Dg-Board (3 Of 3) Block Diagram - Panasonic TH-58PX600U Service Manual

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

DG DIGITAL SIGNAL PROCESSOR
MICOM
HDMI INTERFACE
DTV_SDA0B
PANEL_SDA1
SDA1
DTV_SCL0B
PANEL_SCL1
SCL1
11
12
PEAKS_OSV OSDYS
PEAKS_OSH
OSDYM
PORT_D
PEAKS_OSCK
RO0-RO4
GENX_V
GENX_H GO0-GO5
(OSD INPUT)
GENX_CLK
BO0-BO4
13
AI
PIXEL CONV.
OSD MIX
CONVERTER GAMMA
14
IC4037
GC5 PROCESSOR
15
16
TH-58PX600U
DG-Board (3 of 3) Block Diagram
IC1106
SWITCHING
DTV_SDA0B
1
13
2
Q1110
SDA0B 3
5
4
IC1105 DTV_SCL0B
8
6
SWITCHING 9
Q1109
SCL0B 10
12
1
11
13
2
3
5
4
INV.
8
Q1106
6
9
10
12
11
SCL 6
IC1102
SDA 5
EEPROM
WP 7
STB3.3V
Q1142
YIN0~YIN7
UVIN0~UVIN7
PORT_C
HSIC
VSIC
(PEAKS)
TA-
CLKIN
31
4
TA+
30
33
5
TB-
29
59
38
TB+
61
28
ROE0~ROE9
TC-
25
40
6
GOE0~GOE9
D/A 10bit TC+
24
8 42
110MHz 3
TCLK-
BOE0~BOE9 62 44
23
63 TCLK+
46
22
VSOE
TD-
21
D/A 8bit 48
1
2 HSOE TD+
20
9 50
TE-
11 52
19
D/A OSD CLKOE
64
TE+
54
18
CONT
57 TC5
PORT_E
/PDWN 13
55 TC4
(RGB OUT)
12 CLKIN
IC4036
LVDS TRANSMITTER(10bit)
TO
HC15
DG15
40 38 36 35 33 32
IC1103
MAIN MICOM
VMUTE 2 Q1100
SCL0A 133 SCL0A
INV.
4
SDA0A 132 SDA0A PANEL STATUS
Q1107
131 SCL0B PANEL_SOS 210
Q1101,1139
PANEL_STBY_ON 5
130 SDA0B
1
ECO_ON
43 BA_SW
SCL1 103 SCL1
SDA1 102 SDA1
SCL2 101 SCL2
169
OSCXI
SDA2 100 SDA2
X1100
164 PANEL SW
OSCXO 168
Q1137 44
WP
RTCXI 135
GC_RST
61
GC_RST X1101
AUDIO_MUTE
RTCXO 136
42 AUDIO MUTE
IC1101
POWER SW
SCL0A
45 AV_SW/POWER SW
A_MON_MUTE
SDA0A
52 A_MON_MUTE
HDMI_INT
184 4M
HDMI_INT
HDMI_RST
FLASH
197 HDMI_RST
HDMI_5V_DET1
185 HDMI 5V DET1 ROM
HPD1
196 HPD1
HPD2
195 HPD2
HDMI_5V_DET2
198 HDMI 5V DET2
CVBS1
151 CVBS1
CVBS0
NRST 97
142 CVBS0
SUB9V
HDMI_DAC_PD
199 HDMI_DAC_PD
SUB5V
HDMI_WP SUB9V_DET 208
183 HDMI_WP
MAIN3.3V
HDMI_CEC SUB5V_DET 206
165
CECINA
MAIN3.3V_DET 207
186 IRQ4A
STBY3.3V_DET 205
Q1103
R_LED_STBY_LED
46 R_LED_STBY_LED
