Panasonic TH-50PH11EK / TH-50PH11ES Service Manual ▷ View online
TH-50PH11EK / TH-50PH11ES
41
10.3. Block (3 of 7) Diagram
(LED:10TIMES)
DS_SOS
LAN14V_ON/OFF
DAC0
DAC1
DAC1
DAC0
REMOCON_OUT
SOS_S1/S2/S3
+5V(STB)
D8200
Q8201
D8211
D8203
Q8202
D8210
R8203
Q8200
D8212
R8200
D8213
R8202
D8204
+14V(LAN)
+15V(FAN)
+5V(STB)
S2_TXD
Y_2
5V
A17
B31
B_OC+/-
A28
A15
A30
IIC3
A36
SDA/SCL_S1
RS232C
A22
SOS
+9V
SDA/SCL_S2
PB_3
A21
SDA/SCL_S3
B30
B31
B_EE+/-
B21
6
RESET
VCC
B19
A10
B_EA+/-
S2_3
B40
TXD_S1
B23
8
TXD_S2
Y_3
REMOTE_OUT_S2
8
B27
HD_3
B26
PC_R
TXD_S3
A19
A32
RXD_S1
SOS_S3
PB_2
DS11
EEPROM
RXD_S2
SLOT1_DET
RXD_S3
TXD_S3
R_4
A40
A17
12
13
B30
B_OA+/-
2
TXD_PC
B3
DS12
A_ED+/-
VD_3
Y_4
A_EE+/-
A40
B35
A_OB+/-
10
RESET
SLOT_TXD
B37
SLOT_RXD
REMOTE_OUT_S3
A13
2
SOS_S1
IIC_CONT
6
2
A_EC+/-
RESET
S2_2
4
PR_4
REMOTE_OUT_S1
13
SDA_S2
B_OB+/-
B40
1
3
SOS_S2
SLOT3_DET
12
B26
5
A30
1
A_OE+/-
B15
15
2
14
A_EB+/-
1
A32
4
TX8+/-
TXC+/-
TX0+/-
TXD_S1
B_OE+/-
A_OA+/-
14
S2_RXD
TX1+/-
TXD_PC
TX7+/-
3
13
PC_B
IIC_CONT1(SRQ)
SLOT+9V
RXD_S3
15
SLOT3
1
B6
1
B25
B35
DS
15
15
PR/R
V15
2
PB/B
B27
A28
PC_R
R_1
SLOT2
PR_1
B19
SLOT1
DS2
S2
B38
3
PB_1
S2_1
B_EC+/-
A34
Y_1
B23
6
Y/G
L_1
1
VD_1
HD_2
PC-VD
14
R_2
HD_1
SERIAL SELECT
PR_2
RXD_S1
IC3006
HD_4
IC3002
TXD
10
B36
IIC_CONT
B37
B28
B17
RXD
IIC SW
A3
SDA_S1
PR_3
KEY SW
A34
12
SCL_S1
B24
RESET
DA
C
0
VD_2
TX6+/-
DA
C
1
A_OC+/-
B_OD+/-
TX2+/-
L_2
VD_4
TX5+/-
B_EB+/-
A38
TX9+/-
B_ED+/-
5
B_CLK+/-
TX3+/-
A5
A38
RXD_PC
SCL_S3
TX4+/-
A_EA+/-
SLOT2_DET
LED_G
LED_R
B25
B28
A36
B24
DS
14
14
A_CLK+/-
B38
B17
B9
SDA_S3
HX1
A19
A8
A21
A_OD+/-
PC_L
PB_4
REMOTE
B12
KEY_SW
IIC_CONT
A26
IC3901
SLOT9V
L_3
B21
B36
SCL_S2
15
PC_HD
A22
R_3
PC_G
DS13
L_4
RXD_PC
A26
+15V(P)
+9V(P)
+3.3V(P)
+5V(P)
B5
A2
