| content |
'ORDER NO.
PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2001
c
DV-38A
RRV2422
T – IZV JAN. 2001 Printed in Japan
DV-S88A
DVD PLAYER
DV-S838A
DV-939A
1. SAFETY INFORMATION ....................................... 2
2. EXPLODED VIEWS AND PARTS LIST ................. 4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ... 12
4. PCB CONNECTION DIAGRAM ........................... 43
5. PCB PARTS LIST ................................................ 57
6. ADJUSTMENT..................................................... 65
CONTENTS
7. GENERAL INFORMATION ................................ 68
7.1 DIAGNOSIS .................................................. 68
7.1.1 ID NUMBER AND ID DATA SETTING ... 68
7.1.2 TEST POINTS LOCATION................... 70
7.1.3 TEST MODE SCREEN DISPLAY ........ 71
7.1.4 TROUBLE SHOOTING ........................ 73
7.1.5 ERROR CODE ..................................... 74
7.1.6 DISASSEMBLY .................................... 78
7.2 IC .................................................................. 80
8. PANEL FACILITIES AND SPECIFICATIONS .... 94
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
Model
Power Requirement
Region No.
Remarks
DV-38A
DV-S88A
DV-S838A
DV-939A
KU/CA
?
−
−
−
AC120V
1
LB
−
?
−
−
AC110V
3
WL
−
−
?
−
AC220-240V
3
WL/RD
−
−
?
−
AC220-240V
4
WY
−
−
−
?
AC220-240V
2
AUDIO/VIDEO
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DV-38A, DV-S88A, DV-S838A, DV-939A
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians ; it is not meant for the casual do-it-
yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained
to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause
cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 – Proposition 65
NOTICE
(FOR CANADIAN MODEL ONLY)
Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must
be of identical designation.
REMARQUE
(POUR MODÈLE CANADIEN SEULEMENT)
Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces
de remplacement doivent avoir la même désignation.
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE APPLIANCE TO THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are
often not evident from visual inspection nor the protection
afforded by them necessarily can be obtained by using
replacement components rated for voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this Service Manual.
Electrical components having such features are identified
by marking with a
on the schematics and on the parts list
in this Service Manual.
The use of a substitute replacement component which does
not have the same safety characteristics as the PIONEER
recommended replacement one, shown in the parts list in
this Service Manual, may create shock, fire, or other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER Service
Manual. A subscription to, or additional copies of, PIONEER
Service Manual may be obtained at a nominal charge from
PIONEER.
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water
pipe, conduit, etc.) by connecting a leakage current tester
such as Simpson Model 229-2 or equivalent between the
earth ground and all exposed metal parts of the appliance
(input/output terminals, screwheads, metal overlays, control
shaft, etc.). Plug the AC line cord of the appliance directly
into a 120V AC 60Hz outlet and turn the AC power switch
on. Any current measured must not exceed 0.5mA.
(FOR USA MODEL ONLY)
Leakage
current
tester
Reading should
not be above
0.5mA
Device
under
test
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
Earth
ground
AC Leakage Test
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DV-38A, DV-S88A, DV-S838A, DV-939A
LABEL CHECK (For WL, WL/RD and WY Types)
WL and WL/RD
Types
WY Type
(Printed on the Rear Panel)
WARNING !
THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1
BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR
CLASS 1.
A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS.
Additional Laser Caution
1. Inside detection switch (S201 on the SMEB assy) and loading-status
detection switch (S301 on the LOSB assy) are detected by the
microprocessor (IC601 in the DVDM assy).
• To permit the laser diode to oscillate, it is required to set the inside
detection switch for the inside position (S201 : ON) and to set the loading-
status detection switch for the clamp position (the center terminal of S301
is shorted to +5V). The 650 nm laser diode for DVD oscillation will continue
if pin 19 of IC101 is shorted to +5V (fault condition) in the DVDM assy.
The 780 nm laser diode for CD oscillates if pin 20 of IC101 is shorted to
+5V in the DVDM assy.
In the test mode ∗ , the laser diode oscillates when microprocessor detects
a PLAY signal, or when the PLAY key is pressed (S106 ON in the FLKY
assy), with the above requirements satisfied.
2. When the cover is open, close viewing through the objective lens with
the naked eye will cause exposure to the laser beam.
∗ : See page 71.
LASER DIODE CHARACTERISTICS
FOR DVD : MAXIMUM OUTPUT POWER : 5 mW
WAVELENGTH : 655 nm
FOR CD :
MAXIMUM OUTPUT POWER : 5mW
WAVELENGTH : 785 nm
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DV-38A, DV-S88A, DV-S838A, DV-939A
(2) CONTRAST TABLE
DV-38A/KU/CA, DV-S88A/LB, DV-S838A/WL, WL/RD and DV-939A/WY are constructed the same except for the following :
Mark No.
Symbol and Description
Part No.
Remarks
DV-38A
/KU/CA
DV-S88A
/LB
DV-S838A
/WL
DV-S838A
/WL/RD
DV-939A
/WY
NSP
1
2
5
6
9
10
11
12
13
14
15
16
17
18
19
Power Cord
Warranty Card
Remote Control Unit
Battery Cover
Mirror Mat Sheet
Pad F
Pad R
Packing Case
Polyethylen Bag B5
Operating Instructions (English)
Operating Instructions (English)
Operating Instructions (Trad-Chinese)
Operating Instructions
(English / French / German / Italian)
Operating Instructions
(Dutch / Swedish / Spanish / Danish)
Region Label P4
Not used
ARY1026
VXX2714
VNK4423
VHL1012
VHA1273
VHA1274
VHG2035
Not used
VRB1256
Not used
Not used
Not used
Not used
Not used
VDG1081
Not used
VXX2628
VNK4677
RHX1006
VHA1271
VHA1272
VHG2032
VHL1051
Not used
VRB1257
VRC1122
Not used
Not used
Not used
ADG1127
Not used
VXX2628
VNK4677
RHX1006
VHA1271
VHA1272
VHG2033
VHL1051
Not used
VRB1257
VRC1122
Not used
Not used
Not used
ADG1127
Not used
VXX2628
VNK4677
RHX1006
VHA1271
VHA1272
VHG2033
VHL1051
Not used
VRB1257
Not used
Not used
Not used
VRW1705
Not used
ARY7022
VXX2628
VNK4677
VHL1012
VHA1271
VHA1272
VHG2031
Not used
Not used
Not used
Not used
VRE1087
VRF1056
Not used
1
6
5
11
12
19
19
9
10
4
3
8
2
8 or 13
7
14
15
16
17
WY Type
Only
WL/RD
Type
Only
WL/RD
Type
Only
KU/CA Type
Only
KU/CA and WY
Types Only
LB, WL and
WL/RD
Types Only
WL and
WL/RD
Types Only
LB Type Only
18
1
2.1 PACKING
1
Power Cord
See Contrast table (2)
NSP
2
Warranty Card
See Contrast table (2)
3
Audio Cord (L = 1.5m)
VDE1033
4
Video Cord (L = 1.5m)
VDE1034
5
Remote Control Unit
See Contrast table (2)
6
Battery Cover
See Contrast table (2)
NSP
7
Dry Cell Battery (R6P, AA)
VEM-013
NSP
8
Polyethylene Bag
Z21-038
(0.03×230×340)
9
MIrror Mat Sheet
See Contrast table (2)
10
Pad F
See Contrast table (2)
11
Pad R
See Contrast table (2)
12
Packing Case
See Contrast table (2)
13
Polyethylene Bag B5
See Contrast table (2)
14
Operating Instructions
See Contrast table (2)
(English)
15
Operating Instructions
See Contrast table (2)
(English)
16
Operating Instructions
See Contrast table (2)
(Trad-Chinese)
17
Operating Instructions
See Contrast table (2)
(English / French / German / Italian)
18
Operating Instructions
See Contrast table (2)
(Dutch / Swedish / Spanish / Danish)
19
Region Label P4
See Contrast table (2)
(1) PACKING PARTS LIST
Mark No. Description Part No.
2. EXPLODED VIEWS AND PARTS LIST
NOTES: • Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
• The
mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
• Screws adjacent to mark on the product are used for disassembly.
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DV-38A, DV-S88A, DV-S838A, DV-939A
2.2 EXTERIOR SECTION
A
B
B
E
D
C
F
L
M
H
K
F
M
E
L
G
D
K
N
O
A
N
C
G
H
O
G
I
J
H
O
N
E
F
18
KU/CA and
LB Types
Only
WL, WL/RD and
WY Types
Only
WY Type
Only
KU/CA and
WY Types
Only
KU/CA Type
Only
KU/CA
Type
Only
KU/CA Type
Only
KU/CA Type
Only
LB, WL and WL/RD
Types Only
KU/CA and WY
Types Only
WL, WL/RD and
WY Types
Only
WL, WL/RD and
WY Types
Only
KU/CA Type
Only
KU/CA Type
Only
15
31
44
33
34
44
70
23
59
78
77
77
54
53
7
6
44
51
44
44
28
78
27
44
29
47
48
25
26
10
30
8
Refer to
"2.4 LOADING MECHANISM ASSY".
Refer to
"2.3 FRONT PANEL SECTION".
47
4
2
49
61
64
60
21
49
61
65
60
32
35
76
62
78
43
67
67
56
56
63
17
16×2
68
44
17
27
11
12
13
44
44
70
44
80
44
44
44
44
70
20
24
19
3
39
40
45
45
45
46
46
44 5
44
44
44
55
45
44
44
50
52
75
22
44
57
57
20
9
1
14
58
80
80
41
71
42
38
72
69
37
36 or 73
66
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DV-38A, DV-S88A, DV-S838A, DV-939A
(1) EXTERIOR SECTION PARTS LIST
Mark No. Description Part No.
Mark No. Description Part No.
1
DVDM Assy
See Contrast table (2)
2
AJKB Assy
See Contrast table (2)
3
DJKB Assy
See Contrast table (2)
4
VJKB Assy
See Contrast table (2)
5
SCRB Assy
See Contrast table (2)
NSP
6
MSWB Assy
See Contrast table (2)
7
POWER SUPPLY Unit
VWR1333
NSP
8
Loading Mechanism Assy
VWT1180
9
DSPB Assy
VWG2212
NSP
10
Earth Lead Wire
DE012VF0
11
Flexible Cable (28P)
VDA1845
12
Flexible Cable (20P)
VDA1850
13
Flexible Cable (28P)
VDA1848
14
Flexible Cable (12P)
VDA1849
15
Housing Assy
See Contrast table (2)
NSP
16
Bottom Plate
PNA2376
17
Insulator
PNW2766
18
Tray Stopper Spring
VBH1277
19
Mini Card Spacer
VEC2173
20
Cushion
VEC2174
21
Bonnet S
See Contrast table (2)
22
Rear Panel
See Contrast table (2)
NSP
23
Sub Chassis
See Contrast table (2)
NSP
24
Chassis
VNA2246
25
Clamper Plate
VNE2068
26
Bridge
VNE2069
NSP
27
Panel Stay
VNE2156
NSP
28
PCB Stay
VNE2214
29
Tray
See Contrast table (2)
30
Clamper
VNL1738
31
Tray Stopper
VNL1739
32
Power Joint
See Contrast table (2)
33
Power Button
See Contrast table (2)
NSP
34
Switch Holder
See Contrast table (2)
35
DVD Badge
See Contrast table (2)
36
Door Panel
See Contrast table (2)
37
Door Holder
See Contrast table (2)
38
Door Spring
VBH1331
39
Connector Assy
See Contrast table (2)
40
Flexible Cable (20P)
See Contrast table (2)
41
Caution Label
See Contrast table (2)
42
Screw
VBA1057
43
Screw
VBA1081
44
Screw
IBZ30P060FCC
45
Screw
BBZ30P080FCC
46
Screw
BBZ30P100FZK
47
Screw
BBZ30P100FMC
48
Screw
BPZ26P080FZK
49
Screw
See Contrast table (2)
50
Label
See Contrast table (2)
51
Screw
See Contrast table (2)
52
AC Inlet Assy
See Contrast table (2)
53
R Core Transformer
See Contrast table (2)
NSP
54
Locking Wire Saddle
DEC1845
55
AC Cord Spacer
See Contrast table (2)
56
Cushion 55
See Contrast table (2)
57
Card Corner Holder
PNW2343
58
Cushion
VEC2175
NSP
59
Trans. Plate
VNE2231
60
Screw
See Contrast table (2)
61
Wood Collor
See Contrast table (2)
62
Gold Maul L
See Contrast table (2)
63
Gold Maul R
See Contrast table (2)
64
Side Wood L
See Contrast table (2)
65
Side Wood R
See Contrast table (2)
66
Door Plate
See Contrast table (2)
67
Screw
ABA1052
68
Screw
IBZ30P080FCC
69
Door Base
See Contrast table (2)
70
Screw
BBP30P080FMC
71
Fuse Caution Label
See Contrast table (2)
72
Stop Ring
See Contrast table (2)
73
Door
See Contrast table (2)
74
• • • • •
75
Power Cord
See Contrast table (2)
76
Rivet
See Contrast table (2)
77
Screw
BBT30P060FZK
78
Screw
IBP30P090FCC
79
• • • • •
80
Cushion B
VEB1311
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DV-38A, DV-S88A, DV-S838A, DV-939A
(2) CONTRAST TABLE
DV-38A/KU/CA, DV-S88A/LB, DV-S838A/WL, WL/RD and DV-939A/WY are constructed the same except for the following :
Mark No.
Symbol and Description
Part No.
Remarks
DV-38A
/KU/CA
DV-S88A
/LB
DV-S838A
/WL
DV-S838A
/WL/RD
DV-939A
/WY
NSP
NSP
NSP
1
2
3
4
5
6
15
21
22
23
29
32
33
34
35
36
37
39
40
41
49
50
51
52
53
55
56
60
61
62
63
64
65
66
69
71
72
73
75
76
DVDM Assy
AJKB Assy
DJKB Assy
VJKB Assy
SCRB Assy
MSWB Assy
Housing Assy
Bonnet S
Rear Panel
Sub Chassis
Tray
Power Joint
Power Button
Switch Holder
DVD Badge
Door Panel
Door Holder
Connector Assy
Flexible Cable (20P)
Caution Label
Screw
Label
Screw
AC Inlet Assy
R Core Transformer
AC Cord Spacer
Cushion 55
Screw
Wood Collor
Gold Maul L
Gold Maul R
Side Wood L
Side Wood R
Door Plate
Door Base
Fuse Caution Label
Stop Ring
Door
Power Cord
Rivet
VWS1421
VWV1763
VWV1797
VWV1853
Not used
Not used
VKP2259
VXX2758
VNA2232
VNA2233
VNK4244
Not used
Not used
Not used
VAM1115
VNK4664
VNK4650
Not used
Not used
Not used
BCZ40P060FZK
VRW1863
Not used
Not used
VTT1163
ANG1153
VEB1329
PBA1038
PNW1238
VAH1340
VAH1341
VAP1034
VAP1035
Not used
Not used
VRW1863
Not used
Not used
ADG7028
Not used
VWS1421
VWV1763
VWV1797
VWV1852
Not used
Not used
VKP2189
VXX2617
VNA2235
VNA2233
VNK4243
Not used
Not used
Not used
Not used
Not used
VNK4605
Not used
Not used
Not used
BCZ40P060FNI
Not used
Not used
ADX7249
VTT1163
Not used
PNM1316
Not used
Not used
Not used
Not used
Not used
Not used
VAH1343
VNK4669
Not used
YS20FBT
VEC2149
Not used
VBA1070
VWS1424
VWV1763
VWV1798
VWV1852
Not used
VWG2247
Not used
VXX2617
VNA2238
VNA2233
VNK4243
VNK4327
VNK4159
VNE2232
Not used
Not used
VNK4605
Not used
Not used
VRW1699
BCZ40P060FNI
Not used
PMB30P060FZK
VKP2255
VTT1164
Not used
PNM1316
Not used
Not used
Not used
Not used
Not used
Not used
VAH1343
VNK4669
Not used
YS20FBT
VEC2149
Not used
VBA1070
VWS1424
VWV1763
VWV1798
VWV1852
Not used
VWG2247
Not used
VXX2617
VNA2293
VNA2233
VNK4243
VNK4327
VNK4159
VNE2232
Not used
Not used
VNK4605
Not used
Not used
VRW1699
BCZ40P060FNI
Not used
PMB30P060FZK
VKP2255
VTT1164
Not used
PNM1316
Not used
Not used
Not used
Not used
Not used
Not used
VAH1343
VNK4669
Not used
YS20FBT
VEC2149
Not used
VBA1070
VWS1425
VWV1764
VWV1798
VWV1854
VWV1793
VWG2247
Not used
VXX2617
VNA2230
VNA2217
VNK4243
VNK4327
VNK4159
VNE2232
Not used
Not used
VNK4605
PG03KK-F12
VDA1850
VRW1699
BCZ40P060FNI
Not used
PMB30P060FZK
Not used
VTT1164
ANG1153
PNM1316
Not used
Not used
Not used
Not used
Not used
Not used
VAH1343
VNK4669
Not used
YS20FBT
VEC2149
ADG7029
VBA1070
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9
2
8
9
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8
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5
1
5
1
3
6
7
3
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DV-38A, DV-S88A, DV-S838A, DV-939A
2.3 FRONT PANEL SECTION
L
M
K
KU/CA and LB
Types Only
11
18
8
17
24
19
16 (1/2)
13
21
10
23
12
16 (2/2)
14 (KU/CA Type Only)
15 (Except KU/CA Type)
9
6
5
4
7
1
20
2
3
18
18
18
22
18
18
Except
KU/CA Type
Except
KU/CA Type
Except
KU/CA Type
WY Type Only
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DV-38A, DV-S88A, DV-S838A, DV-939A
(1) FRONT PANEL SECTION PARTS LIST
Mark No. Description Part No.
1
FLKY Assy
See Contrast table (2)
NSP
2
PWSB Assy
See Contrast table (2)
NSP
3
DILB Assy
See Contrast table (2)
4
Pioneer Badge
See Contrast table (2)
5
LED Lens
PNW2019
6
DISP Lens
PNW2113
7
DVD Ring
VAK1008
8
FL Filter
See Contrast table (2)
9
FL Lens
See Contrast table (2)
10
Door Sheet
See Contrast table (2)
11
PW Button
See Contrast table (2)
12
LED Lens
VNK4326
13
Sub Panel
See Contrast table (2)
14
Front Panel
See Contrast table (2)
15
Front Alum.
