35
10.3. Block (2/3) Diagram
(LED:2 TIMES)
(LED:4 TIMES)
(LED:6 TIMES)
(LED:12 TIMES)
(LED:10 TIMES)
(LED:5 TIMES)
(LED:7 TIMES)
(LED:3 TIMES)
(LED:8 TIMES)
G
R
P5V
STB_D3.3V
D2520
P3.3V
P2.5V
P3.3V
STB5V_M
D1107
P2.5V
P1.2V
P15V
STB+3.3V
IIC
1
K1
+2.5V
68
IC9303
A20
+5V(P)
GenX6
Config(DONE)
IC9901
SC20
SOS7_SC2
DDR
IC1101
FOR FACTORY USE
IIC1
+15V(P)
G_LED_ON
CONTROL DATA
OSD I/F
R_LED_ON
VDATA_DET
DISCHARGE CONTROL
+2.5V
VIDEO DATA
+2.5V
STANDBY_MPU
AUX_ON/OFF
+5V(P)
A32
ADDR/DATA
C22
DISPEN
STB+3.3V/RESET
PANEL MAIN ON
KEYSCAN
POWER ON/OFF
XRST
IIC2
HDMI_CEC
+15V
G_LED_ON
SCAN CONTROL
5
IC9002
DRVRST
FPGARST
XRST
HDMI_CEC_PU_ON
1
58
SOS4_PS
FOR FACTORY USE
IC9808
Config(CCLK,DDTATA,PROGB),
FPCLK,FPDATA[1:0],FVSEL
IC9001
+15V(P) DET
VIDEO DATA
SD BOOT
2
RM2501
SOS7_SC2
IIC1
SUB3.3V_SENSE
STB+3.3V
PANEL STATUS
HDMI2 5V DET
FLASH
MEMORY
ECO_ON
IC9003
SOS8_SS
1
1
IC9805
REMOTE
POWER SOS
+1.2V
1
*PLASMA AI
*CPG with SS
*H/V Sync Control
*Sub Filed Processor
*Plasma AI
13
2
PANEL MICOM
3
VDATA_DET
PANEL_MAIN_ON
SBI2,SBO2
5
POWER LED
GenX8
+5V(P) DET
STB_RST
2
VIDEO DATA
+3.3V(P)
A31
6
DDR I/F
PANEL SOS
29
+3.3V(P) DET
P25
KEYSCAN
DTV_9V_SENSE
RESET
SOS
EEPROM
IC1100
EEPROM
A25
4
+3.3V
C21
3
SUSTAIN CONTROL
6
PD2-M
9
+1.2V
PANEL SOS
(ARARM)
CONTROL DATA
14
MAIN3.3V_SENSE
HDMI1 5V DET
SOS6_SC1
IC9004
RMIN
CONTROL DATA
TUNER_SUB_ON
+3.3V
IC9900
+2.5V
XRST,
XRSTSYS
STBY5V
+5V
PANEL STB_ON
+5V(P)
SCAN CONTROL
TEMP SENSOR
IC9806
1
+5V(P)
11
30
IIC2
+15V
+15V(P)
RMIN
+5V
MAIN9V_SENSE
IIC2
+5V(P)
+3.3V(STB)
2
VIDEO DATA
IIC3
SOS6_SC1
+3.3V
IIC3
+3.3V
12
SUB5V_SENSE
OSD I/F
15
CN0101
A1
IIC3
4
4
SUSTAIN CONTROL
FLASH I/F
R_LED_ON
PANEL STATUS
(READY)
CN0100
2
SOS8_SS
+1.2V
IC9807
IC9500
57
RESET
14
SOUND_SOS
IIC2
7
4
5
8
6
1
2
3
(LED:2 TIMES)
(LED:4 TIMES)
(LED:6 TIMES)
(LED:12 TIMES)
(LED:10 TIMES)
(LED:5 TIMES)
(LED:7 TIMES)
(LED:3 TIMES)
(LED:8 TIMES)
Summary of Contents for TX-PR42C10
Page 16: ...16 6 4 No Picture ...
Page 28: ...28 9 1 4 Adjustment Volume Location 9 1 5 Test Point Location ...
Page 38: ...38 11 3 Wiring 2 ...
Page 39: ...39 11 4 Wiring 3 ...
Page 40: ...40 ...
Page 41: ...41 12 Schematic Diagram 12 1 Schematic Diagram Note ...
Page 79: ...79 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE LSEP1279BEHB ...
Page 92: ...92 14 1 2 Packing 1 ...
Page 93: ...93 14 1 3 Packing 2 ...
Page 94: ...94 14 1 4 Mechanical Replacement Parts List ...
Page 98: ...98 14 2 Electrical Replacement Parts List 14 2 1 Replacement Parts List Notes ...