Block (2/4) Diagram - Panasonic TC-58PS14 Service Manual

10.3. Block (2/4) Diagram

STB3.3V
SUB5V
1
SUB9V
2
SUB3.3V
3
4
LVDS DATA
5
STB3.3V
6
A DIGITAL SIGNAL PROCESSOR
IC1102
HDMI_CEC_
AND
OUT
HDMI_CEC
HDMI_CEC_
PU_ON
Q1105
IC1100
SYSTEM MPU
TV SUB ON
TV SUB ON
TUNER SOS
(LED:10TIMES) (LED:10TIMES)
TUNER SOS
AFT
AFT
DTV RESET
DTV RESET
STB RESET
STB RESET
TV_VIDEO
TV_VIDEO
FAN SOS
FAN SOS (LED:11TIMES) (LED:11TIMES)
FAN MAX
FAN MAX
SBI2
SBO2
STB3.3V
SYS_
IIC0
IIC1_
EEP
PANEL STB_ON
IIC0
PANEL STB_ON
IC1101
PANEL SOS
PANEL SOS
EEPROM IIC1 PANEL STATUS
PANEL STATUS
SYS_
IIC2_TU
IIC2
KEYSCAN1
POWER LED(R)
C.A.T.S. SENSOR
SUB5V DET
REMOTE IN
SUB9V DET
KEYSCAN3
SUB3.3V DET
IC4800
IIC0
TEMP SENSOR
IC9300
PD3-H
IIC2
VIDEO DATA
*PLASMA AI
LVDS DATA *CPG with SS
*H/V Sync Control
VIDEO DATA
*Sub Filed Processor
IC9303 *Plasma AI
P3.3V
ADDR/DATA
FLASH
Config(CCLK,DDTATA,PROGB),
FLASH I/F
MEMORY FPCLK,FPDATA[1:0],FVSEL
P1.8V IC9902,03
DDR2 DDR I/F
DISCHARGE CONTROL
3.3V
1.2V
IC9003
PANEL MICOM
DRVRST
FPGARST
XRST
XRST,
XRSTSYS
OSD I/F
IIC2
STB_D3.3V IC9001
EEPROM IIC2
IIC1
IC9004
IIC1
STB+3.3V/RESET
STB5V_M
+3.3V STB_D3.3V
RESET RESET
POWER ON/OFF
PANEL STB_ON
PANEL SOS
PANEL SOS
PANEL STATUS
PANEL STATUS
+3.3V(P) DET
(LED:3TIMES) (LED:3TIMES)
P3.3V
+3.3V
IC9807
P1.8V
+1.8V
P1.2V
STB3.3V
A17
SUB5V
A18
35
A31
IC9500
IIC2
A32
CONTROL DATA
SUSTAIN CONTROL
SCAN CONTROL
2.5V
Config(DONE)
UHZ
GenX7
Config(DONE)
SOS8_SS
(LED:8TIMES) (LED:8TIMES)
A33
(LED:6TIMES) (LED:6TIMES)
SOS6_SC1
SOS7_SC2
(LED:7TIMES) (LED:7TIMES)
IC9808
IIC3
+2.5V
AUX_ON/OFF
A25
PANEL MAIN ON
POWER SOS
P5V
(LED:4TIMES) (LED:4TIMES)
+5V(P) DET
(LED:5TIMES) (LED:5TIMES) P15V
+15V(P) DET
(LED:2TIMES) (LED:2TIMES)
IC9805
IC9806
+1.2V
D2520
A1 K1
POWER LED PC2501
R_LED_ON
C.A.T.S.
6 6
SENSOR
C.A.T.S.
2 2
RM2501
REMOTE IN
5 5 REMOTE
STB+3.3V RECEIVER
3 3
SUB+5V
1 1
K1 S2
KEYSCAN3
ON
8 8 KEYSCAN3
10 2
SW2500
9 1
POWER SWITCH
FOR
K POWER LED S POWER SWITCH
FACTORY
USE REMOTE RECEIVER
AI SENSOR
FOR
FACTORY
USE
C21
10
VIDEO DATA
60
66 +3.3V(P)
68 +3.3V(P)
CONTROL DATA
KEYSCAN1
1
C22
3
VIDEO DATA
45
CONTROL DATA
66 +3.3V(P)
68 +5V(P)
SUSTAIN CONTROL
SOS8_SS
63
SC20
SCAN CONTROL
17 UHZ
14 SOS6_SC1
15 SOS7_SC2
29 +15V(P)
30 +15V(P)
1 +5V(P)
P25
11 PANEL_MAIN_ON
12 SOS4_PS
5 +5V(P)
6 +5V(P)
1 +15V(P)
2 +15V(P)
9 STB5V