Philips LC7.1HE LA User Manual

Circuit Diagrams and PWB Layouts
53LC7.1HE LA 7.
SSB: Headph. Ampl. & Muting
2V6
ITV Connector E
EMC
RES
3V3
3V3
0V
0V
0V
0V
MUTING CIRCUIT
EMC
HEADPHONE AMP & MUTING
5V3
34567
A
B
C
D
E
F
A
B
C
D
E
F
1900 B7
2907 470n
1234567
12
EMC
EMC
1901 B2
2901 A4
2902 A2
2903 B5
2904 C2
2905 B4
2906 C5
2907 C3
2908 B5
2909 A7
2910 C7
2911 A7
2912 C7
2913 B5
2940 E2
3901 A3
3902 A4
3903 A6
3904 B6
3905 C3
3906 B3
3907 C3
3908 B4
3909 B6
3910 C6
3911 D2
3912 D3
3913 D4
3914 E4
3915 E4
3916 F4
3917 C4
3918 D4
3934 E2
3935 E2
3937 E1
3938 F1
3940 F3
3942 F5
3943 F6
4901 D3
4902 A6
4903 C6
6914 E2
6916 E3
6919 F3
7901-1 A4
7901-2 B4
7902 D2
7911 D5
7912 D5
7913 E5
1
3
2
7914 E5
7915 E5
7916 F5
7917 E3
7919 E2
7922 F6
F901 B3
F902 B6
F903 C6
F904 C3
F905 D2
F908 A2
F910 C2
I901 A3
I902 B5
I903 C5
I904 B5
I914
I905 C5
I911 D2
I912 D3
I913 E2
I914 E1
I915 E2
I916 E2
I911
I917 E3
I918 E3
I919 D6
I920 E6
I921 E6
I922 F6
I923 F5
I924 B5
RES
5V3
2V6
2V6
2V6
2V6
2V6
FOR NON SIDE IO
RES
33R
3910
470n
2904
3908 120K
3
7917
BC857BW
1900
YKB21-5157N
2
1
100K
3907
100K
3906
I903
2940
47u 6.3V
BC847BW
7919
I912
F905
F903
I922
1
3
2
6914
BAT54 COL
BC847BW
7912
3
4
56
F908
1901
1
2
BC857BW
7902
3916
1K0
1K0
3915
10K
3911
3902
3912
10K
120K
BC847BW
7922
+3V3_STBY
I905
I918
33R
3909
I915
+3V3_STBY
16V
6919
BAS316
F910
2903
100u
33p
2905
10n
2910
I904
1
3
2
4
7914
BC847BW
3
2
1
8
TS482IDT
7901-1
3934
4K7
16V
+5V_SW
100u
2906
3943
10K
I921
2912
10n
3937
10K
I916
10K
3938
3914
1K0
3913
1K0
3918
1K0
F904
4901
1
3
2
BC847BW
7916
F901
3904
33R
4903
220n
2908
4
I901
7901-2
5
6
7
8
3
2
TS482IDT
BC847BW
7911
1
+3V3_STBY
2909
10n
10n
2911
33p
2901
4K7
3935
2913
220n
1K0
I923
3942
I902
BAS316
6916
I913
33R
3903
3917
1K0
I920
I919
3901
I917
47K
4902
F902
I924
47K
BC847BW
7913
3905
2902
470n
3940
10K
1
3
2
HP_LOUT
HP_ROUT
BC847BW
7915
MUTEn
SC1_AUDIO_MUTE_L
SC2_AUDIO_MUTE_L
SC2_AUDIO_MUTE_R
HP_AUDIO_OUT_R
SC2_CVBS_MON_OUT_ITV
HP_AUDIO_OUT_L
POWER_DOWN
STANDBY
ENGAGE
SC1_AUDIO_MUTE_R
HPIC_RIN
HPIC_LIN
HPIC_LOUT
HPIC_ROUT
ANTI_PLOP
B06D B06D
H_17150_014.eps
130804
3139 123 6261.3

Philips LC7.1HE LA Specifications

General

Brand	Philips
Model	LC7.1HE LA
Category	TV
Language	English