52
10.10. Wireless unit Block Diagram
G
R
G
R
D31025
D30035
Q30004
Q32010
4
5
RF IF
RM
WH81
+3.3V
IC7003
4
RM81
RXD
STB+5V
IC7002
3
5
RF MODULE
3
JK31002
+5V
WiHD TRANSMITTER
WT
HDMI IN
DDC IIC
HDMI_CEC
HDMI-Rx
HDMI DATA 36bit
DIGTAL AUDIO 4bit
OPTICAL_5.1ch
LVDS IN
HDMI
OUT
SB9120(BB)
HOST IIC
5
6
7
8
HDMI_XIRQ
BB_XRST
BB_XIRQ
HDMI_XRST
CEC
10
LED_P241
LED_P240
20
18
5.5V(P)
25
30
5.5V(P)
21
3.3V(P)
HDMI0_5V
12
DDC0 IIC
HOST
IIC
WT2
7
8
18 20
WH2
12
5
25
30
6
10
21
IC31010
+1.2V
+2.5V
2.5V
1.2V
1.0V
+1.0V
3.3V
IC31007
IC31006
IC31005
1.8V
IC31008
IC31009
(RF CONTROL)
BB IN
IC31002
IC31001
SB9110(RF)
3.3V
2.5V
1.2V
1.0V
BB_XRST
BB_XIRQ
BB I/F
BB I/F
HDMI_XRST
HDMI_XIRQ
1.8V
3.3V
HOST IIC
2.5V
1.0V
3.3V
VIDEO IN
AUDIO
I/O
DDC IIC
IC32001
EEPROM
5V
IC32002
BB_XRST
HDMI0_5V_DET
LED_P241
CEC
DDC0 IIC
BB_XIRQ
HDMI_XRST
HDMI_XIRQ
LED_P240
HOST IIC
5V<->3.3V
CPU BUS
I/F
4M FLASH
IC32003
WiHD_DET
STB5V
12V
JK32001
WiHD
IC32006
EEPROM
+5.5V
3.3V
IC32008
IC32007
+9/7.2V
3
FAN
1
WH1
FAN MAX
FAN SOS
POW ON_WiHD
POW ON_WiHD
3.3V
IC32005
1.5V
1.5V
RXD
FAN MAX
FAN SOS
IIC0
IRQ
IC32004
GenX2
SYSTEM MPU
IC32010
EEPROM
WiHD_DET
FAN
STB5V
GenX2
IIC0
12V
JK30001
WiHD
1
HDMI IIC
WR1
FAN MAX
CPU BUS
I/F
AUDIO
I/O
HDMI0_5V_DET
VIDEO OUT
JK30002
DDC IIC
IC30023
HDMI OUT
HDMI_CEC
2.5V
CEC
3.3V
IC30022
1.5V
6
FAN MAX
IC30010
RF IF
+1.2V
BB_XIRQ
STB+5V
HDMI_XRST
TXD
HDMI_XIRQ
IC30020
IC7002
RM
FAN SOS
1.8V
3
SB9111(RF)
TXD
WR81
IRQ
RF MODULE
3.3V
+3.3V
3
IC7003
4
RM81
6
4
1.0V
IC30012
IC30013
IC30002
+5V
IC30016
4M FLASH
HDMI-Tx
HDMI
IN
IC30001
IC30019
BB_XRST
BB I/F
1.0V
HDMI DATA 36bit
1.2V
OPTICAL_5.1ch
IC30021
WiHD RECEIVER
DIGTAL AUDIO 4bit
WR
FAN SOS
2.5V
+5.5V
SYSTEM MPU
3.3V
3.3V
HDMI_XRST
HDMI5V
1.5V
HDMI IIC
IC30024
POW ON_WiHD
3.3V
BB_XRST
HDMI
IIC
LVDS OUT
HDMI_XIRQ
IC30014
POW ON_WiHD
BB_XIRQ
BB I/F
+2.5V
DDC IIC
IC30009
SB9121(BB)
1.8V
1.0V
2.5V
+1.0V
1.2V
+9/7.2V
3
FLASH ROM
IC31004
SD I/O
IC30004
SD I/O
FLASH ROM
2.5V
IC31003
3.3V
IC30017
2.5V
2.5V
2.5V
IC30003
AND
IC30015
CLOCK GEN
IC30007
IC30008
CLOCK GEN
D/A
IC30005
VCTR
GPIO
CLK
VCTR
CLK
GPIO
IC30006
D/A
VDAC IIC
GPIO5,6
CLK
ADAC IIC
CLK
IIC
IIC
GPIO3,4
CLOCK RECOVERY
LED_P241
LED_P240
RESET
IC32009
RESET
RESET
IC30018
RESET
WiHD HOST
WH
JK7001
RF_Rx
JK7001
RF_Tx
WH4
WH5
FOR
FACTORY
USE
3.3V
5.5V
3.3V
5.5V
WR5
WR4
FOR
FACTORY
USE
WR3
WT3
FOR
FACTORY
USE
5.5V
3.3V
3.3V
5.5V
3
1
1
3
IRQ
IRQ
LED(R)
LED(G)
LED(R)
LED(G)
RECEPTION STATUS
RECEPTION STATUS
WIRELESS UNIT(TRANSMITTER)
WIRELESS UNIT(RECEIVER)
TMDS DATA
CLOCK
TMDS DATA
CLOCK
RF SIGNAL
(V/A)
(60GHz)
HSD DATA
RF SIGNAL
(V/A)
(60GHz)
(RF CONTROL)
BB OUT
HSD DATA
RF-Tx
SiI9135
NETWORK PROCESSOR
NETWORK PROCESSOR
SiI9134
RF-Rx
RF SIGNAL
(2.4GHz)
RF SIGNAL
(2.4GHz)
Содержание SP-54Z1A
Страница 24: ...24 6 4 No Picture ...
Страница 41: ...41 9 1 4 Adjustment Volume Location 9 1 5 Test Point Location ...
Страница 42: ...42 ...
Страница 54: ...54 11 3 Wiring Display unit 1 11 4 Wiring Display unit 2 ...
Страница 55: ...55 11 5 Wiring Display unit 3 11 6 Wiring Display unit 4 ...
Страница 56: ...56 11 7 Wiring Display unit 5 11 8 Wiring Display unit 6 ...
Страница 57: ...57 12 Schematic Diagram 12 1 Schematic Diagram Note ...
Страница 146: ...146 ...
Страница 148: ...148 14 1 2 Exploded View 2 Display unit ...
Страница 149: ...149 14 1 3 Exploded View 3 Display unit ...
Страница 150: ...150 14 1 4 Packing 1 ...
Страница 151: ...151 14 1 5 Packing 2 ...
Страница 152: ...152 14 1 6 Packing 3 ...
Страница 153: ...153 14 1 7 Packing 4 Pedestal stand ...
Страница 154: ...154 14 1 8 Packing 5 ...
Страница 155: ...155 14 1 9 Packing 6 ...
Страница 156: ...156 14 1 10 Packing 7 ...
Страница 162: ...162 14 2 Electrical Replacement Parts List 14 2 1 Replacement Parts List Notes ...