47
1
1
2
2
3
3
4
4
5
5
A
A
B
B
C
C
D
D
LOUT+
AMP_MUTE
AMP_SD#
AUDIO-VDDA
POWERUP
ENGAGE
ENGAGE
AUDIO-VDD
AUDIO-VDD
ROUT+
POWERUP
AUDIO-VDDA
LOUT-
AUDIO-VDD
ROUT+
ROUT-
LOUT+
LOUT-
LOUT-
ROUT-
LOUT+
ROUT+
ROUT-
+24V
8,14
A_L
9
A_R
9
AMP_SD#
8
AMP_MUTE
8
ACD
8,14
+24V
AGND
AGND
AGND
AGND
+5V
+5V
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
1MOHM +-5% 1/10W
10 OHM +-5% 1/4W
0.1uF
0.1uF
22 OHM +-5% 1/4W
22 OHM +-5% 1/4W
1MOHM +-5% 1/10W
10 OHM +-5% 1/4W
DIAG(V)
ENGAGE(V)
POWERUP(V)
Mode
SLEEP
MUTE
OPERATING
FAULT
<0.8
<0.8
>2
>2
>2
<0.8
>2.4
X
>2
>2
<0.8
X
10K
20090921
33G3802 4H
AUDIO AMP
CN601 C5 C613 B5 C627 C3 L601 A1 R609 C3 R623 D1
CN6011 D4 C614 B5 C628 C3 L602 B5 R610 B4 R624 C1
C601 A2 C615 B3 C629 C2 L603 B5 R611 A1 R625 D1
C602 A2 C616 B3 C630 D1 Q601 C1 R612 A1 R626 D1
C603 A2 C617 B5 C631 C3 Q602 D1 R613 A1 R627 D1
C604 A3 C618 C3 C632 C4 Q603 C1 R614 C1 R628 B1
C605 A2 C619 C4 C633 C3 R601 A2 R615 B4 R629 C1
C606 B3 C620 C4 C634 C3 R602 B2 R616 B5 R630 B1
C607 B4 C621 C3 D601 C1 R603 B2 R617 C4 R631 B1
C608 B4 C622 C4 D602 D1 R604 B3 R618 C4 R741 A1
C609 B5 C623 C5 D603 D1 R605 B1 R619 C5 R742 A1
C610 C3 C624 C5 D604 D1 R606 B3 R620 B2 R748 A1
C611 B4 C625 C5 D605 B1 R607 C2 R621 B2 U601 B3
C612 B4 C626 C5 FB601 A2 R608 C2 R622 C2
C622
0.1UF50V
C622
0.1UF50V
C608
0.1UF50V
C608
0.1UF50V
C612
15N 50V
C612
15N 50V
R630
NC
R630
NC
A
1
K
2
D603 BAS32L
D603 BAS32L
+
C626
1000uF/35V
+
C626
1000uF/35V
C619
0.1UF50V
C619
0.1UF50V
C620
15N 50V
C620
15N 50V
C610
0.1UF50V C610
0.1UF50V
C607
0.1UF50V
C607
0.1UF50V
C616
1uF10V
C616
1uF10V
C606
330P 50V
C606
330P 50V
R620
NC
R620
NC
C601
0.1UF50V
C601
0.1UF50V
R606
39K 1/16W 5%
R606
39K 1/16W 5%
C633
0.1UF50V
C633
0.1UF50V
R629
NC\22K 1/10W 1%
R629
NC\22K 1/10W 1%
R618
10 OHM 1% 1/4W
R618
10 OHM 1% 1/4W
C613
470P 50V
C613
470P 50V
R621
22K 1/10W 1%
R621
22K 1/10W 1%
C604
0.1UF50V
C604
0.1UF50V
R626
0R05 1/10W
R626
0R05 1/10W
C624
NC
C624
NC
R619
NC
R619
NC
R742
NC
R742
NC
L601
22uH
L601
22uH
R607
1K 1/10W 5%
R607
1K 1/10W 5%
C618
1uF10V
C618
1uF10V
R623
0R05 1/10W
R623
0R05 1/10W
A
1
K
2
D602 BAS32L
D602 BAS32L
A
1
K
2
D605
NC\BAS32L
D605
NC\BAS32L
Q603
NC\BC847BW
Q603
NC\BC847BW
L602
47uH
L602
47uH
R627
100K 1/10W 5%
R627
100K 1/10W 5%
C627
0.1UF50V C627
0.1UF50V
R601
10R 1/8W 5%
R601
10R 1/8W 5%
+
C609
1000uF/35V
+
C609
1000uF/35V
R614
22K 1/10W 1%
R614
22K 1/10W 1%
R631
NC
R631
NC
R612
NC
R612
NC
R748
NC
R748
NC
R603
1K 1/10W 5%
R603
1K 1/10W 5%
R624
1K 1/16W 5%
R624
1K 1/16W 5%
Q601
BC847BW
Q601
BC847BW
R613
NC
R613
NC
C605
0.47uF 50V
C605
0.47uF 50V
1
2
3
Q602
BC857BW
Q602
BC857BW
R628
NC\10K 1/16W 5%
R628
NC\10K 1/16W 5%
1
2
FB601
120 OHM
FB601
120 OHM
C625
1N 50V
C625
1N 50V
R608
1K 1/10W 5%
R608
1K 1/10W 5%
C615
1uF10V
C615
1uF10V
C632
0.1UF50V
C632
0.1UF50V
+
C634
1000uF/35V
+
C634
1000uF/35V
C611
0.