A12
B11
A14
A4
A7
A9
B14
B2
A8
A34
B6
B27
B14
A3
A36
B2
A13
B12
A21
A15
B30
B31
B28
B5
B19
A38
B24
A14
A5
A19
B23
B40
A22
A32
A8
B36
A40
B38
B35
B25
A2
A10
B37
A17
B11
B15
A8
A4
B3
A7
A30
B17
B9
A28
B26
A9
A12
B21
A26
IC3153
Q8020-23
D8012-15
D8201
D8209
D8209
+1.8V(P)
+12V(SND)
SHORT SOS
OVER VOLTAGE SOS
IIC_SW_D
A
C3/D
A
C
4
VCC
VCC
REMOTE_OUT_S1
REMOTE_OUT_S2
REMOTE_OUT_S3
ALL_OFF
1
STB_ON
DS4
7
5
+5V(STB)
+15V(P)
STB_ON
ALL_OFF
4
5V<-3.3V
P7
LED_R
LED_G
POWER LED
REMOTE RECEIVER
SLOT3.3V
SLOT15V
AUDIO IN L
STB5V
PLUG DET
REMOTE
SLOT5V
VD
HD
IIC_DATA1
AUDIO IN R
SLOT9V
IIC_CLOCK1
LAN14V
TX3+/-
HD
IIC_DATA2
AUDIO IN R
SLOT9V
IIC_CLOCK2
PR/R
TX1+/-
TX0+/-
PB/B
TX9+/-
S2
REMOTE
SLOT15V
SLOT5V
VD
TX8+/-
TX6+/-
TX2+/-
TX7+/-
TXC+/-
AUDIO IN L
IIC_CONT2(SRQ)
Y/G
TX5+/-
LAN14V
STB5V
TXD
PLUG DET
SOS
RXD
SLOT3.3V
TX4+/-
RESET
IIC_DATA3
HD
STB5V
TXD
IIC_CONT3(SRQ)
Y/G
AUDIO IN L
IIC_CLOCK3
AUDIO IN R
LAN14V
PR/R
S2
RESET
PLUG DET
SOS
SLOT15V
PB/B
VD
RXD
SLOT3.3V
REMOTE
SLOT5V
DS SLOT INTERFACE/SYNC PROCESSOR/SOUND PROCESSOR
LED_G
LED_R
REMOTE
STB+3.3V
PC/RS232C TERMINAL
HX
JK3511
JK3509
JK3513
PC AUDIO IN
PC IN
IIC_CLOCK4
IIC_DATA4
REMOTE RECEIVER/LED
KEY SWITCH
V1
V2 KEY SWITCH
6
1
3
V2
2
D1550
RM001
1
3
5
7
9
11
2
4
6
8
10
13
12
14
15
16
17
18
(LED:10TIMES)
TH-50PH11EK/ES
Block (3 of 7) Diagram
Block (3 of 7) Diagram
TH-50PH11EK/ES
Block (3 of 7) Diagram
Block (3 of 7) Diagram
H1(HU-BOARD)
V
R
S
R
L
L
AV SW
C
Y
JK3301
VIDEO IN
JK3302
AUDIO IN
S-VIDEO IN
JK3304
JK3303
AUDIO IN
H1
DUAL VIDEO TERMINAL
HU
B15
B9
B14
B6
B8
B3
B5
B2
A26
A28
LVDS
TX
HD
VIDEO
DECO
DER
DOUT(2)
DOUT(3)
DOUT(4)
DOUT(5)
DOUT(7)
DOUT(6)
DOUT(8)
DOUT(9)
G0
G1
G2
G5
G3
G4
G7
G6
TH-50PH11EK / TH-50PH11ES
42
10.4. Block (4 of 7) Diagram
IIC_CONT
