Sony KDP-57XBR2 Service Manual page 93

— B BOARD (Component Side) —
1
A
B
C
D
E
2 3 4 5
– 92 –
KDP-57XBR2/65XBR2
B
MAIN MICON, YC JUNGLE,
COMB FILTER, AV SWITCH
• B BOARD SEMICONDUCTOR LOCATION
(Component Side)
2
Q231 D-2
IC
2
Q232 D-3
2
Q235 D-3
IC001 D-3
2
Q240 D-3
IC002 D-1
2
Q243 D-3
IC003 C-3
2
Q248 D-3
IC004 C-2
2
Q250 D-3
IC006 D-1
2
Q400 A-5
IC100 C-4
2
Q401 A-5
IC101 B-4
2
Q404 D-5
IC200 C-2
2
Q406 D-5
IC201 C-1
2
Q407 B-5
IC202 C-2
2
Q409 D-5
IC203 D-2
2
Q410 D-5
IC204 C-4
2
Q411 D-5
IC205 C-1
2
Q412 B-5
IC206 D-2
2
Q413 B-4
IC207 B-2
2
Q414 B-5
IC400 A-4
2
Q415 B-4
IC401 A-5
2
Q500 A-3
IC402 A-5
2
Q501 A-4
IC403 A-5
2
Q502 A-3
IC500 A-3
2
Q503 A-3
IC501 A-3
2
Q504 A-3
2
Q505 A-3
2
TRANSISTOR Q506 A-3
2
Q507 A-4
2
Q508 A-4
*
2
Q509 A-3
2
Q001 D-3
2
Q510 A-4
2
Q002 D-2
2
Q511 A-4
2
Q003 D-2
2
Q512 A-3
2
Q005 C-2
2
Q513 B-3
2
Q006 C-2
2
Q514 B-4
2
Q009 D-1
2
Q515 B-4
2
Q011 D-1
2
Q516 B-3
2
Q013 E-1
2
Q517 B-4
2
Q100 C-4
2
Q518 B-4
2
Q101 E-4
2
Q521 C-4
2
Q102 D-4
2
Q522 D-2
2
Q103 D-5
2
Q104 D-5
2
Q105 E-5
DIODE
2
Q106 E-4
2
Q107 E-5
*
2
Q108 B-4
9
D001 D-3
2
Q200 D-4
9
D100 E-4
2
Q201 D-4
9
D201 C-4
2
Q202 C-2
!-
D202 C-4
2
Q203 D-4
!-
D203 C-4
2
Q204 D-4
9
D204 C-4
2
Q205 D-4
2
Q208 D-4
2
Q216 B-3
CRYSTAL
2
Q217 B-3
2
Q218 B-3
X001 D-3
2
Q219 B-3
X003 D-2
2
Q220 C-3
X100 C-4
2
Q221 C-3
X101 B-4
2
Q222 B-3
X200 C-2
2
Q224 B-3
X201 C-3
2
Q227 B-4
X202 B-2
2
Q228 B-4
2
Q229 D-2
2
Q230 D-2
* : Refer to Terminal name of semiconductors in silk
screen printed circuit (see page 64)
RM-Y185