AOC G2460PQU Service Manual page 31

Service Manual
U401C U401E
HDMI-A GPIO
B4
PAD_A_RXCN GPIO00
A4
PAD_A_RXCP GPIO01
B3
R1- 4
PAD_A_RX0N GPIO02
A3
R1+ 4
PAD_A_RX0P GPIO03
B2
PAD_A_RX1N G1- 4 GPIO04
A2
PAD_A_RX1P G1+ 4 GPIO05
B1
B1- 4
PAD_A_RX2N GPIO06
A1
B1+ 4
PAD_A_RX2P GPIO07
C3
PAD_HOTPLUGA GPIO10
C4
PAD_DDCDA_DA SDA_DVI 4 GPIO11
C5
SCL_DVI 4
PAD_DDCDA_CK GPIO12
GPIO13
HDMI-B
GPIO20
GPIO21
C2
HDMI0-CLKN 5
PAD_B_RXCN GPIO22
C1
PAD_B_RXCP HDMI0-CLKP 5 GPIO23
D2
PAD_B_RX0N HDMI0-RX0N 5 GPIO24
D1
PAD_B_RX0P HDMI0-RX0P 5 GPIO25
E2
HDMI0-RX1N 5
PAD_B_RX1N GPIO26
E1
PAD_B_RX1P HDMI0-RX1P 5 GPIO27
F2
PAD_B_RX2N HDMI0-RX2N 5 GPIO30
F1
HDMI0-RX2P 5
PAD_B_RX2P GPIO31
D3
HDMI0-SCL 5
PAD_DDCDB_CK GPIO32
E3
PAD_DDCDB_DA HDMI0-SDA 5 GPIO33
F3
HDMI0-HPDIN 5
PAD_HOTPLUGB GPIO34
HDMI-C GPIO35
B8
PAD_C_RXCN CLK- 4
MST8757T A8 MST8757T
CLK+ 4
PAD_C_RXCP
B7
PAD_C_RX0N R- 4
A7
PAD_C_RX0P R+ 4
B6
PAD_C_RX1N G- 4
A6
G+ 4
PAD_C_RX1P
B5
PAD_C_RX2N B- 4
A5
PAD_C_RX2P B+ 4
C8
DVI-HPDIN 4
PAD_HOTPLUGC
D9
SDA_DVI 4
PAD_DDCDC_DA
C9
PAD_DDCDC_CK SCL_DVI 4
ADC
U401D
D11
PAD_HSY NC0 MHSY NC0 3
D10
PAD_VSY NC0 MVSY NC0 3
Clock
C12
MDDC_SDA 3
PAD_DDCA_DA
D12
MDDC_SCL 3
PAD_DDCA_CK
C10
PAD_SOGIN0 MSOGIN0 3
A10
PAD_RIN0P MRIN0+ 3
B10
MRIN0- 3
PAD_RIN0M
B11
PAD_GIN0P MGIN0+ 3
C11
PAD_GIN0M MGIN0- 3
B12
PAD_BIN0P MBIN0+ 3
A12
MBIN0- 3
PAD_BIN0M
DP-RX
Audio
D18
DP_AUXN 6
AUX_CH_N
C18
AUX_CH_P DP_AUXP 6 LINE_IN_L
C19
DP_GND LINE_IN_R
D20
DP_RXN0P 6
LANE0P LINE_OUT_L
C20
DP_RXN0N 6
LANE0N LINE_OUT_R
B19
DP_GND EAR_OUT_L
B20
LANE1P DP_RXN1P 6 EAR_OUT_R
A20
DP_RXN1N 6
LANE1N AUVRM
B18
DP_GND AUVAG
A19
LANE2P DP_RXN2P 6
A18
LANE2N DP_RXN2N 6
B17 SPI
DP_GND
A17
LANE3P DP_RXN3P 6
A16
LANE3N DP_RXN3N 6
B16
DP_GND
C17
DP_SDM 6
PADA_DP_SDM
D19
PADA_DP_HPD DP_HP 6
E19
DP_GND
SAR
MST8757T
CN401
1 KEY1
2 KEY2
3 PKEY
4 LED_B
5 LED_A
6
CONN
D4 S_AMPMT R401 100R 1/16W 5%
Amp_Mute 12
D5 test6 R739 NC/100R 1/16W 5%
IR_SW
D6 test5 R738 NC
E7 test14 R418 NC
3D_ON 10
D7 test7 R415 NC
