Hitachi C15-20EE, Service Manual

Page: 31 / 66

31
CP-RX78 ( C15-20EE )
Wiring diagram 2
Powe
r
unit bl
ock
CNPW
Pass the CNBAR and the CNGD1 thro
ugh
this hole.
Do not use these catches.
Pass the CNTS through this hook
.
Pass the CNTS
and the C
N
PW through this hole.
Ballast pow
er
bo
ard
Pass through the hole of the insulating sheet.
Attach the CNLAP to the power supply box.
Circuit power bo
ard
Make sure not to pinch the CNPW into the power supply box.
Area of Impo
rt
an
ce
To maintain the clearance distance for insulation, wire all the cables so they do not loosen in the power supply box.
Wiring of po
w
e
r
unit block 2
(1) Co
nnect po
wer unit
s
w
ith CN
PFC.
(2) Wire C
N
TS,
CNLAP
and
CN
GD1 ou
t of the p
o
wer unit block.
(3
) Secure E
2
, C
N
TS and C
N
BA
R.
Connect the CNPFC cable to the ballast power board with a click.
Pass the CNPFC
through this hole
of the insulating sheet.
Bend the CNPFC too the inside
so that the
CNPFC can
not
touch the met
a
llic casing
(p
ow
er
shield met
a
l)
.
Area of Impo
rt
an
ce
Do not loosen the CNLAP in order to prevent it from touching the transfer.
CNPW
CNLAP
Front side vie
w
Rear side view
Secure the E2 into this catch in order to prevent the excessive length from going back into the power supply box.
Secure the CNTS and CNBAR to this hook. Be sure to put the CNBAR into the hook prior to the CNTS to prevent the CNBAR from being unhooked.
Make sure to pass the CNBAR through the hollow of insulating sheet.