13
17” TFT TV Service Manual
4.2.1.
Pinout
SYMBOL
AV
STEREO
AV STEREO
NO AUDIO
DSP
MONO DESCRIPTION
VSSP2
1
1
1
ground
VSSC4
2
2
2
ground
VDDC4
3
3
3
digital supply to SDACs (1.8V)
VDDA3(3.3V)
4
4
4
supply (3.3 V)
VREF_POS_LSL
5
-
-
positive reference voltage SDAC (3.3 V)
VREF_HPL
6
-
-
negative reference voltage SDAC (0 V)
VREF_HPR
7
-
-
positive reference voltage SDAC (3.3 V)
Figure 6: UOCIII Pin configuration “stereo” and “AV-stereo” versions with Audio DSP
Summary of Contents for 17MB18
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Page 52: ...9 CIRCUIT DIAGRAMS 9 1 17MB18 5 Main Board Schematics ...
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Page 57: ...72 17 TFT TV Service Manual 9 2 Keypad Schematics 17TK26 ...
Page 58: ...73 17 TFT TV Service Manual 9 3 IR LED Board Schematics 17LD23 ...
Page 59: ...74 17 TFT TV Service Manual 9 4 Remote Controller Schematics 11UK10 2 ...
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