D8 test15 R416 NC/100R 1/16W 5% R495 NC/0R05 1/16W
IR_SCL
N5 EE_SCL R405 100R 1/16W 5% NVR_SCL
M5 EE_SDA R407 100R 1/16W 5% NVR_SDA
L5 LED1 R408 100R 1/16W 5% LEDA R496 NC/0R05 1/16W
IR_SDA
K5 LED2 R410 100R 1/16W 5% LEDB
J5 S_PO0 R413 NC/100R 1/16W 5%
H5 S_PO1 R414 NC/100R 1/16W 5%
T8 S_IRS R733 NC/100R 1/16W 5%
U8 S_IRC R734 NC/100R 1/16W 5%
T7 S_IRP1 R735 NC/100R 1/16W 5%
U7 S_IRP2 R736 NC/100R 1/16W 5%
T6 S_IRVC R737 NC/100R 1/16W 5%
U6 B_ADJ R420 100R 1/16W 5%
BRI_ADJ-PWM0 2
T5 PL_SW R422 100R 1/16W 5%
PPOWER_SW 10
U5 B_SW R424 100R 1/16W 5%
VBLCTRL 2
H2 EE_WP R427 100R 1/16W 5%
G1 AP_SW R435 100R 1/16W 5%
APOWER_SW 11
G2 HPS_S
E8 E_WP R432 100R 1/16W 5%
EDID_WP 3,4,5
E9 S_PO2 R434 NC/100R 1/16W 5%
E10 S_PO3 R740 NC/100R 1/16W 5%
CXIN C405 22pF 50V
A14 XIN R439 0R05 1/16W
XIN
B14 XOUT R440 0R05 1/16W
XOUT
A13
GND
A15
GND
B13
GND
B15 XOUTC C406 22pF 50V
GND
C14
GND
F4
LINE_IN_L 12
F5
LINE_IN_R 12
G3
LINE_OUT_L 12
G4
LINE_OUT_R 12
J4
EAR_OUT_L 12
H4
EAR_OUT_R 12
G5 AUVRM
H3 AUVAG
D15 SCK
SCK
D16 SDO
SDO
E15 SDI FB401 1 2 NC/60R
SDI
E16 CSZ
CSZ
FB415 1 2 60R
D17 test8 R741 NC
SAR3
KEY1
E17 KEY1_S R445 10K 1/16W 5%
SAR2
F17 KEY2_S R446 10K 1/16W 5% KEY2 FB416 1 2 60R
SAR1
G17 test9 R742 NC
SAR0
+3.3V_M
LEDA R437 10K 1/16W 5%
LEDB R443 10K 1/16W 5%
31
+3.3V_M
+3.3V_M 2,3,5,6,9,10,11
+3.3V_M
Light sensor
CN703
1
NVR_SDA 2
NVR_SCL 3
4
CONN
14
14
+3.3V_M +3.3V_M
14
U402
Panel_S0 10
8 1 CSZ
Panel_S1 10 VCC CS#
SHOLD 7 2 SDO
IR_LRSY NC 14 HOLD# SO/SIO1
SCK 6 3 SWP
IR_CTRL 14 SCLK WP#
SDI 5 4
IR_PWM1 14
SI/SIO0 GND
IR_PWM2 14
MX25L1606EM2I-12G
IR_5V_CTRL 14
NVR_WP
R430 NC/100R 1/16W 5%
Panel_S2 10
Panel_S3 10
+3.3V_M
U403
1 8
E0 VCC
2 7 NVR_WP
E1 WC
3 6 NVR_SCL
E2 SCL
4 5 NVR_SDA
VSS SDA
M24C32-WMN6TP
+3.3V_M
Q401
LA
MMBT3906
LED_A
LA1 R441 150OHM 1/16W +/-5%
+3.3V_M
Q402
MMBT3906
LED_B
LB1 R444 75R 1/16W 1%
U401F
RESET
C15 REST_S
RESET
E18 S_VCTRL R494 100R 1/16W 5%
VCTRL
VCTRL
MODE
P5 MODE0 R409 0R05 1/16W
MODE0
R5 MODE1 R411 0R05 1/16W
MODE1
N15 REXT R412 24.9K 1%
REXT
