Ssb: Audio Left / Right - Philips 42HFL5440T/27 Service Manual

Chassis pb52.1hu lc
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Circuit Diagrams and PWB Layouts

SSB: Audio Left / Right

1
1
2
2
3
3
4
4
A
A
1D00 F12
2D03 F7
2D11 B13
2D18 C6
2D25 H6
1D50 G12
2D04 C2
2D12 C9
2D19 C7
2D26 D6
1D51 G11
2D05 C2
2D13 D3
2D20 C14
2D27 F10
1D52 G11
2D07 C2
2D14 D10
2D21 C11
2D28 D13
2D00 B6
2D08 C5
2D15 C9
2D22 C13
2D29 D14
2D01 B6
2D09 D6
2D16 H7
2D23 D13
2D30 D3
2D02 F6
2D10 C4
2D17 C10
2D24 D8
2D31 D3
B
B
1
2
3
AUDIO LEFT / RIGHT
C
C
A
D
D
E
E
B
MUTE
VPIC
2D04
FEEDBACK
F
F
10p
ID02
ID01
3
3D05
2D05
+AUDIO-L
11
C
10K
100n
10
12
VNIC
G
G
GND
GND
D
H
H
3D27
ID15
3K9
I
I
E
GND
J
J
3D04
ID27
+AUDIO-POWER
10R
F
K
K
ID58
3
ID59
3D59-1
4D02
1
8
1
ON-MODE
22K
7D59
2
G
BC847BW
L
L
ENABLE-3V3
4D03
GNDSND
GNDSND
VNN
3D39
ID29
M
M
-AUDIO-POWER
10R
H
N
N
1
2
3
O
O
P
P
1
1
2
2
3
3
4
4
PB52.1HU LC
10.
5
5
6
6
7
7
8
8
2D32 D4
2D39 D13
3D03-1 B4
3D07 C2
3D13-4 B12
3D17 C13
3D25 D4
2D33 E10
2D40 C14
3D03-2 B5
3D09 C6
3D14-1 H11
3D18 C9
3D26 D11
2D34 E10
2D44 H11
3D03-3 D4
3D10 B10
3D14-2 H11
3D19 C11
3D27 D3
2D35 E11
2D57 G2
3D03-4 D5
3D11 B11
3D14-3 G10
3D20 C9
3D28 D4
2D36 E3
3D00 B3
3D04 F2
3D13-1 B11
3D14-4 H10
3D21 C11
3D29 D10
2D37 E10
3D01 B4
3D05 C2
3D13-2 D11
3D15 C4
3D22 C11
3D30 D11
2D38 F6
3D02 F6
3D06 C4
3D13-3 D12
3D16 C12
3D24 H6
3D31 E4
4
5
6
VP
ID17
ID05
3D03-1
1
8
SI4532ADY
7D10-1
22K
GNDSND
GNDSND
7D06
4
BC807-25W
ID07
6
2
7D02-1
BC847BPN
7D05
BC847BW
1
ID08
5D00
ID30
5D10
ID19
220R
2D10
ID06
22u
7D00-2
10n
LM339P
4
3D15
3D06
13
5
1M0
22K
ID09
ID26
GNDSND
ID43
BC847BPN
3
GNDSND
7D02-2
ID10
2
7D10-2
SI4532ADY
3D03-3
ID11
3
6
2D09
ID03
ID44
22K
2n2
7D09
BC817-25W
ID12
ID04
3D28
100K
ID16
3D31
GNDSND
ID13
10K
GND
4D00
VPP
7D55
BC807-25W
FD28
3D02
100R
ID57
ID52
6
GNDSND
2
7D58-1
ID14
BC847BPN
1
4
ID56
BC847BPN
7D58-2
5
3
GNDSND
ID5A
7D57
BC817-25W
FD27
3D24
100R
4D01
GNDSND
4
5
6
5
5
6
6
7
7
8
8
EN 66
9
9
10
10
11
11
12
12
1
13
3
3D32 E11
3D55-2 F5
4D00 E5
5D10 C7
7D02-1 B5
7D30 C11
7D55 F5
3D35 C5
3D55-3 H5
4D01 H5
5D11 C14
7D02-2 C4
7D31 B12
7D57 G5
3D37 E4
3D58 F3
4D02 G1
6D02 F7
7D05 B4
7D32-1 B12
7D58-1 G4
3D38 C4
3D59-1 G2
4D03 G1
