10.
Circuit Diagrams and PWB Layouts
10-3-6
NT72567_STBC/FLASH
19530_511_130719.eps
130719
NT72567_STBC/FLASH
BA06
BA06
2013-06-04
C
715G6079
NT72567_STBC/FLASH
NVM_SDA
TP4
3
9
SYSTEM EEPROM
R4
3
44
NC/4K7 1/16W 5
%
R4
3
4
3
NC/4K7 1/16W 5
%
R4
3
42
NC/4K7 1/16W 5
%
DV33
DV33
DV33
DV33
C4305
NC/1UF16V
U4303
NC/CAT24C128WI-GT3
A0
1
A1
2
A2
3
VSS
4
SDA
5
SCL
6
WP
7
VCC
8
TP4
3
6
TP4
3
7
TP4
38
NVM_SCL
GND 4,5,6,7,8,10,11,12,13,14,16,19
NVM_WP
U4301
K9F1G08U0D-SIB0
NC
1
NC
2
NC
3
NC
4
NC
5
NC
6
RB
7
R
8
E
9
NC
10
NC
11
VDD
12
VSS
13
NC
14
NC
15
CL
16
AL
17
W
18
WP
19
NC
20
NC
21
NC
22
NC
23
NC
24
NC
25
NC
26
NC
27
NC
28
I/O0
29
I/O1
30
I/O2
31
I/O3
32
NC
33
NC
34
NC
35
VSS
36
VDD
37
NC
38
NC
39
NC
40
I/O4
41
I/O5
42
I/O6
43
I/O7
44
NC
45
NC
46
NC
47
NC
48
R4
3
02
33
K 1/16W 5
%
R0402
STBC_TX
NC
R4
3
04
5.1K 1/16W 5
%
R0402
NC
TUNER_LNB
R4327
10K 1/16W 5%
R0402
R4313
1K 1/16W 5%
R0402
R4325
10K 1/16W 5%
R0402
R4338
0R05 1/16W
R0402
R4324
NC/10K 1/16W 5%
R0402
R4310
NC/1K 1/16W 5%R0402
C4303
27P 50V
C0402
R4316
NC/1K 1/16W 5%
R0402
R4307
1M
R0402
NVM_SCL
NVM_SDA 11
NVM_SCL 11
NVM_WP
NVM_SDA
NVM_WP 11
NAND_CLK
NAND_ALE
R4318
NC/10K 1/16W 5%
R0402
NAND_WP#
NAND_R/B#
R4328
10K 1/16W 5%
R0402
BS15
BL_ON/OFF
R4321
10K 1/16W 5%
R0402
INT_IR
PANEL_VCC_ON/OFF
KEY_ADC0
STBC_RSTn
SCT1_DET
BS6
ONENAND_D4
R4319
NC/10K 1/16W 5%
R0402
BS10
LED_R
AMP_PD
ONENAND_D6
ONENAND_D7
ONENAND_D5
R4331
10K 1/16W 5%
R0402
ONENAND_D0
ONENAND_D2
ONENAND_D3
ONENAND_D2
ONENAND_D1
R4334
10K 1/16W 5%
R0402
ONENAND_D7
ONENAND_D0
ONENAND_D1
ONENAND_D3
R4330
10K 1/16W 5%
R0402
ONENAND_D6
BS11
ONENAND_D4
ONENAND_D5
R4309
1K 1/16W 5%
R0402
BS12
Burn_In_Line
BS14
BS13
R4314
1K 1/16W 5%
R0402
NAND_CE0#
NAND Flash 128MBytex8
NAND_RE#
R4335
10K 1/16W 5%
R0402
BS8
R4
3
06
4K7 1/16W 5
%
R0402
DV11
+12V
DV33
R4320
10K 1/16W 5%
R0402
+5V_STB
DV33SB
DV15
+5V_SW
R4323
NC/10K 1/16W 5%
R0402
Option
R4322
10K 1/16W 5%
R0402
R4312
NC/1K 1/16W 5%
R0402
NT72567
STBC
Flash
U4001E
STBC_RSTout(BS10)
AE20
PW_EN
Y18
STBC_RSTn
AA19
SAR_ADC5
W24
SAR_ADC4
