AOC L22W765 Service Manual page 41

22'' LCD TV
U401K
Guest Bus
L5
GADR[5]
T3
GADR[4]
T2
GADR[3]
T1
GADR[2]
U2
GADR[1]
U1
GADR[0]
U3
GDAT[7]
Y 3 VCC3V3_G9
GDAT[6]
V3
GDAT[5]
V1
GDAT[4]
U5
GDAT[3]
V5
GDAT[2]
V2 R20C0
GDAT[1]
U4
GDAT[0]
47K 1/10W
Y 4 GPIO7
GIRQ[3] CH-
W3 GPIO6
CH+
GIRQ[2]
W4 GPIO5
GIRQ[1] LIGHT-ON-OUT 8,13,14
M2 GPIO4
PWR_SW
GIRQ[0]
P1 GPIO26
MENU
GWS_ACK
M1 GPIO27
GWE_N TV_VIDEO
K3 GPIO28
PANEL-ON1 7
GOE_N
J4 GPIO31
GIORD_N VOL-
L1 GPIO30
VOL+
GIOWR_N
F4 GPIO36
GCS_N[4] GPIO36
GPIO34
V4
EAR_DET
GCS_N[2]
T4 GPIO33
GCS_N[1] HDMI_5V_DET 4
ZR39760BGCG-A1
VCC1V8_G9
C425 C426 C427 C428 C429 C430
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
VCC2_5
C406 C407 C408 C409 C410 C411
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
VCC3V3_G9
C417 C418 C419 C420 C421 C422
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
R4S9 10K 1/10W GPIO29 T10
7 PANEL-ON2
E15
C17
E16
E17
D17
T20
R17
R18
L3
L4
C13
C14
M3
M4
C15
A20
A18
A19
8
B19
8
T17
P4
8
D16
D15
R20
8
R19
8
T18
T16
8
TP429 U12
8
Y 14
Y 11
VCC3V3_G9 W2
9
DSTROB D6
13
D7
R4S7 10K 1/10W T11
R4S8 10K 1/10W B2
A2
G5
F5
Y 1
T9
U6
C433 C434 C435 C436 C437 C438 + C423 + C424
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 10uF/16V 10uF/16V
C412 C413 + C404 + C405
0.1uF 0.1uF 10uF/16V 10uF/16V
C4M1 C4M2 + C414 + C415 + C416
0.1uF 0.1uF 10uF/16V 10uF/16V 10uF/16V
GPIO / Test Block
U401J U401I
Test Pins
RSVD[0]
E4
RSVD[1] TSI_FRAME
RSVD[2]
B7 E5
RSVD[3] NC_B7 TSI_CLK
C11
RSVD[4] NC_C11
C12 D1
RSVD[5] NC_C12 TSI_VALID
C16
RSVD[6] NC_C16
B18 C2
RSVD[7] NC_B18 TSI_DATA
C18
RSVD[8] NC_C18
B20
RSVD[9] NC_B20
C20
RSVD[10] NC_C20
T19
RSVD[11] NC_T19
U19
RSVD[12] NC_U19
W15
RSVD[13] NC_W15
Y 15
RSVD[14] NC_Y 15
RSVD[15]
RSVD[16]
RSVD[17]
RSVD[18]
RSVD[19]
RSVD[20]
RSVD[21]
RSVD[22]
RSVD[23]
RSVD[24]
RSVD[25]
RSVD[26]
RSVD[27]
RSVD[28]
RSVD[29]
RSVD[30]
RSVD[31]
RSVD[32]
RSVD[33]
RSVD[34]
RSVD[35]
RSVD[36]
RSVD[37]
RSVD[38]
TEST_MODE
VCC1V8_G9
SCAN_MODE
FB417
SCAN_EN
1
150OHM
ZR39760BGCG-A1
FB403
1
150OHM
+ C431 + C432
VCC3V3_G9
10uF/16V 10uF/16V FB408
1
150OHM
FB405
1
150OHM
FB407
1
150OHM
T P V ( Top Victory
T2486-1-X-X-5-070904
絬 隔 瓜 絪 腹
Key Component 10-GPIO Test Block
Date Tuesday , September 04, 2007
41
U401H
VCC1V8_G9
Power & GND