Y_M
LED_G
SLOT_TXD
PB_M
SLOT_RXD
STB_ON
RESET
PR_M
SDA3
SCL3
REMOTE_OUT
KEY_SW
LED_R
REMOTE
SDA2
SCL2
SLOT3_DET
SLOT2_DET
SLOT1_DET
DS_SOS
DAC1
DAC0
IIC_SW_DAC3
IIC_SW_DAC4
ALL_OFF
+3.3V(STB)
+5V(P)
+5V(P)
FSTB+15V
+5V(STB)
+15V(FAN)
+14V(LAN)
+15V(P)
+15V(FAN)
LAN+14V
+15V(P)
S_DATA3
+1.8V
53
IC8005
18
39
Q8012,12
D8011
D8011
MAIN
47
IC8181
H37
L/R_3
LED_R
L/R_4
DPMS_VD
3
3
46
DS7
16
SP_R+
Y/PB/PR_2
HD_3
Y/PB/PR_3
HD_1
Y/PB/PR_4
HD_2
SDA/
SCL
SCL
IC2305
VCC
IC3005
VD
IC3001
SDA/SCL
P6
VD_3
38
DN1
REMOTE_OUT
VCC
FSTB+15V
HD
VD_1
VD_2
IC805
+12V
S_DATA2
43
1
RESET
DN2
21
STB_ON
49
11
IIC_CONT
SP_R-
RXD_TU
63
TXD_TU
27
TXD_PC
59
61
L
R
SDA/SCL
DS1
DVDD
KEY_SW
IN
24
LED_G
IN
23
VOL
HD_M
+15V(P)
IC802
OUT+
VD_M
S_CLOCK2
OUT-
REMOTE
+5V
13
67
IC801
19
VCC
65
IC2302
+9V
IC803
DS3
L/R
1
OUT-
SHIFT
+3.3V
LPF
22
36
PHASE
OUT+
+5V(P)
DPMS_HD
SP AMP R
PR-M/PB-M/Y-M
Green
AUDIO SELECT
IC2301
+3.3V(STB)
VCC
48
VCC
L_OUT-
R_OUT-
BAL
AMP
45
+5V(STB)
CVDD
L_OUT+
AVDD
R_OUT+
CS(M)
VCC2
HD
HD_M
VD_M
R OUT-
S_S1/S2/S3
HD/Green
R OUT+
Y/PB/PR_1
HD
IC8008
VD
IC8007
42
VCC
SYNC SWITCH
41
RTC_INT
+15V(SND)
L/R_1
TONE
+15V(SND)
L/R_2
A
G
C
DS6
IC2303
RXD_PC
RXD_PC
TIME CLOCK
DRIVER
+15V(SND)
RS232C
IIC ON/OFF
IC804
40
TXD_PC
S_CLOCK3
IC8014
+15V
(SND)
(SND)
+9V(P)
+3.3V(P)
+5V(P)
+15V(P)
FSTB+15V
FSTB+15V
9
8
7
3
2
1
33
67
36
2
VD
VCC
V Sync
HD
SEPA
SEPA
H Sync
VD
Q8010,11
D8010
D8010
VD_4
HD_4
HD/VD SWITCH
VCC
IC3007
VCC
+15V(FAN)
52
DPMS_HD 5V->3.3V
IC8017
IC8018
VCC
DPMS_VD 5V->3.3V
IC3003
Ex.I/O
CS(M)
SDA/
SCL
SCL
SYNC_INH(M)
VCC
FAN_CONT
VCC1
FSTB+15V_MON
LAN+14V_ON/OFF
15V_ON/OFF
+15V(P)
54
2
3
4
Q804
Q802
Q803
Q801
IIC3
IIC3
IIC3
IIC3
15V_ON/OFF
LAN+14V_ON/OFF
Q805,06
FSTB+15V_MON
5V<->3.3V
Q8183,84
VCC
SLOT3_DET
DAC0
