Block Diagram And Schematic Diagram - Pioneer CMX-3000 Service Manual

1
CMX-3000, CU-V163

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM
Slot Mecha (A)
A
Slot mecha
A
SLM1 ASSY
C
OP/CL
POSITION SW
Lod
M
INSIDE SW
sled
M
Spdl
M
B
PU
Slot mecha
B
1
2
AC Power Cord
C
Remoto Controller Section
Function Key : A
D
I
CNTA ASSY
12
1
2
CN801
PL(A) Servo Circuit
3
2
LOAD SW
1
J4
2
1
CN2
6
5
INSIDE
B T L
4
driver
3
2
IC1011
1 LA6562
CN1
#
@
Head AMP
!
IC1010
~
TA2153FN
|
1
PL(B) Servo Circuit
RSA1001
Sw:
F
PWRB ASSY
Connector pin name
5
1 3
GNDD RXD
6
2 4
GNDD V+8B
J
PHTA ASSY
JOG/ENCODER
GP1S94 x2
FL
Slider-
DEL1047
2
3
A
MAIN ASSY
(DOB)
Servo
processor
IC1005
TC9495F MCK
SBOK
SUBQ
SBSY
SFSY
toFPGA
1
V+11B
2
V+5D
3
GNDD
4
V+7A
5
GNDD
6
V+8B
7
VLOD
Communication
8
FLAC1
I/F
9
FLAC2
CN105
JA701
7
FLAC1 VLOD
JA207
8
TXD FLAC2
M
Communication
Control IC
IC301
60mm
DCV1011
DSS1131
4MHz
3
4
(DOA)
FLASH ROM(8M)
IC1200
DYW1701
SDRAM(128M)
IC1408
K4S281632C
RESET
IC1022
M51957
48.0MHz =
DSS1132 12.0MHz
Lod_Sw
INSD
LOD(A)
/
COM(A)
4
Lod_Sw
INSD
LOD(B)
/
COM(B)
4
IC1204
Micro Computer
(MINIDIN8P)
CNNB ASSY
I/F
Control IC
IC501
PD5764A
DSS1131
4MHz
4
16
COM
SET
MUTE