Hitachi 51F510 DP43 Service Manual page 149

Projection color television
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from Woofer R
R
R,L
E004
TUNER PWB
TABLE OF CONTENTS
CHASSIS WIRING DRAWING
DP43 CHASSIS WIRING DRAWING.
R
R,L
R,L
CG
CB
MB
ANODE(B)
CG
MG
MB,CB
to CONTROL
FS1
P.W.B.
ANODE(G)
make
2 loops
ANODE(B)
ANODE(G)
ANODE(B)
R,L
to
to
Focus Pack
Focus Pack
ANODE
(R)
FS1
SCREEN(B)
SCREEN(G)
SC
SC to
CPT(G) PWB
(B)
FOCUS
FT2
FOCUS
make
a loop
PVMB
CPT P.W.B.(B)
PVMG
N003
NOTE:(2)
NOTE:(2)
FS1,R,L
PSC
PFS1
PSP
DEFLECTION-SUB P.W.B.
FT2
SIGNAL P.W.B.
PPDE
PDE
PA
PFT2
POWER CORD
MR,CR,L,CG
MG,CG
DF1,DC1,CB
L,CB
MR,CR
MG
DF1,DC1
MR
DC1,CR,DF1
NOTE:(1)
Reference
ANODE(G)
MR,DC1,CB
ANODE(R)
DF1
FOCUS(R,G,B)
,
CR,DF1,CG
SF
SCREEN(R,G,B)
,
MB.MR
FOCUS PACK
DF1
ANODE(R)
MR,CR
DC1
to
CPT P.W.B.
to
Focus Pack
SCREEN(R)
(G)
FOCUS
(R)
PVMR
CPT P.W.B.(R)
CPT P.W.B.(G)
SF
N003
make triple
NOTE:(2)
CR
loop
CG
DC1
CB
MR
MG
MB
DF1
PDF1
ANODE(B)
PDS1
ANODE(G)
ANODE(R)
PDS2
PMR
PPDC
PDS3
PMB
PMG
SIGNAL POWER UNIT
PDC1
POWER-DEF P.W.B.
ANODE(R)
FOCUS
SF
ANODE(G)
ANODE(B)
Make sure SF connector
FBT
don't become tight and
it's fully inserted on
FBT.
PPDE
PS
NOTE: Refer to the figure (03/page) when the HV
connector (anode lead) is removed or inserted.
NOTE: Anode lead should be separated from others
wires. (min. 10mm)
Anode lead must not be twisted during the
operation of wiring dress.
BACK SIDE
149
NOTE:(1)
Refer to the figure below about
assembly of FOCUS PACK leads.
NOTE:(2)
NOTE:(3)
L
from SENSOR P.W.B.
(FS1)
from Woofer L
DS1
make a loop
E006
NOTE:(4)
DF1,DC1
MR,CR
Adjust the slack of a speaker line
MG,CG
by the speaker side.
MB,CB
DS1
NOTE:(5)
Even if 300 g power is applied to a wire and
and wiring dress style is changed, all wires
DIGITAL
should not be contact to a high temperature,
CONVERGENCE
sharp edge and high voltage parts.
UNIT
SN,PDC
NOTE:(6)
Make a loop
PDS1
PSN
PDCU
N006
*Note: N006 only Holds CR
PDCU
not CG,CB
PCR
PCG
PPDC
PSN
MARK SHOULD BE APPLY A LEAD CLAMP(N310)
(LEAD CLAMP PARTS No.3875511)
PCB
CONV-AMP PWB
THIS DRAWING APPLIES TO
51/57F510 (DP43 CHASSIS)
DP43
SCREEN
(B)
(G)
(R)
DF1
(B)
(R)
(G)
PSF
FOCUS
DF1 SF
,
FOCUS(R,G,B)
FOCUS PACK
SCREEN(R,G,B)
UFPK
Connector "VMR","VMG" and "VMB"
should be connected before CPT
P.W.B is inserted to PRT.
PREPARATION JOB.
(DS1),(E006)
CONNECTOR.
(DS1)
E006
200 mm
(FT2),(E004)
CONNECTOR.
(FT2)
(FT2)
E004
230 mm
CATCH HOLDER
(BACK VIEW)
MARK SHOULD BE APPLY A LEAD CLAMP(N008)
(LEAD CLAMP PARTS No.3813121)

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