Block (2/4) Diagram - Panasonic TH-P42G10D Service Manual

9.3.

Block (2/4) Diagram

1
2
3
IC1100
STANDBY_MPU
SOUND_SOS
(LED:12 TIMES) (LED:12 TIMES)
SOS
(LED:10 TIMES) (LED:10 TIMES)
HDMI1 5V DET
HDMI2 5V DET
HDMI3 5V DET
XRST
STB_RST
TUNER_SUB_ON
ECO_ON
SD BOOT
SBI2,SBO2
HDMI_CEC
HDMI_CEC_PU_ON
D1107
5 DTV_9V_SENSE
MAIN9V_SENSE
SUB5V_SENSE
6
MAIN3.3V_SENSE
7 SUB3.3V_SENSE
IIC3
IC1101
IIC3
EEPROM IIC
STB+3.3V
8
9
10
FOR FACTORY USE FOR FACTORY USE
CN0100 CN0101
IC9303
P3.3V
ADDR/DATA
FLASH
MEMORY
P2.5V IC9902,3
DDR
STB5V_M
GenX8
PANEL STB_ON
PANEL SOS
(ARARM)
PANEL STATUS
(READY)
P2.5V
FAN SOS
(LED:11TIMES) (LED:11TIMES)
FAN MAX
MAIN FAN ON
SD_LED_ON
AI_SENSOR
RMIN
KEYSCAN
G_LED_ON
R_LED_ON
IC9300 PD3H
IIC2
VIDEO DATA
*PLASMA AI
*CPG with SS
*H/V Sync Control VIDEO DATA
*Sub Filed Processor
*Plasma AI
Config(CCLK,DDTATA,PROGB),
FLASH I/F
FPCLK,FPDATA[1:0],FVSEL
IC9500
DDR I/F
DISCHARGE CONTROL
+3.3V CONTROL DATA
SUSTAIN CONTROL
+1.2V SCAN CONTROL
DISPEN +2.5V
Config(DONE)
IC9003
GenX6
PANEL MICOM
DRVRST
FPGARST
XRST
XRST,
XRSTSYS
SOS8_SS
(LED:8 TIMES) (LED:8 TIMES)
OSD I/F
IIC2 (LED:6 TIMES) (LED:6 TIMES)
SOS6_SC1
STB_D3.3V IC9001
SOS7_SC2
EEPROM IIC2
(LED:7 TIMES) (LED:7 TIMES)
IC9004
IIC1
STB+3.3V/RESET
IIC1
+3.3V +3.3V(STB)
AUX_ON/OFF
RESET RESET
PANEL MAIN ON
POWER ON/OFF
VDATA_DET
POWER SOS
(LED:4 TIMES) (LED:4 TIMES)
+5V(P) DET
(LED:5 TIMES) (LED:5 TIMES)
PANEL SOS
+15V(P) DET
PANEL STATUS
(LED:2 TIMES) (LED:2 TIMES)
+3.3V(P) DET
(LED:3 TIMES) (LED:3 TIMES)
IC9805
P3.3V
+3.3V
IC9806
P1.2V
+1.2V
IC9807
+2.5V
TP2804
FAN SOS
SOS DET
FAN A
IC2801 FAN STOP
FAN B OVER
FAN CONT. VOLTAGE
+9/7.2V
(LED:11TIMES) (LED:11TIMES)
FAN MAX
D2810
MAIN FAN ON
D2809
35
A31 C11
14
VIDEO DATA
57
5 +3.3V(P)
1 +5V(P)
2 +5V(P)
CONTROL DATA
4 KEYSCAN
IIC2
A32 C21
6
VIDEO DATA
58
CONTROL DATA
2 +5V(P)
1 +5V(P)
SUSTAIN CONTROL
68 SOS8_SS
A20 SC20
SCAN CONTROL
14 SOS6_SC1
15 SOS7_SC2
29 +15V(P)
IC9808
30 +15V(P)
+2.5V 1 +5V(P)
A25 P25
11 PANEL_MAIN_ON
13 VDATA_DET
12 SOS4_PS
P5V
5 +5V
6 +5V
P15V
1 +15V
2 +15V
9 STBY5V
A8
FAN A-B
3
1
6
4
SD_LED
A1
D2805
12
G_LED_ON
D2806 2
R_LED_ON
3
AI_SENSOR
9
RMIN
1
STB+3.3V
4
SUB+5V
11
D7800
SD LED
GL
02
1
D2520
K1
POWER LED
G
2
R
3
PC2511
9
AI SENSOR
1
RM2501
4
REMOTE
11