DAC1
DS_SOS
IIC_SW_DAC3
IIC_SW_DAC4
ALL_OFF
17
28
29
30
26
32
33
34
35
10
+1.8V(P)
+12V(SND)
LAN+14V_
ON/OFF
ON/OFF
IIC2
IIC3
IIC3
IIC3
IIC3
+3.3V(P)
+5V(P)
+9V(P)
+9V(P)
+12V(SND)
IIC2
EQUALIZER
SOUND CONTROL
SYNC SIGNAL PROCESSOR
COMPONENT SELECT
HD/VD SELECT
HD/VD SELECT
COMPONENT SELECT
ASPECT DET
SP AMP L
SYNC SIGNAL INVERTER
HD/VD SELECT
SYNC SIGNAL
PROCESSOR
PROCESSOR
R/PR_M
G/Y_M
HD_M
B/PB_M
VD_M
FAN_CONT
SLOT2_DET
SLOT1_DET
SPEAKER R
TERMINAL
TERMINAL
TERMINALS
SPEAKER
H3
DS SLOT INTERFACE/SYNC PROCESSOR/SOUND PROCESSOR
SPEAKER L
1
SP_L-
TERMINAL
TERMINALS
H3
SP_L+
H37
DS8
1
L OUT+
L OUT-
3
SPEAKER
3
B_CLK+-
B_OA+- - OE+-
A_CLK+-
B_EA+- - EE+-
A_OA+- - OE+-
A_EA+- - EE+-
A_EA+- - EE+-
B_OA+- - OE+-
A_CLK+-
B_EA+- - EE+-
A_OA+- - OE+-
A_EA+- - EE+-
A_EA+- - EE+-
B_CLK+-
+3.3V(P)
+5V(P)
+9V(P)
11
4
15
8
2
3
18
14
16
17
1
7
6
13
12
5
10
9
TH-50PH11EK/ES
Block (4 of 7) Diagram
Block (4 of 7) Diagram
TH-50PH11EK/ES
Block (4 of 7) Diagram
Block (4 of 7) Diagram
TH-50PH11EK / TH-50PH11ES
43
10.5. Block (5 of 7) Diagram
G
G
(LED:2TIME)
(LED:13TIME)
(LED:10TIME)
(LED:11TIMES)
(LED:11TIMES)
(LED:10TIME)
VD-M
TXD_PC
ALARM
RESET
RXD_PC
DPMS_HD
STB_ON
HD-M
READY
PLLH
PLLV
DPMS_VD
PANEL_STBY_ON
DS_SOS
ALL_OFF
HD01
VD01
PANEL_STBY_ON
ALARM
READY
TXD_PC_M
5VTXD_TU
RXD_PC
DPMS_VD
DS_SOS
15V_ON/OFF
LED_R
FSTB+15V_MON
LED_G
STB_ON
DPMS_HD
RTC_INT
FAN_SOS
DAC1
IIC_CONT
DAC0
IIC_SW_DAC3
KEY_INPUT
IIC_SW_DAC4
LAN+14V_ON/OFF
3.3VRXD_TU
ALL_OFF
RESET
FAN_SOS
FAN_CONT
DPMS_HD
DPMS_VD
PI1HS
PI1VS
DAC1
IIC_SW_DAC4
IIC_SW_DAC3
DAC0
SLOT3_DET
SLOT2_DET
SLOT1_DET
LAN+14V_ON/OFF
FSTB+15V_MON
15V_ON/OFF
RTC_INT
FAN_CONT
5VTXD_TU
5VRXD_TU
LED_R
LED_G
KEY_INPUT
IIC_CONT
D_TXD
TXD_PC_M
TXD_PC
RXD_PC
5VRXD_TU
D_RXD
3.3VRXD_TU
