Philips 4101 Series Service Manual page 61

Circuit Diagrams and PWB Layouts
10-4-7 NT72453_STBC/FLASH
B07
NT72453_STBC/FLASH
U401D NT72453MBG-BA/B
Y 19
BS6
STBC_GPF_11(BS6)
Y 20
Burn_In_Line
STBC_GPF_12(BS7)
Y 21
BS8
STBC_GPF_13(BS8)
Y 22
BS9
STBC_GPF_14/TEST_MODE_0(BS_9)
W22
BS11
STBC_GPG_9(BS11)
W20
BS12
STBC_GPG_10(BS12)
V20
BS13
STBC_GPG_11(BS13)
V19
BS14
STBC_GPG_12(BS14)
AB18
KEY _ADC0
SAR_ADC0/STBC_GPG13
AA19
HDMI1_HPD
SAR_ADC1/STBC_GPG14/SD_CD#
AC18
SCT1_DET
SAR_ADC2/STBC_GPG15/SD_WP
AA18
HDMI2_HPD
SAR_ADC3/STBC_GPG16/SD_PWEN#
AB19
HP_EN
SAR_ADC4/STBC_GPG17/SD_CLK
AB20
LED_R
SAR_ADC5/STBC_GPG18/SD_CMD
AA20
BL_ON/OFF
SAR_ADC6/STBC_GPG27
AB21
PANEL_VCC_ON/OFF
SAR_ADC7/STBC_GPG28
AA21
BS18
SAR_ADC8/STBC_GPG29(BS18)
Ambi-Temp
R4222 0R
T19
16 VGA_SDA VGA_SDA/ STBC_GPG25
T18
16 VGA_SCL VGA_SCL/ STBC_GPG26
W21
INT_IR
STBC_IR/STBC_GPF16
Y 18
STBC_RSTn
STBC_RSTn
W18
PWR_ON
PW_EN
NT72453
BS10 V18
STBC_GPF17/STBC_RSTout(BS10)
STBC
U17
TEST_EN
Flash
Boot strap
DV33
R4211 BS0
1K 1/16W 5%
BS1
R4213 1K 1/16W 5%
BS2
R4253 NC/1K 1/16W 5%
BS3
R4254 NC/1K 1/16W 5%
R4255 NC/1K 1/16W 5% BS4
R4256 1K 1/16W 5% BS5
DV33SB
R4250 1K 1/16W 5% BS6
R4248 NC/1K 1/16W 5% Burn_In_Line
R4251 NC/1K 1/16W 5% BS8
BS9
BS10
BS11
BS12
BS13
R4249 1K 1/16W 5% BS14
R4257 NC/1K 1/16W 5% BS15
R4258 NC/1K 1/16W 5% BS16
R4259 NC/1K 1/16W 5% BS17
R4260 1K 1/16W 5% BS18
C4208 10UF 6.3V X5R +-20%
TPN16.2E LA 10.
V8
ONENAND_D0
NAND_D0/SD_DAT0/STBC_GPF25
W8
ONENAND_D1
NAND_D1/SD_DAT1/STBC_GPF26
Y 8
ONENAND_D2
NAND_D2/SD_DAT2/STBC_GPF27
V9
ONENAND_D3
NAND_D3/SD_DAT3/STBC_GPF28
Y 9
ONENAND_D4
NAND_D4/STBC_GPF29
W9
ONENAND_D5
NAND_D5/STBC_GPF30
V10
ONENAND_D6
NAND_D6/STBC_GPF31
W10
ONENAND_D7
NAND_D7/STBC_GPG0
W12
NAND_RE#
NAND_RE#/STBC_GPG6
Y 11
NAND_WE#
NAND_WE#/STBC_GPG3
V12
BS3
NAND_ALE/STBC_GPG4(BS3)
W11
BS15
NAND_CLE/STBC_GPG2(BS15)
V13
NAND_CE0#
NAND_CE0#/STBC_GPG7
W13
BS17
NAND_CE1#/STBC_GPG8(BS17)
Y 12
NAND_WP#
NAND_WP#/STBC_GPG5
V11
NAND_R/B#
NAND_RB#/STBC_GPG1
AC22
BS4
SPI_DO(DIO0)/STBC_GPF22(BS4)
AB23
SPI_DI(DIO1)/STBC_GPF21
AC21
BATH_AMP_EN
SPI_CLK/STBC_GPF20
AA23
SPI_CS0/STBC_GPF18
AA22
SPI_CS1/STBC_GPF19
AB22
BS5
SPI_HOLD(DIO3)/STBC_GPF24(BS5)
Y 23
SPI_WP#(DIO2)/STBC_GPF23
0R
R110
V22
