Panasonic TX-PR65VT30 Service Manual ▷ View online
45
11 Block Diagram
11.1. Main Block Diagram
(LED:7 TIMES)
(LED:4TIMES)
HOT
COLD
(LED:6 TIMES)
(LED:8 TIMES)
P55
P58
P52
P-BOARD
SOS DETECT
P6
C20
POWER
FACTOR
CONTROL
STANDBY
VOLTAGE
CONVERTER
ZA16101
VSUS
ZA16112
(LOWER)
RECTIFIER
SS2
P2
ZA16111
PANEL MAIN ON
ZA16102
POWER FACTOR
CONTROL
OUT
F15V
SUSTAIN
VOLTAGE
CONVERTER
STB5V
SUS
P+15V
SOUND15V
P56
Vda
P
P35
VDA
VSUS
DATA
DRIVER
P+15V
P11
DATA
DRIVER
SUSTAIN
VOLTAGE
CONVERTER
PROCESS
VOLTAGE
CONVERTER
SUSTAIN
SS33
SD11
P+3.3V
VSCAN GEN.
VIDEO DATA
SC41
SC-BOARD
FLOATING PART
SOS DETECT
VDA
SCAN OUT (UPPER)
DATA DRIVER (CENTER)
C10
DATA
DRIVER
SC
VDA
SOS8_SS
C36
VSUS
SCAN OUT (LOWER)
KEY1
SCAN
DRIVER
C26
DATA
DRIVER
DATA
DRIVER
C35
DATA
DRIVER
LOGIC
VIDEO DATA
SC-BOARD
ENERGY RECOVERY
SOS DETECT
P+15V
VSUS GEN.
VE GEN.
VE GEN.
SS-BOARD
SOS DETECT
DATA
DRIVER
DATA DRIVER (LEFT)
SU41
OPERATION KEYS
DATA
DRIVER
SC46
P+3.3V
C3
SU
SS
DATA
DRIVER
P+3.3V
SS11
P34
DATA
DRIVER
DATA
DRIVER
SOUND15V
SCAN
DRIVER
POWER SUPPLY
SUSTAIN DRIVE
SOS4_PS
P+5V
SCAN DRIVE
STB5V
Vda
ENERGY RECOVERY
SC20
MAIN
P+3.3V
F15V
SC42
SUB
C2
P+3.3V
VSUS
P+15V
AC CORD
P60
SOS7_SC2
P59
C31
P64
SD42
P63
P+3.3V
P62
DATA
DRIVER
SUSTAIN CONTROL
P9
VIDEO DATA
KEY1
SCAN CONTROL
P61
P+15V
SD46
RELAY
SOS6_SC1
VAD GEN.
P+5V
DATA DRIVER (RIGHT)
DATA
DRIVER
C1
C14
SD
SU11
VIDEO DATA
CONTROL
PULSE
SC2
DATA
DRIVER
DATA
DRIVER
VSUS
RECTIFIER
P51
SIDE UNIT ASSY
P57
SOS8_SS
P+5V
VIDEO DATA
SUSTAIN CONTROL
C21
(LED:7 TIMES)
(LED:4TIMES)
HOT
COLD
(LED:6 TIMES)
(LED:8 TIMES)
POWER SWITCH
S10
ON
S
MAIN SW1
MAIN SW2
POWER SW
(LED:14TIMES)
(LED:8TIMES)
(LED:5TIMES)
(LED:12TIMES)
(LED:4TIMES)
(LED:12TIMES)
(LED:7TIMES)
(LED:10TIMES)
(LED:11TIMES)
(LED:11TIMES)
(LED:3TIMES)
(LED:6TIMES)
(LED:9TIMES)
(LED:10TIMES)
P
HDMI1-4
C.A.T.S. SENSOR
A12
STM
EEPROM
LO2_L/R
V
PANEL_SOS
HP L/R
P+3.3V_DET
Y/PR/PB
WO
HP_L/R
WOOFER
A14
PWMS/PWMW
F15V
AMP2
P+1.1V_M
F15V
IR_LED_SOS
IR_LR
Y/PR/PB
LO1_L/R
SOS4_PS
SPEAKER(R)
SUB1.8V
LED1-4
DCDC
PEAKS
EEPROM
SUB1.8V
ETHERPHY
SD CARD DATA
ETHERNET
SUB3.3V
CI DATA
LAN CON I/F
MAIN AV INPUT,PROCESSING
CPU BUS
I/F
STM
A
AUDIO
ETHERNET DATA
CI
BUFFER
C.A.T.S_SENSOR
CPU BUS
SUB1.2V
DCDC
Parallel_
TS(CI)
P+5V
SUB5V
DCDC
SUB5V
DIGITAL
AUDIO OUT
TUNER I/F
FAN CONT.