RTC_INT
+5V(P)
+3.3V(STB)
+1.8V(P)
D4716
+15V(P)
D4714
+1.2V(P)
+5V(P)
D4715
+2.5V(P)
+3.3V(P)
+3.3V(P)
+1.2V(P)
+5V(STB)
+15V(FAN)
+15V(P)
D4901
PA4901
D4713
+2.5V(P)
TPFA9
TPF0S
+5V(FAN)
+3.3V(STB)
+1.2V(P)
+1.8V(P)
R4361
+3.3V(SW)
+2.5V(P)
D4712
+3.3V
R4909
FL4501
+3.3V(P)
STB+5V
+3.3V(SW)
+3.3V(SW)
+3.3V(SW)
+3.3V(STB)
+3.3V(STB)
+1.8V(P)
D-LVDS3
DDR_SDRAM
DQ1-DQ15
22
CLK
ASIC
15
1
ROUT
SDA3/SCL3
30bit
48
B-LVDS1
D5
HSYNC
42
SCW IN A
IIC1
36
B+LVDS1
HD_M
-
PI1D(0)-(29)
EVEN
28
+1.8V
AVDD
AVDD
10
DN1
+5V(STB)
B_CLK+-
PB_M
+2.5V
21
S_DATA2
14
REMOTE_OUT
HSYNC/VSYNC/CLAMP
IC4501
PI1D(10)-(19)
G/Y_M
RE0-9(10bit)
30bit
Q4707
CLOCK
LVDS EVEN
IC4514
SCW3
EEPROM
24
Q4705
LVDS ODD
4
58
67
SDA/SCL
+1.2V SOS
AD_B0-B9
GE0-9(10bit)
6
+3.3V
30
[A]
GOUT
DS1
P+15V SOS
9
4
HD_M/
VD_M
VD_M
S_CLOCK2
31
A+LVDS0
20
E-LVDS4
DPMS_VD
10bit RGB VIDEO SIGNAL
IC4002
RXD_PC
D+LVDS3
-
SCW3 IN
29
+3.3V
R/G/B
PI2D(0)-(29)
LVDS CLK
HD_ADA
VD_ADA
CLPA
VD_ADA
CLPA
27
33
19
A_CLK+-
FLASH MEMORY
IC4703
IIC3
R/G/B
IIC2
Q4706
FLASH MEMORY
CLKM/20MHz
8Mbit
HDA,VDA,
CLPA
CLPA
23
B/PB_M
21
Y_M
A_EA+- - EE+-
DDR_SDRAM
INTER FACE
S_DATA3
2
DN5
DPMS_HD
PANEL_STATUS
IIC3
STB_ON
[B]
IIC2
LVDS RECEIVER & TTL PARALLEL
+1.8V
PLL
PLL
SDA4/SCL4
+3.3V(STB)
7
IIC4
AD_G0-G9
SDA/SCL
+1.8V SOS
26
+1.8V
S_CLOCK3
2
IIC2
A0-A18
8
DN2
IP CONVERTER
CLK_O
IC4501
6
LVDS OUT
HS,VS,CLK
A_OA+- - OE+-
INTERFACE
74.25MHz
10bit LVDS
RESET
MICOM
SDA1/SCL1
SCW3
POCLK/74.25M
TXD_PC
VD_M
RESET
13
+
RST IN
Q4708
HD-M/
VD-M
VD-M
IC4003
VSYNC
R/G/B
BOUT
C+LVDS2
R/PR_M
-
VSYNC
CLOCK IN
AD_R0-R9
PR_M
R/G/B_0-9
CLK5
AD_H,AD_V
IC4211,12
3
B_OA+- - OE+-
IC4702
DS3
+3.3V
+
DN11
+5V(P)
IC4001
IC4704
10
2
BE0-9(10bit)
47
SDA2/SCL2
HDA,VDA
+
+1.8V_AVDD
+3.3V SOS
IC4501
HSYNC
B_EA+- - EE+-
