Sony DCR-TRV320E / DCR-TRV420E / DCR-TRV520E / DCR-TRV620E / DCR-TRV720E Service Manual ▷ View online
– 17 –
2-21. FU-138/142/144 BOARD
2-22. VC-235 BOARD
1
Two screws
(2
(2
×
3)
2
Connector
(CN254)
(CN254)
3
FU-138 board (2.5 LCD model)
FU-142 board (3/3.5 LCD model)
FU-144 board (4 LCD model)
FU-142 board (3/3.5 LCD model)
FU-144 board (4 LCD model)
1
Flexible board
(CN1107)
(CN1107)
4
Two flexible boards
(CN4403, 4404)
(CN4403, 4404)
5
Screw
(2
(2
×
3)
6
VC-235 board
3
Three flexible boards
(CN3101, 4401, 4402)
(CN3101, 4401, 4402)
2
Flexible board
(CN1103)
(CN1103)
NOTE:
• -XX and -X mean standardized parts, so they may
• -XX and -X mean standardized parts, so they may
have some difference from the original one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color
Cabinet's Color
• Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
should be anticipated when ordering these items.
• The mechanical parts with no reference number in
the exploded views are not supplied.
– 18 –
3. REPAIR PARTS LIST
3-1.
EXPLODED VIEWS
The components identified by mark
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number speci-
fied.
critical for safety.
Replace only with part number speci-
fied.
DCR-TRV320E/TRV420E/TRV520E/
TRV620E/TRV720E
TRV620E/TRV720E
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
3-1-1. FRONT PANEL SECTION
13
4
14
15
11
7
9
10
7
8
4
4
4
4
5
3
2
1
MIC5802, 5803
4
12
4
6
7
1
X-3949-376-1 CAP (N) ASSY, LENS
2
X-3950-220-1 GRILLE (2.5) ASSY, MICROPHONE
3
X-3950-218-1 PANEL (2.5) ASSY, F
(TRV320E/TRV520E/TRV620E)
3
X-3950-254-1 PANEL (2.5) ASSY, F (TRV420E)
3
X-3950-490-1 PANEL ASSY (1031), F (TRV720E:)
4
3-968-729-01 SCREW (2X4)
5
3-987-717-01 SCREW (TRIPOD)
6
X-3950-221-1 RETAINER ASSY, MICROPHONE
7
3-948-339-61 TAPPING
* 8
3-059-031-01 CUSHION (MI)
9
not supplied
MI-37 BOARD, COMPLETE
10
1-676-818-31 FP-156 FLEXIBLE BOARD
11
1-790-334-11 CABLE, FLEXIBLE FLAT (FFC-257S)
* 12
3-059-032-01 CUSHION (SE)
13
3-058-723-01 COVER, JACK
14
1-475-141-61 COMMANDER, REMOTE (RMT-814)
15
3-742-854-01 LID, BATTERY (for RMT-814)
MIC5802 1-542-312-11 MICROPHONE (L)
MIC5803 1-542-312-11 MICROPHONE (R)
MIC5803 1-542-312-11 MICROPHONE (R)
– 19 –
3-1-2. CABINET (R) SECTION (2.5 LCD model)
(TRV320E)
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
51
3-058-670-11 COVER (R) (101), HINGE
52
3-948-339-61 TAPPING
53
3-941-343-21 TAPE (A)
54
X-3950-249-1 CABINET (R) (101M) ASSY
55
3-959-978-02 CUSHION, PANEL
56
3-058-698-01 KNOB (100), MF
57
3-058-697-01 RETAINER (100), MF
* 58
3-059-650-01 BLIND (B) (101), VF
59
1-418-801-11 SWITCH BLOCK, CONTROL (MF-10000)
* 60
3-058-659-01 RETAINER (101), SPEAKER
* 61
3-058-658-01 SPACER (101), SPEAKER
62
not supplied
CF-69 BOARD, COMPLETE
* 63
3-058-641-01 GUIDE (100), HARNESS
64
X-3950-231-1 BASE (100) ASSY, VF
65
X-3950-230-1 HINGE ASSY, VF
66
3-948-339-81 TAPPING
* 67
3-058-639-01 SHEET METAL (100), SLIDE
68
X-3950-229-1 BASE (100) ASSY, SLIDE
* 69
3-058-640-01 RETAINER (100), HARNESS
70
3-968-729-01 SCREW (2X4)
S008
1-771-848-11 SWITCH, PUSH (PANEL OPEN/CLOSE)
SP003
1-529-590-11 SPEAKER (2.0cm)
LCD EVF block
(See page 25)
(See page 25)
52
53
59
52
52
52
60
61
52
57
54
52
53
56
58
55
52
51
63
70
69
52
70
52
68
67
66
65
64
62
2.5 LCD assembly
(See page 20)
(See page 20)
S008
SP003
not supplied
– 20 –
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
3-1-3. 2.5 LCD ASSEMBLY SECTION
(TRV320E)
The components identified by mark
0 or dotted line with mark 0 are
critical for safety.
Replace only with part number speci-
fied.
critical for safety.
Replace only with part number speci-
fied.
116
115
114
108
111
118
110
113
112
106
109
103
101
102
104
105
107
108
not supplied
(LCD902)
(LCD902)
not supplied
LED901
ND901
LCD901
117
119
101
3-058-671-01 COVER (C) (101), HINGE
102
3-948-339-31 SCREW, TAPPING
* 103
3-058-672-01 CLAMP, HARNESS
104
1-418-802-11 SWITCH BLOCK, PANEL REVERSE (PR-10000)
105
4-981-286-01 SCREW (M1.7X2) (IB LOCK)
106
1-960-225-11 HARNESS (DP-83)
107
3-058-673-01 COVER (M), HINGE
108
3-968-729-01 SCREW (2X4)
109
X-3950-237-1 HINGE ASSY
110
not supplied
INDICATION (LCD) BLOCK ASSY (SERVICE)
111
3-058-667-01 HOLDER (101), LCD
112
3-713-786-21 SCREW (M2X3)
113
not supplied
PD-117 BOARD, COMPLETE
(2.5 LCD TYPE S 61K)
113
not supplied
PD-117 BOARD, COMPLETE
(2.5 LCD TYPE S 123K)
113
not supplied
PD-117 BOARD, COMPLETE (2.5 LCD TYPE C)
114
3-058-666-01 FRAME (101), PANEL
115
X-3950-236-1 CABINET (M) (101) ASSY, P
116
3-948-339-81 TAPPING
117
3-058-665-01 CABINET (C) (101), P
118
3-058-668-51 WINDOW (101), LCD (TRV320E)
* 119
3-061-970-01 SHEET (101), ELECTROSTATIC
LCD901 not supplied
INDICATOR MODULE, LIQUID CRYSTAL
(2.5 LCD TYPE S 61K)
LCD901 not supplied
INDICATOR MODULE, LIQUID CRYSTAL
(2.5 LCD TYPE S 123K)
LCD901 not supplied
INDICATOR MODULE, LIQUID CRYSTAL
(2.5 LCD TYPE C 61K)
0 LED901 not supplied
LIGHT, BACK
0 ND901
not supplied
TUBE, FLUORESCENT, COLD CATHODE
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