Panasonic TH-65PF12RK Simplified Service Manual ▷ View online
TH-65PF12EK
47
11.5. Block (4 of 6) Diagram
(LED:10TIME)
(LED:11TIMES)
(LED:2TIME)
(LED:13TIME)
(LED:10TIME)
(LED:2TIMES)
(LED:11TIMES)
TXD_PC_M
LED_R
D_TXD
15V_ON/OFF
DS_SOS
PLLV
DPMS_VD
PLLH
RXD_PC
IIC_SW_DAC4
5VTXD_TU
READY
DAC1
PANEL_STBY_ON
VD-M
TXD_PC_M
RXD_PC
READY
KEY_INPUT
ALARM
LED_G
PANEL_STBY_ON
LED_R
FAN_CONT
ALL_OFF
DPMS_VD
5VRXD_TU
RESET
HD-M
3.3VRXD_TU
5VTXD_TU
LAN+14V_ON/OFF
IIC_SW_DAC4
RTC_INT
KEY_INPUT
15V_ON/OFF
IIC_SW_DAC3
FSTB+15V_MON
DAC0
STB_ON
LAN+14V_ON/OFF
IIC_CONT
DPMS_HD
SLOT1_DET
DAC1
3.3VRXD_TU
SLOT2_DET
ALARM
FAN_SOS
D_RXD
ALL_OFF
SLOT3_DET
FAN_SOS
RTC_INT
5VRXD_TU
DS_SOS
DAC0
DPMS_HD
IIC_CONT
RXD_PC
IIC_SW_DAC3
TXD_PC
STB_ON
LED_G
TXD_PC
FSTB+15V_MON
SOUND_MUTE
3.3V_TXD_LAN
3.3V_RXD_LAN
LAN0
LAN1
LAN0
LAN1
3.3V_RXD_LAN
3.3V_TXD_LAN
SOUND_MUTE
FAN_CONT
FAN_ON/OFF
FAN_ON/OFF
RESET
D4001
+3.3V(P)
FL4007
+2.5V(P)
+5V(FAN)
D4033
+3.3V
+3.3V(SW)
+15V(P)
+3.3V(SW)
R4145
+3.3V(STB)
+3.3V(SW)
+15V(P)
D4030
+2.5V
+3.3V(STB)
+1.2V
+5V(STB)
+3.3V(STB)
D4029
D4032
+5V(P)
+1.8V
+3.3V
D4031
+15V(FAN)
+1.8V(P)
+1.2V(P)
STB+5V
+5V(P)
+15V(P)
+3.3V(SW)
+3.3V(STB)
+3.3V
+1.8V
+2.5V
+1.2V(STB)
FL4008
+1.2V(STB)
+1.2V
+5V(STB)
G
G
G
G
A_EA+- - EE+-
POWER_ON/OFF
PI2B0-B9
5V
TXD_PC
IC4513
PI2R0-R9
SYNC
SEPA
SEPA
VD_M
IC4201
IC4703
FPGA_LD
IIC3
29
A/D
FPGA_CLK
31
+3.3V
+1.2V
+1.2V
CLOCK IN
Q4012
AD_R0-R9
HD-M/
VD-M
VD-M
65
SLOT3_DET
FSTB+15V_MON
SLOT1_DET
2
67
SLOT2_DET
14
45
FOR
KEY_INPUT
D_RXD
+3.3V
52
DDR_SDRAM
+1.2V
REMOTE_OUT
PANEL STBY ON
IC4902
DATA
59
IC4011
LVDS
46
DS_SOS
R/G/B
VSYNC
DQ0-DQ15
TXD_TU
IIC2
22
RXD_TU
TXD_PC
TTL
+3.3V(STB)
LVDS OUT
REMOTE IN
PARALLEL
HS,VS,CLK
36
10bit LVDS
Q4010
IC4001
-
FLASH MEMORY
IIC_SW_DAC4
IC4514
IC4704
VSYNC
IIC_SW_DAC3
DDR_SDRAM
IC4501
Q4007,13
D3
ASIC OUT A
PI1D(10)-(19)
REMOTE
8
DN3
HS,VS,CLK
CLKM/20MHz
SDA2/SCL2
Q4014
8Mbit
43
PANEL SOS