F15V
SOUND_SOS
NAND
FLASH
USB5V
SUB1.5V
RGB_CVBS
CI I/F
P+15V
F15V
ARC
(HDMI2)
FAN_A-C
FAN_SOS DET
Y/PB/PR
P+5V
TS I/F
DIGITAL_AUDIO_OUT
F15V
VIDEO
DATA
IFD_OUT
FAN ON
SUB5V_SENSE
LEDDRV_5V
TRANSMITTER
LO2_L/R
DCDC
SPEAKER(L)
LED_R/G
P+1.1V_S
SOS7_SC2
V
DVB_CVBS
3D EYEWEAR
STB1.2V
AUDIO
TUNER5V
ARC
(HDMI2)
LO1_L/R
OUT
DCDC
DDR3
TUNER_POWER_SOS
HDMI I/F
PEAKS-LDA3
PANEL_MAIN_ON
V
AMP
A6
SOS7_SC2
TUNER5V
SOS8_SS
P+5V
A32
P+5V
TU5V
SUB9V
SOS8_SS
VDAC
P+3.3V
DCDCIN
LVDS DATA
L/R
RECEIVER
L/R OUT
L/R OUT
A20
REMOTE RECEIVER
AUDIO OUT
VIDEO DATA
P+15V
3D EYEWEAR
TRANSMITTER
TRANSMITTER
C.A.T.S_SENSOR
SCAN CONTROL
HEAD_
PHONE
PANEL_SOS
DCDC
V/R/G/B
USB5V
P+3.3V
KEY1
V14
SUB5V
KEY1
USB I/F
SUSTAIN
CONTROL
SOS6_SC1
K1
DCDC
LED_R/G
SOS_DCC
SOUND_SOS DET
STB3.3V
SIF I/F
STB5V
SUB3.3V_SENSE
L/R
R
DCDC
SUB1.5V
SUB1.2V
V OUT
STB3.3V
POWER LED
IECOUT
DDR3 I/F
VIDEO OUT
SUB3.3V
TMDS DATA
P+1.1V_M
USB_1-3
USB
COMPONENT
AV2
A31
FAN SOS
HP_L/R
FAN ON
AUDIO
CI SLOT
PWMS
RS-232C
DRIVER
PWMW
ANALOG-ASIC
RS-232C
PWMS/PWMW
LVDS I/F
SUB3.3V
PANEL_MAIN_ON
SPI
FLASH
STB3.3V
TUNER
TXD/RXD
SOS6_SC1
SBO1/SBI1
K
A1
SOS4_PS
RS232C SBO1/SBI1
REMOTE_RECEIVER
IR LED
DRIVER
P+5V_DET
A11
P+2.5V
P+2.5V
SUB3.3V
L/R
SUB3.3V
DCDC
A8
AV1
P+3.3V
P+1.1V_S
LP1 2ND
L
LEDDRV_5V
P+3.3V
STB5V
SOUND15V
TUNER_POWER_SOS
AV SW
SD CARD
LP1
AV IN
REMOTE_IN
A40
DCDC
SIF_OUT
L/R
V
SD CARD I/F
(LED:14TIMES)
(LED:8TIMES)
(LED:5TIMES)
(LED:12TIMES)
(LED:4TIMES)
(LED:12TIMES)
(LED:7TIMES)
(LED:10TIMES)
(LED:11TIMES)
(LED:11TIMES)
(LED:3TIMES)
(LED:6TIMES)
(LED:9TIMES)
(LED:10TIMES)
46
11.2. Block (1/4) Diagram
(LED:5TIMES)
(LED:3TIMES)
(LED:12TIMES)
(LED:10TIMES)
(LED:4TIMES)
(LED:11TIMES)
(LED:11TIMES)
(LED:14TIMES)
P
F15V
SUB5V
D8713
STB1.2V
SUB1.8V
SUB3.3V
SUB9V
F15V
X8600
STB3.3V
STB3.3V
D8712
D8711
SUB1.2V
Q8709
SOUND15V
P+5V
Q8711
P+15V
SUB1.5V
F15V
P+15V
P+15V
STB5V
STB5V
P+3.3V
DCDCIN
SUB3.3V
SOUND15V
