MUTOH ValueJet - Replacing HEATER CONT Board Assembly

ValueJet 1304 Service manual
4-31 AP-74109 Rev 1.1
4.3.4 Replacing HEATER CONT board assembly
1. Remove the cable from the five brackets at the top of the HEATER CONT board assembly.
2. Remove the following connectors from the HEATER CONT board assembly.
表 4-29
No. Part name
1 Board bracket
2 Clamp
Table 4-30 Connectors to HEATER CONT board assembly
No. Connector
No.
# of
pins
Color Connect to Remarks
1 J2 - - - Unused
2 J3 - - - Unused
3 J4 - - - Unused
4 J5 - - - Unused
5 J6 FFC - HEATER RELAY board
6 J7 - - - Not equipped
7 J8 4 White HEATER JUNCTION board Connected to J2 by using power
cable assembly between CNT -
JC.
8 J9 Serial - HEATER JUNCTION board Connected to J3 by using serial
cable assembly between MAIN
- CNT.
9 J10 Serial - Main board assembly Connected to assembly J43 by
using serial cable between
MAIN - CNT.
10 J11 - - - Unused
2
2
1