
AMPLIFIER(LH-T76’S)
Stereo mode 100W + 100W (Rated Output Power 100W, 4
Ω
at 1 kHz, THD 10 %)
Surround mode Front: 100W + 100W (Rated Output Power 100W, THD 10 %)
Centre*: 100W
Surround*: 100W + 100W
(Rated Output Power 100W, 4
Ω
at 1 kHz, THD 10 %)
Subwoofer*: 200W (Rated Output Power 150W, 3
Ω
at 30 Hz, THD 10 %)
Inputs AV IN, MIC (OPTIONAL)
Outputs S-VIDEO, MONITOR, PHONES: (32
Ω
, 1.0 V)
SPEAKERS(LHS-76SB)
Front/Rear Speaker Center speaker Passive Subwoofer
(LHS-76SBS) (LHS-76SBC) (LHS-76SBW)
Type 1 Way 1 Speaker 1 Way 1 Speaker 1 Way 1 Speaker
Impedance 4
Ω
4
Ω
3
Ω
Frequency Response 120 - 20,000 Hz 120 - 20,000 Hz 40 - 1,500 Hz
Sound Pressure Level 83 dB/W (1m) 83 dB/W (1m) 82 dB/W (1m)
Rated Input Power 100 W 100 W 200 W
Max. Input Power 200 W 200 W 400 W
Net Dimensions(WxHxD) 117 x 210 x 111 mm 300 x 115 x 110 mm 240 x 450 x 390 mm
Net Weight 0.65 kg 0.78 kg 10.5 kg