Block (1/3) Diagram - Panasonic TC-58AX800U Service Manual

10.2. Block (1/3) Diagram

P POWER
HOT HOT
IC7301,
IC7201, Q7301,
T7201,02 Q7302
D7102 Q7201,03
RECTIFIER PFC LLC
CONVERTER
AC
DETECT
Q7202
Q7205
RL7101
PC7301
CF7104
PC7303
PC7302
PC7304
LF7105
LF7106
LF7107
LINE
FILTER
HOT HOT
F7101
P1
2 1
AC CORD
COLD COLD
IC7503 STB5V
P2
[SRV-5.3V]
T7301,02
PA7406
+5V 15
Q7403,5 [SRV-16V]
9
Q7402,4
12
IC7402,
Q7408,09
Q7422,23
Q7418
OSC
17
HUM_ON
21
BL_SOS
IC7401 22
BL_0N
19
PHOTO ERROR
KEY
COUPLER DET
18
POWER_ON
PHOTO 20
COUPLER
PHOTO
1 16V
COUPLER
4 16V
PHOTO
COUPLER
[SRV-24V]
GK SWITCH
SW2851-2855
P5 GK4
CONTROL
COLD COLD KEY PANEL
2 2
KEY
POWER_ON
3 3
SW2857
P4A
3 8 13 14 POWER_SW
FR FRC
LCD PANEL
FR
30
DI 4
VSYNK
LED 5
DRIVER
CLK
6
CS
8
[SRV-5.3V]
TP0001 IC9050
FR1 PANEL12V
PNL12V
PANEL12V Vin 3 +12V
Vin 5
FR
12
RX0 24
VbyOne
T-CON
RX7 2
LOCKN 26
HTPDN 27
PNL_TEST_ON 29
ACTIVE 3D
PANEL
PNL_3D_ON 35
FR
13
RX8 40
VbyOne
RX15 18
A MAIN
A02 STB5V
5VS
7
[SRV-16V]
P16V
TP0001
P16V
1
P16V
4
SUB_ON SUB_ON
9
HUM_ON HUM_ON
13
BL_SOS BL_SOS
14
BL_0N BL_ON
11
KEY KEY
10
POWER_ON POWER_ON
12
FR
1 4
20
[SRV-16V]
TP0002
F16V
IC9250
BUS SW
DI IC9501
VSYNK IC9500
DDR_I/F
CLK
GCX1_MASTER
CS GCX1.5V
SYSTEM_BUS
PNL_TEST_ON
PNL_TEST_ON
PNL_3D_ON
PNL_3D_ON GCX1.1V
V_IRQ
V_IRQ
FPGA_GPIO0
FPGA_GPIO0
GCX_SOS
GCX_SOS
BT_LR
BT_LR
BL_ON
BL_ON
PANEL_VCC_ON GCX3.3V
BL_ON_INPUT
BL_ON_INPUT
PWM_ENB
PWM_ENB
LOGO_ON
LOGO_ON FLASH I/F
DISPEN
DISPEN
LVDS(RX)
VbyOne
LVDS(TX)
LOCKN
HTPDN
GCX_XRST
PNL_TEST_ON
GCX_XRST
PNL_3D_ON
GPIO9
GCX1_COMMON
GCX2_COMMON
LOCKN LVDS(RX)
FLASH I/F
HTPDN IC9600
VbyOne
GCX2_SLAVE
GCX3.3V
BL_ON_INPUT
PWM_ENB
IC9601
LOGO_ON
DISPEN DDR_I/F
GCX_XRST
GCX1.5V
GCX2_AMREADY
GCX2_AMREADY
GCX1.1V
SYSTEM_BUS
38
F16V
CN9300 FOR
FACTORY
SPI
USE
(GCX)
IC9504 GCX1_1.5V
IC9502
GCX1_1.5V
FR
15
DDR3 +1.5V
BL_ON BL_ON
51
DCDCEN DCDCEN
50
X9500 V_IRQ V_IRQ
IC9503
GCX1_1.1V
49
20MHz GCX1_1.1V
BL_ON_INPUT BL_ON_INPUT
48
+1.1V PWM_ENB PWM_ENB
47
LOGO_ON LOGO_ON
HOST_I2C 46
DISPEN DISPEN
45
IC9030 GCX3.3V
GCX_XRST GCX_XRST
GCX3.3V
44
GCX2_AMREADY GCX2_AMREADY
+3.3V 43
FPGA_GPIO0 FPGA_GPIO0
42
SYSTEM_BUS 40 SYSTEM_BUS
17
LVDS_DATA LVDS_DATA 15 LVDS_DATA
2
FR
16
HOST_I2C SCL
1
SPI SDA
2
(GCX)
GCX_SOS GCX_SOS
3
PANEL_VCC_ON PANEL_VCC_ON
IC9300
4
BT_LR BT_LR
5
SPI
FLASH
LVDS_DATA 7 LVDS_DATA
50
HOST_I2C
IC9604 GCX2_1.5V
IC9602
GCX2_1.5V
DDR3 +1.5V
IC9603
GCX2_1.1V
GCX2_1.1V
+1.1V
STB5V
1
P16V
2
3
4
5
A15
BL_ON
1
DCDCEN
2
V_IRQ
3
BL_ON_INPUT
4
PWM_ENB
5
LOGO_ON
6
DISPEN
7
GCX_XRST
8
GCX2_AMREADY
9
FPGA_GPIO0
10
12 SYSTEM_BUS
35
37 LVDS_DATA
50
A16
IIC_0
51
50
GCX_SOS
49
PANEL_VCC_ON
48
BT_LR
47
45 LVDS_DATA
2