LG OM7560 Service Manual

CIRCUIT VOLTAGE CHART
1. IC INPUT VOLTAGE 2. CAPACITOR VOLTAGE
3-69 3-70
Locaton/ Parts Parts Name Specifi cation (V, mV)
110V/60Hz-10% 230V/50Hz+10%
Voltage (V) Voltage (V)
IC101
Microcontrollers
R5F100GEAFB#30 VDD : -0.5~+6.5V VDD : 3.3V VDD : 3.3V
IC102
Voltage Detector
APX809-29SR VIN:1.1~5.5V Vin : 3.3V Vin : 3.3V
IC103
LED Driver
TLC5928PW VIN : 3.0 ~ 5.5V VDD : 3.3V VDD : 3.3V
IC201
Stereo Audio ADC
CS5346-CQZR
VA : 4.75~5.25V
VD : 3.13~3.47V
VLS : 3.13~5.25V
VLC : 3.13~5.25V
VA : 5.04V
VD : 3.36V
VLS :3.36V
VLC :3.36V
VA : 5.04V
VD : 3.36V
VLS : 3.36V
VLC : 3.36V
IC202
DC,DC Converter
SN1501019 VIN : 4.5~17V Vin : 12V, Vout : 5.1V Vin : 12V, Vout : 5.1V
IC203
DC,DC Converter
SN1501019 VIN : 4.5~17V Vin : 12V, Vout : 5V Vin : 12V, Vout : 5V
IC204
Analog Switch
BD2242G Vin : 2.8~5.5V Vin : 5.1V Vin : 5.1V
IC205
Dual, SYNC Buck
Regulator
MP2122 VIN:2.7~6V
Vin : 5.1V
Vout : 3.3V, 1.2V
Vin : 5.1V
Vout : 3.3V, 1.2V
IC206
A/D Converter
PCM1808
Vcc : 4.5~5.5V (Analog)
Vdd : 2.7~3.6V (Digital)
Vcc : 5V (Analog)
Vdd : 3.3V (Digital)
Vcc : 5V (Analog)
Vdd : 3.3V (Digital)
IC400
Motor Driver
AM5890 5ch dvd-p
VCC1 : 4.3~13.2V
VCC2 : 4.3~VCC1
VCC1 : 4.96V
VCC2 : 4.96V
VCC1 : 4.96V
VCC2 : 4.96V
IC401
digital servo signal
processing
BU9546KV
VDD1 : 2.7~3.6V (Analog)
VDD_CORE : 1.4~1.65V
Vcc : 3.3V Vcc : 3.3V
IC501
IC,Digital Signal
Processors
MLC3730SL
Digital Power 3.3V or 1.2V 3.3V, 1.2VA 3.3V, 1.2VA
IC502
SDRAM
W9825G6KH-6 VDD : 3.0~3.6V VCC : 3.3V VCC : 3.3V
IC503
Serial Flash Memory
W25Q128FVSIG VCC : -0.6~VCC+0.4V VCC : 3.3V VCC : 3.3V
IC504
Serial Flash Memory
W25Q80DVSSIG VCC : -0.6~VCC+0.6V VCC : 3.3V VCC : 3.3V
IC505
Analog Switch
BD2242G Vin : 2.8~5.5V Vin : 3.3V Vin : 3.3V
IC601
Sound/Audio Processor
TAS5548DGG
DVDD : 3~3.6V(Digital)
AVDD_PLL : ~3.6V(Analog)
VCC : 3.3V VCC : 3.3V
IC602
Line Driver
DRV632 VDD:3~3.6V VDD : 3.31V VDD : 3.31V
IC701
Audio Amplifi er
TAS5631BPHD
PVDD : 25~52.5V
VDD : 10.8~13.2V
PVDD : 46V
VDD : 12V
PVDD : 46V
VDD : 12V
IC702
Audio Amplifi er
TAS5631BPHD
PVDD : 25~52.5V
VDD : 10.8~13.2V
PVDD : 46V
VDD : 12V
PVDD : 46V
VDD : 12V
IC851
LED Driver
TLC5928PW VIN : 3.0 ~ 5.5V VDD : 3.3V VDD : 3.3V
ICA301
Line Driver
DRV632 VDD:3~3.6V VDD:3.31V VDD:3.31V
Location
88 V, 60 Hz 288 V, 60 Hz
Voltage (V) Current (mV) Voltage (V) Current (mV)
C231 4.95 0.00 4.95 0.00
C242 11.82 0.00 11.82 0.00
C272 1.22 0.00 1.22 0.00
C288 3.39 0.00 3.39 0.00
C293 12.02 0.00 12.02 0.00
C402 5.06 0.00 5.06 0.00
C404 3.28 0.00 3.28 0.00
C409 3.28 2.88 3.28 2.88
C416 1.63 0.00 1.63 0.00
C418 1.63 1.63 1.63 1.63
C427 5.07 0.00 5.07 0.00
C501 2.97 0.00 2.97 0.00
C5E4 5.11 0.00 5.11 0.00
C614 3.26 0.00 3.26 0.00
C713 11.87 0.00 11.87 0.00
C714 11.87 0.00 11.87 0.00
C748 43.60 0.00 43.60 0.00
C749 43.60 0.00 43.60 0.00
C752 43.60 0.00 43.60 0.00
C753 43.60 0.00 43.60 0.00

LG OM7560 Specifications

Power

power consumption networked standby	0.5 W
bus power supply (USB)	5 V 0 500 mA
amplifier output power	1, 000 W

Wireless Specifications

frequency range	2402 to 2480 MHz
output power	10 dBm
minimum distance from body	20 cm

Weight and Dimensions

dimensions	330 mm x 815 mm x 302 mm
net weight	16.8 kg