Pioneer CDJ-400 Service Manual page 53

5
PWMLO
PWMSL2IN
PWMSL1IN
5
6
V+5P V+5M VFDP5R6 V+3R3S
L 5 0 2 V3S
O T L 1 0 0 9 - A
!
IC505
5 1
5.0V
V o u t V i n
2
REGULATOR
G N D
4 3
N B
C O N T R O L
NJM2872BF05
GNDD
(F)
FR
(F) FR
FD
FD
TR
(TS)
(TS)
TR
TD
TD
GNDD
LD780
LD780
VREF1R65
VR780
VR780PD
VR1R65
V+5P
(RF)
A_B
A_B
(RF)
A_A
A_A
(RF)
A_S1
A_S1
OEICG
OEICG
(RF)
A_S2
A_S2
A_D
(TD)
A_D
A_C
A_C
V+5P
(TD)
LPS2
GNDD
GNDD
LPS1
LO-
LO-
LO+
LO+
ST1-
(S)
ST1-
ST1+
(S)
ST1+
ST2+
(S)
ST2+
ST2-
ST2-
(S)
NOTES
NM means STANDBY
RS1/16SS***J
or
RS1/16S***J
RS1/16SS****F
F
RS1/4SA***J
1/4W
CKSSYB
CCSSCH
CH
CEHVW
CDJ-400
6
7
A 2/2
(RF)
: RF DATA SIGNAL ROUTE
(TD)
: TRACKING DATA SIGNAL ROUTE
(F)
: FOCUS SERVO LOOP LINE
(TS)
: TRACKING SERVO LOOP LINE
(S)
V+3R3
: STEPPING SERVO LOOP LINE
L 5 0 1
O T L 1 0 0 9 - A
C N 5 0 2
D K N 1 4 4 7 - A
3 2 FR
3 1 FD
3 0 TR
2 9 TD
2 8 GNDD
2 7 LD780
2 6 GNDD
VR780PD
2 5
2 4 VREF1R65
2 3 A_B
2 2 A_A
2 1 A_S1
OEICG
2 0
1 9 A_S2
1 8 A_D
1 7 A_C
1 6 V+5P
LPS2
1 5
1 4 GNDD
1 3 LPS1
1 2 LO-
1 1 LO-
LO+
1 0
9 LO+
8 ST1-
7 ST1-
6 ST1+
5 ST1+
4 ST2+
3 ST2+
2 ST2-
1 ST2-
!
The mark found on some component parts should be replaced
with same parts (safety regulation authorized) of identical
designation
&EP036 CDJ-400
MAIN SCHEMA (2/2)
7
8
MAIN ASSY
(DWG1652)
A
B
C
D
E
F
A 2/2
53
8