Philips Mcm 9 Service Manual

10-11
Package 0805
A23 pull down : boot from on-chip
boot ROM,
A23 pull up :  boot from external
flash ROM.
Serial LCD interface Print port:Print point Note:Tn= test point (pad 0.8mm)A20 Pull down :audio clock taken form crin.
If TCK is not used ,it should be tied to VDD FB=Ferrite Bead
SE=Servo
R195,R196,R197,R198 Software selection *NOTE:Tnn=TEST POINT (PAD 1.0mm)
A5
D22 A11 A3
D21
D27 D25 A15 A14
D16
D31 D26 A17
A23A[23:1]
A6
D20 A19
D30 D19
D24 A4
A16
A18 A12
A22 I/OVDD
A13 A10 A2
A20
A21 A7 A1
D23...

10-12
S0-8 Package SOT-323 ONLY FOR FIT 1 CD
optional
CTRL_RET
/RESET8V
5V
3V3
+12V
/RESET
CTRL_RET
D1D2
CTRL_RET
/RESET
CTRL_RET
3V33.3V
3V3
3V3
MAIN_VCC
+12V
8V
5V
5V
MAIN_VCC
8V
?5V
R29
47K
T44
R73 200R
R76 10R
C69 47uF/6.3V
C115
0.1uF
C111 0.1uF
R26
150K
T40
C110 220uF/16V
R7710K
C68 0.1uF
R7810K
R50 10R
C98
220uF/10V
T41
C65 220uF/6.3V
C70
2.2uF
C61 0.1uF
IC6 L7808CV
1
2
3
GNDLX OUT
R210 5K6
C63 0.1uF
Q8 2SB1132R
C100 220uF/10V
R215 10K
D8 PDZ3.9B
R102
10K
C64 0.1uF
T42
Q5 2SD1664R
1
2
3
Q9...

LAYOUT DIAGRAM
TOP VIEW
FOR ORIENTATION ONLY
10-13
10-13 

LAYOUT DIAGRAM
BOTTOM VIEW
FOR ORIENTATION ONLY
10-14
10-14 

MOTOR BOARD
WMA CD BOARD
230206204203205201
211
210
202
207
CN9
220223223240
221
222222
4x
MECHANICAL PARTS
–––––––––––––––––––––––––––––––––––––––––––––––––––––
202 DRAWER
203 SLIDER
204 PULLEY GEARWHEEL
205 GEARWHEEL
206 DRIVING BELT
207 MOTOR ASSY
210 SPRING SUPPORT
220 SUPPORT CD
222 RUBBER DAMPER CD DRIVE, FRONT
223 RUBBER DAMPER CD DRIVE, FRONT
230 CLAMPER ASSY DA11
J5 3103 308 94021 FLEXFOIL CABLE, 8P, 268mm
CN9 9940 000 02122 FLEXFOIL CABLE, 16P, 170mm
Exploded view 
UNIVERSAL
LOADER
SERVICE...

10-16
10-16
ELECTRICAL PARTSLIST Universal LoaderMOTOR BOARDOnly complete board available
              9940 000 02111    MOTOR BOARD ASS'YWMA-MP3-CD BOARDOnly complete board available
              9940 000 02078    WMA CD BOARD ASS'Y 

11-1 
11-1
COMBI & REGULA TOR
BOARDS
TABLE OF CONTENTS
Regulator Board
Brief Introduction of the Regulator Boar d...............................  11 -1
Component & Copper Side  Vie w ............................................  11 -2
Circuit diagra m........................................................................\
  11 -3
Combi Board
Component  View seen from Copper Side  ..............................  11 -4
Copper Side  View  ......................................................................

This assembly drawing shows a summary of all possible versions. For comp\
onents used in a specific version see schematic diagram and respective parts list.
3139 113 3441 pt6  dd wk0341
This assembly drawing shows a summary of all possible versions. For comp\
onents used in a specific version see schematic diagram and respective parts list.
3139 113 3441 pt6  dd wk0341
11-2  11
-2
REGUL ATOR BOARD - COMPONENT SIDE VIEW                         REGULATOR BOARD - COPPER SIDE VIEW 

#
A
B
C
DE
F
1171 C2
1400 B9
1401 A1
1402 A1 1403 E1
2400 B5
2402 A7
2403 C5
123456789
123456789
A
B
C
D
E
F
+A
*
*
~
2404 C5
2405 B7
2406 B8
2407 B8 2408 D5
2409 E4
2410 E5
2411 C3 2412 F3
2413 E3
2415 E7
2416 D72417 D6
2418 B7
2420 E6
3403 A4 3404 B4
3405 A4
3406 B5
3407 B53409 C5
3410 B6
3411 B8
3412 B63413 B6
For NON CDR
3414 B6
3415 C7
3416 B7
3417 C7
3418 B8
3419 A8
3420 B83421 A8
3422 D3
3423 D2
3424 E23425 E3
3426 E3
3427 E4
3428 F43430 D6
3431 D6
3432 D6
3433 D73434 E7
3435 E7
3436 E2
3437 F2...

This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram respecti\
vely partslist.
C
B E
BC...
Hole mounted components seen from copperside
Combi Board stage.7  2002 12 06
0300  D6
1001  B9
1002  A7
1004  C9
1006  A9
1013  A4
1014  F1
1015  D1
1018  A6
1020  B61022  D1
1023  E1
1025  A3
1026  A2
1300  C7
1301  D7
1302  D5
1304  F2
1307  F9
1314  C61315  E3
1316  B5
2011  B4
2014  B8
2015  B4
2017  B3
2020  B8
2021  C1
2023  B4
2027...