Philips MX3800D, MX3700D, MX3600D, MX3550D Service Manual
Service
Service
MX3550D, MX3600D, MX3700D & MX3800D
A02 - 179
Service
Product Service Group CE Audio
Service Information
Already published Service Informations: none
CHANGES DURING PRODUCTION
DVD LOADER
* From production wk232 onwards a new DVD Loader
KIT772SI is introduced. They can be recognized by:
1) the serial no. KQ01..... or
2) the disc, clamper with many holes instead of 3
big circular slots (see below)
Enclosed is a complete new Chapter 7 for reference.
2000 - 10 - 14
Old KIT572SE
DVD Module
New KIT772SI
DVD Module
3139 785 30104
7-1
7-1
WIRING CONNECTION
DVD LOADER KIT772SI
It is not recommended for component repair on this Module but
to replace the major assembly when it becomes defective.
Therefore limited service parts list are published in this
chapter.
The Circuit & Layout diagrams are published for reference
only. The repair assistance on DVD section is given on
Chapter 2.
(2P)
CN106
(7P)
CN105
CN110
(16P)
SERVO PCB
CN109
(26P)
CN104
(6P)
CN101
(5P)
CN108
(6P)
SLEDSLED+
CN102
(6P)
CN100
(24P)
TO DVD BESE
TRAVERSE MECH.
CN002
(6P)
SP1+
SP1-
LMT
SW
DVD MECHANISM
CN001
(5P)
LOADING
MOTOR
&
LIMIT
SWITCH
TABLE OF CONTENTS
Wiring Connection ...........................................................7-1
Schematic Diagram (Top Left).........................................7-2
Schematic Diagram (Top Right) ......................................7-3
Schematic Diagram (Bottom Left) ...................................7-4
Schematic Diagram (Bottom Right).................................7-5
Layout Diagram (Side A and B)..................................... ..7-6
Explorer View (DVD Loader).............................................7-7
Mechanical Part list..........................................................7-8
7-2 7-2
SCHEMATIC DIAGRAM (TOP LEFT) - SERVO BOARD
1
RF5
TP064
000
F-
1
F+
2
T+
3
T-
4
(NC)
5
B
6
A
7
E
8
GND-PD
9
VC
10
VCC
11
F
12
D
13
C
14
CD/DVD
15
(NC)
16
(LD-CD)
17
VR-CD
18
VR-DVD
19
MD
20
LD-CD
21
HFM
22
LD-DVD
23
GND-LD
24
PICK-UP
MECHANISM
LOADING-M
M
C599
CN013
CN100
RF (NC)
GND-PD
VC
VCC
CD/DVD
MD (NC)
(LD-CD)
VR-CD
VR-DVD
DVD MD
LD-CD
HFM
LD-DVD
GND-LD
RF5
000
TP147
TP145
TP146
TP144
FO-
1
FF+
T+
T-
B
A
E
10
11
12
F
13
D
14
C
15
16
17
18
19
20
21
22
23
24
FO+
2
TO+
3
TO-
4
5
B
6
A
7
E
8
9
F
D
C
TP149
TP153
L1001
*
C1050
TP151
000
TP066
R1033
100
Q1008
2SA1037
PVR
C1004 C1005
**
C1006 C1007
0.1 0.1
