Lsp: Audio Amplifier (A4) - Philips L06.1E AA Service Manual

Circuit Diagrams and PWB Layouts
LSP: Audio Amplifier
1
AUDIO AMPLIFIER
A4
A
AUDIO-SW
A6
*
4984
F950
AUDIO-L
A6
*
9916
B
Audio_Gnd
AUDIO-R
F951
A6
C
Audio_Gnd
A6 VOL_MUTE
D
A3
SUB_MUTE 7962
*
BC857B
RES
Audio_Gnd
E
3139 123 5895.6
1
L06.1E AA 7.
2 3
2981
RES
3985 2989
10K
220n
2985 Audio_Gnd
RES Audio_Gnd Audio_Gnd
2992
3991
10K
220n
Audio_Gnd
Audio_Gnd Audio_Gnd
15V7
Audio_Gnd
7991
0V
PDTC124ET
For Europe
SIZE/TUBE
28WSRF
29RF
A68ERF182X044 A66ERF172X044
ITEM
1910 NOT USED NOT USED
1911 USED USED
4984 NOT USED NOT USED
7962 NOT USED NOT USED
9916 USED USED
2 3
29
4 5
Audio_Gnd Audio_Gnd
7990
+15V9
TDA2616Q
OUT1 4
1 INV1-
+15V9 MUTE
2
3
V|GND
INV2-
9
6
OUT2
8
INV12
-15V6
Audio_Gnd Audio_Gnd
28BLD
32WSRF
A66EAK075X054
A66ERF172X044
NOT USED NOT USED
USED USED
NOT USED NOT USED
NOT USED NOT USED
USED USED
4 5
6 7
+Vaudio
1911
F952
1
2
3
4
F955
B4B-EH-A
AmpOutL
1910
2996
2994
1
2
47n
47n
3 RESERVE
4
5
Audio_Gnd
AmpOutR Audio_Gnd
2997
2995
47n Audio_Gnd
47n
3957
39K
Audio_Gnd
-Vaudio
G_16350_004.eps
6 7
1910 B7
1911 A7
A4
2975 B1
2976 C2
2981 B2
2985 B2
2986 A5
A
2987 A5
2988 C4
2989 B3
2990 B3
2991 A5
L
2992 C3
2993 C3
2994 B6
R
2995 C6
2996 B6
2997 C6
2998 D5
B
3957 C7
3985 B2
3988 B2
3989 B6
3991 C2
3992 C2
3993 C6
4984 B1
4985 B7
7962 D2
7990 A4
7991 D3
C
9916 B1
F950 B2
+Vaudio
F951 C1
F952 A7
F955 B7
D
E
210306