66GS-62 (serv.man3). Update (mother board update) - Sharp TV Service Manual (repair manual)

66gs-62 (serv.man3) service manual
Model
66GS-62 (serv.man3)
Pages
28
Size
3.23 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / CTR / Update (mother board update)
File
66gs-62-sm3.pdf
Date

Read Sharp 66GS-62 (serv.man3) Service Manual online

1
66GS-62H
      MODEL 
66GS-62H
S
SHARP  CORPORATION
 PAL I
 
SYSTEM COLOUR TELEVISION
SE 
01
66GS62H00
SERVICE MANUAL
                Issued: 20th Nov. 2001
  GA-10
 CHASSIS
PARTS LISTING...............................................20
CONTENTS
ELECTRICAL SPECIFICATION........................3
SCHEMATIC DIAGRAM...................................13
PRINTED WIRING BOARDS...........................4
CHASSIS LAYOUT...........................................12
COMPONENT LOCATION TABLES................8
   MOTHER UNIT PWB UPDATING
In order to service models 66GS-62H, refer to the
previously issued Service Manual (SESG66GS62H01).
This manual only contains the Mother Unit PWB
updating (QKITP7315BMN5-A).
In the interests of user safety (required by safety
regulations in some countries) the set should restored
to its original condition and only parts identical to
those specified should be used.
2
66GS-62H
Use this page to keep any special servicing information as Technical Report (Bulletin), Technical Information, etc.
If only part  number changes are required, just change part number directly the part number in the Parts Listing Section.
If you need more information, please refer to the Technical Report (Bulletin).
SERVICE MANUAL UPDATE LOG SHEET
Part No.
Technical Report  No.
Technical Bulletin No.
Cause / Solution
Page No.
Application
Data /Serial No.
3
66GS-62H
ELECTRICAL SPECIFICATIONS
Focus ....................... High Bi-Potential Electrostatic
Sweep Deflection ..................................... Magnetic
Picture Intermediate frequency................... 38.9MHz
Sound  Carrier Trap................................... 32.9MHz
Adjacent  Sound Carrier Trap ................... 40.9MHz
Adjacent  Picture  Carrier Trap.................. 30.9MHz
.
Aerial Input Impedance
VHF/UHF ...................... 75 ohm Unbalanced
Tuning Ranges........... 45.75 MHz thru 855.25 MHz
VHF: IR A-J
         S1-S41 CH (Hiperband)
UHF: E21-E69 CH
White Level
Set brightness control to get total picture tube cathode current of 600 milliammeter under no signal
condition. Maximum necessary correction of each picture tube cathode current to get 8900 de-
grees
 
K-20 MPCD screen temperature should not exceed 15% of its original value.
X=0.290               Y=0.284
                                            WARNING
The chassis in this receiver is partially hot. Use an isolation transformer between the line cord plug
and power receptacle, when servicing this chassis.
To prevent electric shock, do not remove cover. No user-serviceable parts inside. Refer servicing to
qualified service personnel.
Specifications are subject to change without prior notice.
Power Input .................... 220V-240 Volts AC 50Hz
Power Consumption
Normal Operation ...................................87W
Stand-by Operation ..................................3W
Audio Power Output Rating (MPO) / Impedance
Internal Left Speaker ...................... 10W, 7
Internal Right Speaker .................... 10W, 7
Speakers
Left / Right ...................................... 12 x 6cm
Convergence
Static (Centre) ........ between any two colours
Dynamic ..................... after static equals zero
66GS-62H:    UK., IRELAND
66GS-62HS:  UK. Silver.
MODEL  DESTINATION & DIFFERENCES:
4
66GS-62H
Page 5
22
23
24
25
17
18
19
20
21
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
10
Y
X
0
10
11
12
1
1
2
3
4
5
6
7
8
9
T601
Q703
D737
D717
D735
D507
D746
C621
J275
L605
C619
D708
D738
D714
D635
D628
J276
R657
D607
F701
VAR1
R601
D609
J326
C914
J165
L
C737
+
D627
+
C904
1
(H).
FB703
C627
FB701
FB702
J307
L610
C520 +
J1
R906
C905
R908
J166
D621
C709
+
C524
J35
C712
+
J34
C603
JF28
Q602
C707
+
C642
J40
D634
L609
R603
C733
+
D721
D720
C728
+
D722
F704
J117
J118
J67
1
2
(G)
D702
C701
LP701
+
C727
R799
C730
C725
J115
J215
C735
+
J149
L705
Q701
C798
J37
R790
D612
D709
D729
D736
C721
R518
FB603
J207
J148
J155
J74
IC501
J122
C526
+
FB501
+C640
D510
K
IC705
R
J296
+
C609
D605
C618
+
R501
R214
R746
J157
D703
C706
D704
C703
D701
J151
J152
D611
J164
J321
T701
J160
R629
C620
C623
+
C622
(L2)
S702
S703
OPC1
S704
S705
R614
Q601
E
C
B
Q605
L501
L701
S701
T3.15AH
C504
J161
J162
J163
J217
J158
J272
J273
J167
IC703
J239
D602
J216
C630
J213
J214
J212
F601
J156
J205
D610
M1000
J68
R747
C613
C702
J4
R714
C704
C799
R718
C717
R723
C796
J116
Q702
J142
R617
R650
5
(H)
R609
R530
C738
R787
C713
J38
C625
C734
+
D740
R798
J2
J5
+
C1019
C601
5
1
(F)
C628
T702
J65
C726
+
R
IC702
K
D712
+
J153
R531
R554
+
C901
R907
L901
5
6
7
8
9
10
11
12
GND
TRC
L3
J16
C602
TP701
TP601
TP602
J206
K
A
+
C732
J39
R738
Q709
+
C731
JF702
+
C720
POR701
D749
C711
J309
Q502
C705
F602
J322
R618
R
J242
R553
R503
+
C729
J159
(M)
1
2
3
JF65
F702
F703
D798
D719
JF64
JL7..
D613
DIP
JF76
JF61
L606
JF27
1
3
5
6
7
8
9
10
11
12
+
C511
C710
D730
D731
D615
D62
D739
D725
R602
D512
F7315N5-A. MOTHER UNIT PWB. Component side.
Page of 28
Display

Download Sharp 66GS-62 (serv.man3) Service Manual (Repair Manual)

Here you can read online and download Sharp 66GS-62 (serv.man3) Service Manual in PDF. 66GS-62 (serv.man3) service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sharp 66GS-62 (serv.man3) CTR. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.