HDA,VDA
REMOTE_IN
ALL_OFF
DS BOARD SOS
FAN_A-F
CLK
5V<-3.3V
1
CLD
IC4005
13
4
ASIC
CLK
30
D_TXD
DN9
OSD
DPMS_VD
PI1HS,PI1VS
[A]
+7/12V
+1.8V
PLL
PLL
3
VIDEO SIGNAL PROCESSOR
10bit RGB VIDEO SIGNAL
G/Y_M
FAN CONT
SDA4/SCL4
HD_M
FAN CONTROL
RE0-9(10bit)
-
DN5
DPMS_HD
Q4003
+
SDA/SCL
+2.5V
RST IN
+1.8V SOS
PI1D(0)-(29)
CLD
DAC1
ROUT
R/G/B
DATA
39
S_CLOCK3
SDA3/SCL3
BOUT
40
2
SCW4 IN
15V_ON/OFF
+3.3V
PI2G0-G9
FSTB+15V_MON
R/G/B
Y_M
A_EA+- - EE+-
IC4903
IIC_SW_DAC4
MCLD
30bit
35
PANEL_STATUS
PI2D(0)-(29)
DPMS_VD
Q4011
IIC_SW_DAC3
PANEL STBY ON
DPMS_HD
DDR_SDRAM
LVDS
INTER FACE
TTL
STB_ON
DATA
[B]
CLOCK
IIC CONT
+15V(P)
LED_G
RECEIVER
A_OA+- - OE+-
PI1D(0)-(9)
LVDS
INTERFACE
PR_M
PI1R0-R9
PARALLEL
B_CLK+-
R/G/B_0-9
15
IC4515
PI1G0-G9
FACTORY
+
SCW4
MICOM
USE
+1.8V_AVDD
CLP
SDA1/SCL1
FOR
DAC1
A/D_C
50
FACTORY
DAC0
10bit
IIC2
LED_R
28
USE
+3.3V SOS
26
LVDS RECEIVER & TTL PARALLEL
B_OA+- - OE+-
PI1D(20)-(29)
LED_G
+1.8V
AVDD
AVDD
IC4501
GOUT
+1.8V
IC4010
A_CLK+-
SCW IN B
B_EA+- - EE+-
Q4008
IIC2
IC4901
+2.5V SOS
A0-A19
FAN_SOS
LED_R
PANEL_STATUS
-
IIC3
KEY_INPUT
SCW4 IN
DN
BE0-9(10bit)
33
RXD_TU
DIGITAL SIGNAL PROCESSOR
PB
47
IC4012
REMOTE
IC4702
HSYNC
36
DS3
LAN+14V_ON/OFF
ALL_OFF
8
DS1
RXD_PC
DN2
P+15V SOS
HD_ADA
VD_ADA
CLPA
VD_ADA
CLPA
27
HS,VS,CLK
PI1B0-B9
41
ASIC OUT B
RESET
66
33
SCW4
LAN+14V_ON/OFF
4
D_IIC1
15V_ON/OFF
ASIC-ARM
HD_M/
VD_M
VD_M
RTC_INT
S_CLOCK2
54
LSI RESET
TEMP
SENSOR
SENSOR
EEPROM
A_CLK+-
FPGA_DATAIN
24
FLASH MEMORY
30bit
REMOTE_OUT
D_TXD
5V->3.3V
D_RXD
+1.8V_PLL
IIC2
5V->3.3V
10
A/D CONVERTER
Q4009
DN BOARD SOS
DN1
HSYNC/VSYNC/CLAMP
S_DATA3
CLOCK GEN
D5
2
2088MHz
ASIC-ARM
+5V(STB)
B_EA+- - EE+-
DATA
+3.3V
B_CLK+-
+3.3V
4
+
IP CONVERTER
HSYNC
CLK_O
42
PANEL SOS
57
11
DDR2_SDRAM
67
INTERFACE
SCW IN A
IIC1
P+5V SOS
DAC0
SDA/SCL
IC4023
MCCLK
37
FAN+15V
+1.2V SOS
Q4023
MCDATA
34
16
P+15V SOS
PB_M
CLK5
+2.5V
3.3V
AD_B0-B9
SCW4
IC4501
IIC4
AD_H,AD_V
IC4004
