DOWNLOAD Panasonic TH-42PR11EH Service Manual ↓ Size: 20.33 MB | Pages: 127 in PDF or view online for FREE

Model
TH-42PR11EH
Pages
127
Size
20.33 MB
Type
PDF
Document
Service Manual
Brand
Device
Plasma / GPH11D CHASSIS
File
th-42pr11eh.pdf
Date
PREV: Panasonic TH-42PR10R Simplified Service Manual

Panasonic TH-42PR11EH Service Manual ▷ View online

TH-42PR11EH
41
10.5. Block (5 of 7) Diagram
(LED:2TIME)
(LED:2TIME)
(LED:13TIME)
(LED:13TIME)
(LED:10TIME)
(LED:10TIME)
(LED:11TIMES)
(LED:11TIMES)
(LED:10TIME)
(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
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
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(P)
D4901
PA4901
D4713
+2.5V(P)
+3.3V(STB)
+1.2V(P)
+1.8V(P)
+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
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
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
27
33
19
A_CLK+-
FLASH MEMORY
IC4703
IIC3
R/G/B
IIC2
Q4706
FLASH MEMORY
CLKM/20MHz
8Mbit
HDA,VDA,
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
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
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
EEPROM
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
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)
ASIC OUT A
HS,VS,CLK
PI1R0-R9
PI1G0-G9
HS,VS,CLK
PI1B0-B9
SCW3 IN
PI2G0-G9
PI2B0-B9
PI2R0-R9
+1.8V
IC4902
+3.3V
IC4901
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
+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
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
TTL
DATA
PARALLEL
RECEIVER
LVDS
TTL
DATA
RECEIVER
LVDS
PARALLEL
CLP
A/D_C
10bit
SYNC
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+-
DN
DIGITAL SIGNAL PROCESSOR
RTC_INT
FACTORY
USE
FOR
FACTORY
USE
FOR
(LED:2TIME)
(LED:13TIME)
(LED:10TIME)
(LED:11TIMES)
(LED:10TIME)
G
G
TH-42PR11EH
Block (5 of 7) Diagram
TH-42PR11EH
Block (5 of 7) Diagram
TH-42PR11EH
42
10.6. Block (6 of 7) Diagram
(LED:2TIMES)
(LED:2TIMES)
(LED:3TIMES)
(LED:3TIMES)
(LED:5TIMES)
(LED:5TIMES)
HO
HOT
COLD
COLD
(LED:4TIMES)
(LED:4TIMES)
HO
HOT
COLD
COLD
(LED:4TIMES)
(LED:4TIMES)
(LED:8TIMES)
(LED:8TIMES)
(LED:6TIMES)
(LED:6TIMES)
(LED:7TIMES)
(LED:7TIMES)
ALARM
READY
PANEL_STBY_ON
F402
F401
D536
F403
D509
D531
D511
D540
+2.5V
IIC
14
D32
READY
+15V(P)
RESET
+5V(P)
D6
SOS7_SC2
+5V(P)
+15V(P)
IC9806
+1.2V
1
IC9303
BUS SW
D_IIC1
C11
+3.3V
SC20
29
+3.3V
+15V(P)DET
D20
D_IIC2
30
+3.3V(STB_D)
+15V(P)
16
D31
Q9805,06
7
IC9011
53
SOS8_SS
IC9901
IC9802,03
+5V(P)
CLK
+5V(P)
VDATA_DET
1
+1.2V
IC9001
+5V(P)
IC9013
54
FLASH
MEMORY
D_IIC2
IIC
+3.3V
D_IIC2
DDR I/F
IC9805
2
IC9900
54
SOS8_SS
Q9044,46
40
IIC
+2.5V
15
+5V(P)
PD2M
RESET
ALARM
28
C21
VIDEO DATA
IC9002
POWER ON/OFF
+5V(P)
68
IC9500
EEPROM
SOS6_SC1
+3.3V(P)DET
+1.2V
DDR
MEMORY
+5V(P)DET
SOS7_SC2
SOS6_SC1
+3.3V
+2.5V
GenX6
55
IIC2
3
IC9003
+3.3V(STB)
23
B+LVDS1
14
D_IIC_CLK2
D-LVDS3
29
D_RXD
15
30
1
10bit LVDS
D_TXD
10
2
3
21
A-LVDS0
6
DN5
B-LVDS1
9
4
7
D5
E+LVDS4
C-LVDS2
A+LVDS0
20
E-LVDS4
13
C+LVDS2
19
12
-LVDSCLK
+LVDSCLK
PANEL_STATUS
24
PANEL SOS
27
D+LVDS3
26
D_IIC_DATA2
D_IIC2
D_TXD
D_RXD
D_IIC1
D_IIC_DATA1
D_IIC_CLK1
+15V(P)
12
6
+5V(P)
1
9
5
11
+15V(P)
+5V(STB)
+5V(P)
VDA_DET
D25
13
P25
2
10bit LVDS
VDA_DET
PANEL_MAIN_ON
PANEL_MAIN_ON
VDA_DET
POWER SOS
11
T404
8
Vsus_ON/OFF
Q537
+5V
IC502
Vsus
PFC
POWER SOS
T401
PANEL
MAIN ON
+15V(P)
P2
PANEL MAIN ON
FSTB+15V
VlOW
DET
Vsus
Q507
4
P
1
POWER SUPPLY
3
2
RL402
P6
10
15V_ON/OFF
D404
Vsus CONTROL
6
L410
VDA_DET
Vlow_ON/OFF
POWER SOS
+15V(P)
+5V(P)
+5V(STB)
+5V(P)
T630mAL 250V
CONT.
