Read Sony DSLR-A500 / DSLR-A550 Service Manual online
DSLR-A500/A550_L2
2-12
2-1-10. AF MODULE SECTION
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
451
A-1552-209-A ALX-8520 (including AF-119 flexible board)
452
4-144-031-01
S ADJUSTMENT WASHER 09
453
2-693-420-01 SP,
S
ADJUSTMENT
454
4-141-111-31
VB SPACER (L)
455
4-141-110-31
VB SPACER (R)
* 456
4-154-698-01
EM ST SHIELD SHEET
* 457
4-163-012-01
EM VTN SHEET
#64
2-666-551-21
SCREW, TAPPING, P2 (Silver)
#162
4-144-032-01
S ADJUSTMENT SCREW (Black)
1. Remove to numerical order (
qd
to qf
) in the left figure.
DISASSEMBLY
IDENTIFYING PARTS
ASSEMBLY
qd
#162 X 3
→ Adjustment Washer (
qd-1
) X 3
→ Adjustment Spring (
qd-2
) X 3
Bottom View
#162
#162
qf
#64 X 3
→ VB Spacer (L) (
qf-1
)
→ VB Spacer (R) (
qf-2
)
Top View
Caution:
Never touch two screws.
#64
#64
Don't touch
Screw
#64: M1.7 X 5.0 (Tapping)
(Silver)
2-666-551-21
(Silver)
2-666-551-21
5.0
1.7
#162: M1.6 X 8.5 (Tapping)
(Black)
4-144-032-01
(Black)
4-144-032-01
8.5
1.6
qd
451
(including AF-119 flexible board)
#162
#64
#64
453
qd-2
453
qd-2
454
qf-1
455
qf-2
456
457
453
qd-2
452
qd-1
qg
Mirror Box Section (Sub Unit-1)
(See page 2-14)
qf
Mirror Box Section (Penta Unit)
(See page 2-13)
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