Asus VK266H - 25.5" LCD Monitor, Руководство по обслуживанию

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Service Manual ASUS VW266H&VW266H
24
R
43
4
10
K
O
H
M
1/
16W
HDMI-DVI-SCL
+1.8V_VDD
GND
UDART_DO
C435
0.1UF16V
R
4
20
4.
7
K
O
H
M
1/
16
W
HPD_DVI
GND
+3.3V_D
TXO3+
CN203
NC/CONN
1
2
3
4
AUD_VOL
TXE0+
KEY _POWER
RP405
27OHM1/16W
1
2
3
4
8
7
6
5
C410
0.1UF16V
R427
NC/4.7K OHM 1/16W
DQ_B_9
L403 120 OHM
C434
22uF
C450
0.1UF16V
C408
0.1UF16V
VGA_SCL
GND
M_A_2
DQ_B_0
TXE1-
R
4
22
4.
7
K
O
H
M
1/
16
W
R
4
21
4.
7
K
O
H
M
1/
16
W
GND
C456
0.1UF16V
+3.3V_D
GND
DQ_A_9
WP_MCU
HPD_HDMI
GND
TXO3-
MSCL
CEC
DQ_A_15
R
4
24
4.
7
K
O
H
M
1/
16
W
M_CAS
+3.3V_VDD
GND
TXO0+
R416 82R 1/16W 5%
R472 0 OHM 1/16W
R409
NC/6.19KOHM1/16W
SOG
HPD_DVI
C412
0.1UF16V
MSCL
+3.3V_D
DQ_B_13
TXE0-
LED_G
RP411
27OHM1/16W
1
2
3
4
8
7
6
5
C444
0.1UF16V
C455
0.1UF16V
GND
D_RX0-
UDART_DO
R450
100 OHM 1/16W
R429
270 OHM 1/10W
GND
TXE3+
LED_GREEN
R
4
25
4.
7
K
O
H
M
1/
16
W
R435
100 OHM 1/10W
ON_PWR
GND
SPI_CLK
M_A_1
R446 0 OHM 1/16W
C440
0.1UF16V
R473
NC/12K OHM 1/16W
GND
+1.8V_D
M_A_10
ROM_WP#
R
4
33
4
.7
K
O
H
M
1/
16
W
C406
0.1UF16V
R449 0 OHM 1/16W
C421 22pF
Q404
MMBT3906
1
2
3
XTAL_IN
C403
0.1UF16V
GND
TXO3-
GND
R430 249R 1/10W 1%
R412100 OHM 1/16W
GND
GND
KEY _ADC1
RP407
27OHM1/16W
1
2
3
4
8
7
6
5
D_RXC+
RP410
27OHM1/16W
1
2
3
4
8
7
6
5
GND
M_A_5
C411
22uF
AVS
M_DQM
+1.8V_A_DVI
DQ_B_7
M_A_7
M_BA
+5VAUX
TXO2-
TXO0-
Q403
MMBT3906
1
2
3
+3.3V_VDD_A
GND
M_A_6
DQ_A_8
R453 0 OHM 1/16W
R436 4.7K OHM 1/16W
RED+
GND
+3.3V_A_DVI
TXOC-
C461
0.1UF16V
C442
0.1UF16V
Q402
MMBT3904
R
4
19
4.
