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R603
4.7K OHM 1/10W
16
SPK_L
R604
4.7K OHM 1/10W
R675
R668
0 OHM 1/10W
1K OHM 1/10W
OFF_MUTE
VPA
R607
Q611
C605
MMBT3904
0.47uF
R676
VOL_MUTE
47K OHM 1/10W
R605
4.7K OHM 1/10W
16
SPK_R
R606
4.7K OHM 1/10W
For ACER 26" TV
AMP_POWER
+24V
FB603
3A
1
2
BEAD
12V
FB604
NC/BEAD
1206
24V
AMP_12V
AMP_POWER
6A
FB602
BEAD
R602
VPA
10 OHM +-1% 1/4W
+
C671
+
C672
470uF/35V
470uF/35V
C604
0.1uF
Second Source
67T215S4716KV
5W
C601 1uF/25V
1
R608
C603
2
330pF
7.5K OHM 1/10W
C602 1uF/25V
3
4
5
47K OHM 1/10W
6
R609
7
Q602
12K OHM 1/10W
MMBT3904
VPA
8
C607
0.1uF/25V
9
R610
39K OHM 1/10W
10
11
C608
12
+
C609
C610
47uF/25V
0.1uF
0.1uF
13
C611 1uF/25V
14
15
R611
C606
7.5K OHM 1/10W
330pF
16
C612 1uF/25V
5W
AMP_12V
R612
6.8K OHM 1/10W
R613
R614
10K OHM 1/10W
33K OHM 1/10W
R615
3K OHM 1/10W
Q604
MMBT3904
4.24V
R617
+5V
0 OHM 1/10W
R616
Q605
C619
+
MMBT3906
330uF/16V
10K OHM 1/10W
R621
NC
U601
32
VSSD/HW
VSSD/HW
31
C614 0.1uF/25V
IN1P
OSCIO
30
HVP1
IN1N
HVP1
AMP_POWER
29
C615
0.1uF
DIAG
VDDP1
28
C616 0.015uF
R622
ENGAGE
BOOT1
10 OHM 1/4W
27
POWER UP
OUT1
26
CGND
VSSP1
25
VDDA
STAB1
C617
0.1uF
24
VSSA
STAB2
23
OSCREF
VSSP2
22
HVPREF
OUT2
21
R623
INREF
BOOT2
C660 0.015uF
10 OHM 1/4W
20
C662
0.1uF
TEST
VDDP2
19
HVP2
AMP_POWER
IN2N
HVP2
18
IN2P
DREF
17
C663
C664
VSSD/HW
VSSD/HW
0.1uF
0.1uF
TDA8932BTW
20
R626
0 OHM 1/10W
LINE_MUTE
16
D602
LL4148
Q603
R627
MMBT3904
NC
R619
D603
9
AMP_MUTE
LL4148
1K OHM 1/10W
D604
LL4148
OFF_MUTE
R625
100K OHM 1/10W
R677
0 OHM 1/10W
47K OHM 1/10W
T P V ( Top
Victory
Electronics
絬 隔 瓜 絪 腹
T2848-H-X-X-2-032408
Key Component
AUDIO AMP CLASS D
Friday , April 11, 2008
Date
63
FB609
To SPK_L
1
70 OHM
HVP1
C618 470pF
L602
22uH +-25%
+
C669
C665
680uF/25V
C667
NC
0.68uF/63V
R669
NC
R670
NC
C670
C666
C668
680uF/25V
NC
0.68uF/63V
L601
C661 470pF
22uH +-25%
HVP2
FB612
To SPK_R
1
70 OHM
D606
R685
AMP_SHUT
1K OHM 1/10W
LL4148
D605
VOL_MUTE
16
HPDET#
LL4148
R624
NC
OFF_MUTE
16
AMP_12V
R679
4.7K OHM 1/10W
EarMuteB
EarMuteB
16
Q606
MMBT3904
R680
C630
NC
1uF/16V
R678
Co . ,
Ltd. )
OEM MODEL
AT2645
TPV MODEL
TV2668W-AED
PCB NAME
715T2848-H
Sheet
17
of
22
2
CN602э
FB610
70 OHM
CN602
フ
4
堵
3
2
1
堵
FB611
CONN
70 OHM
2
Size
A3
Rev
C
称爹
<称爹>
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