Dg-Board (3 Of 3) Block Diagram - Panasonic TH-50PZ700U Service Manual

TH-50PZ700U / TH-50PE700U

15.16. DG-Board (3 of 3) Block Diagram

DIGITAL SIGNAL PROCESSOR
DG
MICOM
HDMI INTERFACE
11
12
13
POD.CI I/F
LOSD OUT (HQ1)
IC8001
DIGITAL SIGNAL PROCESSOR
Peaks Lite2
R/G/B R/G/B
DIGITAL VIDEO PROCESSOR
RESIZE
MIX PIXEL AI
NR CONV. GAMMA
H/V I/P CONV. H/V
CLK CLK
DDR2-0/DDR2-1
IC8002 IC8003
1.8VDDR_I/F 1.8VDDR_I/F
DDR2#0 512M DDR2#1 512M
TH-50PZ700U/PE700U
DG-Board (3 of 3) Block Diagram
TO
DH25
57 59 52
56 58 60 53 51 50 49
SCL0 SCL0
SDA0 SDA0
SCL1 SCL1
IIC SDA1 SDA1
I/F (SBT2) SCL2 SCL2
(SBT0) SDA2 SDA2
(XECS5) SCL3 SCL3
HQ1L VIDEO
(XECS3) SDA3 SDA3
SBI0
SBI0
SBO0
SBO0
SERIAL
SBI2
I/F
SBI2
SBO2
SBO2 SUB3.3V
EEPROM_WP
EEPROM_WP
SLRCK
SLRCK
ADCCK
ADCCK
COMMON SD_ERROR
SD_ERROR
PORT
(VI2ENB)
PANEL_STATUS
PANEL_STATUS
(VI2P10)
PANEL_SOS
PANEL_SOS
(VI2P21)
PANEL_MUTE
DSRCK/VMUTE
IS1CLK
IS I/F
IS1DATA
CLOCK GEN JTAG
4 7 9
IC8004
15 13 5 1 16 CLOCK GEN
X8001
SUB3.3V
43 42 40 38 37 36 35 34 32 30 14 77 84 86 93 95 48 47 12 11
102 104 105 107
IC1100
IC8503
MAIN MICOM
Genx4
EEPROM
SUB3.3V
SDA3
8 VCC SDA 5 39 SDA0
SCL3
EEPROM_WP
7 WC SCL 6 40 SDA0
SBI2
33 SBO0A
SBO2
35 SBI0A
HPD1
36
HPD1(IRQ6)
HPD3
38
HPD3(IRQ8)
7493_XRST
69
7493_XRST
HDMI_CEC HDMI_5V_DET1
53
HDMI_5V_DET1
HDMI_5V_DET2
54
HDMI_5V_DET2
HDMI_5V_DET3
55 HDMI_5V_DET3
65 CECO
Q1107
21 HDMI_CEC_PU_ON
EDID_WP
Q1108
106 EDID_WP
7493_XRST
69 7493_NRST
TV_MAIN_ON_DELAY
71 TV_SUB_ON_DELAY
R1148
RF_AFT
111 RF_AFT(ADIN0)
ECO_ON
2 ECO_ON
KEY1
TV_MAIN_ON 115 KEY1(ADIN4)
FAN_SOS
117 FAN_SOS(ADIN6)
FAN_MAX
86 FAN_MAX
TV_SUB_ON
1 TV_SUB_ON
SD_LED
17 SD_LED_ON
SOUND_SOS
118 SOUND_SOS(ADIN7)
SOS
114 SOS(ADIN3)
STB_RST
PANEL_MUTE 93 NRST
OSD_FLAG A_MON_MUTE
126 SP_MUTE/A_MON_MUTE
AUDIO_MUTE
127 AUDIO_MUTE
AUDIO_XRST
68 AUDIO_XRST
RMIN
45
RMIN
R_LED_ON
49
R_LED_ON
KEY3
18
KEY3
AI_SENSOR
113 AI_SENSOR
DTV_XRST
124 DTV_XRST
HQ1_XRST
70
HQ1_XRST
FPGA_XRST
122 FPGA_XRST
CONFIG_DONE
59 CONFIG_DONE
ADCCK
24 ADCCK
SD_ERROR
52 SD_ERROR
SLRCK
110 SLRCK
12 SW_OFF_DET
Q4103 Q4011,Q4012
Q4010
SW_OFF_DET
84
63 65 75 3 1
10 7
62 64 74 2
SUB9V SUB5V MAIN3.3V
D_IIC_CONT
PANEL_SCL
PANEL_SDA
PANEL_MUTE
PANEL_STATUS
PANEL_SOS
D_RXD
IC1101
D_TXD
EEPROM
STB3.3V
ECO_ON
SDA
SDA1 63 5 SDA VCC 8
SCL
SDA1 64 6 SCL WC 7
EEP_WP 28
SDA
SCL
SRQ_GENEX 26
SRQ1
NBOOT 92
TV_SUB_ON
OSCXI 84
X1100
83
OSCXO
MAIN5V
MAIN5V_SENSE 27
STB5V
STB5V_SENSE 29
DTV9V
DTV9V_SENSE 30
SUB5V
SUB5V_SENSE 34
MAIN9V
PANEL_SCL
MAIN9V_SENSE 66
MAIN3.3V
PANEL_SDA
MAIN3.3V_SENSE 67
D_TXD
D_RXD
D_IIC_CONT
STB3.3V
IVDD
SBI0
SBO0
Q4014
PANEL_STBY_ON
105
PANEL_VCC_ON Q4015
TH-50PZ700U/PE700U
DG-Board (3 of 3) Block Diagram
TO
DG35
D3
STB5V
12 STB5V
15 D_15V
1 D_IIC_CONT
D_IIC_INT
2 D_IIC_INT
3 IIC_CLK2
4 IIC_DATA2
6 DISPEN
7 READY
8 ALARM
11 PANEL_STBY/VCC_ON
14 D_RXD
16 D_TXD
18 ECO_ON
SCL0
19 IIC_SCL1
SDA0
20 IIC_SDA1
D_PDB1
21 D_PDB1
D_PSLCT
22 D_PSLCT
D_PDB0
23 D_PDB0
D_PBUSY
25
D_PBUSY
D_PSTB
26
D_PSTB
29
TV_SUB_ON
FOR
FACTORY
DG17
USE
STB3.3V
STB5V 1 STB3.3V
MAIN3.3V 12 STB5V
24 MAIN3.3V
2 IIC_CONT/SRQ
4 PANEL_SCL
5 PANEL_SDA
SCL0 6 LITE2_SCL0
SDA0 7 LITE2_SDA0
8 PANEL_TXD
9 PANEL_RXD
10 IIC_CONT
D_IIC_INT
13 D_IIC_INT
D_PDB1
14 D_PDB1
D_PSLCT
15 D_PSLCT
D_PDB0
16 D_PDB0
D_PBUSY
17 D_PBUSY
D_PSTB
18 D_PSTB
19 D_15V
21
SBI0
22
SBO0
26
CFG_TCK
27
CFG_TMS
CFG_JTAG
28
CFG_TDO
29 CFG_TDI
30 CFG_TRST
FOR
FACTORY
STB5V
DG18
USE
1 STB5V
SRQ1
2 SRQ1
SCL
4 GENX_SCL1
SDA
5 GENX_SDA1
SCL3 6 LITE2_SCL3
SDA3 7 LITE2_SDA3
SCL1 8 LITE2_SCL1
SDA1 9 LITE2_SDA1
SCL2 10 LITE2_SCL2
SDA2 11 LITE2_SDA2