35
11.3. Block (2/5) Diagram
(LED:4TIMES)
(LED:3TIMES)
(LED:5TIMES)
(LED:12TIMES)
(LED:7TIMES)
(LED:10TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:9TIMES)
PUSH
G
R
STB3.3V
D9807
Q5478
SUB9V
X1100
STB5V
D5470
SW2500
D9806
Q5475
P+15V
STB5V
STB3.3V
Q5476
D5450
P+15V
SUB3.3V
X9300
P+15V
STB3.3V
P+5V
SUB5V
SUB_AI_3.3V
SUB5V
SUB9V
D2520
STB3.3V
P+3.3V
PANEL MAIN ON
8
REMOTE RECEIVER
SOS7_SC2
7
SOS6_SC1
GENX
IIC
C.A.T.S. SENSOR
3
4
IC1101
STB3.3V
5V
3.3V
POWER SWITCH
OHZ
PANEL SOS
6
SOS7_SC2
POWER LED(R)
A32
SOS_DCC
R_LED_ON
SOS7_SC2
IIC1
IIC2
Genx_IIC
AI_SENSOR
1
AI_SENSOR
GENX
IIC
REMOTE IN
DTV_RST
STB5V_SW_ON
UHZ
VIDEO DATA
4
SOS6_SC1
TV
PD4H
VOL.DN/CH.DN
AV
4
DISCHARGE CONTROL
SW2550
6
16
63
SW2551
KEYSCAN1
PANEL SOS
68
SUB5V DET
EEPROM
GenX8
SUB3.3V DET
XRST_SYS_PD4
KEYSCAN1
MPU
SOS_DCC
SOS
VOL.UP/CH.UP
IC9400,01,02
SUB9V DET
STB LED(G)
P_S1
SOS4_PS
IC1100
TEMP SENSOR
REMOTE IN
3
IIC2
VIDEO DATA
POWER LED(R)
CONTROL DATA
8
LVDS DATA
POWER LED(R)
IC5481
X1
3.3V
SD LED
X0
PLASMA AI
CPG with SS
H/V Sync Control
Sub Filed Processor
DIGITAL SIGNAL PROCESSOR
K
SW_OFF_DET
C31
C21
POWER VCC ON
P3.3V
POWER VCC ON
68
3
POWER VCC ON
P_S1
SOS6_SC1
P_S0
SCAN CONTROL
1
SOS8_SS
XRST_SYS_PD4
5
P+5V
2
9
6
P+15V
DRVRST_PD4
3
8
DDC5V_B
HDMI_CEC
SUB_AI_3.3V
DDC5V_A
A31
DDC5V_C
DRVRST_PD4
DDC5V_A
SOS7_SC2
SC20
DDC5V_B
18
DDC_1_IIC
SW_OFF_DET
DDC_0_IIC
P_S0
ADDR/DATA
P+3.3V
CONTROL DATA
DDC5V_C
IIC0
HDMI_CEC
DDC_0_IIC
SC_UHZ
1
SOS4_PS
UHZ
SW_OFF_DET
DDC_1_IIC
D_UHZ
IIC1
IC1000
SOUND SOS
RMIN
STB LED(G)
SOS_DCC
SUSTAIN CONTROL
SOS8_SS
UHZ
29
63
15
CN0102
VIDEO DATA
OSDXI
AI_SENSOR
SN2510
REMOTE IN
SOS6_SC1
FLASH
MEMORY
C.A.T.S SENSOR
AI_SENSOR
2
REMOTE
STB LED(G)
STB_RST
RM2510
AC_SW_OFF
STB_RST
STB_PS
KEYSCAN1
1
AC_SW_OFF
VIDEO DATA
66
KEY SWITCH
SOS8_SS
DRVRST
P+5V
66
FLASH I/F
LOSDO1
TV SUB ON
XRST_SYS_PD4
P+5V DET
+1.2V
STB_RST
POWER LED
1.2V
DRVRST_PD4
+3.3V
DRVRST_PD4
AV2_QLINK
G_LED_ON
A20
AV1_QLINK
IC9300
SC_UHZ
SOUND SOS
48
AV2_QLINK
DRVRST
IC9304
AV1_QLINK
PD4_DRVRST
DRVRST
HDMI_CEC
STB3.3V
10MHz
TV SUB ON
P+15V
LVDS DATA
OSDXO
P+3.3V DET
STB_RST
10
DTV_RST
STB+3.3V
BUFFER
ANALOG-ASIC
D_UHZ
STB_RST
IC9803
CONTROL DATA
POWER_DET
IC9800
IC5251
P+3.3V
LOSDBI
IIC1
IC9801
K1
TV SUB ON
KEY SWITCH
SOS
+5V
SOS_DCC
FOR
FACTORY
USE
A
SW2552
P+3.3V
SW_OFF_DET
POWER LED
SOS8_SS
SW2553
SW2554
SCAN CONTROL
A1
SUSTAIN CONTROL
F
PANEL SOS
PANEL MAIN ON
PANEL SOS
30
(LED:4TIMES)
(LED:3TIMES)
(LED:5TIMES)
(LED:12TIMES)
(LED:7TIMES)
(LED:10TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:9TIMES)
Содержание TX-P50S20B
Страница 20: ...20 7 4 No Picture ...
Страница 40: ...40 12 3 Wiring 2 ...
Страница 41: ...41 12 4 Wiring 3 ...
Страница 42: ...42 ...
Страница 43: ...43 13 Schematic Diagram 13 1 Schematic Diagram Note ...
Страница 81: ...81 14 Printed Circuit Board 14 1 P Board A B C D E F G H I 1 2 3 4 5 6 P BOARD FOIL SIDE ETX2MM806MEH ...
Страница 83: ...83 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE ETX2MM806MEH ...
Страница 96: ...96 15 1 2 Exploded View 2 ...
Страница 97: ...97 15 1 3 Packing 1 ...
Страница 98: ...98 15 1 4 Packing 2 ...
Страница 99: ...99 15 1 5 Mechanical Replacement Parts List ...
Страница 102: ...102 15 2 Electrical Replacement Parts List 15 2 1 Replacement Parts List Notes ...