Panasonic TH-152UX1C, Service Manual

Page: 66 / 127

TH-152UX1
66
11.2. Main Block (1 of 6) Diagram
(LED:10TIMES)
(LED:2TIMES)
(LED:11TIMES)
(LED:10TIMES)
(LED:14TIMES)
(LED:11TIMES)
(LED:14TIMES)
(LED:11TIMES) (LED:11TIMES)
(LED:13TIMES)
(LED:2TIMES)
(LED:11TIMES)
F+15V SOS
SLOT+5V
A+9V
VIDEO
PROCESSOR
SYNC
PROCESSOR
1PB51
DN8
F+15V
AUDIO
PROCESSOR
FRCS
from
2P6
DN10
SLOT1
STB+3.3V
A7
A+1.2V
A22
CIRCUIT
F+15V
FAN VOLTAGE
CONTROL
V1
V2
STB+5V
SCX1
LVDS/OSD
+3.3V
DS SOS DET
CIRCUIT
RESET
Y,PB,PR-PC
RS232C/LED TRANSMIT
DN5
LVDS
MIHO_OUT
DCDC
IR_L
DN
LED_G
Y,PB,PR-PC
A+5V
A+1.8V
V3
TTL CONV.
PC
LED
HX1
IIC
SLOT+3.3V
STB+3.3V
from
1P6
STB_ON
MIHO2
DS2
HD,VD-1
FAN SOS
L,R-1
SLOT SOS
PANEL_STATUS
ASIC
R,G,B
DS
44
REMOTE RECEIVER
LED_G,R
PANELSTB_ON
HX
HD,VD
1PB31
A8
VIDE
PROCESSOR
F+15V
DS SLOT INTERFACE A
A+5V
DN16
SDRAM
+3.3V
HDMI 1/2
HD,VD-2
EEPROM
KEY SWITCH
SUB+5V
STB_ON
LEFT
DS BOARD SOS
LVDS-TX
EEPROM
SCX1
A16
DCDC
A3
SYNC SIGNAL
SELECT
A+1.8V
3D DIGITAL SIGNAL PROCESSOR
PANEL SOS
OR
PANELSTB_ON
LED_GB/R
ASIC OUTA
A14
1PB71
SLOT+9V
KEY SWITCH
+15V(FAN)
HD,VD-PC
DDR2
A+5V
Y,PB,PR
RIGHT
ASIC OUTB
DN BOARD SOS
EEPROM
3D FORMAT
F+15V_MON
V22
KEYSCAN
A+9V
A33
RS232C
A10
LVDS RX
DS_SOS
A+15V SOS
DIGITAL SIGNAL PROCESSOR
F29
(F2)
LVDS DATA
V33
REMOTE IN
R,B,G
RXD/TXD_PC
ALL_OFF
FPGA1
LED_G/LED_R
LED_R
FAN_CONT
HD/VD
ALL_OFF
A+15V
HDMI
DECODER
GenX8
A+1.2V
1PB30
FPGA2
IP CONV.
A1
V11
DU3
A6
RESET
PB1 FAN CONTROL
DCDC
REMOTE
RECEIVER
MICOM
(SLAVE)
DN4
HDMI SW
READY
VIDEO
PROCESSOR
DN BOARD SOS
A44
DCDC
A9
DCDC
HD,VD
DCDC
SDRAM
FAN SOS DET
VIDEO SIGNAL
SELECT
MICOM
(MASTER)
A+9V
SUB+3.3V
Fan 8,9,10,11,15,16,
17,18,19,24,25,26
Fan 31,35,36,37,43,
44,45,46
Fan 27,28,29,30,32,33,
34,38,39,40,41,42 Fan 1,2,3,4,5,6,7,12,
13,14,20,21,22,23
LED TRANSMIT
MIHO_IN
+3.3V
ALARM
DS1
A+5V SOS
IP CONV.
LVDS DATA
LVDS HDMI
AUDIO
A+5V
I/F
L,R
DVI
L,R
H1
IN
DVI
HDE DVI-D INTERFACE
UX_G101
UX_INT
UX_G102
UX_G103
DN3
1PB32 2PB30
CIRCUIT
2PB31
FAN VOLTAGE
CONTROL
FAN SOS DET 2PB32
2PB71
2PB51
3PB30
CIRCUIT
3PB31
FAN VOLTAGE
CONTROL
FAN SOS DET 3PB32
3PB71
3PB51
4PB30
CIRCUIT
4PB31
FAN VOLTAGE
CONTROL
FAN SOS DET
4PB71
4PB51
PB2 FAN CONTROL PB3 FAN CONTROL PB4 FAN CONTROL
from
2P6
+15V(FAN)
from
6P6
+15V(FAN)
from
9P6
+15V(FAN)
P_ON1_UX
P_ON2_UX
EU_P_ON_UX
MIHO+1.2V
+1.2V
FPGA2+1.2V
+3.3V
DCDC
FRCS+1.05V
3.3V
DCDC
DCDC
+10V
F+15V
DCDC
+1.05V
DCDC
+1.2V
LED+10V
FRCS+1.05V FPGA2+1.2V
MIHO+1.2V
+3.3V
LED+10V
(LED:11TIMES)
(LED:2TIMES)
(LED:10TIMES)
(LED:11TIMES)
(LED:13TIMES)
(LED:10TIMES)
(LED:2TIMES)
(LED:14TIMES)
(LED:14TIMES)
(LED:11TIMES) (LED:11TIMES) (LED:11TIMES)
FLASHROM
4K FRONT END
4K INPUT (UPPER)
4K INPUT (LOWER)
2K INPUT
FRONT END EXTERIOR
LVDS OUTPUT (UPPER)
LVDS OUTPUT (LOWER)
FRONT END POWER SUPPLY
4K INPUT
IN1
IN2
CNT
HD-SDI
HD-SDI
DVI
PWR1
PWR2
PWR3
LVDS OUTPUT
POWER IN
2K INPUT
OUTA
OUTB
OUTC
OUTD