Philips 55PML9008/12 Service Manual page 64

9-4-4 STBC/Ethernet
U401F
LED_STB BS12 F31
LED_STB STBC_GPF_6(BS12) 13,14
F29
BS3
STBC_GPF_7(BS3)
G31
BS4
STBC_GPF_8(BS4)
DDRCD_STR_CKE AP19
10
STBC_GPF_9 STBC_GPF_9/STBC_PWM2
BS9 G32
STBC_GPI_2(BS9)
G27
BS2
STBC_GPG_4(BS2)
BS19 G30
TP11
STBC_GPF_10/SPI_CS1(BS19)
BS1 E32
STBC_GPF_11(BS1)
E31
BS13
STBC_GPG_7/STBC_PWM(BS13_IN)
J36
STBC_GPI_18
D36
KEY1 R457 33R 1%
14
KEY 1 STBC_GPG_8/SAR_ADC_0
K35
R458 NC/33R 1%
TU_LNB_DET 16
STBC_GPG_9/SAR_ADC_1
A3.3V_PW M36
STR_ENABLE 3 STBC_GPG_10/SAR_ADC_2
DDRAB_STR_CKE AJ7
10
STBC_GPG_11 STBC_GPG_11/SAR_ADC_3
M35
DDRAB_STR_RSTN
10
STBC_GPG_12 STBC_GPG_12/SAR_ADC_4/SD_CLK/RMII_REF_CLK
B13V_Mon K36
H36 STBC_GPG_13/SAR_ADC_5/SD_CD#/RMII_RX_D0
33R 1%
3
SW_POWER_DELAY STBC_GPG_22/SAR_ADC_6/SD_WP/RMII_RX_D1/STBC_PWM
M34
R459
3
SW_INVERTER STBC_GPG_23/SAR_ADC_7/SD_PWEN#/RMII_CRS
BOARD_TY PE F35
R441
STBC_GPG_26/SAR_ADC_8/SD_CMD/RMII_MDIO
D401
100K 5%
BAS316WS
INT_IR E34
14
INT_IR E36 STBC_GPF_12/STBC_IR
STBC_RSTn
STBC_RSTN
F37
SW_POWER 3,11
PW_EN#
BS21 G29
STBC_GPF_13/STBC_RSTout(BS21)
R443 10K 5%
U25
C427 SW4 1K 5%
TEST_EN
R452
SW
470NF 10V
D33
AMP_PD
4
AMP_PD STBC_GPG_14/I2C_M0_SDA/RMII_RX_D0/po_linkled/po_f dxled
D34
STBC_GPG_15/I2C_M0_SCL/RMII_RX_D1/po_spdled/po_colled
E33
R455 22 OHM
8
HDMIB_HP
F33 STBC_GPG_16/I2C_M1_SDA/SD_DAT2/ TCON_I2C_S_SDA / TCON_UART_RX
R456 22 OHM
8
HDMIC_HP STBC_GPG_17/I2C_M1_SCL/SD_DAT3/TCON_I2C_S_SCL / TCON_UART_TX
R E S E T
E28
9
WIFI_WOL STBC_GPG_20/I2C_M0_SDA/STBC_PWM
E29
9
WIFI_PWR_EN STBC_GPG_21/I2C_M0_SCL
E37
R453 22 OHM
8
HDMIA_HP STBC_GPI_13/SD_DAT3/RMII_MDC/po_colled
E39
9
BT_WAKE STBC_GPI_12/SD_DAT2/RMII_TXEN/po_f dxled
L33
R454 22 OHM
HDMID_HP 8
STBC_GPI_10/SD_DAT0/RMII_TXD0/po_linkled
H38
9
WIFI_NRESET STBC_GPI_11/SD_DAT1/RMII_TXD1/po_spdled
XTAL_I
R463
NC
X401
12MHz
1 3
XTAL_O NT72676BG-P/B
C425
C424
18PF 50V
18PF 50V
A1.8V_PW
Ethernet_TD+ R4115 0R05
1 2
L402
Ethernet_TD-
120R 3A R434 0R05
