Problem with SDS TUBEDAC PCM63+6DJ8

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aht

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Joined 2004
I just built SDS TUBEDAC already on yesterday and I have some problem with data in schematic does not same pcb line

1.pin10 of sm5843 in schematic does not connect to ground but on pcb pin10 connected to groud by c53 which auto connect after solder it's pin to ground.

2.pin19 of sm5843 in schematic does not connect to ground but on pcb pin9 connected to groud.

3.pin5 of dual pcm63 in schematic connected to ground but on pcb pin5 does not connect to groud (it not use)

4.on famous pcm63 must be connect pin5,6 together but in SDS TUBE DAC does not connect it together

How do I make something first ???
Sorry with unperfect question.

AHT
 
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