AI_SENSOR SD_BOOT 53
162 AI_SENSOR
BS_FORMAT 188
KEY1
159 KEYSCAN1
95
KEY2 SRQ
160 KEYSCAN2
KEY3
Q1125 187 194
KEYSCAN3_KEY_EDGE MAIN_SW
RM_IN
138 REMOTE IN AFT1 163
3 LVDS_PD
DTV_TXD 56
57
DTV_RXD
116 R00
RO0-R04
FAN_CONT 6 Q1102
112 R04
211
FAN_SOS
122 G00
GO0-G05
117 G05
OSD
128 B00
BO0-B04 SW_OFF_DET 76
123 B04 DTV_RST 50
OSD_YS
111 YSOUT
OSD_YM
110 YMOUT
SOUND SOS 212
GENX_CLK
107 OSDXI TV_MAIN_ON 215
GENX_H
105 HSYNC TV_SUB_ON 216
GENX_V
109 VSYNC 209
POWER_SOS
10Bit LVDS
DG5 4 5 7 8 10 11 13 14 16 17 19 20
TO D5
97
FOR ROM(D-BOARD) FOR IIC/SERIAL
30 29 27 26 24 23 22 21 18 17 16 15 14 13 12 10 9 8 7 6 5 3 1
TO
DG3
D3
20 D_STB3R3V
19 D_IIC_CONT
17 D_SCL2
16
D_SDA2
15 D_TXD
14 D_RXD
13
D_IIC_INT
10 REMOCON
9 R_LED
8 G_LED
6 D_15V
DISPEN
5
D_PSTB
STATUS
4 D_PBUSY
PANEL_SOS
3 D_PDB0
PANEL_STBY_ON
2 D_PSLCT
ECO_ON
STBY5V
1 D_PDB1
29 STBY5V
PANEL SCL1 22 IIC_CLK
PANEL SDA1 21 IIC_DATA1
DISPEN
35
DISPEN
STATUS
34 READY(STATUS)
PANEL_SOS
33 ALARM(PANEL_SOS)
PANEL_STBY_ON
30 PANEL_STBY_ON
ECO_ON
37 ECO_ON
TUNER_SUB_ON
27
(F_STBY_ON)
BT30V TO
DG22
DT12
8 BT30V
RESET
51
SUB9V SUB9V
52 SUB9V
53 SUB9V
MCU_RST
SUB5V
54 SUB5V
57 SUB5V
SDA0B
34 SDAOB
STBY3.3V
SCL0B 35 SCLOB
STBY5V
DTV_SCL0B 32 DTV_SCL0B
DTV_SDA0B
33 DTV_SDA0B
16 SDBOOT
24 FORMAT_EDGE
23
SRQ
36 MAIN_SW
37 AFT1
TRST
30 JTAG_TRST
JTAG_TCK
26
FAN_MAX JTAG_TCK
FAN_SOS
DTV_TXD
19 DTV_TXD(SBI1)
SW_OFF_DET
18 DTV_RXD(SBO1)
15 SW_OFF_DET
22 DTV_RST
SOUND_SOS
PEAKS_OSV
80 PEAKS_OSV
TV_MAIN_ON
PEAKS_OSCK
85 PEAKS_OSCK
TV_SUB_ON
PEAKS_OSH
87 PEAKS_OSH
PA_SOS
105 PEAKS_CIN7
97 PEAKS_CIN0
96 PEAKS_YIN7
88 PEAKS_YIN0
107 PEAKS_HIN
106 PEAKS_VIN
109 PEAKS_CLKIN
MAIN_L
60
MAIN_L
MAIN_R
58 MAIN_R
BS_SL
41 BS_SL
BS_SR
43 BS_SR MONITOR
BS_Y(V)
45 BS_Y(V) OUT
BS_C
47 BS_C
VIDEO_OUT
13 VIDEO_OUT
ATV_SL
64 ATV_SL
ATV_SR
62 ATV_SR
TH-58PX600U
DG-Board (3 of 3) Block Diagram
TH-58PX600U