Sony DVP-CX860 / DVP-CX870D Service Manual ▷ View online
7-3
3-2. C
B
/B-Y Output level check (MB-94 BOARD)
<Purpose>
This checks component video output B-Y. If it is incorrect, cor-rect
colors will not be displayed when connected to, for instance,
projector.
This checks component video output B-Y. If it is incorrect, cor-rect
colors will not be displayed when connected to, for instance,
projector.
Mode
Playback mode
Signal
Color bars
Test point
COMPONENT VIDEO OUT (B-Y)
connector (75
connector (75
Ω
terminated)
Instrument
Oscilloscope
Specification
700 ± 50 mVp-p
Checking method:
1)
1)
Confirm that the B-Y level is 700 ± 50 mVp-p.
Fig. 8-5
3-3. C
R
/R-Y Output level check
<Purpose>
This checks component video output R-Y. If it is incorrect, cor-rect
colors will not be displayed when connected to, for instance,
projector.
This checks component video output R-Y. If it is incorrect, cor-rect
colors will not be displayed when connected to, for instance,
projector.
Mode
Playback mode
Signal
Color bars
Test point
COMPONENT VIDEO OUT (R-Y)
connector (75
connector (75
Ω
terminated)
Instrument
Oscilloscope
Specification
700 ± 50 mVp-p
Checking method:
1)
1)
Confirm that the R-Y level is 700 ± 50 mVp-p.
Fig. 8-6
700
±
50 mVp-p
700
±
50 mVp-p
7-3. CHECK OF AUDIO SYSTEM
Mode
Playback mode
Signal
1KHz 0dBs
(YEDS-18 (TYPE4) track no.2)
(YEDS-18 (TYPE4) track no.2)
Test point
Audio out (L, R)
Instrument
Oscilloscope
Specification
6.4 ± 0.7 Vp-p
Checking method:
1)
1)
Confirm that the output level 6.4 ± 0.7 Vp-p.
Fig. 8-7
6.4
±
0.7Vp-p
Waveform should not have distortion
7-4E
MEMO
8-1
DVP-CX860/CX870D
SECTION 8
REPAIR PARTS LIST
8-1. EXPLODED VIEWS
NOTE:
•
-XX, -X mean standardized parts, so they may
have some differences from the original one.
have some differences from the original one.
•
Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.
•
The mechanical parts with no reference number
in the exploded views are not supplied.
in the exploded views are not supplied.
•
Abbreviation
CND: Canadian model
CND: Canadian model
The components identified by mark
0
or
dotted line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont critiques pour la sécurité.
Ne les remplacer que par une pièce portant
le numéro spécifié.
le numéro spécifié.
a
c
d
d
c
b
b
a
2
21
3
5
5
5
5
5
1
4
6
9
9
9
9
7
8
16
16
10
11
12
14
15
15
15
13
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
Font panel section
Chassis section
9
9
20
17
18
19
DVP-CX860
(AEP,UK)
model
(AEP,UK)
model
DVP-CX860
(US,CND)
(US,CND)
model
DVP-CX870D
model
model
22
5
16
5
8-1-1. OVERALL SECTION
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
1
3-970-608-01 SUMITITE (B3), +BV
2
3-709-493-11 COVER, BATTERY
0 3
1-468-512-11 POWER BLOCK (MPW1241)
(CX860:US,CND/CX870D)
0 3
1-468-512-21 POWER BLOCK (MPW1141) (CX860:AEP,UK)
4
1-500-386-11 FILTER, CLAMP (FERRITE CORE)
5
3-970-608-01 SUMITITE (B3), +BV
6
4-966-267-12 BUSHING (FBS001), CORD
0 7
1-782-960-11 CORD,POWER (CX860:AEP,UK)
0 7
1-783-531-31 CORD,POWER (CX860:US,CND)
0 7
1-757-281-11 CORD,POWER (CX870D)
8
1-757-222-11 CABLE, FLAT (FAC-011)
9
3-053-984-11 SCREW(+BV/CU) (CX870D)
