Overall Simplified Block Diagram - Panasonic SA-PT70EB Service Manual

13 Overall Simplified Block Diagram

V+5V
VIDEO BUFFER
DV5
MOTO DRIVER
M
Tuner
Reset/Data/CLK
HOTPLG/CECIN
HDMI
CECOUT 4CH ANALOG SELECTOR
TX
SCART AUDIO IN
2CH ADC
ANALOG SELECTOR CONTROL
+5V
6CH IIS AUDIO SIGNAL
64M SDRAM
STATE
DATA
CLK
3.3
32M FLASH
D+5V
MEMORY
M+9V
TRAY_FWD/TRAY_REV
DRIVE
Cam_Sens/Open_SW
LOAD_FWD/LOAD_REV
FL DRIVER IC
FRONT MPORT
G1..G10
VFD DISPLAY
PANEL BLOCK
TUNER PACK
A+5V
Digital AUDIO PROCESSOR
D3.3V
3.3V
REGULATOR
MICROPROCESSOR
5V DC/DC
System3.3
9V
REGULATOR
3.3V
SYS5.6V
REGULATOR
P1..P17
79
/VALID DIGITAL AMP BLOCK
six channel BTL output
PWM
FRONT L
FL+/-
PWM FRONT R
FR+/-
PWM
SL+/-
SURR L
PWM
SR+/-
SURR R
PWM
CEN+/-
CENTER
PWM
SUBWOOFER
SUB+/-
/SD
/OT
12V
REGULATOR
PCONT
SYS5.6V
ECO CTL Standby
TRANS
+26
12V Main
+16
REGULATOR TRANS
-24V
FL
FL3.1V
TRANS SMPS BLOCK
AC IN