Panasonic gpf12de tx-p42v10b tx-p42v10e Service Manual
37
9.3.
Block (2/5) Diagram
(LED:12TIMES)
(LED:11TIMES)
(LED:10TIMES)
(+5.6V)
G
R
S_15V
F15V
D1107
SUB5V
D5423
L5421
D5421
SUB9V
STB3.3V
STB5V
L5544
BT30V
D7800
D2520
FRC_3.3V
F15V
FRC_1.8V
F15V
SUB1.2V
SUB1.8V
D5612
SUB3.3V
D5449
Q5431
D5445
D5442
D5447
D5431
D5432
Q5432
D5436
D5433
D5437
D5434
D5435
D5441
D5443
D5446
D5444
D5448
D5582
SUB5V
F15V
SUB3.3V
F+15V
P6
+15V_S
+15V_S
7
5
8
9
F+15V
1
+15V_S
3
F+15V
A6
LVDS
PORT-C
IC5100
GC6
PORT-A
LVDS DATA
CPU BUS
Y/UV_16bit
LOSD
EXB BUS
OSD_16bit
R/G/B_36bit
GC6 RST
IIC3
PANEL SOS
IIC1
PANEL STB_ON
IIC3
IC1000
DDC0,1,2,3_IIC
IC1100
SYSTEM MPU
SUB3.3V DET
STB3.3V
DDC_IIC
PANEL STATUS
+5V(HDMI)
DET 0,1,2,3
DET 0,1,2,3
HDMI_CEC
FAN ON
STB RESET
+5V(HDMI)DET 0,1,2,3
HDMI_CEC_
PU_ON
PU_ON
SUB9V DET
FAN SOS
STB RESET
FAN MAX
EEPROM
HDMI_CEC
EEP_
IIC1
IIC1
IC1101
TV SUB ON
TV SUB ON
SOUND SOS
GenX8
IIC1
PANEL STATUS
PANEL STB_ON
PANEL SOS
DDC_IIC
FAN ON
TEMP SENSOR
SOUND SOS
FAN SOS
FAN MAX
SUB5V DET
STB
+3.3V
+3.3V
MUTE
PANEL
IIC1
IIC1
DTV5V
TV SUB ON
IC5480
ANALOG ASIC
STB3.3V
STB_RESET
D5422
IIC0
EEP_
IIC1
IIC1
STB_RESET
TUNER SOS
DRV
PORT-B
7
8
3
4
2
D3
A3
KEY_SCAN
PANEL_STBY_ON
ALARM
IIC_CLK1
IIC_DATA1
READY
1
31
LVDS Dual 10bit
D5
A5
15
K1
A1
PC2511
2
RMIN
RM2501
SD LED
4
STB+3.3V
SD_LED
1
GL
02
02
4
12
3
G_LED_ON
11
R_LED_ON
AI SENSOR
1
9
REMOTE
SUB+5V
1
9
3
POWER LED
2
AI_SENSOR
11
SD_LED_ON
AI_SENSOR
R_LED_ON
G_LED_ON
RMIN
KEYSCAN
LVDS DATA
+1.0V
Rx
+3.3V
IC2606
Dual 10bit LVDS
+1.05V
DDR2
IC2605
FRC A1.05V
Tx
DDR I/F
IC2611,12
+2.5V
EEPROM
IIC
IC2600
FRC-Q
+2.5V
IC2607
FRC 2.5V
+3.3V
FRC 1.05V
+3.3V
+1.0V
+1.05V
IC2601
FRC 3.3V
IC2604
+1.8V
FRC 1.8V
+1.8V
IIC0
Q5605,06
SUB+9V
SUB+6V
IC5601
+5V
+1.8V
OVER
CURRENT
PROTECT
CURRENT
PROTECT
+9V
+6V
IC2802
IC5600
+1.2V
+3.3V
IC5481
GC6+3.3V
+1.8V
DDR I/F
IC5001,02
+1.2V
CLK BUFFER
+3.3V
+1.2V
+1.8V
+3.3V
IC5312
GC6+1.2V
IC5300
+3.3V
DDR2
GC6+1.8V
IC5320
SUB6V
BT30V
BT30V
SUB5V
SUB9V
SUB1.2V
SUB1.8V
GC6_1.2V
GC6_1.8V
SUB6V
SUB3.3V
TV MAIN ON
KEY_SCAN
10
9
11
12
14
15
13
17
16
8
7
2
6
3
5
4
1
(LED:12TIMES)
(LED:11TIMES)
(LED:10TIMES)
(+5.6V)