Pioneer DV-45A Service Manual page 82

@ How to diagnose the SACD and DSP blocks of the SACDB Assy
@ Remove a Board to Board connector CN102 <> CN902 .
(JACB) (SACDB)
Q) styling like figure below.
JACB Assy
Insulation Sheet
SACDB Assy
DVDM Assy
@ In this case an audio of SACD is not output from the Audio jack.
However, observe the signal waveform of CN902 on the SACDB Assy, and can confirm it.
CN902 - pin 2 (SACDSL), pin 4 (DSDBCK), pin 6 (DSD R), pin 8 (DSD L),
pin 10 (DSD Rs), pin 12 (DSD Ls), pin 14 (DSD LFE), pin 16 (DSD C).
[p) SACDB ASSY
=
EP pean
Q
pin 2 (SACDSL)
pin 4 (DSDBCk)
pin 16 (DSD C) pin 6 (DSD R)
pin 14 (DSD LFE) pin 8 (DSD L)
pin 12 (DSD Ls) pin 10 (DSD Rs)