Lenovo Y27g RE Service Manual page 33

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HDMI_5V
+5V
R507
R508
0R05 OHM
NC/0R05 OHM
10
IN
HDMI_CONN_5V
R501
1K 1/16W 5%
Q501
HDMI_HPD
MOSFET
1
HDMI_HPD_GATE
R509
NC/1K 1/16W 5%
R506
R504
+5V
2K 1/16W 5%
100R 1/16W 5%
R510
Q502
HDMI_HPD_5V
10K 1/16W 5%
MOSFET
R502
0R05 OHM
1
HDMI_HPD_5V_G
GND
10
HDMI_HPD_CONN
R511
HPD_HDMI_IN
R503 NC/0R05 OHM
200K
10,16
IN
GND
Use Teconn part C-A111901-C-XX-T
10
OUT
HDMI_CONN_5V
HDMI_5V
C501
NC/100NF 25V
CN501
21
SHELL2
19
10
HP DET
18
23
+5V
17
GND
SHELL4
GND
16
10
HDMI_SDA
DDC DATA
15
10
HDMI_SCL
DDC CLK
14
NC
13
10
HDMI_CEC_CONN
R514
0R05 OHM
HDMI_CEC_HDR
CE Remote
12
HDMI_TMDS_CLK_N
1 0
100D IFF_N ETC LASS1
CK-
11
CK Shield
10
HDMI_TMDS_CLK_P
1 0
100D IFF_N ETC LASS1
CK+
9
HDMI_TMDS_DATA_N0
10
100D IFF_N ETC LASS1
D0-
8
D0 Shield
7
HDMI_TMDS_DATA_P0
10
100D IFF_N ETC LASS1
D0+
6
HDMI_TMDS_DATA_N1
10
100D IFF_N ETC LASS1
D1-
5
D1 Shield
4
HDMI_TMDS_DATA_P1
10
100D IFF_N ETC LASS1
22
D1+
3
HDMI_TMDS_DATA_N2
10
100D IFF_N ETC LASS1
SHELL3
D2-
2
D2 Shield
1
HDMI_TMDS_DATA_P2
10
100D IFF_N ETC LASS1
20
D2+
remove testpoints from TMDS signals
SHELL1
HDMI
GND
100NF 16V
U507
1
6
10
HDMI_SDA
HDMI_HPD_CONN
IN
CH1
CH4
2
5
VN
NC
3
4
HDMI_CEC_CONN
HDMI_SCL
10
CH2
CH3
IN
AOZ8914CI
GND
U502
10
10
1
1 0
HDMI_TMDS_DATA_P2
HDMI_TMDS_DATA_P2
NC
CH1
9
2
10
HDMI_TMDS_DATA_N2
HDMI_TMDS_DATA_N2
10
NC
CH2
8
3
VN
VN
7
4
10
HDMI_TMDS_DATA_P1
HDMI_TMDS_DATA_P1
10
NC
CH3
6
5
10
HDMI_TMDS_DATA_N1
HDMI_TMDS_DATA_N1
10
NC
CH4
TVU1240R1A
GND
GND
1V2_DPIN
1
2
FB502
60R 0.6A
C511
C512
10uF 16V
0.47UF 10V
C504
C505
C506
C507
C508
C509
C510
10uF 16V
10uF 16V
0.47UF 10V
0.47UF 10V
100NF 16V
100NF 16V
10PF 50V
GND
0.5A
1
2
FB501
FB503
60R 0.6A
C518
3V3_DPIN
1
2
120R 6A
AVDD1V2_OSC_HDMI_IN
10uF 16V
10
OUT
C516
C517
10uF 16V
100NF 16V
D501
SCS0520P
0.400
0.5A
3V3_DPIN
GND
C520
C521
C522
10uF 16V
0.47UF 10V
100NF 16V
R518
3V3_DPIN
FB504
60R 0.6A
0.5A
1
2
GND
R517
10K 1/16W 5%
10
27K 1/16W 5%
U505
0.400
1
2
C526
FB505
60R 0.6A
10uF 16V
1
C524
C525
4
10uF 16V
100NF 16V
2
R519
SN74AUP1T08DCKT
0.5A
200K
AVDD3V3_TX_HDMI_IN
0.400
GND
GND
GND
R531 3KOHM +-5% 1/16W
HDMI_SDA_1
HDMI_SDA_1
DP_ENABLE_OD
R532
0R05 OHM
HDMI_SCL_1
HDMI_SCL_1
2,8,16
IN
C530 22pF 50V
R584
R585
0R05 OHM
0R05 OHM
HDMI_HPD_SW