1U
F
50V
C611
0.
1U
F
50V
+
C630
220uF/25V
+
C630
220uF/25V
R615
10 OHM 1% 1/4W
R615
10 OHM 1% 1/4W
C621
1uF10V
C621
1uF10V
R617
NC
R617
NC
R625
4K7 1/16W 5%
R625
4K7 1/16W 5%
R616
NC
R616
NC
C614
NC
C614
NC
VSSD(HW)
1
IN1P
2
IN1N
3
DIAG
4
ENGAGE
5
POWER UP
6
CGND
7
VDDA
8
VSSA
9
OSCREF
10
HVPREF
11
INREF
12
TEST
13
IN2N
14
IN2P
15
VSSD(HW)
16
VSSD(HW)
17
DREF
18
HVP2
19
VDDP2
20
BOOT2
21
OUT2
22
VSSP2
23
STAB2
24
STAB1
25
VSSP1
26
OUT1
27
BOOT1
28
VDDP1
29
HVP1
30
OSCIO
31
VSSD(HW)
32
TH1
33
U601
TDA8933BTW
U601
TDA8933BTW
R602
1K 1/10W 5%
R602
1K 1/10W 5%
C629
470N 25V
C629
470N 25V
A
1
K
2
D604
BAS32L
D604
BAS32L
R609
100K 1/
10W 1%
R609
100K 1/
10W 1%
C617
1N 50V
C617
1N 50V
R622
10K 1/16W 5%
R622
10K 1/16W 5%
C631
0.1UF50V C631
0.1UF50V
A
1
K
2
D601
BAS32L
D601
BAS32L
R605
100R 1/10W 5%
R605
100R 1/10W 5%
C623
470P 50V
C623
470P 50V
+
C603
330UF 20% 35V
+
C603
330UF 20% 35V
R610
NC
R610
NC
C628
330P 50V
C628
330P 50V
+
C602
330UF 20% 35V
+
C602
330UF 20% 35V
R611
NC
R611
NC
L603
47uH
L603
47uH
1
2
3
4
CN6011
CONN
CN6011
CONN
R604
100K 1/
10W 1%
R604
100K 1/
10W 1%
R741
NC
R741
NC
A
1
C
2
B
3
D
4
CN601
NC\CONNNECTOR
CN601
NC\CONNNECTOR
Содержание BDL3215E/00
Страница 69: ...69 4 Remove the BKTs and the main frame a Remove all the screws as follow ...
Страница 70: ...70 70 b Disconnect the AC power cable and remove the screw 5 Remove the power board and scaler board ...
Страница 71: ...71 6 Remove the speakers and the BKTs ...
Страница 74: ...74 74 3 Remove the power board and scaler board 4 Remove all screws to remove the bezel speakers and the BKTs ...
Страница 75: ...75 ...
Страница 79: ...79 3 Select Serial to make Port COM1 and BAUD Rate 115200 ...
Страница 83: ...83 b Double click or appear as follow c Click LoadFile it will show the picture as follow ...
Страница 102: ...102 102 ...
Страница 103: ...103 15 Monitor Exploded View BDL3215E 00 ...
Страница 104: ...104 104 BDL4225E 00 ...