Panasonic TH-L55ET60M, Service Manual

Page: 24 / 65

TH-L50ET60M
24
9.3. Detailed Block Diagram (2/2)
(L
ED
:1
T
IM
E
)
(L
E
D
:9
TI
M
E
S)
VCC GND OUT
G R
BL_SOS PWM_EN
AI_SENSOR
AI_SENSOR
REMOTE
P_PWMA
R_LED_ON
SUB_ON POWER_ON KEY BL_ON
REMOTE
G_LED_ON
R_LED_ON G_LED_ON
D5188
SUB3.3V
P15V
D5172
X8300
D5191
D5187
SUB1.5V
RM2800
1 2 3
D5178
SUB5V
P15V
SUB1.2V
AVDDH3.3V
SUB3.3V
SUB5V
SUB5V
STB3.3V
P15V
STB5V
SUB3.3V
D5173
D2802
SUB3.3V
D5179
STB5V
PA4900
SN2800
USB_I/F
SUB_ON
BL_SOS
USB2
5
XRST
NAND
FLASH
+3.3V
USB_I/F
+3.3V
5
G_LED_ON PANEL_VCC_ON
JK8601
PANEL_3D_ON
+1.5V
IC8603
FOR
FACTORY
USE
IIC_2
WiFi
7
IC8000
R_LED_ON
IC8202
D3201
RM_IN
7
+5V
HDMI_5V_DET1
SOS
KEY BL_ON
TU_1.8V
IC8714
FE_XRST
HDMI_CEC
HDMI1
STB3.3V
TU_3.3V
LVDS_Tx
C.A.T.S.
SENSOR
IF
+1.8V
HDMI2
HDMI_CEC
DDC IIC0
IC4903
IIC_0
9
SD I/F
DCDCEN
POWER LED
RF IN
Paragon
IIC_0
IC8706
PWM_EN
JK4703
TMDS DATA/ CLOCK
HDMI3.3V
TU6705
MAIN
W(-)
R_LED_ON
DDC IIC3
4
IIC_2
WOOFER
DDR3
HDMI_5V_DET3
3
TMDS DATA/ CLOCK
SDIN
DDC1
DDR_I/F SUB1.5V
2
P15V
SUB3.3V
FE_RST
POWER_DET
SUB_AI_3.3V
STB5V
2
BL_PWM
R(-)
PWM_EN
ETHER_I/F
SPEAKER_R
3 3
TMDS DATA/ CLOCK
HDMI_5V_DET2
PWM_POWON
ARC_OUT
6
SD CARD
Rx2
SOS
DDC2
IC8100
JK4702
6
+5V
1
HDMI_CEC
JK8650A
Rx1
JK8602
POWER LED/REMOTE RECEIVER/C.A.T.S. SENSOR
AUDIO AMP
6
IC8200
IF
TUNER
G_LED_ON
W(+)
IC4900
15V
OVP_DET
L/R IN
A
PANEL_PWM PANEL_3D_ON
AUDIO_OUT
USB1
+5V
LVDS_DATA
REMOTE
RECEIVER
ETHERNET
5
VBUS2
4
AI_SENSOR
POWER_ON
IC8605
R(+)
4
UART
A12
1
AUDIO AMP
SOUND_SOS_DET
1
3
SUB5V
VBUS3 VBUS1
4
8
SPEAKER_L
IIC_2
STB3.3V
DDC IIC1
IC8101
IEC_OUT
P_PWMA
1
REMOTE
UART
IC8201
A10
PWM_A_IN
DIGITAL
AUDIO OUT
DCDCEN2
Paragon
Reset
Circuit
SUB1.2V
IIC_0
JK8600
HDMI3
L(+) L(-)
DDC3
CEC
5
IIC_0
IIC_2
UART
IC8900
+1.2V
27MHz
6
Rx3
NAND_IF
CATS_EYE
JK4701
SD DATA
DCDC_CTL
PANEL_VCC_ON
IC5000
OVP
SUB3.3V
PWM_A_OUT
7
CN0100
ANALOG-ASIC
K10
IC8602
USB_I/F
15V
K
COMPONENT IN
CVBS IN
A20
STB3.3V
IC8660
SUB_ON
LATCH
SUB_ON
IC5203
Q5740.41
(LED:1 TIME)
(LED:9 TIMES)