See Contrast table (2)
16
Panel Base
See Contrast table (2)
17
Main Key
See Contrast table (2)
18
Screw
BPZ30P080FCC
NSP
19
Remote Control Sheet
AEE7021
20
Flexible Cable (16P)
VDA1846
21
FL Plate
See Contrast table (2)
22
Earth Plate
See Contrast table (2)
23
Reflector
See Contrast table (2)
24
Earth Plate B
See Contrast table (2)
(2) CONTRAST TABLE
DV-38A/KU/CA, DV-S88A/LB, DV-S838A/WL, WL/RD and DV-939A/WY are constructed the same except for the following :
Mark No.
Symbol and Description
Part No.
Remarks
DV-38A
/KU/CA
DV-S88A
/LB
DV-S838A
/WL
DV-S838A
/WL/RD
DV-939A
/WY
NSP
NSP
1
2
3
4
8
9
10
11
13
14
15
16
17
21
22
23
24
FLKY Assy
PWSB Assy
DILB Assy
Pioneer Badge
FL Filter
FL Lens
Door Sheet
PW Button
Sub Panel
Front Panel
Front Alum.
Panel Base
Main Key
FL Plate
Earth Plate
Reflector
Earth Plate B
VWG2230
VWG2219
Not used
PAN1376
VEC1966
VEC2167
VEC2153
VNK4101
VNK4791
VNK4658
Not used
VNK4661
VNK4667
Not used
Not used
Not used
Not used
VWG2231
VWG2221
VWG2225
PAN1377
VEC2163
VEC2148
VEC2152
VNK4059
VAH1342
Not used
VAH1354
VNK4660
VNK4666
VEC2192
VBK1112
VNK4694
Not used
VWG2232
VWG2220
VWG2225
PAN1377
VEC2163
VEC2148
VEC2152
Not used
VAH1342
Not used
VAH1351
VNK4660
VNK4666
VEC2192
VBK1112
VNK4694
Not used
VWG2232
VWG2220
VWG2225
PAN1377
VEC2163
VEC2148
VEC2152
Not used
VAH1342
Not used
VAH1351
VNK4660
VNK4666
VEC2192
VBK1112
VNK4694
Not used
VWG2233
VWG2220
VWG2225
PAN1377
VEC2163
VEC2148
VEC2152
Not used
VAH1342
Not used
VAH1350
VNK4660
VNK4666
VEC2192
VBK1112
VNK4694
VBK1135
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9
2
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9
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9
8
0
5
1
5
1
3
6
7
3
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DV-38A, DV-S88A, DV-S838A, DV-939A
11
13
12
3
15
16
8
7
17
2
10
18
21
9
22
14
4
5
6
1
• Top View
• Bottom View
19
20
Refer to
"TRAVERSE MECHANISM ASSY-S".
B
A
2.4 LOADING MECHANISM ASSY
1
Traverse Mechanism Assy-S VXX2653
NSP
2
LOSB Assy
VWG1885
NSP
3
LOMB Assy
VWG1886
4
Drive Gear
VNL1735
5
Lock Plate
VNL1820
6
Loading Base
VNL1730
7
Belt
VEB1260
8
Gear Pulley
VNL1733
9
Screw
DBA1006
10
Loading Gear
VNL1734
11
Loading Motor Assy
VXX2505
12
DC Motor / 0.3W (LOADING) PXM1027
13
Motor Pulley
PNW1634
14
Drive Cam
VNL1736
15
Connector Assy
VKP2198
(LOMB CN401 ↔ LOSB CN303)
16
Screw
VBA1055
17
Screw
Z39-019
18
Flexible Cable (08P)
VDA1698
(LOSB CN302 ↔ SMEB CN202)
19
Float Base
VNL1867
20
Floating Rubber
VEB1286
21
Flexible Cable (24P)
VDA1701
(Pickup Assy ↔ DVDM CN120)
22
Cushion
VEB1312
• LOADING MECHANISM ASSY PARTS LIST
Mark No. Description Part No.
Mark No. Description Part No.
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0
5
1
5
1
3
6
7
3
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11
DV-38A, DV-S88A, DV-S838A, DV-939A
2.5 TRAVERSE MECHANISM ASSY-S
21
9
17
• Top View
30
16
34
19
8
15
10
10
22
33
23
5
14
10
37
18
32
13
10
37
18
26
25
27
29
7
7
7
3
1
11
28
33
6
35
20
12
21
4
9
31
37
17
24
37
36
2
C
D
NSP
1
SMEB Assy
VWG2048
NSP
2
FGSB Assy
VWG2009
NSP
3
Motor (CARRIAGE)
VXM1079
NSP
4
Motor (SPINDLE)
VXM1084
NSP
5
Pickup Assy
VWY1055
6
Table Sheet
DEC2040
7
Screw
VBA1058
8
Centering Spring
VBH1278
9
Hook Spring
VBH1317
10
Skew Spring
VBH1303
11
Gear Spring
VBH1308
NSP
12
Reflected Sheet
VEC1959
13
Guide Bar
VLL1504
14
Sub-guide Bar
VLL1505
15
Hold Spring
VNC1017
NSP
16
Magnet Holder
VNE2070
NSP
17
Motor Base
VNE2154
NSP
18
Cover
VNE2155
19
Centering Ring
VNL1746
NSP
20
Disc Table
VNL1747
21
Hook
VNL1770
22
FFC Holder
VNL1802
23
Mechanism Base
VNL1806
24
FG Holder
VNL1807
25
Gear A
VNL1808
26
Gear B
VNL1809
27
Gear C
VNL1810
28
Slider
VNL1811
29
Gear D
VNL1814
NSP
30
Magnet
VYM1024
31
Screw
JFZ17P025FZK
32
Screw
JGZ17P028FMC
33
Screw
VBA1051
34
Magnet Holder Assy
VXX2507
35
Spindle Motor Assy
VXX2649
36
Carriage Motor Assy
VXX2650
37
Screw
PBA1069
• TRAVERSE MECHANISM ASSY-S PARTS LIST
Mark No. Description Part No.
Mark No. Description Part No.
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9
2
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9
4
2
9
8
0
5
1
5
1
3
6
7
3
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DV-38A, DV-S88A, DV-S838A, DV-939A
12
A
B
C
D
1
2
3
4
1
2
3
4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
Spindle
Motor
Carriage
Motor
Assy
Loading
Motor Assy
F_DRV
F_DRV
15
4
1
3
2
22,23
18,19
10
21
24
22
23
3,2
7,6
OEIC
Pickup
Assy
F_RTN
F_RTN
SPDL+
SPDL-
SPDL+
SPDL-
SLDRF
SLDRR
SLDRR
SLDRR
FDO
TDO
SLDO
SLDRF
SLDRF
SPDL-
SPDL+
LOAD+
LOAD-
LOAD+
LOAD-
LOAD+
LOAD-
B1-B4
B1-B4
RF
RF
RFO
CDLRCK
VIDEO
DATA
CDBCLK
CDDATA
DOUT0
AOD
AIN
ROMXA
DSPRF
T_DRV
T_DRV
T_RTN
T_RTN
CN203
CN302
13
12
IC251
BA6195FP
Spindle
Driver
IC1
XCD56362PV100-P
IC2
XCD56362PV100-P
DSP 2
DSP2
Water Mark
Delay Adjust
DSP 1
DVD-A
Dolby,
DTS
1M SRAM
1M SRAM
1M SRAM
1M SRAM
IC351
M56788FP
FTS Driver
IC101
LA9710M
RF IC
IC701
PE5220A
DVD Decoder
SCRUT
IC702
K4E640812C-TC60
64M DRAM
IC805
MB81F161622C-80FN
16M SDRAM
IC806
MB81F161622C-80FN
16M SDRAM
IC801
M65774AFP
AV-1
IC201
LC78652W
Servo
DSP IC
IC601
PD3410A
System Control
SH1 Base ASIC
IC4
K6R1008VIC-TC2
IC5
K6R1016VIC-TC2
IC6
K6R1008VIC-TC2
IC29
TC7WH157FU
IC28
TC7WH74FU
IC7
K6R1016VIC-TC2
IC603
VYW1770
16M FLASH MEM.
C
SMEB
ASSY
B
F
LOSB
ASSY
DSPB ASSY
A LOMB
ASSY
WL, WL/RD, WY
ONLY
(24P)
(8P)
CN401
CN303
CN301
(12P)
CN105
(16P)
CN512
CN111
CN1
(12P)
(50P)
(50P)
CN2
(30P)
CN2
(30P)
CN112
(30P)
CN202
(8P)
CN120
(24P)
1
2
M
7
8
3
5
2
1
6
4
3
5
9
7
6
4
10
8
4
6
7
9
2
1
1
2
M
SEL IR
IR
12V
AC
AC
102
118
+8V (M)
V+8
+12V (A)
-12V (A)
SW+5V
SW+3.3V
EV+5V
AC_A
AC_B
-27V
WL, WL/RD, WY
ONLY
N MSWB
ASSY
O POWER
SUPPLY
UNIT
9
24 26 27 28
LIVE
POWER
S1000
NEUTRAL
AC IN
1,2
12
|
13
14
|
18
CN2
CN3
CN201
(28P)
CN101
(28P)
2
1
2
1
CN1
2
1
2
1
V+5
V+3
V5EV
AC1
AC2
-27V
-27V
V+12
V-12
9
24 26 27 28
1,2 5,6
12
|
13
14
|
18
IC803
M5M4V18165DTP-6S
1M×16
EDO DRAM
1/2
IC604
TC55V1001AF8
WORK SRAM
ADDRESS, DATA BUS
ASDAT0-7
ASDAT0-7
ASDAT0-7
PD0-7
PA0-15
PPD0-7
PPA0-15
PD8-23
MPA0-15
PPD8-23
PPA0-15
AUDIO DATA BUS
AUDIO DATA BUS
CONTROL
CONTROL
34
13
5
54
170
112
109
110
111
46
FE
TE
DSPRF
ROMXA
FE
TE
42
35
12 10
9
32 33 39
3
44
45
48
74
68
35
14
3
20
37
47
48
45
46
15
6-9,
11,12
SPDO
DSPDO0
SDI02
SDO0
AC3
DATAOUT
LRCK
HLRCK
DOUT1
HBCK
AO0D
BCK
DATA
SDO1
AO2
SDO2
AO1
AO1
AO2
DSPDO1
DSPDO2
DSPBCK
DSPLRCK
SPDO
25
57-60
63-66
80-84
78,86,87
103-100,
98-95
126-129
132-135
R-CORE
TRANS.
101
117
LB, WL, WL/RD, WY
ONLY
KU/CA,
LB
ONLY
L
PWSB
ASSY
M
DILB
ASSY
K FLKY ASSY
POWER
S201
IC101
PE5185A
FL Control IC
V101
VAW1060
FL TUBE
IR101
REMOTE
SENSOR
CN201
J101
(8P)
(2P)
J101
(2P)
CN102
(8P)
CN101
(16P)
12V
12V
-27V
3
3
4
|
6
4
|
6
26
KEY SW
AC
AC
13
14
15
16
4
3
2
1
5,6
AO0
71
AO1
70
AO2
69
HBCK
80
HLRCK
81
IC31
TC74VHC157FT
4
2
4
5
6
3
29
30
31
DATA
BCK1
HLRCK
FST1
SCKT1
7 3
1
5
2
6
XEXCKON
FSR
ACI
36/33M
10
26
10
25
12
20
21
4
29
6
28
24
19
4
5
6
11
13
12
14
SCKR
15
SDI12
7
5
6
10
SDI22
9
11
10
5
2
1
IC30
TC74VHC157FT
IC32
TC7WH125FU
IC33
LC89051V
9
11
10
7
5
6
4
2
3
23
22
21
3
4
7
14
12
18
16
22
23
14
24
A
3
14
B
2
15
8
27
22
20
HCKT
CN112
(30P)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
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9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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DV-38A, DV-S88A, DV-S838A, DV-939A
13
A
B
C
D
5
6
7
8
5
6
7
8
Y
Cb
Cr
Cb
Cr
AOD
AOD
V+12V
V
Y
C
R
G
B
V+12V
V-12V
V+5V
IC1001
PM0024AF
Video Encoder
VQE-3
IC1003
PM0030A
VQE-5
IC1002
HY58163210TQ-10F
SG RAM
IC612
TC74VHCT541AFT
5→3 Converter
IC901
TC7WH157FU
IC608
TC74VHCT541AFT
3→5 Converter
E DVDM ASSY
WY
ONLY
LB, WL, WL/RD
ONLY
CN692
(20P)
2
1
3
2
Y0-Y9,
CR0-CR9,
CB0-CB9
103
101
99
TXD,DTR
TXD5
RXD5
DSPDO0
DSPDO1
DSPDO2
84,82,81,79,
78,76-74
118-111
17-24
Y
Y
C
V+12D
V-12D
CN103
(28P)
CN611
(28P)
17
15
13
5
7
11
9
12
14
16
24
22
18
20
8
10
12
6
4
2
17
CN491
(20P)
CN402
(3P)
13
11
9
15
17
19
4
DOUT
SEL IR
V+5D
RXD
TXD
RXD
TXD
V
Y
C
R
G
B
G
B
L OUT
R/C
V/Y
L OUT
V OUT
SCT R
SCT L
IR
CN104
(12P)
CN901
(12P)
CN902
(7P)
8
4
2
1
7
5
5
9
11
12
6
8
3
5
1
17
4
5
16
RXD,DTR
AO0
HLRCK
DSPLRCK
5
1
Y
50
C
53
I VJKB ASSY
H DJKB ASSY
J SCRB ASSY
VIDEO OUT
JA601
1
2
JA602
1
2
IC604
TK15420M
JA911
JA401(1/2)
JA401(2/2)
JA901
JA932
JA931
DIGITAL
OUT
for
Download
OPTICAL
AV2
AV1
COAXIAL
IN
OUT
CONTROL
3
1
1/2
COMPONENT
VIDEO OUT
S-VIDEO OUT
JA603
JA604
Y
PB
PR
D2
CONNECTOR
OUT
V+12V
IC603
TK15420M
5
7
2/2
IC604
TK15420M
5
7
2/2
IC603
TK15420M
3
1
1/2
IC601
TK15420M
IC601
TK15420M
IC602
TK15420M
IC602
TK15420M
RY601
RY602
3
1
1/2
5
7
2/2
3
1
1/2
5
7
2/2
RY401
RY406
V+5D
V+5D
BCK
HDATA
HDATA
CN101
(20P)
CN121
(20P)
17
8
1
15
6
CN102
(3P)
3
1
3
1
19
10
4
13
15
20
6
2
11
L ch
R ch
DAC
DAC
SW
SCT R
SCT L
G AJKB ASSY
IC103
AD1852JRS
IC115
TC74VHC157FT
27
17
16
IC104
AD1852JRS
27
12
13
6
7
2/2
IC101
NJM5532MD
IC102
NJM5532MD
AUDIO OUT
JA101
JA102
1
2
L
1
2
R
5
6
7
2/2
5
V+3D
V+3D
V+5D
V+12A
V-12A
CN103
(3P)
3
2
1
V-9A
ADATA1
ADATA0
ADATA0
ADATA1
IC112
AD1854JRS
27
17
16
6
7
2/2
IC110
NJM4580M
JA103
CENTER
SUB WOOFER
5
12
13
3
1
1/2
2
ADATA2
IC113
AD1854JRS
IC1107
LM2941CT/LB03
IC109
LM2940CT-5.0
IC108
LM2991T/LB03
27
17
16
6
7
2/2
IC111
NJM4580M
LEFT
SURROUND
RIGHT
SURROUND
5
12
13
3
1
1/2
2
RY405
RY404
V+9A
V+5A
4
2
IC106
TC74VHCT541AFT
15
5
IC105
PD0236AM
Hi-Bit
8
14
ADATA2
ADATA1
ADATA2
LRCK
BCK
DSPBCK
HBCK
AO2
AO1
LRCK
2
IC904
TC7WH157FU
5
2
1
IC902
TC74VHC157FT
4
3
2
7
5
6
9
11
10
12
13
14
A
B
: AUDIO SIGNAL ROUTE
: RF SIGNAL ROUTE
: VIDEO SIGNAL ROUTE
: Y SIGNAL ROUTE
(Y)
(Y)
(V/Y)
(R/C)
(C)
(R)
(G)
(G)
(B)
(B)
(Y)
(Y)
(Cb)
(Cr)
(C)
(D)
(D)
(Y)
(Y)
(Y)
(Y)
(R)
(Cb)
(Cb)
(Cb)
(Cr)
(Cr)
(C)
(Y)
(C)
(Y)
(G)
(B)
(Cr)
(Y)
(Cb)
(Cr)
(Y)
(Y)
(Y)
(C)
(Y)
(Y)
(C)
(C)
(C)
(C)
(RF)
: AUDIO DATA ROUTE
(D)
: C SIGNAL ROUTE
(C)
: R SIGNAL ROUTE
(R)
: G SIGNAL ROUTE
(G)
: B SIGNAL ROUTE
(B)
: Cr SIGNAL ROUTE
(Cr)
: Cb SIGNAL ROUTE
(Cb)
: Y SIGNAL ROUTE
(Y)
(D)
(D)
(Center)
(Surround-L)
(Surround-R)
(Sub-Woofer)
(D)
(D)
(Y)
(Y)
(Cb)
(Cr)
(Y)
(Cb)
(Cr)
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5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
14
A
B
C
D
1
2
3
4
1
2
3
4
AJKB ASSY
(KU/CA, LB, WL, WL/RD : VWV1763)
(WY : VWV1764)
G
VJKB ASSY
(KU/CA : VWV1853)
(LB, WL, WL/RD : VWV1852)
(WY : VWV1854)
I
DJKB ASSY
(KU/CA, LB : VWV1797)
(WL, WL/RD, WY : VWV1798)
H
PWSB ASSY
(KU/CA : VWG2219)
(LB : VWG2221)
(WL, WL/RD, WY : VWG2220)
L
DILB ASSY
(VWG2225)
M
FLKY ASSY
(KU/CA : VWG2230)
(LB : VWG2231)
(WL, WL/RD : VWG2232)
(WY : VWG2233)
K
SCRB ASSY (VWV1793)
WY
ONLY
WY ONLY
WL, WL/RD,
WY ONLY
LB, WL, WL/RD
ONLY
LB, WL, WL/RD, WY ONLY
J
R-CORE TRANS.