6D15 H11
7D06 B4
7D32-2 C12
7D58-2 G5
3D39 H2
3D59-2 G2
5D00 C6
6D24 H7
7D09 D4
7D34 D12
7D59 G3
3D40 E11
3D59-3 F3
5D05 G11
7D00-2 C3
7D10-1 B5
7D35-1 B12
FD00 F11
3D55-1 F5
3D59-4 F3
5D07 C14
7D00-3 C10
7D10-2 C5
7D35-2 D12
FD01 F11
7
8
9
10
ID50
+AUDIO-POWER
FEEDBACK-LR
MUTE
LEFT-SPEAKER
VPIC
2D12
FEEDBACK
10p
7D00-3
ID20
2D15
ID31
3
3D18
5
LM339P
-AUDIO-R
10K
100n
4
GND-SPK
12
VNIC
GND
GND
ID51
-AUDIO-POWER
3D29
ID45
3K9
ID22
GND
VP
LEFT-SPEAKER
VPIC
2D27
10n
GND
GND-SPK
RIGHT-SPEAKER
GNDSND
GNDSND
FEEDBACK
3D14-3
FEEDBACK-LR
3
ID53
22K
3D14-4
4
FEEDBACK-RL
VN
22K
DC-SENSE
VNIC
GNDSND
GNDSND
7
8
9
10
9
9
10
1
0
11
11
12
1
2
13
13
2009-Oct-16
14
14
15
15
16
1
6
17
17
18
18
FD25 F11
ID04 D3
ID11 C4
ID18 H11
ID26 C4
ID33 D10
FD26 F11
ID05 B4
ID12 D5
ID19 C5
ID27 F3
ID35 B11
FD27 H6
ID06 C4
ID13 E3
ID20 C9
ID28 C11
ID36 C11
FD28 F6
ID07 B5
ID14 G5
ID21 D11
ID29 H3
ID37 B12
ID01 C3
ID08 C5
ID15 D3
ID22 E10
ID30 C6
ID38 C12
ID02 C2
ID09 C4
ID16 E4
ID23 G10
ID31 C10
ID39 C12
ID03 D3
ID10 C5
ID17 A5
ID24 G11
ID32 C14
ID40 C12
11
12
13
14
VP
ID47
ID35
3D13-1
1
8
SI4532ADY
7D35-1
22K
7D31
GNDSND
4
ID37
BC807-25W
6
2
7D32-1
7D30
BC847BPN
BC847BW
1
ID38
5D07
ID32
ID49
ID36
22u
2D21
10n
4
3D22
3D19
2
5
1M0
ID28
22K
ID39
GNDSND
ID54
3
BC847BPN
GNDSND
7D32-2
ID40
2
7D35-2
ID41
SI4532ADY
22K
2D23
ID33
7
2
3D13-2
ID55
2n2
7D34
BC817-25W
ID42
ID21
3D30
100K
3D32
ID46
GNDSND
10K
GND
1D00
FD00
1
FD25
2
L/R
FD01
3
4
FD26
GNDSND
GND
GND
GND
ID24
ID23
6
2D44
ID18
6D15
5
10p
BAS316
GND
GND
11
12
13
14
CHN
DC307367
SETNAME
PB522
CLASS_NO
PB522
3PC332
PCB SB PB522 Healthcare
2008-04-18
3
NAME
YiPing Guo
SUPERS.
43
CHECK
DATE
2008-02-28
C
14
14
15
15
16
1
6
1
17
7
18
18
19
19
20
20
A
A
ID41 D11
ID49 C12
ID56 G5
ID42 D13
ID50 A8
ID57 F5
ID43 C6
ID51 D8
ID58 G3
ID44 D6
ID52 F4
ID59 G2
ID45 D10
ID53 G10
ID5A G5
ID46 E11
ID54 C13
ID47 A12
ID55 D13
B
B
15
C
C
A
D
D
+AUDIO-POWER
B
E
E
FEEDBACK-RL
5D11
RIGHT-SPEAKER
F
F
220R
C
GND-SPK
G
G
D
H
H
-AUDIO-POWER
GNDSND
I
I
E
J
J
F
K
K
G
L
L
M
M
H
N
N
15
O
O
1
2008-04-25
3139 283 3003
P
P
130
15
A2
ROYAL PHILIPS ELECTRONICS N.V. 2007
19
19
20
2
0
18710_514_090821.eps
090821

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