EasyManuals Logo

LG SPM2 Service Manual

LG SPM2
49 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #44 background imageLoading...
Page #44 background image
Copyright © 2022 LG Electronics Inc. All rights reserved.
Only for training and service purposes.
3-183-17
CIRCUIT VOLTAGE CHART
No. Symbol Spec (V, mW) Measured voltage (V)
1
IC101
IC,Serial ash
(CVIEN25QH64A104HIP)
VDD : 2.7~3.6 V 3.32 V
2
IC102
IC,DIR
(CVIDIX9211PTR)
VDD : 2.9~3.6 V 3.34 V
3
IC103
IC,Digital Processor
(CVIMLC3730SD)
VDD12 : 1.1~1.3 V
VDD33 : 3.0~3.6 V
VDD12 : 1.21 V
VDD33 : 3.32 V
4
IC104
IC,DRAM
(CVIA3V64S40GTP-60)
VDD : 3.0 ~ 3.6 V 3.32 V
5
IC105
IC,Voltage detect
(CVIKIC73D293M)
1.0~6.0 V 3.32 V
6
IC106
IC,MFI
(CVIMFI343S00177)
2.7~3.6 V 3.32 V
7
IC107
IC,Current limit
(CVITPS2051CDBVR)
1.8~5.25 V 5.03 V
8
IC401
IC,HDMI
(CVIEP91A4S)
VCC33 : 3.14 ~ 3.6 V
VCC18 : 1.71~ 2.2 V
VCC33 : 3.28 V
VCC18 : 1.82 V
9
IC501 / IC502
IC,Audio Ampli er
(CVIAD85050LG48NRR)
DVDD : 3.15 ~ 3.45 V
PVDD : 4.5 ~ 26 V
DVDD : 3.28 V
PVDD : 20.1 V
10
IC601
IC,Driver LED
(CVIIS31FL3206QFLS4)
2.7~5.5 V 5.02 V

Other manuals for LG SPM2

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the LG SPM2 and is the answer not in the manual?

LG SPM2 Specifications

General IconGeneral
BrandLG
ModelSPM2
CategorySpeaker System
LanguageEnglish

Related product manuals