KU/CA, LB : VTT1163
WL, WL/RD, WY : VTT1164
3.2 LOMB, LOSB, SMEB, FGSB, MSWB ASSYS and OVERALL WIRING
DIAGRAM
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1
5
1
3
6
7
3
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Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
15
A
B
C
D
5
6
7
8
5
6
7
8
E 1/5- E 5/5
DVDM ASSY
(KU/CA, LB : VWS1421)
(WL, WL/RD : VWS1424)
(WY : VWS1425)
E
F 1/2, F 2/2
DSPB ASSY
(VWG2212)
F
FGSB ASSY
(VWG2009)
D
LOSB ASSY
(VWG1885)
B
LOMB ASSY
(VWG1886)
A
SMEB ASSY
(VWG2048)
C
POWER
SUPPLY
UNIT
(VWR1333)
PICKUP ASSY
(VWY1055)
O
MSWB ASSY
(VWG2247)
N
WL, WL/RD,
WY ONLY
LB, WL, WL/RD,
ONLY
KU/CA, LB
ONLY
HOUSING
ASSY
VKP2189
AC INLET ASSY
LB : ADX7249
WL, WL/RD : VKP2255
POWER CORD
KU/CA : ADG7028
LB : VDG1081
WL, WL/RD : ADG1127
WY : ADG7029
LOADING
MOTOR
ASSY
VXX2505
SPINDLE
MOTOR
ASSY
VXX2649
CARRIAGE
MOTOR
ASSY
VXX2650
DSG1016
PC101
GP2S60
CN112
CN112
CN2
CN1
CN111
CN111
: RF SIGNAL ROUTE
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
(F)
(RF)
(RF)
(RF)
(RF)
(T)
: SLIDER SERVO LOOP LINE
(S)
: SPINDLE SERVO LOOP LINE
(SP)
(F)
(F)
(F)
(F)
(T)
(T)
(F)
(F)
(F)
(F)
(T)
(T)
(F)
(F)
(T)
(T)
(F)
(F)
(T)
(F)
(T)
(T)
(T)
(S)
(S)
(SP)
(SP)
(S)
(S)
(S)
(S)
(S)
(S)
(SP)
(SP)
(SP)
(SP)
(SP)
(SP)
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
D
C
B
A
N
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5
1
5
1
3
6
7
3
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Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
16
A
B
C
D
1
2
3
4
1
2
3
4
E 1/5 DVDM ASSY
(KU/CA, LB : VWS1421)
(WL, WL/RD : VWS1424)
(WY : VWS1425)
HN1A01F
HN1C01FU
HN1C01FU
HN1B04FU
HN1C01FU
HN1C01FU
Q102
HN1A01F
HN1C01F
HN1B04FU
HN1A01F
2/5
E
2/5
E
2/5
E
2/5
E
2/5,3/5
E
2/5
E
2/5
E
2/5
E
2/5
E
2/5
E
CN301
B
PICKUP ASSY
CN101
O
RF IC
FTS DRIVER
(5CH BTL DRIVER)
WL,WL/RD
ONLY
WL,WL/RD
ONLY
KU/CA,LB,WY
ONLY
KU/CA,LB,WY
ONLY
KU/CA,LB,WY
ONLY
2.2
2.2
100/6.3
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
(T)
(T)
(F)
(F)
(F)
(F)
(F)
(F)
(F)
(T)
(T)
(T)
(T)
(T)
(T)
(T)
(F)
(F) (F)
(F)
(T)
(S)
(S)
(T)
(F)
(SP)
(SP)
(S)
(S)
(CD)
(CD)
(CD)
4
1
2
3
1/5
E
3.3 DVDM ASSY (1/5)
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1
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6
7
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Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
17
A
B
C
D
5
6
7
8
5
6
7
8
2/2
2/2
1/2
1/2
LANDMARK
FOR CHEKER
KU/CA, LB,
WL, WL/RD
ONLY
WL, WL/RD,
WY ONLY
3/5
E
3/5
E
3/5
E
4/5
E
2/5
E
3/5
E
3/5
E
2/5
E
2/5
E
2/5
E
3/5
E
SPINDLE DRIVER
SERVO DSP IC
3 → 5
CONVERTER
R3
10k : WY
22k : WL,WL/RD
: RF SIGNAL ROUTE
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
(F)
(RF)
: CD DATA SIGNAL ROUTE
(CD)
(T)
: SLIDER SERVO LOOP LINE
(S)
: SPINDLE SERVO LOOP LINE
(SP)
(RF)
(RF)
(RF)
(T)
(T)
(S)
(T)
(E)
(F)
(F)
(SP)
(SP)
(SP)
(T)
(S)
(F)
: The power supply is shown with the marked box.
(CD)
(CD)
(CD)
(CD)
5
1/5
E
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5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
DV-38A, DV-S88A, DV-S838A, DV-939A
18
A
B
C
D
1
2
3
4
1
2
3
4
1/5
E
1/5
E
1/5
E
1/5
E
1/5
E
1/5
E
1/5
E
1/5
E
1/5
E
1/5
E
1/5
E
1/5
E
3/5
E
3/5
E
3/5
E
5/5
E
5/5
E
4/5
E
4/5
E
5/5
E
4/5
E
4/5
E
4/5
E
4/5
E
4/5
E
4/5
E
4/5
E
3/5
E
3/5
E
3/5
E
3/5
E
TC55V1001AF8
VYW1770
WORK SRAM
PGM 16M FLASH MEMORY
SH1 BASE ASIC
SYSTEM CONTROL CPU
E 2/5 DVDM ASSY
(KU/CA, LB : VWS1421)
(WL, WL/RD : VWS1424)
(WY : VWS1425)
1/5,3/5
E
L601
VTL1124
(R6010)
100/6.3
RAB4C103J
RAB4C470J
RAB4C470J
RAB4C470J
RAB4C470J
RAB4C470J
RAB4C220J
RAB4C220J
RAB4C220J
RAB4C220J
RAB4C103J
RAB4C103J
RAB4C103J
2/5
E
3.4 DVDM ASSY (2/5)
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8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
DV-38A, DV-S88A, DV-S838A, DV-939A
19
A
B
C
D
5
6
7
8
5
6
7
8
1/5
E
1/5
E
1/5
E
1/5
E
1/5
E
3/5
E
3/5
E
4/5
E
1/5,3/5
E
CN101
K
CN901
H
3 → 5
CONVERTER
5 → 3
CONVERTER
HN1B04FU
No Connection
HN1B04FU
RAB4C103J
RAB4C220J
RAB4C103J
RAB4C103J
R612
0
: AUDIO SIGNAL ROUTE (DIGITAL)
(D)
(D)
(D)
2/5
E
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0
5
1
5
1
3
6
7
3
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Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
20
A
B
C
D
1
2
3
4
1
2
3
4
64M DRAM
SCRUT
DVD DATA PROCESSOR
WL, WL/RD
ONLY
KU/CA, LB, WY
ONLY
4/5
E
4/5
E
4/5
E
4/5
E
4/5
E
1/5
E
5/5
E
5/5
E
1/5
E
4/5
E
1/5
E
1/5
E
1/5
E
1/5
E
4/5
E
2/5
E
2/5
E
2/5
E
4/5
E
1/5
E
1/5
E
2/5
E
2/5
E
5/5
E
E 3/5 DVDM ASSY
(KU/CA, LB : VWS1421)
(WL, WL/RD : VWS1424)
(WY : VWS1425)
2/5
E
K4E640812C-TC60
L701
VTL1124
(R7010)
RAB4C103J
L703
VTL1124
100/6.3
2.2
2.2
RAB4C103J
RAB4C470J
RAB4C470J
RAB4C470J
RAB4C470J
RAB4C473J
RAB4C473J
PE5220A
47
2.2
RAB4C220J
RAB4C220J
(RF)
(RF)
(RF)
(CD)
(AD)
3/5
E
3.5 DVDM ASSY (3/5)
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2
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
DV-38A, DV-S88A, DV-S838A, DV-939A
21
A
B
C
D
5
6
7
8
5
6
7
8
AV-1
MPEG2 DECODER IC
16M SDRAM
16M SDRAM
1M × 16 EDO DRAM (TSOP)
MB81F161622C-80FN
MB81F161622C-80FN
WL, WL/RD, WY
ONLY
2/5
E
1/5,2/5
E
4/5
E
4/5
E
4/5
E
4/5
E
4/5
E
5/5
E
2/5
E
RAB4C220J
RAB4C220J
L861
VTL1124
(R9861)
L805
VTL1124
(R8050)
RAB4C220J
RAB4C220J
RAB4C220J
RAB4C220J
RAB4C220J
RAB4C220J
RAB4C220J
RAB4C220J
RAB4C220J
RAB4C220J
RAB4C220J
L891
VTL1124
L892
VTL1124
C803
220/4
100/6.3
M65774AFP
: CD DATA SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(CD)
: RF SIGNAL ROUTE
(RF)
: VIDEO SIGNAL ROUTE
: AUDIO SIGNAL ROUTE (DIGITAL)
(D)
(D)
: AUDIO DATA SIGNAL ROUTE
(AD)
3/5
E
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2
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9
2
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9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
DV-38A, DV-S88A, DV-S838A, DV-939A
22
A
B
C
D
1
2
3
4
1
2
3
4
E 4/5 DVDM ASSY
(KU/CA, LB : VWS1421)
(WL, WL/RD : VWS1424)
(WY : VWS1425)
2/5
E
2/5
E
2/5
E
2/5
E
2/5
E
3/5
E
3/5
E
3/5
E
3/5
E
3/5
E
3/5
E
3/5
E
2/5
E
2/5
E
CN1
F 2/2
CN2
F 2/2
VKN1762
VKN1569
(AD)
(AD)
(AD)
(AD)
(AD)
(AD)
(AD)
4/5
E
3.6 DVDM ASSY (4/5)
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9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
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Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
23
A
B
C
D
5
6
7
8
5
6
7
8
3/5
E
3/5
E
3/5
E
3/5
E
3/5
E
3/5
E
3/5
E
2/5
E
2/5
E
2/5
E
CN101
G
CLOCK GEN. BLOCK
CLOCK
GENERATOR
: AUDIO SIGNAL ROUTE
: AUDIO SIGNAL ROUTE (DIGITAL)
(D)
(D)
(D)
(D)
: AUDIO DATA SIGNAL ROUTE
(AD)
(AD)
(AD)
(AD)
(AD)
4/5
E
www. xiaoyu163. com
QQ 376315150
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9
2
8
9
4
2
9
8
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9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
24
A
B
C
D
1
2
3
4
1
2
3
4
SGRAM (16M)
VQE-3
VIDEO ENCODER IC
3/5
E
3/5
E
2/5
E
E 5/5 DVDM ASSY
(KU/CA, LB : VWS1421)
(WL, WL/RD : VWS1424)
(WY : VWS1425)
L9010
VTL1124
(R9010)
L9001
VTL1124
(R9001)
L9004
VTL1124
(R9004)
L9003
VTL1124
(R9003)
RAB4C220J
RAB4C220J
RAB4C220J
(Y)
(C)
(Y)
(C)
5/5
E
3.7 DVDM ASSY (5/5)
www. xiaoyu163. com
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9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
25
A
B
C
D
5
6
7
8
5
6
7
8
VQE-5
VIDEO ENCODER IC
VKN1618
3/5
E
3/5
E
2/5,3/5
E
2/5
E
CN611
I
L1821
VTL1124
(R9821)
L1801
VTL1124
(R9801)
: VIDEO SIGNAL ROUTE
: Y SIGNAL ROUTE
(Y)
: C SIGNAL ROUTE
(C)
: CR SIGNAL ROUTE
(Cr)
: Cb SIGNAL ROUTE
(Cb)
(Cb)
(Cb)
(Cb)
(Cb)
(Cb)
(Cr)
(Cr)
(Cr)
(Cr)
(Cr)
(Cr)
(Y)
(Y)
(Y)
(Y)
(Y)
: Y SIGNAL ROUTE
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(C)
(C)
(C)
(C)
(C)
(Y)
(Y)
(Y)
(C)
(C)
(C)
(Cr)
(Cb)
5/5
E
www. xiaoyu163. com
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9
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5
1
5
1
3
6
7
3
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Q
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
26
A
B
C
D
1
2
3
4
1
2
3
4
F 1/2 DSPB ASSY (VWG2212)
DSP2
WATER MARK
DELAY ADJUST
K6R1008VIC-JC2
K6R1016VIC-TC2
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
SRAM (1M Bit)
SRAM (1M Bit)
(AD)
(AD)
(AD)
(AD)
1/2
F
3.8 DSPB ASSY (1/2)
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2
8
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9
9
2
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9
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2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
27
A
B
C
D
5
6
7
8
5
6
7
8
DSP1
DVD AUDIO
DOLBY
DTS
K6R1008VIC-JC2
K6R1016VIC-TC2
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
2/2
F
SRAM (1M Bit)
SRAM (1M Bit)
: AUDIO SIGNAL ROUTE
: AUDIO DATA SIGNAL ROUTE
(AD)
(AD)
(AD)
(AD)
(AD)
1/2
F
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9
9
2
8
9
4
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9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
28
A
B
C
D
1
2
3
4
1
2
3
4
F 2/2 DSPB ASSY (VWG2212)
CN112
E 4/5
1/2
F
1/2
F
1/2
F
1/2
F
1/2
F
1/2
F
1/2
F
1/2
F
1/2
F
1/2
F
1/2
F
1/2
F
RECEIVER IC
(AD)
(AD)
(AD)
(AD)
(AD)
(AD)
2/2
F
3.9 DSPB ASSY (2/2)
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9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
29
A
B
C
D
5
6
7
8
5
6
7
8
CN111
E 4/5
1/2
F
1/2
F
1/2
F
1/2
F
1/2
F
1/2
F
1/2
F
: The power supply is shown with the marked box.
: AUDIO SIGNAL ROUTE
: AUDIO DATA SIGNAL ROUTE
(AD)
(AD)
2/2
F
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9
2
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9
4
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9
8
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5
1
5
1
3
6
7
3
Q
Q
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DV-38A, DV-S88A, DV-S838A, DV-939A
30
A
B
C
D
1
2
3
4
1
2
3
4
CN121
R-CORE
TRANS.
E 4/5
AJKB ASSY
(KU/CA, LB, WL, WL/RD : VWV1763)
(WY : VWV1764)
G
HI-BIT IC
D/A
D/A
(AD)
(AD)
(C)
(C)
(SL)
(SL)
(SR)
(SR)
(SL)
(SL)
(SL)
(SL)
(SR)
(SR)
(SR)
(SR)
(W)
(W)
(AD)
(AD)
(AD)
G
3.10 AJKB ASSY
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5
1
5
1
3
6
7
3
Q
Q
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DV-38A, DV-S88A, DV-S838A, DV-939A
31
A
B
C
D
5
6
7
8
5
6
7
8
AD1852JRS
AD1852JRS
WY
ONLY
CN402
J
: The power supply is shown with the marked box.
D/A
D/A
No Connection
: AUDIO SIGNAL ROUTE
: AUDIO DATA SIGNAL ROUTE
(AD)
: AUDIO SIGNAL ROUTE (CENTER)
(C)
: AUDIO SIGNAL ROUTE (SUB WOOFER)
(W)
: SURROUND AUDIO SIGNAL ROUTE (L ch)
(SL)
: SURROUND AUDIO SIGNAL ROUTE (R ch)
(SR)
(C)
(C)
(C)
(C)
(C)
(C)
(C)
(SL)
(SL)
(SL)
(SL)
(SL)
(SL)
(SR)
(SR)
(SR)
(SR)
(SR)
(SR)
(W)
(W)
(W)
(W)
(W)
(W)
(W)
G
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5
1
5
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3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
32
A
B
C
D
1
2
3
4
1
2
3
4
CN104
E 2/5
DJKB ASSY
(KU/CA, LB : VWV1797)
(WL, WL/RD, WY : VWV1798)
H
(D)
(D)
(D)
H
3.11 DJKB ASSY
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DV-38A, DV-S88A, DV-S838A, DV-939A
33
A
B
C
D
5
6
7
8
5
6
7
8
OPTICAL
COAXIAL
KU/CA, LB
ONLY
WL, WL/RD, WY ONLY
TOTX179
: AUDIO SIGNAL ROUTE (DIGITAL)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
(D)
: The power supply is shown with the marked box.
H
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8
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5
1
5
1
3
6
7
3
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TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
34
A
B
C
D
1
2
3
4
1
2
3
4
1/2
1/2
1/2
2/2
WY ONLY
LB, WL, WL/RD, WY ONLY
WY ONLY
WY ONLY
CN103
E 5/5
CN491
J
L792(R792)
L791(R791)
L790(R790)
L788(R788)
L789(R789)
L783(R783)
L783, L788-L792 :
VTL1076
VCH1221
VCH1221
VCH1221
VCH1221
VCH1221
VCH1221
VCH1221
VCH1221
VCH1222
VCH1221
VCH1221
VCH1222
VCH1222
(B)
(Y)
(C)
(Cr)
(Cb)
(Y)
(Cr)
(Cr)
(Cr)
(Cr)
(Cb)
(Cb)
(Cb)
(Y)
(Y)
(Y)
(Y)
(C)
(C)
(G)
(R)
(Y)
(C)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(C)
(C)
(C)
(C)
(C)
(C)
(C)
(C)
(C)
(Cr)
(Cr)
(Cb)
(Y)
(Cb)
(Y)
(Y)
(C)
(C)
I
3.12 VJKB ASSY
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5
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7
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Q
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
35
A
B
C
D
5
6
7
8
5
6
7
8
2/2
1/2
2/2
2/2
WY ONLY
WY ONLY
WY ONLY
KU/CA, LB,
WL, WL/RD
ONLY
LB, WL, WL/RD
ONLY
LB, WL, WL/RD
ONLY
KU/CA, LB,
WL, WL/RD
ONLY
VJKB ASSY
(KU/CA : VWV1853)
(LB, WL, WL/RD : VWV1852)
(WY : VWV1854)
I
L701
(R701)
VTL1082
L704
(R704)
VTL1082
L707
(R707)
VTL1082
L710
(R710)
VTL1082
L713
(R713)
VTL1082
L716
(R716)
VTL1082
L719
(R719)
VTL1082
L722
(R722)
VTL1082
L725
(R725)
VTL1082
L728
(R728)
VTL1082
L731
(R731)
VTL1082
L734
(R734)
VTL1082
PR
PB
Y
D2 CONNECTOR
JA604
VCH1221
VCH1221
VCH1221
VCH1221
VCH1221
VCH1221
: VIDEO SIGNAL ROUTE
: Y SIGNAL ROUTE
(Y)
: C SIGNAL ROUTE
(C)
: R SIGNAL ROUTE
(R)
: G SIGNAL ROUTE
(G)
: B SIGNAL ROUTE
(B)
: CR SIGNAL ROUTE
(Cr)
: Cb SIGNAL ROUTE
(Cb)
: Y SIGNAL ROUTE
(Y)
(Cr)
(Cr)
(Cr)
(Cr)
(Cr)
(Cr)
(Cr)
(Cr)
(Cr)
(Cr)
(Cr)
(Cr)
(R)
(B)
(G)
(Cb)
(Cb)
(Cb)
(Cb)
(Cb)
(Cb)
(Cb)
(Cb)
(Cb)
(Cb)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
: The power supply is shown with the marked box.