GE0-9(10bit)
POCLK/74.25M
6
AD_G0-G9
10
IIC4
30bitx2_ASIC OUT
IIC_CONT
D_IIC_DATA2
DN4
D_IIC_DATA1
30bit_RGB VIDEO
SIGNAL PROCESSOR
SIGNAL PROCESSOR
20
21
DN11
IC4007,08
TTL
51
S_DATA2
14
+5V(P)
HDA,VDA,
CLPA
CLPA
+15V(P)
+3.3V
HS,VS,CLK
STB_ON
23
74.25MHz
PI2D(0)-(9)
RXD_PC
DATA
ADDRESS
DATA
DATA
LVDS DATA
B_OA+- - OE+-
PARALLEL
R/PR_M
RECEIVER
B/PB_M
D_IIC2
D_IIC_CLK1
TXD_TU
PI2D(10)-(19)
A_OA+- - OE+-
3
D_IIC_CLK2
7
RTC_INT
PI2D(20)-(29)
IC4904
+1.8V
FAN+15V
17
56
SOUND_MUTE
3.3V_TXD_LAN
62
61
3.3V_RXD_LAN
LAN1
LAN0
19
12
LAN0
LAN1
3.3V_RXD_LAN
3.3V_TXD_LAN
SOUND_MUTE
STB+5V_MON
PI2HS,PI2VS
1
31
4
PB34
PB32 PB36
3
PB38
3
3
1
+9V(FAN)
+5V(FAN)
FAN-SOS
1
PB30
1
FAN SOS DET
CIRCUIT
FAN_CONT
FAN_ON/OFF
48
RESET
R/G/B
R/G/B
30bit
30bit
H/V
H/V
CLK
CLK
SELECTOR OR
D4002
(LED:10TIME)
(LED:11TIMES)
(LED:2TIME)
(LED:13TIME)
(LED:10TIME)
(LED:2TIMES)
(LED:11TIMES)
TH-65PF12EK
48
11.6. Block (5 of 6) Diagram
(LED:3TIMES)
(LED:8TIMES)
(LED:2TIMES)
(LED:7TIMES)
(LED:5TIMES)
(LED:4TIMES)
(LED:6TIMES)
COLD
HOT
HOT
COLD
HOT
COLD
HOT
COLD
(LED:4TIMES)
VDA_DET
D206
D402
D352
TP9
PANEL STBY_ON
IIC_CLK2
IIC_DATA1
PANEL MAIN ON
+15V(P)
VDA_DET
+15V(P)
+5V(STB)
POWER SOS
+5V(P)
+5V(P)
IIC_DATA2
PANEL SOS
IIC_CLK1
PANEL STATUS
D_IIC2
IC9001
+1.2V
D_TXD
SUSTAIN CONTROL
+1.8V
D25
10
IC9500
63
DISCHARGE CONTROL
BUFFER
+15V(P)
14
D_IIC2
FACTORY
USE
USE
D20
D_RXD
DISCHARGE
CONTROL
CONTROL
+2.5V
1
LVDS DATA
CPG with SS
1
IC9303
SOS6_SC1
POWER SOS
PANEL MICOM
3
FLASH
MEMORY
MEMORY
SOS8_SS
D
5
LVDS DATA
SUB-FIELD PROCESSOR
17
VIDEO DATA
9
C21
IC9805
+5V(P)
D_IIC2
READY
LVDS RX
FOR
+3.3V
+3.3V
66
PLASMA AI PROCESSOR
+15V(P)DET
66
+5V(P)DET
D_IIC2
29
DATA DRIVER
PD3H
POWER SOS
68
63
+3.3V(P)
DDR
MEMORY
MEMORY
IIC
PANEL SOS
AUX_ON/OFF
SUSTAIN CONTROL
IC9003
FORMAT CONVERTER,
UHZ
IC9806
+1.2V
PANEL STATUS
68
+3.3V
VIDEO/PANEL CONTROL
VIDEO DATA
PANEL MAIN ON
D6
30
GenX7
H/V SYNC CONTROL
