Dg-Board (3 Of 3) Block Diagram - Panasonic TH-42PV60A Service Manual

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

DG MICOM,DIGITAL SIGNAL PROCESSOR/
HDMI INTERFACE
11
SCL 6 SCL0A
IC1102
SDA 5 SDA0A
256K EEPROM
7 Q1137
WC
12
GENX_HO
GENX_YS
GENX_CLKO
GENX_YM
PORT_D
GENX_R0-R4
GENX_VIN
GENX_HIN GENX_G0-G5
(OSD INPUT)
GENX_CLKIN
GENX_B0-B4
AI
PIXEL CONV.
OSD MIX
CONVERTER
GAMMA
14
IC4037
GC5
16
TH-42PV60A/H/M/MT
DG-Board (3 of 3) Block Diagram
FOR
FACTORY
USE
(DEBUGER)
DG7 4 3 1 5 7 9 11 13 15 17 19
STBY3.3V
STBY3.3V
TMS
Q4062 Q4061
TDI(FS)
Q4063
TDO
Q4064
4
33
5
59
38
61
ROE0~ROE9
40
6
GOE0~GOE9
D/A 10bit
8 42
110MHz 3
BOE0~BOE9
62 44
63
46
VSOE
D/A 8bit
48
9
HSOE
2
11 50
64 52
D/A OSD
CLKOE 1
54
CONT
57 TC5
PORT_E
55
TC4
(RGB OUT)
12 CLKIN
IC4036
LVDS TRANSMITTER(10bit)
TO
DG-BOARD
(HC15)
DG15
IC1103
MAIN MICOM
176 TRCCLK
175 TRCST
174 TRCD0
60
SD_TX
173 TRCD1
SD_RX 59
172
TRCD2
SDA1 102
171 TRCD3
SCL1 103
178 EXTRG0
SCL2 101
179 SDATA
SDA2 100
180 SCL0CK
SCL0A 133
132
SDA0A
SCL0B 131
SDA0B 130
Q1142,Q1143
186 IRQ4A
HDMI_CEC
165 CECINA
SD_IRQ
76 SD_IRQ
SD_RST
78
SD_RST
VMUTE
AFC2
161 AFC2
PANEL STATUS
G_LED
47 G_LED
PANEL_SOS 210
WC
44
WC
PANEL_STB_ON
HDMI_5V_DET2
198 HDMI_5V_DET2
ECO_ON
HPD2
195 HPD2
ALL_OFF 41
GC_RST
61 GC_RST
OSCXI 169
AUDIO_MUTE
42 AUDIO MUTE
SP_MUTE
45 SPMUTE SXCO 168
MSP RESET
52
MSP RESET
HDMI_INT
184 HDMI_INT
RTCXI 135
HDMI_RST
197 HDMI_RST
HDMI_5V_DET1
185
HDMI 5V DET1 RTCXO 136
HPD1
196 HPD1
CVBS1
151 CVBS1
CVBS0
142
CVBS0
HDMI_DAC_PD
199 HDMI_DAC_PD
HDMI_WP
183 HDMI_WP
MAIN_SW1
189 MAIN_SW1
MAIN_SW2
190 MAIN_SW2
SUB_SW1
193 SUB_SW1 NRST 97
SUB_SW2
194 SUB_SW2
STBY_LED
SUB9V_DET 208
46 STBY_LED
AI_SENSOR
SUB5V_DET 206
162 AI_SENSOR
KEY1
MAIN3.3V_DET 207
159 KEYSCAN1
AFC1
STBY5V_DET 205
160 AFC1
AFC2
161
AFC2
KEY_EDGE
187 KEY_EDGE
RM_IN
138 REMOTE IN
SRQ 95
116 R00
GENX_R0-R4
FAN_CONT
112 R04
FAN_SOS 211
122 G00
GENX_G0-G5
117 G05
OSD
128 B00
GENX_B0-B4
123 B04
TA-
GENX_YS
31
111 YSOUT
GENX_YM
TA+
110 YMOUT0 SOUND SOS 212
30
GENX_X_CLK
TV_MAIN_ON 215
TB- 107 OSDXI
29
GENX_X_H
TV_SUB_ON 216
105 HSYNC
TB+
GENX_X_V
28
109 209
VSYNC POWER_SOS
TC- GENX_HO
88 HOUTA
25
GENX_CLKO
TC+ 87 VCLKOUTA
24
TCLK- 3 LVDS_PD
23
TCLK+
22
TD-
21
TD+
20
10Bit LVDS
TE-
19
TE+
18
/PDWN 13
TO D5
DG5 4 5 7 8 10 11 13 14 16 17 19 20
87
TH-42PV60A / TH-42PV60H / TH-42PV60M / TH-42PV60MT
FOR ROM(D-BOARD) FOR IIC/SERIAL
40 38 36 35 33 32 30 29 27 26 24 23 22 19 21 18 17 16 15 14 13 12 10 9 8 7 6 5 3 1
STBY5V
SD_TX
SD_RX
SDA1
SCL1
SCL2 SUB3.3V
SDA2 Q1109
SCL0B
SCL0A
SDA0A
Q1110 SDA0B
STBY5V
DISPEN
2 Q1100
SCL1
PANEL_STATUS
4
SDA1
PANEL_SOS
DISPEN
PANEL_STB_ON
5 Q1101,1139 PANEL_STATUS
ECO_ON
1
PANEL_SOS
ALL_OFF
PANEL_STB_ON
IC1100
ALL_OFF
ECO_ON
X1100
64M
SDRAM
X1101
IC1101
16M
FLASH
ROM
RESET
MCU_RST
SUB9V
SUB5V
MAIN3.3V
STBY3.3V
STBY5V
Q1103
FAN_MAX
6 Q1102
FAN_SOS
SOUND_SOS
TV_MAIN_ON
TV_SUB_ON
SOS
DG35 1 2 3 5 6
FOR
FACTORY
TH-42PV60A/H/M/MT
USE
DG-Board (3 of 3) Block Diagram
TO
DG3
D3
20 D_STB3R3V(STBY3.3V)
19 D_IIC_CONT(IIC_CONT)
17 D_SCL2(IIC_CLK2)
16 D_SDA2(IIC_DATA2)
15
D_TXD
14 D_RXD
13 D_IIC_INT(IIC_INT)
10 REMOCON
9 R_LED(LED_R)
8 G_LED(LED_G)
6 D_15V(P15V)
5
D_PSTB(PSTB)
4 D_PBUSY(PBUSY)
3 D_PDB0
2
D_PSLCT(PSCLT)
1 D_PDB1(PDB1)
29 STBY5V
22 IIC_CLK1
21 IIC_DATA1
35
DISPEN(DRVMUTE)
34 READY(STATUS)
33 ALARM
30
PANEL_STBY_ON
23 ALL_OFF
37 ECO_ON
27 TUNER_SUB_ON