(Y)
(C)
(C)
(Y)
(C)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(Y)
(C)
(C)
(C)
(C)
(C)
(C)
(C)
(C)
(C)
(C)
(C)
(C)
I
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7
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Q
Q
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
36
A
B
C
D
1
2
3
4
1
2
3
4
SCRB ASSY (VWV1793)
J
CN692
I
CN102
G
(C)
(C)
(Y)
(Y)
(R)
(C)
(Y)
(Y)
(Y/V)
(Y/V)
(C/R)
(C/R)
(R)
(R)
(G)
(B)
(G)
(G)
(G)
(B)
(B)
(B)
(C/R)
(C)
(R)
J
3.13 SCRB ASSY (DV-939A/WY ONLY)
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8
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5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
37
A
B
C
D
5
6
7
8
5
6
7
8
: VIDEO SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
: Y SIGNAL ROUTE
(Y)
: C SIGNAL ROUTE
(C)
(Y/V)
(Y/V)
(Y/V)
(Y/V)
(Y/V)
(Y/V)
(Y/V)
(C/R)
(C/R)
(C/R)
(C/R)
(C/R)
(C/R)
(G)
(G)
(G)
(G)
(G)
(B)
(B)
(B)
(B)
(G)
(G)
(B)
: R SIGNAL ROUTE
(R)
: G SIGNAL ROUTE
(G)
: B SIGNAL ROUTE
(B)
: The power supply is shown with the marked box.
(B)
(B)
(G)
(C/R)
J
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8
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5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
38
A
B
C
D
1
2
3
4
1
2
3
4
WL, WL/RD, WY
ONLY
KU/CA, LB
ONLY
KU/CA : 4.7k
LB : 62k
RL, RL/RD : 68k
WY : 20k
KU/CA : 12k
LB : 47k
RL, RL/RD : 27k
WY : 27k
FL TUBE
S101-S104 : ASG7013
FL CONTROL IC
RESET IC
K
3.14 FLKY, PWSB and DILB ASSYS
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5
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6
7
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Q
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
39
A
B
C
D
5
6
7
8
5
6
7
8
KU/CA, LB : 820Ω
WL, WL/RD, WY : 220Ω
KU/CA, LB ONLY
KU/CA, WL, WL/RD, WY
ONLY
ASG7013
ASG7013
PWSB ASSY
(KU/CA : VWG2219)
(LB : VWG2221)
(WL, WL/RD, WY : VWG2220)
L
DILB ASSY
(VWG2225)
M
FLKY ASSY
(KU/CA : VWG2230)
(LB : VWG2231)
(WL, WL/RD : VWG2232)
(WY : VWG2233)
K
CN105
E 2/5
: The power supply is shown with the marked box.
PWSB ASSY
S201 : POWER STANDBY/ON (KU/CA, LB Types Only)
FLKY ASSY
S101 : 7 • 0 (STOP • OPEN/CLOSE)
S102 : 4 • 1
S103 : ¡ • ¢
S104 : 8
S106 : 3
LB, WL, WL/RD,
WY ONLY
J201
DE010WC0
L M
K
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5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
40
A
B
C
D
1
2
3
4
1
2
3
4
CN001
CN002 WL, WL/RD, WY
KU/CA, LB
Short
CN003
AC IN
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE NO. 19396T1.0, BY
WICKMANN WERKE GMBH FOR P101 AND P102 (VZE1002).
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE ONLY WITH SAME TYPE NO. 19396T1.6, BY
WICKMANN WERKE GMBH FOR P103 (VZE1004).
N
VZE1005
2A
R-CORE
TRANS.
3.15 POWER SUPPLY UNIT
O
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8
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5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
41
A
B
C
D
5
6
7
8
5
6
7
8
CN101
CN101
E 1/5
NOTE OF SPARE PARTS IN POWER SUPPLY (SYPS) UNIT
• In case of repairing, use the described parts only to prevent an accident.
• Please write the red mark on the board when the primary section of POWER SUPPLY (SYPS) Unit is repaired.
• Please take care to keep the space, not touching other parts when replacing the parts.
• NOTE FOR FUSE REPLACEMENT
FOR CONTINUED PROTECTION AGAINST RISK OF FIRE,
REPLACE WITH SAME TYPE AND RATINGS OF FUSE.
CAUTION -
POWER SUPPLY UNIT (VWR1333)
O
VZE1002
1A
VZE1004
1.6A
VZE1002
1A
O
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9
8
0
5
1
5
1
3
6
7
3
Q
Q
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42
DV-38A, DV-S88A, DV-S838A, DV-939A
5
IC201 - pin 1 (EFMOUT)
V: 1V/div. H: 5msec/div.
(at DVD PLAY)
GND
GND
GND
GND
GND
DVDM ASSY
4
TP1 (FE)
V: 100mV/div. H: 5msec/div.
(at DVD PLAY)
3
TP8 (FDO)
V: 1V/div. H: 5msec/div.
(at DVD PLAY)
2
TP6 (TE)
V: 1V/div. H: 5msec/div.
(at DVD PLAY)
1
TP3 (RFO)
V: 1V/div. H: 50nsec/div.
(at DVD PLAY)
WAVEFORMS
Note : The encircled numbers denote measuring point in the schematic diagram.
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9
2
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9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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DV-38A, DV-S88A, DV-S838A, DV-939A
43
A
B
C
D
1
2
3
4
1
2
3
4
M
M
(VNP1695-A)
(VNP1628-A)
(VNP1628-A)
(VNP1784-A)
CN512
E
LOSB ASSY
B
SMEB ASSY
C
FGSB ASSY
D
LOMB ASSY
A
CARRIAGE
MOTOR
SPINDLE
MOTOR
LOADING
MOTOR
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
3. The parts mounted on this PCB include all necessary parts for
several destinations.
For further information for respective destinations, be sure to
check with the schematic diagram.
4. View point of PCB diagrams.
Symbol In PCB
Diagrams
Symbol In Schematic
Diagrams
Part Name
B C E
D
D
G
G
S
S
B C E
B
C
E
D
G
S
B
C
E
B
C
E
B
C
E
Transistor
Transistor
with resistor
Field effect
transistor
Resistor array
3-terminal
regulator
Capacitor
Connector
P.C.Board
Chip Part
SIDE A
SIDE B
4.1 LOMB, LOSB, SMEB and FGSB ASSYS
SIDE A
4. PCB CONNECTION DIAGRAM
C
B
A
D
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8
0
5
1
5
1
3
6
7
3
Q
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DV-38A, DV-S88A, DV-S838A, DV-939A
44
A
B
C
D
1
2
3
4
1
2
3
4
VR1831
VR1001
VC951
IC1007
IC1005
IC891
IC1006
IC806
IC952
IC957
IC958
IC954
IC959
IC951
IC956
IC955
Q130
Q113
Q281
Q542
Q543
Q108
Q114
Q292
Q271
Q101
IC801
IC702
IC712
IC261
IC600
IC601
IC603
Q601
Q602
Q571
IC281
IC282
IC201
IC251
IC291
IC351
IC901
IC915
IC916
IC914
IC904
IC1003
IC1201
IC1001
DVDM ASSY
E
PICKUP
ASSY
CN101
O
CN101
K
CN901
H
CN611
I
CN101
G
CN301
B
CN2
F
CN1
F
(VNP1779-C)
SIDE A
E
4.2 DVDM ASSY
• This PCB is a four-layered board.
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5
1
5
1
3
6
7
3
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DV-38A, DV-S88A, DV-S838A, DV-939A
45
A
B
C
D
1
2
3
4
1
2
3
4
IC1002
IC907
IC803
IC804
IC913
IC912
IC703
IC701
IC101
Q103
Q106
Q109
Q351
Q105
Q111
Q107
Q112
Q291
IC161
IC299
IC615
IC623
IC622
IC621
IC606
IC604
IC608
IC612
Q161
IC304
IC613
IC271
Q102
IC303
IC902
IC917
IC610
IC607
IC805
Q1610
Q1611 Q1511
Q1512
Q1412
Q1312
Q1410
Q1310
Q1311
Q1411
Q1620 Q1621
Q1712
Q1612
Q1510
DVDM ASSY
E
(VNP1779-C)
SIDE B
E
• This PCB is a four-layered board.
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8
0
5
1
5
1
3
6
7
3
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DV-38A, DV-S88A, DV-S838A, DV-939A
46
A
B
C
D
1
2
3
4
1
2
3
4
CN112
E
CN111
E
DSPB ASSY
F
DSPB ASSY
F
(VNP1793-A)
(VNP1793-A)
SIDE A
SIDE B
IC2
IC1
IC16
IC3
IC27
IC23 IC24
IC20
IC21
IC13
IC25
IC14
IC34
IC18
IC5
IC32
IC6
IC7
IC4
IC12
IC31
IC22
IC30
IC26
IC28
IC29
IC11
4.3 DSPB ASSY
F
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DV-38A, DV-S88A, DV-S838A, DV-939A
47
A
B
C
D
1
2
3
4
1
2
3
4
4.4 DJKB ASSY
H
CN104
E
DJKB ASSY
H
DJKB ASSY
H
(VNP1781-C)
SIDE A
SIDE B
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DV-38A, DV-S88A, DV-S838A, DV-939A
48
A
B
C
D
1
2
3
4
1
2
3
4
IC104
IC103
IC115
IC114
IC105
IC106
IC117
IC109
IC108
IC1080
IC107
IC1107
IC112
IC113
(VNP1781-C)
CN121
E
CN402
J
AJKB ASSY
G
SIDE A
R-CORE TRANS.
G
4.5 AJKB ASSY
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5
1
5
1
3
6
7
3
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DV-38A, DV-S88A, DV-S838A, DV-939A
49
A
B
C
D
1
2
3
4
1
2
3
4
Q106 Q104
Q102
Q105 Q103
Q101
Q115
Q116
Q117
Q118
IC111
Q114
Q113
Q119
Q120
IC110
IC102
IC101
IC103
Q111
(VNP1781-C)
AJKB ASSY
G
SIDE B
G
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5
1
5
1
3
6
7
3
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DV-38A, DV-S88A, DV-S838A, DV-939A
50
A
B
C
D
1
2
3
4
1
2
3
4
Q619
Q622
Q602
Q601
IC601
Q602
Q603
Q611
Q615 Q616
Q613 Q614
Q604
Q605 Q606
Q607
Q618
Q621 Q625 Q624
Q628
Q627
Q631
Q630
Q634 Q633
Q652 Q651
Q609 Q610
Q612
Q653
Q608
IC603
IC608
IC606
IC609
IC607
IC604
(VNP1781-C)
CN103
E
CN491
J
SIDE A
SIDE B
VJKB ASSY
I
VJKB ASSY
I
I
4.6 VJKB ASSY
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DV-38A, DV-S88A, DV-S838A, DV-939A
51
A
B
C
D
1
2
3
4
1
2
3
4
Q404
Q403
Q402
Q401
Q407
Q408
Q409
Q405 Q406
(VNP1781-C)
SCRB ASSY
J
SCRB ASSY
J
CN692
I
CN102
G
SIDE A
SIDE B
4.7 SCRB ASSY (For WY Type)
J
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5
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7
3
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DV-38A, DV-S88A, DV-S838A, DV-939A
52
A
B
C
D
1
2
3
4
1
2
3
4
SIDE A
SIDE B
K L
4.8 FLKY, PWSB and
DILB ASSYS
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DV-38A, DV-S88A, DV-S838A, DV-939A
53
A
B
C
D
5
6
7
8
5
6
7
8
PWSB ASSY
L
FLKY ASSY
K
DILB ASSY
M
DILB ASSY
M
FLKY ASSY
K
PWSB ASSY
L
CN105
E
(VNP1780-A)
WL, WL/RD and WY Types Only
K L M
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DV-38A, DV-S88A, DV-S838A, DV-939A
54
A
B
C
D
1
2
3
4
1
2
3
4
IC001
IC201
Q002
Q003
Q001
IC301
Q101 Q301
IC102
IC101
IC103
WL, WL/RD
and WY
Types Only
CN101
E
R-CORE
TRANS.
N
POWER SUPPLY UNIT
O
SIDE A
AC IN
4.9 POWER SUPPLY UNIT
O
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DV-38A, DV-S88A, DV-S838A, DV-939A
55
A
B
C
D
1
2
3
4
1
2
3
4
POWER SUPPLY UNIT
O
SIDE B
O
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DV-38A, DV-S88A, DV-S838A, DV-939A
56
A
B
C
D
1
2
3
4
1
2
3
4
4.10 MSWB ASSY (For WL, WL/RD and WY Types)
CN002
O
MSWB ASSY
N
(VNP1780-A)
SIDE A
N
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DV-38A, DV-S88A, DV-S838A, DV-939A
Mark No. Description Part No.
Mark No. Description Part No.
5. PCB PARTS LIST
NOTES: •Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
•The
mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
•When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560 Ω
→
56 × 10
1
→
561 ........................................................ RD1/4PU 5 6 1 J
47k Ω
→
47 × 10
3
→
473 ........................................................ RD1/4PU 4 7 3 J
0.5 Ω
→
R50 ..................................................................................... RN2H R 5 0 K
1 Ω
→
1R0 ..................................................................................... RS1P 1 R 0 K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω
→
562 × 10
1
→
5621 ...................................................... RN1/4PC 5 6 2 1 F
LIST OF WHOLE PCB ASSEMBLIES
Mark
Remarks
Symbol and Description
Part No.
DV-38A
/KU/CA
DV-S88A
/LB
DV-S838A
/WL
DV-S838A
/WL/RD
DV-939A
/WY
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
LOAB ASSY
LOMB ASSY
LOSB ASSY
TRAVERSE MECHANISM ASSY-S
SMEB ASSY
FGSB ASSY
DVDM ASSY
DSPB ASSY
JKSB ASSY
AJKB ASSY
DJKB ASSY
VJKB ASSY
SCRB ASSY
FLKB ASSY
FLKY ASSY
PWSB ASSY
DILB ASSY
MSWB ASSY
POWER SUPPLY UNIT
VWM1798
VWG1886
VWG1885
VXX2653
VWG2048
VWG2009
VWS1421
VWG2212
VWM2022
VWV1763
VWV1797
VWV1853
Not used
VWM2010
VWG2230
VWG2219
Not used
Not used
VWR1333
VWM1798
VWG1886
VWG1885
VXX2653
VWG2048
VWG2009
VWS1421
VWG2212
VWM2021
VWV1763
VWV1797
VWV1852
Not used
VWM2011
VWG2231
VWG2221
VWG2225
Not used
VWR1333
VWM1798
VWG1886
VWG1885
VXX2653
VWG2048
VWG2009
VWS1424
VWG2212
VWM2024
VWV1763
VWV1798
VWV1852
Not used
VWM2012
VWG2232
VWG2220
VWG2225
VWG2247
VWR1333
VWM1798
VWG1886
VWG1885
VXX2653
VWG2048
VWG2009
VWS1424
VWG2212
VWM2024
VWV1763
VWV1798
VWV1852
Not used
VWM2012
VWG2232
VWG2220
VWG2225
VWG2247
VWR1333
VWM1798
VWG1886
VWG1885
VXX2653
VWG2048
VWG2009
VWS1425
VWG2212
VWM2025
VWV1764
VWV1798
VWV1854
VWV1793
VWM2013
VWG2233
VWG2220
VWG2225
VWG2247
VWR1333
AJKB ASSY
VWV1763 and VWV1764 are constructed the same except for the following :
G
Mark
Symbol and Description
Part No.
Remarks
VWV1763
VWV1764
R129, R130
CN102 KR Connector 3P
Not used
Not used
RS1/16S0R0J
B3B-PH-K-S
DJKB ASSY
VWV1797 and VWV1798 are constructed the same except for the following :
H
Mark
Symbol and Description
Part No.
Remarks
VWV1797
VWV1798
S901
R921
R922, R924
R923
R925
Not used
RS1/16S682J
Not used
Not used
Not used
VSH1020
Not used
RS1/16S103J
RS1/16S153J
RS1/16S682J
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DV-38A, DV-S88A, DV-S838A, DV-939A
Mark No. Description Part No.
Mark No. Description Part No.
DVDM ASSY
VWS1421, VWS1424 and VWS1425 are constructed the same except for the following :
E
Mark
Symbol and Description
Part No.