+3.3V(P)DET
RESET
+5V(P)
IIC
IC9004
29
D31
CONTROL DATA
6
RESET
CONTROL DATA
30
C31
UHZ
SC20
SCAN CONTROL
D_IIC1
PANEL_STBY_ON
EEPROM
D32
+3.3V
IIC
+3.3V(STB)
DDR I/F
+1.2V
IC9808
15
11
IIC
SOS6_SC1
48
+3.3V(P)
CONTROL DATA
VIDEO DATA
STB+3.3V/RESET
FLASH I/F
PLASMA AI
2
PANEL_MAIN_ON
SCAN CONTROL
IC9300
SOS7_SC2
+15V(P)
VIDEO DATA
SOS8_SS
POWER ON/OFF
+2.5V
AUX_ON/OFF
D_IIC1
ALARM
IC9902,03
+3.3V(P)
12
SOS7_SC2
DN5
31
1
D5
POWER SOS
PANEL_MAIN_ON
3
D3
8
11
4
7
2
DN3
10
IC9002
TENP SENSOR
IIC3
67
+3.3V(P)
IC9807
+1.8V
13
VDA_DET
VDA_DET
D_IIC3
IIC
AC INLET
AC CORD
K802
4
AC DET
Q403
7
Q353
C35
L805
+15V(SND)
MC501
ALL_OFF
2
MC801
2
VR251
D254-D257
VR401
NEUTRAL
Vda
POWER
SW
SW
10
7
Vsus_ON
4
ON
+15V(P)
Vsus
D505
IC555
F801
Q401
+5V
PFC
P25
2
Q551
MC701
PC501
5
6
F802
D501
Vsus_ON
K601
MC401
PC401
F201
DS4
IC251
Vsus
2
L603,L605
K801
BIAS2_ON
FILTER
Vsus
MAIN SW2
T501
15V_IN
IC301
Vda
L601
L602
L602
D806
9
7
IC601
2
IC352
D500
Vda
F301
10A 250V
Q802-Q803
P52
IC501
STB POWER
OUT
OUT
P55
STB_ON
5A 250V
P34
F602
NEUTRAL
1
Q402
P2
P54
SC2
+15V(P)
5V_OUT
1
10A 250V
POWER
CONTROL
CONTROL
Q301,Q302
3
5
P7
Vda_ON
P11
+15V(P)
Vsus
AC DET
+5V(P)
T201
1
LINE
Q611
Vsus_OUT
BIAS1_ON
LIVE
LINE
P35
2A 250V
13
Vda OUT
Q351
Vda
NEUTRAL
11
D601,D602
Vda_ON
5
K803
PC231
5
BIAS2_ON
P51
BAIS_ON
PC202
PC302
D401
5
P56
FSTB+15V
VDATA_DET
PC301
Q601-Q604
9
P53
MULTI
5
1
1
PC502
SW061
15V_ON
K603
P9
6
+15V(SND)
12
1
4
MAIN SW
T301
Q201,Q202
MC451
+5V(P)
+15V(P)
8
1
5A 250V
Q203
SS11
MULTI_ON
10A 250V
IC202
1
7
L802
DS6
P6
STB_OUT
6
AC DET
Q801
K602
D506
2
1
10A 250V
Q303
3
5V_ON
Q502
S34
3
6
PC201
1
1
F601
Q605-Q608
MAIN SW1
+5V(STB)
1
D551
2
F501
FSTB+15V
1
IC201
3
PFC
PHOTO
COUPLER
COUPLER
PHOTO
COUPLER
COUPLER
PHOTO
COUPLER
COUPLER
PHOTO
COUPLER
COUPLER
PHOTO COUPLER
RECTIFIER
RECTIFIER
RECTIFIER
Vsus
ERROR DET
ERROR DET
PHOTO COUPLER
PHOTO COUPLER
+15V
ERROR DET
PHOTO
COUPLER
COUPLER