Transport I/O
F7
VDD_1V8[1]
F8
VDD_1V8[2]
D4 F9
TSO_FRAME VDD_1V8[3]
F10
VDD_1V8[4]
D5 F11
TSO_CLK VDD_1V8[5]
F12
VDD_1V8[6]
D2 F13
TSO_VALID VDD_1V8[7]
F14
VDD_1V8[8]
C1 G6
TSO_DATA VDD_1V8[9]
H6
VDD_1V8[10]
J6
VDD_1V8[11]
K6
VDD_1V8[12]
L6
ZR39760BGCG-A1
VDD_1V8[13]
M6
VDD_1V8[14]
N6
VDD_1V8[15]
P6
VDD_1V8[16]
R7
VDD_1V8[17]
R8
VDD_1V8[18]
R9
VDD_1V8[19]
R10
VDD_1V8[20]
R11
VDD_1V8[21]
R12
VDD_1V8[22]
R13
VDD_1V8[23]
R14
VDD_1V8[24]
G15
VDD_1V8[25]
H15
VDD_1V8[26]
J15
VDD_1V8[27]
K15
VDD_1V8[28]
L15
VDD_1V8[29]
M15
VDD_1V8[30]
N15
VDD_1V8[31]
VCC2_5 P15
VDD_1V8[32]
F16
VDD_2V5[1]
G16
VDD_2V5[2]
H16
VDD_2V5[3]
K16
VDD_2V5[4]
L16
VDD_2V5[5]
M16
VDD_2V5[6]
P16
VDD_2V5[7]
R16
VDD_2V5[8]
R15
VDD_2V5[9]
VCC3V3_G9
E8
VDD_3V3[1]
2 E9
VDD_3V3[2]
E12
VDD_3V3[3]
C4L9 C4M0 E13
VDD_3V3[4]
F15
VDD_3V3[5]
0.1uF 0.01uF J16
VDD_3V3[6]
N16
VDD_3V3[7]
T13
VDD_3V3[8]
2 T12
VDD_3V3[9]
T8
VDD_3V3[10]
C499 C4A0 T7
VDD_3V3[11]
R6
VDD_3V3[12]
0.1uF 0.01uF N5
VDD_3V3[13]
M5
VDD_3V3[14]
J5
VDD_3V3[15]
2 H5
VDD_3V3[16]
F6
VDD_3V3[17]
C4B2 C4B3
PLL_AVDD1 C7
PLL_AVDD1
0.01uF 0.001uF PLL_AVDD2 L2
PLL_AVDD2
PLL_DVDD K4
PLL_DVDD
2 ADAC_VDD E7
ADAC_VDD
C4A4 C4A5 U20
LVDS_VDD[0]
U13
LVDS_VDD[1]
1uF 0.1uF V13
LVDS_VDD[2]
2 LVDS_VDD
C4A9 C4B0 C4B1
0.1uF 0.01uF 0.01uF
Electronics Co . , Ltd. ) OEM MODEL
L32W761
TPV MODEL TV3267W-8AD
PCB NAME 715T2486
Sheet 10 of 15
AOC L22W765
G7
GND[1]
G8
GND[2]
G9
GND[3]
G10
GND[4]
G11
GND[5]
G12
GND[6]
G13
GND[7]
G14
GND[8]
H7
GND[9]
H8
GND[10]
H9
GND[11]
H10
GND[12]
H11
GND[13]
H12
GND[14]
H13
GND[15]
H14
GND[16]
J7
GND[17]
J8
GND[18]
J9
GND[19]
J10
GND[20]
J11
GND[21]
J12
GND[22]
J13
GND[23]
J14
GND[24]
K7
GND[25]
K8
GND[26]
K9
GND[27]
K10
GND[28]
K11
GND[29]
K12
GND[30]
K13
GND[31]
K14
GND[32]
L7
GND[33]
L8
GND[34]
L9
GND[35]
L10
GND[36]
L11
GND[37]
L12
GND[38]
L13
GND[39]
L14
GND[40]
M7
GND[41]
M8
GND[42]
M9
GND[43]
M10
GND[44]
M11
GND[45]
M12
GND[46]
M13
GND[47]
M14
GND[48]
N7
GND[49]
N8
GND[50]
N9
GND[51]
N10
GND[52]
N11
GND[53]
N12
GND[54]
N13
GND[55]
N14
GND[56]
P7
GND[57]
P8
GND[58]
P9
GND[59]
P10
GND[60]
P11
GND[61]
P12
GND[62]
P13
GND[63]
P14
GND[64]
A6
PLL_AGND1
K2
PLL_AGND2
K5
PLL_DGND
E6
ADAC_VSS
V18
LVDS_VSS[0]
U14
LVDS_VSS[1]
T14
LVDS_VSS[2]
ZR39760BGCG-A1
Size Custom
Rev 1
<称爹>
称爹