Sharp 81FW-53E User manual

60FW-53E
81FW-53E
70FW-53E
1
SHARP CORPORATION
CONTENTS
ELECTRICALSPECIFICATION.......................2
IMPORTANTSERVICENOTES.......................3
SERVICEADJUSTEMENTS.............................4
PRINTED WIRING BOARDS............................7
SCHEMATICDIAGRAM.................................24
PARTLIST......................................................39
BLOCKDIAGRAM..........................................36
PAL / SECAMB/G D/K SYSTEM COLOUR TELEVISION
SEJB**FW53E00
DA-50WCHASSIS
SERVICE MANUAL
In the interests of user safety (required by safety
regulationsinsomecountries)thesetshouldrestored
to its original condition and only parts identical to
those specified should be used.
MODELS 81FW-53E
70FW-53E
60FW-53E
Issued: 1st Dec. '99

2
60FW-53E
81FW-53E
70FW-53E
ELECTRICAL SPECIFICATIONS
•Power Input .......................220V-240 Volts AC 50Hz
•Power Consumption
•Audio Power Output Rating
Speakers
Left / Right.........................8Ω12W, 4 x 10cm
•Aerial Input Impedance
•Tuning Ranges..............48.25MHz thru 855.25 MHz
•Intermediate Frecuencies
•Adjacent Sound Carrier Trap
•Sound Carrier Trap
L’.........................................................33.9MHz
L, B/G, D/K.........................................38.9MHz
L’..........................................................40.4MHz
L, D/K...................................................32.4MHz
B/G.......................................................33.4MHz
VHF/UHF...........................75 ohm Unbalanced
CATV Special Channels
Normal Operating..................100W (60fw53E)
Stand-by Operating....................................1W
155W (70fw53E)
155W (81fw53E)
Internal Left Speaker.....................10W (MPO)
Internal Right Speaker..................10W (MPO)
Internal Centre Speaker (70FW-53E,
81FW-53E)...................................10W (MPO)
Centre (70FW-53E, 81FW-53E) ....................
..........................................7Ω12W, 6 x 13cm
•White Level
Set brightness control to get total picture tube cathode current of 600 milliamperes under no signal condition.
Maximum necessary correction of each picture tube cathode current to get 8550 degrees K+1MPCD screen
temperature should not exceed 15% of its original value.
X=0.290 Y=0.300
WARNING
The chassis in this receiver is partially hot. Use an isolation transformer between the line
cord plug and power receptable, when servicing this chassis.
To prevent electric shock, do not remove cover. No user-serviceable parts inside. Refer
servicing to qualified sercice personnel.
Convergence.........................Self Converging System
Focus....................................Bi-Potencial Electrostatic
Sweep Deflection...........................................Magnetic
L’..........................................................32.4MHz
L, D/K, B/G...........................................40.4MHz
•Adjacent Picture Carrier Trap
L’..........................................................41.9MHz
L, D/K...................................................30.9MHz
B/G.......................................................31.9MHz
Specifictions are subject to change without prior notice.

60FW-53E
81FW-53E
70FW-53E
3
IMPORTANT SERVICE NOTES
SERVICING OF HIGH VOLTAGE SYSTEM AND PICTURE TUBE
Maintenance and repair of this receiver should be done by qualified service personnel only.
When servicing the high voltage system, remove static charge from it by connecting a 10K ohm
resistor in series with an insulated wire (such as test probe) between picture tube ground tag and
high voltage lead. (AC line cord should be disconnected from AC outlet).
1. Picture tube this receiver employs Integral Implosion protection.
2. Replace with tube of the same type number for continued safety.
3. Do not lift picture tube by the neck.
4. Handle the picture tube only when wearing shatterproof goggles and after discharging the high
voltage completely.
X-RAY
This receiver is designed so that any X-Ray radiation is kept to an absolute minimum. Since certain
malfunctions are servicing may produce potentially hazardous radiation with prolonged exposure at
close range, the following precautions should be observed:
1. When repairing the circuit, be sure not to increase the high voltage to more than 32 KV, (at beam
1300µΑ) for the set.
2. To keep the set in a normal operation, be sure to make it function on 29KV±1KV (at beam 1300µΑ)
in the case of the set. The set has been factory - adjusted to the above mentioned high voltage. If
there is a possibility that high voltage fluctuates as a result of the repairs, never forget to check for
such high voltage after the work.
3. Do not substitute a picture tube with unauthorized types and/or brands which may cause excess
X-Ray radiation.
BEFORE RETURNING THE RECEIVER
In addition to the checks necessary as a result of a repair having been carried out, the following
additional safety checks should also be made before returning the units to the user.
1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not logged
between the chassis and other metal parts in the receiver.
2. Inspect all protective devices such as non-metallic control knobs, insulating fish papers, cabinet
backs, adjustment and compartment covers or shields, insolation resistor-capacity networks,
mechanical insulators etc.

