Yamaha DSP-E800 - Printed Circuit Board

ABCDEFGH
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DSP-E800
■ PRINTED CIRCUIT BOARD (Foil side)
3534
PRV2 CELC DTB VDN /CSD CEAC1 SCK MG MG SCKD INTD TXAC DBL /ICD EXT
CETC
CKB VUP
CECOD
FMT
SDT
+5M
MG
SID
SOD
CLKAC
RXAC
CEAC2
ERRA
FROM : OPERATION (1)
ERRA
/ICD
DBL
TXAC
+5D
INTD
SCKD
CEAC1
CECOD
+12
/ICAK CEAC2 RXAC CLKAC DG SOD SID /CSD –12
FROM : DSP
LIN
E
RL
C
FL
E
L
RIN RR LFE FR E R
FROM : DSP
FROM : MAIN (1)
L E R E LFE
TO : INPUT (3)
6RL E 6RR E 6C E 6SW E 6L E 6R EXT
FROM : INPUT (2)
SW5 SW4 SW3 SW2 SW1
–5
+5
C RR RL +5 +10 –25 +25
E E
+5D
–5
+12
–12
VG
FROM : OPERATION (3)
VG
VDN
+12A
RLO
CO
E E
RRI
LFEI
RI
E
LI
+10 VUP –12 RRO LFEO RO E LO RLI CI E E
FROM : OPERATION (2)
1
4
5
8
1
8
9
16
14
58
1
8
916
1
8
18
1
115
16
30
1
1
8
30
15
16
14
1528
1
4
5
8
18
1
8
9
16
115
16
30
CD
TUNER
IN
OUT
DVD/LD
D–TV
CBL/SAT
IN
OUT
TAPE/MD
VCR
W403
INPUT ( 1 ) P. C. B.
Ref. No. Location
D401 E2
D402 E2
D403 E2
D404 E2
Ref. No. Location
IC401 F3
IC402 F3
IC403 D3
IC404 C3
IC406 F2
IC407 C4
IC408 E3
IC409 D3
IC410 E2
IC411 D2
IC412 C2
IC413 C2
IC414 B2
IC415 F3
● Semiconductor Location
Ref. No. Location
Q401 C4
Q402 B3
Q403 B3
Q404 B3
Q405 C3
Q406 B3
Q407 B3
Q408 C3
Q409 C3
Q410 B3
Q411 B3
Q412 C3