MUTOH ValueJet VJ-1604, Руководство по обслуживанию

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VJ-1604 Maintenance Manual 4 Parts Replacement
4-51 Rev.-00
3. Detach the connectors listed below from the MAIN board assembly.
CAUTION
When connecting and removing the FFC type cables to/from the MAIN board assembly
connectors, always pull or push the cables perpendicularly.
Pulling or pushing them slantwise may damage/short/break the terminals in the connectors,
causing a breakdown of the on-board devices.
• The cables can be connected or removed up to 5 times.
Table 4-4 Connectors to Main Board Assembly
No. Connector
No.
# of
Pins
Colors Connect to Remark
1 J1 14 White P/S (CON301) FFC
2 J2 6 Black Config_CN
3 J3 144 Black SODIMM
4 J4 6 Black CLKDV_JTAG
5 J5 28 Black PANEL_UNIT
6 J6 8 Silver LAN
7 J7 Option_IF Not in use
8 J8 Option_IF Not in use
9 J9 30 Black CR Board (J206) FFC
10 J10 30 Black CR Board (J202) FFC
11 J11 30 Black CR Board (J201) FFC
12 J12 4 White PF_ENC
13 J13 USB
14 J14 8 Black Maint.Cover_Sensor
15 J15 8 Blue Ink_Sensor_C
16 J16 8 Red Ink_Sensor_M
17 J17 8 Yellow Ink_Sensor_Y
18 J18
19 J19
20 J20 2 White PF_MT
21 J21 3 White CR_MT
22 J22 4 White PUMP_MT
23 J23