Panasonic TH-42PH10BK Service Manual page 65

14.3. P-Board Block Diagram
D DIGITAL SIGNAL PROCESSOR
FORMAT CONVERTER
PLASMA AI
SUB-FIELD PROCESSOR
TO DN6 D5
RE+(LSB) 1
RE-(LSB) 2
RD+ 3
RD- 4
RCLK+ 6 RA ,RB ,RC ,RD ,RE ,RCLK
RCLK- 7
RC+ 9
RC- 10
RB+ 11
RB- 12
RA+ 14
RA- 15
INEXCH
INEXCH 17
DRVMUTE
DISPEN 18
ALARM
ALARM 19
READY
READY 21
PANEL_STBY_ON 20 Q9044
IIC_DATA1 23 P3V_SDA1
IIC_CLK1 24 P3V_SCL1
IIC_DATA2 26 STB_SDA02
IIC_CLK2 27 STB_SCL02
TXD_PC
TXD 29
D9804
RXD_PC
30
RXD
IIC_CONT/C_SEL 31
D9811
D9802
DCDC_ON
IIC_CONT
P15V_MOTO
P15V
TO P25 D25
+15V 1
+15V 2
P5V
+5V 5
STB5V_M
+5V 6
STBY5V 9
PANEL_MAIN_ON
11
PANEL_MAIN_ON
SOS4_PS
SOS4_PS 12
VDATA_DET
VDATA_DET 13
FOR
FACTORY STB3.3V
D6
USE
STBY3.3V 1
IIC_CONT
IIC_CONT 2
SCL1 4 P3V_SCL1
SDA1 5 P3V_SDA1
SCL2 6 STB_SCL02
SDA2 7 STB_SDA02
TXD_PC
TXD 8 P15V
RXD_PC
RXD 9
IIC_INT
IIC_INT 10
PSTB 11
PBUSY 12
PDB0 13
P1.2V
PSLCT 14
PDB1 15
LED_G
LED_G 16
LED_R
LED_R 17
REMOCON
REMOCON 18
STB5V_M
STBY5V 19
P15V
P15V 21
TH-42PH10BK/BS/EK/ES
D-Board Block Diagram
IC9900
FORMAT CONVERTER/RGB PROCESSOR
PICTURE
P1.2V
OUTPUT
R 10bit
R0-R9
I/P
G 10bit FORMAT
P2.5V G0-G9
CONVERTER CONVERTER
B 10bit
B0-B9
P3.3V
SFRST
SFVRST
LATCH
VD VD
FPCLK
HD HD
FPDAT0
FPDAT1
DCK DCK JTAG PCK
TDO,TDI
TMS,TCK
LVDS INPUT
CLKM
LVDS
-IN
JTAG
DISCHARGE
Low
CONTROL
Voltage
Differential (LSI58 COMM)
Signaling
RECEIVER
IC9500
FPGA
LVDS RECEIVER
SYNC PROCESSING
FPGA
CONTROL
WB ADJ
CONTROL
DISCHARGE CONTROL
INEXCH FLASH CONTROL
NCS_FPGA FPGA CONTROL
DATA0
OSD
IIC
ASDIO
DCLK
NCS
IC9011
STB5V STB 3.3V/RESET
STB3.3V
4 VDD VOUT 3
STB3.3V_ON
Q9046 6 1
CE RESET
STB3.3V
1 NCS
IC9007
2 DATA IC9013
STB_SDA02
5 ASDI
P3V_SCL02
PROM(FPGA) STB_SCL02
IIC SWITCH
6 DCLK
P3V_SDA02
14 VCC
1
P3V_SCL01
3 2
IC9002
4
DIGITAL
P3V_SDA01 6 5
TEMPERATURE
10
SENSOR
8 9
P3V_SCL02
5 A1 SCL 1
13
P3V_SDA02
SDA
3 A0 6 11 12
IC9805
IC9806
DC-DC CONVERTER
DC-DC CONVERTER
P15V
15V->1.2V,15V->3.3V 15V->2.5V
VB1_5V
27 17 21 10
CB1 CB2 VB FSW
30 OVP 16
VCC 23 VB VCC
18 OUT2-1 21 CB OUT1
OUT1-1 26
20 OUT2-2 13 VDD OUT2
OUT1-2 24
G2 S2 G1 S1 G2 S2 G1 S1
19 LX2 25 LX
LX1
D2 D2 D1 D1 D2 D2 D1 D1
8 -INC2 8 CTL -INC
-INC1 7
Q9807
Q9808
VO 23
VO1 3
P3.3V
12 VO2
FB
11 FB2 CTL FB1 4
16
Q9805
DCDC_ON
PD1-Mplus
PLASMA AI/SUB FIELD PROCESSOR/PEAKS DATA DRIVER
CTI/TINT
R 10bit
COLOR
CONTRAST NEW SUB-FIELD
G 10bit
PROCESSOR
WB-ADJ PLASMA AI
B 10bit
st-r
OCK XRST SCL SDA
P3.3V
P3V_SCL02
60MHz XRST
CLK5
14
P3V_SDA02
X9200 IC9502
36.6MHz
XT
4 CLK9 1
IC9200
20MHz
RESET
13 CLK6
P3.3V
84MHz XTN 20
CLOCK GENE.