C454
Ethernet_RD+
R4117 0R05
10NF 50V
Ethernet_RD- R4118 0R05
C455 C453 C456
10NF 50V 10NF 50V 10uF 6.3V
C450
100NF 25V
N T 7 2 6 7 6 3 1 x 3 1
STBC_GPF_20/eMMC_D0
STBC_GPF_21/eMMC_D1
STBC_GPF_22/eMMC_D2
S T B C
STBC_GPF_23/eMMC_D3
STBC_GPF_24/eMMC_D4
STBC_GPF_25/eMMC_D5
STBC_GPF_26/eMMC_D6
STBC_GPF_27/eMMC_D7
STBC_GPF_28 (1.8V only )
eMMC_CMD/STBC_GPF_31
eMMC_CLK/STBC_GPF_29
eMMC_DS/STBC_GPG_1
STBC_GPG_0
eMMC_RSTn/STBC_GPG_2
STBC_GPG_3(BS18_IN)
SD_CLK/SPI_CLK/STBC_GPF_15
SD_PWEN#/SPI_DI/STBC_GPF_16
SPI_DO/STBC_GPF_17(BS15_IN)
SD_WP/SPI_WP#/STBC_GPF_18
SPI_HOLD/STBC_GPF_19(BS8_IN)
SD_CD#_SPI_CS0/STBC_GPF_14
STBC_PWM2/SPI_CS1/SMBSUS/SMBALERT/STBC_GPI_3
STBC_UART_0_TX(HDMI)/I2C_M0_SDA/I2C_S_SDA/SD_DAT0/NAND_D7/STBC_GPG_29
STBC_UART_0_RX(HDMI)/I2C_M0_SCL/I2C_S_SCL/SD_DAT1/NAND_D6/STBC_GPG_30
STBC_UART_1_TX(HDMI)/ARM_UART_B_TX/ARM_UART_A_TX/STBC_GPG_27
STBC_UART_1_RX(HDMI)/ARM_UART_B_RX/ARM_UART_A_RX/STBC_GPG_28
XTAL_IN
XTAL_OUT
STBC_GPI_14/POINI
MDI0P
MDI0N
MDI1P
MDI1N
STBC_GPG_25/DMIC_CLK
STBC_GPG_5 /DMIC_DATA0
STBC_GPI_6/DMIC_DATA1
STBC_GPI_7/STBC_GPIO_12
STBC_GPI_8/STBC_GPIO_13
STBC_GPI_9 /STBC_GPIO_14
3,11
STBC_GPG_6
E T H E R N E T R / A
R J 4 5
R J 4 5
S16013 LF
1
TX+_F
TD+
16
TX+
2 RJ45_TX+
TCT
14
RJ45_TX-
TX-
TX-_F 3
TD-
4 15
NC1 TCM
13
NC4
5
NC2
RX+_F 6 12 RJ45_RX+
RD+ NC3 11
RJ45_RX-
RX+
7
RCT
9
RX-
RX-_F 8
RD-
10
TCM-
L401
R4119 R4120
C451
100NF 25V
75R 1% 75R 1%
C472 NC/100NF 25V
R4123 0R05 1/4W C452
4.7uF 16V
R4124 0R05 1/4W
1 2 0 6
A3.3V_PW
B34 eMMC_D0
B33
eMMC_D1
C33
eMMC_D2
A35 eMMC_D3
A34 eMMC_D4
B35
eMMC_D5
C31 eMMC_D6
A32 eMMC_D7
C32 STBC_CONFIG_1.8V
B37 eMMC_CMD
A37
eMMC_CLK
B36 eMMC_DS
C34
C36
eMMC_RSTn
E30 BS18
A3.3V_PW
B39
D39
R4159
E38 BS15
R4157 R4156 R4158
E40
4.7K 4.7K 4.7K
4.7K
C38
BS8
D40
C39 STBC_CONFIG_3.3V
B38 TP15
A38
TP13
G28
E27
C30
R433 0R05 XTAL_I
B31 XTAL_O
R432 0R05
R26
G40 Ethernet_TD+
G39
Ethernet_TD-
G38
Ethernet_RD+
F39 Ethernet_RD-
H e a t s i n k ( p u s h p i n )
F28