Remarks
VWS1421
IC271,IC282
IC281
IC806
Q271,Q281
C271-C274
C275
C279,C285,C287
C281,C282
C283,C284
C286
C875,C876,C878,C879,C884
C880
R3
R215,R273,R712
R274,R279
R275,R281-R284,R290
R280,R713
R285,R286
R287
R288
R289
R4
TC7W53FU
BA4510F
Not used
DTC114EUA
CKSRYB223K50
CCSRCH102J50
CKSRYF104Z16
CCSRCH5R0C50
CCSRCH560J50
CCSRCH680J50
Not used
Not used
Not used
Not used
RS1/16S473J
RS1/16S472J
RS1/16S0R0J
RS1/16S683J
RS1/16S1002F
RS1/16S1801F
RS1/16S1503F
RS1/16S103J
VWS1424
Not used
Not used
MB81F161622C-80FN
Not used
Not used
Not used
Not used
Not used
Not used
Not used
CKSRYF105Z10
CKSQYF225Z16
RS1/16S223J
RS1/16S0R0J
Not used
Not used
Not used
Not used
Not used
Not used
Not used
RS1/16S103J
VWS1425
TC7W53FU
BA4510F
MB81F161622C-80FN
DTC114EUA
CKSRYB223K50
CCSRCH102J50
CKSRYF104Z16
CCSRCH5R0C50
CCSRCH560J50
CCSRCH680J50
CKSRYF105Z10
CKSQYF225Z16
RS1/16S103J
Not used
RS1/16S473J
RS1/16S472J
RS1/16S0R0J
RS1/16S683J
RS1/16S1002F
RS1/16S1801F
RS1/16S1503F
Not used
VWG2233
FLKY ASSY
VWG2230, VWG2231, VWG2232 and VWG2233 are constructed the same except for the following :
K
Mark
Symbol and Description
Part No.
Remarks
VWG2230
Q101
R141
R143
R144
R145
J101
Not used
RS1/10S123J
RS1/16S472J
RS1/16S0R0J
Not used
Not used
VWG2231
DTD113ES
RS1/10S473J
RS1/16S623J
RS1/16S0R0J
Not used
PF02NN2D15
VWG2232
DTD113ES
RS1/10S273J
RS1/16S683J
Not used
RS1/16S0R0J
PF02NN2D15
DTD113ES
RS1/10S273J
RS1/16S203J
Not used
RS1/16S0R0J
PF02NN2D15
PWSB ASSY
VWG2219, VWG2221 and VWG2220 are constructed the same except for the following :
L
Mark
Symbol and Description
Part No.
Remarks
VWG2219
NSP
S201
R206
J201 Cord with Plug
ASG7013
RS1/16S821J
DE010WC0
VWG2221
ASG7013
RS1/16S821J
Not used
VWG2220
Not used
RS1/16S221J
DE010WC0
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59
DV-38A, DV-S88A, DV-S838A, DV-939A
Mark No. Description Part No.
Mark No. Description Part No.
LOMB ASSY
OTHERS
CN401
KR CONNECTOR
B2B-PH-K-S
LOSB ASSY
SWITCH
S301
VSK1011
OTHERS
CN303
KR CONNECTOR
B2B-PH-K-S
CN302
8P FFC CONNECTOR
VKN1268
CN301
12P FFC CONNECTOR
VKN1272
SMEB ASSY
SWITCH
S201
DSG1016
OTHERS
CN201
3P FFC CONNECTOR
52044-0345
CN202
8P FFC CONNECTOR
VKN1212
PC BOARD SMEB
VNP1695
Mark No. Description Part No.
Mark No. Description Part No.
PCB PARTS LIST FOR DV-38A/KU/CA UNLESS OTHERWISE NOTED
VJKB ASSY
VWV1791, VWV1790 and VWV1792 are constructed the same except for the following :
I
Mark
Symbol and Description
Part No.
Remarks
VWV1853
Q607
Q630, Q633
Q631, Q634
Q651
Q652
Q653
D611, D612
D624
D625
RY601, RY602
L728, L731, L734
L783
L788, L789
C661, C663
C666
C783
C811, C813, C821, C823
C815, C825, C835
C822, C824
R616, R686
R747-R749
R665
R666
R689, R694
R690-R692
R693
R695, R696
R729, R732
R735
R811, R821
R812, R816, R822, R826
R813, R823
R814, R824
CN604 14P D-Socket
CN692 20P FFC Connector
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
RS1/16S0R0J
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
VWV1852
Not used
2SA1037K
HN1C01F
Not used
Not used
DTC143EK
Not used
UDZS5.6B
DA204K
Not used
VTL1082
VTL1076
Not used
Not used
Not used
CCSRCH101J50
CKSRYF104Z25
CCSRCH470J50
VCH1221 (10µF/16V)
Not used
Not used
Not used
Not used
RS1/16S0R0J
RS1/16S0R0J
Not used
RS1/16S103J
RS1/16S68R0F
RS1/16S75R0F
RS1/16S222J
RS1/16S101J
RS1/16S102J
RS1/16S221J
AKP7137
Not used
VWV1854
IMZ1A
Not used
Not used
DTC143EK
DTA143EK
Not used
MA111
Not used
Not used
VSR1016
Not used
VTL1076
VTL1076
CKSRYF104Z25
CKSRYB103K50
CCSRCH101J50
Not used
Not used
Not used
RS1/16S68R0F
RS1/16S75R0F
RS1/16S222J
RS1/16S122J
Not used
Not used
RS1/16S0R0J
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
VKN1506
A
B
C
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60
DV-38A, DV-S88A, DV-S838A, DV-939A
Mark No. Description Part No.
Mark No. Description Part No.
FGSB ASSY
SEMICONDUCTOR
PC101
GP2S60
RESISTORS
All Resistors
RS1/10S
J
DVDM ASSY
SEMICONDUCTORS
IC261,IC281,IC302
BA4510F
IC251
BA6195FP
IC1002
HY58163210TQ-10F
IC702
K4E640812C-TC60
IC101
LA9701M
IC201
LC78652W
IC351
M56788FP
IC803
M5M4V18165DTP-6S
IC801
M65774AFP
IC805
MB81F161622C-80FN
IC601
PD3410A
IC701
PE5220A
IC1001
PM0024AF
IC1003
PM0030A
IC1201,IC891
PQ2TZ15
IC951
SM8703AV
IC401
TA78M08F
IC604
TC55V1001AF8
IC907
TC74VHC153FT
IC902
TC74VHC157FT
IC612
TC74VHC541FT
IC608
TC74VHCT541AFT
IC958,IC959
TC7S02F
IC161,IC915,IC916
TC7SET08FU
IC613
TC7SH04FU
IC917
TC7SH08FU
IC912
TC7SHU04F
IC299
TC7SZ32FU
IC303,IC304
TC7SZU04F
IC271,IC282
TC7W53FU
IC901,IC904
TC7WH157FU
IC956,IC957
TC7WH74FU
IC603
VYW1770
Q109,Q1310-Q1312,Q1410-Q1412
2SA1576A
Q1510-Q1512,Q1610-Q1612
2SA1576A
Q1710-Q1712
2SA1576A
Q105,Q114,Q130,Q603
2SC4081
Q602
DTA114EUA
Q107,Q111,Q271,Q281,Q601
DTC114EUA
Q102,Q106
HN1A01F
Q103,Q542,Q543
HN1B04FU
Q101
HN1C01F
Q112,Q113
HN1C01FU
Q108
HN1K03FU
Q571
RN1911
D302,D303
KV1470
D601
RB501V-40
D571,D572
RB521S-30
COILS AND FILTERS
L1001
LCYA100J2520
L304
LCYA1R5J2520
L101,L330
LCYA8R2J2520
F1311,F1411,F1511
VTF1151
11MHz LPF (VIDEO)
F1611
VIDEO FILTER
VTF1160
L1801,L1821,L601,L701,L703
VTL1124
CHIP BEAD
L805,L861,L891,L892,L9001
VTL1124
CHIP BEAD
L9003,L9004,L9010 CHIP BEAD
VTL1124
CAPACITORS
C612
CCSRCH100D50
C1072,C123,C145,C583,C617
CCSRCH101J50
C655,C727,C728,C959
CCSRCH101J50
C216,C275,C313
CCSRCH102J50
C104-C108,C126,C314,C333
CCSRCH150J50
C206,C210,C211
CCSRCH151J50
C152
CCSRCH221J50
C151
CCSRCH270J50
C209,C324,C391,C392,C584
CCSRCH331J50
C656
CCSRCH331J50
C122
CCSRCH391J50
C116,C128,C134,C297,C335
CCSRCH470J50
C208
CCSRCH471J50
C1321,C1421,C1521
CCSRCH4R0C50
C283,C284
CCSRCH560J50
C127,C281,C282,C334
CCSRCH5R0C50
C124,C146,C286
CCSRCH680J50
C117,C240,C351,C360
CCSRCH681J25
C956
CCSRCH8R0D50
C1087,C1088,C1836
CEV100M35
C115,C129,C149,C201,C205
CEV101M16
C254,C358,C368,C369,C402
CEV101M16
C405,C408,C411,C414,C417
CEV101M16
C419,C422,C429,C431,C450
CEV101M16
C453,C454,C601,C731,C773
CEV101M16
C802,C826,C861
CEV101M16
C113,C139
CEV220M16
C237
CEV220M6R3
C1003,C1013,C1014,C1024,C1029
CEV221M4
C1084,C1203,C142,C1802,C1822
CEV221M4
C1831,C1832,C1838,C801,C803
CEV221M4
C951,C952
CEV221M4
C111,C207
CEV470M6R3
C591
CKSQYB103K50
C112,C140,C223,C224,C264
CKSQYB105K10
C312
CKSQYB105K10
C114,C581,C628
CKSQYF104Z25
C1005-C1009,C1016,C1026,C1033
CKSQYF105Z16
C1035,C1036,C1040,C1041
CKSQYF105Z16
C1044-C1046,C1051-C1053
CKSQYF105Z16
C1055,C1056,C1082,C1083,C125
CKSQYF105Z16
C1803,C1804,C1816,C1817
CKSQYF105Z16
C1823-C1825,C1834,C1835,C217
CKSQYF105Z16
C327,C328,C451,C452
CKSQYF105Z16
C1030,C148,C150,C1840,C862
CKSQYF225Z16
D
E
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DV-38A, DV-S88A, DV-S838A, DV-939A
Mark No. Description Part No.
Mark No. Description Part No.
C864,C866,C868,C870,C873
CKSQYF225Z16
C225,C239,C722
CKSRYB103K50
C101,C118-C120,C212,C213
CKSRYB104K16
C227,C231,C263,C315,C317
CKSRYB104K16
C153,C266,C271-C274
CKSRYB223K50
C357
CKSRYB332K50
C214,C251,C261,C352
CKSRYB472K50
C330
CKSRYB682K50
C133,C136,C1826,C203,C220
CKSRYF103Z50
C256,C320-C322,C354-C356
CKSRYF103Z50
C371,C619,C703
CKSRYF103Z50
C100,C1017,C1018,C102,C121
CKSRYF104Z16
C131,C138,C143,C279,C285
CKSRYF104Z16
C287,C332,C353,C359
CKSRYF104Z16
C365-C367,C406,C409,C428
CKSRYF104Z16
C576,C609,C713,C716,C863
CKSRYF104Z16
C865,C867,C869,C871,C872
CKSRYF104Z16
C1019-C1021,C1027,C109,C110
CKSRYF105Z10
C130,C1302-C1304,C1402-C1404
CKSRYF105Z10
C1502-C1504,C1602-C1604,C161
CKSRYF105Z10
C1702-C1704,C1805-C1815
CKSRYF105Z10
C1818,C1819,C1837,C199,C204
CKSRYF105Z10
C215,C221,C222,C226,C230
CKSRYF105Z10
C236,C255,C265,C298,C299
CKSRYF105Z10
C319,C329,C430,C542,C543
CKSRYF105Z10
C602-C607,C610,C611
CKSRYF105Z10
C613-C616,C622,C623,C626
CKSRYF105Z10
C631,C653,C654,C702
CKSRYF105Z10
C704-C708,C710-C712
CKSRYF105Z10
C717,C718,C721,C724,C725
CKSRYF105Z10
C771,C772,C799,C806-C809
CKSRYF105Z10
C811-C818,C821-C825
CKSRYF105Z10
C827-C830,C832,C833
CKSRYF105Z10
C836-C838,C840,C901,C902
CKSRYF105Z10
C904,C907,C915,C916,C918
CKSRYF105Z10
C927,C953,C954,C957,C958
CKSRYF105Z10
C969,C972-C974
CKSRYF105Z10
C372
CKSRYF223Z50
C1015,C1833 (4.7µF)
VCG1039
C147,C620,C715,C892 (100F/6.3V)
VCH1211
C709,C720,C723 (2.2µF/6.3V)
VCH1219
VC951 (30pF)
VCM1013
RESISTORS
R543,R545,R594,R613,R637
RAB4C103J
R648,R649,R707,R755
RAB4C103J
R1053-R1055,R121,R595
RAB4C220J
R609,R610,R616,R617
RAB4C220J
R733,R734,R804,R805,R860
RAB4C220J
R863,R867-R873,R876,R877
RAB4C220J
R123
RAB4C390J
R602,R605-R608,R738-R741
RAB4C470J
R715,R716
RAB4C473J
R1200,R173,R350,R3510,R380
RS1/10S0R0J
R411-R418,R420,R571-R574
RS1/10S0R0J
R576,R577,R900,R951,R986
RS1/10S0R0J
R1720,R287
RS1/16S1002F
R1314,R1414,R1514
RS1/16S1501F
R289,R358,R361
RS1/16S1503F
R288
RS1/16S1801F
R1027
RS1/16S2401F
R1320,R1420,R1520
RS1/16S2701F
R1058-R1060,R1313,R1413,R1513
RS1/16S3300F
R1613,R1713
RS1/16S4700F
R357,R362
RS1/16S7502F
VR1001,VR1831 (1kΩ)
VCP1125
Other Resistors
RS1/16S
J
OTHERS
X951
CHIP CRYSTAL (27.0MHz) VSS1086
FLEXIBLE CABLE 07P
VDA1681
P101
CHIP FUSE (0.8A)
VEK1060
CN120
24P FFC CONNECTOR
VKN1464
CN105
16P FFC CONNECTOR
VKN1475
CN104,CN512
VKN1498
12P FFC CONNECTOR
CN121
20P FFC CONNECTOR
VKN1506
CN112
B TO B CONNECTOR 30P
VKN1569
CN101,CN103
VKN1618
28P FFC CONNECTOR
CN111
B TO B CONNECTOR 50P
VKN1762
KN1
EARTH METAL FITTING
VNF1109
DSPB ASSY
SEMICONDUCTORS
IC4,IC6
K6R1008V1C-JC12
IC5,IC7
K6R1016V1C-TC12
IC33
LC89051V
IC14,IC30,IC31
TC74VHC157FT
IC12
TC74VHC595FT
IC11,IC18
TC7SH04FU
IC34
TC7SZ08FU
IC32
TC7WH125FU
IC29
TC7WH157FU
IC28
TC7WH74FU
IC16
TC7WU04F
IC1,IC2
XCD56362PV100-P
COILS AND FILTERS
L1,L2
LCTA1R0J2520
F2
CHIP EMI FILTER
VTH1040
L3,L4
CHIP BEAD
VTL1124
CAPACITORS
C53
CCSRCH150J50
C52
CCSRCH180J50
C74
CCSRCH270J50
C11,C2,C7
CEV101M16
C1,C14,C4
CEV221M4
C12,C13,C8
CEV470M6R3
C61
CKSRYB103K50
C113,C210
CKSRYB562K50
C104-C109,C111,C115-C125
CKSRYF105Z10
C127,C129,C154,C204-C209
CKSRYF105Z10
C211-C224,C28,C29,C31
CKSRYF105Z10
C33,C34,C51,C60
CKSRYF105Z10
C70-C73
CKSRYF105Z10
F
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DV-38A, DV-S88A, DV-S838A, DV-939A
Mark No. Description Part No.
Mark No. Description Part No.
RESISTORS
R110,R119
RAB4C0R0J
R101,R108,R139,R143,R145
RAB4C103J
R148,R207,R217
RAB4C103J
R123,R163,R164,R167,R168
RAB4C470J
R172,R173,R216
RAB4C470J
Other Resistors
RS1/16S
J
OTHERS
X1
CRYSTAL RESONATOR
ASS7023
(20MHz)
CN2
B TO B CONNECTOR 30P
VKN1760
CN1
B TO B CONNECTOR 50P
VKN1761
AJKB ASSY
SEMICONDUCTORS
IC103,IC104
AD1852JRS
IC112,IC113
AD1854JRS
IC109
LM2940CT-5.0
IC1107
LM2941CT/LB03
IC108
LM2991T/LB03
IC110,IC111
NJM4580M
IC101,IC102
NJM5532MD
IC105
PD0236AM
IC115
TC74VHC157FT
IC106
TC74VHCT541AFT
IC114,IC117
TC7SHU04F
Q103,Q104,Q117,Q119
2SA1037K
Q101,Q102,Q113-Q116
2SD2114K
Q105,Q106,Q111,Q118,Q120
2SK2033
Q107,Q108
DTC124EK
D103-D106
EC11FS4
D101,D102,D107
EP10QY03
COILS
L108-L110,L112 CHIP BEAD
VTL1081
CAPACITORS
C150,C152,C172,C174,C207
CEBA101M25
C209,C211,C215,C217,C219
CEBA101M25
C142,C143,C164,C165
CEBA470M25
C113,C114,C128,C129,C132
CEGA101M25
C186-C189
CEGA101M25
C184,C185
CEGA470M25
C121,C124,C213,C221
CEHAZA221M6R3
C223,C224,C230
CEHAZA221M6R3
C117,C118
CEHAZA471M6R3
C139,C195,C197,C208,C210
CKSQYF104Z50
C212,C216,C218,C220,C226
CKSQYF104Z50
C228
CKSQYF104Z50
C115,C116,C126,C127
CKSQYF105Z50
C135,C136
CKSQYF105Z50
C151,C153,C173,C175
CKSRYF104Z25
C190-C193
CKSRYF104Z25
C119,C120,C122,C123
CKSRYF105Z10
C130,C131,C133,C198,C214
CKSRYF105Z10
C222,C225,C232
CKSRYF105Z10
C146,C147,C168,C169
CQHA122J2A
C201,C202,C205,C206
CQHA122J2A
C140,C141,C162,C163
CQHA181J2A
C105-C108
CQHA221J2A
C144,C145,C166,C167
CQHA391J2A
C199,C200,C203,C204
CQHA391J2A
C109-C112
CQHA681J2A
C194,C196,C227,C229 (100µF/10V) VCH1192
C137,C138 (8800F/25V)
VCH1213
RESISTORS
R115,R116
RDR1/4PM104J
R119-R122
RDR1/4PM152J
R125-R128
RDR1/4PM332J
R117,R118,R123,R124
RDR1/4PM392J
R101-R104,R113,R114
RDR1/4PM471J
R148,R149,R162,R163
RN1/10SE1003D
R152,R153,R166,R167
RN1/10SE1501D
R184,R185,R190,R191
RN1/10SE1501D
R154,R155,R168,R169
RN1/10SE3301D
R188,R189,R194,R195
RN1/10SE3301D
R150,R151,R164,R165
RN1/10SE3601D
R186,R187,R192,R193
RN1/10SE3601D
R142,R143,R146,R147
RN1/10SE4700D
R156,R157,R160,R161
RN1/10SE4700D
R1103,R1104,R1114,R1116,R1117
RS1/10S0R0J
R254,R257,R258,R260-R263
RS1/10S0R0J
R265
RS1/10S0R0J
Other Resistors
RS1/16S
J
OTHERS
CN103
3P TOP POST
B3P-VH
SCREW
BBZ30P040FCC
JA103
4P PIN JACK
VKB1125
JA101
2P PIN JACK (WHITE)
VKB1139
JA102
2P PIN JACK (RED)
VKB1140
CN101
20P FFC CONNECTOR
VKN1251
SCREW TERMINAL
VNE1948
KN101-KN104
VNF1084
EARTH METAL FITTING
DJKB ASSY
SEMICONDUCTORS
Q911
2SC2412K
D931
MA111
COIL
L911
NOISE FILTER
RTF1167
CAPACITORS
C931
CCSRCH470J50
C903,C951
CEAT470M10
C904,C911,C932,C941,C952
CKSRYF104Z25
C914
CKSRYF105Z10
RESISTORS
All Resistors
RS1/16S
J
G
H
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DV-38A, DV-S88A, DV-S838A, DV-939A
Mark No. Description Part No.