12 CLK7
5 VCC VOUT
PRCKI
(FREE_RUN) ROMDATA00-03
FLASH
ROMDATA04-07/ROMADDRESS00-20,-1,CE,OE,WE,BYTE
CONTROL
Control DATA 10bit ODED1,ODED2,CLRD1,CLRD2,PCD1,PCD2,PCD3,PCD4,LED1,LED2
DATA DRIVER
Sustain Control DATA 7bit UMH,UML,USH,USL,UEH,NUEL(URH)
SS PULSE
Scan Control DATA 16bit OC1,OC2,CLK,SIU,SID,SCSU,CPH1,CPH2,(LAT),CEL,(CBK)CSL,CSH,CML,CMH,SC_DRV_RST
SCAN OUT
SC PULSE
DRV_RST
RESET NRST
DRVMUTE
Q9050 1 LSI_RST
IC9001
72 RESET
OSD_CLK
XRST 2 XRST OSD_HD 21
32k EEPROM
OSD_VD 20
5
SDA WP 7 35 EEP_WR_CTL
OSD_R
IC9003
6
SCL
OSD_G 18
MICOM
OSD_B
OSD_YS
STB_SCL01
50
IIC1_SCL
STB_SDA01
49 IIC1_SDA
XOUT
STB_SCL02
33 IIC2_SCL
DRVRST
STB_SDA02
32 IIC2_SDA
26 ASDIO
27 DCLK
28 DATA0
29 NCS
52 NCS_FPGA
FVSEL
LVDSBIT
INEXCH
SOS9_CONF 10
42 INEXCH
ALARM
37 ALARM
READY
36 READY
TXD_PC
70 TXD1
RXD_PC
69 RXD1
IIC_CONT
P15V
71 IIC_CONT
43 IIC_CONT SOS7_SC2 93
17 VDATA_DET SOS8_SS
84 VDATA_DET
PANEL_MAIN_ON SOS6_SC1
100 PANEL_MAIN_ON
20
SOS4-PS
92 SOS4-PS POWER SOS
LED BLINKING : 4TIMES
15 LED_G
53
LED_G
LED_R
G2 S2 G1 S1 54 SOS5_5V
LED_R
19
D2 D2 D1 D1 REMOCON
Q9010 34 REM_IN
12
SOS3_3V
Q9809
SOS2_15V
P2.5V
7 P_ON/OFF
24
Q9806
65
TH-42PH10BK / TH-42PH10BS / TH-42PH10EK / TH-42PH10ES
P1.2V P2.5V P3.3V
IC9901
DDR SDRAM(128M)
P2.5V
DRVCLKU0-U3
Video DATA 48bit(DA00-DC13,DB14-DC15)
DATA
DRIVER
ROMDATA04-15,ROMADDRESS00-20,(UA05-UC15)
(DA14,DA15-DC15)
ROMDATA00-03
DRVCLKD0-D3
IC9303
P3.3V
16/32M FLASH MEMORY
CE,OE,WE,BYTE
DQ4-DQ15
4 RESET
A0-A19
DQ0-DQ3
24bit
(DA00-DC07)
DRVCLKD0
DRVCLKD1
DRVCLKD2
DRVCLKD3
LED1
PCD1
PCD2
ODED1
CLRD1
TP9100
TP9010
Q9302 Q9301
OSD_CLKO
23 TP9101
OSD_HO
LED2
OSD_VO
PCD3
OSD_R
19
PCD4
OSD_G
ODED2
OSD_B
17
CLRD2
OSD_YS
16
DRVCLKU0
DRVCLKU1
XIN 67
X9000 DRVCLKU2
9.216MHz
66
DRVCLKU3
20bit
3 (DA08-DC13,DB14,DC14)
4bit
(DA14,DA15-DC15)
STB3.3V
FVSEL
30
LVDSBIT
5
SOS9_CONF
IC9802,03
P5V
LEVEL CONVERTER
3.3V->5V
SOS7_SC2
SOS8_SS
91
SOS6_SC1
90
SC_DRV_RST
P5V
SOS6_SC1
SOS7_SC2
85 Q9054 Q9053
STB3.3V
P15V
P15V_MOTO
86
87 Q9052 Q9051
P3.3V
P+15V SOS / LED BLINKING : 2TIMES
P+3.3V SOS / LED BLINKING : 3TIMES
P+5V SOS / LED BLINKING : 5TIMES
TH-42PH10BK/BS/EK/ES
D-Board Block Diagram
D31 TO C11
14 DOUTDA8
40 DOUTDC15
3 CLK0P_C1(CLK(0)(+))
5 CLK1N_C1(CLK(1)(-))
42 CLK2P_C1(CLK(2)(+))
44 CLK3N_C1(CLK(3)(-))
LE_C1(LED)
46
47 PC1_C1(PCD1)
48 PC2_C1(PCD2)
49 ODE_C1(ODED1)
50 CLR_C1(CLRD)
P5V
53
P5V
55
1 5VDET
D32 TO C21
P5V
1
P5V
3
5 LE_C2(LED)
6 PC3_C2(PCD3)
7 PC4_C2(PCD4)
8 ODE_C2(ODED2)
9 CLR_C2(CLRD)
11 CLK0P_C2(CLK(0)(+))
13 CLK1N_C2(CLK(1)(-))
43 CLK2P_C2(CLK(2)(+))
45 CLK3N_C2(CLK(3)(-))
15 DOUTDA0
41 DOUTDC7
47
SUSTAIN
DATA
53
55 SS_SOS8
P5V
D20 TO SC20
1 P5V
2
12 SCAN
DATA
14
18
19
22
26
20 SC_DRV_RST
15 SC_SOS6_SC1
16 SOS7_SC2
28 +15V
29 +15V
30 +15V