Dg-Board (3 Of 3) Block Diagram - Panasonic TH-37PX600B Service Manual

TH-37PV600E / TH-37PX600B / TH-42PV600E / TH-42PX600B

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

DG DIGITAL SIGNAL PROCESSOR
MICOM
HDMI INTERFACE
PX600B ONLY
DTV_SDA0B
PV600E ONLY
PANEL_SDA1
SDA1
DTV_SCL0B
PANEL_SCL1
SCL1
PV600E ONLY
QLINK_AV3
1
2
3
QLINK_AV2
4
STBY5V
Q1121
11
12
GENX_HO
GENX_YS
GENX_CLKO
GENX_YM
PORT_D
GENX_R0-R4
GENX_VIN
GENX_HIN (OSD INPUT)
GENX_G0-G5
GENX_CLKIN
GENX_B0-B4
13
PIXEL CONV. AI
OSD MIX
14
CONVERTER GAMMA
IC4037
GC5 PROCESSOR
15
16
TH-37/42PV600E, TH-37/42PX600B
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
PX600B ONLY
IC1106
SUB3.3V
SWITCHING
IC1105
1
SUB3.3V
SWITCHING
2
SDA0B
Q1110 3
1
13 4
2
8
3
5 9
SCL0B
4
INV. Q1109 10
8
Q1106
6 11
9
10
12
11
PV600E ONLY
IC1107
Q LINK SW INV.
Q1138
13
INV. IC1102
QLINK_SEL
Q1122
5
64K EEPROM
QLINK_OUT
Q1120
QLINK_IN
Q1117,Q1118
TMS
Q4062 Q4061
STBY3.3V
D1119
TDI(FS)
Q4063
TDO
Q4064
Q1142,Q1143
YIC0~YIC7
UVIC0~UVIC7
PORT_C
HSIC
(PEAKS)
VSIC
CLKIC
4
33
5
PX600B ONLY
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
1
HSOE
2
9 50
11 52
D/A OSD CLKOE
64
54
CONT
57 TC5
PORT_E
55 TC4
(RGB OUT)
CLKIN
12
IC4036
LVDS TRANSMITTER(10bit)
TO
HC15
DG15
IC1103
MAIN MICOM
176 TRCCLK
175 TRCST
174 TRCD0
RXD
173 TRCD1
TXD 60
172 TRCD2
171 TRCD3
178 EXTRG0
13 179 SDATA
SDA1
180 SCL0CK
SCL1
5 SCL0A 133 SCL0A
VMUTE
INV. SDA0A 132 SDA0A
PANEL STATUS
Q1107
6 131 SCL0B
PANEL_SOS
130 SDA0B
PANEL_STB_ON
12 SCL2 101 SCL2
ECO_ON
SDA2 100 SDA2
ALL_OFF
43
DTV BUS SEL1
164 DTV BUS SEL2 OSCXI
WP
44
WP
AUDIO_MUTE
SXCO
42 AUDIO MUTE
SP_MUTE
45
SPMUTE
MSP RESET
RTCXI
52 MSP RESET
GC_RST
61 GC_RST
RTCXO
HDMI_INT
184 HDMI_INT
HDMI_RST
197 HDMI_RST
HPD1
196 HPD1
HPD2
Q1137
WP 7 195 HPD2
HDMI_5V_DET1
SCL 6 SCL0A 185 HDMI 5V DET1
HDMI_5V_DET2
SDA 5
SDA0A 198 HDMI_5V_DET2
CVBS1
151 CVBS1
CVBS0
142 CVBS0
HDMI_DAC_PD
199 HDMI_DAC_PD
HDMI_WP
NRST
183 HDMI_WP
QLINK_IN
189 QLINK_IN1
SUB9V_DET
190 QLINK_IN2
QLINK_OUT
SUB5V_DET
193 QLINK_OUT
QLINK_SEL MAIN3.3V_DET
