Panasonic TH-L37DT30R, Service Manual

Page: 45 / 106

TH-L37DT30R
45
9.3. Detailed Block Diagram (2/2)
(L E D :7 T IM E S )
(L
E
D
:1
TI
M
E
)
(L E D :4 T IM E S )
(L E D :9 T IM E S )
R_LED_ON
OVP
AI_SENSOR BL_SOS BL_ON PWM_ENB
ALL_OFF
REMOTE DISPEN G_LED_ON SUB_ON IR_LED_SOS
DCDCEN
IR_LED_SOS
XRST
XRST
DCDCEN
3D_LED_ON
SUB_ON
OVP
PANEL_VCC_ON KEY1
SW_OFF_DET
IR_LR
SW_OFF_DET 3D_LED_ON
STB_RST
STB_RST
STB5V
5.8VS
D2851
USB5V
SUB5V
D5189
P15V
D2853
D2854
PA5900
USB5V
D2852
P15V
SUB9V
SUB3.3V
X8300
D5190
SUB3.3V
X8600
P15V
STB3.3V
TV_SUB_ON
TMDS DATA/CLOCK
IFD
IIC1
+5V
STB_RESET
HDMI_5V_DET0
JK1080
HDMI4(SIDE)
STB1.2V
SD CARD(SIDE)
TUNER
HDMI2
+1.2V
IC8703
IIC3
CONTROL LED
G_LED_ON
SUB1.8V
11
FOR
FACTORY
USE
HDMI3
JK1022
RX1
3D_LED_ON
+1.8V
IC4900
DDC IIC3
IIC0
IC5000
7
DIGITAL
AUDIO OUT
1
5
OVP DET
VDDSD1.8V3.3V
TMDS DATA/CLOCK
SBI0
SBO0
KEY1
IR_LED_SOS
PWM
HDMI_CEC
DDR3
HDMI_5V_DET1
PWM_ENB
Rx1
LATCH
JK1021
HDMI MUX
IC8201
12
A12
1
V
3D EYEWEAR
14
ANT
SIF
A
CATS_EYE
IEC_OUT
DMD_IIC0
JK1090
IC8601
BL_SOS
CEC
STB_RESET
CN0100
5
TU1.8V
DDC1
LED4
4
DCDC CTL
STM_IIC
IC8901
IFD
HDMI_CEC
DDR3 I/F
TU4801
IC8902
SPEAKER_R
USB I/F
STM_IIC
HDMI_5V_DET2
IIC0
IIC1
STM_IIC
SBO0/SBI0
4
DDC0
+3.3V
IC8702
+5V
DISPEN
3
HDMI_CEC
10
TU1.8V
1
IIC3
JK1030
USB1(REAR)
L/R
SD DATA
3
SW_OFF_DET
R(+)
SBI0
SBO0
SD CARD I/F
HP_L/R
STB3.3V
JK1020
SOUND
DET
L(+)
IIC3
SUB1.2V/1.5V
SOUND SOS
SUB5V
SUB ON
PWM
IFD
ETHERNET
LAN I/F
SEL2
TMDS DATA/ CLOCK
PANEL_VCC_ON
HDMI_CEC
D1006
PEAKS
EEPROM
ANALOG-ASIC
TV_V
SPDIF-OUT
HDMI_3.3V
P15V_SENSE
NAND I/F
LVDS I/F
XRST
USB1VBUS
RX2
USB3VBUS
8
IC5901
HDMI_5V_DET3
SUB5V
CPU BUS
V30
IC5606
15V
CEC PUL
3.3V
SUB3.3V
L(-)
USB2(REAR)
DMD_
IIC0
+1.8V
IC8000
IC8706
POWER_DET
XRST
LED1
7
IC8200
AUDIO AMP
Rx2
BL ON
IIC0
DDC3_IIC
LED3
LEDDRV5V
(FOR HDD)
DDC IIC4
IC4700
3D LED
DRIVE
+1.5V
2
+5V
JK1061
SEL1
STB5V
AVDDH3.3V
6
LDA3
DTV_V
STB3.3V
ALL_OFF
TMDS DATA/ CLOCK
USB2VBUS
HDMI1
IC8100
+1.5V
2
IC2797
15
Rx0
DTV_L/R
RGB/YPbPr/CVBS/YC
HS,VS
+5V
+3.3V
+5V
R(-)
LED2
SPEAKER_L
USB3(SIDE)
FE_XRST
STB1.2V
JK1040
7
ETHERPHY
SOUND SOS
SUB3.3V_SENSE
FE_XRST
IC5602
1
R_LED_ON
DMD_
IIC0
SOS
MAIN
IIC1
3
ARC_OFF
+1.2V
RM_IN
5
13
IC5900
SIF
JK1031
DDC IIC0
+5V
3D IR
SW_OFF_DET
Q4512
NAND
FLASH
IC8900
3
25MHz
A30
DDC2
DDC4_IIC
DDC IIC1
9
24.576MHz
SUB9V
P15V
STM
EEPROM
+1.8V
(LED:7 TIMES)
(LED:1 TIME)
(LED:4 TIMES)
(LED:9 TIMES)