Panasonic TC-42PX14 - Page 31

31
9.3. Block (2/3) Diagram
(LED:10TIMES)
(LED:2TIMES)
(LED:4TIMES)
(LED:7TIMES)
(LED:6TIMES)
(LED:5TIMES)
(LED:3TIMES)
(LED:8TIMES)
Q1105
P15V
P2.5V
P3.3V
P2.5V
P5V
P1.2V
P3.3V
STB_D3.3V
STB5V_M
D2520
STB3.3V
STB3.3V
SUB5V
TUNER SOS
HDMI_CEC_
PU_ON
DTV RESET
K
EEPROM
IC1101
IIC0
HDMI_CEC_
OUT
SUB9V DET
IIC1
IC1100
TV SUB ON
SUB3.3V DET
AFT
SBO2
SBI2
TV SUB ON
AFT
TUNER SOS
STB RESET
DTV RESET
STB RESET
A
PANEL STATUS
PANEL SOS
SUB5V DET
STB3.3V
KEYSCAN3
88
10
K1
SW2500
S2
1
ON
2
POWER SWITCH
9
KEYSCAN3
REMOTE IN
POWER LED(R)
SYSTEM MPU
S
PANEL SOS
PANEL STATUS
PANEL STB_ON
DIGITAL SIGNAL PROCESSOR
REMOTE RECEIVER
POWER LED POWER SWITCH
IIC0
TEMP SENSOR
IC4800
A17
A18
FOR
FACTORY
USE
1
2
5
3
4
6
KEYSCAN3
AND
IC1102
HDMI_CEC
PANEL STATUS
Config(CCLK,DDTATA,PROGB),
FPCLK,FPDATA[1:0],FVSEL
SOS4_PS
IC9806
1
+1.2V
58
A32
ADDR/DATA
6
IC9808
IIC1
+2.5V
+5V(P)
IIC2
IIC1
IC9805
PANEL MICOM
EEPROM
+3.3V
2
SUSTAIN CONTROL
57
6
+3.3V
SUSTAIN CONTROL
GenX7
Config(DONE)
STB+3.3V/RESET
68
1
A31
SC20
XRST,
XRSTSYS
14
SCAN CONTROL
2.5V
+5V(P)
3.3V
+15V(P)
12
1.2V
FLASH I/F
IC9900
5
C21
4
30
DRVRST
FPGARST
XRST
IC9500
CONTROL DATA
2.5V
DDR
CONTROL DATA
+15V(P) DET
+5V(P)
PD2-M
+5V(P)
RESET
+15V(P)
KEYSCAN1
IC9807
IC9001
VIDEO DATA
1.2V
3.3V
P25
SOS7_SC2
FLASH
MEMORY
SOS6_SC1
AUX_ON/OFF
POWER SOS
IIC2
29
14
*PLASMA AI
*CPG with SS
*H/V Sync Control
*Sub Filed Processor
*Plasma AI
IC9901
+5V(P)
IC9303
PANEL MAIN ON
+2.5V
IC9003
PANEL_MAIN_ON
11
OSD I/F
+3.3V(P) DET
15
+5V(P)
PANEL SOS
C22
2
IIC2
SCAN CONTROL
DDR I/F
OSD I/F
PANEL STB_ON
CONTROL DATA
+15V(P)
STB_D3.3V
9
STB5V
SOS7_SC2
RESET
IC9004
VIDEO DATA
SOS8_SS
DISCHARGE CONTROL
SOS8_SS
IIC2
1
VIDEO DATA
A25
A20
1
+5V(P)
2
SOS6_SC1
VIDEO DATA
+5V(P) DET
POWER ON/OFF
UHZ
17
PANEL SOS
PANEL STATUS
PANEL STB_ON
STB3.3V
SUB3.3V
SUB9V
SUB5V
2
RM2501
K1
C.A.T.S.
SENSOR
R_LED_ON
1
C.A.T.S.
A1
5
2
5
3
REMOTE
RECEIVER
1
REMOTE IN
STB+3.3V
66
3
PC2501
SUB+5V
POWER LED
C.A.T.S. SENSOR
C.A.T.S. SENSOR
KEYSCAN3
Config(DONE)
TV_VIDEO
TV_VIDEO
FOR
FACTORY
USE
SYS_
IIC0
IIC1_
EEP
IIC2
SYS_
IIC2_TU
IIC3
KEYSCAN1
+3.3V(P)
5
UHZ
+15V(P)
LVDS DATA
LVDS DATA
(LED:10TIMES)
(LED:2TIMES)
(LED:4TIMES)
(LED:7TIMES)
(LED:6TIMES)
(LED:5TIMES)
(LED:3TIMES)
(LED:8TIMES)