Sony NEX-7 / NEX-7K (serv.man2) Service Manual ▷ View online
NEX-7/7K_L2
2-2
– ENGLISH –
– JAPANESE –
NOTE FOR REPAIR
• Make sure that the flat cable and flexible board are not cracked
of bent at the terminal.
Do not insert the cable insufficiently nor crookedly.
• When remove a connector, don’t pull at wire of connector. It is
possible that a wire is snapped.
• When installing a connector, don’t press down at wire of con-
nector.
It is possible that a wire is snapped.
• Do not apply excessive load to the gilded flexible board.
Cut and remove the part of gilt
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
Cut and remove the part of gilt
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
which comes off at the point.
(Be careful or some
pieces of gilt may be left inside)
DISCHARGING OF THE CHARGING
CAPACITOR (C901)
CAPACITOR (C901)
The charging capacitor is charged up to the maximum 330 V
potential.
There is a danger of electric shock by this high voltage when the
capacitor is handled by hand. The electric shock is caused by the
charged voltage which is kept without discharging when the main
power of the unit is simply turned off. Therefore, the remaining
voltage must be discharged as described below.
potential.
There is a danger of electric shock by this high voltage when the
capacitor is handled by hand. The electric shock is caused by the
charged voltage which is kept without discharging when the main
power of the unit is simply turned off. Therefore, the remaining
voltage must be discharged as described below.
Preparing the Short Jig
To preparing the short jig, a small clip is attached to each end of
a resistor of 1 k
a resistor of 1 k
Ω /1 W (1-215-869-11).
Wrap insulating tape fully around the leads of the resistor to
prevent electrical shock.
prevent electrical shock.
1 k
Ω/1 W
Wrap insulating tape.
1 k
Ω/1 W
Wrap insulating tape.
R:1 k
Ω/1 W
Note: High-voltage cautions
Discharging the Capacitor
Short-circuit between two points with
the short jig about 10 seconds.
Short-circuit between two points with
the short jig about 10 seconds.
(Part code: 1-215-869-11)
ST-265 Flexible Board
ST-265 Flexible Board
C901
修理時の注意
• フラットケーブルおよびフレキシブル基板の端子面に欠け,
折れ等がないことを確認する。
また,コネクタへの接続は,差し込み不足や斜め差しになら
ないように注意する。
• コネクタを取り外す時に,線材部(極細)を持って引っ張ると
断線する恐れがありますので,絶対に線材部(極細)を持って
引っ張らないでください。
引っ張らないでください。
• 線材部(極細)を押さえながらコネクタを差し込むと,線材部
(極細)が断線する恐れがありますので,絶対に線材部(極細)
には負担をかけないでください。
• 金メッキされているフレキシブル基板には,強い負担をかけ
ないでください。
వ┵ߩ߇ࠇߚࡔ࠶ࠠㇱߪࠞ࠶࠻ߒߡ
㒰ߒߡߊߛߐޕ
㧔ࡔ࠶ࠠ⎕ ߇ࠦࡀࠢ࠲ౝߦᱷߞߡࠆ
႐ว߽ࠆߩߢᵈᗧߒߡߊߛߐ㧕
㒰ߒߡߊߛߐޕ
㧔ࡔ࠶ࠠ⎕ ߇ࠦࡀࠢ࠲ౝߦᱷߞߡࠆ
႐ว߽ࠆߩߢᵈᗧߒߡߊߛߐ㧕
వ┵ߩ߇ࠇߚࡔ࠶ࠠㇱߪࠞ࠶࠻ߒߡ
㒰ߒߡߊߛߐޕ
㧔ࡔ࠶ࠠ⎕ ߇ࠦࡀࠢ࠲ౝߦᱷߞߡࠆ
႐ว߽ࠆߩߢᵈᗧߒߡߊߛߐ㧕
㒰ߒߡߊߛߐޕ
㧔ࡔ࠶ࠠ⎕ ߇ࠦࡀࠢ࠲ౝߦᱷߞߡࠆ
႐ว߽ࠆߩߢᵈᗧߒߡߊߛߐ㧕
ストロボ用充電コンデンサ(C901)の放電
ストロボ用充電コンデンサは最大330Vの電圧で充電され
ています。
この高電圧で充電されたコンデンサに手を触れた場合,
電気ショックを受けます。この高電圧には単にセットの
電源を切っただけでは放電されず,残留しています。こ
のため,下記の方法で残留電圧を放電してください。
ています。
この高電圧で充電されたコンデンサに手を触れた場合,
電気ショックを受けます。この高電圧には単にセットの
電源を切っただけでは放電されず,残留しています。こ
のため,下記の方法で残留電圧を放電してください。
ショート治具の準備
ショート治具は1kΩ/1W抵抗 (1-215-869-11)
小型のクリップを接続して作成します。
抵抗器は絶縁テープで完全に覆い電気ショックを受けな
いようにしてください。
小型のクリップを接続して作成します。
抵抗器は絶縁テープで完全に覆い電気ショックを受けな
いようにしてください。
1 k
Ω/1 W
⛘✼࠹ࡊߢᏎߊ
1 k
Ω/1 W
⛘✼࠹ࡊߢᏎߊ
R:1 k
Ω/1 W
コンデンサの放電
フラッシュユニットの電源コンデンサ
の端子間をショート治具で約10秒間
接続する。
フラッシュユニットの電源コンデンサ
の端子間をショート治具で約10秒間
接続する。
(Part code: 1-215-869-11)
ST-265 Flexible Board
ST-265 Flexible Board
C901
NEX-7/7K_L2
2-3
2-1. EXPLODED VIEWS
2-1-1. REAR SECTION
DISASSEMBLY
1. Remove in numerical order (
1
to
4
) in the left figure.
