98
13 Overall Simplified Block Diagram
SENSE1
IPOD VIDEOSEL
SMPS Module
uP: RFKWMPT470EB
Key /Jog Input, Remocon Input, FL Display Out
DV5U communication, Loading control, Tuner control
Power supply control, CEC(Through) ,Audio control
Video signal switching
RDS CCT
EEPROM
Surround
WIRELESS
PCB
Aux
TUNER
PACK
iPod
MUTE
MUTE
MUTE
MUTE
MUTE_C_S
HP_MUTE
AUX_MUTE
MUTE_S
MUTE_F
FHOP
MOD_DA
DC_DET2
VDD (+29.5V)
VSS (-29.5V)
Fan DC (+18V)
PCONT
AMBP
SYNC
DC_DET2
(SYS5V, +18V, -13V)
Power Supply CCT
(DC_DC CONV)
TU+9V
ADAC+5V
D+5V
-VP
F+/F-
SW+5V
+7V/-7V
RF+5V
M+9V
DC_DET1
Video Buffer
FR,FL,SR,SL,C,SUB
MIXR,MIXL
Changer (CR14)
Loader (DLS6)
Motor Driver
Mechanism
CR14/DLS6
REC OUT
HP AMP
FR,FL
SR,SL
SUBW
-
+
Audio Signal
u-P Signal
Video Signal
Power Supply line
MIC IN
SPK JACK
VIDEO JACK
Level
Protection
FL
FEP
SODC
CPU
AVDEC
CSS
CPPM
CPRM
MPEG
DivX
USB
Host
DV5
DAC
Video
Buffer
HDMI
SD RAM 64Mb
Flash
ROM
Drive
SPDIF
E
2
PROM
Audio
Processor
Whisper
SRD
B/E MODULE
ADC
ASP IC
MAIN PCB
FAN
MIC
JACK
(x2)
Echo
VOL
MIC
PCB
IN1
IN2
IN3
IN4
FMPORT
RMPORT
Y,C ,C
R
,C
B
,P
Y
Y, P
R
, P
B
V
OUT
Y,C ,C
R
,C
B
,P
Y
A_Rch
A_Lch
iPod V
OUT
iPo d V
OUT
iPod
Connector
Video
Audio
iPod
PCB
Center
Limitter
Cct
A_Diff Amp
V_Diff Amp
with Relay
(Eco operation)
VCC
Vref 1
Vref 2
Eco
Operation
Cct
4-SPI
Communication
w/ AM2G
Solution
FL
Display
VOL
RMC
FL Driver
PLAY
STOP
<<
>>
SELECTOR
HP JACK/
MPORT
USB
JACK
Disc Exchange
ASS
JACK
ASS
PCB
1
2
3
4
5
Disc
ON/OFF Open/Close
Button PCB
VH = 29.5V
VL = 22.0V
SCART
PCB
SCART
JACK
R
OUT
, L
OUT
R
IN
, L
IN
Video
Buffer
MUTE
For PT170
ONLY
Panel
PCB
D_AMP Module
(PT470/770)
Analog_AMP
(PT170)
Except PT170
ASS
Overall Block Diagram
Содержание SA-PT470EB
Страница 13: ...13 ...
Страница 43: ...43 Fig 3 Fan Connector CN5501 ...
Страница 49: ...49 9 2 Main Components and P C B Locations ...
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