4
60FW-53E
81FW-53E
70FW-53E
SERVICE ADJUSTMENTS
All the adjustments required for this chassis will be done in Service Mode, except G2 and Focus.
••
••
•G2 ADJUSTMENT
1.Receive cross hatch pattern signal.
2. Set contrast to 80/100 and brightness to 40/100.
3. Connect the oscilloscope to the red cathode and adjsust G2 to read
145V on the sensor pulse as in the drawing:
NOTE:
Oscilloscope should be adjusted for vertical TV field trigger and synchronized
with wideo signal.
••
••
•SERVICE MODE FUNCTION
This mode function is provided to assist with the settings of those adjustments that may vary from one
Picture Tube to another, or between models.
In order to use the Service Mode:
1. Connect Test Pattern signal to antenna terminal.
2. Press main switch to «OFF».
3. Press volume-down and channel-up buttons and
main switch to «ON» simultaneously.
The required adjustments can then be made from the Remote Control Unit.
The only buttons required are the following:
Up/Down-channel for movement in adjustment options menu; Up/Down-volume are used to carry out an
adjustment in said menu; ON/OFF is used to memorize a new adjustment.
Adjustment menu is as follows:
-GREEN GAIN.
-GREEN CUT OFF.
-BLUE CUT OFF.
-ALTER NVM PAGE / ALTER NVM POSITION /
ALTER NVM VALUE.
-TELETEXT MIX MODE CONTRAST.
-TELETEXT CONTRAST.
-OSD CONTRAST.
-DVCO ADJUSTMENT (Only PAL).
-DVCO ADJUSTMENT (Only NTSC).
-AGC ADJUSTMENT.
-AFT ADJUSTMENT.
-OPC VALUE (Not Available in this model).
AUTOINSTALLATION ON/OFF.
To exit service mode, press main switch ot OFF.
Adjustment menu is as follows:
Horizontal:
-Adjust HORIZONTAL SHIFT.
-Adjust E-W WIDTH.
-Adjust PIN PHASE.
-Adjust PIN AMPLITUDE.
-Adjust UPPER CORNER CORRECTION.
-Adjust LOWER CORNER CORRECTION.
All adjustments for Geometries are based on internal pattern (fig.1)
The procedure for making adjustments is as follows:
Horizontal:
-Adjust VERTICAL AMPLITUDE.
-Adjust S-CORRECTION.
-Adjust VERTICAL SHIFT.
-Adjust VERTICAL LINEARITY.
Fig.1
145V
0V
-SERVICE SOFTWARE AND HEXADECIMAL
COUNTER DISPLAY: «SW ON XXXX SW OFF
XXXX HOURS ON XXXX
-HORIZONTAL SHIFT.
-EAST WEST WIDTH.
-PIN PHASE.
-PIN AMP.
-UPPER CORNER CORRECTION.
-LOWER CORNER CORRECTION.
-VERTICALLINEARITY.
-VERTICAL AMPLITUDE.
-S CORRECTION.
-VERTICAL SHIFT.
-RED GAIN.
CH
1
2

60FW-53E
81FW-53E
70FW-53E
5
1−1−
1−1−
1−HORIZONTAL SHIFT
a) Internal pattern signal will be displayed.
b) When volume-up button is pressed, picture moves to the left.
c) When volume-down button is pressed, picture moves to the right.
d) Adjust the horizontal location to obtain picture centering (fig. 2).
2−2−
2−2−
2−E-W WIDTH
a) Internal pattern signal will be displayed.
b) When volume-up button is pressed, horizontal scanning increases.
c) When volume-down button is pressed, horizontal scanning decreases.
d) Adjust the horizontal amplitude to obtain 9% overscan (fig. 3).
3−3−
3−3−
3−PIN PHASE
a) Internal pattern signal will be displayed.
b) When volume-up button is pressed, slide pincushion changes.
c) When volume-down button is pressed, slide pincushion changes.
d) Adjust the PIN PHASE to obtain condition as in (fig. 4).
4−4−
4−4−
4−PIN AMPLITUDE
a) Internal pattern signal will be displayed.
b) When volume-up button is pressed, slide pincushion changes from
pincushion to barrel shape.
c) When volume-down button is pressed, slide pincushion changes from
pincushion to barrel shape.
d) Adjust the PIN AMPLITUDE to obtain condition as in (fig. 5).
5−5−
5−5−
5−UPPER CORNER CORRECTION
a) Internal pattern signal will be displayed.
b) When volume-up button is pressed, slide pincushion changes from
pincushion to barrel shape.
c) When volume-down button is pressed, slide pincushion changes from
pincushion to barrel shape.
d) Adjust the UPPER CORNER CORRECTION to obtain condition as in (fig. 6).
6−6−
6−6−
6−LOWER CORNER CORRECTION
a) Internal pattern signal will be displayed.
b) When volume-up button is pressed, slide pincushion changes from pincushion
to barrel shape.
c) When volume-down button is pressed, slide pincushion changes from
pincushion to barrel shape.
d) Adjust the LOWER CORNER CORRECTION to obtain condition as in (fig. 7).
7−7−
7−7−
7−VERTICAL LINEARITY
a) Internal pattern signal will be displayed.
b) When volume-up button is pressed, upper picture scanning decreases and
lower picture scanning increase.
c) When volume-down button is pressed, upper picture scanning increases and
lower picture scanning decrease.
d) Adjust the vertical symmetry to obtain symmetry scanning between upper and
lower picture (fig. 8).
8−8−
8−8−
8−VERTICAL AMPLITUDE
a) Internal pattern signal will be displayed.
b) When volume-up button is pressed, vertical size of picture increases.
c) When volume-down button is pressed, vertical size of picture decreases.
d) Adjust the vertical size to obtain overscan (fig. 9).
Fig. 2
Fig. 3
Fig. 4
Fig. 5
Fig. 6
Fig. 9
Fig. 8
Fig. 7

