35
10.3. Block (2/4) Diagram
(LED:8TIMES)
(LED:5TIMES)
(LED:7TIMES)
(LED:2TIMES)
(LED:3TIMES)
(LED:6TIMES)
(LED:4TIMES)
SUB3.3V
P+5V
STB_D3.3V
P+3.3V
P+15V
STB5V
STB3.3V
P+15V
P+3.3V
P+5V
SUB3.3V
STB3.3V
STB5V
P+15V
P+15V
X9300
P+5V
P+3.3V
P+1.2V
X9000
P+15V DET
1.2V
A32
SCAN CONTROL
68
A
PANEL READY(STATUS)
68
UHZ
SOS7_SC2
DRVRST
P+3.3V DET
3
DIGITAL SIGNAL PROCESSOR
RESET
+3.3V
15
1
16
UHZ
63
SOS6_SC1
PD4
PANEL ALARM(SOS)
IC9004
66
RESET
PANEL ALARM
SUSTAIN CONTROL
STB_D3.3V
P+5V
PLASMA AI
CPG with SS
H/V Sync Control
Sub Filed Processor
SOS7_SC2
29
P+5V DET
IIC1
3.3V
VIDEO DATA
VIDEO DATA
SOS8_SS
STB
IIC2
SCAN CONTROL
P+3.3V
LVDS DATA
SOS8_SS
P3V_
IIC2
18
OSD I/F
P+15V
IC9001
DISCHARGE CONTROL
PANEL MICOM
63
VIDEO DATA
30
POWER ON/OFF
P+3.3V
10
SUSTAIN CONTROL
GenX7
IIC1
SOS6_SC1
CONTROL DATA
66
PANEL MAIN ON
CONTROL DATA
XRSTSYS
OSD I/F
STB+3.3V/RESET
IC9300
PANEL STB_ON
P+5V
EEPROM
P+15V
A31
CONTROL DATA
PANEL READY
IIC2
+1.2V
+3.3V
VIDEO DATA
48
P+3.3V
IC9400-02
BUFFER
IC9803
IC9800
IC9801
+5V
PANEL MAIN ON
SOS4_PS
SOS4_PS
P_S0
P_S1
P_S0
P_S1
DRVRST
XRSTSYS
XRSTSYS
DRVRST_D
KEYSCAN1
SC20
A20
FLASH I/F
ADDR/DATA
FLASH
MEMORY
IC9304
P3V_
IIC2
MCU_
IIC
STB_
IIC2
IIC1
4
5
3
6
1
2
IC9003
25MHz
X0
X1
P ON/OFF
IIC SW
IIC SW
SOS
SOS_DCC
OSCX0
OSCX1
10MHz
DCDC_OE
VOL.UP
INPUT/OK
SW3763A
SW3765A CH.UP
CH.DN
VOL.DN
SW3764A
SW3759A
SW3762A
SW3761A
KEY SWITCH
MENU
IIC2
STB_IIC2
MCU_IIC
A17
A18
FOR
FACTORY
USE
FOR
FACTORY
USE
IIC0
IIC1
IIC3
IIC3
IIC3
(LED:8TIMES)
(LED:9TIMES)
(LED:9TIMES)
(LED:5TIMES)
(LED:7TIMES)
(LED:2TIMES)
(LED:3TIMES)
(LED:6TIMES)
(LED:4TIMES)
D2520
REMOTE IN
1
1
S2
POWER
SWITCH
A1
3
3
6
5
K
C.A.T.S.
POWER LED
K1
POWER LED(R)
RM2501
SN2501
C.A.T.S.
SENSOR
2
R_LED_ON
REMOTE RECEIVER
POWER LED
C.A.T.S. SENSOR
REMOTE
RECEIVER
6
S
1
POWER SWITCH
SW2500
ON
2
5
2
STB3.3V
8
KEYSCAN3
KEYSCAN3
C.A.T.S.
REMOTE IN
SUB3.3V
8
10
C31
C21
Summary of Contents for TCP50U2 - 50" PLASMA TV
Page 19: ...19 6 4 No Picture ...
Page 30: ...30 ...
Page 31: ...31 ...
Page 32: ...32 ...
Page 38: ...38 ...
Page 40: ...40 11 3 Wiring 2 ...
Page 41: ...41 11 4 Wiring 3 ...
Page 42: ...42 ...
Page 43: ...43 12 Schematic Diagram 12 1 Schematic Diagram Note ...
Page 74: ...74 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE ETX2MM806AEL ...
Page 86: ...86 14 1 2 Exploded View 2 ...
Page 87: ...87 14 1 3 Accessories ...
Page 88: ...88 14 1 4 Mechanical Replacement Parts List ...
Page 91: ...91 14 2 Electrical Replacement Parts List 14 2 1 Replacement Parts List Notes ...