R534 249 OHM +-1% 1/16W
AVDD3V3_RX_HDMI_IN
R520
C531
200R
100NF 16V
R533 20K 1/16W 5%
R521
200R
GND
3V3
C502
3V3
C503
100NF 16V
U504
HDMI_CLKN_R
1
5
R527 NC/20K 1/16W 5%
HDMI_CLK_DET
VDD
TTL OUT
HDMI_CLKP_R
2
GND
3
4
C533
IN+
IN-
1N 50V
D502
DS90LV012ATMF/NOPB
2
3
1
GND
BAS70C
GND
U503
10
1
10
HDMI_TMDS_DATA_P0
HDMI_TMDS_DATA_P0
10
NC
CH1
9
2
HDMI_TMDS_DATA_N0
HDMI_TMDS_DATA_N0
NC
CH2
1 0
8
3
10
VN
VN
7
4
10
HDMI_TMDS_CLK_P
HDMI_TMDS_CLK_P
10
OUT
NC
CH3
OUT
6
5
10
HDMI_TMDS_CLK_N
HDMI_TMDS_CLK_N
10
OUT
NC
CH4
OUT
TVU1240R1A
GND
GND
0.5A
DVDD1V2_HDMI_IN
0.400
C513
C514
C515
R535
R536
100NF 16V
100NF 16V
10PF 50V
10K
10K
STDP4328_SPI_HLDN
STDP2600_SPI_CSN
GND
STDP2600_SPI_DO
STDP2600_SPI_DI
I2C 8'b ADDR 0xE0
STDP2600_SPI_CLK
AVDD1V2_PLL_HDMI_IN
0.400
C519
U501
100NF 16V
D3
B2
DVDD12_0
SPI_CSN
10
D7
C2
IN
DVDD12_1
SPI_DO
10
E3
B1
IN
DVDD12_2
SPI_DI
E7
C1
DVDD12_3
SPI_CLK
10
IN
GND
B3
D9
STDP2600_UART_TX
AVDD12_RX_0
UART_TX
B4
C9
STDP2600_UART_RX
AVDD12_RX_1
UART_RX
H4
D2
AVDD12_TX_0
I2C_SDA
H5
E2
AVDD12_TX_1
I2C_SCL
H6
E9
AVDD12_TX_2
IRQ
F2
SPDIF
B7
E1
STDP2600_CHRG_CTL
R540 20K 1/16W
AVDD12_PLL
CHRG_CTRL
H7
AVDD12_OSC
C523 1UF 50V
H8
J3
STDP2600_DVDD2V5
DVDD25_SM
DPTX_L3P_HDMI_TXCKP
90DIFF_NETCLASS1
J2
DPTX_L3N_HDMI_TXCKN
90DIFF_NETCLASS1
F3
J5
DVDD33_0
DPTX_L2P_HDMI_TX0P
90DIFF_NETCLASS1
G3
J4
AVDD3V3_RX_HDMI_IN
DVDD33_1
DPTX_L2N_HDMI_TX0N
90DIFF_NETCLASS1
C7
J7
AVDD33_RCOSC
DPTX_L1P_HDMI_TX1P
90DIFF_NETCLASS1
J6
C527
C528
C529
DPTX_L1N_HDMI_TX1N
90DIFF_NETCLASS1
B5
J9
0.47UF 10V
100NF 16V
10PF 50V
AVDD33_RX_0
DPTX_L0P_HDMI_TX2P
90DIFF_NETCLASS1
C5
J8
90DIFF_NETCLASS1
C6
AVDD33_RX_1
DPTX_L0N_HDMI_TX2N
C537 100NF 16V
90D IFF_N ETC LASS1
AVDD33_RX_2
J1
STDP2600_AUX_P
DPTX_AUXP
H1
STDP2600_AUX_N
DPTX_AUXN
90DIFF_NETC LASS1
G1
GND
G6
HPD_IN
AVDD33_TX
STDP2600_PWR_SENSE
G8
F1
STDP2600_RSTN
R545
1M
RESETN
PWR_SENSE
C8
STDP2600_CONFIG1
CONFIG1
G9
STDP2600_XTAL
XTAL
H9
STDP2600_TCLK
TCLK
D8
H3
STDP2600_CONFIG2
STDP2600_TX_REXT
R547 249 OHM +-1% 1/16W
CONFIG2
TX_REXT
F8
HPD_OUT_AUX_HPD
G2
H2
HDMI_DDC_SDA
B8
STDP2600_TEST_MISN
R548 10K
HDMI_DDC_SCL
TEST_MISN
F9
A9
CEC
DNC0
B9
A8
DNC1
A7
HDMI_RXCKN
C3
A6
HDMI_RXCKP
VSS0
C4
A5
HDMI_RX0N
VSS1
D4
BOOT
A4
HDMI_RX0P
VSS2
D5
A3
HDMI_RX1N
VSS3
D6
A2
HDMI_RX1P
VSS4
E4
A1
HDMI_RX2N
VSS5
E5
OPTIONS
HDMI_RX2P
VSS6
E6
