Philips 244ESB/00 - Page 35

5 5
4 4
3 3
2 2
1 1
D D C C B B A A
LINE_I/O_GND
V-AUDIO
+5V _A udio
V-AUDIO
PR562
P03
V-AUDIO
AUDIO_GNDAUDIO_GND
AUDIO_GND
AUDIO_GND
LINE_I/O _GND
AUDIO_GND
LINE_I/O _GND
Audio_ E n
R_Line_in L_Line_in
R_Line_out L_Line_out VOL_ADJ
VOL_ON
AMP_Audio_R - AMP_Audio_R + AMP_Audio_L+ AMP_Audio_L-
HP_R HP_L
L INE _ IN_S E HP _ S E
AMP_Audio_R - AMP_Audio_R + AMP_Audio_L- AMP_Audio_L+
v.
L i ne- i n GND f or E MI r e ques t . 0403
FOR LI NE OUT ONLY
Whe n +5V_ Au di o i s c o nt r o l e d by powe r B oa r d t hen L 10 . 0324
f i x t o 0 . 54 by R1 3 8&R1 41 t o s e t 12 dB Amp. 0623
I C HP 180ohm
IC 1Vrmsmax
32ohm ear pho
ne
HP 150mVr msmax
Pi ng Ass i gnment 8 - L_line_in 7 - L I NE _ I N_ GND/ HP S E 6 - R_line_in 5 - L I NE _ I N_ GND 4- Audio_GND 3- AMP_HP_L 2- AMP_HP_SE 1- AMP_HP_R
to JackBoard
Tr ace 20mi l ( conn
EMI Sol uti on
Q10 AO3 40 1L
D
G
S
TP30
R 143
47 J
R141 1K F
C92
4.7U K
D14
TZMC6V2
A K
+
C85 10U 25C
12
TP31
L18
220
L11
220
L14
220
R151
100K J
L16
Z30
C94
NC _ 220P
R138 9.1K F
TP32
L12
220
J12 2K61185108
1 2 3 4 5 6 7 8
L15
NC _220
L19
220
J13 2K62095104
1
1
2
2
3
3
4
4
C86 NC _ 220P
Q12 2N3904S
B
E C
L28
Z30
D15
TZMC6V2
A K
TP21
L20
Z30
R 152
15K
TP23
D16
TZMC6V2
A K
C87
220P
C89
2.2U K
C95
0.1U Z
TP22
R 153
15K
C83
0.1U Z
R145 100K J
C90 4.7U 10V
D17
TZMC6V2
A K
C93
NC _ 220P
L17
NC_Z30
TP24
R140
1K
D12
TZMC6V2
A K
L13
Z120
C88 NC _ 220P
TP27
R 149
10K J
R 139
1K
L27
Z30
TP25
R154 100K
HS i nk
HS 1
3D0AD01001
1
G1
2
G2
U12
AP A2 068-KAITR L
MUT E
1
SHUTDOWN#
2
RIN-
3
BYPASS
4
GND1
5
LIN-
6
VOLUME
7
VOLMAX
8
LOUT -
9
VDD1
10
LOUT +
11
GND2
12
SE/BTL#
13
ROUT+
14
VDD2
15
ROUT-
16
ThermalPad
G1
R 147 100K J
R 150
10K J
TP26
C91
220P
D13
TZMC6V2
A K
TP29
TP28
R 142
47 J
Scalar Diagram & C.B .A
244E2 LCD 35