Pioneer HD-V9000 Service Manual page 128

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QQ
3 7 63 1515 0
A
ZH
CN9501 NO MOUNT (Not used)
Pin No. Schematic Assignment
1 #RESET_SD_USB RESET
2 GNDD GNDD
3 GDC_SCL SCL
4 GNDD GNDD
5 GDC_SDA SDA
6 GNDD GNDD
DECM ASSY
CN6508
Pin No. Schematic Assignment
1 IDERST IDERST
B
2 GNDD GNDD
3 IDED7 IDED7
4 IDE08 IDE08
5 IDED6 IDED6
6 IDE09 IDE09
7 IDED5 IDED5
8 IDE10 IDE10
9 IDED4 IDED4
10 IDE11 IDE11
11 IDED3 IDED3
12 IDE12 IDE12
13 IDED2 IDED2
14 IDE13 IDE13
C
15 IDED1 IDED1
16 IDE14 IDE14
17 IDED0 IDED0
18 IDE15 IDE15
19 GNDD GNDD
TE
L 13942296513
20 NC NC
21 IODREQ IODREQ
22 GNDD GNDD
23 IDEIOWR IDEIOWR
24 GNDD GNDD
25 IDEIORD IDEIORD
26 GNDD GNDD
27 IDEIORDY IDEIORDY
28 CSEL(GNDD) CSEL(GNDD)
D
29 IODACK IODACK
30 GNDD GNDD
31 IDEINT IDEINT
32 RESERVED RESERVED
33 IDEA0 IDEA0
34 PDIAG# PDIAG#
35 IDEA1 IDEA1
36 IDEA2 IDEA2
37 IDECS0 IDECS0
38 IDECS1 IDECS1
39 #DASP #DASP
40 GNDD GNDD
41 V+3R3D V+3R3D
42 V+3R3D V+3R3D
E
43 GNDD GNDD
44 TYPE# TYPE#
DECM ASSY
CN6509
Pin No. Schematic Assignment
1 GNDD GNDD
2 WP_SD #WP_SD
www 3 #CD_SD #CD_SD
4 #RESET_SD_USB #RESET_SD_USB
5 #OSC_STP #OSC_STP
F
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Connections
CN6506 NO MOUNT (Not used)
PCB Silkscreen DIR Pin No. Schematic Assignment
←
1 #RESET_SD_USB
−
2 GNDD
←→
3 GDC_SCL
−
4 GNDD
←→
5 GDC_SDA
−
6 GNDD
SDCB ASSY
CN8201
PCB Silkscreen DIR Pin No. Schematic Assignment
→
1 SDC_RST_N
−
2 GNDD
←→
3 SDC_DATA7
←→
4 SDC_DATA8
←→
5 SDC_DATA6
←→
6 SDC_DATA9
←→
7 SDC_DATA5
←→
8 SDC_DATA10
←→
9 SDC_DATA4
←→
10 SDC_DATA11
←→
11 SDC_DATA3
←→
12 SDC_DATA12
←→
13 SDC_DATA2
←→
14 SDC_DATA13
←→
15 SDC_DATA1
←→
16 SDC_DATA14
←→
17 SDC_DATA0
←→
18 SDC_DATA15
−
19 GNDD
−
20 NC
←
21 SDC_DMAR
−
22 GNDD
→
23 SDC_DIOW
−
24 GNDD
→
25 SDC_DIOR
−
26 GNDD
←
27 SDC_IORDY
−
28 SDC_CSEL
→
29 SDC_DMACK
−
30 GNDD
←
31 SDC_INTRQ
−
32 RESERVED
→
33 SDC_DA1
−
34 SDC_PDIAG
→
35 SDC_DA0
→
36 SDC_DA2
→
37 SDC_CS0
→
38 SDC_CS1
←
39 SDC_DASP
−
40 GNDD
→
41 V+3R3D_J
→
42 V+3R3D_J
−
43 GNDD
−
44 TYPE#
SDCB ASSY
CN8202
PCB Silkscreen DIR Pin No. Schematic Assignment
−
1 GNDD
←
2 S_WP
←
3 S_CD
→
4 XRST
→
x ao 5 XOSC_STO
y
. i
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8
DECM CN6507 (For USB UPstream)
PCB Silkscreen
#RESET_SD_USB
GNDD
GDC_SCL
GNDD
GDC_SDA
GNDD
PCB Silkscreen
None Reseet
None
None Data bus
None Data bus
None Data bus
None Data bus
None Data bus
None Data bus
None Data bus
None Data bus
None Data bus
None Data bus
None Data bus
None Data bus
None Data bus
None Data bus
None Data bus
None Data bus
Q Q
None
3 6 7 1 3
None
None REQ
None
None WR
None
None RD
None
None RDY
None
None ACK
None
None INT
None RESERVED
None Address0
None Not used
None Address1
None Address2
None CS0
None CS1
None SD access lamp
None
None 3.3V
None 3.3V
None
None Not used
PCB Silkscreen
GNDD GND
S_WP Write Protect
S_CD Card Detect
XRST RESET
u163 XOSC_STO OSC_STOP
.
HD-V9000
3
4
2 9 9 4 2 8
Function
Function
1 5 0 5 8 2 9 9 4
Function
m
co
4
9 9
2 8 9 9