Dg-Board (3 Of 3) Block Diagram - Panasonic TH-37PV60E Service Manual

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

DG DIGITAL SIGNAL PROCESSOR
MICOM
HDMI INTERFACE
DTV_SDA0B
PV60E ONLY
PANEL_SDA1
SDA1
DTV_SCL0B
PANEL_SCL1
SCL1
PV60E ONLY
QLINK_AV3
1
2
3
QLINK_AV2
4
STBY5V
Q1121
11
SCL 6 SCL0A
IC1102
SDA 5 SDA0A
EEPROM
Q1137
WP 7
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
13
AI
PIXEL CONV.
OSD MIX
14 CONVERTER GAMMA
IC4037
GC5 PROCESSOR
15
16
TH-37/42PV60E, TH-37/42PX60B
DG-Board Block (3 of 3) Diagram
FOR
FACTORY
USE
(DEBUGER)
DG7 4 3 1 5 7 9 11 13 15 17 19
STBY3.3V
PX60B ONLY
IC1106
SWITCHING
IC1105
1
13
SWITCHING
2
SUB3.3V SDA0B
Q1110 3
1
13
4
2
8
3
5
9
4
SCL0B
INV.
Q1109 10
8
12
6 Q1106
11
9
10
12
11
PV60E ONLY PX60B ONLY
IC1107
INV.
Q LINK SW
13 Q1138
INV.
QLINK_SEL
5 Q1122
QLINK_OUT
Q1120
QLINK_IN
Q1117,Q1118
TMS
Q4062 Q4061
STBY3.3V
TDI(FS)
Q4063
D1119
TDO
Q4064
Q1142,Q1143
YIC0~YIC7
UVIC0~UVIC7
PORT_C
HSIC
(PEAKS)
VSIC
CLKIC
4
33
5
PX60B 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)
12 CLKIN
IC4036
LVDS TRANSMITTER(10bit)
TO
HC15
DG15
IC1103
MAIN MICOM
176 TRCCLK
175 TRCST
174 TRCD0
AGC1_TX
173 TRCD1
AGC1_RX
172 TRCD2
171 TRCD3
SDA1
178
EXTRG0
SCL1
179 SDATA
180 SCL0CK
VMUTE
SCL0A 133 SCL0A
5
SDA0A 132 SDA0A PANEL STATUS
INV. PANEL_SOS
131 SCL0B
6 Q1107 PANEL_STB_ON
130 SDA0B
ECO_ON
SCL2 101 SCL2
ALL_OFF
SDA2 100 SDA2
43 DTV BUS SEL1
OSCXI
164
DTV BUS SEL2
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
195 HPD2
HDMI_5V_DET1
185 HDMI 5V DET1
HDMI_5V_DET2
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
MAIN3.3V_DET
QLINK_SEL
194 QLINK_SELECT
STBY5V_DET
HDMI_CEC
165
CECINA
186 IRQ4A
DVB_LED
62 ACTIVE_STB_LED
STBY_LED
46 STBY_LED
SRQ
AI_SENSOR
162 AI_SENSOR
KEY1
159 KEYSCAN1
AFC1
160 AFC1
KEY_EDGE
187
KEY_EDGE
DTV_TXD
RM_IN
138 REMOTE IN
DTV_RXD
FAN_CONT
FAN_SOS
116 R00
GENX_R0-R4
112 R04
122 G00
GENX_G0-G5
117 G05
OSD
DTV_RST
TA- 128 B00
GENX_B0-B4
31
TA+ 123 B04 SOUND SOS
30
GENX_YS
111 YSOUT TV_MAIN_ON
TB-
29 GENX_YM
110 YMOUT0 TV_SUB_ON
TB+
GENX_X_CLK
28
107
OSDXI POWER_SOS
GENX_X_H
TC-
105 HSYNC
25
LVDS_PD
GENX_X_V
109 VSYNC
TC+
24
GENX_HO
88 HOUTA
TCLK-
GENX_CLKO
23
87 VCLKOUTA
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
105
TH-37PV60E / TH-37PX60B / TH-42PV60E / TH-42PX60B
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
60
14
59
13
102 SDA1 10
SCL1
103
DISPEN
2 Q1100
PANEL_STATUS
4
PANEL_SOS
210
PANEL_STB_ON
Q1101,1139
5
ECO_ON
STBY5V
1
ALL_OFF
41
29
PANEL SCL1 22
IC1100
169 PANEL SDA1 21
DISPEN
X1100
35
PANEL_STATUS
168 34
64M
PANEL_SOS
33
SDRAM
135 PANEL_STB_ON
30
X1101 ALL_OFF
23
136
IC1101
ECO_ON
37
27
16M
FLASH
ROM DG22
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
56
57
FAN_MAX
6 Q1102
FAN_SOS
211
DTV_TXD
19
DTV_RXD
18
50 22
SOUND_SOS
212
TV_MAIN_ON
215
TV_SUB_ON
216
SOS
209
3
105
107
106
109
BS_SL
41
BS_SR
43
BS_Y(V)
72
PX60B ONLY
20 DG35 1 2 3 5 6 7
FOR
FACTORY
USE
TH-37/42PV60E, TH-37/42PX60B
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)
STBY5V
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
97 PEAKS_CIN0
96 PEAKS_YIN7
88 PEAKS_YIN0
PEAKS_HIN
PEAKS_VIN
PEAKS_CLKIN
BS_SL
MONITOR
BS_SR
OUT
DVB_CVBS