28
10.4. Block (3/4) Diagram
COLD
HOT
COLD
HOT
(LED:4TIMES)
(LED:8TIMES)
F201
F202
L
P9
N
AC CORD
EMI FILTER
PFC
PFC
ON/OFF
DC/DC
HB LLC
LLC
ON/OFF
VOLTAGE
SWITCHING
SS-BLOCK
MCU
FLYBACK
FET
SWITCH
5V
REGULATOR
SWITCHING
REGULATOR
10
14
P_S0
TUNER_SUB_ON
SOS4_PS
STB5V
F15V
STB5V_SW_ON
2
F15V
P_S1
4
12
P+5V
9
6
23
SOS8_SS
SUSTAIN CONTROL
22
8
SOUND15V
3
1
P6
A6
21
KEY1
KEY3
13
P+15V
11
PANEL_MAIN_ON
UVP/OVP
OCP/OVP
Vsus
Vda
Vsus_Vda_ON
OPP
OPP
STBY5V_ON
F15V_ON
FET
SWITCH
15Vs_ON
SCP/OVP
FREQUENCY RANGE
(120Khz)
Ve
STB5V
F15V
15Vc
OCP
15Vs
15Vc
STB5V_SW_ON
PANEL_MAIN_ON
TUNER_SUB_ON
SOS4_PS
FREQUENCY RANGE
(110Khz)
FREQUENCY RANGE
(95Khz)
Vda
C25
Vda
2
1
P35
MID
MID
P2
SN2
3
4
6
Vsus
POWER SW
OPERATION
KEYS
SUSOUT
SS
55A
1
2
13
2
SS
53
13
1
PLASMA
PANEL
PANEL
SUSTAIN
ELECTRODE
PHOTO
COUPLER
STB5V
15Vc
P+5V
AC_DET
KEY BOTTON
Vda
MID
Vsus
PHOTO
COUPLER
PHOTO
COUPLER
VCC
B+(390V)
SUSTAIN CONTROL
FPC PROTECTOR
PSS POWER SUPPLY,SUSTAIN DRIVE
COLD
HOT
COLD
HOT
(LED:4TIMES)
(LED:8TIMES)
Содержание VIERA TC-P42XT50
Страница 30: ...30 ...
Страница 32: ...32 11 3 Wiring 2 ...
Страница 33: ...33 11 4 Wiring 3 ...
Страница 34: ...34 11 5 Wiring 4 ...
Страница 35: ...Model No TC P42XT50 Schematic Diagram Note S 1 ...
Страница 36: ...Model No TC P42XT50 Replacement Parts List Note S 2 ...
Страница 37: ...Model No TC P42XT50 A Board 1 13 S 3 ...
Страница 38: ...Model No TC P42XT50 A Board 2 13 S 4 ...
Страница 39: ...Model No TC P42XT50 A Board 3 13 S 5 ...
Страница 40: ...Model No TC P42XT50 A Board 4 13 S 6 ...
Страница 41: ...Model No TC P42XT50 A Board 5 13 S 7 ...
Страница 42: ...Model No TC P42XT50 A Board 6 13 and K Board S 8 ...
Страница 43: ...Model No TC P42XT50 A Board 7 13 S 9 ...
Страница 44: ...Model No TC P42XT50 A Board 8 13 S 10 ...
Страница 45: ...Model No TC P42XT50 A Board 9 13 S 11 ...
Страница 46: ...Model No TC P42XT50 A Board 10 13 S 12 ...
Страница 47: ...Model No TC P42XT50 A Board 11 13 S 13 ...
Страница 48: ...Model No TC P42XT50 A Board 12 13 S 14 ...
Страница 49: ...Model No TC P42XT50 A Board 13 13 S 15 ...
Страница 50: ...Model No TC P42XT50 C1 Board S 16 ...
Страница 51: ...Model No TC P42XT50 C2 Board S 17 ...
Страница 52: ...Model No TC P42XT50 SN Board 1 4 S 18 ...
Страница 53: ...Model No TC P42XT50 SN Board 2 4 S 19 ...
Страница 54: ...Model No TC P42XT50 SN Board 3 4 S 20 ...
Страница 55: ...Model No TC P42XT50 SN Board 4 4 S 21 ...
Страница 56: ...Model No TC P42XT50 A Board Foil side S 22 ...
Страница 57: ...Model No TC P42XT50 A Board Component side S 23 ...
Страница 58: ...Model No TC P42XT50 K Board S 24 ...
Страница 59: ...Model No TC P42XT50 C1 Board S 25 ...
Страница 60: ...Model No TC P42XT50 C2 Board S 26 ...
Страница 61: ...Model No TC P42XT50 SN Board S 27 ...
Страница 80: ...Model No TC P42XT50 Exploded View 1 S 46 ...
Страница 81: ...Model No TC P42XT50 Exploded View 2 S 47 ...
Страница 82: ...Model No TC P42XT50 Accessories S 48 ...