Panasonic TX-PF42S30, Service Manual

Page: 34 / 112

34
10.2. Block (1/4) Diagram
(LED:3TIMES)
(LED:4TIMES)
(LED :12TIMES)
(LED:5TIMES)
(LED:10TIMES)
P P
PUSH
P
SD3.3V
SUB5V
STB5V
F15V
X8300
SUB3.3V
D8719
STB1.2V
SUB1.5V
STB5V
D8720
STB5V
STB3.3V
DCDCIN
Q8709
SUB5V
PA2005
DCDCIN
DCDCIN
SUB3.3V
P+15V
F15V
X8600
SUB1.5V
F15V
STB3.3V
SOUND15V
VJ8702
DCDCIN
PA5400
VJ8709
SUB5V
SUB1.2V
D8712
SUB9V
D8711
STB5V
P+15V
P+15V
USB5V
SOUND15V
SUB3.3V
F15V
P+3.3V
Q8711
P+5V
D8713
SUB1.8V
STB3.3V
SW2000
VJ8699
Q8710
SUB5V
10
AV IN
IFD_OUT2
IFD1
AV1_RIN
USB5V
P_S0
AV1_BLUE
1
A6
P_S0
SW_OFF_DET
2
L/R
Y/PR/PB
25MHz
LP1_XRSTSYS
AV1_QLINK
RIN
USB1VBUS
6
VIDEO OUT
LO1_L/R
CPU BUS
6
CPU BUS I/F
JK8601
R_LED_ON
DRVRST
LO2_L/R
ROUT
SIF I/F
USB0VBUS
IC8701
R(+)
P6
G_LED_ON
SOUND SOS
SOS4_PS
SPEAKER_R
DDR3 I/F
SD DATA:4bit
PWM L/R
POWER_DET
TUNER_SUB_ON
DMD_
IIC0
L(-)
STM
IIC
IIC0
+3.3V
L_OUT
FE_XRST
+5V
SIF_OUT
OVERVOLTAGE
4
IIC3
NAND
FLASH
VCC
SDVOLC
CI I/F
IC8201
STM
IIC
IIC0
HP_L
VOUT
CI_POWER_ON STB3.3V
AV1_LOUT
IIC3
C.A.T.S_SENSOR
IC8200
AV SW
DDR3
PANEL_MAIN_ON
LP1_XRSTSYS
RGB_CVBS
IC8901
LOUT
CI_5V
PANEL_MAIN_ON
SUB3.3V
STM
PB
AUDIO
XRSTSTM
FE_XRST
24.576MHz
2
IC8900
SBI0
SBO0
V
SUB5V
IC8902
7
SPEAKER_L
LVDS I/F
R_OUT
+1.2V
STB5V
DMD_
IIC0
LIN
SUB5V_SENSE
USB I/F
11
USB1,2
CI DATA
IIC3
L/R
1
L/ROUT
ETHERNET
V
13
SBI0
SBO0
CI_POWER_ON
DVB_CVBS
AV1_VOUT
5V
TUNER_SUB_ON
TUNER_SUB_ON
TUNER_POWER_SOS
LVDS DATA
TEMP SENSOR
LO1_L/R
TS I/F
AXO
L/R
USB5V
P_S1
SUB3.3V_SENSE
5
AV1_ROUT
R(-)
9V
SOS
SUB3.3V
SUB1.5V
V
IC8702
ETHERPHY
CN8600
IIC1
SPEAKER
IC5440
IF_AGC
PANEL_MAIN_ON
1.8V
SD CARD I/F
PEAKS-LDA3
P+15V
+5V
IF_AGC
IC2001
SUB1.8V
PEAKS
EEPROM
RF
5V
IC3001
DMD_
IIC0
SD CARD
15
+1.8V
IC8601
RIN
AUDIO AMP
IC8604
AV1
AV1
SD3.3V
IIC1
PWM
RF_CVBS
SPEAKER
USB SW
G_LED_ON
5
9
V
USB SW
TUNER
PANEL_MAIN_ON
15V
SW_OFF_DET
IFD2
P+5V_DET
3.3V
3
2
SUB5V
SOS4_PS
DVB_CVBS
Parallel_TS(CI_OUT)
TUNER_SUB_ON
DCDCEN2
3
DRVRST
IFD_OUT1
IIC1
VIDEO
F15V
SDVOLC
C.A.T.S
AV1_VIN
STB5V_SW_ON
STB1.2V
CI
BUFFER
IC4900
11
7
REMOTE_IN
OUT
STB5V_SW_ON
10
DCDCEN
SUB1.2V
P_S1
XRSTSTM P+3.3V_DET
ANT IN
PANEL_SOS
HP_L/R
CI SLOT
A11
F15V
AXI
L(+)
3.3V
Parallel_TS(CI_IN)
1
Y
4
+1.5V
AV1_RED
JK8600
LIN
TU4801
12
IC8000
IC8602
D3015
IC8603
3
SOS4_PS
STM
EEPROM
SOUND15V
Y/PR/PB
L/R
CN8400
AV1_LIN
POWER_DET
VDAC
LAN CON I/F
KEY1
MAIN
LO2_L/R
XRST
PR
SUB1.5V
DIGITAL AUDIO OUT
SOS4_PS
V/R/G/B
IC8100
DETECTION
HP_R
DIGITAL
AUDIO OUT
IC8404
JK3002
QLINK1
IIC3
R_LED_ON
4
CI_POWER_ON
PANEL_SOS
KEY1
REMOTE_IN
SUB1.2V XRST
TUNER
AV1_GREEN
IC8403
MAIN_SW_1
P34 A35
MAIN_SW_2 1
3
POWER SWITCH
TV
VOL.DN/CH.DN
SW2002 VOL.UP/CH.UP
AV
SW2001
SW2005
KEY SWITCH
SW2003
F
SW2004
VDDSD1.8V3.3V
MAIN AV INPUT,PROCESSING
A
TUNER_POWER_SOS
TUNER_
POWER_SOS
TUNER
I/F
DDC_IIC1
JK4703
HDMI_CEC
HDMI_ 5VDET0
IECOUT
HDMI IN 1 HDMI IN 2
HDMI_5VDET2 HDMI_5VDET0
DDC_IIC2
+5V
HDMI_CEC TMDS DATA CLOCK
HDMI IN 3
ARC
+5V
HDMI_ 5VDET1 HDMI_ 5VDET2
TMDS DATA CLOCK
RX2
JK4702
HDMI I/F RECEIVER
Q4514
DDC_IIC0
RX1
DDC_IIC1
HDMI_5VDET1
TMDS DATA CLOCK
HDMI_CEC_
PULL_ON
HDMI_CEC
DDC_IIC4
DDC_IIC0 ARC_OFF
RX0
HDMI_CEC
+5V
JK4700
COMPONENT
AUDIO OUT
AUDIO IN
JK3100
L/R
COMPONENT
AUDIO OUT
Y/PB/PR
L/ROUT
JK3707
SIDE
HEADPHONE
AV2
AV2
IC4800
TU5V
HDMI
IC8706
AVDD3.3V
AVDD3.3V
IC8714
SUB5V
AVDD
HDMI3.3V
HDMI3.3V
8
AUDIO IN
(LED:3TIMES)
(LED:4TIMES)
(LED :12TIMES)
(LED:5TIMES)
(LED:10TIMES)