XTAL_OUT
R109
1M 1/16W
X103
V23 1
XTAL_IN
12.000 MHZ
C186
Reset IC
DV33SB
R4212 NC/10K 1/16W 5%
R4218
R4214 NC/10K 1/16W 5%
0R05 1/16W
R4237 10K
R4220 10K
AZ809ANSTR-E1
R4207 10K
2
R4206 NC/10K 1/16W 5%
RESET
3
Vcc
1
R4225 NC/10K 1/16W 5%
GND
R4238 10K
U410
R4235
R4239 10K 100K 1%
C4207
R4252 10K
1UF 6.3V
R4233 10K
R4240 10K
R4241 10K
R4242 10K
R4243 NC/10K 1/16W 5%
R4244 10K
R4245 10K
R4246 10K
R4247 NC/10K
EN 61
DV33SB
DV33SB_NAND
U405
MX30LF1G08AA-T1 1Gb 48-TSOP
1 48
R4201 R4202
NC1 NC28
2 47
NC2 NC27
3 46
NC3 NC26
4 45
NC4 NC25
5 44
NC5 I/O7
6 43
NC6 I/O6
7 42
NAND_R/B#
RY /BY 1 I/O5
8 41
NAND_RE#
RE I/O4
9 40
DV33SB_NAND NAND_CE0#
CE1 NC24
10 39
NC7 NC23
11 38
NC8 PRE
12 37
VCC1 VCC2
13 36
VSS1 VSS2
14 35
C4204 R4203
NC9 NC22
15 34
NC10 NC21
16 33
100NF 16V BS15
CLE NC20
17 32
BS3
ALE I/O3
18 31
NAND_WE#
WE I/O2
19 30
NAND_WP#
WP I/O1
20 29
NC11 I/O0
21 28
NC12 NC19
22 27
NC13 NC18
23 26
NC14 NC17
24 25
NC15 NC16
3
C187
IR / KEY BOARD CONN.
IR_SSB IR_RC
DV33SB
R164
30K
STBC_RSTn INT_IR R168 100OHM
FB106 120R
1 2
C148
C4206
4 2
NC/100P 50V SW401 ZD102
NC
3 1
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2016-Jul-15
div.table
IR_SSB
IR_RC
PWR_12V
DV33SB_NAND
+5V_STB
+5V_SW
DV33
DV15
DV11
DV33SB
GND
ONENAND_D7
ONENAND_D6
ONENAND_D5
ONENAND_D4
DV33SB_NAND
STB CONTORL
PWR_ON
C4201
BL_ON/OFF
100NF 16V
PANEL_VCC_ON/OFF
ONENAND_D3
ONENAND_D2 HP_EN
ONENAND_D1
Ambi-Temp
ONENAND_D0
SCT1_DET
BS16
BS0
BS1
BS2
GPIO
HDMI1_HPD
HDMI2_HPD
Key 1
BATH_AMP_EN
PWM_LOGO
DV33
DV33SB
KEY_UP_DN_DCSW
(KEY_MENU_L_R_SOURCE)
R161 R167
10K NC/10K
KEY _ADC0
CN401
CONN
1 2
LED_R PWM_LOGO
3 4
5 6
7 8
9 10
Key 1
ZD103
C152 C153 C184
U401
1uF 10V 1nF HS1
HEAT SINK
NT72453_STBC/FLASH
B07
IR_SSB 18
IR_RC 18
PWR_12V 4,13,17
+5V_STB 4,6
+5V_SW 4,9,11,13,16,17,18
DV33 4,5,7,11,12,13,14,17,18
DV15 4,12
DV11 4,12
DV33SB 4,6,11,12,18
GND 4,5,6,7,8,9,11,12,13,14,15,16,17,18
PWR_ON 4
BL_ON/OFF 4
PANEL_VCC_ON/OFF 17
HP_EN 14
Ambi-Temp 18
SCT1_DET 15
BS16 8
BS0 11
BS1 11
BS2 11
HDMI1_HPD 6
HDMI2_HPD 6
Key 1 18
BATH_AMP_EN 18
PWM_LOGO 11
DV33SB
R4521
3.9K 1%
R4515
Key 1
100OHM C4501
100NF 25V
R730
1 R732
2
C704
R731
0R05 1/16W
0R05 1/16W
2.2nF 50V
NC/0R05 1/16W
4 2014-10-08
715G6947
19790_506.eps