Panasonic TH-37PX80B

31
9.5. Block (5 of 7) Diagram
R
P15V
P5V
SUB3.3V
SUB1.8V
SUB5V
SUB3.3V
SUB5V
P3.3V
P2.5V
D2520
P3.3V
P2.5V
P1.2V
STB_D3.3V
A25
P25
+15V
SOS4_PS
VDATA_DET
PANEL_MAIN_ON
+15V
+5V
+5V
1
2
5
6
9
10
11
IC9900
AUDIO
PROCESS
VIDEO
PROCESS
TRANSPORT
DECODER
(TS)
SD(0)
8
SD(3)
11
4bit
SUB+3.3V
11
1
A52
8
SD(0)
SD(3)
1
GS
52
JK7701
SD CARD SLOT
IIC1
LVDS
DRIVER
+1.2V
IIC2
EEPROM
Y/C
IC8004
XRST
DDR2 SDRAM
DDR2 I/F
OSD MIX
+1.8V
NAND
I/F
+3.3V
BUS
CONTROL
DVB_CVBS
DTV AUDIO SIGANAL
IC8554
IC8001
Peaks-lite2p
IC8002,03
CLOCK
CPU BUS
I/F
FLASH
MEMORY
CLOCK GEN
IC8601
SD DATA
OSD PRO.
LVDS
3D
DEVICE
CONTROL
I/P CONV.
SERIAL I/F
RGB MATRIX
HV ENHANCER
AI PROCESSOR
PIXEL CONV.
SD PRO.
PICURE PRO.
SD BOOT
(MAIN MCU+VIDEO SIGNAL PROCESSOR)
IIC0
BUFFER
IC8404,5
IC8408,9
BUFFER
CI SLOT
JK8401
LEVEL
SHIFTER
IC8401
ADDR/DATA
*PLASMA AI
*CPG with SS
*H/V Sync Control
*Sub Filed Processor
*Plasma AI
PD2-M
FLASH I/F
+1.2V
DDR I/F
+2.5V +3.3V
IC9303
FLASH
MEMORY
ADDR/DATA
DDR
IC9901
+5V(P)
A32
3
+5V(P)
68
SUSTAIN CONTROL
2
CONTROL DATA
VIDEO DATA
+5V(P)
VIDEO DATA
VIDEO DATA
14
7
C11
54
CONTROL DATA
1
C21
A31
+5V(P)
VIDEO DATA
55
53
SOS8_SS
40
54
+5V(P)
+5V(P)
30
1
+15V(P)
16
SOS7_SC2
SOS8_SS
A20
SOS6_SC1
+15V(P)
28
SCAN CONTROL
SOS6_SC1
+5V(P)
29
+15V(P)
SC20
SOS7_SC2
15
PANEL SOS
EEPROM
+5V(P) DET
IIC1
PANEL MAIN ON
VDATA_DET
RESET
PANEL MICOM
+15V(P) DET
+3.3V(P) DET
+3.3V(STB)
GenX6
POWER ON/OFF
IC9001
PANEL STATUS
IC9003
IC9013
IIC2
BUS SW
POWER SOS
4
G LED ON
9
AI SENSOR
AI_SENSOR
R LED ON
1
12
3
K1
REMOTE
9
POWER LED
4
RMIN
2
A1
STB+3.3V
12
1
SUB+5V
3
2
RM2501
PC2511
IC9011
STB+3.3V/RESET
PANEL STB_ON
IC9806
+1.2V
+3.3V
IC9805
+2.5V
IC9802,03
LEVEL SHIFTER
IC9002
IIC2
TEMP SENSOR
DISCHARGE CONTROL
IC9500
SCAN CONTROL
SUSTAIN CONTROL
CONTROL DATA
IIC2
+1.2V
+2.5V
+3.3V
OSD I/F
OSD I/F
+3.3V
RESET
A35
FOR FACTORY USE
FOR FACTORY USE
A34
FOR FACTORY USE A33
B/E ONLY
IIC3
IIC2
IIC1
DISPEN
DISPEN
DRVRST
FPGARST
XRST
XRST,
XRSTSYS
Config(DONE)
IIC2
Config(CCLK,DDTATA,PROGB),
FPCLK,FPDATA[1:0],FVSEL
10
15
13
11
12
14
9
8
2
5
4
3
6
7
1
(LED:7TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:4TIMES)
(LED:2TIMES)
(LED:3TIMES)
(LED:5TIMES)
TH-37/42PV80P, PX80B/E
Block (5/7) Diagram
TH-37/42PV80P, PX80B/E
Block (5/7) Diagram
K LED/RMT
SD CARD SLOTGS
DIGITAL MAINA