Panasonic TC-42PX24

33
9.3. Block (2/4) Diagram
(LED:7TIMES)
(LED:8TIMES)
(LED:2TIMES)
(LED:3TIMES)
(LED:4TIMES)
(LED:5TIMES)
(LED:6TIMES)
STB_D3.3V
P+15V
X9300
D2520
P+15V
SUB3.3V
P+3.3V
P+3.3V
P+5V
P+1.2V
P+3.3V
STB5V
SUB3.3V
P+15V
P+15V
X9000
STB5V
P+5V
STB3.3V
P+5V
STB3.3V
IIC3
IC9001
2
VOL.DN
FOR
FACTORY
USE
PANEL STB_ON
P+15V
PD4
+3.3V
3.3V
IIC SW
VIDEO DATA
4
P_S1
IIC3
15
P_S0
SW3764A
VIDEO DATA
REMOTE
RECEIVER
5
REMOTE IN
2
P+15V DET
R_LED_ON
CONTROL DATA
3
POWER LED(R)
P+5V
CH.UP
EEPROM
RM2501
PANEL MICOM
IC9800
P+15V
DIGITAL SIGNAL PROCESSOR
SN2501
SOS8_SS
C.A.T.S.
SENSOR
P3V_
IIC2
RESET
KEY SWITCH
MENU
POWER ON/OFF
A
PANEL READY(STATUS)
P+3.3V
OSCX0
3
P+3.3V
P_S1
OSCX1
SCAN CONTROL
6
K
C.A.T.S.
5
CONTROL DATA
PANEL MAIN ON
IIC SW
PANEL MAIN ON
SOS
RESET
SOS_DCC
OSD I/F
6
S
1
POWER SWITCH
PANEL ALARM
GenX7
SW2500
P+5V DET
UHZ
DRVRST
ON
STB+3.3V/RESET
2
A1
IIC1
DISCHARGE CONTROL
KEYSCAN1
SUSTAIN CONTROL
SOS8_SS
FLASH I/F
XRSTSYS
30
5
1
FOR
FACTORY
USE
SN20
ADDR/DATA
UHZ
STB
IIC2
XRSTSYS
1
DRVRST
STB_D3.3V
STB_
IIC2
25MHz
IC9300
S2
IIC0
IIC1
IIC3
+5V
DRVRST_D
FLASH
MEMORY
3
IIC1
C21
LVDS DATA
POWER
SWITCH
POWER LED
6
X0
CONTROL DATA
C.A.T.S. SENSOR
PANEL READY
K1
SUSTAIN CONTROL
P3V_
IIC2
IC9801
1
XRSTSYS
1.2V
VOL.UP
VIDEO DATA
OSD I/F
MCU_
IIC
16
SUB3.3V
BUFFER
INPUT/OK
VIDEO DATA
REMOTE RECEIVER
SW3763A
IC9003
8
KEYSCAN3
SW3765A
POWER LED
10
10MHz
KEYSCAN3
P+5V
SOS7_SC2
DCDC_OE
PLASMA AI
CPG with SS
H/V Sync Control
Sub Filed Processor
P+3.3V
2
29
SW3759A
P+3.3V DET
18
SW3762A
STB3.3V
SOS4_PS
+1.2V
C.A.T.S.
SW3761A
8
SOS4_PS
REMOTE IN
PANEL ALARM(SOS)
IC9304
IIC2
STB_IIC2
MCU_IIC
IC9004
SOS7_SC2
IIC2
C11
X1
A17
SOS6_SC1
SCAN CONTROL
A18
CH.DN
P_S0
1
P ON/OFF
IIC1
SOS6_SC1
3.3V
P+3.3V
A34
A33
IC9400,01
A21
IC9802
35
38
40
11
49
53
55
31
52
3
(LED:7TIMES)
(LED:8TIMES)
(LED:9TIMES)
(LED:9TIMES)
(LED:2TIMES)
(LED:3TIMES)
(LED:4TIMES)
(LED:5TIMES)
(LED:6TIMES)