Vda
CONTROL
CONTROL
MAIN RELAY-2(H)
POWER SOS
MAIN RELAY-1(H)
PANEL MAIN ON
POWER MICOM
RUSH RELAY-2(H)
RUSH RELAY-1(H)
ALL_OFF
F_STBY_ON
ECO_ON
ECO_ON
F_STBY_ON
STB
ERROR DET
ERROR DET
FILTER
Vsus POWER
CONTROL
CONTROL
S1 POWER SWITCH
P(MULTI)
POWER SUPPLY
POWER SUPPLY
P(SUS)
RESONANCE
COMPARATOR
RESONANCE
(LED:3TIMES)
(LED:8TIMES)
(LED:2TIMES)
(LED:7TIMES)
(LED:5TIMES)
(LED:4TIMES)
(LED:6TIMES)
COLD
HOT
HOT
COLD
HOT
COLD
HOT
COLD
(LED:4TIMES)
TH-65PF12EK
49
11.7. Block (6 of 6) Diagram
(LED:6TIMES)
(LED:7TIMES)
(LED:8TIMES)
Vda
Vsus
PC16461
1
CRC2
+3.3V(P)
VOLTAGE
SU1-SU5
UML
+5V(P)
26
IPD CIRCUIT
1
CMH
4
D20
SIU
SUSTAIN
IPD CIRCUIT
SD
42
42
SHUNT
CRC1
2
DRIVER
13
SD
(SC1)
9
CLK
C33
8
VSET23
VHIZ GEN.
2
SS
57
57
12
SS
02
02
12
IC16464,65
6
9
IC14955-58
Q16608
FPC DET
BUFFER
CSL
IC16784
PC16480
2
+3.3V(P)
SUSTAIN CONTROL
SEL
12
IC16131
IC16788,89
2
CRC2
C36
Q16623
VIDEO DATA
2
D16871
55
IC17201
SS
52
52
IC16724
CSL/CML GATE
DRIVE CIRCUIT
DRIVE CIRCUIT
9
6
Q16052
CML
23
IC14961-65
CB
11
11
59
SCAN
+5V(P)
66
12
5
CONTROL DATA
VIDEO DATA
Vfo
INVERTER
13
IC17301
22
4
25
1
Vsus
+3.3V(P)
Q16490
IC16725
CB5
6
PANEL DRIVER
+15V
SHUNT
SS
22
22
SS
56
56
1
41
6
24
SS
53
53
19
VSCN-F
CERS
SU
11
11
VSCN
CB8
PHOTO COUPLER
4
VSET23
9
CLK
PHOTO COUPLER
IC16791
CB1
55
ELECTRODES
4
13
SU
41
41
SC50
IC16501
8
CML
PLASMA PANEL
IC16792
IC16793
IC16793
1
BUFFER
IC16312
(INIT-F)
VOH
SD1-SD5
+3.3V(P)
PC16684
SS
24A
24A
ERROR DET
BUFFER
D16859
SUSTAIN
CB
10
10
SCAN CONTROL
1
3
ERROR DET
LED(G)
UHZ
CSH
CSH/CMH GATE
DRIVE CIRCUIT
DRIVE CIRCUIT
23
SC
42
42
Q16661
CONTROL DATA
BUFFER
SOS8_SS
VE GEN.
UMH
IC16564
IC16801
IC16801
VHIZ
C3
7
15
FOR
FACTORY
USE
FACTORY
USE
INVERTER
SCAN
2
UMH
8
CERS
+15V(P)
ERROR DET
53
VIDEO DATA
50
DRIVER
SCAN OUT (LOWER)
UEH
IC14905-08
1
27
ELECTRODE
2
UHZ
(15V_F)
SCAN
CONTROL
CONTROL
44
IC16691
DRIVER
SC
41
41
IC14951-54
Q16876
SUSTAIN CONTROL
Q16102
VE Gen.
