AOC LE42H057D, Service Manual

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60
FB206
120OHM
1 2
C259
10uF 6.3V
***** 01
G4243-D-X-X-2-100726
Custom
7 18 Thursday , July 08, 2010
715G4243-M0A-000-0050
< 称爹 >
07:HiDPRO SX-4
*****
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
AVCC
C245
10uF 6.3V
REGVCC
R273
0R05 1/10W
FB216
120OHM
1 2
C219
100N 50V
AVSSOUTBUF
C240
100N 50V
HP_LVDS_VDDP
AVSSADC1
INN4
AVSSPLL
HDMI AUDIO PLL 2.5V
AVDD33_OUTBUF
ANALOG PLL 2.5V POWER
PAVSSLLPLL
(4/5)
HiDTV-Pro_SXB
VCM for ADC
1.8V power shielding for MVREF1
2.5V Analog power for LVDS P LL
2.5V Analog power for T MDS receiver
2.5V P ower for ADCs
3.3V Analog P ower for OUT BUF
1.8V power shielding for MVREF2
2.5V Analog powr for ANAP LL/AP LL
VCM for DAC
2.5V Analog P ower for Et hernet T X
2.5V P ower for Head P hone
2.5V LDO out for P LL & Analog core
2.5V Analog P ower for MCLK2 P LL
2.5V Analog power for P LL
2.5V Analog powr for LVDS
3.3V for LDO & USB Analog Core
2.5V for T MDS P LL
2.5V for Audio P LL
3.3V Analog power for T MDS receiver
3.3V Analog P ower for ST ANDBY
3.3V Analog P ower for ADC AFE
2.5V Analog P ower for Audio CODEC
2.5V Analog P ower for Et hernet BG
2.5V P ower for Swit ch Circuit s in ADC and DAC.
U200D HIDTV
F5
V6
T5
U3
AC22
AB21
E6
F7
H5
C13
D13
F14
F15
K6
G5
E7
F8
A5
E9
F10
A8
E10
F11
A9
E8
F9
C7
F16
E16
D20
E20
F12
E11
U6
R5
F22
AE24
AC23
E5
G6
E13
E15
R4
R2
AA6
AA5
W6
U5
F20
F21
F4
H6
J6
F13
E12
F6
J13
J14
G22
PVCC
GNDA_TX
VCC25A_BG
VCC25A_TX
AVDD_MCK2
AVSS_MCK2
AVDD33OUTBUF
AVSSOUTBUF
AVDD33_SP
VCM_ADC
VCM_DAC
VSS25_AUDIO_DAC
VSS25HP
AVCC33RX
AVCC
AVDD25_ADC1
AVSSADC1
INN1
AVDD25_ADC2
AVSSADC2
INN2
AVDD25_ADC3
AVSSADC3
INN3
AVDD25_ADC4
AVSSADC4
INN4
GNDP
VDDP
LVDS_VDD
LVDS_VDD
PAVSSLLPLL
PAVDDLLPLL
AVSSPLL
AVDDPLL
VSSR2
VSSR1
VDDR1
REGVCC
AGND
VCC25D
VCC25HP
AVDD33
AVSS33
VDDA33
VDDREG
AGNDREG
GNDA
LVDS_GND
LVDS_GND
AVCC
AGND
AVDD33_SP
VSS25_AUDIO_ADC
VCC25A
DGND
VSS25A
VSS25D
VDDR2
C272
100N 50V
R240
2.2uH
C260
100N 50V
C253
10uF 6.3V
FB212
120OHM
1 2
C270
10uF 6.3V
FB220
120OHM
1 2
C221
10uF 6.3V
C243
100N 50V
C247
100N 50V
FB209
120OHM
1 2
FB214
120OHM
1 2
FB218
120OHM
1 2
3.3V
AGND_LAN
C263
10uF 6.3V
AVDD25_ADC3
C230
10uF 6.3V
C241
100N 50V
C268
22uF 10V
C237
10uF 6.3V
FB207
120OHM
1 2
3.3V POWER FOR ADC OUTPUT BUFFER
AVDDPLL
INN4_GND C262 100N 50V
C231
100N 50V
AVDD25_ADC1
C251
100N 50V
C227
100N 50V
HP_LVDS_VDD
C229
100N 50V
C258 100N 50V
AVSSPLL
C257
10uF 6.3V
C222
2.2U25V
C265
100N 50V
HDMI Analog 2.5V POWER
3.3V FOR TMDS RECEIVER
R274
0R05 1/10W
3.3V
PVCC
C244
100N 50V
C252
10uF 6.3V
HP_VCC_18
AVDDPLL
AVCC
AVDD25_ADC2
C256
100N 50V
3.3V
C235
100N 50V
C246
10uF 6.3V
C269
22uF 10V
VDDI_25
AVDD25_ADC1
3VSB
HP_VCC_25
PVCC
PAVDDLLPLL
C255 100N 50V
FB215
120OHM
1 2
C226
100N 50V
INN2
FB213
120OHM
1 2
AGND_LAN
FB221
120OHM
1 2
C273
10uF 16V
C232
100N 50V
this GND should be
connect to Cleanly GND
INN3_GND
C217
100N 50V
PAVSSLLPLL
AVSSADC3
AVSSADC4
INN1_GND INN1
FB204
120OHM
1 2
C238
100N 50V
C223
100N 50V
FB217
120OHM
1 2
C239
10uF 6.3V
INN3
FB210
120OHM
1 2
C266
100N 50V
C225
10uF 6.3V
FB211
120OHM
1 2
HP_VCC_25
HP_VDDP_USB
AVCC33RX
C220
100N 50V
C267
100N 50V
3.3V
C218
10uF 6.3V
PAVDDLLPLL
C234
100N 50V
C236
10uF 6.3V
AGND_LAN
C271
100N 50V
C249
10uF 6.3V
REGVCC
C224
10uF 6.3V
C250
100N 50V
9/1 at shanghai
HP_VCC_25
AVSSADC2
INN2_GND
HP_VCC_25
C233
2.2U25V
FB205
120OHM
1 2
FB219
120OHM
1 2
C248
10uF 6.3V
C261 100N 50V
C254
100N 50V
2.5V FOR HDMI PLL
C264
100N 50V
C242
100N 50V
C228
10uF 6.3V
AVDD25_ADC4
FB208
120OHM
1 2
PLL 2.5V POWER