Samsung MX-F870 - Schematic Diagram; Overall Block Diagram

6.SchematicDiagram
6.SchematicDiagram
6.1.OverallBlockDiagram
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ESS _P 3C(8396)
MP EG Chip
Fron t
u Co m
128/64MB
DRAM
Vid e o
4-Da c
Au d io
De co d e r
P WM/DAC
AMP --IR
IRS 2092S TRP BF
IRF6775MTRP BF
S MP S
P owe r
AM5766
Motor Drive
R5F100P G AFB
Micom
RENES A
P T6315A
VFD Drive r
Fron t E n d
CVBS (S cart)
Y P b P r
DVD Option
Function
Input
ADC
USB HOS T
Control
Control
8K-EEP RO M
DVD Option
2M F la s h
4ch
AUDIO P re-AMP
S 456 0
8K-EEP RO M
HUB
GL852G-31
US B2
MC81 F431 6D
LED Drive r
AUX
US B1
F
M/AM
MIC
FL
S L
RL
Update
DVD/CD Engine
Tune r Control
K
ey
VFD Dis play
Front Led Lighting
S P K Led Lighting
FR
S R
RR
•TheMicomICisR5F100PGAFB(100P).
MPEGICisES8396SCD-GSWD,samewith2012year.
•TheMicomICcontrolstheset.
•IRAMPICsIRS2092STRPBF.
IRFETICisIRF6775MTRPbF.
•AudiosignalcomesfromCDDECK,TUNER,AUX,MICandsoon,decodedandconverttoanaloguesignalbyMPEGIC.
•ThesignalissenttotheCrystalamplicatorycircuitthroughMPEGIC.ThisCrystalamplicatorycircuitisLowPassFiltered.
SoundwillbehearbyConnectingtheSpeakersystem.
Copyright©1995-2013SAMSUNG.Allrightsreserved.6-1