Sony KL-W7000, Руководство по обслуживанию

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KL-W7000/W9000
RM-Y980
KL-W7000/W9000
RM-Y980
KL-W7000/W9000
RM-Y980
KL-W7000/W9000
RM-Y980
– 60 – – 59 – – 62 – – 61 –
(a)
SYSTEM CONTROL,
VIDEO PROCESS
— A BOARD (Conductor Side) — — A BOARD (Component Side) —
Schematic diagrams
Ò (ha) (hb) (k) (ta) (tb)
boards
•
A BOARD SEMICONDUCTOR LOCATION
IC
IC1007 E–3 E–4
IC1008 E–3 E–4
IC1101 E–5
IC1102 E–5
IC1103 D–5
IC1106 D–5
IC1401 D–5 D–2
IC1601 D–5
IC1602 D–2
IC2001 B–3
IC2003 B–2
IC2004 A–3
IC2006 B–4
IC2007 B–3
IC2008 B–4
IC2009 B–3
IC2011 B–3
IC2012 B–3
IC2101 A–3
IC2102 B–3
IC4001 B–6
IC4002 A–5
IC4003 C–6
IC4004 A–6
IC4008 A–2
IC4009 A–2
IC4011 E–2
TRANSISTOR
*
Q1101 D–5
!•
Q1102 E–6
2
Q1103 D–5 2
Q1105 E–5 2
Q1108 C–1
2
Q1408 D–3
2
Q1409 D–3
2
Q1410 D–3 2
Q1601 D–2
1
Q1602 D–2
1
Q1603 C–6
2
Q1604 C–6 2
Q1605 C–6
2
Q1606 C–6
2
Q1607 C–6
2
Q1608 C–6 2
Q2001 C–2 2
Q2002 C–3
2
Q2003 B–5
1
Q2004 C–5 1
Q2005 B–2 2
Q2007 B–4
1
Q2008 B–4
1
Q2009 B–4 1
Q2010 B–3 2
Q2011 A–4
1
Q2012 A–4
1
Q2013 A–3 1
Q2014 B–4 1
Q2015 A–4
1
Q2016 B–4
1
Q2017 B–4
1
Q2018 B–5 1
Q2019 B–5
1
Q2020 B–5
1
Q2021 B–5
1
Q2024 B–4 1
Q2027 B–4
1
Q2028 B–5
1
Q2029 B–5
1
Q2030 B–3 1
Q2031 A–3 1
Q2035 B–5
1
Q2036 B–5
1
Q2037 B–5 1
Component ( )
Side
Conductor ( )
Side
Component ( )
Side
Conductor ( )
Side
Q2041 B–4
1
Q2050 B–4
1
Q2051 B–4
1
Q2052 B–4 1
Q2061 A–5 1
Q2062 A–5
1
Q4001 C–3
1
Q4002 C–3 1
Q4003 C–3 1
Q4004 E–2
2
Q4005 E–5
1
Q4006 E–2 2
Q4007 E–5 1
Q4008 A–1
1
Q4009 A–1
1
Q4010 A–1 1
Q4018 B–1 1
Q4019 B–1
1
Q4020 E–2
2
Q4021 E–4
1
Q4025 B–6 !•
Q4026 E–3
2
Q4027 E–4
1
Q4028 E–4
1
Q4034 B–6 2
Q4041 C–3
2
Q4043 C–3
2
Q4044 A–2
2
Q4045 A–2 2
DIODE
*
D1011 E–3
3
D1025 E–3
3
D1031 D–6
3
D1032 D–6 3
D1102 E–5
3
D1103 E–5
3
D1104 E–2
3
D1105 E–2 3
D1401 D–5 3
D1402 D–5
3
D1405 D–3
3
D1406 D–3 3
D1407 D–2 3
D1408 D–3
3
D1601 C–2 8
D1605 C–6 3
D1606 C–2 3
D2001 B–3
3
D2002 A–4
3
D2004 B–3 3
D2005 A–3 3
D2006 B–4
3
D2008 B–3
3
D2009 B–3
3
D2010 B–3 3
D2011 B–3
3
D4001 C–1
3
D4002 B–6
3
D4005 B–2 3
D4006 B–2 3
D4007 B–2
3
D4008 B–2
3
D4009 B–2 3
D4010 B–2 3
D4011 B–2
3
D4012 B–2
3
CRYSTAL
X1101 D–2 D–5
X1601 D–2 D–5
X2001 A–4 A–3
X2002 B–4 B–3
X2003 B–4 B–3
* : Refer to Terminal name of semiconductors in silk
screen printed circuit (see page 54)
Component
( )
Side
Conductor
( )
Side
Component
( )
Side
Conductor
( )
Side