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Jig connector diagrams
JIG CONNECTOR CABLE (YTU93106B)
MAIN CN110
20
DSP_RTCK
DSP_TMS
10
19
XDSPSRST
XDSPTRST
9
18
REG_2.83V
OCD_SDA
8
17
SYS_RSTL
GND
7
16
DSP_TDI
GND
6
15
UA_RXD0
UA_TXD0
5
14
DSP_TCK
OCD_SCL
4
13
IF_RX
IF_TX
3
12
AL_2.83V
IRU
2
11
KENTO
DSP_TDO
1
ADDITIONAL WIRE
13. IF_TX
28. IF_RX
Fig.4-2-3
4.3
ELECTRICAL ADJUSTMENT
Electrical adjustment is performed by using a personal computer and software for SERVICE SUPPORT SYSTEM. Read
README.TXT file to use the software properly.
As for the connection of cables, see "4.2 JIG CONNECTOR CABLE CONNECTION".
4.4
IDE ADAPTER AND FPC WIRE
• IDE ADAPTER and FPC WIRE are used for HDD test.
Check with the NOTE, and then refer to the below figure (Fig. 4-4-1) for the connection procedure.
FPC WIRE(Parts No.:YTU94165-40)
IDE ADAPTER
<NOTE>
• During the procedure, be careful in handling the parts. Pay special attention not to give any external shock to the HDD.
• There are two types of IDE ADAPTER (Parts Number: YTU96041, YTU96043). Either type can be used.
• Using the FPC WIRE originally used with this unit will damage the HDD.
Use the FPC WIRE (Parts Number: YTU94165-40) to connect the IDE ADAPTER and the HDD.
Connecting the FPC WIRE upside-down will damage the HDD.
JIG CONN. BOARD
(PIN NO.)
-
30
AL_2.83V
29
IF_RX
28
-
27
-
26
-
25
-
24
-
23
-
22
-
21
NC
20
NC
19
NC
18
NC
17
NC
16
-
15
-
14
IF_TX
13
-
12
-
11
GND
10
GND
9
-
8
-
7
-
6
NC
5
NC
4
NC
3
NC
2
NC
1
<FRONT SIDE>
HDD
CONNECTOR
LABEL
Fig.4-4-1
Conversion Connector
KENTO*
30
11
AL_2.83V
29
12
IF_RX
28
13
DSP_TCK*
27
14
UA_RXD0*
26
15
DSP_TDI*
25
16
SYS_RSTL*
24
17
REG_2.83V*
23
18
XDSPSRST*
22
19
DSP_RTCK*
21
20
NC
20
NC
19
NC
18
NC
17
NC
16
*NOT USED
Fig.4-2-4
<BACK SIDE>
HDD
1
15
DSP_TDO*
IRU*
2
14
3
13
IF_TX
OCD_SCL*
4
12
UA_TXD0*
5
11
6
10
GND
GND
7
9
OCD_SDA*
8
8
9
7
XDSPTRST*
DSP_TMS*
10
6
5
NC
4
NC
NC
3
2
NC
NC
1
(No.YF376<Rev.001>)1-19
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