Philips 220BL2CB/00 - Page 44

5 4 3 2 1
D D C C B B
Ear_RIN Ear_LIN
Audio_GND
Audio_GND
Audio_GND
Audio_GND
INR
-OUTL
+OUTL
+OUTR
-OUTR
INL
Audio_GND
Audio_GND
Audio_GND
VOL_ON
VOL_ADJ
Audio_GND
Audio_GND
+5V
Audio_GND
V-Audio
Audio_GND
Audio_GND
V-Audio
Audio_GND
CN501.6
CN501.2
CN501.1
IC501.16
Audio_GND
Line/Ear H: Headphone L: Class D AMP
ROUT- ROUT+ LOUT- LOUT+ GND HPSE HP(L) HP(R)
R506
0
ZD501
PESD5V0S1BA
12
+
C505
220U 10V
12
ZD508
TZMC6V2
A K
C506
1U K
R509
75
L507 Z500
+
C501
220U 10V
12
TP511
C517
220P
C508
2.2U K
C509
220P
R511
75
R507
0
R504
10K F
C519
220P
ZD503
TZMC6V2
A K
C504
1U K
ZD502
PESD5V0S1BA
12
L508 Z500
TP512
R512
100K
R505
0J
C507
2.2U K
C523
0.1U 50V
R501
11.5K F
C518
220P
ZD504
TZMC6V2
A K
TP518
TP503
C520
1U K
R513
100
TP517
TP501
+
C522
220U 25V
1 2
L505
Z500
TP516
R502
11.5K F
CN502
2K61196103
1
1
2
2
3
3
C513
1U K
C525
10U K
TP515
M501
2B10254181
2
2
4
4
5
5
3
3
1
1
C510
220P
R515
10
C524
10U K
+
C521
220U 25V
1 2
L503
Z120
ZD505
TZMC6V2
A K
CN501
2K62244108
1 2 3 4 5 6 7 8
L501
Z45/100MHZ
+
C503
220U 10V
12
C512
0.47U K
C514
1U K
R508
1K J
TP504
L504
Z120
ZD506
TZMC6V2
A K
IC501
PAM8603EDHR
+OUT_L
1
PGNDL
2
PGNDL
3
-OUT_L
4
PVDDL
5
MUTE
6
VDD
7
INL
8
+OUT_R
24
PGNDR
23
PGNDR
22
-OUT_R
21
PVDDR
20
SHDN
19
GND
18
INR
17
EarInL
9
EarInR
16
VDC
10
VOLUME
11
EarOutL
12
LIN/EAR
15
VREF
14
EarOutR
13
C511
0.47U K
L510
SHORT
L502
Z45/100MHZ
TP514
C515
1U K
R510
1K J
ZD507
TZMC6V2
A K
TP502
L506 Z500
TP513
C516
220P
R503
10K F
44 220BL2 LCD
Power Diagram & C.B .A