Panasonic TH-42PZ80U

32
9.4. Block Diagram (4/6)
(LED:12TIMES)
(LED:10TIMES)
(LED:11TIMES)
(LED:10TIMES)
(LED:11TIMES)
D3813
+3.3V(S)
Q5522
D2520A
D5521
+5V(S)
+5V(STB)
PA5600
+3.3V(S)
D3814
D5522
D1107
D861
D860
TPF0S
26
HDMI_CEC
SD LED
STB RESET
OSD
POWER LED(R)
+30V(BT)
SWITCH
+9V(S)
DRIVER
1
+3.3V
OSD
SYNTHETIC
EEPROM
HDMI EQUALIZER
DET_3
+9V
IC4510
A5
R/G/B_24bit
HV ENHANCE
FAN CONT
8
IIC_CLK2
+1.8V
IC4512
+5V(STB)
LVDS DATA
SUB+3.3V DET
+5V(HDMI)
STB RESET
10
HDMI IN 2
K1
IIC2
HDMI SOUND
TUNER SOS
IC5401
ECO ON
7
+1.8V
+5V
IIC_DATA1
IIC1
IIC_DATA2
4
Y/PB/PR
OSD_6bit
DDC IIC
5
JK4501
DTV RESET
26
3
A7
TV SUB ON
AFT
7
ERROR DET
HDMI_CEC
GH
IIC_CLK1
P6
HDMI_CEC_ PU_ON
+3.3V(STB)
+15V(SND)
+3.3V(S)
+15V(FAN)
FSTB+15V
A1
SBO2
+15V(FAN)
6
HDMI3 IN
1
22
DDCA_IIC
SUB+9V DET
TV SUB N
AFT
RM2501
KEYSCAN3
PANEL SOS
DET_2
+5V
DDC IIC
SUB+5V DET
PANEL STATUS
LED R
TUNER SOS
SBI2
PANEL STB_ON
TV SUB ON
PANEL SOS
+9V(S)
DDC IIC
18
+5V(S)
IIC1
HDMI IN 3
9
HDMI_SD
SERIAL SW
3
IC1100
1
A30
+3.3V(STB)
TMDS DATA
5
FAN CONT
IC3801
FAN SOS
FAN CONT
IC4800
FAN SOS
REMOTE IN
+3.3V(S)
FAN CONTROL
PB
22
IIC0
3
Q4014,15
6
LVDS
IC4200
SOUND SOS
FAN CONT
FAN SOS
IIC1
1
+15V(FAN)
+1.8V
Q4503
18
+5V(HDMI)
+3.3V
IIC3
7
TMDS DATA CLOCK
REMOTE IN
FSTB+15V
STB MCU
A6
TMDS DATA CLOCK
+3.3V(S)
POWER LED
A11
EEPROM
PANEL STB_ON
HDMI I/F RECEIVER
4
12
Y/PB/PR
4
IC1101
+30V(BT)
10bit A/D
TUNER SOS
SOUND SOS
FAN SOS
POWER LED
12
DDCC_IIC
+5V
HDMI_CEC
HDMI_CEC
IC5400
G(10bit)
Q4502
HDMI IN 1
9
KEYSCAN1
+5V(S)
2
7
20
KEYSCAN1
A
+5V(S)
REMOTE
RECEIVER
+9V(S)
+5V(S)
DIGITAL SIGNAL PROCESSOR
+15V(SND)
R/G/B_30bit
HDMI_CEC
TV SUB ON
6
9
R(10bit)
DROP
B(10bit)
GH11
IC4513
DTV RESET
2
K
KEYSCAN3
KEYSCAN3
ECO ON
A3
FSTB+15V
+5V(HDMI) DET
31
VOLTAGE
2
PIXEL CONV.
IIC1
+15V(SND)
AI GAMMA
D5
VIDEO
LVDS DATA
+15V(SND)
PROCESS
TEMP SENSOR
D3
11
SW2500
JK4500
7
8
2
IIC1
P7
S2
POWER
+5V(STB)
+5V
IIC3
20
IC3802
REMOTE RECEIVER
GenX5
PANEL STATUS
PANEL STB_ON
PANEL SOS
DDC IIC
1
IC4013
I/F
POWER SWITCH
I/P CONV.
Q3802
IC4511
DDCB_IIC
+5V(HDMI)
ON
FPGA
+3.3V(STB)
S
HDMI_SPDIF
DET_1
RGB MATRIX
TMDS DATA
CLOCK
10
SD LED
PANEL STATUS
HDMI5V DET
+1.8V
+3.3V
11
GH10
A18
A17
FOR FACTORY USE
FOR FACTORY USE
PB36
1
PB
30
FAN(80MM)A-D
1
PB37
FAN A
1
+9/7.2V
PB32
3
FAN STOP
3
PB31
+9/7.2V
FAN D
3
IC850
OVEN
VOLTAGE
SOS DET
D851
D852
D853
D854
5
IIC
HDMI
AUDIO
HDCP KEY
HDMI PROCESSOR
DECODE
VIDEO
INTERFACE
INTERFACE
A/D CONV.
H/V
SW
13
6
14
2
7
5
12
10
11
4
8
3
9
1
FSTB+15V
FSTB+15V
FSTB+15V
(LED:12TIMES)
(LED:10TIMES)
(LED:11TIMES)
(LED:10TIMES)
(LED:11TIMES)
TH-42PZ80U
Block (4/6) Diagram
TH-42PZ80U
Block (4/6) Diagram
Q2511