Hitachi CP-C9SM, Service Manual, Page: 34 / 72

34
CP-S335(C9SM)/CP-X340(C9X)/CP-X345(C9XM)
Wiring diagram 5 (C9SM/C9X/C9XM)
Wiring when mounting main board
When mounting main board (1) Place the LCD panel flexible cable coming out of the board hole when assembling the main board. (2) Connect CNPOW
. (Note: On back surface of main board)
(3) Connect #6430 (air flow sensor), #6606, CNRM, #6607, #6430, #6800, CNBAR, #3055, CNLC, and A83. (Do not connect CNSH yet.) (4) Connect flexible cable for LCD panel.
Air flow sensor
Power source case
Main board
Lamp housing
When TSW and CNPOW overlap the power source case as shown with dotted lines, the upper case will bulge. Always lay to prevent overlap. Also prevent overlap for other wires. Prevent wires other than TSW from similarly overlapping the lamp housing.
After confirm that TSW is printed with YS1
1A120A-**,
orient its printed surface inward (toward lamp housing) and install it.
NG
NG
The CNPOW connector is on the back surface of the drive board. Connect before installing the drive board to the optics engine.
CNRM
#6606 #6430
#6430
#6607
#3055
CNLC
#6800
CNBAR
CNPOW
TSW
CNSH
A83
W
A
RNING