9
3-970-608-51 SUMITITE (B3), +BV (CX860)
* 10
A-6065-603-A CV-34 BOARD, COMPLETE (CX860:AEP,UK)
* 10
A-6065-614-A CV-34 BOARD, COMPLETE (CX860:US,CND)
* 10
A-6065-627-A CV-34 BOARD, COMPLETE (CX870D)
* 11
A-6065-602-A CH-98 BOARD, COMPLETE (CX860:AEP,UK)
* 11
A-6065-613-A CH-98 BOARD, COMPLETE (CX860:US,CND)
* 11
A-6065-626-A CH-98 BOARD, COMPLETE (CX870D)
12
1-757-225-11 CABLE, FLAT (FAM-007)
* 13
A-6065-600-A MB-94 BOARD, COMPLETE (CX860:AEP,UK)
* 13
A-6065-611-A MB-94 BOARD, COMPLETE (CX860:US,CND)
* 13
A-6065-624-A MB-94 BOARD, COMPLETE (CX870D)
* 14
A-6065-601-A AI-20 BOARD, COMPLETE (CX860:AEP,UK)
* 14
A-6065-612-A AI-20 BOARD, COMPLETE (CX860:US,CND)
* 14
A-6065-625-A AI-20 BOARD, COMPLETE (CX870D)
15
3-710-901-41 SCREW, TAPPING
16
3-970-608-21 SUMITITE (B3), +BV
* 17
A-6065-607-A ER-12 BOARD, COMPLETE (CX860:AEP,UK)
18
1-757-236-11 CABLE, FLAT (FAE-003) (CX860:AEP,UK)
19
1-757-235-11 CABLE, FLAT (FAE-002) (CX860:AEP,UK)
20
1-476-249-61 REMOTE COMMANDER (RMT-D123A)
(CX860:US,CND)
20
1-476-249-71 REMOTE COMMANDER (RMT-D123P)
(CX860:AEP,UK)
20
1-476-249-81 REMOTE COMMANDER (RMT-D124A)
(CX870D)
21
3-066-717-01 CASE, UPPER (CX860)
21
A-6062-513-A CASE ASSY, UPPER (CX870D)
22
3-065-531-01 SPRING (H), GROUND PLATE
8-2
8-1-2. FRONT PANEL SECTION
not
supplied
not
supplied
not
supplied
not
supplied
not
supplied
ND101
S
not
supplied
not
supplied
not
supplied
51
53
52
54
54
55
56
57
59
62
63
64
65
66
67 68 69
70
71
72
73
60
60
74
58
58
75
75
76
75
75
75
75
75
77
75
55
61
DVP-CX870D
model
model
DVP-CX860
model
model
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
51
3-064-055-01 KNOB(75), ACS/AMS (CX870D)
51
3-064-088-01 KNOB, ACS/AMS (CX860)
52
3-064-082-01 BUTTON, POWER
53
A-6062-486-A PANEL ASSY, FRONT (CX860:AEP,UK)
53
A-6062-489-A PANEL ASSY, FRONT (CX860:US,CND)
53
A-6062-499-A PANEL ASSY, FRONT (CX870D)
54
A-6062-487-A DOOR BLOCK ASSY (71) (CX860:AEP,UK)
54
A-6062-490-A DOOR BLOCK ASSY (CX860:US,CND)
54
A-6062-500-A DOOR BLOCK ASSY (CX870D)
55
3-975-726-41 EMBLEM, DVD
56
X-3951-019-1 PANEL (L) ASSY, SUB
57
X-3951-018-1 PANEL (R) ASSY, SUB
58
1-757-234-11 CABLE, FLAT (FDD-003)
59
4-963-404-22 EMBLEM (5-A), SONY
60
3-970-608-01 SUMITITE (B3), +BV
61
3-531-576-01 RIVET
62
3-064-174-01 HOLDER, INDICATION
* 63
A-6065-599-A FR-173 BOARD, COMPLETE (CX860:AEP,UK)
* 63
A-6065-610-A FR-173 BOARD, COMPLETE (CX860:US,CND)
* 63
A-6065-623-A FR-173 BOARD, COMPLETE (CX870D)
64
1-757-224-11 CABLE, FLAT (FAF-004)
* 65
A-6065-609-A SW-345 BOARD, COMPLETE
66
1-757-231-11 CABLE, FLAT (FLS-003)
67
3-058-939-31 RING, SHUTTLE (CX860)
67
X-3951-012-1 RING(75) ASSY, SHUTTLE (CX870D)
68
3-058-938-31 STICK, CURSOR (CX860)
68
3-064-056-01 STICK (75), CURSOR (CX870D)
69
1-476-273-11 ENCODER, ROTARY
* 70
A-6065-608-A FL-115 BOARD, COMPLETE
71
1-757-230-11 CABLE, FLAT (FLR-003)
72
A-6062-491-A GEAR(A) BLOCK ASSY, DRIVING
73
A-6062-492-A GEAR(B) BLOCK ASSY, DRIVING
74
1-757-232-11 CABLE, FLAT (FTD-001)
75
4-951-620-01 SCREW (2.6X8), +BVTP
76
3-064-089-01 SPRING, SP
77
3-064-089-11 SPRING, SP
ND101
1-517-834-21 FLUORESCENT INDICATOR TUBE
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