7
K
O
H
M
1/
16
W
C462
0.1UF16V
X401
14.31818MHz
1
2
DQ_B_6
SPI_DO
TXE1-
TXO1+
C441
0.1UF16V
R4
66 3K
9 1/
16
W
5%
L402 120 OHM
R403 10 OHM 1/16W
R451 0 OHM 1/16W
C422
0.1UF16V
GND
+5V_POWER
WP_DDC
KEY_ADC1
GND
+3.3V_A_LBADC
SPI_CLK
C433
0.1UF16V
C404
0.1UF16V
C448
0.1UF16V
GND
DQ_B_8
TXEC-
L407 120 OHM
R4
54 3K
9 1/
16
W
5%
DQ_B_3
AUD_VOL
R470 NC
R442
NC
DQ_A_13
R444 0 OHM 1/16W
R407
470 OHM 1/16W
GND
+1.8V_VDD_A
DQ_A_10
TXE0+
C426 0.1UF16V
GND
DQ_A_6
R406 10 OHM 1/16W
C459
0.1UF16V
TXO2+
GND
TXE2+
SPI_CS
R457 100 OHM 1/16W
R
4
32
4
.7
K
O
H
M
1/
16
W
C454
22uF
D_RX2-
+3.3V_D
GND
DQ_A_0
TXO3+
TXOC+
C418
0.1UF16V
GND
DQ_B_11
R405 0 OHM 1/16W
DQ_A_2
RP406
27OHM1/16W
1
2
3
4
8
7
6
5
+1.8V_D
DQ_A_7
R464 10K OHM 1/16W
C414
0.1UF16V
M_RAS
LED_R
C420
22uF
ON_PBACK
AUD_STBY
+3.3V_D
TXO0-
R465
NC
D_RX1-
+3.3V_A_ADC
TXE2-
+3.3V_A_LVDS
M_A_[0..10]
SPI_DI
R414 82R 1/16W 5%
R402 0 OHM 1/16W
C447
0.1UF16V
BLUE+
+3.3V_VDD_A TXEC+
MSDA
+1.8V_VDD_A
+3.3V_A_DVI
C436
0.1UF16V
C417
0.1UF16V
I2S_D0
DQ_A_[0..15]
R413
390 OHM 1/10W
DVI_CAB
GND
BOOT3
LED_GREEN
MSDA
CEC-RSTN
HDMI-DVI-SDA
TXO1-
R448 0 OHM 1/16W
R469 4.7K OHM 1/16W
R459
NC
+3.3V_D
GND
SPI_CS
TXO2-
KEY_POWER
VGA_CAB
M_WE
+3.3V_D
U403
NCP803SN438T1G
1 2
3
GN
D
R
ESET
Vc
c
GND GND
TXOC+
DQ_A_1
M_A_9
KEY_ADC2
C449
0.1UF16V
+3.3V_A_ADC
TXE2-
R410
NC/4.7K OHM 1/16W
C446
0.1UF16V
COMP_PR
TXE3-
C413
22uF
SW_HDMI
GND
TXE2+
DQ_B_12
C443
0.1UF16V
C477
0.1UF16V
+1.8V_A_DVI
GND
+3.3V_D
SPI_DI
LED_RED
RP402
27OHM1/16W
1
2
3
4
8
7
6
5
C415
22uF
RickLien
DQ_B_[0..15]
L410 120 OHM
GND
LED_R
DQ_A_[0..15]
R417 82R 1/16W 5%
C407
0.1UF16V
DQ_B_1
R438 100 OHM 1/16W
+3.3V_D
+3.3V_A_LBADC
TXOC-
R471 0 OHM 1/16W
L404 120 OHM
R445 27 OHM +-5% 1/16W
AHS
D_RX1+
+3.3V_VDD_A
GND
TXE3+
MSDA
C452
0.1UF16V
U401
FLI5968H-LF-AA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65 66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
10
6
10
7
108
109
110
111
11
2
11
3