6
60FW-53E
81FW-53E
70FW-53E
9−9−
9−9−
9−S-CORRECTION
a) Internal pattern signal will be displayed.
b) When volume-up button is pressed, upper and lower scanning decreases, and
center scanning increases.
c) When volume-down button is pressed, upper and lower scanning increases,
and center scanning decreases.
d) Adjust the S-CORRECTION to obtain a balance between upper, lower and
center (fig. 10).
10−10−
10−10−
10−VERTICAL SHIFT
a) Internal pattern signal will be displayed.
b) When volume-up button is pressed, picture moves up.
c) When volume-down button is pressed, picture moves down.
d) Adjust the horizontal location to obtain picture centering (fig. 11).
COLOUR ADJUSTMENT
The following adjustments are only required when Picture Tube,
IC801 or IC1801 are changed:
1. RED CUT OFF / GREEN CUT OFF / BLUE CUT OFF
2. RED GAIN / GREEN GAIN / BLUE BAIN
ACCESS TO NVM
a) Receive Philips pattern signal.
b) When Stand-by button is pressed (Remote Control
Unit), start
DVCO ADJUSTMENT (PAL)
Up/Down volume buttons are used to adjust the
contrast of the following items:
-TELETEXT MIX MODE CONTRAST.
-TELETEXT CONTRAST.
-OSD CONTRAST.
CONTRAST ADJUSTMENT
DVCO ADJUSTMENT (NTSC)
Adjust not required.
AUTO INSTALLATION OFF/ON
When ON is selected, the TV will perform the
autoinstallation sequence as soon as service mode is
removed.
a) Connect Test Pattern signal to antenna terminal.
b) Press main switch to OFF.
c) Press volume-down and channel-up buttons and
main switch to ON simultaneously.
d)»Service Software Vxx.xx» appears o screen.
e)Press main switch to OFF.
PROTECTIONS CANCEL
AGC ADJUSTMENT
a) Tune the TV into CH10 (pattern generator).
b) Adjust the signal strength to 57dB µV
c) Press the stand-by button on the Remote Control
(red button).
The TV will perform automatically the AGC.
AFT ADJUSTMENT PAL BG, SECAM L
a) Tune the TV into CH69 (pattern generator).
b) Press the stand-by button on the Remote Control
(red button).
The TV will perform automatically the AFT.
1.1 Adjust G2.
1.2 Tune a white card.
1.3 Adjust colour to minimum.
1.4 Position colourimeter in the center of screen.
1.5 Adjust brightness and contrast to obtain a luminance of
≈20 NITS.
1.6 Operate in Service Mode and select location RED CUT
OFF / GREEN CUT OFF / BLUE CUT OFF, to obtain colour
coordinates:
X=0.290 ± 0.015 Y=0.300 ± 0.015
To increase press volume-up button and to decrease press
volume down button.
RED CUT OFF alter «X» coordinate.
GREEN CUT OFF alter «Y» coordinate.
BLUE CUT OFF alter «X» and «Y» coordinate.
2.1 Using brightness and contrast buttons, select a
luminance of ≈120 NITS.
2.2 Operate in Service Mode and select location RED GAIN
/ GREEN GAIN / BLUE GAIN, to obtain colour coordinates:
X=0.290 ± 0.015 Y=0.300 ± 0.015
To increase press volume-up button and to decrease press
volume down button.
RED CUT OFF alter «X» coordinate.
GREEN CUT OFF alter «Y» coordinate.
BLUE CUT OFF alter «X» and «Y» coordinate.
2.3 Exit Service Mode and check colour coordinates «X»
and «Y» at 20 and 120 NITS. It may be necessary to repeat
procedure 1 and 2 of COLOUR ADJUSTMENT.
Fig. 10
Fig. 11
Press CH∧ to move in the following sequence:
ALTER NVM PAG⇒ALTER NVM POS ⇒ALTER VNM
VAL to alter presseting adjustments, press up/down-
volume buttons on ALTER NVM VAL.
!
CAUTION: Do not change NVM VALUE to avoid
risk of serious damages to TV set.
AFT ADJUSTMENT SECAM L’
a) Tune the TV into CH04 (pattern generator).
b) Press the stand-by button on the Remote Control
(red button).
The TV will perform automatically the AFT.

Mother Board
DA50W
Dinamic Focus
Power Switch
C.T.R. Front A / V
60 / 70 / 81FW53E
Module
Central
Speaker
QKITP7240BMNC
QPWBF7291BMN0
QPWBF7241BMNC QPWBF7292BMN0
QPWBF7285MN0
QPWBF7271BMN0
DA50W PWBs
60FW53E
70FW53E
81FW53E
(81FW53E only)
(60FW53E)
QPWBF7266BMN0
(70 / 81FW53E)
(60FW53E)
QPWBF7273BMN1
(70 / 81FW53E)
(60FW53E)
QPWBF7267BMN0
(70 / 81FW53E)
(70 / 81FW53E only)
7

