Philips 22PFL3108H/60 Service Manual page 82

Circuit Diagrams and PWB Layouts
10-3-6 NT72567_STBC/FLASH
NT72567_STBC/FLASH
BA06
U4001E
BS6 AE19
STBC_GPIO0(BS6)
Burn_In_Line AA18
STBC_GPIO1(BS7)
BS8 Y17
STBC_GPIO2(BS8)
AMP_PD Y19
STBC_GPIO3(BS9)
AD19
BS15
STBC_GPIO4(BS15)
AC19
PANEL_VCC_ON/OFF
STBC_GPIO5
AC24
BS11
STBC_GPIO6(BS11)
AD25
BS12
STBC_GPIO7(BS12)
BS13 AA23
STBC_GPIO8(BS13)
BS14 AC25
STBC_GPIO9(BS14)
AB24
KEY_ADC0
SAR_ADC0
AB25
SCT1_DET
SAR_ADC1
AA24
SAR_ADC2
AA25
SAR_ADC3
Y24
SAR_ADC4
BL_ON/OFF W24
SAR_ADC5
Y23
SAR_ADC6
V23
SAR_ADC7
W23
LED_R
SAR_ADC8
U22
VGA_SDA
T23
NT72567
VGA_SCL
AB19 STBC
INT_IR
STBC_IR
AA19
STBC_RSTn
STBC_RSTn
Y18
PWR_ON
Flash
PW_EN
BS10 AE20
STBC_RSTout(BS10)
W17
POR_EN
W15
TEST_EN
W16
TEST_BYPASS
R4308 R0402 1K 1/16W 5% R4318
BS0
DV33
R4309 R0402 1K 1/16W 5% R4319
BS1
R4310 NC/1K 1/16W 5%R0402 R4320
BS2
NC
R4311 R0402 NC/1K 1/16W 5% SPI_CS/BS3 R4321
R4312 R0402 NC/1K 1/16W 5% SPI_DO/BS4 R4322
R4313 R0402 1K 1/16W 5% SPI_HOLD/BS5 R4323
R4314 R0402 1K 1/16W 5% BS6 R4324
DV33SB
R4315 R0402 NC/1K 1/16W 5% R4325
Burn_In_Line
R0402
R4316 NC BS8 R4326
NC/1K 1/16W 5%
R4327
AMP_PD
R4328
BS10
R4330
BS11
R4331
BS12
BS13 R4332
R4317 R0402 BS14 R4333
1K 1/16W 5%
BS15 R4334
Option
TPN10.1E LA 10.
AC22 ONENAND_D0
NAND/eMMC_D0
AC21 ONENAND_D1
10K 1/16W 5%
NAND/eMMC_D1
AB22 ONENAND_D2
NAND/eMMC_D2
AB21 ONENAND_D3
NAND/eMMC_D3
AA22
ONENAND_D4
DV33SB_NAND
NAND/eMMC_D4
AA21
ONENAND_D5
NAND/eMMC_D5
Y22
ONENAND_D6
DV33SB_NAND
NAND/eMMC_D6
Y21
ONENAND_D7
NAND/eMMC_D7
AE24 NAND_RE#
R4337
NAND_RE#
AD23 NAND_WE#
10K 1/16W 5%
NAND_WE#
AE23
NAND_ALE R0402
NAND_ALE
AE22
NAND_CLK
NAND_CLE
AB23
NAND_CE0#
NAND_CE0#
AD24
NAND_CE1#
AC23 NAND_WP#
NAND_WP#
AD22 NAND_R/B#
NAND_R/B#
AA20
SPI_DO/BS4
SPI_DO(BS4)
AD21
SPI_DI
AB20
SPI_CLK
AC20
SPI_CS/BS3
SPI_CS(BS3)
Y20 SPI_HOLD/BS5 DV33SB
SPI_HOLD(BS5)
AD20
SPI_WP#
P19
I2CM1_SCL
R19
I2CM1_SDA
U21
I2CM0_SCL
U20
I2CM0_SDA
T19
STBC_UART_0_RX
U19
STBC_UART_0_TX
U24 STBC_TX
