Acer AT2230 - Page 56

56
+12V
C701
0.001uF
FB718
300 OHM
FB709
300 OHM
R730
NC
PS:when Io=4.3A then IC shutdown
+24VP
D701
SR34
+
C710
330UF 16V
Pin14, Pin39,
Pin58,Pin254
+5VP
+5V_STB
Q705
PMBS3904
Q706
PMBS3904
1
32
R760
NC
+
C762
100uF/ 16V
+
C754
100uF/ 16V
C801
0.1uF
AVDD_AU
Q707 NC
1
2
3
4
8
7
6
5
S
S
S
G
D
D
D
D
C794
0.1uF 25V
C705
0.1uF
C796
0.01uF
R725
27 OHM 2W
AVDD_MemPLL
Q708
NC
+3.3V for
AVDD_SIF
C772
0.1uF
C750
0.1uF
C706
0.1uF
FB702
L
1 6
3 4
R724
22K OHM 1/10W
+
C702
10UF16V
INVPRO8
C782
0.1uF
V5
+24VP
+
C770
10UF16V
Q702
PMBS3904
C778
0.1uF
U701
AP1084KLA
3
1
2
VIN
ADJ
VOUT
R735
NC
System Standby Power
C781
470pF
+
C791
100uF/16V
VA
FB714
100 OHM
1 2
C719
0.1uF
BL_ADJ8
C760
0.1uF
Q703
PMBS3904
C761
0.1uF
C717
0.1uF
R756
200 OHM 1/10W
+5V
C790
0.001uF
C734
0.1uF
C723
0.1uF
FB708
100 OHM
1 2
C751
0.1uF
Power Connector
Connect to
Power Board
C799
0.1uF 25V
U704
3 2
1 4
VI VO
GND 4
R755
2.2 OHM 1/10W
SDRAM Memory Power
Supply
Q709
PMBS3904
R736
NC
U703 AZ1117D-5.0-E1
1
23
ADJ/GND
OUTPUTINPUT
R732
22KOHM 1/10W
R718
6.2K OHM 1/10W
+12VP
R722
3K OHM 1/10W
+
C739
47uF/ 16V
FB715 NC(150 OHM)
C724
0.001uF
+3.3V(SDRAM) for VDDM
GND
C797
0.1uF 25V
C756
0.1uF
R758
NC
EMI
EMI
C777
0.1uF
C755
0.1uF
C715
0.1uF
+3. 3V
C722
0.1uF
C733
0.1uF
EMI
1.0
Acer AT1930/2230
C
11 12Tuesday , July 22, 2008
715T2849-1
<
称爹 >
11 Power
T2849-H-X-X-1-080509
OEM MODEL Size
Rev
Date
Sheet
of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
C743
0.1uF
C737
0.1uF 25V
+3.3V for
AVDD_AU
R717
1.2K OHM 1/10W
Q701
AM9435P-T1-PF
1
2
3
4
8
7
6
5
S
S
S
G
D
D
D
D
+
C745
10UF16V
FB710
100 OHM
1 2
C735
0.1uF
Q704
AM9435P-T1-PF
1
2
3
4
8
7
6
5
S
S
S
G
D
D
D
D
INV_PRO
R721
1.1K OHM 1/10W
C731
0.1uF25V
FB706
100 OHM
1 2
Pin99, Pin146, Pin182,
Pin195, Pin242
AVDD_MPLL
U708
AZ1117H-ADJ -E1
3
1
2
VIN
ADJ
VOUT
AUDIO_PWR
Pin251
+3.3_STB
+
C712
10UF16V
Pin63
+3.3V for
AVDD_MemPLL
R750
1M OHM 1/10W
AUDIO_PWR
R737
NC
+
C729
10UF16V
R727
33 OHM 2W
C714
0.1uF
C709
0.1uF
C774
0.1uF
C775
0.1uF
Pin99, Pin165,
Pin183, Pin194,
Pin207, Pin221,
