Panasonic TH-P54Z1D

47
10.5. Tuner box (3/3) Block Diagram
(LED:11TIMES)
(LED:10TIMES)
G
R
F15V
SW3780
Q9001
D1102
D1507
Q9002
D2701
D2700
D7810
D9001
FRC_1.8V
F15V
FRC_3.3V
SUB5V
SUB3.3V
F15V
D5447
D5436
FRC_D1.05V
FRC_3.3V
D5448
GC6_1.8V
GC6_1.2V
D5435
D5445
D5446
+12V
IC5483
3.3V
FOR
FACTORY
USE
+5V
1.2V
LVDS OUT
HDMI_CEC
GenX8-CEC
3.3V
DTV RESET
1.2V
DDC IIC
2.5V
JK9001
DH+2.5V
KEY SWITCH
10
SD LED
K
IC9002
HDMI_CEC
SD LED ON
HDMI OUT
HDMI_CEC
HDMI_CEC_ PU_ON
3
EEPROM
DDC1,2,3_IIC
TV SUB ON
IIC1
4
DDC_IIC
+5V(HDMI)
DET 1,2,3,4
LVDS DATA
EEPROM
SUB3.3V DET
IC9301
IIC3
DH5V
HDMI_CEC_
PU_ON
30
STB RESET
WiHD ON
IC1503
1
POW ON_WiHD
12
KEY SWITCH
POW ON_WiHD
1
+3.3V
11
9
OR GATE
LVDS DATA
SUB5V DET
A5
IC1101
10
KEYSCAN1
RST
STB RESET
3
KEYSCAN1
A40
FLASH
MEMORY
8
WiHD_DET
DH5
IC9402
7
R_LED_ON
4
+1.2V
GenX8
REMOTE IN
12V
STB4V
A71
SYSTEM MPU
POWER LED(R)
SYSTEM MPU
POWER SWITCH
K12
6
+4V
STB+3.3V
DH_IIC
LVDS
IN
SD LED
IC9302
R/G/B_
30bit
POWER SWITCH
5
TEMP SENSOR
1
DH_RST
IIC0
DTV RESET
POWER_DET
CEC
AVC
IIC0
DDC
IIC
POWER_DET
POW ON_WiHD
A12
5
HDMI_SDO
IIC3
DIGITAL
IN
15
IIC3
LVDS
OUT
FAN SOS
STB3.3V
Modem_LED
A21
RST
77
FOR
FACTORY
USE
FAN MAX
Modem_LED
FAN ON
TV SUB ON
8
SBI2
IC1100
8
IC1500
SBO2
POWER LED(G)
FAN ON
POWER LED
+5V(HDMI)DET 1,2,3,4
FAN SOS
Modem_LED
STB RESET
DH3.3V_ SENSE
IC1000
WiHD_DET
FAN MAX
A22
PON_RMO
LVDS RX
9
10
POW ON_WiHD
STB3.3V
101
IC9401
30
HDMI_CEC
IC9005
1
HDMI OUT
SUB+5V
DH
613
LVDS DATA
TUNER SOS
2
STB3.3V
DH71
IIC3
SDO
45
F15V
8
DH6V
9
3
IIC1
DH72
G_LED_ON
A72
STB5V
IIC0
3
3
STB3.3V
12V
KYOTO
4
IC9004
JK9002
WiHD
WiHD_DET
LVDS TX
TUNER SOS
DH3.3V
DDR I/F
IIC1
DDR
SRAM
POWER LED
IC9006
STB4V
12V
F15V DET
SUB9V DET
DH1.2V
R/G/B_
30bit
DIGITAL
OUT
ON/OFF
DH_RST
IC9201
DH3.3V_ SENSE
1
2
3.3V 1.2V
IC1501
3
9
10
SD LED ON
FRC-Q
Rx
+1.05V
+3.3V
Dual 10bit LVDS
+1.8V
FRC 1.8V
IC2601
FRC 3.3V
+1.8V
DDR2
IIC
IC2604
IC2605
IC2606
+1.05V
+2.5V
EEPROM
IC2611
IC2607
+3.3V
+2.5V
+3.3V
FRC 2.5V
FRC 1.05V
Tx
FRC A1.05V
+1.0V
IC2600
DDR I/F
+1.0V
+1.2V
IC5100
CLK BUFFER
IC5320
IC5312
LVDS DATA
+1.8V
GC6+1.8V
CPU BUS
DDR I/F
GC6 RST
Y/UV_16bit
GC6+1.2V
+1.2V
LVDS
DDR2
+1.8V
R/G/B_36bit
PORT-C
+3.3V
GC6+3.3V
LOSD
GC6
IC5300
EXB BUS
+3.3V
+3.3V
PORT-A
IC5001,02
OSD_16bit
PORT-B
DCDC CTL
29
21
31
35
30
22
28
33
37
24
32
26
36
27
25
34
23
SUB3.3V
SUB5V
SUB9V
SUB6V
F15V
STB5V
STB3.3V
12V
(LED:11TIMES)
(LED:10TIMES)