Philips MCM521, Service Manual

Page: 37 / 58

37 MCM595
PAINEL CONTROLE 5DTC PAINEL CONTROLE 5DTC LAYOUT DO COBRE
A DD R E SS 1 S W
OPE N S W
T RA Y-
LIFT+
A DD R E SS 2 S W
CLO S E S W
LO A D S W
U N LO A D S W
A DD R E SS3 S W
DI S C S E NS O R
COLLECTO R
HO M E S W
G N D
LIFT-
5V
T RA Y+
T RA Y-
LIFT+
LIFT-
T RA Y+
HOLDE R HEIGHT
COLLECTO R
3
8
3
5
2K7
3
816
47
R
4K7
3 80 9
3 808
4K7
820 R
4K7
3 801
4K7
3 81 9
3 800
3 828
100 R
100 R
3 827
100 R
3 82 9
4K7
3 802
2K7
3
840
2 R 2
3 86 3
10K
3 851
3
8
3
7
2K7
3
818
47
R
3
8
33
2K7
2K7
3
8
3
4
3 815
2K7
3
8
3
2
2808
47u
820 R
3 826
1 R 5
7801
Micro
Controller
T M P87C40 9A
2K7
3
8
3
6
10K
3
841
33
K
3
8
3
8
3 857
10K
10K
3 856
3
8
39
2K7
10K
3 850
4K7
3 807
4K7
3 806
3 805
4K7
4K7
3 804
4K7
3 80 3
4
5
6
7
8
9
1801
1
10
11
12
1 3
14
15
16
2
3
5
3
7
8
1
2
4
780 3 -B
TC A 0 3 72
6
T R -
LI -
TC A 0 3 72
780 3 - A
2812 100
n
100
n
2811
+5V
S WITCHED
+5V
S T
+ A
OP AM P
DI S C S E NS O R
COLLECTO R
U N LO A D S W
CLO S E S W
S D A
Fo r se t s
without
dis c sens o r
Fo r se t s
with
dis c sens o r
VCC
G N D
I N T 0
I N T 1
S CL
OPE N S W
LO A D S W
HO M E S W
A DD R E SS3 S W
A DD R E SS 1 S W
+ A
OP AM P
V
R EF
V
R EF
3
821
47
R
820 R
3 824
10K
3 85 3
3
82
3
47
R
3 820
820 R
3 855
10K
10K
3 854
10K
3 852
5
3
7
8
1
2
4
7805-B
TC A 0 3 72
6
LI +
T R +
T R -
LI -
LI +
TC A 0 3 72
7805- A
2814 100
n
100
n
281
3
+ A
OP AM P
V R EF
V R EF
A DD R E SS3 S W
CLO S E S W
A DD R E SS 2 S W
LO A D S W
A DD R E SS 1 S W
U N LO A D S W
HOLDE R HEIGHT
COLLECTO R
OPE N S W
HO M E S W
DI S C S E NS O R
COLLECTO R
A DD R E SS 2 S W
HOLDE R HIGHT
COLLECTO R
+ A to +5V
s t abi l i z a t i o n
S t abi l i z ed +5V
swi tch ed b y
µ
C (7801)
2801 100
n
2K0
3 861
100 R
3 860
3 845 3
M C78L05
7800
2
1
2800 220
n
10K
3
862
2810 100
n
+ A
+5V S T
+5V
S T
V R EF
1K
3 858
BC857BW
7806
20
28
14
10K
3 85 9
+5V S WITCHED
+5V
S
T
T RA Y-
LIFT+
LIFT-
T RA Y+
17
16
1 9
4
3
5
6
7
9
8
10
11
25
24
2 3
21
12
1 3
N C
TO / F R O M
M OTO R BO AR D
I
n
put / Output PO
R
T
I
n
put / Output PO
R
T
15
T R + 26
2
1
XT A L
8 M Hz
1800
1
2
4808
100
n
2802
I2C_ S D A
I2C_ S CL
T RA Y_I R Q
3
8
3
0
3
8
3
1
10K
(
3
x)
3
810
+5V
S T
22
TE S T
S TOP
18
3
842
10K
3
84
3
10K
+5V
S T
( ei th er /o r )
S WITCH / S T A TU S R ECOG N ITIO N
5DTC CONTROL BOARD
1 2 3 4
1 2 3 4
A
B
C
D
E
F
A
B
C
D
E
F
RS T
27
Mapping
! !
