DOWNLOAD Sharp 66GF-64 (serv.man44) Service Manual ↓ Size: 284.68 KB | Pages: 6 in PDF or view online for FREE

Model
66GF-64 (serv.man44)
Pages
6
Size
284.68 KB
Type
PDF
Document
Service Manual / Technical Bulletin
Brand
Device
TV / CTR / Details of power factor correction circuit additions. Standard EN61000-3-2 (Harmonic noise on the supply) instuctions
File
66gf-64-sm44.pdf
Date

Sharp 66GF-64 (serv.man44) Service Manual / Technical Bulletin ▷ View online

CTV2001 04 05
Month of Issue: 
April 2001
Classification:
White
TELEVISION TECHNICAL BULLETIN
Page 1 of 6
Sharp Electronics (UK) Limited
Reference SP010108X
Revision 1
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
Red – Carry out on all units
MODELS
66GF64H
REASON
With the introduction of the standard EN61000-3-2 (Harmonic noise on the supply). It
has been necessary to add a ‘Power Factor Correction circuit’ to CTV’s produced
since the beginning of 2001.
ACTION
This has resulted in the following alteration to the circuit diagram on models with serial
numbers higher than ***711286
Motherboard
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
C705
Elec cap 68uF 450V
RC-EZ0141BMZZ
AL
R716
Met. Film res. 0.18Ohm 10% 2W
VRN-VV3DBR18K
AB
R730
Met Ox res. 150Ohm 5% 2W
VRS-VV3DB151J
AA
C746
Plast. C met 0.1uF 250V
RC-FZ0070BMZZ
AD
C701
Cap. B81133-D1474-M
RC-FZ0160BMZZ
AF
Components Added
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
PW
Connector wire, PFC to PWA
QCNW-2868BMZZ
AF
L6
Wire double insulated crimp
QCNW-2870BMZZ
AD
-
Line filter module
DUNTK7338BMV1
AV
CTV2001 04 05
Month of Issue: 
April 2001
Classification:
White
TELEVISION TECHNICAL BULLETIN
Page 2 of 6
Sharp Electronics (UK) Limited
Reference SP010108X
Revision 1
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
Red – Carry out on all units
Focus and  PFC Module
Components Added
REF NO
DESCRIPTION
PART NUMBER
PRICE CODE
L6
TIP
QTIPM0017CEFM
AA
PWA
Conn. B2P3-VH
QCNCM0672FCZZ
AB
PWB
Conn. B2P3-VH
QCNCM0672FCZZ
AB
T1701
Boost inductor PFC
RTRNZ0587BMZZ
AS
Q1701
TRT 2SK2662
RH-TX0231BMZZ
AG
C1701
Cap. 22nF 630V
RC-FZ0186BMZZ
AD
C1707
Cap. 22nF 630V
RC-FZ0186BMZZ
AD
C1704
Ceramic cap. 220pF 2KV
RC-KZ0035CEZZ
AC
D1703
Diode BYV28-600
RH-DX0618BMZZ
AE
R1710
Met film res. 0.472W
VRN-VV3DBR47J
AA
C1702
Pol film cap 10nF 50V
RC-FZ4103BMNJ
AA
C1703
Elec cap 22uF 25V
VCEAGA1EW226M
AA
J12
Jumper wire
QJUM -2001CEFW
AA
D1701
Diode LL4148 TFK
RH-DX0551BMZZ
AA
D1702
Zener diode TZMC18
RH-EX0558BMZZ
AA
IC1701
IC L 6561D
RH-IX1801BMZZ
AH
C1705
Ceramic cap. 1uF 16V
VCKYTV1CF105Z
AA
C1706
Ceramic cap. 10nF 50V
VCKYTV1HB103K
AA
R1701
SMD res. 150K 1/8W
VRS-TQ2BD154J
AA
R1702
SMD res. 150K 1/8W
VRS-TQ2BD154J
AA
R1703
SMD res. 150K 1/8W
VRS-TQ2BD154J
AA
R1713
SMD res. 330K 1% 1/8W
VRS-TQ2BD334F
AA
R1714
SMD res. 330K 1% 1/8W
VRS-TQ2BD334F
AA
R1715
SMD res. 330K 1% 1/8W
VRS-TQ2BD334F
AA
R1704
SMD res. 560K 1/8W
VRS-TQ2BD564J
AA
R1705
SMD res. 560K 1/8W
VRS-TQ2BD564J
AA
R1706
SMD res. 560K 1/8W
VRS-TQ2BD564J
AA
R1707
SMD res. 100Ohm 1/10W
VRS-TV1JD101J
AA
R1711
SMD res. 10K 1/10W
VRS-TV1JD103J
AA
R1712
SMD res. 6.2K 1% 1/10W
VRS-TV1JD622F
AA
R1708
SMD res. 68K 1/10W
VRS-TV1JD683J
AA
R1709
Res. 10Ohm 1/8W
VRD-RA2BE100J
AA
C1708
Ceram. C 100pF 500V
VCKYPA2HB101K
AB
CTV2001 04 05
Month of Issue: 
April 2001
Classification:
White
TELEVISION TECHNICAL BULLETIN
Page 3 of 6
Sharp Electronics (UK) Limited
Reference SP010108X
Revision 1
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
Red – Carry out on all units
Servicing:
C710 abolish from component side and add with the same value on copper side in parallel with
R715.
QPWBF7240BMNF
CTV2001 04 05
Month of Issue: 
April 2001
Classification:
White
TELEVISION TECHNICAL BULLETIN
Page 4 of 6
Sharp Electronics (UK) Limited
Reference SP010108X
Revision 1
White – Carry out as required
Yellow – Carry out as required and whenever the unit comes in for service
Red – Carry out on all units
QPWBF7314BMN2
QPWBF7338BMN0
Schematic diagram
Page of 6
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Sharp 66GF-64 (serv.man44) Service Manual / Technical Bulletin ▷ Download

  • DOWNLOAD Sharp 66GF-64 (serv.man44) Service Manual ↓ Size: 284.68 KB | Pages: 6 in PDF or view online for FREE
  • Here you can View online or download the Service Manual / Technical Bulletin for the Sharp 66GF-64 (serv.man44) in PDF for free, which will help you to disassemble, recover, fix and repair Sharp 66GF-64 (serv.man44) CTR. Information contained in Sharp 66GF-64 (serv.man44) Service Manual / Technical Bulletin (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.