Dvd Mecha Assy - Pioneer DV-393-S Service Manual

5
÷ When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or
"PCB PARTS LIST".
÷ The > mark found on some component parts indicates the importance of the safety factor
of the part. Therefore, when replacing, be sure to use parts of identical designation.
÷
H H2 H1
2
3 2
1
1
E
E
COAXIAL DVD AUDIO OUT
J8001 J8003
RCA-117-01 RCA-207B-02
DVD PCB
PCB130
DMF072
A 1/6- A 6/6
A
DVD MT PCB ASSY (A2I802A130)
A 1/6
: MPEG/MICON/RF-AMP BLOCK
A 2/6
: MEMORY BLOCK
A 3/6
: LOADER/MOTOR DRV BLOCK
A 4/6
: AUDIO JACK BLOCK
A 5/6
: VIDEO JACK BLOCK
A 6/6
: POWER PORT BLOCK
5
6
: The power supply is shown with the marked box.
H2 H1 H2 H1
3 2 6 5
1 4
E E
CVBS/Y/U/V
J7302
RCA-405A-08
DV-393-S
6
7

DVD MECHA ASSY

(A2I802A650)
CP2301
F RTN 24 24 24 F RTN
F DRV 23 23 23 F DRV
T RTN 22 22 22 T RTN
T DRV 21 21 21 T DRV
NC 20 20 20 NC
GND 19 19 19 GND
LD(DVD) 18 18 18 LD(DVD)
PD/GND 17 17 17 PD/GND
LD(CD) 16 16 16 LD(CD)
GND 15 15 15 GND
VR(CD) 14 14 14 VR(CD)
VR COM 13 13 13 VR COM
VR(DVD) 12 12 12 VR(DVD)
A 11 11 11 A
B 10 10 10 B
VRF(RF_OUT) 9 9 9 VRF(RF_OUT)
SW1(DVD/CD) 8 8 8 SW1(DVD/CD)
C 7 7 7 C
D 6 6 6 D
E 5 5 5 E
VCC 4 4 4 VCC
VS 3 3 3 VS
F 2 2 2 F
GND 1 1 1 GND
SW PCB ASSY
D
(A2F101A640)
CD2301
CP2303
SP1+ 1 1 1 SP1+
SP1- 2 2 2 SP1-
SLD+ 3 3 3 SLD+
SLD- 4 4 4 SLD-
LIMIT SW 5 5 5 LIMIT SW
SW(GND) 6 6 6 SW(GND)
LOADING MOTOR
E
PCB ASSY
(A2F101A610)
CD2302
CP2302
CLOSE 1 SW-2(CLOSE)
GND(D) 2
GND(SW)
OPEN 3 SW-1(OPEN)
LD+ 4 LD+
LD- 5 LD-
7
8
A
B
DVD
DRIVE
DM-4PB
OPTICAL PICK-UP
C
M2601
JCV9B12
SPINDLE MOTOR
D
M
M2602
BCZ3B05
SLED MOTOR
M
SW2
ESE22MH22
SW1
SSS-28-5
E
M
M2603
BCZ3B05
LOADING MOTOR
F
D E
15
8