2
-2
2
-1
Right View
Bottom View
Top View
Back View
#242
#242
#242
#242
Screw
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
1
4-300-399-01
BUTTON (SK) (600)
2
4-300-387-01
SHEET (SK BUTTON) (600)
3
X-2582-867-1 CABINET (REAR) ASSY (600)
4
4-300-405-01
SHEET (SK CAP) (600)
5
4-300-400-01
CAP (SK BUTTON) (600)
6
4-292-101-01
BUTTON, REC (Note)
7
4-400-730-01
COVER (600), SHOE
#242
4-178-124-81
SPECIAL (M1.4 (D2.75))
2
#242 X 1 → Popup the Strobo (
2
-1
) → #242 X 3 → Open the BT Lid (
2
-2
) → #242 X 2
3.5
1.4
#242: M1.4 X 3.5
(Black)
4-178-124-81
4-178-124-81
2
-2
4
-2
2
-1
4
-1
#242
#242
#242
#242
#242
#242
#242
4
3
1
7
1
2
4
6
(Note)
2
Top Section
(See page 2-4)
LCD Section
(See page 2-5)
3
5
Be careful not to make scars on the unit with a
screwdriver when removing the Top Section.
screwdriver when removing the Top Section.
Adjust the position.
Adjust the position.
Adjust the position.
3
DISCHARGING OF THE CHARGING CAPACITOR
ストロボ用充電コンデンサの放電
4
-1
4
-2
Right View
Right View
Open LCD at the angle
shown below.
Remove Cabinet (Rear) Assy
while turning it in the
direction indicated by arrows.
Bottom View
#242
#242
#242
4
Open the HDMI Lid (
4
-1
) → #242 X 1 → Open the BT Lid (
4
-2
) → #242 X 3
Note
Note: Refer to "Assembly-9:Installation Cautions of the Rec
Button." when you assemble.
Note: 組立時は Assembly-9:Installation Cautions of the Rec But-
ton. を参照してください。
NEX-7/7K_L2
2-4
2-1-2. TOP SECTION
ns: not supplied
DISASSEMBLY
1. The meaning of the symbol in left figure is as follows. Be careful when you remove it.
◇
: Solder
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
51
4-300-360-01
SLIDER (PW) (600)
52
4-300-359-01
PLATE (PW) (600), CLICK
53
X-2583-801-1 BASE (GUIDE RL) (600) ASSY
54
4-186-500-01
SHEET, RL BUTTON ADHESIVE
55
4-300-372-01
BUTTON (FN) (600)
56
4-300-405-01
SHEET (SK CAP) (600)
57
4-300-400-01
CAP (SK BUTTON) (600)
58
4-300-364-01
SHEET (FN) (600), ADHESIVE
59
4-300-368-01
KNOB (PW) (600)
60
4-300-383-01
SHEET (PW KNOB) (600), ADHESIVE
61
4-300-367-01
CAP (PW RING) (600)
62
X-2582-857-1 GUIDE (RL) ASSY (600)
63
4-300-370-01
BUTTON (RL) (600)
64
4-300-369-01
CAP (RL) (600)
65
1-489-953-11
ST UNIT (75600)
66
X-2582-860-1 DIAL
ASSY
(600)
67
4-300-356-01
CABINET (UPPER) (600)
68
4-300-357-01
ORNAMENT (VF) (600)
69
4-300-362-01
SHEET (VF ORNAMENT) (600)
70
4-186-543-01 PLATE,
LOGO
71
4-300-410-01
INSULTING SHEET (CAB TOP) (600)
72
4-410-556-01
SHEET (DIAL) (600)
73
4-300-408-01
PLATE (DIAL) (600)
74
1-489-939-11
SWITCH BLOCK, CONTROL (TD75600)
75
1-820-649-11
HOUSING, CONNECTOR 2P (Red)
76
1-820-649-21
HOUSING, CONNECTOR 2P (Yellow)
77
4-186-501-01
SHEET, RL GUIDE ADHESIVE
78
4-186-497-01 SPRING,
RL
#76
2-666-551-11 SCREW,
TAPPING,
P2
#242
4-178-124-81
SPECIAL (M1.4 (D2.75))
#76
#76
#76
#242
#242
51
52
53
59
61
60
65
(Note)
66
76
75
67
Gray
Brown
White
68
62
63
64
54
77
78
55
56
57
58
69
70
71
74
73
72
ns
ns
Adjust the position.