VSS7
E8
B6
VSS8
F4
STDP2600_RX_REXT
CPHY _RX_REXT
VSS9
F5
VSS10
F6
VSS11
F7
VSS12
G4
VSS13
G5
D1
VSS14
G7
STDP2600_PWR_CTL
PWR_CTRL
VSS15
10
OUT
STDP2600-ACT
2,10
OUT
10
GND
OUT
10
OUT
+2.5V_UC
10
OUT
10
OUT
DC for CLK
R529
Detector
0R05 OHM
3V3
C534
C535
HDMI_CLK_DET_OUT_VCC
R530 NC/1K 1/16W 5%
100NF 16V
100NF 16V
U506
GND
2
4
HDMI_NOCLK_N
GND
GND
8,10
OUT
Use Schmitt trig
SN74LVC1G17DBVT
to guarantee
debounce, even
w/o hysteresis
HDMI_5V
+5V
Power output
driver with
minimum voltage
D503
to keep turn on
BAT54C
voltage low
GND
R561
R562
R563
10K 1/16W
NC/0R05 OHM
NC/0R05 OHM
J502
1
EEPROM_WP
2
NC/CONN
GND
R565
R566
0R05 OHM
0R05 OHM
EEPROM_WP
GND
GND
33
+5V
3V3_DPIN
U509
+5V
R537
1
4
STD P2600_U ART_5V_TX
10K
2
U508
8
1
J501
VCC
CS#
7
2
SN74AUP1T08DCKT
CONN
HOLD#
SO/SIO1
6
3
STDP4328_SPI_WPN
SCLK
WP#
5
4
C536
1
SI/SIO0
GND
100NF 16V
GND
2
3
MX25L4006EM1I-12G
3V3_DPIN
4
5
U510
SN74AUP1T08DCKT
1
GND
4
2
STDP2600_U ART_5V_RX
GND
GND
10
IN
EE_3V3_DISPIN_SDA
8
EE_3V3_DISPIN_SCL
BI
8
GPIO_IRQ[4]
IN
2,10
8,10
SPDIF_I2S_RXP0
OUT
IN
10
OUT
GND
HDMI_NOCLK_N
3V3_DPIN
HDMI_DPTX_TX3_P
R541
16
HDMI_DPTX_TX3_N
OUT
16
HDMI_DPTX_TX2_P
OUT
100K1/16W
16
HDMI_DPTX_TX2_N
OUT
16
HDMI_DPTX_TX1_P
OUT
R542
16
HDMI_DPTX_TX1_N
OUT
16
HDMI_DPTX_TX0_P
OUT
NC/100K1/16W
16
HDMI_DPTX_TX0_N
OUT
16
OUT
10
HDMI_DPTX_AUX_P
IN
C538 100NF 16V
16
BI
HDMI_DPTX_AUX_N
90DIFF_N ETCLASS1
?
16
BI
HPD_HDMI_IN
R543
AVDD1V2_OSC_HDMI_IN
10,16
IN
100K1/16W
C539
C540
R544 4.7K1/16W
10PF 50V
10PF 50V
3V3_DPIN
R546
1M
GND
GND
1V2_DPIN
X501
C541
1
3
100NF 16V
2
4
27MHz
GND
GND
3V3_DPIN
STDP2600_UART_TX
ATE_MODEn (PU for normal)
GPIO_IRQ[4]
BOOT1 (PU for norm al)
STDP2600_SPI_CLK
XROM_EN (PD for norm al)
STDP2600_SPI_DO
ICD_DEBUG (PD for normal)
SPDIF_I2S_RXP0
XTAL_OSC_SEL (PU for normal)
STDP2600_SPI_CSN
IROM_DEBUGn (PU for normal)
GND
EEPROM
R564
NC/0R05 OHM
C542
U511
100NF 16V
1
8
E0
VCC
2
7
E1
WC
3
6
HDMI_EPROM_A0
HDMI_SCL
10
E2
SCL
IN
4
5
HDMI_EPROM_A1
HDMI_SDA
10
VSS
SDA
BI
HDMI_EPROM_A2
M24C02-RMN6TP
GND
GND
R567
0R05 OHM
GND
T P V ( Top
Victory
Electronics
絬 隔 瓜 絪 腹
Key Component
11_HDMI In and protection
Date
Thursday , March 24, 2016
Co . ,
Ltd. )
OEM MODEL
Size
D
TPV MODEL
Rev
A
PCB NAME
715G8134-M0A-000-0060
称爹
<称爹>
Sheet
11
of
11

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