+3.3V
IC4502
IC4201
A/D
+1.2V
A-LVDS0
LVDS IN_A
CLK
ODD
C-LVDS2
+1.8V_PLL
A/D CONVERTER
CLOCK GEN
2088MHz
12
E+LVDS4
DN BOARD SOS
P+5V SOS
P+15V SOS
DN4
IC4721
SENSOR
IIC CONT
LED_G
TXD_TU
RTC_INT
STB_ON
RXD_PC
KEY_INPUT
RXD_TU
TXD_PC
REMOTE IN
FAN_SOS
LED_R
DPMS_VD
DPMS_HD
DPMS_SW
16
FAN+15V
17
15
+15V(P)
+15V(P)
PI1D(0)-(9)
PI1D(20)-(29)
SCW IN B
HS,VS,CLK
PI2D(0)-(9)
PI2D(10)-(19)
PI2D(20)-(29)
PI2D(10)-(19)
PI2D(20)-(29)
ASIC OUT A
HS,VS,CLK
PI1R0-R9
PI1G0-G9
PI1G0-G9
HS,VS,CLK
PI1B0-B9
SCW3 IN
PI2G0-G9
PI2B0-B9
PI2B0-B9
PI2R0-R9
IC4904
+1.2V
59
DS_SOS
43
ALL_OFF
IC4715
HD SWITCH
IC4716
Q4715
Q4901
Q4903
+2.5V
Q4704
+2.5V SOS
Q4709,10
24
IIC4
D_IIC_DATA1
D_IIC_CLK1
23
PANEL SOS
27
26
D_IIC_DATA2
D_IIC2
D_IIC_CLK2
29
D_RXD
30
D_TXD
+3.3V
+1.2V
PANEL_STATUS
PANEL STBY ON
PANEL SOS
DS BOARD SOS
DAC1
DAC0
LAN+14V_ON/OFF
ALL_OFF
15V_ON/OFF
FSTB+15V_MON
LSI RESET
FPGA_DATAIN
FPGA_LD
FPGA_CLK
IIC_SW_DAC4
IIC_SW_DAC3
POWER_ON/OFF
5V
5V<-3.3V
IC4712
+9/7.2V
FAN B
DN32
FAN A
FAN CONT
IC4351
FAN_A-B
1
3
+9/7.2V
1
3
DN31
D4532
D4533
D4533
D4536
Q4351
+5V
+5V
IC4903
MCLD
MCCLK
MCDATA
ASIC-ARM
ASIC-ARM
DATA
CLK
CLD
CLD
DATA
CLK
PI1HS,PI1VS
33
REMOTE
36
IIC_SW_DAC4
35
IIC_SW_DAC3
DAC0
37
34
DAC1
39
40
41
66
LAN+14V_ON/OFF
65
FSTB+15V_MON
67
15V_ON/OFF
RTC_INT
56
52
FAN_CONT
45
46
TXD_TU
RXD_TU
IIC_CONT
20
51
50
LED_R
LED_R
KEY_INPUT
53
REMOTE_OUT
REMOTE
Q4713
REMOTE_IN
ADDRESS DATA
-LVDSCLK
+LVDSCLK
5V->3.3V
IIC2
ASIC OUT B
SCW3
D_IIC1
D_TXD
D_RXD
5V->3.3V
3.3V
IC4714
30bitx2_ASIC OUT
30bitx2_RGB VIDEO
SIGNAL PROCESSOR
SIGNAL PROCESSOR
TTL
DATA
PARALLEL
RECEIVER
LVDS
TTL
DATA
RECEIVER
LVDS
PARALLEL
CLP
A/D_C
10bit
SYNC
SEPA
SEPA
HD SWITCH
ODD
EVEN
LVDS CLK
LVDS EVEN
LVDS ODD
LVDS IN_B
SLOT3_DET
SLOT1_DET
SLOT2_DET
