LG OM7560 Service Manual

3-25
ELECTRICAL TROUBLESHOOTING GUIDE
2. MCS PART CHECK
YES
YES
YES
YES
YES
MCS PART CHECK
OK
Refer to SMPS troubleshooting.
Check and change IC505.
X501: 32.768 kHz, X500: 24 MHz
Check the operation.
Check and change IC205.
NO
NO
NO
Check if voltage
of CN202 pin1, 2: 12 V.
Check if IC505
have DVCC_3.3V output.
Check if IC205
have 3.3 VA & 1.2 VA output.

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