Yamaha HTR-6150 Service Manual page 37

CONVERSION OFF
The signal passage as shown below is checked.
Conversion OFF
S Video
Video
Test pattern
The test pattern is output from IC84 (DIGITAL P.C.B.).
Test pattern
VIDEO
IC304
LC74782
OSD
S Video
Video
L4.V-CONV OFF
DIGITAL
IC12
ADV7441
VIDEO
VIDEO
IC304
DECODER
LC74782
OSD
L5.V-TestPttrn
DIGITAL DIGITAL
IC12 IC21
pattern
ADV7441 ADV7172
VIDEO VIDEO
DECODER ENCODER
RX-V563/HTR-6150/DSP-AX563
DIGITAL
IC11
AD9389
HDMI Tx
DIGITAL
IC21
ADV7172
VIDEO
ENCODER
Bypass
DIGITAL
IC11
AD9389
HDMI Tx
IC21 Test pattern
Test
S Video
Video
S Video
Video
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