Pin235,
C738
1uF
FB703 150 OHM
+
C716
10UF16V
+3.3_STB
C776
0.1uF
R759
8.2K OHM 1/10W
R734 0 OHM 1/10W
+12VP
C707
0.1uF
C789
0.1uF
+1.26Vfor VDDC
+3. 3V
C788
0.1uF
INV_PRO
+
C727
10UF16V
C721
0.1uF25V
FB717
300 OHM
+3.3V
C753
0.1uF
C786
0.22uF
C792
0.1uF 25V
+3.3V for
AVDD_MPLL
+3.3_STB
L703
NC
C720
0.1uF
EMI
+5VP
+
C728
10UF16V
R726
47K OHM 1/10W
+ C780
47uF/ 16V
Vcc+3.3V
R753 NC
FB705
100 OHM
1 2
+12V
PS_ON12
FB716
300 OHM
C757
0.1uF
FB707
L
1 6
3 4
R752
100K OHM 1/10W
R733 NC
+
C803
22uF/16V
+3. 3_STB
EMI
Vout=1.25*(1+R741/R739)
C785
0.1uF
AUDIO AMP Power
Supply
C763
NC
V8AUD
R728
0 OHM 1/10W
+
C736
10UF16V
CN702
CONN
1
2
3
4
5
6
7
8
9
10
11
12
C741
0.1uF
+5V
C802
0.1uF
+3.3_SUB
+ C740
10UF16V
+
C747
10UF16V
R754 0 OHM 1/16W
Application With short circuit protection version 2
R751
180K OHM 1/10W
R757
1.1K OHM 1/10W
+3.3MVD D
C732
0.1uF
+
C779
10UF16V
+3.3MVD D
AVDDA
C758
NC
C703
0.1uF
C798
0.1uF25V
R746
15 OHM 1/10W
+2.6MVDD(DDR) for VDDM
+5V
VCC1.2V
+3.3_STB
+
C793
100uF/16V
R723
NC
C726
0.1uF
R720
0 OHM 1/10W
PWR_ON12
C704
0.1uF25V
R761
0 OHM 1/10W
STAND_BY:0
POWER_ON:1
FB701
100 OHM
1 2
+5V
R731
22K OHM 1/10W
U706
AZ1117H-ADJ-E1
3
1
2
4
VIN
ADJ
VOUT
4
R729
4K7 OHM 1/10W
VDDC
C744
0.1uF
C708
0.1uF
C718
0.1uF
+3.3V for
VDDP
R716 47K OHM 1/10W
+
C759
100uF/16V
C730
0.1uF
Audio Amp
EMI
+
C752
10UF16V
C713
0.1uF
+3.3V for
AVDDA
R762
0 OHM 1/10W
R747
2K OHM 1/10W
Scart audio OP
AMP
+5V
FB713
100 OHM
1 2
CN701
NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
C795
0.1uF 25V
VCC1.2V
SDRAM_ON 8
L702 10uH
VDDM
VDDP
+5V_STB
R748
4.7OHM1/10W
R719
10 OHM 1/10W
C749
0.1uF
+
C767
100uF/16V
C768
0.1uF
+
C711
330UF16V
R739
120 OHM 1/10W
AVDD_SIF
+3. 3V
FB704
150 OHM
U702
AP1605SL-13
1
6
54
3
2
8 7
FB
SW
SWPVCC
VCC
CE
VSS VSS
C725
0.001uF
U707
AME8810-AEGTZ 0.6A/3.3V
1
23
4
GND
VOUT(heat sink)VIN
4
R741
200 OHM 1/10W
C787
NC
Pin108, Pin114,
Pin119, Pin135,
P147
Pin70
+
C748
47uF/ 16V
+
C773
10UF16V
DDR Memory Power
Supply
+3.3_STB
+5V_STB
C746
0.1uF
+
C742
10UF16V
Pin136
12V_SB
R749
10M OHM 1/ 10W