Read Sony KDL-24R400A / KDL-24R405A / KDL-24R407A / KDL-32R400A / KDL-32R405A / KDL-32R407A / KDL-32R421A / KDL-32R425A / KDL-40R450A / KDL-40R455A / KDL-40R457A / KDL-40R471A / KDL-40R475A / KDL-46R450A / KDL-46R455A / KDL-46R457A / KDL-46R471A Service Manual online
Chassis RB1FK, BA
31
When ordering parts by reference
number, please include the board name.
NOTE: The components identified by shading
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.
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.
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)
Click on the first or last page to see other KDL-24R400A / KDL-24R405A / KDL-24R407A / KDL-32R400A / KDL-32R405A / KDL-32R407A / KDL-32R421A / KDL-32R425A / KDL-40R450A / KDL-40R455A / KDL-40R457A / KDL-40R471A / KDL-40R475A / KDL-46R450A / KDL-46R455A / KDL-46R457A / KDL-46R471A service manuals if exist.