194 QLINK_SELECT
HDMI_CEC STBY5V_DET
165 CECINA
186 IRQ4A
ACTIVE_STB_LED
62 ACTIVE_STB_LED
STBY_LED
46
STBY_LED
AI_SENSOR
SRQ
162 AI_SENSOR
KEY1
159 KEYSCAN1
AFC1
160 AFC1
KEY_EDGE
187
KEY_EDGE
DTV_TXD
RM_IN
138 REMOTE IN
DTV_RXD
SD_IRQ
76 SD_IRQ
SD_RST FAN_CONT
78 SD_RST
FAN_SOS
116 R00
GENX_R0-R4
112 R04
122 G00
GENX_G0-G5
117 G05
OSD DTV_RST
TA-
31 128 B00
GENX_B0-B4
TA+
SOUND SOS
30 123 B04
GENX_YS TV_MAIN_ON
TB-
111 YSOUT
29
GENX_YM
TV_SUB_ON
110 YMOUT0
TB+
28
GENX_X_CLK
POWER_SOS
107 OSDXI
TC-
GENX_X_H
25
105 HSYNC LVDS_PD
GENX_X_V
TC+
24 109 VSYNC
GENX_HO
TCLK- 88 HOUTA
23
GENX_CLKO
87
VCLKOUTA
TCLK+
22
TD-
21
TD+
20
TE-
10Bit LVDS
19
TE+
18
/PDWN 13
TO D5
DG5
4 5 7 8 10 11 13 14 16 17 19
118
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
DG3
STBY5V
20
19
17
16
15
59 SD_RXD
14
SD_TXD
13
10
102 SDA1
103 SCL1
DISPEN
Q1100
2
PANEL_STATUS
4
PANEL_SOS
210
PANEL_STB_ON
5 Q1101,1139
STB5V
ECO_ON
1
ALL_OFF
29
41
PANEL SCL1 22
169 PANEL SDA1 21
IC1100
DISPEN
X1100
35
PANEL_STATUS
168
34
PANEL_SOS
33
64M
PANEL_STB_ON
135
SDRAM
30
X1101
ALL_OFF
23
136
ECO_ON
37
IC1101
27
PX600B ONLY
16M
FLASH
DG22
ROM
11
RESET
51
SUB9V
52
MCU_RST
53
97
SUB9V
14
SUB5V
SUB5V
208
54
MAIN3.3V
206
57
STBY3.3V
207
STBY5V
205
32
DTV_SCL0B
Q1103
DTV_SDA0B 33
95
DTV_TXD
56 19
DTV_RXD
57 18
FAN_MAX
6 Q1102
FAN_SOS
211
50 22
SOUND_SOS
212
TV_MAIN_ON
215
TV_SUB_ON
216
SOS
209
3
105
97
96
88
107
106
109
BS_SL
41
BS_SR
43
BS_Y(V)
72
DG35
20 1 2 3 5 6 7
FOR
FACTORY
USE
TH-37/42PV600E, TH-37/42PX600B
DG-Board (3 of 3) Block Diagram
TO
D3
D_STB3R3V(STBY3.3V)
D_IIC_CONT(IIC_CONT)
D_SCL2(IIC_CLK2)
D_SDA2(IIC_DATA2)
D_TXD
D_RXD
D_IIC_INT(IIC_INT)
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)
STB5V
IIC_CLK1
IIC_DATA1
DISPEN(DRVMUTE)
READY(STATUS)
ALARM
PANEL_STBY_ON
ALL_OFF
ECO_ON
TUNER_SUB_ON
TO
XV01
SUB9V
SUB9V
SUB9V
SUB9V
SUB5V
SUB5V
SUB5V
DTV_SCL0B
DTV_SDA0B
DTV_TXD(SBI1)
DTV_RXD(SBO1)
DTV_RST
PEAKS_CIN7
PEAKS_CIN0
PEAKS_YIN7
PEAKS_YIN0
PEAKS_HIN
PEAKS_VIN
PEAKS_CLKIN
BS_SL
MONITOR
BS_SR
OUT
DVB_CVBS