Pioneer CDJ-850, Service Manual

Page: 67 / 122

67
CDJ- 8 50
5 6 7 8
5 6 7 8
A
B
C
D
E
F
C
C
JINT ASSY (DWX3157)
T
C N 2 3 0 4
D K N 1 2 8 8 - A
S T 1 -
1
S T 1 +
2
S T 2 +
3
S T 2 -
4
C N 2 3 0 3
V K N 1 3 7 4 - A
L P S 2 1
L P S 1 2
G N D S
3
L O + 4
L O - 5
D K N 1 3 1 2 - A
C N 2 3 0 1
I N S W
1
W
2
V
3
U
4
H B
5
W -
6
W +
7
V -
8
V +
9
U -
1 0
U +
1 1
V C C 12
D K N 1 4 4 5 - A
C N 2 3 0 2
G N D S 1
V + 5 P 2
F
3
V R E F 4
E 5
D 6
C 7
G N D S 8
G N D S
9
B 1 0
A 1 1
G N D S 1 2
G N D S 1 3
V R 7 8 0 P D 1 4
G N D S 1 5
G N D S 1 6
G N D S 1 7
G N D S 1 8
L D 7 8 0 1 9
G N D S 2 0
T D 2 1
T R 2 2
F D 2 3
F R 2 4
D K N 1 4 0 7 - A
C N 2 3 0 5
S T 1 - 1
S T 1 - 2
S T 1 + 3
S T 1 + 4
S T 2 - 5
S T 2 - 6
S T 2 +
7
S T 2 + 8
L O + 9
L O + 1 0
L O - 1 1
L O - 1 2
G N D S 1 3
L P S 2 1 4
L P S 1 1 5
G N D S 1 6
G N D S
1 7
G N D S
1 8
V + 5 P 1 9
A _ S 2 2 0
V R E F 2 1
A _ S 1 2 2
A _ D 2 3
A _ C 2 4
A _ B 2 5
A _ A 2 6
P D
2 7
G N D S
2 8
L D 7 8 0
2 9
G N D S 3 0
T D 3 1
T R 3 2
F D 3 3
F R 3 4
G N D D 3 5
V + 5 M 3 6
H U + 3 7
H U -
3 8
H V +
3 9
H V - 4 0
H W + 4 1
H W - 4 2
G N D D 4 3
U 4 4
U 4 5
V 4 6
V 4 7
W 4 8
W
4 9
I N S W
5 0
C 2 3 0 2
N M
C 2 3 0 4
N M
C 2 3 0 3
N M
C 2 3 0 1
0 . 0 1 u / 5 0
C 2 3 0 6
N M
( 1 6 0 8 )
C2307
0.01u/50
C2305
N
M
G N D S
G N D S
G N D S
G N D S
G N D S
G N DD G N DF
G N D D
G N DF
G N D D
G N D S
R 2 3 0 3
0
R 2 3 0 2 0
V + 5 P
V + 5 M
N M
G N D S
G N D f o r D i g i t a l
G N D f o r S e r v o
G N D D
R S 1 / 1 0 S R * * * J
N O M O U N T
N O T E S
C K S R Y B * * * K
G N D f o r F r a m e
H B
V C C
G N D D
V + 5 M
G N D S
G N D F
* C A P A C I T O R S
I n d i c a t e d i n C a p a c i t y /
V o l t a g e ( V )
u n l e s s o t h e r w i s e n o t e d . u F , p p F
* R E S I S T O R S
I n d i c a t e d i n
, 5 % t o l e r a n c e
u n l e s s o t h e r w i s e n o t e d . k k , M M .
D
2/4
C
N
201
SPI
N
DLE MO
T
OR
STEPPI
N
G
MO
T
OR
: Focus Servo Signal Route
(FS)
: Tracking Servo Signal Route
(TS)
: Stepping Motor Signal Route
(ST)
: Loading Motor Signal Route
(LO)
(ST)
(ST)
(ST)
(ST)
(LO)
(LO)
(FS)
(FS)
(FS)
(FS)
(FS)
(FS)
(TS)
(TS)
(TS)
(TS)