11
4
115
116
117
118
119
120
121
122
12
3
12
4
125
126
127
128
12
9
130
131
13
2
133
134
135
136
137
13
8
139
14
0
141
142
143
144
145
14
6
147
148
149
15
0
15
1
152
153
154
155
15
6
157
158
159
160
16
1
16
2
163
164
165
166
16
7
168
169
17
0
17
1
172
173
17
4
175
176
177
178
17
9
180
18
1
182
183
184
18
5
186
187
188
189
190
191
19
2
193
194
195
19
6
197
198
199
20
0
201
202
203
204
20
5
206
207
208
20
9
210
211
21
2
21
3
214
215
216
217
218
219
220
221
222
223
22
4
22
5
226
227
228
229
230
231
232
233
234
23
5
23
6
237
238
239
240
241
242
243
244
24
5
24
6
24
7
248
249
250
251
252
253
254
255
256
C
R
VSS
ITU601_4/GPIO_36
ITU601_3/GPIO_35
ITU601_2/GPIO_34
ITU601_1/GPIO_33
ITU601_0/GPIO_32
RV
D
D_
3
3
DQ7_A
DQ6_A
DQ5_A
DQ4_A
DQ3_A
DQ2_A
C
R
VSS
DQ1_A
DQ0_A
DQ15_A
DQ14_A
DQ13_A
DQ12_A
DQ11_A
DQ10_A
DQ9_A
DQ8_A
C
R
VSS
RV
D
D_
3
3
WE#
CAS#
RAS#
CV
D
D_
1
8
BA
MCLK
A9
C
R
VSS
RV
D
D_
3
3
A8
A7
A6
A5
A4
A3
A2
A1
A0
A10
RV
D
D_
3
3
C
R
VSS
DQ7_B
DQ6_B
DQ5_B
DQ4_B
DQ3_B
DQ2_B
DQ1_B
DQ0_B
DQ15_B
C
R
VSS
DQ14_B
DQ13_B
DQ12_B
DQ11_B
DQ10_B
DQ9_B
DQ8_B
RV
D
D_
3
3
CV
D
D_
1
8
C
R
VSS
DQM
GPO_0/I2S_0[FLI5928H]
GPO_1/I2S_1[FLI5928H]
GPO_2/I2S_2[FLI5928H]
GPO_3/I2S_3[FLI5928H]
C
R
VSS
GPO_4/I2S_CLK[FLI5928H]
GPO_5/I2S_WS[FLI5928H]
TVCLK_IN/MCLK_IN[FLI5928H]
GPO_6/MCLK_OUT[FLI5928H]
C
R
VSS
PPWR
PBIAS
AVD
D
_L
V_
3
3
AVSS_
LV
AVD
D
_
O
U
T
_L
V_
3
3
CH3P_LV_E/R0
CH3N_LV_E/R1
CLKP_LV_E/R2
CLKN_LV_E/R3
CH2P_LV_E/R4
CH2N_LV_E/R5
CH1P_LV_E/R6
CH1N_LV_E/R7
CH0P_LV_E/G0
CH0N_LV_E/G1
AVSS_
O
U
T
_L
V
AVD
D
_
O
U
T
_L
V_
3
3
CH3P_LV_O/G2
CH3N_LV_O/G3
CLKP_LV_O/G4
CLKN_LV_O/G5
CH2P_LV_O/G6
CH2N_LV_O/G7
CH1P_LV_O/B0
CH1N_LV_O/B1
CH0P_LV_O/B2
CH0N_LV_O/B3
AVSS_
O
U
T
_L
V
AVD
D
_
O
U
T
_L
V_
3
3
GPIO_10/B4
GPIO_11/B5
GPIO_12/B6
GPIO_13/B7
C
R
VSS
CV
D
D_
1
8
RV
D
D_
3
3
GPIO_14/DCLK
GPIO_15/DEN
GPIO_16/DHS
GPIO_17/DVS
GPIO_18/SCL_0(2W_MST)
GPIO_19/SDA_0(2W_MST)
GPIO_20/SCL_1(2W_MST)
GPIO_21/SDA_1(2W_MST)
