Sony KF-50XBR800 Service Manual page 131

U
INPUT SELECT
— U BOARD (Component Side) —
1 2 3
A
B
C
D
E
F
G
H
4 5 6 7 8 9 10
– 130 –
KF-50XBR800/60XBR800
K
RM-Y912
• U BOARD SEMICONDUCTOR LOCATION
(Component Side)
IC
IC2001 G-2
IC2002 F-3
IC2003 F-6
IC2500 E-10
IC2502 E-9
IC2503 G-8
IC2504 G-10
TRANSISTOR
*
Q2001 G-3
2
Q2007 F-1
2
Q2008 F-2 2
Q2011 F-5
2
Q2012 F-4
2
Q2013 G-5
2
Q2014 G-4
2
Q2015 G-4 2
Q2016 F-3
2
Q2017 G-3
2
Q2018 G-4
2
Q2019 G-4
2
Q2021 F-3 2
Q2023 E-3
2
Q2025 E-3
2
Q2502 D-10
2
Q2503 D-10
2
Q2504 E-10 2
Q2506 E-7
2
DIODE
D2015 F-4
3
D2017 F-4
3
D2029 E-6
3
: Refer to Terminal name of semiconductors in silk
*
screen printed circuit (see page 81)
RM-Y912