Pioneer CDJ-900 Service Manual page 95

5
RONT USB A Type
USB
A Type
R T 1
V+5USB
1
D-
2
D+
3
DGND
4
R T 2
R T 3
D K B 1 0 8 7 - A
J A 9 9 0 1
ND_1
01 KN9902
084 VNF1084
1
N
YPE No.
R P3
1
SW
from IC115(1/3)
U S B _ C L K
C 1/3
V+5SW
Q3001
6
D 4
2
5 D 3
S
4
TQ040P02
5
4
C P U _ W E 1
CPU_USB_ENABLE
C 1/3
C P U _ R D
USB_CS
C P U _ W E 0
USB_RST
3
from CPU(1/3)
5
6
C
3/3
MAIN ASSY (DWX3019)
CPU_USB_HSTLED
CPU_USB_HSTSTOP
for USB 3.3V FILTER
V+3R3 V+3R3_USB_IO
F1101
CCG1160-A
1 2
3
GNDD
CPU_BUS
CPU-USB-ETH-SD
CPU_ADDRESS_BUS_R
CPU_DATA_BUS_R
28
USB_CLK
(48 MHz)
CPU_DATA2D
D2
2 5
CPU_DATA3D
IOVCC1
D3
2 6
CPU_DATA4D INT1/SOF
D4
2 7
CPU_DATA5D
D5 IC1101
2 8
CPU_DATA6D
D6
2 9 M66291GP
CPU_DATA7D
D7
3 0
CPU_DATA8D
D8/P0
3 1 USB_B CONTROLLER
CPU_DATA9D
D9/P1
3 2
CPU_DATA10D
D10/P2
3 3 D11/P3
CPU_DATA11D
IOVCC2
3 4
GND3 COREVCC1
C 1 1 0 2
0.01u
3 5
C 1 1 0 1 3 6
0.1u
CPU_DATA12D
CPU_DATA13D
CPU_DATA14D
CPU_DATA15D
1 0 0
0 R 1 1 0 2
6 8 R 1 1 0 3
6 8 R 1 1 0 4
1 0 0 R 1 1 0 5
0 R 1 1 0 6
R 1 1 0 7
(USB RST)
6
CPU_ATA
CPU-USB-ETH-SD
CPU_DATA_BUS_R
CPU_ADDRESS_BUS_R
CPU_BUS
CPU-DSP-DAC-PANEL
CPU_EUP_CONT
R 2 0 6 7
PNL_RST
R 2 0 7 4
CPU_PNL_CNVss
(PNL_TXD) R 2 0 6 6
CPU_TXD2
R 2 0 7 0
FLCON_RST
R 2 0 7 3
CPU_PNL_BUSY
R 2 0 6 8
FLCON_DATA_OK
(PNL_RXD) R 2 0 8 6
CPU_RXD2
R 2 0 8 5
FLCON_BUSY
(PNL_SCLK) R 2 0 8 1
CPU_SCK2
R 2 0 7 9
FLCON_CNVss
R 2 0 8 3
UCON_CONECTSW
GNDD
V+7R2
V+3R3_USB_CORE
GNDD
V+3R3_USB_IO V+5
V+3R3_USB_CORE F1103
CCG1160-A
1
3
GNDD
CPU_USB_HSTPWREN
CPU_USB_HSTPWRFL
CPU_USB_VBUS
44
C 1 1 1 2
0.1u
CPU_USB_D-
C 1 1 1 3
0.01u
1 2
CPU_USB_D+
1 1
43
R1112
TC1 1 0
4 7 k
DREQ1
9 R1111
DACK1
8 U S B _ D I S C H A R G E
TEST
4 7 k
7 R 1 1 1 6
TRON
6 1 . 5 k
VBUS
5 R 1 1 1 4
D+
2 7
D- 4
GND1
3 R 1 1 1 3
2 7
2
C 1 1 1 6
0.01u
1
C 1 1 1 5
0.1u
C 1 1 2 7
USB_PERI_VBUS
10u
C C G 1 1 7 1 - A
(USB D-)
USB_D-
USB_D+
(USB D+)
26
GNDD
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.
CDJ-900
7
CPU-ATA
CPU-USB-ETH-SD
CPU_DATA_BUS_R
CPU_ADDRESS_BUS_R
CPU_BUS
CPU-DSP-DAC-PANEL
V+12_EUP
V+7R2
V+5SW
V+12
V+3R3
C 3 1 1 5
1000p
26 V+5
CPU_EUP_CONT
25
24 USB_LED
R 2 0 8 9
23 EUP_CONT
0
22 USB_SW
21 V+3R3
C 3 1 1 6
GNDD
20
1000p
19
V+12
18
V+12_EUP
N M C 3 1 1 7
GNDD
17
V+12
C 3 1 1 9
1000p
16
GNDD
C 3 1 1 8
15
V+7R2
14
GNDD
1000p
13 GNDD
0
12 PNL_RESET
GNDD
11
0
10 PNL_CNVSS
1 0 0 R 2 0 4 1 0
PNL_TXD
9
0
8 FLCON_RESET
1 0 0 R 2 0 4 2 0
7 PNL_BUSY
R 2 0 4 3
0 0
6 CLK_REQ
R 2 0 4 4
0
0
5 PNL_RXD
R 2 0 4 5
1 0 0 0
FLCON_BUSY
4
L 3 0 0 3
2 2 0
3 PNL_SCLK
0 C T F 1 5 4 5 - A
FLCON_CNVSS
2
R 2 0 4 7
2 2 0 0
1 ENV
V K N 1 4 3 0 - A
C N 2 0 0 1
GNDD
GNDD
V+12 V+12_EUP
C N 3 0 0 1
16
A K M 1 2 8 4 - A
1
V+12_EUP
2 V+12
V+3R3 3
V+12
21
4
EUP_CONT
5
GNDD
V+5
6
V+3R3
7 V+3R3
8
GNDD
20
9 V+5
1 0
GNDD
1 1
V-11
1 2
GNDD
1 3
V+7R2
V-11 GNDD
POWER SUPPLY CONNECTOR
USB POWER
HIGHT SIDE SW
V+5USB
V+5_USB
2
V+5USB_1
IC1102
L 1 1 0 3
1 8
C 1 1 2 0
G N D O U T 3
1 0 0 u / 6 . 3
2 7 C T F 1 5 7 9 - A
I N 1 O U T 2
C 1 1 2 2
3 6
GNDD
I N 2 O U T 1
0 . 0 1 u
4 5
E N / O C
R 1 1 1 9 0
BD2051AFJ
R 1 1 2 0
0
R 1 1 2 2
1 0 0
(USB D-)
GNDD
F 1 1 0 2
1 4
(USB D+)
2 3
C T F 1 7 0 1 - A
R 3 1 2 5
9
4 7 0
Q 1 3 1 7
D T C 1 4 3 E U A
from Q1314(1/3)
C 1/3
GNDD
46
C 1 1 2 8
J A 1 1 0 1
1u
D K N 1 5 7 4
GNDD
R 1 1 2 1
0
L 1 1 0 2
4 3
1 2
1 2
N M
P1102
45
NM
3
USB CONNECTOR
B Type
GNDD
7
8
A
C 1/3
C 2/3
C 1/3
F
CN8004
B
C
A
2/2
CN7302
D
E
5 V+5USB
4 D+
3 D-
2 GNDD
1 GNDD
A K M 1 2 7 6 - A
C N 1 3 0 5
1 VBUS
2
D-
3 D+
4 GNDD
F
C D
3/3
95
8