2
IC510
13
IC520
P9
8
10
PHOTO COUPLER
2
Q527
T410
Vda+75V
IC501
VlOW
CONT
SS12
RL401
Vsus
1
Vlow_DET
P7
+5V
+5V(P)
+15V(P)
SC2
Vda CONTROL
SS11
P11
+15V(SND)
CONT.
FSTB+15V
RESET
T402
T8AH 250V
MAIN
Vsus
D401
P25
Vda
STB ON
IC406
1
5
ALL_OFF
6
1
+5V(STB)
STB5V_
ON/OFF
1
5
ALL OFF
4
Q555
9
CONT DET
+15V(SND)
VDATA_DET
+5V(STB)
+15V(P)
J503
1
P12
AC CORD
RL403
+12V
PFC CONTROL
IC401
T8AH 250V
STB_PS
IC409
12
L404,5
Vlow OVER
VOLTAGE
9
D25
PFC_ON/OFF
Vsus_DET
1
POWER
STB
POWER
RECTIFIER
Vlow
CONTROL
FILTER
RUSH RELAY(H)
FILTER
MAIN RELAY(H)
RECTIFIER
POWER MICOM
Vda
7
FSTB+15V
RESET
DS6
DS4
+15V(P)
PANEL MICOM
TENP SENSOR
PANEL STATUS
PANEL SOS
DATA DRIVER
FLASH I/F
SUB-FIELD PROCESSOR
SCAN CONTROL
PANEL MAIN ON
PLASMA AI
LVDS
DATA
SUSTAIN CONTROL
DISCHARGE
CONTROL
CONTROL DATA
CPG with SS
H/V SYNC CONTROL
LVDS RX
DISCHARGE
CONTROL
POWER SOS
VIDEO/PANEL CONTROL
FACTORY
USE
FOR
CONTROL DATA
VIDEO DATA
CONTROL DATA
VIDEO DATA
SCAN CONTROL
SUSTAIN CONTROL
VIDEO DATA
IIC
PANEL_MAIN_ON
POWER SOS
POWER SOS
LEVEL CONV.
PANEL STBY ON
PANEL_
STBY_ON
+15V(P)
STB_ON
FORMAT CONVERTER,
D
PLASMA AI PROCESSOR
(LED:2TIMES)
(LED:3TIMES)
(LED:5TIMES)
HOT
COLD
(LED:4TIMES)
HOT
COLD
(LED:4TIMES)
(LED:8TIMES)
(LED:6TIMES)
(LED:7TIMES)
TH-42PR11EH
Block (6 of 7) Diagram
TH-42PR11EH
Block (6 of 7) Diagram
TH-42PR11EH
43
10.7. Block (7 of 7) Diagram
(LED:6TIMES)
(LED:6TIMES)
(LED:7TIMES)
(LED:7TIMES)
(LED:8TIMES)
(LED:8TIMES)
+
D16717
TPSS1
D16718
TPVE
D16820
D16585
5V
D16321
TPVE2
D16253
D16583
D16480
D16725
5V
D14721
TPVSUS
TPSOS7
VF_GND
D16280
TPVSET
D16282
TPVDA
TPVSCN TPSC1
TPVSUS
D16821
D16255
TPSOS6
TPVAD
Q16642,43,45
1
14
CB2
ON
C23
Q16335
3
(SC2)
CONTR
OL D
A
T
A
IC16725
VIDEO D
A
T
A
SCAN
CONTROL
CONTR
OL D
A
T
A
+15V(P)
VAD SEPA
SUSTAIN DRIVE
IC16752
UMH
SC
41
3
CONVERTER
SC
IC16303
2
PANEL SUSTAIN
PC16480
19
CPH
DATA DRIVER (RIGHT)
1
+5V(P)
ELECTRODE
CB8
POWER SWITCH
+5V(P)
DRIVER
Vscn
29
SCAN D
A
T
A
SCAN
DRIVER
VAD
LED(G)
Vfo
12V
BUFFER
SCAN
GEN.
