Hitachi 42PD7500 Service Manual page 72

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wiring diagram for 42PD7500 2/3
SP Terminal R
Close the lever
(*2)
#485 NITTO TAPE
PAS4
No.5L=30mm
No.17
E903 Screwed
#00W1 SK Binder
(*2)
(*2)
Fix the earth wire by
SK Binder to keep away
from the terminal of
SW board.
(*2)
Filter
PSW
PPU2
No.24
(*2)
No.13
(*8)
Switch
AC INLET
(*4)PSC2
LED/RECEIVER PWB
Do not loosen the wire not to
be pinched by the back cover.
12.(*9) Specification
No. 3,4
Insert the Flat cable as shown on the drawing below,
and press the stopper lock it surely.
Refer the Final ass'y drawing about the detail of the assemble.
No. 4
Previously insert the FFC cable in PJF5
of the joint PWB.
No. 4
It is delivered with it
folded by the manufucture.
50PFFC
PJF5
Joint PWB
PFJ5
Formatter Board
Power Supply Unit
#00W2 SK Binder
Fix the ferrite core with bracket by SK Binder.
(SK Binder should be inserted to hole of the bracket.)
Ferrite core
CN61
NVS3
(Medium)
Ferrite core
#00W3 (Ø 11.5)
(Connector with core)
NVS4
Purse lock
(Medium)
No.10
Ferrite core
#664 (Ø5)Purse lock
CN63
(Medium)
PL6
PL7 PL5
(*2)
(*2)
#005
I/F A
PJP2
PJA1
PJB303
(*2)
PJP1
Joint
(*2)
(*2)
#004
NO.6
Pass this lead wire between
SK Binder
plug PJB303 and PJP1
EAB
NVS1Ferrite core
PPU1
to I/F B PL1
Ferrite core
(Medium)
(Connector with core)
Formatter Board
50P Flat cable
No.3
Electrode side
Blue Band
NVS1 (Flat core)
PJF3
P#BZ10611
Joint Board
Lever
42PD7500/42PD7500A(PW2)
(*2)
CN64
CNPPS
No.18
No.7
SK Binder side
Ferrite core
(Large)
CN23
No.16
(Connector with core)
No.1
EPA
SP Terminal L
(*2)
Close the lever
PAS3
Audio
PAS2
PAS1
No.8
PJF2
No.15
PAF1
No.4
PJF1
PAJ1
PAF2
No.14
No.2
(*9)
(*2)
(*2)
(*2)
(*2)
PFJ2
PFA2
PFJ4
PFK1
PFJ5
No.3
PFJ1
P301
PFA1
PFL1
(*9)
Formatter
(*6)
No.11
P103
No.12
ECONT
TACT SW PWB
11.Connector position of Formatter PWB
PFJ2
PFJ1
PFA2
P301
PFJ4
PFA1
PFL1
PFK1
Formatter Board
Lever
* PFJ4··· No connection
* P301··· No connection
* P103··· No connection
PFJ3
71
Specification
8.Part (*4) specification
No.13
Connector
PSC2
LED PWB(Solder side)
UL Tube
No.13
The connector should be dressed through
the cuttiong portion of the PWB.
9.Part (*6)specification
Do not grip the connector in the direction of the arrow.
Do not twist the connector in the direction of
the arrow by constraint.
No.11
DF13
ESD Connector
CAUTION
Pay attention to the followings in order to avoid defects,
such as breaking the wire,and opening the pin contact
part.
#487 NITTO TAPE
No.5L=30mm
(1)Do not grip the wire in the direction of the arrow
around the connector.
(It is because the stress focuses on the wire at
both ends of connectors.)
(2)Do not twist the wire in the direction of the arrow
by constraint when detach the connector.
(It is because the stress focuses on the wire at
both ends of connectors.)
10.Part (*8) specification.
The following is the connector connection to AC inlet.
PFJ5
PS PROCESS
Lead wire with circle terminal
A
E901
SUP-C14608
E903
Black
2
1
E902
White
A
A-A
Because the fasten terminal has its lock,
insert it to the base of the terminal (E901),
Release the lock while detaching the terminal.
(While pushing the button to detach.)

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