Sony KDL-24R400A - Electrical Parts List; Main Board (A)

Chassis RB1FK, BA 31
When ordering parts by reference
number, please include the board name.
NOTE: The components identied by shading
and
!
mark are critical for safety. Replace only
with part number specied.
NOTE: The components identied by a red outline and a mark contain
condential information. Specic 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.
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 : nonammable
• All variable and adjustable resistors have
characteristic curve B, unless otherwise noted.
REF. NO. DESCRIPTION PART NO.
REF. NO. DESCRIPTION PART NO.
Chassis RB1FK, BA
D202 NXP,PMEG3005EJ.115,Schottky,SOD323F,Vr=3 T99861799
D203 MATSUKI,MEK10-04-D1H-G,Schottky,SOD-123H T99861798
D6304 PHILIPS,BAT54A.215,Schottky,SOT-23-3,Vr= T99861793
Q4004 DIODES,MMDT3906-7-F,PNP,Vceo=-40VMAX,Ic= T99861809
Q6301 DIODES,DMN26D0UT-7,N-MOS,Vdss=20VMAX,Id= T99861803
Q6302 NXP,BSS83,N-MOS,Vdss=10V MAX,Id=50mA max T99861801
Q6305 YEASHIN,BSS84,P-MOS,Vdss=-50V MAX,Id=-0. T99861802
U201 AOS,AOZ1043PI,EPADSO-8,18V,3A,500KHz,Syn T99861776
U202 AOS,AOZ1044PI,EPADSO-8,18V,4A,450KHz,Syn T99861777
U203 FITIPOWER,FR8001SPCTR,EPADSOP-8,18V,3A,3 T99861788
U204 FITIPOWER, FP6145BSPCTR, SOP-8, 2A, Ultr T99861784
U205 FITIPOWER, FP6145BSPCTR, SOP-8, 2A, Ultr T99861784
U206 FITIPOWER, FP6145BSPCTR, SOP-8, 2A, Ultr T99861784
U209 Fitipower,FP6367S5GTR,SOT-23-5,Step-Down T99861785
U210 FITIPOWER,FP6733S6GTR,SOT-23-6,2Vto5.5V, T99861786
U4002 FITIPOWER,FP6811-29CS5GTR,SOT-23-5,VCC=1 T99861787
U6302 DIODES,AP2171MPG-13,MSOP-8L-EP,2.7V-5.5V T99861778
U8001 YAMAHA,YDA176-QZE2,QFN-32,AUDIOAMPLIFIER T99861792
U8002 ANPEC,APA2172OI-TRG,TSSOP-14,Stereo, Dif T99861779
U953 TI,TPS2552DBVR,SOT-23-6,0~6.5V,1.2A,POWE T99861791
Y401 Crystal,HARMONY,X3G027000BA1H-HU,27MHz,1 T99861811
1-4. ELECTRICAL PARTS LIST / MAIN BOARD (A)