LC50/58/65U35T
6 – 16
No audio signal at Digital Audio Output terminal (Analog sound heard)
No HDMI1/2/3/4 audio.
No audio at digital broadcast signal reception.
If no video appears, refer to "No exter-
nal input video(HDMI) [HDMI1/2/3/4]".
If no video appears, refer to "No video at digi-
tal broadcast signal reception".
Is there the SPDIF signal output(OPT_AUDIO_OUT) at pin(AB34) of IC3303(CPU)?
NO
Check the IC3303 and its peripheral
circuits.
YES
Is there the SPDIF signal input at
pin(1) of D501(OPT_OUT)?
-
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1
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cuits.
YES
No optical output under the following
conditions as per HDMI require-
ments.
*Audio contents protected.
*Audio frequency beyond 48kHz.
*Audio bit length beyond 16bits.
Check the speakers and the optical
cable.
Summary of Contents for LC-50U35T
Page 47: ...LC50 58 65U35T 8 4 19 18 17 16 15 14 13 12 11 10 BOARD SIDE A ...
Page 48: ...LC50 58 65U35T 8 5 A C B D E F G H 2 10 9 8 7 6 5 4 3 1 PRINTED WIRING B ...
Page 49: ...LC50 58 65U35T 8 6 19 18 17 16 15 14 13 12 11 10 NG BOARD SIDE B ...
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