SCAN OUT (UPPER)
13
IC14954-56
BUFFER
D32
DC/DC
SU
1
BUFFER
VSET
PC16710
CSH
PANEL DRIVER
10
17
1
SU
41
1
SD
46
15
S1
(15V_F)
SUST
AIN CONTR
OL
FACTORY
Q16622,23
Q16451
USE
12
+15V(P)
IC16784
+5V(P)
Q16875,79
VSCN
CSL
Q16441
STB_PS
PHOTO COUPLER
IC16791
SW2500
VSET SEPA
12V
Vsus
BUFFER
1
Q16661
VOLTAGE
RECOVERY
IC16251
+5V
1
DROP
PHOTO COUPLER
7
+15V(P)
Q16041
C23
CEL
IC14904-06
PHOTO COUPLER
GEN.
Vda
VIDEO D
A
T
A
AND GATE
VSET OUT
SCAN OUT (LOWER)
FOR
SD
1
Q16421
Q16280
1
CB1
ERROR DET
PC16705
SC
46
C21
+5V(P)
IC16302
IC16241
IC16561,62
42
Q16001,2
VSCN
IC16151
Q16051
Q16422
CPH2
IC17201,02
15
A20
SC
42
Vda
Vsus
BUFFER
DRIVER
PANEL SCAN
2
Q16339
+15V(P)
IC16772
SCAN CONTROL
ELECTRODES
CB6
IC14961-63
ENERGY
Q16601
Vda
5
IC16501
CEL
5V-F_A
16
SUSTAIN CONTROL
Q16331
Vda
7
VE Gen.
IC16521
SOS7_SC2
ERROR DET
+5V
PLASMA PANEL
POWER
SWITCH
SS
56A
ERROR DET
IC14951-53
DRIVER
F_5V_B
2
NAND GATE
SCAN CONTROL
P2
UEH
IPD
SU1B-SU4B
1
Q16102
1
Vda
IC16788,89
IC16472
USH
+5V(P)
SOS6_SC1
19
+5V(P)
SOS8_SS
SS23
SCAN DRIVE
C2
30
2
1
68
SUSTAIN CONTROL
67
DRIVER
66
TRANS
USL
SS
53A
DRIVER
1
SD
42
IC17203
SCAN
5
DRIVER
SCAN
12
+5V(P)
SS
11
ERROR DET
DRIVER
DRIVER
NUEL
2
17
Q16876
RECOVERY
STB_PS
20
IC16786,87
1
SUSTAIN CONTROL
Vda
16
1
ERROR DET
2
C10
SC
20
55
+5V(P)
SC30
+15V(P)
PANEL DRIVER
9
1
PLASMA PANEL
VSCN-F
T16301A
PLASMA PANEL
13
SS
34
CB3
IC16581
P12
CB4
P11
+5V(P)
CML
SOS8_SS
+15V
SU
11
CB5
Q16604
IC14901-03
Vfo
15
3
IC17101,02
4
SC2
CMH
C11
F_5V_A
IC16131
SS
12
16V-F
3
D16873
D31
VSET
9
VSUS Gen.
C20
IC16724
NUEL
ERROR DET
(SC1)
5V_F_A
IC16301
Vda
ERROR DET
SOS8_SS
SD
11
7
UEH
Q16021,2
D16871
CB7
16V_F
1
LED(G)
ENERGY
6
6
VSUS Gen.
UML
SS
23
BUFFER
Q16401,04
SS
SD1B-SD4B
DATA DRIVER (LEFT)
C1
8
2
Vda
IC16191
S
(LED:6TIMES)
(LED:7TIMES)
(LED:8TIMES)
TH-42PR11EH
Block (7 of 7) Diagram
TH-42PR11EH
Block (7 of 7) Diagram
TH-42PR11EH
44
NOTE
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