PMGPIO
H17 SHCEC R419 NC/0R05 1/16W
PMGPIO00
J17 VDET R421 0R05 1/16W
PMGPIO01 VGA_DET
K17 DDET R423 0R05 1/16W
DVI_DET
PMGPIO02
L17 PKEY_S
PMGPIO03
M17 HDET R428 0R05 1/16W
PMGPIO04 H5V_DET
N17 PDET
PMGPIO05
P17 HOLDZ R431 100R 1/16W 5% SHOLD
HOLDZ/PMGPIO06
R17 WPZ R433 100R 1/16W 5% SWP
WPZ/PMGPIO07
J16 test10 R743 NC/100R 1/16W 5%
3DLR_SW
RS232_RX0/PMGPIO24
K16 S_BLB
RS232_TX0/PMGPIO25
L16 S_POWER_SW R745 100R 1/16W 5%
RS232_RX1/PMGPIO26 POWER_SW
M16 S_VOL R746 100R 1/16W 5%
RS232_TX1/PMGPIO27
U401B
LVDS-A
F20
MST8757T
LVA0P MRXO0+ 10
F19
LVA0M MRXO0- 10
F18
MRXO1+ 10
LVA1P
G19
LVA1M MRXO1- 10
G18
LVA2P MRXO2+ 10
H20
MRXO2- 10
LVA2M
H19
MRXOC+ 10
LVACKP
J18
LVACKM MRXOC- 10
J19
LVA3P MRXO3+ 10
K18
MRXO3- 10
LVA3M
K19
MRXO4+ 10
LVA4P
K20
LVA4M MRXO4- 10
LVDS-B
L20
LVB0P MRXE0+ 10
L19
LVB0M MRXE0- 10
L18
MRXE1+ 10
LVB1P
M19
LVB1M MRXE1- 10
M18
LVB2P MRXE2+ 10
N20
MRXE2- 10
LVB2M
N19
MRXEC+ 10
LVBCKP
P18
LVBCKM MRXEC- 10
P19
LVB3P MRXE3+ 10
R18
MRXE3- 10
LVB3M
R19
MRXE4+ 10
LVB4P
R20
LVB4M MRXE4- 10
LVDS-C
T20
LVC0P SRXO0+ 10
T19
LVC0M SRXO0- 10
T18
SRXO1+ 10
LVC1P
U19
LVC1M SRXO1- 10
U18
LVC2P SRXO2+ 10
V20
LVC2M SRXO2- 10
V19
SRXOC+ 10
LVCCKP
W18
LVCCKM SRXOC- 10
W19
LVC3P SRXO3+ 10
Y 18
SRXO3- 10
LVC3M
Y 19
SRXO4+ 10
LVC4P
Y 20
LVC4M SRXO4- 10
LVDS-D
Y 17
LVD0P SRXE0+ 10
W17
SRXE0- 10
LVD0M
V17
LVD1P SRXE1+ 10
U17
LVD1M SRXE1- 10
T17
GND
U16
SRXE2+ 10
LVD2P
T16
MST8757T LVD2M SRXE2- 10
V15
GND
U15
LVDCKP SRXEC+ 10
T14
SRXEC- 10
LVDCKM
U14
GND
T13
LVD3P SRXE3+ 10
U13
SRXE3- 10
LVD3M
V13
GND
W13
LVD4P SRXE4+ 10
Y 13
LVD4M SRXE4- 10
T P V ( Top Victory Electronics Co . , Ltd. ) OEM MODEL
絬 隔 瓜 絪 腹 TPV MODEL
G5121-M0D-000-0040
Key Component 06.Scalar_Input_GPIO PCB NAME
Date Wednesday , September 12, 2012 Sheet
G2460PQU
1 2
SW401
NC/SW
3 4
C402 10U 16V
+3.3V_M
2
+3.3V_M
HDMI0-CEC 5
3
4
R425 10K 1/16W 5% PKEY
5
R429 0R05 1/16W
DP_DET 6
10
R744 NC/100R 1/16W 5%
BL_Boosting 2
2
Size A2
G2460PQU
Rev D
AOC G2460PQU
715G5121-M0D-000-0040 <称爹>
称爹
7 of 14