Mark No. Description Part No.
OTHERS
JA931,JA932
RKN1004
JACK CONTROL JACK
JA901
OPTICAL LINK OUT
TOTX179
JA911
1P PIN JACK (BLK)
VKB1160
CN901
12P FFC CONNECTOR
VKN1243
CN902
7P FFC CONNECTOR
VKN1267
VJKB ASSY
SEMICONDUCTORS
IC606
NJM78M06FA
IC607
NJM78M09FA
IC609
NJM79M06FA
IC601-IC604
TK15420M
Q618,Q621,Q624,Q627
2SA1037K
Q602,Q603
2SC2412K
Q601,Q608-Q610
2SC4081
Q614,Q616
DTA143EK
Q613,Q615
DTC143EK
Q619,Q622,Q625,Q628
HN1C01F
Q604-Q606,Q611,Q612
IMZ1A
D621-D623
DA204K
D614-D616
EP10QY03
D601-D604
MA111
D618-D620
UDZS5.6B
COILS
L790-L792 CHIP BEAD
VTL1076
L701,L704,L707,L710,L713
VTL1082
CHIP BEAD
L716,L719,L722,L725
VTL1082
CHIP BEAD
SWITCH
S601
VSH1020
CAPACITORS
C790,C791
CCSRCH101J50
C671,C674
CCSRCH102J50
C841
CCSRCH470J50
C608,C610
CEAT101M10
C699
CEAT101M50
C617,C627
CEAT471M16
C601,C603,C606,C613,C616
VCH1221
(10µF/16V)
C621,C623,C626,C631,C641
VCH1221
(10µF/16V)
C643,C646,C742,C744,C762
VCH1221
(10µF/16V)
C764 (10µF/16V)
VCH1221
C651,C657,C704 (47µF/6.3V)
VCH1222
C662,C684
CKSRYB103K50
C604,C605,C607,C609
CKSRYF104Z25
C614,C615,C618,C624,C625
CKSRYF104Z25
C628,C644,C645,C741,C743
CKSRYF104Z25
C751,C753,C761,C763,C771
CKSRYF104Z25
C773
CKSRYF104Z25
C672,C673,C675,C676
CKSRYF105Z10
RESISTORS
R612,R614,R626,R627
RS1/16S1001F
R636,R637,R647,R656
RS1/16S1001F
R608,R841,R842,R844,R845
RS1/16S1002F
R843
RS1/16S1802F
R610,R611,R646
RS1/16S2201F
R651
RS1/16S3300F
R607
RS1/16S5100F
R715,R718
RS1/16S6800F
R702,R705,R708,R711,R714
RS1/16S68R0F
R717
RS1/16S68R0F
R606
RS1/16S7500F
R720,R723,R726
RS1/16S75R0F
Other Resistors
RS1/16S
J
OTHERS
CN602
4P MINI DIN SOCKET
AKP7023
SCREW
BBZ30P080FCC
JA601
2P PIN JACK (YEL)
VKB1135
JA603
3P PIN JACK
VKB1151
CN611
28P FFC CONNECTOR
VKN1259
KN601,KN602
VNF1084
EARTH METAL FITTING
SCRB ASSY (WY Type ONLY)
SEMICONDUCTORS
Q403,Q407
2SA1037K
Q402,Q404,Q405
2SC2412K
Q409
DTA124EK
Q401,Q408
DTC124EK
D411,D413,D415,D417,D421
DA204K
D401-D406,D409
MA111
D410,D412,D414,D416,D420
UDZS5.6B
RELAYS
RY401-RY406
VSR1016
CAPACITORS
C426,C427,C430,C431
CCSRCH391J50
C441-C444
CCSRCH391J50
C405,C407-C411,C413,C415
CKSRYF104Z25
C417,C419,C421,C423
CKSRYF104Z25
C433,C434
CKSRYF104Z25
RESISTORS
R421,R462
RS1/16S75R0F
Other Resistors
RS1/16S
J
OTHERS
CN402
KR CONNECTOR 3P
B3B-PH-K-S
JA401
RGB CONNECTOR
VKB1161
CN491
20P FFC CONNECTOR
VKN1251
I
J
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DV-38A, DV-S88A, DV-S838A, DV-939A
Mark No. Description Part No.
Mark No. Description Part No.
FLKY ASSY
SEMICONDUCTORS
IC101
PE5185A
IC102
S-806D
Q102
DTC124EK
D103
NSPB500-0008
D104
UDZS6.2B
SWITCHES
S101-S104,S106
ASG7013
CAPACITORS
C101
CEAT470M10
C104
CEAT470M16
C103,C117
CEJQ101M10
C111
CKSQYB102K50
C106,C116
CKSQYF104Z25
C108,C110,C112,C113
CKSRYB102K50
C102,C114,C115,C119,C120
CKSRYF104Z25
C170
CKSRYF104Z50
RESISTORS
R141
RS1/10S123J
R140
RS1/10S273J
Other Resistors
RS1/16S
J
OTHERS
CN102
FJ CONNECTOR 8P
08P-FJ
IR101
REMOTE RECEIVER UNIT GP1U28X
V101
FL TUBE
VAW1060
SPACER
VEC1599
CN101
16P FFC CONNECTOR
VKN1276
FL HOLDER
VNF1087
X101
CERAMIC RESONATOR
VSS1142
(5MHz)
PWSB ASSY
SEMICONDUCTORS
Q202,Q203
DTA124EK
D201-D205
SLR-343VC(NPQ)
SWITCH
S201
ASG7013
CAPACITOR
C201
CKSQYF104Z25
RESISTORS
All Resistors
RS1/16S
J
OTHERS
CN201
FJ CONNECTOR 8P
08R-FJ
L
M
DILB ASSY (Except KU/CA Type)
SEMICONDUCTOR
D301
MA111
OTHERS
PL301
LAMP
VEL1023
MSWB ASSY
(WL, WL/RD, WY Types Only)
SWITCH
S1000
ASG1006
OTHERS
AC CORD TUBE
VEC2172
POWER SUPPLY UNIT
OTHERS
F1
FUSE (2A)
VZE1005
P101,P102 PROTECTOR (1A)
VZE1002
P103
PROTECTOR (1.6A)
VZE1004
N
O
K
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DV-38A, DV-S88A, DV-S838A, DV-939A
DVDM ASSY
SIDE A
6. ADJUSTMENT
6.1 ADJUSTMENT ITEMS AND LOCATION
Adjustment Points (PCB Part)
Exchange PCB Assy
Adjustment Items
E
CN104
CN103
1
: XZNRON1
2
: XANRH1
3
: CLMP1
4
: GNDD
5
: Y
6
: GNDD
7
: C
8
: GNDD
9
: V-12D
10 : GNDD
11 : V+12D
12 : GNDD
13 : CR(I/P)
14 : GNDD
15 : CB(I/P)
16 : GNDD
17 : Y(I/P)
18 : GNDD
19 : XCOMP
20 : CLMP2
21 : XANRH2
22 : XANRON2
23 : V_SEL2
24 : V_SEL1
25 : LETTER
26 : SQUEEZ
27 : 525P
28 : NC(VOFF)
CN121
CN112
CN111
CN120
CN512
CN101
CN105
IC1003
IC806
IC712
IC951
IC702
IC601
IC201
IC603
IC251
IC801
IC1001
1
28
VR1001
VR1831
1
2
VC951
3
[Electrical Part]
Y Level Adjustment
1
Component Y Level Adjustment
2
27MHz Clock Adjustment
3
6.2 JIGS AND MEASURING
INSTRUMENTS
6.3 NECESSARY ADJUSTMENT POINTS
Dual-trace oscilloscope
(with delay)
Frequency band 40MHz
Frequency counter
Display digit 8-digit
TV monitor
Screwdriver (small)
CH1
CH2
(X)
(Y)
When
Adjustment Points
Note : 1,2 and 3 are adjusted already.
Exchange board
Mechanical
point
Electric
point
DVDM ASSY
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DV-38A, DV-S88A, DV-S838A, DV-939A
Player (Rear)
VIDEO
OUT
VIDEO
IN
Oscilloscope
V: 20mV/div.
H: 10µsec/div.
AC mode
Probe (10:1)
CH1
CH2
(X)
(Y)
TV monitor
START
Player (Rear)
VIDEO
OUT
VIDEO
IN
Oscilloscope
V: 20mV/div.
H: 10µsec/div.
AC mode
Probe (10:1)
CH1
CH2
(X)
(Y)
TV monitor
START
Y Level Adjustment
1Vp-p
6.4 ELECTRICAL ADJUSTMENT
1
Component Y Level Adjustment
• Power ON
• Play the DVD test disc
at the 100% color-bar
signal part
VR1831
DVDM ASSY
1Vp-p
2
• Power ON
• Play the DVD test disc
at the 100% color-bar
signal part
VR1001
DVDM ASSY
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DV-38A, DV-S88A, DV-S838A, DV-939A
• Normal mode
• Power ON
Frequency counter
Player
START
VC951
DVDM ASSY
27.000000MHz ± 170Hz
DVDM ASSY
CN103 - Pin 5
27MHz Clock Adjustment
3
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DV-38A, DV-S88A, DV-S838A, DV-939A
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 ID NUMBER AND ID DATA SETTING
Entering the ID Number and ID Data for Players with DVD-Audio Compatibility
To enter the input mode, press ESC + STEREO in a status with
no ID number set, such as after FLASH-ROM downloading.
• Downloading FLASH-ROM is finished. (The latest version must be downloaded when a repair is made.)
• "No ID Number" is displayed on the screen or FL display immediately after the power is turned on or in Stop mode.
• If "No ID DATA" is displayed, the ID data must be entered.
Important: If no yellow label is found on the rear panel, write down the specified ID number by checking it according to "How to
confirm the ID number" shown below.
Note:
Be sure to enter the ID number in Stop mode.
Use the service remote control (GGF1067) for operations. Only opening/closing of the tray are performed from the player.
It is necessary with a player with DVD-audio compatibility to set an individual number (ID number) and ID data. If the number and data are
not set correctly with the following procedure, operations in the future may not be guaranteed. You will find the ID number to be set on the
yellow label on the rear panel.
The Input is Necessary When:
How to Input the ID Number and ID Data
[Player\'s ID Number Setting]
ID Number ?
> - - - - - - - - -
<CLEAR> Exit
Input ID Number !
1
As number input is enabled when the unit enters the input
mode, input the 9-digit ID number.
(The entered number is also displayed on the FL display.)
2
2
[Player\'s ID Data Setting]
<CLEAR> Exit
Insert The ID Data Disc !
When the ID number has been registered, the unit enters the ID
data input mode. (The FL display indicates "NO ID DATA.")
In this condition, place the ID data disc on the tray and close the
tray using the CLOSE key "7/0" on the player.
4
4
[Player\'s ID Data Setting]
Loading The ID Data Disc !
While the data are being read, the message shown in the figure
at left is displayed on the screen.
(The FL display indicates "RD ID DATA.")
5
5
[Player\'s ID Number Setting]
ID Number ?
> 0 0 0 0 0 0 0 0 1 OK ?
<PLAY> Compare Mode
<SEARCH> Enter
Input ID Number !
After inputting the number, press SEARCH to register the ID
number.
3
3
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DV-38A, DV-S88A, DV-S838A, DV-939A
How to Confirm the ID Number
How to Clear the ID Number
[Player\'s ID Data Setting]
Wait Rom Writing !
When the ID data have been read, the data are written to the
FLASH-ROM.
(The FL display indicates "WR ID DATA.")
6
6
[Player\'s ID Data Setting]
Rom Write OK !
<CLEAR> Exit
When the ID data have been written to the FLASH-ROM, the
message "Rom Write OK" is displayed on the screen.
(The FL display indicates "ID DATA OK.")
After confirming this message, press CLEAR to exit the input
mode.
7
8
7
8
[Player\'s ID Number Setting]
ID Number ?
[ 0 0 0 0 0 0 0 0 1]
Compare
> * * * * * * * * *
<CLEAR> Exit
Input ID Number !
Press ESC + STEREO with an ID number set, and the unit
enters the ID number confirmation mode.
The set ID number is displayed on the screen (and on the FL
display), permitting you to confirm it.
To exit this mode, press CLEAR .
1
Press ESC + STEREO with an ID number set, and the unit
enters the ID number confirmation mode.
Input the same number as the ID number you have set.
1
2
2
3
2
3
[Player\'s ID Number Setting]
ID Number ?
[ 0 0 0 0 0 0 0 0 1]
Compare
> * * * * * * * * *
<CLEAR> Exit
Input ID Number !
2
After inputting the number, press STOP .
Only when the entered number matches the set ID number, the
ID number is cleared and the unit exits this mode.
If the numbers do not match, you must return to step 2.
( STOP is not accepted until 9 digits are entered.)
3
[Player\'s ID Number Setting]
ID Number ?
[ 0 0 0 0 0 0 0 0 1]
Compare
> 0 0 0 0 0 0 0 0 1 OK ?
<PLAY> Enter
<STOP> Memory Clear
Input ID Number !
3
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DV-38A, DV-S88A, DV-S838A, DV-939A
7.1.2 TEST POINTS LOCATION
This model has not test terminal.
Please use following points when checking the RF, FE and TE, etc..
DVDM ASSY
E
LIST OF TEST POINTS
TP1 : FE
TP2 : GNDS
TP3 : RFO
TP4 : SREQ
TP5 : 3V
TP6 : TE
TP7 : VREF
TP8 : FDO
SIDE A
TP5
(3V)
TP4
(SREQ)
TP7
(VREF)
TP2
(GNDS)
TP8
(FDO)
TP6
(TE)
TP1
(FE)
TP3
(RFO)
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DV-38A, DV-S88A, DV-S838A, DV-939A
• Description of Each Item on the Display
(1) Address indication
The address being traced is displayed in number.
DVD : ID indication (hexadecimal number, 8 digits)
[ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ]
CD
: A-TIME (min. sec.)
[ 0 0 0 0 ∗ ∗ ∗ ∗ ]
(Note : For DVDs, decimal-number indication is possible.)
(2) Code indication of the remote control unit [R – ∗ ∗ ∗ ∗]
The code for the key pressed on the remote control unit, which
is received by the FL controller, is displayed while the key is
pressed. In the case of the double code, the second code will
be displayed.
(3) Key code indication for the main unit [K – ∗ ∗ ]
The code for the key pressed on the main unit, which is
received by the system controller, is displayed while the key is
pressed.
(4) Background color indication [C – R∗ ∗ G∗ ∗ B∗ ∗]
(5) 1 Tracking status [TRKG – ∗∗∗]
Tracking on [ON ]
Tracking off [OFF]
2 Laser diode current value [LDI – ∗∗∗]
(6) 1� Spindle status [SPDL – ∗ ∗ ∗]
Spindle accelerator and brake, free-runnimg
[A/B]
FG servo
[FG]
Rough, velocity phase servo
[SRV]
Offset addition, rough, velocity phase servo
[O_S]
2 AFB status [AFB – ∗ ∗]
ON
[ON ]
OFF
[OFF]
(7) Mechanism position value [M – ∗]
Position code
[1] to [3]
(8) Slider position [S – ∗ ∗ ∗ ∗]
CD TOC area
[IN ]
CD active area
[CD ]
(9) AGC setting [AGC – ∗ ∗]
AGC on
[AGC-ON]
AGC off
[AGC-OFF]
Remote control code
Key code
Mechanism position value and
slider position
Output video system and
Skirt terminal output
FL controller version and
region setting for the player
Port No. of Flash ROM and
system controller
System controller revision
Flash ROM version and Flash ROM size
FL controller destination setting
AV1 chip version
DVD mechanism controller revision
(Control and part No. of GUI-ROM)
Character in bold : Item name
: Information display
Test Mode Screen Display
(First Screen Display)
• Screen Composition
Address
Background color
Tracking status
Spindle status and AFB status
AGC setting
FTS servo IC information
C1 error value of CD and DVD
Internal operation mode of
the mechanism control
Disc judgment and
CD 1/3 beam switch
Equalizer value and
jitter value
7.1.3 TEST MODE SCREEN DISPLAY
Consecutive double-OSD display is supported during test mode. The screen is composed 10 lines with a maximum of 32 characters per line.
It can\'t be used with the debugging display mode together.
When the test mode is entered, press the ESC button and the TEST button in order of the test mode remote control unit (GGF1067).
Caution :
The first screen and second screen switch by pressing [DISPLAY]
key of the remote control unit.
It is only a version display part on the lower right of the screen
those contents of display change.
