Panasonic TH-L50DT60S, Service Manual

Page: 30 / 82

TH-L50DT60S
30
9.3. Detailed Block Diagram (2/2)
(L
ED
:7
T
IM
E
S)
(L
E
D
:1
T
IM
E
)
(L
E
D
:9
T
IM
E
S
)
G R
VCC GND OUT
R_LED_ON
PWM_EN KEY
G_LED_ON
SUB_ON TV_SOS BL_SOS
AI_SENSOR
P_PWMA
REMOTE
R_LED_ON
G_LED_ON
AI_SENSOR
POWER_ON
REMOTE
BL_ON
X001
D5187
SUB3.3V
SUB5V
D2802
P15V
SUB1.8V
D5188
P15V
SUB3.3V
SN2800
P15V
D5179
SUB3.3V
SUB1.1V
RM2800
1 2 3
STB5V
SUB5V
D5191
D5178
STB5V
SUB3.3V
AVDDH3.3V
STB3.3V
D5172
SUB3.3V
D5173
SUB1.5V
X8300
PA4900
SUB5V
PEAKSRST
POWER_DET
STB3.3V
HDMI3
IIC_2
BL_ON
JK8603A
10
PWM_EN
IC8458
IIC_1
5
DCDCEN
IC8202
A12
IC4903
IIC_3
PANEL_3D_ON
SOS
DDR3
JK4703
P15V
STB3.3V
12
R(+)
IC8101
IC8454
DDC IIC1
8
SUB_ON
OVP_DET
+1.1V
CEC
DDC2
4
USB_I/F
D3201
A20
CATS_EYE
POWER LED/REMOTE RECEIVER/C.A.T.S. SENSOR
IC8706
DTMB
HDMI3.3V
USB_I/F
TU6705
AI_SENSOR
IFD2
DCDCEN
3
7
2
IC8200
SW_OFF_DET
9
C.A.T.S.
SENSOR
K
+5V
BLUETOOTH
TV_SOS
IC8203
PWM_POWON
SUB3.3V
IIC_2
R(-)
FE_XRST
DCDC_CTL
IIC_5
JK8650A
FE_XRST
STM RESET
COMPONENT IN
CVBS IN
ANALOG-ASIC
1.2V
D-
ETHER PHY
11
USB1
SUB_ON
IC8457
5
11
TMDS DATA/ CLOCK
7
DDR_I/F
USB3
R_LED_ON
OVP
TS I/F
SPEAKER_R
LVDS_Tx
HDMI_5V_DET1
HDMI2
IIC_3
STM_IIC
PANEL_3D_ON
WiFi
+3.3V
+5V
USB I/F POWER_ON
LVDS_DATA
IC5000
6
IEC_OUT
CN0100
PWM_A_IN
PWM_A_OUT
Rx1
L/R IN
D+
SW_OFF_DET
7
SOS
AGC2
SPEAKER_L
Peaks
TMDS DATA/ CLOCK
SOUND_SOS_DET
6
REMOTE
RECEIVER
IIC_5
6
IC8100
NAND
FLASH
DDC IIC3
SUB_AI_3.3V
15V
HDMI_5V_DET2 HDMI_5V_DET0
9
AUDIO AMP
STB_RST
STB3.3V
SBI0
SBO0
SDIN
HDMI_CEC
ETHERNET
VBUS2
L(+)
PANEL_VCC_ON
+3.3V
POWER LED
DIGITAL
AUDIO OUT
+1.5V
A
ARC_OUT
IIC_0
SD CARD
BT_3.3V
KEY
JK4702
SD I/F
Rx0
IC8900
2
IIC_5
5
MAIN
HDMI_CEC
R_LED_ON
LATCH
STB1.1V
REMOTE
IC8455
JK8601
3
IC8714
+1.8V
USB_I/F
PANEL_VCC_ON
TV_SOS
FE_XRST
BL_SOS STB1.1V
IC8453
IC5702
MAIN
DEMODULATOR
SBI0
SBO0
IC6800
IFD1
IC8600
RF IN
1
AGC1
AGC1
BL_PWM
TU_3.3V TU_1.8V
HDMI_CEC
JK8600
FOR
FACTORY
USE
STM_IIC
K10
25MHz
USB HUB
WOOFER
AGC
IFD
ETHER_I/F
SUB5V
DMD_
1.2V
L(-)
4
PWM_EN
USB2
IC8000
G_LED_ON
TUNER
G_LED_ON
TMDS DATA/ CLOCK
SUB3.3V_SENSE
1
41MHz
6
3
A
IIC_3
DDC IIC0
AUDIO_OUT
PANEL_PWM
JK8602
+5V
1
SD DATA
1
AUDIO AMP
4
15V
10
W(-)
NAND_IF
DDC0
IIC_0
IIC_1
STM_IIC
SBIO,SBOO
IIC_0
IC8201
SUB1.5V
IC4900
W(+)
IC8660
A10
4
SUB1.1V
SUB1.8V
SUB_ON
RM_IN
P_PWMA
VBUS1
XRST
Rx2
5
HDMI1
DDC1
STB5V
TV_SOS
JK4701
SUB3.3V
VBUS3
(LED:7 TIMES)
(LED:1 TIME)
(LED:9 TIMES)