Block Diagram And Schematic Diagram - Pioneer pdr-w739 Service Manual

PDR-W739

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

3.1 BLOCK DIAGRAM
3CD MECHA. Ass'y
CD PICKUP unit
KSM213CCM
CN1101
10
3
8
CD
PickUp
13
14
15
16
SPINDLE MOTOR
CN13011
M
S LED MOTOR
M
INSIDE SW
LOADING/SELECT
UUNIT
CN13021
LOADING MOTOR
M
SELECT MOTOR
M
CD-R CORE MECHA.
CN101
CN1
7 7
10 10
CD-R
13 13
PickUp
16 16
PEA1352
4 4
1 1
3 3
2 2
SERVO MECHA A ss'y
CN452
CN601
PC651
FG
N JL5803K-F1
9 9
FG Gene rat or
SPINDLE MOTOR
3 3
M
4 4
S LIDER MOTOR
2 2
M
1 1
LOADING B A ss'y
CN453
4
M
5
12
LD
1
RFDCO
IC1101
23
FE
14
6 CXA1570N
A – F
TE
16
RF AMP
11
IC1301 SFDR/SRDR
F+/- 34
TFDR/TRDR
35
M56788FP
FFDR/FRDR
T+/-
31
DRIVER
32
SP+/-
9
FCS
10
TRK
SL+/- 12
13 SPDL
S LED
LO+/- 14
15 LOADING
IC1503,1507
IC1302
1
B A6417F
7
MOTOR DRIVER
IC181
N JM2137M
RF AMP
6 1
A-D RFDC
HF
IC251-IC254
17.2872MHz
19
WRF RUNNING OPC
A-H
58
CIRCUIT BLOCK
76 - 73
IC101
71 - 68 FE
11
A K8563
TE
10
RF PROCESSOR
RF AC
29
RFWBL
46
LD CONTROL
CIRCUIT
HF 38
52
FG
19
SERVO AMP IC
34
FCS+/-
35
IC451
TRK+/-
31
M56788FP
32
DRIVER IC
SP+/-
34
35
TRK
FCS
SL+/- 34
SPDL
35
S LED
LOADING
L+/-
14
15
TK11041M-1
TEMPERATURE
SENSOR IC
CDLRCK
CDDAT A
43
CDBCK
65
14
66
16
IC1201 67
DOUT
CXD 2585Q
64
CD DECORDER
29
34
71
XT ALI
IC1502
X'tal OSC & 1/2
SN74HC00 ANS
B
A
X1501
1/2
33.8MHz
16.93MHz
IC431
PDK 041A
STRATEGY
CONTROL
43
39
41
IC401
50
CXD 2585Q
CD DECORDER
RFWBL TE
29
IC201
PA9007A
IC351
PDJ014 A
ATIP DECODER
AOUT RFOPC
61 60
IC301
IC302
PE5147A
3 59
MECHA. CONTROL
µ COM
IC1506
HD74HC4053FP
CDLRCK
CDBCK
CDDAT A 12 B 4
2 15
5 14
A
5 2
ADLRCK
ADBCK
MAIN ASS'Y
33/16.9 MHz
34.5744MHz
4 7
B A7082F
17.2872MHz
6
CDLRCK CDLRCK
CDBCK CDBCK
3 10 13 6
CDDAT A CDDAT A
65 2 4
B
67 11 9
66 14 12
A
CDTX
CDTX
64 5 5
IC505
TC74HC157AF
DIRBCK
DIRLRCK
DIRDATA
IC502
AD1893J ST
AD0-
Fs CONVERTER
AD7
Address
IC303
PYY1196
(BR93LC46AF)
EEPROM
CD-R CORE ASS'Y
LRCK
BCKIN
DIN
IC561
VCO
76
46
45
44
47
15 16 17
2 4 43