C744 R779
R770
C739
+
J344
R771
R703
R778
R721
D734
D731
J17
IC701
L702
C704D704
D703
POR701
JL19
(L2)
J337
R1018
J121
R1059
R1058
5
1
(STB2)
1
(STB4)
3
(STB3)
1J122
50Hz
50Hz
JL2..
J238
J343
J323
J269
J270
C632
+
L605
JF50 JF51
R619
J317
JL18
JL10
R1022
J304
J334
+
C721
J321
D722
FB703
FB704
F701
C701
13 (AA)
L611
R614
C637
L612
C638
R536
1
(RT)
1
(K)
8
L801
C802
+
R1003
AV
1
J331
C433
+
R464
R418
+
C422
J255
1
(S)
4
(H)
5
J326
JF48
3
(HD)
1C341
R315
J130
L318
FB1002
R1841
D1804
E
Q912
C
C1823
+
J327
J93
31
IC1005
J82 J81 J80 J79 J78
JL6
C372
+
C373
C368
C352
C351
+
L352
C363
+
C361
R359
+
C378
J87
+
C536
J260
C713
J248
+
C426
C825
+
+
C1001
JL11
J180
J185
J190
R519
J212
D720
+
C720
C631
R1832
J70
X2401
R620
R229
J140
J119
J311
J71
C342
+
J159
+
C306
JL2.
J322
C822
JL12,
D716
JL7.
C501
+
C723
+
J224
C641
C611
C642
J28
J42
J43
FB501
R503
R643
C509
+
(RGB)
J319
J192
J193
J194
J106
J88
L2402
L2401
J115 J114 J113 J318 JF35 JF34
JF33 JF32
J139
J138
J312
R421 R422 R423 R420
J206
(A)
321
C526
+
C707
+
J243
JL7
J75
J72
J61
J117
J39
C362
K7240BM
F7241BMNC
K7241BM
J307
J223
J203
J202
1
(FV).
(FV)
1
TP201
TP701
TP602
TP601
J252
FB303
R1027
J40
J41
J92
J95
J118
J74
L502
J244
J226
D718
R1820
R1822
R1821
R1836
C415
+
J250 R451
J236
J251
J63
C219
+
C770
L609A
J207
L609
J253
J152
J156
D510
C520
+
R501
L603
J50 J49 J48
J157
C323 C322
J136
C714
C711
FB702
D711
L353
J69
JF6
JF14
J163
C211
+
J146 J147
J150
J164 J165 J166
J167 J168
J125
+
C220
R307 R306
20
IC501
R1036
J198
51
SF202
SF201
15
J231
J232
64
33
32 1
IC801
C358
IC304
1
8
J127
J128
J129
IC305
1
32
33 64
R742
IC706
J67
R723
+
C706
R790
R791
C218
+
J266 J265
FB301
L501
J210
J209
J208
54321
(F)
E
C
B
Q601
E
Q602 B
L701
Q701
1
6
12
16
12
12 61
MODULO_DIGITAL
T601
12
11
10
9
87654
3
2
1
T701
1
9
10
18
S702 S703
IF2
IF1
33V
B+
DA
CL
AS
TU
AGC
TH201
LP701
D1002D1001 71 3 5
624
CN3
S704 S705
(AV)
1
2
20
21
21
20 2
1
G
D
S
S701
4
3
2
1
R424
R425
(CW)
1
D605
D604
C601
D603
FB601
R612
D613
C613
J211
J179
JF10
L503
J178
J274
IC2401
1
2627
52
20
10 1
IC301
+
R716
D712
C705
R714
J5 J6
J131
J228
J229
J230
R615
1
CF202
C206
+
SF203
15
J278
J275
+
C215
IC203
L350
L351
61
(SB)
(SA)
16 12
IC1002
C329
+
C326
+
C315
C325 C324 J169
L201
C311
+
C314
+
C313
+
J191
J214
R541
J8
J9
C356
R351
L317
+
C804
J246
R455
+
C343
L803
J151
J162
J161 J160
C210
+
J189
R215
J145
C430 C431
J142
J155
J154
J153
J144
J143
J141
5
6
789
10
11
12
GND
TRC
IC1801
15
1
214
(K).
C1814
IC1008
(L2)
(YC) (YB) (YA)
F7240BMNC
ESPA¥A
DIP
QKITP7240BMNC
C376
JF1
Q605
J171
L606
D621
R604
R623 D606
R641
R609
J172
D611
R624
J47
R508
J102 J103
J187
J401
+
C718
J33
J99
R728
C719
+
C815
+
+
C365
J137
C514
R613
C610
J173
J158
JF19
+
C615 J216
R419
R426
J280
T3.15AH
C1811
+
(H).
1C1812
+
C228
R233
R232
+
C209
J225
C204
+
C205
J301
+
C332
J83
C
Q711
E
J12
J13
J14
L301
J46 J45 R1047
J31
J305
C370
J32
J242
J241
J222
J221
C820
R231
C821
IS INDICATED WITH
THE ACTIVE SECTION
CAUTION
THE " " SYMBOL
J68
1
CF701
J4
C524
R534
C511
+
J314
J64
J234
J235
J249
R533
J177 J176 J175
J174 R616
D610
J134
J133
J101
+
C616
R436
L203
D702
C703
R715
C710
R741
J10
R792
M1000
JL6.
+
C1031
D608
JF9
JF8 D609
J306
C634
JF29
JL10.
JL11..
J316
R603
R518
L604
J303
R230
R553
C504
Q502
(PW)
3
1
J284
JL14. R408
X801
+
C818
+
JL14
1
C812
C437
+
JL15
(AV).
FB302
JL12
JL12.., JL12.,
GND
GND
GND
D612
+
C607
R617
R606
J94
J116
J297
R618
JL12.
100Hz
D1809
R1834
L1801
(L3)
C528
+
C620
+
J264
+
C619
R610
R1050
J27
L315
L316
+
C1807
D719
J60
JF31 J91
R1008 J90
R611A
JL1
J100
J320
R550 R526
C305
+
11
10
IC302
J30
J199
J200
J201
J309
L1001
L1002
J44
JL2
R1055
J271
C229
+
R608
R628
(SW1)
(SW2)
(RC)
(OPC) (ST)
3
(SS)
1
1
(CC)
(L4)
R730
R713
FB701
J170
X301
R218 R234
D622 J183
R530
+
C644
JL12,,
J24
+
C1032
JL1.
C1027
+
J62
(L5)
C353
4(MO) 1
J300
J288
D516
R763
JL17
JL17.
C611A
C618
F602
F601
X1002
R1020
R1019
J120
JL11.
(STB1)
D714
R727 J85
J86
JF28
FB705
L705
J15 J16
C377
+
3
(VS)
1
JF53 JF54
.
.
.
12
(G)
C702
D707
C724
+
L703
D701
D708
60 / 70 / 81FW-53E MOTHER UNIT PWB COMPONENT SIDE.
8
60FW-53E CRT UNIT, PWB COMPONENT SIDE.