ATB : ON/OFF information display and AGC manual setting display
deleted with the second generation.
The displays of Tilt error value, Tilt servo status and pickup
DVD/CLD display deleted with the third generation becomes LD
part is deleted.
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DV-38A, DV-S88A, DV-S838A, DV-939A
(10) Output video system [V – ∗ ∗ ∗ ∗]
NTSC system
[NTSC]
PAL system
[PAL ]
Auto-setting
[AUTO]
Skirt terminal output [SK – ∗ ∗]
VIDEO
[00]
S-VIDEO
[01]
RGB
[02]
Note : Display only the model which can do the output setting of
skirt terminal.
(11) FTS servo IC information
DSP coefficient indication
[KS – [∗ ∗ ∗ ∗] ∗ ∗ ∗ ∗ ]
Displays the address (four digits) of the specified coefficient
and the setting value (four digits) with [TEST] and [9] keys.
(12) Error rate indication
� 1 C1 error value of CD
[ER – C1 ∗ ∗ ∗ ∗ ]
� 2 C1 error value of DVD
[ER – ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ]
(13) Internal operation mode of mechanism controller
[MM – ∗ ∗ : ∗ ∗]
Internal mechanism mode (2 digits) and internal mechanism
step (2 digits) of the mechanism controller
(14) 1 Disk sensing [DSC – ∗ ∗ ∗]
The type of discs loaded is displayed.
[DVD], [CD ], [VCD], [ ]
2 CD 1/3 beam switch [BM – ∗ ∗]
(15) 1 Equalizer value [E – ∗ ∗]
2 Jitter value [J – ∗ ∗]
Make the jitter four times, and renew it in every one
second.
[4 – * *]
CD is effective only in the jitter value.
(16) Version of the AV-1 chip [ AV : ∗ . ∗ ∗\' ∗\' ]
(17) 1 Version of the FL controller [FL : ∗ ∗ ∗ ∗]
2 Region setting of the player [REG : ∗ ]
Setting value
[1] to [6]
(18) Destination setting of the FL controller
[MDL : ∗ ∗ ∗ ∗ / ∗ ∗ ∗ ]
Four charactors in the front represent the type of model :
three charactors in the back represent the destination code.
J : /J, K : /KU, /KC, /KU/KC, R : /RAM, /RL, /RD, /LB,
WY : /WY
(19) The part number of the flash ROM and system
controller [∗ ∗ ∗ ∗ ∗ ∗ / ∗ ∗ ∗ ∗ ∗ ∗ ∗]
� 1 Part number of the flash ROM
<Front>
(Example) VYW1536-A = W1536A
(Example) PD6256A9 = 6256A9
� 2 Part number of the system controller
<Back>
(Example) PD3381T1 = 3381T1
(20) 1 Version of the flash ROM [V : ∗ . ∗ ∗ ∗]
2 Flash ROM size [FLSH = ∗]
(21) Revision of the system controller [S : ∗ . ∗ ∗ ∗ / ∗ . ∗ ∗ ]
� 1 Revision number of the external ROM part (flash ROM) of
the system controller
<Front>
� 2 Revision of the internal ROM part of the system controller
<Back>
(22) Revision of the DVD mechanism controller
[M : ∗ . ∗ ∗ ∗]
Revision number of the external ROM part (flash ROM) of the
DVD mechanism controller
(23) Control and part numbers of the GUI-ROM
[GUI : ∗ ∗ ∗ ∗]
No GUI model displays as "––– / ––––".
OEM model displays the part number of GUI-ROM
[GUI : * * * *]
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DV-38A, DV-S88A, DV-S838A, DV-939A
7.1.4 TROUBLE SHOOTING
• No Power ON
• FL is not turned ON
• FL indication is unusual
START
Is FL turn on ?
Is tray open ?
Is the indication
of FL normal ?
Do the video and
sound come on ?
Power ON
Yes
Yes
Yes
Yes
No
No
No
Turn on the power again
after 2 - 3 minutes.
• Blow out fuse of the primary side
• Blow out micro-fuse on the POWER SUPPLY Unit. (Check the each voltage.)
(P101, P102, P103)
• Blow out resistor on the POWER SUPPLY Unit. (R104)
• FL controller IC (IC101) on the FLKY Assy is damaged.
• Blow out micro-fuse (P101) on the DVDM Assy.
• Blow out micro-fuse (P103) on the POWER SUPPLY Unit.
• Check the connection between LOSB Assy and DVDM Assy.
(12P flexible cable)
• Check the +8V power supply voltage (above micro fuse).
FL indication is dark or flickers.
No
Indicates the error message
Refer to the section "7.1.5 ERROR CODE".
Indicates the error message
Refer to the section "7.1.5 ERROR CODE".
• Check the following connections :
DVDM Assy - AJKB Assy
DVDM Assy - VJKB Assy
DVDM Assy - DJKB Assy
AJKB Assy - SCRB Assy (WY type)
VJKB Assy - SCRB Assy (WY type)
• Check each voltage (+8V, +12V and 12V)
[If above voltage are not supplied, check the micro-fuse(P101, P102, P103).]
• Check the following connections :
POWER SUPPLY Unit - DVDM Assy
DVDM Assy - FLKY Assy
FLKY Assy - PWSB Assy
• Check each voltage (EV+5V, SW+5V, SW+3.3V, +8V, +12V, -12V and -27V)
(If above voltage are not supplied, check the micro-fuse.)
• Short or open the zenner diode
on the POWER SUPPLY Unit.
(ZD102)
• Check the values of R118 on the FLKY Assy.
• Do not you set FL DIMMER ON ?
OK
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74
DV-38A, DV-S88A, DV-S838A, DV-939A
FL Display
Possible causes
Operation of the unit
AV1 VER
AV-1 chip is not a match with the program of system controller
The sound may not out
with the specific audio.
CPU AERR
CPU address error (Hardware is unusual.)
No operation
DMA AERR
DMA address error (Hardware is unusual.)
No operation
FLASH ID
Difference in versions of the internal ROM of the system controller and of the flash ROM,
or bus line failure or reverse installation
No operation
FLASH WRP
Write protect error of the flash ROM
No operation
FLASH SIG
Difference in part number of the flash ROM
(When the ROM which could\'t be used was used.)
No operation
FLASH SUM
Check sum error of the flash ROM (It exceeds the regular size.) or reverse
installation (Hardware is unusual.)
No operation
FLASH SIZE
Size error of the flash ROM (Use 4 or 8 M-bit.)
No operation
ILLGAL
The system controller fetched a code other than an operation code (Hardware is unusual.)
No operation
RESERVE
Undefined interrupt (Hardware is unusual.)
No operation
SLOT
Inappropriate slot command issued (Hardware is unusual.)
No operation
Error codes that are displayed on the FL display without using the remote control unit
7.1.5 ERROR CODE
Error codes that are displayed on the FL display by using the remote control unit
(Mechanism controller error)
To display: ESC + DISPLAY + DISPLAY; Location of the display: At the two digits of center of the FL display
To display the error history: ESC + DISPLAY + One shot; Location of the display: TV screen
FL
Description
of Error
Causes if with a DVD
Causes if with a CD
Operation of the Unit
11
Search timeout
Search could not be complete within 7
seconds.
Search could not be complete within 7
seconds, and it could not enter the target
area within 7 seconds by VCD scan.
CD : Stops,
DVD : Continues operation
12
Search retry
error
A search could not be completed after 3
retries, search backup was executed 4
times, or in a case of timeout (6 seconds)
while the unit was tracing 11 tracks or
more beyond the target while the search
operation was converging.
Backup against slider skip was executed
4 times during a search, or slider skip
twice resulted in starting from the read-in
point.
CD : Stops,
DVD : Continues operation
19
Tracing timeout
while converging
Timeout (10.5 seconds) while tracing at
the stage of convergence of a search.
Stop
1B Index 0 search
error
During Track (Index) Search, the search
for the beginning of a program could not
be completed within 3 seconds (20
seconds in the case of Index Search)
after positioning based on the TOC data
was completed.
Stop
22
Timeout of slider
inner
circumference
Inside switch could not ON within 3 seconds.
Stop
23
Timeout of slider
outer
circumference
Inside switch could not OFF within 2 seconds.
Stop
33
No FOK pulse
during
playback CLVA
When the focus was deviated continuously 20 times.
Adjusts focus at the innermost
circumference and tries to return
to its position where the error
was generated (for 3 times),then
opens. If the same error persists
after one retry, the tray opens.
(No FOK pulse)
38
Disc-type-
sensing error
If normal starting was impossible in the following three cases, disc-type sensing will
be retried if other errors occure excepting C5 error. However, when the focus error
"33" was occured continuously 3 times, it is finished as "38 error" at the moment:
(1) startup with the first disc-type-sensing result, (2) forced startup with another disc
by designating the disc type, (3) forced startup with the original disc by designating
the disc type.
Open
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DV-38A, DV-S88A, DV-S838A, DV-939A
FL
Description
of Error
Causes if with a DVD
Causes if with a CD
Operation of the
39
SGC converge
timeout
SGC could not converge during detects the peak
Open
41
Spindle timeout
The unit did not enter Stop mode within 10 seconds of issuance of a Stop command.
Stop
48
Spindle FG
transition timeout
The spindle could not converge into within ± 12% of
the target FG rotation speed within 10 seconds after
spindle kick. The first time after startup (the first time
after disc distinction), it doesn\'t become the number of
the target rotation within five seconds. The first time
after startup, detects the abnormal rotation number of
high-speed continuously 3 loops. DVD: 5 to 9 mS ,
CD: 40 to 60 mS
Stops. (FG timeout)
49
Spindle PLL
transition timeout
After the second times after startup, it doesn\'t become the number of the target rotation
within five seconds. Detects the abnormal high-speed or low-speed rotations. DVD: 5 to
9 mS , CD: 40 to 60 mS
Stops.
("73" is displayed during
starting process.)
4A
Spindle lock timeout
Spindle could not lock more than 1.5 seconds before start the AFB.
Stops.
("73" is displayed during
starting process.)
51
Auto sequence
timeout of peak
ABUSY did not return within 1 second after the
DDTCT (peak detection) command was sent.
Stop
52
Auto sequence
timeout of focus
jump down
ABUSY did not return within 30 mS after the FJMPD
(Focus jump 1 to 0) command was sent.
Stop
53
Auto sequence
timeout of focus
ABUSY did not return within 30 mS after the FJMPU
(Focus jump 0 to 1) command was sent.
Stop
54
Auto sequence
timeout of play AGC
ABUSY did not return within 50 mS after the GSUMON
(play-AGC-measuring) command was sent.
Stop
55
Auto sequence
timeout of disc-type-
sensing
ABUSY did not return within 2 seconds after the
DJSRT (disc-sensing) command was sent.
Stop
56
Auto sequence
timeout of ATB2
ABUSY did not return within 1 second after the
TBLOFS (Internal ATB after the completion of external
ATB) command was sent.
Stop
57
Auto sequence
timeout of tracking
servo ON
ABUSY did not return within 500 mS after the TSON
(tracking servo ON) command was sent.
Stop
58
Auto sequence
timeout of ATB1
ABUSY did not return within 200 mS after the TBL
(external ATB) command was sent.
Stop
59
Auto sequence
timeout of focus gain
adjustment
ABUSY did not return within 2 seconds after the FGN
(focus gain adjustment) command was sent.
Stop
5A
Auto sequence
timeout of tracking
gain adjustment
ABUSY did not return within 2 seconds after TGN
(tracking gain adjustment) command was sent.
Stop
5B
Auto sequence
timeout of offset
adjustment
ABUSY did not return within 1 second after the
CMDAVE (offset adjustment) command was sent.
Stop
5C
Auto sequence
timeout of
modulation factor
measurement
ABUSY did not return within 200 mS after the ADJMIR
(modulation factor measurement) command was sent.
Stop
5D
Auto sequence
timeout of auto focus
bias
ABUSY did not return within 2 seconds after the AFB
(auto focus bias) command was sent.
Stop
5F
Auto sequence
already busy
A command could not be sent because ABUSY was
low. ABUSY did not return within 200 mS after TLV
command was sent.
Stop
62
Pause retry error
Pause mode could not be restored within three retries
after it had been released.
Continues operation
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76
DV-38A, DV-S88A, DV-S838A, DV-939A
FL
Description
of Error
Causes if with a DVD
Causes if with a CD
Operation of the Unit
71
ID can not read
during tracing
An ID could not be read for 1 second or more.
Stop
72
Subcode check
failure during
playback
No frame could be read for 3
seconds or more.
Stop
73
ID can not read at
the startup
An ID could not be read within 1 second after the
AFB adjustment had been finished.
Opens (ID readout failure)
74
Subcode check
failure during startup
No subcode could be read within 3
seconds after AFB adjustment had
been finished.
Opens (Subcode readout
failure).
81
Timeout for reading
TOC of the
mechanism
controller
TOC readout took 30 seconds or
more.
Stop
82
Timeout for reading
TOC of the system
controller
Reading TOC of the system
controller took 30 seconds or more. Stop
A1
Communication
timeout of DSP
command
A command could not be issued to DSP because
Command Busy (XCBUSY) was in force
(XCBUSY = L) for a specified time (about 200
mS).
No operation
A2
Communication
timeout for reading
DSP coefficient
Command Busy (XCBUSY) was in force for a
specified time (about 200 mS) before and after a
coefficient read command was issued to DSP, or
the address echo-back after command issuance
did not match the setup address.
No operation
A3
Communication
timeout for writing
DSP coefficient
Command Busy (XCBUSY) was in force for a
specified time (about 1024 mS) before and after
the coefficient write command was issued to
DSP.
No operation
A4
Communication
timeout for
continuously writing
DSP coefficient
Command Busy (XCBUSY) was in force for 200
µS during continuous coefficient writing, or
before and after a continuous write command
was issued to DSP.
No operation
B1
Timeout error for
backup
In the tracing state during the backup sequence, codes could not be read for 1
second or more. In the backup sequence, tracking ON sequence of the servo DSP
could not be completed even if more than 500 mS after the tracking ON command
was issued.
Stops
B2
Retry error for
backup
Tracing impossible after retring the tracking ON for 3 times in the backup sequence.
Stops
B3
Retry error for trace
During tracing, runaway was detected after three iterations of backup operations for
detecting runaway.
Stops
C3
Detection of tracking
overcurrent
During playback, the overcurrent detection port was at L for 300 ms or more
continuously.
Stops (the mechanical
controller operates
independently).
(C5) Short-circuit test
corresponding error
While the power was on, the overcurrent detection port was at L for 40 ms or more
continuously.
Turns off the power
instantly (No indication on
the FL display and no
writing to flash memory)
E3
Violation against
digital copy guard
Stops
F5
Tray being pushed
The tray switch that had been Open mode was forcibly changed to a mode other than
Open by an external force.
Closes
F8
Loading timeout
Loading, unloading or clamping could not be completed within a specified time (about
5 seconds).
Reverses the loading
direction. It timeout is
repeated upon retry, the
unit stops.
FC
Focus
The following error occured eight times.
(1) Focus ON sequence could not be completed even if more than two seconds after
the focus ON command (to the servo DSP) was sent.
(2) Focus IN sequence was finished, actually focus IN was not completed.
Stops wherever possible
then opens (stops in the
case of side B).
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DV-38A, DV-S88A, DV-S838A, DV-939A
Error codes that are displayed on the FL display by using the remote control unit (Device error)
To display : ESC + DISPLAY + DISPLAY ; Location of the display : At the two digits of left of the FL display
FL
Description of Error
Causes if with a DVD
Causes if with a CD
Operation of the Unit
bit3=1 08 etc. AV1 access error
(read, write NG)
No operation or it becomes debugging
indication if the power is able to ON.
bit2=1 04 etc. MY CHIP access error
bit1=1 01 etc. SRAM access error
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DV-38A, DV-S88A, DV-S838A, DV-939A
7.1.6 DISASSEMBLY
Traverse Mechanism Assy
2 Remove the Bonnet. (Screws × 7)
1 Remove the Side Wood L and R. (Screws × 4)
(KU/CA Type Only)
5 Power OFF. (Pull out the Power Cord from outlet.)
6 Remove the Bridge.
7
6
Remove the Tray.
8 Remove the Flexible Cable (12P).
(LOSB CN301 ↔ DVDM CN512)
9 Short the Short Switch.
10 Lift-up the Traverse Mechanism Assy.
11
11
13
12
Remove the FFC Holder
12 Remove the Pickup Flexible Cable
13 Remove the Traverse Mechanism Assy
Bridge
Tray
-2
6 -1
7 -1
-1
-2
-2
7 -2
6 -3
POWER ON
Tray Open
3
4
Short
Short
Unhook × 2
Unhook × 2
× 2
Traverse
Mechanism
Assy
Traverse
Mechanism
Assy
• Rear View
Short Switch
Short Switch
Open
Open
DVDM Assy
Side
POWER SUPPLY
Unit Side
Pickup Flexible Cable
Pickup Flexible Cable
DVDM Assy
DVDM Assy
FFC Holder
Pickup
Flexible
Cable
Pickup
Flexible
Cable
9
8
10
10
-1 Unhook × 2
10
Diagnosis or Exchange
CN301
CN301
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79
DV-38A, DV-S88A, DV-S838A, DV-939A
PCB Location
L PWSB Assy
O POWER SUPPLY
Unit
K FLKY Assy
E DVDM Assy F DSPB Assy
H DJKB Assy
J SCRB Assy
M DILB Assy
(LB, WL, WL/RD, WY Only)
(WY Only)
I VJKB Assy
N MSWB Assy
Loading Mechanism Assy
(WL, WL/RD, WY Only)
G AJKB Assy
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DV-38A, DV-S88A, DV-S838A, DV-939A
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
LC78652W (DVDM ASSY : IC201)
• Servo DSP IC
• Block Diagram
7.2 IC
•List of IC
LC78652W, PD3410A, PM0024AF, PE5185A
33
FE
32
TE
29
TILTE
30
RF_PH
31
RF_BH
28
JITT
26
TES
51
HFLIO
81
VPDO
15
XOUT
73
BUSYB
8
XTALOUT
100
LEFM
97
LEFM2
52
LASER
92
JV
MPX
Servo
Processor
(16×16+32→32)
8bit
A/D
8bit
D/A
CMP
Track Counter
56
PP2/EVENT
Event Counter
55
FG
39
EFMIN
80
VCOC
96
DVDSYNC
14
XIN
58
CSB
94
ADRAO
60
WRB
59
RDB
91
CDFR
90
DVDFR
1
EFMOUT
SLCIST1,2
FG Counter
SLC
CLV
PLL
Frame Synchronous
Detection, Protection,
Insertion EFM
Demodulation
Error Detect
Correction
C1-Twofold,
C2-Fourfold
Supplement/Mute
D Attenuate
Deemphasis Filter
Clock
Generator
Command
Interface
34,35
SLCO1,2 36,37
PCKIST1,2 87,88
PD01-3 83-85
P0-7 63-70
PP0-3
93
PCK
For De-Interleave
16k SRAM
DOUT
Serial Out
Sub Code
Decode
CRC
DVD Lock
Detection
74 SQOUT
47 FDO
48 TDO
45 SLDO
46 SPDO
44 TBAL
43 TILTDO
42 AUXO
24 DRF
22 FAST
95 DVDSYEQ
23 V_PB
21 FSEQ
77 WRQ
17 EMPH
4
ROMCK
5
LRSY
19 DOUT
3
ROMXA
57 RESB
2
C2F
20 EFLG
9
FSX
12 PW
18 SBSY
11 SFSY
75 CQCKB
TEST1-4
76 RWC
10 SBCK
25,27
38,50
7
FBUSYB
General Purpose Register
53,54
,56
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81
DV-38A, DV-S88A, DV-S838A, DV-939A
•Pin Function
.
