Sony SEQ-V7700 - Diagrams: Printed Wiring Boards; Component Placement and Wiring Diagrams

sEo-v7700
2.2.
PRINTED
WIRING
.
Refer
to
page
3
BOARD
for
Semiconductor Lead
Layouts.
.
Semiconductor
Location
Ref.
No.
Location
Raf. No.
Location
D30l
D302
D303
D304
D401
o402
D403
D404
0405
D406
D407
D408
D409
D410
D4l
I
D4t2
o41
3
D4t4
D41
5
D4l
5
D451
o452
D453
D454
D455
D456
D457
D458
D459
D450
D46l
D462
D463
D464
D465
D90l
D902
D903
o904
D905
D906
D907
D908
D909
D9l0
rc101
rcl5
t
rc401
1c402
rc403
tc404
tc4l0
rc45l
tc452
rc453
tc454
rc460
D.6
D.7
D-7
E7
J-6
J-6
K-3
t-6
t-5
t-5
t-4
K-4
K-5
K.6
r.6
t.5
l-5
t.4
J-4
J.6
J-1
3
J-1
3
K.l0
t.l
3
t.t2
t.l 1
t-1 I
K-11
K-t2
K.r2
t.l 3
t-t2
t.t2
t.1 1
J-l
r
B-14
B-14
Bl5
Rl5
c-l4
D-14
D-15
E-15
c.l5
E.l5
G.l8
G.l5
J-6
J-5
J-5
J-4
J-2
J.r
3
J.t2
J-1
I
J-l
I
J-9
Q20l
Q251
Q301
Q302
Q303
Q304
Q305
Q306
Q307
Q35l
Q352
Q3s3
Q354
Q3s5
Q356
Q3s7
Q90l
Qe02
Qeo3
Q904
H.t7
H.17
H.16
H.l6
H.16
H.15
H.l5
H-15
H.14
J.1
6
J.l 6
J.1 6
J-l 5
J.l
5
J-1 5
J-t4
o.l4
D.15
E.l4
E.15
o
o-
:
parts
extracted
from
the
component
side
.
O-
:
parts
extracted from
the conductor
side.
r
WG
I
West
Germany model
.
EA
iSaudr
Arabramodel
1T11"*'-
'll'
-4-