Philips MCM521, Руководство по обслуживанию

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34 MCM595
PAINEL CD 5DTC
M 1
T RA CK
bra k es
dis c
FOCU S
S LIDE S LIDE
M 2
a cc e l era t es
dis c
28
3
8
470
n 2K7
3 856
15
n
28
3
4
100K
3 85 9
3
862
39
K
8 , 1 3, 2 9,3 0
3 855
39 K
+5V
15K
3
861
820 R
3 851
15K
3
841
L M3 58D
7811-B
5
6
7
3 8 3 6
100K
3 846
1K
15K
39 1 9
3 860
12K
33n
2852
100
n
28
39
33n
2840
5001
3 852
220 R
V re f
D ri v er
M ut e
Vcc Vcc
-
+
-
+
+
-
L
e
v
e
l
s
h
i
ft
3
854
47K 10
n
285
3
V re f
10K
39 18
3
850
47K 10
n
28
33
V re f
15
n
28
3
2 820 R
3 847
3 848
220 R
+
-
L
e
v
e
l
s
h
i
ft
+
-
L
e
v
e
l
s
h
i
ft
24
26
27
17
18
1
2
11
12
7
5
6
14
25
9
10
2 3
16
15
1 9
20
3
4
+
-
L
e
v
e
l
s
h
i
ft
+
-
V R EF
V
R EF
V R EF
V
R EF
V
R EF
M
DI S C M
V re f
MM 146 9 PH 22 21
7802
+8V
28
3
7
47
n
28
3
6
47u
F-
F+
T-
T+
S L
RA
FO
Du ring s p eed up Du ring bra k e
CH- A
CH-B
San yo D A 12T 3
San yo
D A 12T 3
CD D ri v e
LD
M O N
FOCU
S
A
HF- Am pl i f ier
R 2 (CD10)
R 2
R 1
D4
D 3
D2
D1
D1 (CD10)
A
F-
F
C
B
G N D
F+
D4 (CD10)
T
RA
CK
R 1 (CD10)
E
C
D
T-
T+
Mi t s u mi
E
D
M CD2
VCC
G N D
D2 (CD10)
B
V R EF
D 3 (CD10)
E
B
D
F
A
C
I nner swi tch
de t e ct i o n
D ri v e de t e ct i o n
F
D
3 810
10K
180p 2865
10K
3 811
47K
3 806
39 10
+ 3ser vo
100 n
2886
680
R
39
05
39 0 3
3 K 3
2875 220p
3 8 39
3 8 3 7
3 845
220p
2871
BC847B
7877
8
9
1
10
11
12
1 3
14
15
16
2
3
4
5
6
7
1800
+ 3.3 V
28 3 1
47u
3 80 9
10K
47K
3 805
47
n
2818
+ 3.3 V
1K5 39
02
1 n
2827
33
50 58
3 5
28 25 3 1
44
6 3
3 4
61 62
5
17
52 57
20 21
7
4
14
3 8
22 2 3
48
40
3 7
2 9
39
3 6
24
47
42
56
4 3
46
2
1
6
3
3 2
64
18 1 9
5 9 60
12
1 3
54
41
45
5 3 4 9
26
16
15
8
9
10
11
27
51
3 0
55
470 R
39 K
3 801
3 8 93
3 84 9
3 812
10K
+ 3.3 V
2K2
39
08
10K
39 2 3
39 K
3 802
BC847B
7878
BC847B
7876
4 n 7
281 3
3 804
47K
3 8 9 6
100 R
180p 2864
220u 2885
2866 180p
2881
560p
47
n
2887
2874 220p
150p 2860
560 R
39 01
3
8
3
5
10K
3 808
10K
288 3
470 n
2817
4u7
3n3
2814
3 8 9 8
220 R
3 8 9 5
27K
3 807
10K
27p
2828
8 M 467
C S T
1810
4
R
7
39
17
470
n
2884
+ 3.3 V
39
0
9
100K
820
R
39
07
5002
150p 2861
100
R
39
20
2872 220p
220p 287
3
3 80 3
47K
180p 286
3
33
K
3
8
9
7
220p 2870
2882
82p
3 K 3
39 04
39