PA2005
STB3.3V
SUB1.5V
SD3.3V
D5202
TP5600
D5203
USB5V
STB5V
STB5V
D8721
D8720
D8719
LEDDRV_5V
PA5201
PA5440
SUB5V
SUB3.3V
FANVCC
B2_3.3V
B2_3.3V
F15V
VJ8702
X8300
SUB3.3V
P+5V
P+5V
Q8710
SUB3.3V
D8709
D8708
CI
BUFFER
VCC
LP1_XRSTSYS
5V
7
AV1_QLINK
Parallel_TS(CI_OUT)
9V
AV1_RIN
3.3V
IIC0
CI DATA
AV1_LOUT
SOUND SOS
12
AV1
C.A.T.S_SENSOR
10
SUB5V_SENSE
SW_OFF_DET
AUDIO AMP
PANEL_MAIN_ON
PANEL_SOS
DRVRST
Y/PR/PB
LO2_L/R
IC4900
AV1_LIN
Parallel_TS(CI_IN)
VDDSD1.8V3.3V
11
F15V
4
VDDSD
18V33V
PR
V
OVERVOLTAGE
DETECTION
DETECTION
P_S0
3
SPEAKER_L
2
RF_CVBS
CPU BUS I/F
DCDCEN2
P+5V_DET
AV1_VOUT
CI SLOT
STB5V_SW_ON
PWMS
JK3708
R_OUT
V
TUNER_SUB_ON
AV1_ROUT
R(+)
F15V
V
HEADPHONE
L/R
C.A.T.S
LO1_L/R
SOUND15V
13
TUNER_SUB_ON
AV SW
IIC1
+1.5V
SPEAKER_R
Y
15
LVDS I/F
SD DATA:4bit
CI_5V
IC8900
1.8V
CN8400
3
SW_OFF_DET
Q4512
IIC3
IIC1
+1.2V
LIN
IC8601
STM
PEAKS
EEPROM
1
1
STM
EEPROM
7
SUB3.3V
DVB_CVBS
SUB1.2V
IC8701
IIC3
POWER_DET
+5V
ARC_OFF
PANEL_MAIN_ON
STB
IIC
SUB5V
XRST
DDR3
+1.8V
HP_L/R
DMD_
IIC0
4
5
CI_POWER_ON
DMD_
IIC0
CN8600
IIC1
IC8100
IIC0
P+3.3V_DET
SBI0
SBO0
IIC3
LP1_XRSTSYS
XRSTSTM
TEMP SENSOR
XRSTSTM
5
2
15V
L/R
XRST
AV1_BLUE
DRVRST
SUB1.5V
SUB1.5V
AV1_RED
PEAKS-LDA3
REMOTE_IN
A6
11
L/R
IC8902
IFD_OUT2
HDMI3.3V
STB5V_SW_ON
HP_R
CI I/F
13
6
L(-)
V/R/G/B
P+15V
L/ROUT
A11
TUNER_SUB_ON
PWMS L/R
AV1_VIN
SDVOLC
P_S1
SDVOLC
R(-)
SUB3.3V
SOS4_PS
P_S1
DCDCEN
SBI0
SBO0
SOS4_PS
L_OUT
6
SD CARD I/F
CPU BUS
SUB5V
CI_POWER_ON
4
L/R
3
SD CARD
IF_AGC
IC2001
TS I/F
10
MAIN
ANT IN
IC8702
AVDDH
IC8201
STM IIC
PANEL_SOS
SUB1.8V
IC8200
HDMI3.3V
3.3V
TUNER_SUB_ON
LO2_L/R
SPEAKER
DVB_CVBS
V
IFD_OUT1
Y/PR/PB
PB
IC3001
DMD_
IIC0
JK3003
SIF I/F
SIF_OUT
REMOTE_IN
VIDEO
STB1.2V
FE_XRST
SUB3.3V_SENSE
Y/PB/PR
LO1_L/R
FE_XRST
PANEL_MAIN_ON
TU4801
IC8901
SOS4_PS
PANEL_MAIN_ON
TUNER
SOS4_PS
TUNER
NAND
FLASH
JK8301
IC8000
HP_L
IC8404
ETHERNET
IIC3
RF
CI_POWER_ON
SOS
AV1_GREEN
