Block Diagram And Schematic Diagram; Block Diagram; Signal Section - Pioneer CDJ-1000MK3 Service Manual

1

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM

3.1.1 SIGNAL SECTION

A
B
SPINDLE
OEIC
MOTOR
PICKUP
ASSY
SLMB
ASSY
C
CN3301
S3001
D
D
INSW ASSY
STEPPING
M
MOTOR
TRAVERSE
MECHANISM
LOADING
M
MOTOR
E
SLOT-IN
MECHANISM
F
18
1
2
CN601
B
89
CN605
CN2401
S2401 LPS1
175
1 1
2 2
LPS2
176
3 3
S2402
CN3103
CN3102 CN602
CN3101
1 1 13
C
SPCN ASSY
CN604
CN603
CDJ-1000MK3
2
3
A
MAIN ASSY
IC601
FEP
14 18 29
111 109 112
ATAPI
IC603
SODC
IC604
FLASH ROM
119 120
67
26 53 52
IC103
FLASH ROM
IC602
6CH DRIVER
IC102
128MB SDRAM
IC403
SD CARD
CONTROLER
CN401
CN3002
CN3001
SD CARD
CONNECTOR
3
4
SERIAL
COMMUNICATION
IC301
FPGA
180 179 177
IC101
CPU
27
IC402
DSP
IC401
DSP
SYSYTEM
BUS
Pitch bend
Key control at master tempo
SD CARD
Generates CD digital out
INTERFACE
E
SDCB ASSY
4
CONT2
CONT1
CONT0
DOUT
LRCK
12
DATA
4
BCK
14