22
10K
2K7
3 8 99 39 06
470 R
3
8
3
4
4K7
M 1 S L
+5V_HF
+5V_HF
S ILD
S ICL
RA FO M 2
V re fCD10
HFI N
PO R E
V re fCD10
A
D
B
C
100
n
2821
+ 3.3 V
3 8 33
120 R
120
R
3
82
9
+ 3.3 V
2825
1 n 5
1 n 5
2822
100p 2815
2816
22
n
LD O N
to 3 826 ,3 827
2K2
3 814
2K2
3 815
3 816
2K2
3 81 3
2K2
PHOTODIODES A..F
A
D
E
B
C
F
+ A
LEFT
G N D
G N D A
G N D
R IGHT
+5V
G N D
T ra y_I
2
C_ S CL
T ra y_I R Q
T ra y_I2C_ S D A
LEFT
R IGHT
T ra y_I2C_ S CL
T ra y_I R Q
T ra y_I2C_ S CL
T ra y_I2C_ S D A
G N D
+ A
+ A
G N D
uC_ R E S ET
T ra y_I R Q
T ra y_I2C_ S CL
T ra y_I2C_ S D A
uC_ R E S ET
T ra y_I R Q
182 3
2
3
4
5
6
7
8
1
1824
14
15
2
3
4
5
6
7
8
9
1824
1
10
11
12
1 3
+5V
I N TE R F A CE
VE RSA TILE
DE M OD
EF M
PLL
DIG
.
S T A GE S
OUTPUT
CO N T R OL
M OTO R
KILL
I N TE R F .
LOOPB A CK
S E R. D A T A
I N TE R F .
VE RSA T .
I N TE R F A CE
S E R. D A T A
BIT S T R E AM D A C
TI
M
I
N
G
I
N
TE
R
F
A
CE
M
IC
R
OCO
N
T
R
OLLE
R
P R OCE SS O R
A UDIO
P R OCE SS I N G
P R E-
FU N CTIO N
CO N T R OL
SRAM
A DD R
I N TE R F .
EBU
DET .
PE A K
CO RR.
E RR O R
P
R
OCE
SS
O
R
S
UBCODE
E N D
F R O N T
V R EF GE N.
A DC
V
SS
D
3
WCLI
WCLK
V1
V2|V 3
V4 V5
VDD A 1
VDD A 2
VDDD1P VDDD2C
V
N
EG
VPO
S
V R I N
V SSA 1
V SSA 2
V SS D1
V
SS
D2
S B S Y
S CL
S CLI
S
CLK
S D A
S DI
S
ELPLL
S F S Y
S ILD
S
L
S T A TU S
S UB
TE
S
T1
TE
S
T2
TE S T 3
I S LICE
KILL
LD
O N
L
N
LP
M
OTO
1
M
OTO
2
R 1
R 2
RA
RA B
R CK
R E S ET
RN R
P
CL11|4
CL16
C R I N
C R OUT
D1
D2
D 3
D4
D
A
T
A
DOE
M
EF
FO
HFI N
HF R EF
I R EF
7800
SAA 7 3 25
CFLG
Signal Processor
5DTC CD BOARD
2826
47 n
Motor Driver
+ 3ser vo
1K
3
842
47u
28
3
0
1K
3
84
3
282
9
47
n
+ 3.3 V
100 R
3 844
V re f
1K
3
8
9
1
1K
3
8
9
2
10u
2812
V re fCD10
B
3
V
9
+5V
+5V
PDZ-
3.9
B
6877
150 R
3 881
BC847B
7875
10
n
285
3
3 880
33R
+ 3.3 V
+8V
2847
1u
7801
I N OUT
2824
1u
L7805
+5V
+ A
L aser po wer co n t r ol
100
n
2878
470
n
2876
3
821
1
R
1K
3 82 3
2880 33
p
+5V
BC807-40
787 9
47K 3
825
3 872
2K7
3
827
8K2
3
817
47
R
3 820
4 R 7
47
R
3
81
9
1
n
287
9
470K 3
824
2877 47u
1
8
4
7811- A
L M3 58D
3
2
2K7
3
828
10K
3
822
47
R
3
818
3 866
4 R 7
3
826
220K
2841 100
n
47
n
286
9
+ 3.3 V
+5V_HF
LD
O N
F r o m 7800
p in 64
3, 2V
E S D sensi t i v e l ines !
