Sony Trinitron PVM-5041Q Operating Instructions Manual page 87

1-1. CIRCUITS BOARDS LOCATION
1-2. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
Note:
All capacitors are in µF unless otherwise noted. pF: µ~F
50WVorlessaranotlndicatedexceptforelectrolytic.
Indication of resistance, which does not have one for rating
electncalpower,isastol\ows.
I
Pitch:5mm
I
Ratingelectricalpower¼W
Allreststorsareinohms.
-W-:nonllammableresoslor
-E9-.fusibleresistor.
.6. :
internal component.
c::::J:paneldesignation.
All variable and adJustable resistors have characteristic curve
S,unlessotherw1senoted
The components identified by 8 in this basic schematic
diagram have been carefully factory-selected for each set in
ordertosatisfyregulat1onsregardingX-rayradiation.
Should replacement be required, replace only w~h the value
onginallyused.
When replacing components identified by Gjjl, make the
necessary adjustments indicated. II results do not meet the
specified value, change the C<Jmponent iden@ed
by8
and
repeattheadjustmentuntilthespec,fledvalueisachieved.
{Refer to RV651, RV1603 and RV833 adJust on page 18 and
19.)
Whenreplacingthepartinbelowtablebesuretopeiformthe
related adjustment.
PVM-6041QM
SECTION 1
DIAGRAMS
-3-
PertrepJ11cad(Ciiiil) Adjustment(8)
IC601, IC651, PH802, C855, R653, RV651
R855, R656, R657, RV851 (B+ MAX}
01601,C1602,Q1603,01601,
01603.D1622,C1601,C1602,
RH!01,R1602, R1603,R1804,
R1605.R1606,R1607,R1608,
R1628, R1628, R1630, RV1601,
RV1603
IC502, Q833, 0834, 0835, 0836.
0835, 0836. C519, C843, C844,
C845, C846. C847, C848, RV833,
R523,R850.R851, R852,R853,
A854, R855, Rase, Ra57, R858,
R859, A861, R862, R863, NL801
RV1603
(B+ MAX IN DC
POWER!NPUT
MODE)
R833
(HOLD-DOWN)
tolerance
--:B+bus.
--- B-bus
signal path
No mark: with PAL cclor-bar s,gnal raceived or common .
(
: withNTSC3.58color-bars,gnalreceived.
withNTSC4.43color-barsjgnalrece,ved.
: withS(Y/C) color-barsignalrece,ved.
withanalogRGBcolor-barsignalreceived
»
withwmponentcolor-barsignalrece1ved
: mea.surementimpossibilrty
Reference information
RESISTOR : RN METAL FILM
: RC SOLID
FPRD NONFLAMMABLE CARBON
FUSE
NONFLAMMABLE FUSIBLE
: RS NONFLAMMABLE WIREWOUNO
RB
NONFLAMMABLE CEMENT
COIL :LF-BL MICRO INDUCTOR
CAPACITOR : TA TANTALUM
: PS STYROL
: pp
POLYPROPYLENE
'PT
MYLAR
: MPS METALIZED POLYESTER
: MPP METALIZED POLYPROPYLENE
: ALB BIPOLAR
ALT HIGH TEMPERATURE
: ALR
HIGH RIPPLE
PVM-6041QM
[ID
[SECAM DEMODULATION]
- S Board - - Component Side -
Pat1ernfromthes1dewhichenablesseeing.
Pattemoftherearside.
-4-
- S Board - - Conductor Side -
Patternfromthes1dewhichenablesseeing
Patternoftherearside.
A
B
C
D
G
H