Read Sony KDL-50R550A / KDL-50R555A / KDL-50R557A / KDL-60R520A / KDL-60R550A / KDL-60R551A / KDL-60R555A / KDL-60R557A / KDL-70R520A / KDL-70R550A / KDL-70R551A / KDL-70R555A / KDL-70R557A Service Manual online
When ordering parts by reference
number, please include the board name.
NOTE: The components identified by shading
and
and
!
mark are critical for safety. Replace only
with part number specified.
NOTE: The components identified by a red outline and a mark contain
confidential information. Specific instructions must be adhered to
whenever these components are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this
manual.
whenever these components are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this
manual.
AFTER REPLACING THE MAIN BOARD OR LCD PANEL YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION AND COMPLETE ANY SERVICE ADJUSTMENTS
*
Items marked with an asterisk are not
stocked since they are seldom required for
routine service. Expect some delay when
ordering these components.
RESISTORS
• All resistors are in ohms
• F : nonflammable
• All variable and adjustable resistors have
characteristic curve B, unless otherwise noted.
G4 BOARD, COMPLETE
1-474-496-11
(FOR 50” MODELS ONLY)
Component level repair information is not available.
GE60 BOARD, COMPLETE
1-895-406-11
(FOR 60” MODELS ONLY)
Component level repair information is not available.
GE70 BOARD, COMPLETE
1-895-407-11
(FOR 70” MODELS ONLY)
Component level repair information is not available.
Chassis RB1FK, BL
48
REF. NO.
DESCRIPTION
PART NO.
REF. NO.
DESCRIPTION
PART NO.
Chassis RB1FK, BL
A BOARD, COMPLETE
1-895-402-11
(FOR KDL-50R550A US/CANADA ONLY)
A BOARD, COMPLETE
1-895-402-21
(FOR KDL-50R550A MEXICO/LATIN AMERICA ONLY)
A BOARD, COMPLETE
1-895-402-31
(FOR KDL-60R520A/60R550A/70R550A US/CANADA ONLY)
A BOARD, COMPLETE
1-895-402-41
(FOR KDL-60R550A/60R551A/70R550A/70R551A MEXICO/LATIN AMERICA ONLY)
A BOARD, COMPLETE
1-895-402-51
(FOR KDL-70R520A US ONLY)
A BOARD, COMPLETE
1-895-404-11
(FOR KDL-50R555A CHILE/PERU/VENEZUELA ONLY)
A BOARD, COMPLETE
1-895-404-21
(FOR KDL-50R557A COLOMBIA ONLY)
A BOARD, COMPLETE
1-895-404-31
(FOR KDL-60R555A/70R555A CHILE/PERU/VENEZUELA ONLY)
A BOARD, COMPLETE
1-895-404-41
(FOR KDL-60R557A/70R557A COLOMBIA ONLY)
AFTER REPLACING THE MAIN BOARD OR THE LCD PANEL,
YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION.
D201
RC,LRB550V 30T1G,Schottky,SOD 323,Vr 30
T-998-617-96
D203
LRC, LMBR140T1G, Schottky, SOD-123, Vr=4
T-998-617-95
D6304 PHILIPS,BAT54A.215,Schottky,SOT-23-3,Vr=
T-998-617-93
Q2201
PHILIPS,PMBT3906.215,PNP,Vceo=-40V MAX,I
T-998-618-21
Q2202
PHILIPS,PMBT3906.215,PNP,Vceo=-40V MAX,I
T-998-618-21
Q4004
LRC,LMBT3906DW1T1G,PNP,Vceo=-40V MAX,Ic=
T-998-618-06
Q6001 YEASHIN,2N7002EDW,N-MOS,Vdss=60V,Id=115”
T-998-618-20
Q6301 DIODES,DMN26D0UT-7,N-MOS,Vdss=20VMAX,Id=
T-998-618-03
Q6302
NXP,BSS83,N-MOS,Vdss=10V MAX,Id=50mA max
T-998-618-01
Q6305
YEASHIN,BSS84,P-MOS,Vdss=-50V MAX,Id=-0.
T-998-618-02
U201 AOS,AOZ1044PI,EPADSO-8,18V,4A,450KHz,Syn
T-998-617-77
U202 AOS,AOZ1044PI,EPADSO-8,18V,4A,450KHz,Syn
T-998-617-77
U203 FITIPOWER,FR8001SPCTR,EPADSOP-8,18V,3A,3
T-998-617-88
SECTION 4: ELECTRICAL PART LIST
A
U204
ANPEC,APL5932BKAI-TRG,SOP-8P,3A ultra lo
T-998-617-81
U205
ANPEC,APL5932BKAI-TRG,SOP-8P,3A ultra lo
T-998-617-81
U206
ANPEC,APL5932BKAI-TRG,SOP-8P,3A ultra lo
T-998-617-81
U208
ANPEC,APL5932BKAI-TRG,SOP-8P,3A ultra lo
T-998-617-81
U209 Fitipower,FP6367S5GTR,SOT-23-5,Step-Down
T-998-617-85
U210 FITIPOWER,FP6733S6GTR,SOT-23-6,2Vto5.5V,
T-998-617-86
U4002 FITIPOWER,FP6811-29CS5GTR,SOT-23-5,VCC=1
T-998-617-87
U4005 FITIPOWER,FP6861C-C1AS5CTR,SOT-23-5,1A,S
T-998-618-19
U4006
ANPEC,APL3546AKAI-TRG,SOP-8P,Power Distr
T-998-617-80
U6301
SILICON IMAGE,Sil1292ACNUC,Sil-DS-1093-B
T-998-617-89
U6302 DIODES,AP2171MPG-13,MSOP-8L-EP,2.7V-5.5V
T-998-617-78
U702 SONY,CXD2837ER-T4,VQFN-48,DVB-T2/DVB-T
T-998-618-40
(COLOMBIA MODELS ONLY)
U702 SONY,CXD2838ER-T4,VQFN-48,ISDB-T
T-998-618-34
(CHILE/PERU/VENEZUELA MODELS ONLY)
U8001 YAMAHA,YDA176-QZE2,QFN-32,AUDIOAMPLIFIER
T-998-617-92
U8002
ANPEC,APA2172OI-TRG,TSSOP-14,Stereo, Dif
T-998-617-79
U951 TI,TPS2552DBVR,SOT-23-6,0~6.5V,1.2A,POWE
T-998-617-91
U952 TI,TPS2552DBVR,SOT-23-6,0~6.5V,1.2A,POWE
T-998-617-91
Y4002 CRYSTAL,TXC,7V27000050,27MHZ,10pf,10p
T-998-618-10
Y701 Crystal,TXC,7V41000001,41MHz,8pF,30ppm,S
T99861812
(COLOMBIA/CHILE/PERU/VENEZUELA MODELS ONLY)
G4
GE60
GE70
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