IC8706
RGB_CVBS
SUB1.2V
P6
STB3.3V
IFD1
RIN
LVDS DATA
P_S0
ETHERPHY
STB5V
IFD2
SPEAKER
L(+)
1
LAN CON I/F
TUNER_POWER_SOS
VOUT
25MHz
POWER_DET
IF_AGC
RX0
RX2
+5V
DDC_IIC1
TMDS DATA CLOCK
TMDS DATA CLOCK
HDMI_CEC
HDMI_CEC
DDC_IIC2
DDC_IIC0
HDMI_CEC
DDC_IIC1
RX1
+5V
HDMI_CEC
+5V
DDC_IIC3
TMDS DATA CLOCK
ARC
+5V
DDC_IIC4
DDC_IIC0
JK4700
JK4701
HDMI IN 4
HDMI IN 3
TMDS DATA CLOCK
JK4702
HDMI IN 2
OUT
WO(-)
15V
SOS
PWMW
IC4901
AUDIO AMP2
WO(+)
1
WOOFER
3
A12
WOOFER
HDMI_ 5VDET0
HDMI_ 5VDET1
HDMI_ 5VDET2
HDMI_
5VDET3
HDMI_5VDET0
HDMI_5VDET1
HDMI_5VDET2
HDMI_5VDET3
HDMI_CEC
HDMI_CEC_ PULL_ON
HDMI I/F RECEIVER
AV1
FAN A-C
IC5200
FAN ON
FAN SOS
FAN CONT.
D5201
D5205
D5206
D5207
A8
SOS DET
OVER
VOLTAGE
FAN STOP
IC6776
3.3V
IR_DCDC_ON
IR_DCDC_ON
KEY1
KEY1
QLINK1
USB5V
+5V
IC5441
USB5V
LEDDRV_5V
COMPONENT
JK3707
JK3100
L/ROUT
AUDIO OUT
JK3709
LOUT
ROUT
DIGITAL
AUDIO OUT
DIGITAL AUDIO OUT
DDC_IIC3
DDC_IIC4
SUB5V
IC8403
14
FAN_SOS
FAN_ON
FAN_ON
FAN_SOS
DDR3 I/F
IR_LED_SOS
IR_LED_SOS
VIDEO OUT
AUDIO
OUT
OUT
VDAC
AV IN
IECOUT
R_LED_ON
R_LED_ON
G_LED_ON
G_LED_ON
AXO
24.576MHz
AXI
IC8602
USB I/F
USB1
USB2
USB1VBUS
IC8603
JK8601
USB2VBUS
JK8602
IC8606
JK8603
USB3
USB0VBUS
IC4700
IIC3
IC4701
3.3V
TMDS DATA CLOCK
DDC_IIC2
SBO1
SBI1
RS-232C
RS-232C
2
8
9
USB SW
USB SW
USB SW
HDMI SW
MAIN AV INPUT,PROCESSING
A
TUNER_POWER_SOS
TUNER_
POWER_SOS
TUNER
I/F
PWMW
COMPONENT
AV2
JK4703
HDMI IN 1
AV2
AUDIO OUT
+3.3V
IC8709
SUB3.3V
P+3.3V
(LED:5TIMES)
(LED:3TIMES)
(LED:12TIMES)
(LED:10TIMES)
(LED:4TIMES)
(LED:11TIMES)
(LED:11TIMES)
(LED:14TIMES)
5V
47
11.3. Block (2/4) Diagram
(LED:9TIMES)
(LED:7TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:9TIMES)
G
R
STB3.3V
STB3.3V
P+5V
D9807
P+5V
SUB9V
LEDDRV_5V
P+3.3V
F15V
D2853
B2_3.3V
F15V
STB3.3V
P+15V
D2820
STB1.2V
TUNER5V
STB1.2V
SUB9V
B2_3.3V
P+3.3V
SUB3.3V
D2851
F15V
P+3.3V
SUB3.3V
P+15V
STB5V
D2850
STB5V
P+5V
LEDDRV_5V