CD_D A: 0V / CD_ R W : 3 V
Σ
( A -D)
U >250 m V
->L aser damaged !
Ana lo g A u di o
3 V
0V
Focu s sear ch
2V
+
-
1 s
800 m Vpp
TB = 0 . 5
µ
s / di v
EYE-P A TTE RN
EV M V
DC volt ages meas u red in
PL A Y M ODE
wi th follo wing co ndi t i o ns:
"+ A " = 12V
"+5V" = 5V
... V
to / from
5DTC Control Board
to / from
MP3 Board
to / from
Audio / Combi Board
8V 12V
4 ,9 V
5V
1 , 8V
1 , 2V
4 , 6V
3 V
1 , 7V
1 , 2V
1 , 2V
3,3 V
3,9 V
2V
0 , 17V
0 , 17V
2 , 4V
2 , 6V
0 , 65V
3,3 V
2 ,9 V
1 , 45V
1 , 65V
3 V
0V
0V
3 V
0V
0V
470 R
3 878
3 8 9 0
470 R
470 R
3 88 9
II S _WCLK
II S _ S CLK
CD_II S _D A T A
470 R
(8x)
39 16
3 8 3 1
3 8 3 2
A U II S D A T A
II S _ S CLK
II S _WCLK
+ 3.3 V
3
888 10K
uC_ R E S ET
uP_F RAM E
uP_CLK
uP_D A T A
uC_ R E S ET
uP_F RAM E
uP_CLK
uP_D A T A
S ICL
S D A
G N D
G N D
G N D
+5V +5V
A U_II S _D A T A
14
15
2
3
4
5
6
7
8
9
1820
1
10
11
12
1 3
20
21
16
17
18
1 9
CD10_ R E S ET
S PDIF
G N D
II S _ S CLK
G N D
G N D
II S _WCLK
D S P_CLK
CD_II S _D A T A
D S P_D A T A
D S P_F RAM E
S PDIF_G N D
S ILD
RA B
S ICL
S D A
A U_II S _D A T A
S PDIF
II S _ S CLK
II S _WCLK
uP CLK
CD_II S _D A T A
uP D A T A
uP F RAM E
S ILD
RA B
PO R E
S PDIF
470 R
3 8 3 8
39
11
100
R
D igi t a l M P 3 D a t a
D igi t a l A u di o D a t a
S D A
5DTC CD Bo ard M P 3 V ersi o n 20040616
Fo r se t s wi th DIGIT A L OUT o n ly
33
p
2820 281
9
33
p
Fo r se t s wi th
DIGIT A L OUT o n ly
RA B
T ra y_I2C_ S D A
2 , 4V
2 , 4V
2 , 4V
3 V
6 , 1V
2 , 4V
680
R
3
877
22K 3
87
9
4K7 3
88
3
6
5
7
8
4
L M3 58DT
7810-B
2855
220u
3
884
4K7
284
9
120p
2844 120p
3
875
18K
3
868
18K
2850 120p
39 26
100 R
100 R
100 R
100 R
2851
10u
39 27
2
3
3 865
180 R
39 28
2854 220u
39 25
3 874
33 K
3 87 3
33 K
2848 100p
284
3
100p
220 R
39 12
3
876
18K
+8V
LEFT CH ANN EL
R IGHT CH ANN EL
3 864
33 K
3 867
33 K
Active Low Pass
LEFT
3 V
680
R
3
870
22K 3
840
1
L M3 58DT
7810- A
2845 120p
2846
10u
3 871
180 R
3
86
9
18K
R IGHT
282 3
220u
A
B
C
D
E
F
G
H
I
J
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
A
B
C
D
E
F
G
H
J
I
2 3 1 4 5 6 7 8 9 10 11 12 13 14 15