C744
R779
C739
K
D710
R712
K
D729
R775
R774
K
D733
K D732 R777
R770
R776
Q717
+
R787 Q708
R738
C725 R737
J344
R771
R703
R778
R721
D734
D731
R708J17
C728
R732
IC701D706 K
R740
Q714
J313
R788
R789
C704 D704
D703
POR701
J337
R1018
J121
J338
J339
R1059
R1058
5
(STB2)
(STB4)
(STB3)
1
J122
R1023
JF44
FB801
R812
R811
J325
J324
J238
Q802
J343
J323
J269
J270
J51 JF52
R373
C632
+
L605 JF50
JF51
R619
J317
R558 C538 R556
C518
C537
R557
R555
R735
C1033
C1005
J98
D1004
K
R1022
C1020
C1019
Q1005
J304
K
D2404
K
D2402
J334
+
C721
J321
D722
FB703
FB704
F701
C701
L611
R614
C637
L612
C638
R536
R1043
Q1007
R1057
1
(RT)
R1053 R1042
C1018
(K)
R801
C801
J332 J215 L801
+
C802
C1034
C340
R1003
C451
AV
J331
R463
R203
Q201
C433
+
R464
R418
+
C422
Q403R437
C427
J255
J9
R358
K D301
R357
14
(S)
C359
KD509
(H)
R642
J326
JF48
R316
R317
(HD)
C341
R315
D204
R1052
R1051
K
D502
C2405
R2401
C2407
C2403
C2401 C643
R644
C1810
R722 D715
K
J130
C636 Q606
C1030
L318
R448
C428 R447
FB1002
C1015
C738
Q1006
C1813
R1839
R1837
R1841
C1815
R1830
D1804
EC Q912 C1823
+
C1806
C1804
R1819
R1825
J327
J93
KD1010
R1056
C1028
IC1005
J82
J81 J80 J79
J78
R1044 R1001
R1002
Q1004
D1005 K
C813 C814
R806
C372
+
C373 C368
C352
+
C351
C364
C375
R353
L352
C363
+
C361
Q304
R359
C379
+
C378
C811
C817
C816
R807
J87
+
C536
R445
J260
R467
D418K
C819
D712
R716
R719
Q703
K
D730
C713
Q702
R720
J248 C535
JF12
+
C426
C438
R466
C825
+
C807
R802
C1001
+
R2409
J180
J185
J190 C531R519
J212
D720
JF24
Q603
C720
+
C631
R1046 R1832
J70
X2401
D618
K
R620
R229
J140
J119
J311
C2402
J71
R2407
R1054
Q208
R238
R225 Q207 C212
C214
K
D1006
K
D1007
D1008
K
C342
+
J159
+
C306
R302 R301
R304
R809
J322
R762
R768
D727
K
JF42
C822
J310
D716
C824
R626
C501
+
R509 C723
+
D721
K
R520
R521
J224
JF39
JF38
C641
C611 C642
C639
C640
J28
J42
J43
C1002
R376
C715
FB501
R503
R643
C509
+
C803 J319
Q801
C1025
C1024
C1023
J192
J193
J194
J106
J88
L2402
L2401
R2403
Q2401
R2404
J115 J114 J113 J318 JF35 JF34 JF33 JF32
J139
Q505
J138
R528
Q507
C533
R552
R522
C515
J312
C436 C435
C434
R421 R422
R423 R420
R209
J206
R253
R208
J286
R239
321
(A)
C225
C224
R242
R241
C223
R750
R744
C532
R551
R535
R634
C633
C526
+
C707
+
R248
R252
R251
J243
J75
J72
J61
J117
J39
K
D601
R532
J307
J223
J203
J202
(FV).
(FV)
D724 K
TP201
TP701
TP602
TP601
KD407
J252
R449
FB303
R375
C357
R355 R362
R363
Q306
R354
Q305
R1027
J40
J41
R1041
J92
J95
J118
J74
C530
R538
R537
C527
L502
J244
J226
D718
R743
R1820
R1822
R1821
R1831
R1836
R1806 C1802 R1817 R1823 R1824
C1803
R1818
R454
R452
C415
+
J250 R451
D406
K
J236
J251
J63
R247
C219
+
R205
C770
L609A J207
L609
B
E
J253
J152
J156
F7241BMNC
R514
D510
C512
R517
R507
C520
+
R501
R540
L603
C506
R2408
J50 J49 J48
J157
C323
C322
R323
R318
C523
J136
R601
Q602A
C714
C711
FB702
D711
L353
J69
C318 C317
F7240BMNC
IC2401
QKITP7240BMNC
C216
C217
C507
JF6
JF14
J163
R321
R322
C211 +
C316
J146
J147
J150
J164 J165 J166 J167 J168
J125
R1028
R2405
IC202
14
5
8
+
C220
C227
R237
R307 R306
C522
C510
11
1
IC501
R1037
R1036
J198
R805
C809 R803R804
SF202
SF201
J231
J232
64
32
1IC801
C513
R513
C310
C309
C358
IC304
8
J127
C321
C327
JF7
C328
J128
C330
C333
C331
J129
IC305
1
64
C2408
R1039 R1040 R1038
R1048
R742
IC706
J67
J68
R723
C716
C717
J132
6
4
3
1
IC705
6
4
3
1
IC704
IC703 1
3
4
6
+
C706
R790
R791
9
81
IC702
R733
C218
+
J279
D203 K
Q406
K
D414
D412
K
C413
R415
C411
J266 J265
R406 C403 C405 R404
FB301
R453
R457
IC502
R511
L501
IC503
J210
J208
21
(F)
Q601
Q602
L701
Q701
Q405
R434
R450
Q404
R435
MODULO_DIGITAL
K
D405
C416 R428
C418
C419
C408
R409
12
11
10
9
8
7
6
5
4
3
2
1
T601
T701
1
910
18
S702
S703
TH201
TU
AS
CL
DA
B+
IF1
IF2
LP701
D1002
D1001
S704
S705
(AV)
S701
4
3
2
1
C402
R414
C410
R412
C409
R403
R429
JF3
JF2
K
D409
R424
R425 K D408
28
1
IC201
KD411
C406
R405
R413
C401
C404
C712
(CW)
1
D605
D604
C601
C610
D603