TP9
HS401
G34
TP14
G36
TP8 GND1
D38 1
TP12
F34 2
TP10
D35 TP16
F32
B1.8V_EN
HEAT SINK
NC/GASKET
H e a t s i n k ( p u s h p i n ) GND2
HS402
1
2
GASKET
HEAT SINK
c o n n R / A : 3 8 8 G 3 4 2 G 8 B 6 F X L 0 0 0 0
c o n n V / T : 3 8 8 G 3 4 2 K 8 B 1 E X L 0 0 0 0
CN405
1
P1
2
P2
4
P3
5
P4
7 12
P5 Chassis1
8 11
P6 Chassis2
3 10
6 P7 Chassis4 9
P8 Chassis3
E M M C _ V I O _ 1 V 8
RJ45 8P
R4121 R4122
75R 1% 75R 1%
 к で 皌 1 0 0 稼 ﹊
eMMC3V3
L69
L47
1 2
1
120R 3A
A1.8V_PW
C422 C407 C406 120R 3A
10uF 6.3V 0.1uF 25V 0.1uF 25V
R440 NC/100K 5%
A1.8V_PW
R461 7.5K 1% B13V_Mon
13
13
13
R464 10K 5%
A1.8V_PW 13
13
BOARD_TYPE
R446 NC/10K 5%
13
13,14
13
R466 NC
A1.8V_PW 13
13
R447 10K 5% STBC_CONFIG_1.8V
13
13
R465 NC
A3.3V_PW
1 STBC_CONFIG_3.3V
CN408 R442 10K 5%
2
3
NC/CONN 3P
G a s k b e l o w H e a t s i n k G a s k b e l o w P C B
GND3 GND5 GND6
1 1 1 1
2 2 2 2
NC/GASKET GASKET GASKET
R477
10R 1/10W
GND4
1 1
2 2
GASKET
E M M C s i z e 8 G B f o r 1 s t v e r s i o n
U405
E M M C _ V I O _ 1 V 8
KLM8G1GETF-B041
eMMC_1V8
eMMC_D0 A3 P10
DAT0 NC
A4 P7
eMMC_D1
DAT1 NC
eMMC_D2 A5 P6
DAT2 Vssq
A6 P5
VSS Vccq
A7 P4
NC Vssq
B2 P3
eMMC_D3
DAT3 Vccq
eMMC_D4 B3 N5
DAT4 Vssq
eMMC_D5 B4 N4 R4107
DAT5 Vccq
B5 N2
eMMC_D6
DAT6 Vssq
eMMC_D7 B6 M6
R4110 33R 1%
DAT7 CLK
C2 M5
C449
VDDI CMD
C4 M4
2.2uF 16V
Vssq Vccq
C5 K10
C405 0.1UF 16V
NC NC
C6 K9
D4 Vccq Vcc K8
eMMC_1V8
A1 index Vss
E5 K7
NC NC
E6 K6
+ 3 . 3 V _ E M M C Vcc NC
E7 K5
eMMC3V3
Vss RSTN
E8 J5
NC VSS
E9 J10
NC Vcc
E10 H10
NC Vss
F5 H5
Vcc DS
F10 G10
R435 0R05
NC NC
G3 G5
NC Vss
R444
10K 5%
eMMC_1V8
2
C445 C446 C4285
C426
NC 4.7UF 6.3V NC
NC
BS1
BS1
BS2
BS2
BS3
BS3
BS4
BS4
BS8
BS8
BS9
BS9
BS12
BS12
BS13
BS13
BS15
BS15
BS18
BS18
BS19
BS19
BS21
BS21
A d d o n 2 0 2 2 / 7 / 2 5
eMMC_1V8
10K 5%
eMMC_CLK
eMMC_CMD
eMMC_CLK
eMMC3V3
eMMC_1V8
+ 3 . 3 V _ E M M C
E M M C _ V I O _ 1 V 8
R474
R445 10K 5%
NC/0R05 1/10W
eMMC_RSTn
eMMC_DS
R 4 1 2 1 m o u n t t o r e w r i t e b i n f i l e