LG SJ4Y-S Service Manual

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Copyright © 2017 - 2019 LG Electronics Inc. All rights reserved.
Only for training and service purposes.
SPECIFICATIONS
• GENERAL
Power consumption Refer to the main label.
Networked standby : 0.5 W (If all network ports are activated.)
AC adapter Model : DA-38A25
Manufacturer : Asian Power Devices Inc.
Input : 100 - 240 V ~ 50 - 60 Hz 1.2 A
Output : 25 V 1.52 A
Dimensions (W x H x D) Approx. 890 mm X 55 mm X 85 mm With foot
(35 inches x 2.17 inches x 3.35 inches) With foot
Operating temperature 5 °C to 35 °C (41 °F to 95 °F)
Operating humidity 5 % to 90 %
Bus Power Supply 5 V 500 mA
Available Digital Audio In Sampling Frequency 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
Available Digital Audio In format Dolby Audio, DTS Digital Surround, PCM
• INPUT/OUTPUT
OPTICAL IN (Digital audio in) 3 V (p-p), Optical jack x 1
PORTABLE IN (Portable in) 0.5 Vrms (3.5 mm stereo jack) x 1
HDMI IN 19 Pin (Type A, HDMI™ connector) x 1
HDMI OUT 19 Pin (Type A, HDMI™ connector) x 1
• AMPLIFIER (RMS OUTPUT)
Total 300 W RMS
Front 60 W RMS x 2 (4 Ω at 1 kHz, THD 10%)
Subwoofer 180 W RMS (3 Ω at 80 Hz, THD 10%)
• WIRELESS SUBWOOFER
Power requirements Refer to the main label on the wireless subwoofer.
Power consumption Refer to the main label on the wireless subwoofer.
Type 1 Way 1 Speaker
Impedance 3 Ω
Rated Input Power 180 W RMS
Max. Input Power 360 W RMS
Dimensions (W x H x D) Approx. 171 mm x 320 mm x 252 mm
(6.73 inches x 12.6 inches x 9.92 inches)
SPJ4-S (SPJ4-S, S65S3-S), Sold Separately
• WIRELESS RECEIVER
Power requirements Refer to the main label on the wireless receiver.
Power consumption Refer to the main label on the wireless receiver.
Rear 60 W RMS x 2 (3 Ω at 1 kHz, THD 10%)
Dimensions (W x H x D) Approx. 60 mm x 220 mm x 175 mm
(2.36 inches x 8.66 inches x 6.88 inches)
• REAR SPEAKERS (EACH)
Type 1 Way 1 Speaker
Impedance 3 Ω
Rated Input Power 60 W RMS
Max. Input Power 120 W RMS
Dimensions (W x H x D) Approx. 88 mm x 122 mm x 81 mm
(3.46 inches x 4.8 inches x 3.18 inches)
• Designs and specifications are subject to change without prior notice.

LG SJ4Y-S Specifications

General

Audio Channels	2.1
Subwoofer	included
Surround Sound	dolby digital
High Resolution Audio	yes
Dialogue Enhancement	yes
Tweeters	2
Inputs	3.5mm audio, hdmi, optical digital audio, usb type a
Outputs	hdmi, usb type a
HDMI Inputs	1
HDMI Outputs	1
USB Ports	1
Bluetooth	yes
Wireless Connectivity	bluetooth
Wireless Subwoofer Connectivity	yes
Wireless Multi-Room Audio	no
Optical Audio Inputs	1
Remote Control	yes

Weight and Dimensions

Depth	3.4 inches
Height	2.2 inches
Width	35 inches
Net Weight	5.3 pounds
Subwoofer Depth	9.92 inches
Subwoofer Height	12.6 inches
Subwoofer Width	6.3 inches
Subwoofer Weight	9.5 pounds