FB601
R612
D613
C613
J211
J179
JF10
L503 J178
R456
IC401 C421
R431
R433 R430 C420 R432
J274
C417
R244
R243
Q209
1
26 27
52
5
13
14
IC2402
C337
C336
20 11
IC301
R352
+
C362
C354
C350
C705
R714
K
D713
R1012
J5 J6 Q1002
Q1003
J131
J228
J229
J230
R615
C334
C335
CF202
C206
+
R217
JF5
C208
SF203
J278
J275
+
C215
IC203
L350
L351
(SB)
J341
J342
(SA)
IC1002
116
17
32
R1024
C329
+
C326
+
C315
C325
C324 J169
L201
L205
R219
R228
C213
R227
C312
C311
+
C314
+
C313
+
J191
J214
R541
C339R314
J8
C356
R351
L317
R311
C338 R308
+
C804
J246
R455
R417
+
C343
D617 K
L803
J151
J162 J161 J160
C210
J189
C226
R215
R210
J145
C430
C431
J142
J155
J154
J153
J144
J143
J141
J701
R236 R235
R350
J2
GND
5
67
8
9
10
11
12
TRC (K).
C1814
R717
J209
(YC)
(YB)(YA)
JF1001
JF1002 JF1003 JF1004 JF1005 JF1006 JF1007 JF1008
KD403
R427 K
D410
R462
R460
C502
J281
C376
L202
JF1
Q605 E
B
J171
L606
D621
Q604
R604
R623
D606
R641
R609
J172
D611
JF16
J47
R508
J102 J103
J187
J401
JF20
JF21
JF22
R512
C503
R510
R544
R515
R502
R516
C718
J33
J99
R728
C719
KD420
R407
R411
C617
C815
+
+
C365
R548
J137
Q503
C514
R613
J289
R749
J173
J158
R810
R545
R549
C521
JF19
+
C615
75 26
25
1
IC1001
J216
R419
R426 R410
R416
J280
R1808
Q906Q905
Q902
R1804
R1803
Q901
R1801 C1801
R1813
Q909
R1815
C1808R1835
R1816
Q908
R1802
Q501
D507 KR506
R505
C1811 +
(H).
1
C1812
+
C228 C207
R246
C221
R233
R232
+
C209
R220
JF4
J225
C204
+
R216
R240
R249
C205
J301
+
C332
J83
C1014 J65
R1025
R752 Q711
R754 Q712
Q710
R755
R751
K
D725 R758
J12
J13
J14
L301
C731
C732
C733
J46 J45 R1047
Q607
R1021
J31
J305
C370
J32
C432
J242
J241
J222
J221
C820
R1004
R231
C821
Q408
K
D419
R459
R458
JF11
+
IS INDICATED WITHTHE ACTIVE SECTION
CAUTION THE " " SYMBOL
CF701
R736
R739
J4
C380
C524
R534
R504
+
C511
J314
K
D620
J64
C1029
J283
J234
J235
J249
R533 J177 J176
J175 J174
R616
D610
J134
J133
J101
R539
+
C616
C505
C508
C534
D508
K
R436
L203
D702 C703
R715
C710
R741 T702
J10
R1017
R792
L703
L702
M1000
Q904
R1807
Q907
R1812 R1814
C1805 C1820
R1811R1810
Q903
R1809
R1805
C1821 C1822
J126
IC1003
IC1007
IC1006
IC1004
+
C1031
D608
JF9
JF8
D609
J306
C634
JF29
JF30
R724
R746
R745
R718
D404 K
J316
R603
R518
C635
L604
R765 R766
KD726
J303
C823
R230
R553
C504
Q502
E
B
R312
R313
C320
R309
R310
C319
C414
C412
L204
C222
J284
JL14.
R402
R408
C808
J220
X801
C812
+
C818
+
JL14
J240
D402
K
JF45
R465
JF37
C437
+
KD401
R401
(AV).
1
FB302
JF41
R1840
R204
D612
+
C607
R617
K
D614
R606
J94
J116
J297
Q608
R618
K
D615
D1809
R1833
C1809
R1834
L1801
+
C620
+
J264
KD504
+
C619
R610
R1050
J27
L315
L316
R1035
D1805
K
+
C1807
D719
D2401
K
C2404
J60
C2406
R1031
JF31 J91
R1008
J90
C1017
R2406
R2402
R1029
D2403
K
C606
R611A
R611
J100 J320
J219
J218
R550 R526
R554
R808
D421
K
R319
+
D302
K
R320
D303
K
K
D305
D304
K
R303
C305
C528
20 11
IC302 R356
C374
C369
C367 C366
J30
R374
C371
R622
R542
FB802
J199
J200
J201
J309
D802 K
D801 K
D728
K
C737
R1049 J44
R1045
R1055
Q210
C230
R254
R258
R245
J271 R461
C229
+
R257
R256
R255
R2412 R2410 R2411
K
D619
JF15
R608
R628
R607
R605
C730
JF47
JF46
(SS)
C429
(CC)
C529
R625
L601
R627
R730
R713
FB701
R211
J170 X301
R218
R234
D622
J183
R530
+
C644
J24
+
C1032
Q1001
C1027
+
R1026
J62
C1021
J302
C353
C360
(MO)
C516
C517
R527
K D506
D515
K
C525
KD503
R525
Q506
R646
C646
R648
R647
C645
R524
J300
J288
D516
Q709
6
4
3
1IC708
R763
R547
D415
K
K
D416
D417
K
D413
K
C611A
C618
C740
R707
IC707
18
9
16
R748
R1033
R226
R1030
D1810
K
C203
C1022
J336
X1002
FB1001
R1020
R1019
J294
J335
D1003
K
R1032
R1005 C1026
D1009
K
J120
(STB1)
R711
J340
D714
C722
R706
R727
J85 J86
JF28
FB705
L705
C735
C741
R747
C742
J15
J16
R360
Q302
Q303 R361 C377
+
R372
C743
(VS)
JF53 JF54
.
.
.
(G)
12
C702
R769
D707
R767
C724
+
Q715
D701
D708
C745
C442
C439
C440 C441
60 / 70 / 81FW-53E MOTHER UNIT PWB COPPER SIDE /
9
60FW-53E CRT UNIT, PWB COPPER SIDE.