TP141
TP152
TP124
470
R1034
10
TP122
10
RF5
000
TP065
TP150
C1009
1000P
Q1004
2SA1036K
R1027
R1030
R1035
3.9K
R1036
PVR
C1011
1000P
Q1005
2SA1036K
1.2K
TP148
000
10/16
C1010
C1012
10/16
22K
R1041
R1042
Q1009
*
RF5
*
R1043
R1044
*
Q1010
C1048
100P
RF5
SP1+
SP1-
*
*
DVD_CD
0.1
C1612
R1619
5.6K
RF5
R1078
R1013
FOST
000
56P
C1049
PVR
TP204
CAP
RF5
000
C1000
820K
F
R1093
E
B
A
D
C
10K
1.2M
R1080
RF5
R1092
10K
56P
C1001
56P
C1002
56P
C1003
56P
R1079
R1004
D
R1005
B
R1006
C
R1007
A
R1009
470P
C1008
C1610
1000P
R1621 R1623
4.7K 10K
R1015
R1620
5.6K
DGND
2.2M
TP200
000
TP201
000
TP202
000
TP203
1.2M
1234
BA10358
IC161
5678
2.2M
47K
47K
47K
47K
*
R1011
R1014
R1016
33K
R1017
820K
TOST
*
R1622
DVD-KIT772SI
PVR
PVR
C1033
0.1
8.2K
R1062
N/C
RFN
PREF
IC100
LA9703W
LDON2
LDON2
AGOF
AGOFF
LDON1
LDON1
AGND
BCA
BCA
47/6.3
C1031
FSET
GND
GU
GUP
(RF)
RFP
RFOP
DVD/*CD
DVD_CD
TP206TP205
RFN
RFON
DPD/*TE
DVD_CD
C1027
47/6.3
N/C
WO/*PP
WO_PP
AGND
RF5
LPC
VCC
C1045
*
4.7K
TP250
PDRF
000
CA0
(RF)
GND
RFP
LDTH
VCC
CAN
1
CAP
2
VCC
3
PDRF
4
PD1
5
PD2
6
PD3
7
PD4
8
GND
FIN1
9
FIN2
10
11
PIN1
12
PIN2
33K
TIN1
13
14
TIN2
15
LDD1
16
LDS1
LDS2
LDD2
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
000
AGND
AGND
D1600
R1624
1SS355
18K
0.01
C1611
KFG
C1029
0.1
C1046
SREF
TH
DEFECTO
3.3V
AGND
0.1
C1041
AGND
L1002
000
5VRF5
AGND
0.1
C1042
3.3V
2.5V
L1302
000
R1339
C1319
C1400
0
PHBCA
ADJV
ADRREC
ADPH
ADBH
ADTE
ADFE
RFP
RFN
R1301
100K
R1302
BHC
WO
TEC
C1318
C1317
**
DGND
KFG
3.3V
0.1
C1308
VR
*
C1307
0.1
AGND
FOST
TOST
FC
BST
TBAL
FBAL
SGC
SLDO
SPDO
TDO
FDO
SPD_FG
*INT_DEC
*LSI_RST
*CS_DVD
*
*****
C1321
C1320
*RDY
*RD
*WR
*
C1040
220/6.3
WRQ
C1309
C1043
C1310
*
DGND
VR
C1030
47/6.3
AGND
36K
1
49505152535455565758596061626364
PHC
XHTR
XHTR
R1061
BCAI
SREFI
ISET
WOC
PPN
RREC
TEBL
FEBL
BST
SGC
SGC
3.3V
48
47
PH
46
BH
R1056
62K
45
C1020
44
1
R1055
43
10K
C1019
42
PP
0.047
41
WO
4700P
C1018
40
TE
R1051
6.8K
39
FE
R1050
10K
38
37
CP
R1049
5.6K
36
35
FC
34
33
TP035
R1060
6.8K
R1059
6.8K
C1024
C1013
C1023
1500P
AGND
VR
R1054
TP036
TP031
TP032
TP053
000 000 000 000
4700P
33K
C1017
100P
TP033
TP052
R1057
4700P
000
6.8K
560P
C1021
TP034
TP051
TP042
56P
C1022
R1068
R1052
6.8K
VR
TBAL
FBAL
TP050
R1058
AGND
0
33K
R1053
FC
BST
33K
TP041
TP043
000
PHBCA
ADPH
VR
BHC
ADBH
000
TP040
TP039
WO
TP038
TEC
C1016
1000P
560P
C1014
TP037
C1015
R1081
39K
1000P
ADFE
ADRREC
VR
ADTE
TP219
TP220
TP221
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