11 , 8V
12V
5V
5V
4 , 1V
4 ,3 V
4 , 1V
4 , 1V
4 , 1V
4 , 1V
4 , 1V
4 , 1V
4 , 1V
3,3 V
3,3 V
3,3 V
3,3 V
4 , 1V
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
... V
G N D
T RA Y_I R Q
+ A
G N D
+ A
I2C_ S D A
uC_ R E S ET
I2C_ S CL
1802
11
10
9
8
7
6
5
4
150K 3
811
280
3
100
n
+5V
S T
Po wer o n
Rese t
uC_ R E S ET
TO / F R O M
CD MA I N BO AR D
I2C_ S D A
I2C_ S CL
T RA Y_I R Q
uC_ R E S ET
5 DTC Co n t r ol Bo ard CD/DVD V ersi o n 200404 3 0
1800 C2
1801 E4
1802 A 1
2800 A 2
2801 A 2
2802 B2
280 3 C1
2808 A 2
2810 A3
2811 D4
2812 D4
281 3 E4
2814 C4
3 800 C1
3 802 D2
3 80 3 D2
3 804 D1
3 805 D1
3 806 D1
3 807 D2
3 808 D1
3 808 D2
3 80 9 D2
3 810 B1
3 811 C1
3 815 C 3
3 816 C4
3 818 D4
3 81 9 D 3
3 820 D 3
3 821 E4
3 82 3 C4
3 824 C 3
3 826 A 2
3 827 C1
3 828 C2
3 82 9 B1
3 8 3 0 B1
3 8 3 1 B1
3 8 3 2 E4
3 8 33 E4
3 8 3 4 E 3
3 8 3 5 E 3
3 8 3 6 E 3
3 8 3 7 E 3
3 8 3 8 E 3
3 8 39 E 3
3 840 E 3
3 841 E 3
3 842 C2
3 84 3 C2
3 845 A 2
3 850 C 3
3 851 D 3
3 852 D 3
3 85 3 C 3
3 854 B 3
3 855 D 3
3 856 D 3
3 857 C 3
3 858 B2
3 85 9 B 3
3 860 A 2
3 861 A 2
3 862 A3
3 86 3 A 2
4808 B2
7800 A 2
7801 B2
780 3 - A D 3
780 3 -B C 3
7805- A C 3
7805-B D 3
7806 B 3
4
10 21
Th is assemb ly drawing s ho ws a s u mmar y
of a ll po ssib l e v ersi o ns.
Fo r co m po nen t s u sed in a s p e c i f i c v ersi o n
see s ch ema t i c diagram res p e ct i v e ly p ar t s l is t .
5DTC Co n t r ol Bo ard L a yout s t age . 4 200 3 -05-21
5DTC Control Board Copperside view
1800 B2
1801 C4
1802 C2
2800 D2
2801 D2
2802 A 2
280 3 B1
2804 C2
2805 C1
2808 A 6
280 9 C2
2810 A 5
2811 A 5
2812 A 6
281 3 B5
2814 B6
3 800 B2
3 801 C 3
3 802 C4
3 80 3 C4
3 804 C 3
3 805 C4
3 806 C4
3 807 C 3
3 808 B2
3 80 9 C 3
3 810 C2
3 811 A 2
3 812 A 1
3 81 3 B2
3 815 A 4
3 816 A 5
3 818 A 6
3 81 9 A 4
3 820 A 4
3 821 B5
3 82 3 B6
3 824 A 4
3 826 B6
3 827 B2
3 828 C2
3 82 9 B2
3 8 3 0 C2
3 8 3 1 C1
3 8 3 2 C4
3 8 33 B2
3 8 3 4 C4
3 8 3 5 C2
3 8 3 6 C4
3 8 3 7 C 3
3 8 3 8 C4
3 8 39 C 3
3 840 C4
3 841 C 3
3 842 A 2
3 84 3 A 2
3 845 D2
3 847 B1
3 848 B1
3 850 A 4
3 851 A 4
3 852 A 4
3 85 3 A 4
3 854 B5
3 855 B5
3 856 A 6
3 857 A 5
3 858 B5
3 85 9 C5
3 860 C5
3 861 B5
3 862 A 5
3 86 3 B6
4800 C2
4801 C2
4802 C2
480 3 D1
4804 A 2
4805 C1
4806 A 2
4807 C1
4808 C2
480 9 C5
4810 B2
4811 C1
4812 B2
481 3 B6
4814 A 4
4816 D2
4817 A 6
4818 C5
481 9 A 6
4820 B5
4821 C 3
4822 C 3
482 3 B1
6801 B1
7800 D2
7801 B4
7802 A 2
780 3 A 5
7804 B2
7806 C5
9 801 C5
9 802 B2
9 804 A 5
M
APPING FOR
C
IRCUIT
D
IAGRAM
M
APPING FOR
C
OMPONENT
L
AYOUT
1800 C2
1801 E4
1802 A 1
2800 A 2
2801 A 2
2802 B2
280 3 C1
2808 A 2
2810 A3
2811 D4
2812 D4
281 3 E4
2814 C4
3 800 C1
3 802 D2
3 80 3 D2
3 804 D1
3 805 D1
3 806 D1
3 807 D2
3 808 D1
3 808 D2
3 80 9 D2
3 810 B1
3 811 C1
3 815 C 3
3 816 C4
3 818 D4
3 81 9 D 3
3 820 D 3
3 821 E4
3 82 3 C4
3 824 C 3
3 826 A 2
3 827 C1
3 828 C2
3 82 9 B1
3 8 3 0 B1
3 8 3 1 B1
3 8 3 2 E4
3 8 33 E4
3 8 3 4 E 3
3 8 3 5 E 3
3 8 3 6 E 3
3 8 3 7 E 3
3 8 3 8 E 3
3 8 39 E 3
3 840 E 3
3 841 E 3
3 842 C2
3 84 3 C2
3 845 A 2
3 850 C 3
3 851 D 3
3 852 D 3
3 85 3 C 3
3 854 B 3
3 855 D 3
3 856 D 3
3 857 C 3
3 858 B2
3 85 9 B 3
3 860 A 2
3 861 A 2
3 862 A3
3 86 3 A 2
4808 B2
7800 A 2
7801 B2
780 3 - A D 3
780 3 -B C 3
7805- A C 3
7805-B D 3
7806 B 3