6-1
VPL-PX35/PX40
6-1
Section 6
Diagrams
[Measuring conditions,
v
olta
ge and wa
vef
orm]
.....
A v
oltage v
alue is the ref
erence v
alue betw
een the measurement
point and the ear
th, when the NTSC color bar signal (100%) is
receiv
ed from the color bar gener
ator
. (digital m
ulti-meter used:
10
M ohms/V DC)
.....
Unit of v
oltage is
V (v
olt).
.....
: B+line
.....
: B– line
(V
oltage v
a
riations ma
y occur due to nor
mal production toler
ances
.)
.....
No
mar
k
: NTSC (3.58 MHz) color bar signal.
.....
: Measurement disab
led.
.....
Circled n
umbers indicate the ref
erence w
a
v
e
fo
rm
.
.....
: Signal path.
Les composants identifiés par la marque
!
sont cr
itiques pour la sécur
ité.
Ne les remplacer que par une pièce por
tant
le n
uméro spécifié.
Note:
.....
P
a
rts mar
k
ed
“
*
”
diff
er according to the model/destination.
Ref
er
to the mount tab
le f
or each function.
.....
The par
ts mark
ed
“ # ”
on schematic diag
rams are not mounted.
.....
All capacitors are in
μ
F unless otherwise noted. pF:
μμ
F 50WV or
less are not indicated e
xcept f
or electrolytics
.
.....
All electrolytics are in 50
V unless otherwise specified.
.....
: fusib
le resistor
.....
: nonflammab
le resistor
.....
Δ
: inter
nal component
.....
: panel designation and adjustment f
or repair
.....
Caution when replacing chip par
ts
Ne
w par
ts m
ust be attached after remo
v
al of the chip
.
Be careful not to heat the min
us side of a tantalum capacitor
,
because it is easily damaged b
y
the heat.
Ref
erence inf
ormation
RESIST
OR
RN
: MET
AL FILM
RC
: SOLID
FPRD
: NONFLAMMABLE CARBON
FUSE
: NONFLAMMABLE FUSIBLE
RS
: NONFLAMMABLE MET
AL O
XIDE
RB
: NONFLAMMABLE CEMENT
R
W
: NONFLAMMABLE
WIREW
OUND
: ADJUSTMENT RESIST
OR
COIL
LF-8L
: MICR
O INDUCT
OR
CAP
A
CIT
OR
T
A
: T
ANT
ALUM
PS
: STYR
OL
PP
: POL
YPR
OPYLENE
PT
: MYLAR
MPS
: MET
ALIZED POL
YESTER
MPP
: MET
ALIZED POL
YPR
OPYLENE
ALB
: BIPOLAR
AL
T
: HIGH
TEMPERA
TURE
ALR
: HIGH RIPPLE
The components identified mar
k
ed
!
are
cr
itical f
or saf
ety
.
Replace only with the par
t n
umber specified.