J10
R1601
C1603
R1625
D1606
R1605
D1602
C1602 C1601
T1602
R1603
R1602
J5
J4
L6103
1
(RT)
+
C1608
T1601
C1607
R1622
C
Q1603 E
1
(B)
3
C
Q1604
E
J3
J6
R1621
R1623
+
C1605
+
C1612
C1613
+
R1609
R1611
R1610
D1604
D1603
J7
R1616 R1615
C1611
R1619
D1607
R1618
C1610
4
(MO)
1
C1609 +
R1624
R1617
R1613 IC1601 1
4
58
D1605
R1612
C1606
L6102
R1614
J9
(FF)
12345
5432 1
(F)
R1620
C1604
D1601
J11
R1604 R1608
R1606R1607
E
Q1602
C
EB
CQ6101
K7271BM F7271BMN0 B
FOCO
DYN.INPUT GND
81FW-53E DINAMIC FOCUS UNIT, PWB COMPONENT SIDE.
10

J10
R1601
C1603
R1625
D1606
R1605 D1602
C1602 C1601
T1602
R1603 R1602 J5
J4
L6103
1
(RT)
+
C1608
T1601
C1607
R1622
Q1603
C
E
(B)
13
Q1604
C
E
J3
J6
R1621
R1623
+
C1605
+
C1612
C1613
+
R1609
R1611
R1610
D1603
J7
R1616
R1615
C1611
R1619
D1607
R1618
C1610
(MO)
41
C1609
+
R1624
R1617 R1613
IC1601
1
45
8
D1605
R1612
C1606
L6102
R1614
J9
(FF)
12345
5
432
1
(F)
R1620
C1604
D1601
J11
R1604
R1608
R1606R1607
E
C
Q1602
Q6101
B
FOCO
GND DYN.INPUT
F7271BMN0
81FW-53E DINAMIC FOCUS UNIT PWB COPPER SIDE.
11

STOPC
F7291BMN0
1
2
(A)
(PW)
3
1
R6702
C6716
R6738 R6739
R6751
C6705C6704C6703
C6702
R6701
OPC1
K7291BM
D6751 D6752
SW1 SW2 RC
T3.15AH
# CAUTION #
THE ACTIVE SECTION
IS INDICATED WITH
THE " " SYMBOL
IC6701
S6705
S6704S6703S6702
LP6701
C6715
(H)
32 1
F6701
S6701
12
60FW-53E POWER UNIT, PWB COMPENT SIDE.

