Dg-Board (3 Of 3) Block Diagram - Panasonic TH-42PA60A Service Manual

TH-37PA60H / TH-37PA60M / TH-42PA60A / TH-42PA60H / TH-42PA60M / TH-42PA60MT

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

DG MICOM,DIGITAL SIGNAL PROCESSOR/
HDMI INTERFACE
11
IC1102 SCL 6 SCL0A
SDA 5 SDA0A
256K EEPROM
WC 7 Q1137
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
PIXEL CONV. AI
OSD MIX
CONVERTER GAMMA
14
IC4037
GC5
16
TH-42PA60A/H/M/MT, TH-37PA60H/M
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
TA-
4
TA+
33
5
TB-
59
38
TB+
61
ROE0~ROE9
TC-
40
6
GOE0~GOE9
D/A 10bit TC+
8 42
110MHz 3
TCLK-
BOE0~BOE9
62 44
63
TCLK+
46
VSOE
TD-
D/A 8bit 48
9
2 HSOE TD+
11 50
TE-
64 52
D/A OSD CLKOE
1
TE+
54
CONT
57 TC5
PORT_E /PDWN
55
TC4
(RGB OUT)
12 CLKIN
IC4036
LVDS TRANSMITTER(10bit)
TO
DG-BOARD
(HC15)
DG15 40 38 36
IC1103
MAIN MICOM
176 TRCCLK
175 TRCST
174 TRCD0
60
SD_TX
173 TRCD1
SD_RX 59
172 TRCD2
SDA1
SDA1 102
171 TRCD3
SCL1 103 SCL1
178 EXTRG0
SCL2 101 SCL2
179 SDATA
SDA2 100 SDA2
180 SCL0CK
SCL0A 133 SCL0A
SDA0A 132 SDA0A
131
SCL0B
SDA0B 130
Q1142,Q1143
186 IRQ4A
HDMI_CEC
165 CECINA
VMUTE 2
AFC2
161 AFC2
PANEL STATUS 4
G_LED
47 G_LED
PANEL_SOS 210
WC
44
WC
PANEL_STB_ON 5
HDMI_5V_DET2
198 HDMI_5V_DET2
ECO_ON 1
HPD2
195 HPD2
41
ALL_OFF
GC_RST
61 GC_RST
OSCXI 169
AUDIO_MUTE
42 AUDIO MUTE
X1100
SP_MUTE
45
SPMUTE SXCO 168
MSP RESET
52 MSP RESET
HDMI_INT
184
HDMI_INT RTCXI 135
HDMI_RST
197 HDMI_RST X1101
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 SUB9V
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 6
112 R04
FAN_SOS 211
122 G00
GENX_G0-G5
117 G05
OSD
128 B00
GENX_B0-B4
123 B04
GENX_YS
31 111
YSOUT
GENX_YM
110 YMOUT0 SOUND SOS 212
30
GENX_X_CLK
TV_MAIN_ON 215
107 OSDXI
29
GENX_X_H
TV_SUB_ON 216
105 HSYNC
GENX_X_V
28
109 VSYNC POWER_SOS 209
GENX_HO
25 88 HOUTA
GENX_CLKO
87 VCLKOUTA
24
3 LVDS_PD
23
22
21
20
10Bit LVDS
19
18
13
TO D5
DG5 4 5 7 8 10 11 13 14 16 17 19 20
98
FOR ROM(D-BOARD) FOR IIC/SERIAL
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
TO
DG3
STBY5V
D3
20 D_STB3R3V(STBY3.3V)
19 D_IIC_CONT(IIC_CONT)
17 D_SCL2(IIC_CLK2)
16 D_SDA2(IIC_DATA2)
SD_TX 15
D_TXD
SD_RX 14 D_RXD
13
D_IIC_INT(IIC_INT)
10
REMOCON
9 R_LED(LED_R)
SUB3.3V
8 G_LED(LED_G)
Q1109
SCL0B
6 D_15V(P15V)
5 D_PSTB(PSTB)
4 D_PBUSY(PBUSY)
3 D_PDB0
SDA0B
Q1110
2
D_PSLCT(PSCLT)
STBY5V
1 D_PDB1(PDB1)
29 STBY5V
DISPEN
Q1100
SCL1 22 IIC_CLK1
PANEL_STATUS
SDA1 21 IIC_DATA1
PANEL_SOS
DISPEN
35
PANEL_STB_ON DISPEN(DRVMUTE)
Q1101,1139
PANEL_STATUS
34 READY(STATUS)
ECO_ON
PANEL_SOS
33 ALARM
ALL_OFF
PANEL_STB_ON
30 PANEL_STBY_ON
IC1100
ALL_OFF
23 ALL_OFF
ECO_ON
37
ECO_ON
27 TUNER_SUB_ON
64M
SDRAM
IC1101
16M
FLASH
ROM
RESET
MCU_RST
SUB5V
MAIN3.3V
STBY3.3V
STBY5V
Q1103
FAN_MAX
Q1102
FAN_SOS
SOUND_SOS
TV_MAIN_ON
TV_SUB_ON
SOS
DG35 1 2 3 5 6
FOR
FACTORY
USE
TH-42PA60A/H/M/MT, TH-37PA60H/M
DG-BOARD (3 of 3) Block Diagram