Cmpx (1/2) And Usba Assys - Pioneer CDJ-850 Service Manual

1

10.6 CMPX (1/2) and USBA ASSYS

CN2006
VKN1248-A
A
GNDD
17
GNDD
16
VBUS_B
15
GNDD
14
USB_D_P 13
USB_D_N
12
GNDD
11
CONT2
10
GNDD
9
CONT1
8
GNDD
7
GNDD 6
GNDA
5
LOUT
4
GNDA
3
B
ROUT
2
GNDA
1
GNDA
: Analog Audio Signal Route
(USB_DN)
: USB_D_N Signal Route
(USB_DP)
: USB_D_P Signal Route
(CONT1)
: CONTROL1 Signal Route
(CONT2)
: CONTROL2 Signal Route
: Voltage Measuring Point
: Signal Level Point
CN2003
VKN1252-A
C
21
GNDD
V+12_EUP 20
GNDD 19
V+12 18
V+12 17
GNDD 16
VDET 15
14
PNL_XMUTE
PWR_ON 13
MAIN_XRST 12
USB_STOP 11
MAIN_XBUSY 10
PNL_XRST 9
GNDD 8
7
PNL_CNVSS
GNDD 6
TSCK 5
D
GNDD 4
TSI 3
PNL_XBUSY 2
TSO 1
GNDD
NOTES
NM NO MOUNT
RS1/10SR***J
E
RS1/10SR****D
D
RST1/2SP***J
1/2W
CKSRYB***K
CCSRCH***J
CH
CEHVAW***M
GND for Digital
GNDD
GND for Analog
GNDA
GND for Servo
GNDM
CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE,
REPLACE WITH SAME TYPE No.466.375 MFD. BY
F
LITTELFUSE INC. FOR P2004.
E
1/2
76
1
2
R2085
NM
R2091
R2098
NM
0
NM
C2100
NM
D2021
NM
F2003
1 4
2 3
R2086
NM
GNDD
!
P2004
466.375
1 2
DEK1094-A
GNDD
For Panel UCOM DL
2
3
E
1/2
CMPX ASSY (DWX3153)
(USB_DP)
(USB_DN)
(CONT2)
(CONT1)
VKN1258-A
CN2002
V+5R6
(USB_DP)
27
26
25
(USB_DN)
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
R2084
NM
V+12_EUP
V+12_EUP
1
GNDD
2 GNDD
PNL_XRST
3
PNL_CNVSS
4
TSCK
5
TSI
6
PNL_XBUSY
7
TSO
8
PWR_ON
9
CN2007
KM200NA9
L2001
2
P2001
CTF1488-A
NM
CDJ-850
3
4
VBUS_B
2:2G
TO
E 2/2
USB type B
Connector
USBB_D_P
2:2G
USBB_D_N
2:2G
CONT2 TO
2:2F
E 2/2
Control
Connector
CONT1
2:2F
ALOUT
TO
2:2D E 2/2
Audio
JACK
AROUT
2:2C
2:2E
TO
E 2/2
PNL_XMUTE
MUTE
MAIN_XMUTE
CIRCUIT
2:2E
USBA_D_P
USBA_D_N
GNDD
USB_CODETFLG
GNDD
USB_VBUSON
GNDD
PWR_ON
GNDD
VDET
GNDD
MAIN_XMUTE
GNDD
MAIN_XRST
TSI
MAIN_XBUSY
TSO
PNL_XBUSY
GNDD
9
TSCK
8
GNDD
7
V+5R6
6
V+5R6
5
GNDD
4
GNDD
3
V+12_EUP
2
GNDD
1
NM
Q2034
J
LTC124EUB
Q2021
GNDD
CN2001
1
V+12
B6B-XH-A
6 V+12_EUP
1
2
5 V+12
4 V+12
3 PWR_XON
2 GNDD
1
GNDM
GNDD
4
CTF1488
L2006
V+7R6
CTF1488
L2003
L2005
NM
GND
Th
ind
Th
of