Philips BDP7200/12, Руководство по обслуживанию

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1-10-5 E5J10BLA
A
V
CB
A
BE MAIN CB
A UNIT
Q2709
MUTE-ON
Q2710
MUTE-ON
Q2708
DRIVE
Q2704
DRIVE
JK2701
IC7002 (A
UDIO D/A CONVER
T
ER)
IC2702 (OP AMP)
A
UDIO
DA
C
3 4 5 8 2 7 6
(L-CH)
(R-CH)
1
R-CH MUTE L-CH MUTE
16 14 15
FR
ONT(L)-
OUT FR
ONT(R)-
OUT SURR
OUND(L)
-OUT SURR
OUND(R)
-OUT CENTER -OUT SUB W
OOFER
-OUT
AUDIO SIGNAL
7 1
6 2
Q2705
MUTE-ON
Q2706
MUTE-ON
Q2707
DRIVE
IC7003 (A
UDIO D/A CONVER
T
ER)
IC2701 (OP AMP)
A
UDIO
DA
C
3 4 5 8 2 7 6
(L-CH)
(R-CH)
R-CH MUTE
16 14 15
7 1
6 2
Q2702
MUTE-ON
Q2703
MUTE-ON
Q2700
DRIVE
Q2701
DRIVE
IC7001 (A
UDIO D/A CONVER
T
ER)
IC2700 (OP AMP)
A
UDIO
DA
C
3 4 5 8 2 7 6
(L-CH)
(R-CH)
1
R-CH MUTE L-CH MUTE
16 14 15
IC7000 (A
UDIO D/A CONVER
T
ER)
A
UDIO
DA
C
3 4 5 8 2 7 6
(L-CH)
(R-CH)
1
R-CH MUTE L-CH MUTE
16 14 15
7 1
6 2
A
UDIO(L)-
OUT A
UDIO(R)-
OUT
Q2203
MUTE-ON
Q2202
MUTE-ON
Q2200
DRIVE
Q2201
DRIVE
JK2200
IC2200 (OP AMP)
7 1
6 2
99
SURR
OUND(L)
77
SURR
OUND(R)
66
SURR
OUND-MUTE
13
13
CENTER
11
11
SUB W
OOFER
14
14
CENTER-MUTE
10
10
SUB W
OOFER-MUTE
44
FR
ONT
-A
UDIO(L)
22
FR
ONT
-A
UDIO(R)
55
F-A
UDIO(L)-MUTE
11
F-A
UDIO(R)-MUTE
CN7000
CN2701
27
27
A
UDIO(L)
25
25
A
UDIO(R)
28
28
A
UDIO(L)-MUTE
23
23
A
UDIO(R)-MUTE
22
22
SPDIF
CN7001
C
N2000
DIGIT
A
L
A
UDIO OUT
(CO
A
XIAL)
T
O
SYSTEM CONTR
O
L
BLOCK DIA
GRAM
A
UDIO-MUTE
T
O
DIGIT
A
L
SIGNAL PR
OCESS 2
BLOCK DIA
GRAM
MC MD SCK BCK LRCK MS3 DA
T
A
1
MS4 DA
T
A
2
MS2 DA
T
A
0
MS1 DA
T
A
SPDIF
DIGIT
A
L
A
U
DIO OUT
(OPTICAL)
JK2100 JK2400
B
UFFER
Q2100
WF4
WF5
Audio Block Diagram
“
“ = SMD