D2852
D9806
X9300
STB3.3V
P+3.3V
P+3.3V
P+2.5V
P+2.5V
P+2.5V
P+1.1V_M
P+1.1V_S
PA5900
DRIVER
RS232C
JK3851
RS-232C
SBO1
SBI1
RS-232C
IC3851
SOS6_SC1
8
SC_UHZ
IR_LED_SOS
PWM
C.A.T.S
PLASMA AI
CPG
H/V Sync Control
Sub Filed Processor
10
IC9304
IC5000
6
3
12
P_S1
A20
P_S0
POWER_DET
SOS7_SC2
K
C.A.T.S SENSOR
+2.5V
5
SOS8_SS
2.5V
PDP_DRVRST
REMOTE_IN
+5V
SUSTAIN CONTROL
IC5901
UHZ
1
P_S1
IIC0
18
3
SOS8_SS
DATA DRIVER CONTROL
SN2810
LED3
A32
DATA DRIVER CONTROL
SUB_AI3.3V
DATA DRIVER CONTROL
4
5
SOS_DCC_M
P+3.3V
3D EYEWEAR
C31
SOS6_SC1
SOS_DCC_M
R_LED_ON
14
IC9500
G_LED_ON
LP1 2ND
P+1.1V_S
SOS6_SC1
SOS_DCC_S
+1.1V
IIC0
IIC1
STM_IIC
SBO0/SBI0
SCAN CONTROL
1.1V_S
STB3.3V
SS33
SOS7_SC2
SOS7_SC2
P+15V
ANALOG-ASIC
PDP_DRVRST
LP1
IR_LR
C21
VBAT
LEDDRV5V
1
19
52
IC5900
RM2810
D_UHZ
XRSTSTM
LED1
IIC0
8
POWER_DET
LED2
POWER LED
29
2
P+5V
P+5V
20
1
DCDCEN
2
SUB5V
DCDCEN0
LED4
P_S0
SC20
DTV15V
PANEL_SOS
3.3V
FAULT
2
D_UHZ
3.3V
SI/SO
POWER LED
16
SUB9V
1.1V_M
6
2.5V
SOS_DCC_S
DCDC_CTL
DISCHARGE CONTROL
TU5V
SCAN DATA
BUFFER
TRANSMITTER
PANEL_SOS
FLASH I/F
DCDCEN
IC4800
3D EYEWEAR
SOS7_SC2
XRST
UHZ
IC8704
XRST
XRSTSYS
DRVRST_
IN
OFF_FLAG
1
FOR
FACTORY
USE
3
C.A.T.S
IC9300
4
STB5V_SW_ON
KEYSCAN
14
SC_UHZ
LVDS DATA
4
5
VIDEO DATA
7
LVDS DATA
13
1
11
LP1_XRSTSYS
SUSTAIN CONTROL
A31
IR_LR
SOS_DCC_S
IR_LR
3
PDP_DRVRST
VIDEO DATA
LED3
SOS8_SS
5
LVDS DATA
DRVRST
2
LP1_XRSTSYS
3
K1
SOS6_SC1
C.A.T.S. SENSOR
6
DCC_SOS_M
VIDEO DATA
IC9400,01,02
+1.1V
SD_UHS
XRSTSYS
STB+1.2V
15
LED2
STB+3.3V
SW_OFF_DET
5
CN0100
P+5V
4
SPI
FLASH
SDVOLC
STBRST
V14
30
REMOTE
RECEIVER
X1
X0
SOS8_SS
DRVRST_
OUT
SOS_DCC_S
P+1.1V_M
VIDEO DATA
P+15V
IC9860
P+3.3V
BUFF_EN
A1
A40
40
1
G_LED_ON
SCAN CONTROL
R_LED_ON
TRANSMITTER
2
2
V
UHZ
PLASMA AI
CPG
H/V Sync Control
Sub Filed Processor
LED4
LED1
A14
REMOTE_IN
SOS_DCC_M
IR_DCDC_ON
REMOTE RECEIVER
DCDCEN0
KEY1
+3.3V
P+3.3V
IC8707
DCDCEN
RS-232C
2
8
9
RXD