PANEL STBY ON
D
ATA
L
VDS
TTL
P
ARALLEL
10bit LVDS
OSD
VIDEO SIGNAL PROCESSOR
B_CLK+-
B_OA+- - OE+-
A_CLK+-
B_EA+- - EE+-
A_OA+- - OE+-
A_EA+- - EE+-
A_EA+- - EE+-
FAN STOP
OVEN
VOLTAGE
OVEN
VOLTAGE
SOS DET
DN
DIGITAL SIGNAL PROCESSOR
RTC_INT
FACTORY
USE
USE
FOR
FACTORY
USE
USE
FOR
+3.3V
+1.8V
IC4901
(LED:2TIME)
(LED:13TIME)
(LED:10TIME)
(LED:11TIMES)
(LED:11TIMES)
(LED:10TIME)
TH-50PH11EK/ES
Block (5 of 7) Diagram
Block (5 of 7) Diagram
TH-50PH11EK/ES
Block (5 of 7) Diagram
Block (5 of 7) Diagram
TH-50PH11EK / TH-50PH11ES
44
10.6. Block (6 of 7) Diagram
HOT
HOT
COLD
COLD
(LED:4TIMES)
(LED:5TIMES)
(LED:3TIMES)
(LED:8TIMES)
(LED:6TIMES)
(LED:7TIMES)
(LED:2TIMES)
(LED:4TIMES)
READY
ALARM
PANEL_STBY_ON
D603
D551,552
D602
D519
D601
D104
D251
D605
F003
D607
D451
D604
D615
D151
F002
D013
D102
F001
N
MAIN SW
L001
L002
L002
ERROR DET
OUT
Vda_DET
Vda
ERROR DET
ERROR DET
PFC
L003
1
8
T8AH 250V
1
11
T101
STB ON
+15V
ERROR DET
ERROR DET
Q151
IC251
+5V(STB)
PC201
D011,012
2
Q281
L
6
T8AH 250V
Vda+75V
D001
STB5V_
ON/OFF
ON/OFF
8
+15V(P)
IC501
P2
D009,010
STB ON
VSUS
ON/OFF
ON/OFF
2
T201
PHOTO
9
VR561
COUPLER
PC461
13
COUPLER
PHOTO
PHOTO
COUPLER
COUPLER
+15V(P)
PHOTO
3
+5V(STB)
T501
IC561
POWER SOS
VR451
Vda
POWER
Vsus_OUT
PFC CONT.
Vsus
1
SS11
+5V(STB)
ALL OFF
5
5V_
ON/OFF
ON/OFF
F+15V
+15V(P)
STB5V_
OUT
OUT
STB_IN
D25
15V_OUT
Vda
Q451
Vsus OUT
PC501
Q501,520,522
PC101
MAIN SW
F+15V
PC803
PC801
POWER MICOM
SC2
IC801
+5V(P)
STB
POWER
POWER
PHOTO
RUSH RELAY(H)
COUPLER
9
MAIN RELAY(H)
1
POWER SOS
VDA_DET
+15V(SND)
PANEL MAIN ON
12
SS12
RL001
D016
+5V
Vda
+5V(P)
PC502
D017
Vsus
IC471
P12
Vsus
ALL_OFF
POWER CONT.
+15V(P)
RECTIFIER
+15V(P)
FILTER
+15V(P)
FILTER
7
IC120
RECTIFIER
COUPLER
POWER
MAIN ON
MAIN ON
Vsus
CONT.
