Component Side - Integra DTR-8.8 Service Manual

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3 7 63 1515 0
PRINTED CIRCUIT BOARD VIEWS-6
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SP TERMINAL PC BOARD (NAETC-9056)

Component side

1
2
TE
L 13942296513
3
4
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B
POFF2
+9V
GNDDG
GNDDG
+5.3VXM
DACSDI
DACSDO
DACCLK
DAC2CS
DAC1CS
DACRST
DACCR
DACSWR
DACSBL
DACSBR
DACFL
1
DACFR
DACC
DACSW
DACSL
DACSR
GNDA
GNDA
ADL
ADR
SPDIFSW
MEQMUT
RI
-15VDG
+15VDG
1
HDPCMSW
DSDRCSW
DIRSW
DSDDISW
DSP1DEC
DSP1NIC
DSP1CS
DSP2CS
DSP3CS
DSP1INT
DSP1RST
DSP2INT
DSP2RST
DSP3INT
DSP3RST
DIRCS
DIRIN
DIRRST
+3.3VST
FRXD
FTXD
OPTF
SPFOUT
NETSPDIF
1
NCETC-9056
1
25139056
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2 9
8
Q6807
J6893
Q6805
J6892
Q6802
J6891
Q6809
J6890
1
Q6800
DACSBR
DACFL
DACFR
DACC
DACSW
DACSL
DACSR
GNDA
GNDA
ADL
ADR
SPDIFSW
MEQMUT
RI
-15VDG
+15VDG
HDPCMSW
DSDRCSW
DIRSW
DSDDISW
1
Q Q
3 6 7 1 3 1 5
DSP1DEC
DSP1NIC
DSP1CS
DSP2CS
DSP3CS
DSP1INT
DSP1RST
DSP2INT
DSP2RST
DSP3INT
DSP3RST
DIRCS
DIRIN
DIRRST
C6828
+3.3VST
C6818
FRXD
FTXD
OPTF
SPFOUT
NETSPDIF
1
Z2_R
P6808
co
.
C
9 4 2 8
+9VTU
GNDTU
GNDRL
SPRLZ2
SPRLSB
SPRLCS
SPRLFB
SPRLF
GNDZ2R
GNDZ2R
Z2R
Z2R
P6853B
SPRLZ2
SPRLSB
SPRLCS
SPRLFB
0 5 8 2 9 9 4 2 8
SPRLF
GNDTU
+9VTU
POFF2
+9V
GNDDG
GNDDG
+5.3VXM
DACSDI
DACSDO
DACCLK
DAC2CS
DAC1CS
DACRST
DACCR
DACSWR
DACSBL
DACSBR
DACFL
m
DTR-8.8
D
9 9
9 9