CV
D
D_
1
8
C
R
VSS
SCAN_EN
GPO_7/SPDIF[FLI5928H]
NC
NC
VSSA_
D
VI
REXT
VDD_DVI_18
VSSA_
D
VI
RX2+
RX2-
VDDA_DVI_33
RX1+
RX1-
VSSA_
D
VI
VDD_DVI_18
VSSA_
D
VI
RX0+
RX0-
VDDA_DVI_33
RXC+
RXC-
VSS_
D
VI
VDD_DVI_18
DDC_SCL_CH2
DDC_SDA_CH2
C
R
VSS
RV
D
D_
3
3
DDC_SCL_CH1
DDC_SDA_CH1
UART_DI
UART_DO/BOOT[3]
C
R
VSS
GPIO_7/JTAG_MODE
GPIO_6/JTAG_CLK
GPIO_5/JTAG_TDI
GPIO_4/JTAG_TDO
RV
D
D_
3
3
C
R
VSS
GPIO_3/JTAG_RESET
GPIO_2
GPIO_49/CEC[FLI5928H]
GPIO_48/HPD[FLI5928H]
RV
D
D_
3
3
HSY NC2
VSYNC2
CV
D
D_
1
8
C
R
VSS
HSY NC1
VSYNC1
VSSA_
AD
C
BLUE2+
VDDA_ADC_33
SOGMCSS2
VSSA_
AD
C
RED2+
VSSA_
AD
C
BLUE-
GREEN-
RED-
VSSA_
AD
C
BLUE1+
VDDA_ADC_33
SOGMCSS1
VDDA_ADC_33
RED1+
VSSA_
AD
C
NC
NC
NC
VSS1
_AD
C
VDD1_ADC_18
VBUFC_RPLL
VDD_RPLL_18
VSS_
R
PL
L
XTAL
TCLK
AVDD_RPLL_33
RESETn
L
B
A
D
C_
RT
N
/G
ND
LBADC_IN3
LBADC_IN2
LBADC_IN1
LBAD
C
_
VD
D
_3
3
JTAG_BS_EN
GPIO_22/INT1
C
R
VSS
CV
D
D_
1
8
GPIO_23/INT0
GPIO_24/VDA[0]
GPIO_25/VDA[1]
GPIO_26/VDA[2]
GPIO_27/VDA[3]
GPIO_28/VDA[4]
GPIO_29/VDA[5]
GPIO_30/VDA[6]
GPIO_31/VDA[7]
VCLK
RV
D
D_
3
3
C
R
VSS
SPI_CSn/BOOT[0]
SPI_CLK/BOOT[1]
SPI_DI
SPI_DO/BOOT[2]
GPIO_0/DDC_SCL_0
GPIO_1/DDC_SDA_0
ITU601_DE
ITU601_FLD
ITU601_CLK
CV
D
D_
1
8
C
R
VSS
ITU601_HS
ITU601_VS
ITU601_15/GPIO_47
ITU601_14/GPIO_46
PWM0/BOOT[4]
PWM1/BOOT[5]
GPO_8/PWM2/BOOT[6]
GPO_9/PWM3/BOOT[7]
C
R
VSS
CV
D
D_
1
8
RV
D
D_
3
3
ITU601_13/GPIO_45
ITU601_12/GPIO_44
ITU601_11/GPIO_43
ITU601_10/GPIO_42
ITU601_9/GPIO_41
ITU601_8/GPIO_40
ITU601_7/GPIO_39
ITU601_6/GPIO_38
ITU601_5/GPIO_37
L406 120 OHM
L411 120 OHM
R437 100 OHM 1/16W
GREEN+
GND
TXO0+
CN406
CONN
1
2
3
4
5
6
C431
220NF10V
R441
10K OHM 1/16W
COMP_PB
GND
+3.3V_D
GND
C419
0.1UF16V
R439 100 OHM 1/16W
I2S_MCLKO
C416
0.1UF16V
+3.3V_A_RPLL
CEC
L401 120 OHM
1 2
M_CLK
SPDIF_OUT
D_RXC-
UDART_DI
XTAL_IN
C427 0.1UF16V
R401
NC
GND
RP401
27OHM1/16W
1
2
3
4
8
7
6
5
R4
55 3K
9 1/
16
W
5%
VGA_SDA
CONNECTOR for PANEL
TXEC-
M_A_0
TCLK
R431 100 OHM 1/16W
