Samsung CMA5375 Schematic
12-5 Schematic Diagram
12-5-1 CRT&Video Circuitry
CAUTION
1 The shaded areas
characterrstrcs
in
the parts
2
When
takrng
1) Do not use your
2)
Do not use your
orm
marks m the schematrc diagram and the parts list
Important for safety should be replaced only
hst
Before
replacrng
measurements, pay
mstrument
mstrument
rdentrcal
desrgnate
to those m the
c~rcurt
with
any of these components carefully read the ‘Product Safety
specral
attentron to the
between prrmaly ground (symbol* j and secondary
between secondary ground (symbol nh j and prrmary
types
followmg
components
Notrce ’
crrcurt
whrch
orrginal crrcurt
have
or
specrfied
specral
WARNING
Thus equrpment contarns
Replace safely
NOTE
1
Resrstance
2 Capacrtance IS
not noted m schematrc
3
Abbrevratron
MO R-METAL OXIDE
FU
FUSIBLE
CM R-CEMENT MPP METAL POLYPROPYLENE
MP C-METAL POLYESTOR PP C-POLYPROPYLENE
P C-POLYESTOR
+
HOT GROUND
4
The secondary voltage IS read
SSVM from
5 Thcs
schematrc
-
COllllPONET VARIATJON LIST VS. CRT
CRT II Video Waveforms
safety
critrcal
IS shown m OHM
shown in UF Not noted
and symbol
mdrcated
I
1 MPR
crrtrcal
parts
with
only manufacturers recommended parts See parts
K=lOOO M=1000000
dragram IS 5OV
pornt to hot ground ( + 1
dragram
IS
subject
__s---
IIfPHILIPS)
components All parts shown with them mark on the schematic are safety
and rated power of resistor not noted in schematrc diagram is
capacrtances
wrth
SSVM from
to change wrthout
M36EDR31
are shown m PF
mdrcated pornt
notrce
___
IX
WW R-WIRE WOUND
C
T
h
COLD GROUND
to cold ground (* j The prrmary voltage IS read
M36KVT26XX
lrst
for exact replacements
1UF=1.000,000 PF
R-COMPOSITION
C-TANTALIUM
I I
1
1
GLAREIPHILIPS)
VLMF(TOSHIBA)
crrtrcal
114W
and rated voltage of condenser
wrth
C
C
C
C
C
C
c .
0
i_:
‘l,-
61 1
G1.2
???7
I
12-5-2 Sub Circuitry
%“;
CN501
o, o’
~^L”.,,~^
F
I I
I 2UH.3 5*5
7MM
r-*6
jO5
l-5.
I
IB
T T
I-
o CN50l
2
LCONIOP
3
0506
UZ-5.16
12 Servicing Diagrams
!
-.
._
-’
Power Lini!
Signal Line
<EL
A+/
SCREEN
"H
FOCUS
3 5.5
GND
inn
52000ViQR13 Emfttera
) I
II
48.800VICRTSocketXll
1 53600ViCRTSocket#6) 1
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