STBC_UART_1_RX
U23 STBC_RX
STBC_UART_1_TX
W25
XTAL_OUT
V25
XTAL_IN
Delete
1 3
X4301 XTAL32X25-SMD
12MHz
R4307 1M
R0402
C4303 C4304
27P 50V 27P 50V
C0402 C0402
DV33SB
Reset IC
NC/10K 1/16W 5%
NC/10K 1/16W 5%
10K 1/16W 5% R4338
R0402
0R05 1/16W
R0402
R0402
10K 1/16W 5%
R0402
10K 1/16W 5%
NC/10K 1/16W 5% U4302
R0402
MAX809STRG
NC/10K 1/16W 5%
R0402
3
10K 1/16W 5%
R0402
VCC GND
R0402
R0402
SOT23GOI
STBC_RSTn
10K 1/16W 5%
10K 1/16W 5%
10K 1/16W 5%
R0402
10K 1/16W 5%
R0402
10K 1/16W 5% R4339
R0402
10K 1/16W 5% 100K 1%
R0402
R0402
NC/10K 1/16W 5%
R0402
10K 1/16W 5%
R0402
R0402
R0402
EN 82
NAND Flash 128MBytex8
DV33SB
DV33SB_NAND DV33SB_NAND
U4301
1 48
NC NC
2 47
NC NC
3 46
R4335 R4336
NC NC
4 45
10K 1/16W 5%
NC NC
R0402 R0402 5 44 ONENAND_D7
NC I/O7
6 43 ONENAND_D6
NC I/O6
7 42
NAND_R/B# ONENAND_D5
RB I/O5
8 41
NAND_RE# ONENAND_D4
R I/O4
9 40
NAND_CE0#
E NC
10 39
NC NC
11 38
NC NC
12 37
VDD VDD
13 36
VSS VSS
14 35
NC NC
15 34
NC NC
16 33
NAND_CLK
CL NC
17 32
NAND_ALE ONENAND_D3
AL I/O3
NAND_WE# 18 31 ONENAND_D2
W I/O2
NAND_WP# 19 30 ONENAND_D1
WP I/O1
20 29 ONENAND_D0
NC I/O0
21 28
NC NC
22 27
NC NC
23 26
NC NC
24 25
NC NC
K9F1G08U0D-SIB0
SYSTEM EEPROM
1
back to
2013-Oct-18
div.table
+12V
FB4301
+5V_STB
120R
1 2 +5V_SW
DV33SB_NAND
L0603
DV33
DV15
DV11
DV33SB
DV33SB_NAND
C4301 C4302
220N 10V
STB CONTORL
100N16V
C0402 C0402
PWR_ON
BL_ON/OFF
AMP_PD
PANEL_VCC_ON/OFF
LED_R
KEY_ADC0
SCT1_DET
TUNER_LNB
INT_IR
NVM_WP
NVM_SDA
NVM_SCL
BS0
BS1
BS2
DV33
DV33 DV33 DV33
C4305
NC/1UF16V
8
7
NVM_WP
6
NVM_SCL
5
NVM_SDA
NT72567_STBC/FLASH
BA06
+12V 4,14,16
+5V_STB 4,5,19
+5V_SW 4,8,11,16,19
DV33 4,5,6,7,11,12,13,14,16
DV15 4,10
DV11 4,12
DV33SB 4,5,12,13
GND 4,5,6,7,8,10,11,12,13,14,16,19
PWR_ON 4
BL_ON/OFF 13
AMP_PD
PANEL_VCC_ON/OFF 4
LED_R 13
KEY_ADC0 13
SCT1_DET 5
TUNER_LNB 16
INT_IR 13
NVM_WP 11
NVM_SDA 11
NVM_SCL 11
BS0 6
BS1 6
BS2 6
U4303
NC/CAT24C128WI-GT3
1
VCC A0
2
WP A1
3
SCL A2
4
SDA VSS
C 2013-06-04
715G6079
19530_511_130719.eps
130719