Philips DVDR600VR/37, Руководство по обслуживанию

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1-11-6 E9480BLAS
Audio Input/Output Select Block Diagram
IC206
IC234
(A
UDIO D/A CONVER
TER)
A
UDIO(L)
OUT1
MAIN CB
A
CPU CB
A
J
A
CK-A CB
A
A
UDIO(R)
OUT1
JK752
A
UDIO(L)
IN2 A
UDIO(R)
IN2
JK751
JK207
JK202 JK203
A
UDIO(L)
IN1 A
UDIO(R)
IN1
JK204
DIGIT
AL
A
UDIO
OUT
55
A(R)-IN2
77
A(L)-IN2
A
UDIO D/A
CONVER
TER
(OP AMP)
(A
UDIO SW)
TU201 (TUNER UNIT)
SIF OUT A
UDIO IN
IC203
IC213
(A
UDIO SIGNAL PR
OCESS)
IC04
OP AMP OP AMP
1 7
3
13
3 55
4 2 5
11
1
12 15 14
9
10
1 2 3
16 14
6
IC208
(OP AMP
)
OP AMP OP AMP
2 6
1 7
IC209
(A
UDIO A/D CONVER
TER)
A
UDIO A/D
CONVER
TER
11 12 13
3 1
8
L-CH R-CH
L-CH R-CH
(L-CH)
(R-CH) SW CTL
SW CTL
(SW)
A
UDIO(L)
OUT2 A
UDIO(R)
OUT2
CN205
CN751
19
19
SIF
27
27
A(R)-OUT
29
29
A(L)-OUT
21
21
MOD-A
23
23
A(R)-IN
25
25
A(L)-IN
16
16
CTL-0
17
17
CTL-1
CTL-0 CTL-1
CN03
CN215
A/D
21
BCK1
20
WCLK1
18
D
ATA
1
16
SYS CLOCK1
CN211
14
BCK0
12
WCLK0
11
D
ATA
0
9
SYS CLOCK0
CN211
REC AUDIO SIGNAL
PB AUDIO SIGNAL
JK205
A
UDIO(L)
IN3 A
UDIO(R)
IN3
(VCR DVD DUBBING)
(DVD VCR DUBBING)
1 2 3 5
13 12
14
10
9
11
4
15
IC212
SW CTL
(SW)
1 2 3 5
13 12
14
10
9
11
4
15
15
2
D/A
VCR-PB-A(R)
T
O Hi-Fi A
UDIO
BLOCK DIA
GRAM
VCR-PB-A(L) VCR-REC-A(R) VCR-REC-A(L)
A
V
-D
VD-REC-SEL
A
V
-VCR-REC-SEL
A
V
-TV
-SEL
KILL
D/A
SCL2 SD
A2
Q204
Q201, Q202
Q205
IIC B
US CONTR
OL
DEMOD
.
T
O SUB SYSTEM
CONTR
OL BLOCK
DIA
GRAM
T
O SUB SYSTEM
CONTR
OL BLOCK
DIA
GRAM
A/D
PRESCALE
PRE-PR
OCESSING
SOUND PR
OCESSING
SELECTER
SELECTER
41 40
2
26 30 31
9 8
2
SPDIF
CN211
13
12
MUTE -ON
MUTE CTL
Q1351
AMP
MUTE -ON
(DVD VCR DUBBING)
WF10
WF9
" " = SMD
DIGIT
AL
BO
ARD
UNIT