Y24
SAR_ADC3
AA25
SAR_ADC2
AA24
SAR_ADC1
AB25
SAR_ADC0
AB24
STBC_IR
AB19
STBC_GPIO1(BS7)
AA18
STBC_GPIO9(BS14)
AC25
STBC_GPIO8(BS13)
AA23
STBC_GPIO7(BS12)
AD25
STBC_GPIO6(BS11)
AC24
STBC_GPIO5
AC19
STBC_GPIO4(BS15)
AD19
STBC_GPIO3(BS9)
Y19
STBC_GPIO2(BS8)
Y17
STBC_GPIO0(BS6)
AE19
SPI_DO(BS4)
AA20
SPI_DI
AD21
SPI_CLK
AB20
SPI_CS(BS3)
AC20
SPI_HOLD(BS5)
Y20
SPI_WP#
AD20
XTAL_OUT
W25
XTAL_IN
V25
NAND/eMMC_D0
AC22
NAND_RE#
AE24
NAND_ALE
AE23
NAND_WE#
AD23
NAND_CLE
AE22
NAND_CE0#
AB23
NAND_CE1#
AD24
NAND_WP#
AC23
NAND_R/B#
AD22
TEST_BYPASS
W16
TEST_EN
W15
SAR_ADC6
Y23
SAR_ADC7
V23
VGA_SDA
U22
VGA_SCL
T23
NAND/eMMC_D1
AC21
NAND/eMMC_D2
AB22
NAND/eMMC_D3
AB21
NAND/eMMC_D4
AA22
NAND/eMMC_D5
AA21
NAND/eMMC_D6
Y22
NAND/eMMC_D7
Y21
POR_EN
W17
SAR_ADC8
W23
STBC_UART_0_TX
U19
STBC_UART_0_RX
T19
STBC_UART_1_TX
U23
STBC_UART_1_RX
U24
I2CM0_SDA
U20
I2CM0_SCL
U21
I2CM1_SDA
R19
I2CM1_SCL
P19
U4302
MAX809STRG
SOT23GOI
GND
1
RE
S
ET
2
VCC
3
C4304
27P 50V
C0402
C4301
220N 10V
C0402
X4301
12MHz
XTAL32X25-SMD
1
2
4
3
R4308
1K 1/16W 5%
R0402
R4317
1K 1/16W 5%
R0402
R4339
100K 1%
R0402
R4315
NC/1K 1/16W 5%
R0402
R4332
10K 1/16W 5%
R0402
R4337
10K 1/16W 5%
R0402
R4326
10K 1/16W 5%
R0402
R4336
10K 1/16W 5%
R0402
R4311
NC/1K 1/16W 5%
R0402
R4333
NC/10K 1/16W 5%
R0402
FB4301
120R
L0603
1
2
C4302
100N16V
C0402
R4
3
05
4K7 1/16W 5
%
R0402
DV33SB
DV33SB_NAND
DV33SB_NAND
DV33SB_NAND
DV33SB_NAND
DV33SB
DV33SB_NAND
AMP_PD
DV33SB_NAND
AMP_PD
BL_ON/OFF
PANEL_VCC_ON/OFF
LED_R
BS0
BS1
STB CONTORL
KEY_ADC0
SCT1_DET
DV33SB
DV33
DV33SB
BS1 6
BS0 6
STBC_RSTn
+12V 4,14,16
BS2
+5V_SW 4,8,11,16,19
DV33SB 4,5,12,13
SPI_CS/BS3
DV33 4,5,6,7,11,12,13,14,16
SPI_HOLD/BS5
DV15 4,10
Burn_In_Line
BS8
DV11 4,12
BS10
SPI_DO/BS4
BS2
TUNER_LNB 16
TUNER_LNB
+5V_STB 4,5,19
BS0
AMP_PD
PWR_ON 4
BS6
BS1
SCT1_DET 5
BS15
BS12
BS14
BS11
BL_ON/OFF 13
LED_R 13
BS13
PANEL_VCC_ON/OFF
4
KEY_ADC0 13
INT_IR 13
BS2 6
PWR_ON
Reset IC
INT_IR
NAND_WE#
PWR_ON
Delete
NAND_WP#
NAND_R/B#
NAND_RE#
NAND_CLK
NAND_ALE
NAND_CE0#
SPI_CS/BS3
SPI_DO/BS4
NAND_WE#
STBC_RX
SPI_HOLD/BS5