TXD
XRST
DTV_RST
DCDCEN2
SBI1
SBO1
SBO1
MAIN AV INPUT,PROCESSING
A
IR LED DRIVER
IC9501
SUSTAIN DATA
BUFFER
(LED:9TIMES)
(LED:7TIMES)
(LED:6TIMES)
(LED:8TIMES)
(LED:9TIMES)
48
11.4. Block (3/4) Diagram
COLD
HOT
COLD
COLD
COLD
HOT
COLD
HOT
COLD
HOT
HOT
HOT
D501
D404
D459
F102
F301A
F301B
R103
ZD652
S101
1
2
3
4
F103
S102
1
2
3
4
F101
F451
F501
L401
2
SC2
ERROR DET
P35
15
NO USE
PHOTO COUPLER
I352
SOS_PS
T301A
I351A
F_STABY_ON
1
P+15V
10
T302
P(MAIN)
RECTIFIER
F_STBY(F15V)
I501
2
Vsus
3
RELAY
VGH
4
S0
CSS
P57
S1
1
LIVE
VCC
A6
9
FET
DRIVER
5
D201A
13
RESONANCE
P25
STB+5V DET
AC CORD
Q201B
Q202B
11
Q555
PHOTO COUPLER
I302B
P55
Q462
VCC
L101
L103
Q354
F_STBY
ERROR DET
CONTROL
L201B
2
2
LIVE
P+15V
8
NEUTRAL
P(SUS)
1
P(SUB)
Vda
D351B
6
Q501
RECTIFIER
PANEL_MAIN_ON
Q451
VR951
Q374
STB+5V
I351B
3
3
1
Vsus Adj
PANEL_MAIN_ON
P60
Vsus
ERROR DET
STB+5V
3
Q701B,Q702B
S0
1
Vsus
FILTER
P59
2
PFC
4
4
3
3
P64
P63
2
1
1
POWER SUPPLY
2
3
P62
1
RECTIFIER
I401
ERROR DET
I301A
P2
Q375
Vsus
I451
VR600
F+15V
PHOTO COUPLER
I651
D354
I453
Vsus
Q377
I455
ZD352
Vda
STBY5V_ON
CONTROL
1
1
P9
5
2
L201A
L202A
RECTIFIER
7
L301A
F+15V
Q301A,Q302A
FB
I101
Q458
7
D451
Q376
VR251
RELAY
Vda
CONTROL
1
Q565
STB+5V
Vsus Adj
3
P52
S1
RESONANCE
CONTROL
2
PHOTO COUPLER
T401
Q203A
Q204A
FET
DRIVER
CONTROL
VGL
STB
P56
I201A
SS11
4
CONTROL
PHOTO COUPLER
POWER SUPPLY
1
10
SOS4_PS
Q201A
Q202A
Vda
P6
P+15V
PHOTO COUPLER
I402
3
C35
P+15V
P61
D352
POWER SUPPLY
1
4
Q459,60
P+15V
P11
P+15V
Q457
I602
1
I603
Q301B,Q302B
3
RESONANCE
CONTROL
3
T301B
Q454
VGL
SOUND+15V
I201B
1
I301B
D351A
FB
Q203B
P34
CSS
D202A
D201B
PFC
L301B
VGH
4
2
P58
PHOTO COUPLER
AC DET
FET
DRIVER
3
RESONANCE
I302A
RECTIFIER
P51
Vsus
ERROR DET
NEUTRAL
Q701A,Q702A
COLD
HOT
COLD
COLD
COLD
HOT
COLD
HOT
COLD
HOT
HOT
HOT
MAIN SW1
S10
3
MAIN SW2
S
POWER SWITCH
POWER SWITCH
SW2890
ON
1
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