Yamaha DSP-A595 Service Manual page 47

A B
DSP-A595
Q Q
3 7 6 3 1 5 1 5 0
PRINTED CIRCUIT BOARD (Foil side)
1
Semiconductor Location
Ref. No.
Location
D101 E2
D102 E3
D103 E2
D104 E3
TO: DSP
IC101 F4
IC102 F4
IC103 E4
IC104 G2
IC106
E2
IC107
D3
IC108
2 E4
IC109 E4
IC110 C3
IC111 D3
IC112 C4
IC113 D4
Q101 F4
TO:
OPERATION (4)
+12A
—12
TIR
E
TIL
E
W805
TOR
3 E
TOL
E
—10dB
T E
L 1 3 9 4 2 2 9 6 5 1 3
RCK
RDT
RCE
DEST/RDO
DO
TCE
/ST
TMUTE
METER
STM
/SBR
MTS
TRQ
CKIF
MG
MG
RTN
VDN
VUP
PRV2
SCK
SDT
CETC
CELC
VSEL0
4
VSEL1
/VCR
—10dB
FMT
TO:
OPERATION (1)
5
w w w
43
6
C
TO: DSP
#3 #6
#3 #6
1 9
9
uPC4570HA
uPC4570HA
RR DG
E DG
RL VG
E +12A
C +12B
E —12
R +10
E +5D
L E
FMT E
—25
+25
TO: MAIN (6) TO: MAIN (7)
x a o
y
. i
D E
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8
P. C. B. INPUT (1)
uPC4570HA
9
Q Q
3 7 6 3
1
LI
E
E
RI
CI
LFEI
RLI
RRI
LO
E
E
E
RO
CO
LFEO
RLO
RRO
+12A
W102
—12
VUP
VDN
VG
+10
#7
TO: INPUT (4)
u 1 6 3 TO: INPUT (3)
.
44
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F G
2 4
9 9 8
B, G only
1
1 5 1 5 0 8 9 2 4
AXR
E
AXL
E
VSEL0
VSEL1
/VCR
+12V
W101
m
#12
TO: INPUT (2)
c o
H
2
9 9
9 8 2 9 9