Read Sony DSLR-A350 (serv.man3) Service Manual online
— 4 —
DSLR-A350_L2
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
LF-057 FLEXIBLE BOARD (LCD)
(Service manual page 4-27, Location D-5 to F-9)
: Points changed portion.
3-10. POWER BLOCK DIAGRAM (5/5)
(Service manual page 3-10)
AUO TYPE (Suffix: -11, -12)
SONY TYPE (Suffix: -12, -13)
3. BLOCK DIAGRAMS
VLED+
VLED+
VLED-
VLED-
VDDIO
VDD
VDD
LF-057 FLEXIBLE BOARD
2.7 inch
COLOR
LCD
MODULE
LCD901
21
GRB
GRB
3
20
23
24
CN3529
CN9451
4
22
6
3
VLED+
VLED+
VLED-
VLED-
VDDIO
VDD
VDD
LF-057 FLEXIBLE BOARD
2.7 inch
COLOR
LCD
MODULE
LCD901
21
GRB
GRB
3
20
23
24
CN3529
CN9451
4
22
6
3
VDD5
R9456
34
Suffix: -12
Suffix: -13
AUO TYPE
SONY TYPE
(Suffix: -12, -13)
(Suffix: -11, -12)
Suffix: -11, -12
Suffix: -11, -12
Suffix: -13
Suffix: -13
VLED-
PNLSEL
VDD
LN9454
VLED-
LN9453
VDD
LN9452
PNLSEL
LN9451
DGND
21
VLED-
22
NC
23
VDD
24
VDDIO
25
DVDD
26
V1
27
V2
28
V3
29
V4
30
VDD2
31
V5
32
V6
33
VDD3
34
VDD5
35
V7
36
V8
37
VGH
38
VGL
39
AGND
40
FRP
41
COMDC
42
VCAC
43
VCOM
44
NC
45
PNLSEL
R9454
XX
R9455
XX
NC
NC
R9456
C9451
C9452
C9453 2.2u
C9454
C9455
R9457
C9465
C9467
C9464
C9463
C9462
C9461
C9457
C9458
C9456 4.7u
C9460 4.7u
C9466
MARKED: MOUNT TABLE
C9459 4.7u
C9451
2.2u
XX
C9452
2.2u
XX
C9454
2.2u
XX
C9455
2.2u
4.7u
C9457
4.7u
2.2u
C9458
4.7u
1u
C9461
4.7u
10u
C9462
4.7u
2.2u
C9463
4.7u
XX
C9464
4.7u
XX
C9465
XX
1u
C9466
XX
2.2u
C9467
XX
2.2u
R9456
XX
0
: Suffix -12
R9457
XX
1M
R9458
0
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