14.30. DG-Board (2 of 3) Block Diagram
MAIN_PR
VIDEO_OUT
RM_IN
ATV_SR
ATV_SL
BS_SR
B_DDR_CLK
GC_RST
MAIN_PR
BS_Y(V)
KEY3
MCU_RST
MAIN_L
MAIN_Y
CVBS0
KEY1
BS_C
MAIN_Y
B_DDR_NCLK
BS_SL
MAIN_R
MAIN_PB
R_LED_STBY_LED
MAIN_PB
SL
F
AN_MAX
SOUND_SOS
TV_MAIN_ON
SR
F
AN_SOS
SOS
TV_SUB_ON
SW_OFF_DET
CLKINB2
HSIB
VSIB
AP_DE
REFCH_HDMI
SR
SL
80
SDA
MATRIX
VOUT
HSIA
MAIN_PR/B
DG2
SYNC
A/D 10bit
23
4
13
5
16
VDD
Q1114
MAIN3.3V
5
1
DETECT
82
STB3.3V
36
SCL2
/MSP.RESET
37
I/P CONV.
625i/p
12
SCL
GC5 PROCESSOR
A/D 10bit
TRST
SR
11
STB3.3V
5
1
VDOUT
69
STBY3.3V
HS
21
IC4016
KEY1
16
SOS
31
15
VIN
IC4013
IC4019
27
1
110MHz
STBY5V
PORT-A
A_DDR_CLK
TCK
MAIN_PB
DCLK_IN
SDA2
SUB3.3V
RESET
74
SCL0B
1.8V
AUDIO MUTE
IC1108
29
KEY3
3
3D/2D com
39
(ADV7499)
AVR 1.8V
SDA0B
3
(FS&HDMI)
3D Y/C
SDA
I/F
STB 1.5V
MAIN_L
4
VSIA
Q4057
STB1.5V
ON/
NR
PORT-B
78
TO
41
BT30V
Q1111
RESET
4
SL
BS_C
VIN
VDD
2
A_DDR_NCLK
MIX
1
AD 3.3V
Q4050,Q4058
Sync
AIN4
REFCK_ADV
110MHz
AVR 1.8V
5
TDO
8
BS_SR
5
MAIN_R
AUDIO MUTE
73
MAIN_Y
10bit A/D(ADV7499)
76
SCL2
5
STB 3.3V
STBY3.3V
AD 3.3V
IC4038
2
RESIZE
1080i
720p
35
IC4037
SEPA
VOUT
XTAL
CHROMA
1
SW
CLK
Q1140,Q1141
8
H1
BS_Y(V)
SCLK
VOUT
STB5V
77
VIDEO_OUT
IC1110
99
25
PLL 3.3V
RM_IN
COLOUR
H2
OUT
PLL 3.3V
INPUT
15
SUB5V
SDA2
DIGITAL
Macrovision
SOS
AIN6
BS_SL
14
VIN
CONT
STB3.3V
ATV_SR
65
Q1116
(STB5V)
MAIN5V
IC4030
MAIN 5V
A MON MUTE
TMS
1.8V
TO
BT30V
A MON_MUTE
38
63
72
RST
STB5V
OFF
DEM.
HDMI_SR
STBY5V
->YUV
Q4056
81
7
BT30V
VS
R_LED_ON
MAIN_CVBS
CLKIA
4
67
4
CK
(DVB_C)
3
ATV_SL
110MHz
4
TDI
IC1111
CLK0A
5
SELF,ID,ED2
Q1108
8
YBIN0-9,UBIN0-9
NOISE LEVEL
NRST
VOUT
SDA0B
128M DDR SDRAM
AIN5
IC4018
VOUT
CK
LLC1
35
Detection
VDD
RGB
70
MAIN3.3V
SCL0B
1
A/D 10bit
525i/p
Q1130,Q1134
2
5
JTAG
RESET
VPK
VOUT
1
(DVB_Y)
33
4
HDMI_SL
DG1
VIN
F
AN_SOS
SR
MAIN5V
SUB5V
29
SUB9V
32
SUB 5V
8
P
A_SOS
MAIN3.3V
MAIN9V
22
33
23
SOUND SOS
DG20
28
38
SUB 5V
MAIN3.3V
18
7
MAIN 1.8V
17
MAIN 5V
25
35
24
SUB_ON
PA20
MAIN3.3V
40
2
TUNER
6
MAIN3.3V
21
MAIN 5V
MAIN9V
TO
9
F
AN_MAX
MAIN1.8V
4
SUB 9V
SUB 9V
MAIN 1.8V
39
SL
SUB 9V
TUNER
MAIN_ON
D1109
CLKINB2
VSIB
AP_DE
HSIB
REFCK_HDMI
L
R
VIN
1
5
1
CONT
VOUT
IC4032
8
MAIN1.2V
IC4035
VOUT
MAIN1.8V
DDR 2.5V
5
CONT
MAIN 1.2V
VIN
DDR2.5V
MAIN3.3V
8
DLL 2.5V
VOUT
VIN
MAIN3.3V
5
IC4029
DLL2.5V
1
RST
STB5V
(SUB5V BACK UP)
PRESS POWER SW 3sec
SL
78
SR
74
SOS
10
30
YIN0-YIN9
29
13
22
91
42
41
14
33
UVIN0-UVIN9
7
RIN0-RIN3
94
DIGITAL SIGNAL PROCESSOR
HDMI INTERFACE
DG
MICOM
TH-37/42PX60U
DG-Board (2 of 3) Block Diagram
TH-37/42PX60U
DG-Board (2 of 3) Block Diagram
TH-37PX60U / TH-42PX60U
104
Summary of Contents for TH-37PX60U
Page 18: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 18 TH 37PX60U TH 42PX60U ...
Page 19: ...7 2 Lead of Wiring 2 19 TH 37PX60U TH 42PX60U ...
Page 20: ...7 3 Lead of Wiring 3 20 TH 37PX60U TH 42PX60U ...
Page 21: ...7 4 Lead of Wiring 4 21 TH 37PX60U TH 42PX60U ...
Page 22: ...7 5 Lead of Wiring 5 22 TH 37PX60U TH 42PX60U ...
Page 23: ...7 6 Lead of Wiring 6 23 TH 37PX60U TH 42PX60U ...
Page 24: ...7 7 Lead of Wiring 7 24 TH 37PX60U TH 42PX60U ...
Page 25: ...7 8 Lead of Wiring 8 25 TH 37PX60U TH 42PX60U ...
Page 30: ...8 4 No Picture 30 TH 37PX60U TH 42PX60U ...
Page 37: ...10 4 Adjustment Volume Location 10 5 Test Point Location 37 TH 37PX60U TH 42PX60U ...
Page 39: ...39 TH 37PX60U TH 42PX60U ...
Page 74: ...TH 37PX60U TH 42PX60U 74 ...
Page 75: ...14 Schematic and Block Diagram 14 1 Schematic Diagram Notes TH 37PX60U TH 42PX60U 75 ...
Page 152: ...15 2 Packing Exploded Views 152 TH 37PX60U TH 42PX60U ...