46
10.4. Tuner box (2/3) Block Diagram
SUB1.8V
SUB3.3V
SUB_FS_3.3V
SUB3.3V
F15V
SUB5V
SUB_FS_1.8V
SUB3.3V
D5443
SUB1.8V
D5444
SUB1.2V
D5434
BT30V
D5431
D5432
STB3.3V
D5488
12V
SUB6V
SUB9V
Q5431
SUB5V
D5441
SUB6V
SUB3.3V
12V
SUB5V
D5498
D5500
D5433
D5449
D5442
D5499
Q5432
D5437
SUB9V
(MAIN MPU+VIDEO SIGNAL PROCESSOR)
RESET
ETHERNET
CONTROL
3.3V
IC8001
IIC3
3.3V
CPU BUS
I/F
IC8502
IC8580
IIC3
Peaks AVC
IC8581
1.2V
IC5470
BOOT
ROM
NAND
FLASH
DDR2
SBO2
DDR I/F
GC6 RST
RESET
IC8002,03
1.8V
IC8503
IIC0
GC3FS next
EEPROM
IC4001
IIC1
CLOCK
GEN
EEPROM
IC8004
CLOCK
LVDS DATA
IIC2
LVDS_I/F
ETHERNET
1.8V
IC5110
3.3V
IC4002
OSD_16bit
IC8504
LOSD_OUT
IECOUT
Y/UV_16bit
+1.8V
SBI2
IC4005
PCI BUS
I/F
DMIX0
JK8301
DAUDIO
+3.3V
LVDS RX
USB I/F
TUNER SOS
16
18
14
9
10
17
6
11
4
5
12
15
7
2
13
8
26
22
30
27
24
37
28
21
29
36
34
33
31
35
23
25
32
SUB1.2V
SUB1.8V
SUB3.3V
SUB5V
SUB9V
SUB6V
F15V
STB5V
STB3.3V
BT30V
SUB5V
SUB9V
STB5V
SUB6V
F15V
SUB3.3V
STB3.3V
12V
A
DIGITAL SIGNAL PROCESSOR
Summary of Contents for TH-P54Z1D
Page 24: ...24 6 4 No Picture ...
Page 41: ...41 9 1 4 Adjustment Volume Location 9 1 5 Test Point Location ...
Page 42: ...42 ...
Page 54: ...54 11 3 Wiring Display unit 1 11 4 Wiring Display unit 2 ...
Page 55: ...55 11 5 Wiring Display unit 3 11 6 Wiring Display unit 4 ...
Page 56: ...56 11 7 Wiring Display unit 5 11 8 Wiring Display unit 6 ...
Page 57: ...57 12 Schematic Diagram 12 1 Schematic Diagram Note ...
Page 146: ...146 ...
Page 148: ...148 14 1 2 Exploded View 2 Display unit ...
Page 149: ...149 14 1 3 Exploded View 3 Display unit ...
Page 150: ...150 14 1 4 Packing 1 ...
Page 151: ...151 14 1 5 Packing 2 ...
Page 152: ...152 14 1 6 Packing 3 ...
Page 153: ...153 14 1 7 Packing 4 Pedestal stand ...
Page 154: ...154 14 1 8 Packing 5 ...
Page 155: ...155 14 1 9 Packing 6 ...
Page 156: ...156 14 1 10 Packing 7 ...
Page 162: ...162 14 2 Electrical Replacement Parts List 14 2 1 Replacement Parts List Notes ...