C423 22pF
L412 120 OHM
ZD115
UDZSNP5.6B
1
2
D_RX0+
CEC_SCL
TXEC+
AUD_VOL
C445
0.1UF16V
GND
TXO1+
DQ_B_14
DQ_B_[0..15]
C453
0.1UF16V
R463 10K OHM 1/16W
+3.3V_D
GND
GND
TXE3-
DQ_B_4
TP1 TP
R452
0 OHM 1/16W 10
KEY _ADC2
TCLK
R408 10 OHM 1/16W
CEC-IRQN
DVI+5V-DET
R447 100 OHM 1/16W
M_A_[0..10]
GND
+3.3V_A_RPLL
SPI_DO
R418 10K OHM 1/16W
+3.3V_A_RPLL
GND
TXE0-
R474 0 OHM 1/16W
TP3 TP
R428
22K OHM 1/16W
C451
0.1UF16V
C432
0.1UF16V
COMP_Y
HDMI+5V-DET
+1.8V_A
+3.3V_A_LVDS
DQ_A_4
DQ_B_2
C402
0.1UF16V
R404 10 OHM 1/16W
DQ_A_14
Q401
MMBT3904
+5V_POWER
DQ_A_12
GND
UDART_DI
RP412
27OHM1/16W
1
2
3
4
8
7
6
5
+VLCD
+3.3V_D
HPD_HDMI
R440
NC
R475 0 OHM 1/16W
C458
0.1UF16V
GND
M_A_4
DQ_B_10
TXO2+
U402
MX25L4005AMC
1
2
3
4 5
6
7
8
CS
SO
WP
GND SI
SCK
HOLD
VCC
RP408
27OHM1/16W
1
2
3
4
8
7
6
5
GND
M_A_3
ADJ_PWM
LED_G
TXO1-
C428 0.1UF16V
C460
0.1UF16V
R460
10K OHM 1/16W
WP_DDC
GND
ROM_WP#
MSCL
R415 10K OHM 1/16W
C429
0.1UF16V
R467
NC/12K OHM 1/16W
I2S_MUTE
C405
22uF
R443
NC
HPD_HDMI
ON_PANEL
+3.3V_D
GND
L405
120 OHM
C425
0.1UF16V
C401
22uF
C439
0.1UF16V
CEC_SDA
+3.3V_D
+3.3V_D
TXE1+
C438
0.1UF16V
GND
DQ_A_5
R
4
26
4.
7
K
O
H
M
1/
16
W
C430 220NF10V
2008/02/28
LED_RED
RP409
27OHM1/16W
1
2
3
4
8
7
6
5
I2S_CLK
ADJ_PWM
GND
DQ_A_3
DQ_A_11
DQ_B_5
CEC
SPI_CS
ADJ_PWM
R458 100 OHM 1/16W
U404
M24C16
1
2
3
4 5
6
7
8
A0
A1
A2
GND SDA
SCL
WP
VCC
COMP_SOG
D_RX2+
+3.3V_VDD_A
GND
GND
M_A_8
SPI_CLK
LED_G
R456 100 OHM 1/16W
R
4
23
4.
7
K
O
H
M
1/
16
W
TBD A
ASUS VK261H/VW261H Custom
5 11 Wednesday , September 10, 2008
715T3144-H
备注
05. SCALAR
T3144-H-X-X-1-080910
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
GND
WP_MCU
TXE1+
DQ_B_15
+3.3V_VDD_A
+3.3V_D
BOOT3
TP2 TP
CN402
CONN
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
RP403
27OHM1/16W
1
2
3
4
8
7
6
5
C409
22uF
GND
GND
+3.3V_A_RPLL
+1.8V_A
RP404
27OHM1/16W
1
2
3
4
8
7
6
5
SPI_DO
LED_R
C457
0.1UF16V
C437
22uF
I2S_WS
AUD_MUTE
+3.3V_D
R411
22K OHM 1/16W