Electrical Parts List / Main Board (A) - Sony KDL-24R400A Service Manual

NOTE: The components identified by shading
and mark are critical for safety. Replace only
!
with part number specified.
AFTER REPLACING THE MAIN BOARD OR LCD PANEL YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION AND COMPLETE ANY SERVICE ADJUSTMENTS
REF. NO. DESCRIPTION
D202 NXP,PMEG3005EJ.115,Schottky,SOD323F,Vr=3
D203 MATSUKI,MEK10-04-D1H-G,Schottky,SOD-123H
D6304 PHILIPS,BAT54A.215,Schottky,SOT-23-3,Vr=
Q4004 DIODES,MMDT3906-7-F,PNP,Vceo=-40VMAX,Ic=
Q6301 DIODES,DMN26D0UT-7,N-MOS,Vdss=20VMAX,Id=
Q6302 NXP,BSS83,N-MOS,Vdss=10V MAX,Id=50mA max
Q6305 YEASHIN,BSS84,P-MOS,Vdss=-50V MAX,Id=-0.
U201 AOS,AOZ1043PI,EPADSO-8,18V,3A,500KHz,Syn
U202 AOS,AOZ1044PI,EPADSO-8,18V,4A,450KHz,Syn
U203 FITIPOWER,FR8001SPCTR,EPADSOP-8,18V,3A,3
U204 FITIPOWER, FP6145BSPCTR, SOP-8, 2A, Ultr
U205 FITIPOWER, FP6145BSPCTR, SOP-8, 2A, Ultr
U206 FITIPOWER, FP6145BSPCTR, SOP-8, 2A, Ultr
U209 Fitipower,FP6367S5GTR,SOT-23-5,Step-Down
U210 FITIPOWER,FP6733S6GTR,SOT-23-6,2Vto5.5V,
U4002 FITIPOWER,FP6811-29CS5GTR,SOT-23-5,VCC=1
U6302 DIODES,AP2171MPG-13,MSOP-8L-EP,2.7V-5.5V
U8001 YAMAHA,YDA176-QZE2,QFN-32,AUDIOAMPLIFIER
U8002 ANPEC,APA2172OI-TRG,TSSOP-14,Stereo, Dif
U953 TI,TPS2552DBVR,SOT-23-6,0~6.5V,1.2A,POWE
Y401 Crystal,HARMONY,X3G027000BA1H-HU,27MHz,1
Chassis RB1FK, BA

1-4. ELECTRICAL PARTS LIST / MAIN BOARD (A)

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.
PART NO.
T99861799
T99861798
T99861793
T99861809
T99861803
T99861801
T99861802
T99861776
T99861777
T99861788
T99861784
T99861784
T99861784
T99861785
T99861786
T99861787
T99861778
T99861792
T99861779
T99861791
T99861811
RESISTORS
• All resistors are in ohms
• F : nonflammable
• All variable and adjustable resistors have
characteristic curve B, unless otherwise noted.
REF. NO. DESCRIPTION
Chassis RB1FK, BA
*
Items marked with an asterisk are not
stocked since they are seldom required for
routine service. Expect some delay when
ordering these components.
When ordering parts by reference
number, please include the board name.
PART NO.
31