PHOTO
IC601
P25
COUPLER
1
+5V(P)
PHOTO
Q171
Q220,222
P11
COUPLER
F+15V
PC491
T630mAL 250V
PHOTO
+5V(P)
IC451
4
COUPLER
Q200,201,202
5
AC CORD
P6
P7
Vda
CONTROL
CONTROL
P9
Vda_
ON/OFF
ON/OFF
D002
VSUS
1
+5V_PRE
Q881
+5V_
PRE_OUT
PRE_OUT
PFC_
ON/OFF
ON/OFF
Vsus
2
F+15V
P
L005
+15V(SND)
POWER SUPPLY
VDA_DET
10
10
6
RL002
15V_ON/OFF
SOS8_SS
CONTROL DATA
IC9901
IC9011
PD2M
IC9802,03
SCAN CONTROL
RESET
PANEL MAIN ON
53
ALARM
PLASMA AI
BUS SW
LVDS
DATA
DATA
D_IIC1
+5V(P)
C11
SUSTAIN CONTROL
CLK
DISCHARGE
CONTROL
+5V(P)
PANEL STBY ON
PANEL_
STBY_ON
STBY_ON
+3.3V
+15V(P)DET
+2.5V
15
+5V(P)
D20
D_IIC2
30
GenX6
55
54
IIC2
FLASH
MEMORY
MEMORY
D_IIC2
3
+15V(P)
21
RESET
A-LVDS0
+5V(P)
6
IIC
+3.3V
D_IIC2
1
D_IIC_DATA1
D_IIC_CLK1
IC9303
3
+15V(P)
IC9003
VDATA_DET
12
+3.3V(STB)
1
+1.2V
10bit LVDS
+5V(P)
6
D_TXD
VDA_DET
+5V(P)
10
D25
+3.3V
1
2
SOS6_SC1
SOS6_SC1
13
SC20
9
+3.3V
+3.3V(P)DET
29
+2.5V
+1.2V
CONTROL DATA
CPG with SS
H/V SYNC CONTROL
LVDS RX
DISCHARGE
CONTROL
CONTROL
POWER SOS
D_RXD
14
15
C+LVDS2
D32
30
19
READY
1
12
-LVDSCLK
+2.5V
IIC
PANEL MICOM
TENP SENSOR
DDR
MEMORY
MEMORY
A+LVDS0
PANEL STATUS
5
+5V(P)DET
20
54
11
SOS7_SC2
E-LVDS4
SOS8_SS
+15V(P)
D_IIC_CLK2
13
+5V(STB)
D-LVDS3
+LVDSCLK
29
PANEL_STATUS
P25
24
PANEL_MAIN_ON
2
23
PANEL SOS
PANEL_MAIN_ON
10bit LVDS
B+LVDS1
VDA_DET
VDA_DET
14
POWER SOS
7
VIDEO DATA
28
D5
IC9002
CONTROL DATA
C21
E+LVDS4
POWER ON/OFF
VIDEO DATA
VIDEO DATA
C-LVDS2
+5V(P)
SCAN CONTROL
SUSTAIN CONTROL
DDR I/F
Q9044,46
IC9805
40
2
IIC
D31
Q9805,06
D6
7
SOS7_SC2
+5V(P)
D_IIC2
D_TXD
IC9001
D_RXD
+5V(P)
+3.3V(STB_D)
D_IIC1
IC9013
+15V(P)
+15V(P)
16
IC9806
+1.2V
PANEL SOS
DATA DRIVER
VIDEO DATA
IC9900
68
IIC
FLASH I/F
DN5
IC9500
PANEL_MAIN_ON
SUB-FIELD PROCESSOR
B-LVDS1
EEPROM
VIDEO/PANEL CONTROL
POWER SOS
9
POWER SOS
27
4
FACTORY
D+LVDS3
LEVEL CONV.
USE
26
FOR
D_IIC_DATA2
DS6
DS4
HOT
HOT
COLD
COLD
(LED:4TIMES)
(LED:5TIMES)
(LED:3TIMES)
(LED:8TIMES)
(LED:6TIMES)
(LED:7TIMES)
(LED:2TIMES)
(LED:4TIMES)
TH-50PH11EK/ES
Block (6 of 7) Diagram
Block (6 of 7) Diagram
TH-50PH11EK/ES
Block (6 of 7) Diagram
Block (6 of 7) Diagram
<EXCHANGE BOARD ONLY>
FORMAT CONVERTER,
D
PLASMA AI PROCESSOR
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