ST OPC
(A)
12
R6702
C6716
R6738 R6739
R6751
C6705 C6704 C6703 C6702
R6701
.
F7291BMN0
D6751D6752
SW1SW2RC T3.15AH
IC6701
S6705 S6704 S6703 S6702 LP6701
C6715
321
(H)
F6701
S6701
60FW-53E POWER UNIT, PWB COPPER SIDE.
13

T3.15AH
1
3
(PW)
D6701
R6701
R6702
D6702
(A)
2
1
R6751
STOPC
RCSW2SW1
1
2
3
(H)
F6701
D6752D6751
S6701
LP6701 S6702 S6703 S6704 S6705 IC6701
K7266BM F7266BMN0 A
OPC1
70 / 81FW-53E POWER UNIT PWB COMPONENT SIDE.
14

T3.15AH
D6701
R6701
R6702
D6702
2
1
(A)
C6702
C6703C6705 C6704
R6738
R6739
C6715
R6751
ST OPC RC SW2 SW1
(H)
1
2
3
F6701
D6752
D6751
S6701
LP6701
S6702
S6703S6704S6705
IC6701
F7266BMN0
A
70 / 81FW-53E POWER UNIT PWB COPPER SIDE.
15

C1825
+
C1812
(L2)
L1603
+
C1608
3
(PU)
1
R5421
C5417
J73
C5415
Q5408
BE
R5420
D5404
+
C1609
R1621R1623
IC1801
15
12
14
C5408
(MO)
+
C5412
L1801
1
(K)
8
(H)
5R1841
D1804
E
Q912
C
C1823
+
J327
R1820
C1811
+
(L3)
EB
Q5407
R5425
D5405
C5414
R1836
G2
C1814
R1832
R1822
R1821
D1809
J70
(B)
1
J72
+
C1613
C1612
+
(L2)
C5413
+
R5422
R5428
R5423
5
7
6
8
9
12
11
10
4
CRT (RT)
R1834
L1604
C5405
R5426
ESPA¥A
C1824
+
C1807
K7273BM F7273BMN1
70 / 81FW-53E CRT UNIT PWB COMPONENT SIDE.
16

R1837
C1825
+
C1812
R1620
R5435
R5433
Q5411
L1603
R5432
Q5412
R5434
+
C1608
R1619
31
(PU)
R5421
K
D5403
C5417
Q5406
J73
C5415
Q5405
Q5408
B
E
R5424
R5420
D5404
C1809
+
C1609
IC1601
1
R5412
C5409
R1624
R1615
C1611
R1621
R1623
R1618
R5414
J75
R5413
D5410
K
C5410
R5419
R5418
C5408
R5417
(MO)
R5416
+
C5412
L1801
1
(K)
8
(H)
5
C1813 R1839
R1841
C1815
R1830
E
C
Q912 C1823
+
C1806
C1804
R1819
R1825
J327
R1806 C1802 R1817 R1823 R1824 C1803 R1818
R1808
Q906
Q905
Q902
R1803
Q901
R1813
Q909
R1815R1816 Q908
C1811
+
Q904
R1807 Q907
R1812
R1814
C1820
R1811 R1810
Q903
R1809
C1821
D1805
K
EBQ5407
R5425
D5405
C5414
R1836
C1814
R1832
R1822
R1821
D1809
J70
C5411
(B)
C1801
K
D1810C1822
R1802
R1804
R1840 R1801
J71
J74
+
C1613
+
R1617
D1607
K
R1805
R1616
C1610
Q1603
Q1604 R1622
C5413
+
R5422
R5415
R5428
R5423
4
5
6
7
8910
11
12
CRT
R1834
L1604
.
C5405
R5431
Q5410
F7273BMN1
R5426
J76
C1808
R1831
C1810
R1835
R1833
C1824
+
C1807
C1805
70 / 81FW-53E CRT UNIT PWB COPPER SIDE.
17

AF7292BMN0
K7292BM
C337
(SS) (FV) (CC)
C336
R317
R316
(J)
L317
ESPA¥A
R449
JF2
JF1
L318
C428
71 35
624
CN4
J401
JF3
C429
60FW-53E A/V UNIT, PWB COMPENT SIDE.
18

C339
C337
(SS)
(FV)(CC)
C336
R317
R316
31
(J)
L317
R449
JF2
JF1
L318
C428
CN4
.
J401
F7292BMN0
JF3
C430
C429
C431
C338
60FW-53 A/V UNIT, PWB COPPER SIDE.
19

A
R449
(FV) (CC)(SS)
L318
J401
CN4
426
5317
L317
(J)
K7267BM F7267BMN0
70 / 81FW-53E FRONT A/V UNIT PWB COMPONENT SIDE.
20