Adjust the position.
Screw
#76: M1.7 X 4.0 (Tapping)
(Silver)
2-666-551-11
2-666-551-11
4.0
1.7
3.5
1.4
#242: M1.4 X 3.5
(Black)
4-178-124-81
4-178-124-81
Note
Note: Refer to "Assembly-8:Installation Cautions of the ST Unit
(75600)." when you assemble.
Note: 組立時は Assembly-8:Installation Cautions of the ST Unit
(75600). を参照してください。
The changed portions from
Ver. 1.2 are shown in blue.
Ver. 1.2 are shown in blue.
Ver. 1.3 2012.04
NEX-7/7K_L2
2-5
2-1-3. LCD SECTION
ns: not supplied
DISASSEMBLY
1. Remove in numerical order (
1
) in the left figure.
Screw
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
101
X-2582-862-1 HOOK (L) ASSY (600), STRAP
102
4-293-878-01 EYELET
TRIANGLE
STOPPER
103
4-300-406-01
CAP (LC) (600), FLEXIBLE
104
4-300-373-01
FRAME (MAIN) (600)
105
X-2582-861-1 HOOK (G) ASSY (600), STRAP
106
4-293-878-01 EYELET
TRIANGLE
STOPPER
107
A-1847-878-A RK-002 FLEXIBLE BOARD, COMPLETE
108
1-489-775-41
SWITCH BLOCK, CONTROL (600)
109
4-297-178-01
COVER (R) (600), HINGE
110
4-297-177-01
COVER (L) (600), HINGE
111
4-300-377-01
SHEET (MAIN FRAME) (600)
112
4-300-397-01
LIGHT (LC) (600), GUIDE,
113
A-1847-880-A LC-098 FLEXIBLE BOARD, COMPLETE
114
X-2582-868-1 HINGE ASSY (600) (Note)
115
4-300-404-01
RETAINER (LC) (600), FLEXIBLE
116
4-300-402-01
CLAW (LC), LOCK
117
4-300-403-01
HOLDER (LC) (600), LOCK
* 118
1-471-549-11 MAGNET (ND7.9X2.9X1.2)
119
4-300-401-01
CABINET (LC REAR) (600)
120
4-300-388-01
PLATE (LC REAR) (600)
121
4-300-376-01
SHEET (LC) (600), INTERCEPTION
122
4-416-468-01
SHEET (LC FLEXIBLE) (600)
123
4-419-209-01
TAPE (SW) (600)
LCD901 A-1857-130-A LCD BLOCK ASSY (SERVICE) (Note)
#196
4-178-124-01
SPECIAL (M1.4 (D2.75))
#239
4-287-435-11
SCREW (M1.4 EUROPE) TYPE
#242
4-178-124-81
SPECIAL (M1.4 (D2.75))
#196:
2.0
1.4
M1.4 X 2.0
(Black)
4-178-124-01
(Black)
4-178-124-01
#239
#196
LCD901
(Note 1)
(Note 1)
#196
#196
ns
#196
#196
#196
#242
#242
#196
1
104
Main Board Section
(See page 2-6)
102
110
111
109
101
103
ns
106
105
107
108
115
(Note 2)
123
113
121
112
122
114
(Note 1)
119
118
120
117
116
(Note 3)
Right View
Left View
Bottom View
Back View
#242
#242
#196
#196
#196
1
#196X 1 → #242 X 2 → #196 X 4
#239:
1.4
1.4
M1.4 X 1.4
(Red)
4-287-435-11
(Red)
4-287-435-11
3.5
1.4
#242: M1.4 X 3.5
(Black)
4-178-124-81
4-178-124-81
Note
Note 1: When treating the LCD Flexible Board,
handle it with caution not to make scars
on the LCD Flexible Board with the
Hinge Assy (600).
on the LCD Flexible Board with the
Hinge Assy (600).
Hinge Assy (600)
LCD Flexible Board
Note 1: LCD Flexible Board を処理するときは、
Hinge Assy (600) で LCD Flexible Board
を傷つけないように注意してください。
を傷つけないように注意してください。
Hinge Assy (600)
LCD Flexible Board
Note 2: Refer to "Assembly-6:Installation Cautions of the Flexible
Retainer (LC) (600)." when you assemble.
Note 2: 組立時は Assembly-6:Installation Cautions of the Flexible
Retainer (LC) (600). を参照してください。
Note 3: Refer to "Assembly-7:Installation Cautions of the Lock Claw
(LC)." when you assemble.
Note 3: 組立時は Assembly-7:Installation Cautions of the Lock Claw
(LC). を参照してください。
Click on the first or last page to see other NEX-7 / NEX-7K (serv.man2) service manuals if exist.