Hitachi CP-X417W(C14-30AWL), Service Manual

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49
CP-X417W (C14-30AWL)
Wiring diagram 9
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Attaching the main board
Wiring of the main board attaching
(1)
Attach the main board after you connected the exhaust fan. Then, attach the CNGD2 to the main board with screw.
(2)
Connect the CNPW. Put the TSW and CNGD1 under the CNPW.
(3)
Connect the E2, CNRM, B panel fan, RG panel fan, E1, lamp fan and speaker.
(4)
Put the excessive length of the RG panel fan, E1 and lamp fan under the main board. Otherwise, the cables will be pinched.
(5)
Connect the CNBAR and power unit fan. Touch the power fan lead to the ballast holder shield, and attach the power fan lead by tape.
(6)
Connect the flexible cable (LCD panel).
(7) Wrap the TSW to the CNGD1 5 times.
Then, attach the CNGD1 and the TSW.
(8) Connect the speaker after you styled the connectors.
Do not connect the speaker now. Attach the speaker after you attached the table clamp.
Area of Importance
Touch the power fan lead to the ballast holder shield, and attach the power fan lead by tape.
Put the excessive length of the RG panel fan, E1 and lamp fan under the main board. Do not make the excessive length at the A point. Otherwise, the cables will be pinched.
Make sure not to pinch the cable when you attach the main board.
Do not tighten this screw. Tighten the table clamp later with this screw.
Make sure not to touch the power fan lead to the fan blades.
You do not have to style the lamp fan.
E2
E1
CNRM
Tape
CNPW
TSW
CNBAR
RG Panel fan
PBS Lamp fan
B
Panel fan
G Panel
B Panel
R Panel
Main board
exhaust
fan
Power
fan
CNGD1
Connect the exhaust fan before you attach the main board. It is hard to connect after you attached the main board.
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How to attach the flexible cable.
(1)
Insert the flexible cable to the connector
base completely. This connector is upper contact. (2)
Slide the locking hinge toward the arrow and lock
it completely.
flexible cable
base connector
Wrap the TSW to the CNGD1 5 times or more. Then attach the CNGD1 with screw and attach the TSW. Never put the TSW lead near the lamp side. Otherwise, TSW lead will be pinched by upper case.
Area of Importance
Attach the CNGD2 with screw before you connect the CNPW, the CNGD1 and the TSW. Make sure not to pinch the CNGD2 when you attach the main board. Angle is almost 45 degree. Otherwise, you can not draw out the connectors. Confirm that the CNGD1 is hooked to the ballast holder rib. Make sure not to make the excessive length at the power unit side from rib. Make sure to pass the CNBAR and the CNGD1 through the power unit lead holder. Make sure that tape is not peeled off.