54
AL1O
17
AR1O
17
AV33
C479
4.7uF/10V
C476
0.1UF16V
C481
0.1UF16V
C477
1uF/16V
+
C472
10uF/16V
TP402
REFP_AADC
AOLRCK
ASPDIF
4
+
C474
100uF/16V
AIN0_R
3
AVDD33_ADAC0
AV33
AVDD33_ADAC1
VIMD_AADC
C485
0.1UF16V
AIN0_L
3
ADAC_VCM
U401G
MT5335PGU
177
176
175
174
173
172
171
170
169
181
179
180
178
201
198
199
200
196
186
185
189
187
190
182
188
184
183
168
AIN0_L
AIN0_R
AIN1_L
AIN1_R
AIN2_L
AIN2_R
AIN3_L
AIN3_R
AVDD33_AADC
AVSS33_AADC
VMID_AADC
REFP_AADC
REFN_AADC
ASPDIF
AOMCLK
AOLRCK
AOBCK
AOSDATA0
AL1
AR1
AL2
AR2
AVDD33_ADAC0
AVDD33_ADAC1
AVSS33_ADAC0
AVSS33_ADAC1
ADAC_VCM
AVDD33_DIG
C487
0.1UF16V
VIMD_AADC
AVDD33_AADC
AOMCLK
C484
1uF/16V
MT5133_RESET 19
C483
0.1UF16V
AVSS33_ADAC1
C480
1uF/16V
FB404
BEAD
AV33
FB403
BEAD
AIN1_L
4
AVSS33_DIG
C478
0.1UF16V
AIN3_L
6
AVDD33_ADAC1
AOBCK
FB406
BEAD
AIN2_R
5
AVDD33_AADC
AVSS33_ADAC0
AL2O
17
AVSS33_ADAC0
AV33
FB405
BEAD
AIN1_R
4
ADAC_VCM
AIN2_L
5
AOLRCK
12
REFN_AADC
TV1968W-AED
C
AT1936
A4
10
21
Wednesday , March 26, 2008
715T2848-C
<
称爹
>
MT5335 Audio In/Out
T2848-C-X-X-3-071128
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
AR2O
17
REFP_AADC
AVSS33_ADAC1
AVDD33_DIG
REFN_AADC
MT5133_RESET
AIN3_R
6
AVSS33_AADC
AOBCK
12
AV33
AVDD33_DIG
AVSS33_AADC
C482
1uF/16V
AVDD33_ADAC0
FB407
BEAD
C475
1uF/16V
C473
0.1UF16V
C486
4.7uF/10V
Summary of Contents for AT1945
Page 1: ...1 Acer AT1945 AT1946 Service Guide ...
Page 7: ...7 Monitor Features General Specifications Chapter 1 ...
Page 8: ...8 ...
Page 13: ...13 Optical Specifications Test Conditions Optical Specifications ...
Page 14: ...14 Connecting Peripherals Front panel controls Chapter 2 ...
Page 17: ...17 Using the OSD Menus ...
Page 18: ...18 ...
Page 19: ...19 ...
Page 20: ...20 ...
Page 21: ...21 ...
Page 22: ...22 ...
Page 23: ...23 ...
Page 24: ...24 ...
Page 29: ...29 Fig 9 Fig 10 Disassemble the IR board Fig 11 Disassemble the front panel ...
Page 30: ...30 Fig 12 ...
Page 42: ...42 PCB Layout Main Board Layout Chapter 8 ...
Page 43: ...43 ...
Page 44: ...44 Power Board ...
Page 45: ...45 Key Board IR board ...