ENERGY
Q16005
OC2
IC16692
15V_F
4
IC17302
D16043
SD
46
46
CB
13
13
Vda
C10
Q16280
SIU
+5V
LOGIC IC
D16484
GEN.
2
1
ERROR DET
1
CPH1
VIDEO DATA
51
SC
20
20
SS
SS
33
33
P11
INVERTER
PC16603
+5V
5
Q16406
CEL
DROP
3
CSH
D32
CEL
+3.3V(P)
13
PANEL SUSTAIN
C35
RECOVERY
(SC2)
3
35
3
13
P2
30
COMPARATOR
IC16771
PC16685
28
CB
12
12
Q16041
8
21
CB3
SEL
9
SS
59
59
15V_F
CMH
1
C33
SCAN
D16464
C31
6
VIDEO DATA
Q16401
IC14901-04
BUFFER
CSL
IC16521
SOS7_SC2
CSL
D16860
5
IC16786,87
SC2
SHUNT REG
4
DC/DC
VSET GEN.
DRIVER
PHOTO
COUPLER
COUPLER
1
Q16042
ERROR DET
2
CPH1
IC16661
SOS8_SS
+5V(P)
Vda
Q16426
C20
SCNR_PRO
C2
SC
VHIZ
F_5V_A
Q16601
SC
46
46
Q16021
SS
03
03
19
PANEL SCAN
VSET23
GEN.
GEN.
PLASMA PANEL
+15V(P)
SCAN
SS33
IC16151
Q16025
SS
55
55
Q16621
PANEL DRIVER
2
OC1
PHOTO
Q16444
Q16451
16V-F
UML
CB2
SU
+5V(P)
VIDEO DATA
SCAN DRIVE
IC16251
SS
11
11
(VAD)
+3.3V(P)
Q16101
VSCN GEN.
OC1
CONTROL DATA
PC16191
CERS
OC2
Q16454
Q16001
(UPPER)
SOS6_SC1
CB4
DATA DRIVER (RIGHT)
CB6
Vda
Vda
Vad+5V
CML
IC16241
PLASMA PANEL
REG.
SCNR_PRO
COMPARATOR
IC16304
SUSTAIN CONTROL
USH
SHUNT REG
8
IC16561,62
CIS
Q16607
D31
Q16441
1
IC16581
SD
11
11
IPD CIRCUIT
SS3
CONVERTER
1
1
4
1
CB9
3
1
CRC1
Vfo
SS2
PC16301
SEPA PROTECT
CIRCUIT
CIRCUIT
USH
52
DATA DRIVER (CENTER)
IPD CIRCUIT
USL
25
IC16773
IC16490,91
CIS
2
8
Vda
Q16421
SUSTAIN CONTROL
NAND GATE
REG.
CB7
Vscn
4
CPH2
PHOTO COUPLER
CB
14
14
USL
D16461
D16041
13
C26
SCAN OUT (UPPER)
VAD
UEH
PHOTO COUPLER
IC16563
C1
CB
15
15
Q16818
SOS8_SS
LED(G)
CONNECTOR
DRIVER
D16481
COUPLER
6
VOL
P35
(LOWER)
D16053
CONNECTOR
+3.3V(P)
C21
F_5V_B
SUSTAIN DRIVE
1
D16051
VSUS Gen.
MAIN_STOP
IC16920
1
PANEL DRIVER
5
DATA DRIVER (LEFT)
Q16051
DRIVER
1
30
4
D16255
TPVSET
D16721
D16821
D16583
VR16600
D16493
D16820
5V
D16480
D16253
D16725
TPSC1
TPSS1
D16282
VR16601
TPVSCN
VF_GND
TPSOS7
D16791
TPVSUS
D16280
D16473
TPVE
5V
D16901
TPSOS8
TPVSUS
TPVAD
TPSOS6
(LED:6TIMES)
(LED:7TIMES)
(LED:8TIMES)
TH-65PF12EK
50