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www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
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8
9
4
2
9
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
83
DV-38A, DV-S88A, DV-S838A, DV-939A
PD3410A (DVDM ASSY : IC601)
• System Control IC
• Pin Function
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2
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0
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1
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1
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DV-38A, DV-S88A, DV-S838A, DV-939A
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9
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2
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4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
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http://www.xiaoyu163.com
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www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
88
DV-38A, DV-S88A, DV-S838A, DV-939A
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www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
89
DV-38A, DV-S88A, DV-S838A, DV-939A
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(
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QQ 376315150
9
9
2
8
9
4
2
9
8
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9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
90
DV-38A, DV-S88A, DV-S838A, DV-939A
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QQ 376315150
9
9
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9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
91
DV-38A, DV-S88A, DV-S838A, DV-939A
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QQ 376315150
9
9
2
8
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4
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9
8
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9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
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DV-38A, DV-S88A, DV-S838A, DV-939A
PE5185A (FLKY ASSY : IC101)
• FL Control IC
• Pin Function
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9
9
2
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9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
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Q
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93
DV-38A, DV-S88A, DV-S838A, DV-939A
.
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9
9
2
8
9
4
2
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8
TEL 13942296513
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9
2
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9
4
2
9
8
0
5
1
5
1
3
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7
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94
DV-38A, DV-S88A, DV-S838A, DV-939A
AUDIO/VIDEO
AUDIO/VIDEO
@
1
6
4
5
3
2
8
7
-
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@
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4
5
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8.1 PANEL FACILITIES
Front Panel
8. PANEL FACILITIES AND SPECIFICATIONS
• for DV-38A
• for DV-S88A, DV-S838A and DV-939A
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DV-38A, DV-S88A, DV-S838A, DV-939A
1
STANDBY/ON button (KU/CA and LB Types)
Press to switch the player on or to put in standby.
POWER switch (WL, WL/RD and WY Types)
Press to switch the player on or off.
2 STANDBY indicator
Lights when the player is in standby, using a minimum amount
of power to maintain system settings.
3 Disc tray
When loading a disc, place discs in the disc tray with the label
side facing up.
4 DVD indicator
Lights when a DVD disc is loaded.
5 PROGRESSIVE SCAN indicator
Lights when unit is outputing 525 line progressive scan (non-
interlaced) video.
6 DVD-AUDIO indicator
Lights when a DVD-Audio playback.
7 DIGITAL DATA OFF indicator
Lights when unit is set to Digital Out Off .
8 FL OFF indicator
Lights when the fluorescent (FL) display is switched off.
9 Display window
Displays system information.
0 Remote sensor
Point the remote control toward the remote sensor to operate
the player.
- 7/0 (stop/open/close) button
Press to open and close the disc tray.
Press to stop playback. Pressing once enables playback to
resume from a point shortly before the location where it
stopped. During playback, press twice to open the disc tray.
= 4 1 (reverse) button
Press to go back to previous title/chapters/tracks. Press and
hold to perform reverse playback scanning.
~ ¡ ¢ (forward) button
Press to advance to title/chapters/tracks. Press and hold to
perform fast-forward scanning.
! 8� (pause) button
Press during playback to pause. Press again to resume
playback.
@ 3 (play) button
Press to start or resume playback.
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96
DV-38A, DV-S88A, DV-S838A, DV-939A
Display Window
1 192 kHz/96 kHz indicator
Indicates a DVD disc containing high-sampling rate (192 kHz/
96 kHz) audio is playing.
2 V-PART indicator
Indicates that video part of DVD discs playback.
3 ANGLE indicator
Indicates Multi-Angle playback is in progress.
4 GRP/TITLE indicator
Indicates a group/title number is being displayed.
5 REPEAT indicator
Indicates that the Repeat function is on and that the current
title, chapter, or track is being repeated.
6 TRK/CHP indicator
Indicates a track/chapter number is being displayed.
7 GUI indicator
Indicates a player menu operation is being performed.
8 LAST MEMORY indicator
Indicates the Last Memory location is recorded in memory for
the currently loaded DVD or Video CD.
9 COND. MEMORY indicator
Indicates that Condition Memory settings are memorized for the
currently loaded DVD.
0 TOTAL indicator
Indicates that the disc in the player is stopped and DISPLAY
has been pressed.
- DTS indicator
Indicates DTS audio playback.
= DOLBY DIGITAL indicator
Indicates Dolby Digital audio playback.
~ REMAIN indicator
Indicates that the remaining playback time of a title or chapter/
track is being displayed.
! Counter display
Displays the playback mode, type of disc, title and chapter/
track numbers, playback time, etc.
@ Program Format indicators
During multichannel audio playback, indicate which channels
are present in the soundtrack.
L : Left front *1*2, C : Center *1, R : Right front *1*2, LS : Left
surround*1, S : Surround (mono) *1*2,
RS : Right surround*1,
LFE : The LFE (low frequency effects) channel indicator
indicates 5.1 channel audio that contains a channel for low
frequency sounds that are used by the sub woofer*1
*1 : Indicates DVD-Audio, Dolby Digital, DTS or MPEG
playback.
*2 : Indicates Dolby Pro Logic playback.
# DOWNMIX indicator
During multichannel audio playback, indicates that the output
signal has been “downmixed” from the original audio source.
This is an automatic function performed by the player in order
to present the most appropriate audio mix to the speakers
present in your system.
COND. MEMORY
REPEAT
V-PART
DOLBY
DIGITAL
TITLE
TRK
CHP
GRP
TOTAL
REMAIN
LAST MEMORY
ANGLE
DOWN MIX
96 kHz
!
@
1
8
6 7
5
4
3
2
9
-
=
~
L
C
R
LS
S
RS
LFE
GUI
192 kHz
0
#
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97
DV-38A, DV-S88A, DV-S838A, DV-939A
R
L
Y
PB
PR
525i
(480i)
525p
(480p)
MENU
SELECT
COAX
OPT
AC IN
AUDIO OUT
FRONT
REAR
LS
RS
CENTER
SUB
WOOFER
VIDEO OUT
S-VIDEO OUT
CONTROL
DIGITAL OUT
IN
OUT
COMPONENT VIDEO OUT
1
1
2
1
2
2
1
2
AUTO
NTSC
PAL
TV SYSTEM
D2
R
L
Y
PB
PR
525i
(480i)
525p
(480p)
MENU
SELECT
COAX
OPT
AC IN
AUDIO OUT
FRONT
REAR
LS
RS
CENTER
SUB
WOOFER
VIDEO OUT
S-VIDEO OUT
CONTROL
DIGITAL OUT
IN
OUT
COMPONENT VIDEO OUT
1
1
2
1
2
2
1
2
R
L
Y
PB
PR
525i
(480i)
525p
(480p)
AUTO
PAL
MENU
SELECT
NTSC
AV1(RGB)
-TV
AV2
COAX
OPT
AC IN
AUDIO OUT
FRONT
REAR
LS
RS
CENTER
SUB
WOOFER
VIDEO OUT
S-VIDEO OUT
CONTROL
TV SYSTEM
DIGITAL OUT
IN
OUT
COMPONENT VIDEO OUT
1
1
2
1
2
2
1
2
AV CONNECTOR
1
2
4
5
3
6
7
8
0
9
-
=
1
2
4
5
~
6
7
8
0
9
-
=
1
2
4
5
6
7
8
9
-
=
Rear Panel
• for DV-38A
• for DV-S88A and DV-S838A
• for DV-939A
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9
2
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2
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0
5
1
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98
DV-38A, DV-S88A, DV-S838A, DV-939A
1 COMPONENT VIDEO OUT switch
You only need to set this switch if you’re using an NTSC TV/
monitor connected via the component video outputs of this
player. This player can output NTSC video as a standard
interlaced signal (the 525i(480i) setting), or as a non-interlaced,
or progressive scan signal (the 525p(480p) setting).
If your TV/monitor is compatible with progressive scan video,
set this switch to either 525p(480p) or MENU SELECT. When
set to MENU SELECT, you can use the on-screen Setup menu
to switch between progressive and interlaced video output.
If your TV/monitor is not progressive scan compatible, you will
not be able to see any picture if this player is set to output
progressive scan video. In this case, set the switch to
525i(480i) to restore the picture.
2 COMPONENT VIDEO OUT jacks
(Interlace/Progressive-scan)
If your TV or monitor has component video inputs, you can
produce a higher quality picture on your TV or monitor by
connecting to the component video outputs on this unit.
3 D2 jack (LB, WL and WL/RD Types Only)
(Interlace/Progressive-scan)
If your TV or monitor has D video input, you can produce a
higher quality picture on your TV or monitor by connecting to
the D2 video output on this unit.
4 S-VIDEO OUT jacks
If your TV or monitor has an S-video input, clear picture
reproduction is possible by connecting the player to your TV or
monitor via the S-Video jack.
You can switch between [S1] and [S2] S-video output from the
Setup menu.
5 VIDEO OUT jacks
Connect to the video input on a TV or monitor or AV amplifier or
receiver with video input capability.
6 Power cord (KU/CA and WY Types)
Use to connect the power cord to the wall outlet.
6 AC IN power cord connection terminal
(LB, WL and WL/RD Types)
Use to connect the power cord to the wall outlet.
7 CONTROL IN/OUT jacks
Use to connect this player to another component bearing the
Pioneer Î mark. This lets you control this unit as though it
were a component in a system. Player operations are then
performed by pointing the remote control at the component that
the player is connected to.
8 DIGITAL OUT jack (optical (OPT))
Use to output the digital audio signal recorded on discs. You
can output the digital signal via either optical output jack to an
AV amplifier or receiver.
9 DIGITAL OUT jack (coaxial (COAX))
Use to output the digital audio signal recorded on discs. You
can output the digital signal via either coaxial output jack to an
AV amplifier or receiver.
0 TV SYSTEM switch* (WL, WL/RD and WY Types Only)
Use to change the TV signal mode to either PAL or NTSC
according to the type of TV and disc to be used. When the
switch is in the AUTO position, the player outputs the format on
the disc as is.
- AUDIO OUT FRONT jacks
Use to output two-channel audio (analog) to the audio stereo
inputs on a TV or stereo amplifier. If you are connecting to a
receiver that has both digital and analog input jacks for DVD
player connection, it may be beneficial to make both
connections.
= AUDIO OUT (5.1 channel) jacks
Use to output 6 discrete audio channels of decoded digital
audio to a receiver or amplifier with discrete audio inputs.
~ Connecting SCART and S-Video cables
SCART and S-Video cables will only plugin oneway, so make
sure the plug is correctly lined up with the jack before inserting.
Besure to fully insert for a good connection.
Note :The AV1 (RGB)-TV connector can output composite, S-
Video or RGB component video; the AV2SCART connector
only outputs composite video. If you connect just one TV, use
the AV1 (RGB)-TV connector. You can select the type of video
output by changing the Video Out setting in the Setup Menu.
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DV-38A, DV-S88A, DV-S838A, DV-939A
Remote Control Unit
�
DVD PLAYER
SEARCH MODE
STEP / SLOW
RETURN
PREVIOUS
NEXT
REV
FWD
PAUSE
PLAY
VIDEO
ADJUST
DIMMER
JOG MODE
TOP MENU
SET UP
DISPLAY
AUDIO
SUBTITLE
ANGLE
OPEN /
CLOSE
FUNCTION
MEMORY
STOP
PROGRAM
CONDITION
MEMORY
LAST
MEMORY
REPEAT
RANDOM
0
9
8
7
+10
6
5
4
C
3
2
1
CLEAR
MENU
ENTER
V.ADJ
FL
F.MEM
JOG
8
7
3
A-B
4
¢�
1
e
E
¡�
SEARCH MODE
STEP / SLOW
RETURN
PREVIOUS
NEXT
REV
FWD
PAUSE
PLAY
VIDEO
ADJUST
DIMMER
JOG MODE
TOP
MENU
SET UP
DISPLAY
AUDIO
SUBTITLE
ANGLE
OPEN /
CLOSE
FUNCTION
MEMORY
STOP
PROGRAM
CONDITION
MEMORY
LAST
MEMORY
REPEAT
VOLUME
CHANNEL
TV CONTROL
RANDOM
MENU
ENTER
V.ADJ
FL
F.MEM
DISP
JOG
8
7
3
A-B
RPT
RDM
LAST
Vol +
CH +
FUNC
CH –
Vol –
COND.
PGM
4
¢�
1
e
E
¡�
�
TV
0
9
8
7
+10
6
5
4
C
3
2
1
CLEAR
(*
!
§�
%
)
8
*~
0
^
™�
+
_
¡�
¢�
•�
ª�
∞�
£�
=
#
$
¶�
-
9
&
**
*@
4
*5
6
3
2
*1
(*
!
§�
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)
8
*~
0
^
™�
+
_
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∞�
£�
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=
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-
9
&
**
*@
4
*5
7
6
3
$
2
*1
• for DV-38A
• for DV-S88A, DV-S838A and DV-939A
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100
DV-38A, DV-S88A, DV-S838A, DV-939A
= PREVIOUS 4/NEXT ¢ buttons
During playback, press PREVIOUS 4 to go back to a
previous chapter/track and NEXT ¢ to advance to the next
chapter/track .
~ RETURN
button*
Use to go one menu back (current settings are maintained).
Use RETURN
when you do not want to change the option
setting in a menu.
! STEP/SLOW e/E buttons
Press STEP/SLOW E during playback to view slow playback.
In pause mode, press STEP/SLOW E� to advance DVDs and
Video CDs frame by frame and STEP/SLOW e to back up a
DVD a few frames at a time.
@ Number buttons (1-9, 0, +10)*
Use to perform direct title/group and chapter/track searches,
and to input numerical values.
# RANDOM button
Press to play titles/groups/chapters/tracks in random order.
$ LAST MEMORY button
You can resume DVD-Video or Video CD playback from the
point you last watched even if the disc is removed from the
player. Press LAST MEMORY during playback to set a Last
Memory point. When you want to resume playback of that disc,
press LAST MEMORY in the stop mode and playback starts
from the memorized point. Last Memory locations can be
stored for up to 5 DVDs and 1 Video CD.
% OPEN/CLOSE 0 button
Press to open or close the disc tray.
^ SUBTITLE
button
Press repeatedly to select one of the subtitle languages
programmed on a DVD or to turn the subtitles off.
& ANGLE
button
Some DVDs are recorded with various camera angle playback
options. Press ANGLE repeatedly to display different camera
angles
* TOP MENU button*
Press to call up the top menu programmed on the DVD.
Depending on the DVD, the top menu may be identical to the
DVD menu.
( Cursor control joystick*
Use to move the cursor through the options on menu screens
and to change settings.
ENTER button*
Press to implement settings selected with the cursor control
joystick or to set items highlighted in a menu.
(Buttons indicated with * are used for menu operation.)
1 MENU button*
Use to display or close the DVD-Video menu screen.
2
(Standby/On) button
Press to switch the player on or to put in standby.
3 AUDIO
button
Press repeatedly to select one of the audio languages and/or
audio formats programmed on a DVD.
For Video CD and CD, each press changes the audio output as
follows.
4 DISPLAY (DISP) button
Press during playback to display statistical disc information.
Press repeatedly to display different information.
5 SETUP button*
Press when the player is in either play or stop mode to open
and close the Setup screen.
6 MULTI DIAL
Use to control the rate of playback according to the speed at
which MULTI DIAL is turned. When the Jog Mode is on, frame
by frame scanning in both forword and reverse directions is
possible.
7 LIGHTING button (side panel)
(LB, WL, WL/RD and WY OnlY)
Use to illuminate the main operation buttons on the remote
control. When pressed, the buttons light for approximately 6
seconds. This function is convenient for locating the command
buttons when the room is dark.
8 VIDEO ADJUST (V.ADJ) button
Various attributes of the video presentation can be adjusted to
suit the program type or personal preferences. Press VIDEO
ADJUST (V.ADJ) to display the on-screen options.
9 FUNCTION MEMORY (F.MEM) button
Press to incorporate a menu item into a shortcut list that is
stored in memory and can be called up at any time.
0 PLAY 3 button
Press to start disc playback.
- STOP 7 button
Press to stop playback. Pressing once enables playback to
resume from a point shortly before the location where it was
stopped. Pressing twice causes the disc to return to the
beginning of the disc when playback starts again.
= Stereo = 1/L (Left) = 2/R (Right)
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101
DV-38A, DV-S88A, DV-S838A, DV-939A
) DIMMER (FL) button
Press to change the brightness of the FL display and DVD
indicator in four steps: maximum brightness, medium
brightness, minimum brightness, and off. When the FL display
is turned off, the FL OFF indicator on the front panel lights.
_ JOG MODE indicator
Lights red when the player is in the Jog Mode.
+ JOG MODE (JOG) button
Press to put the player in the Jog Mode. When this mode is on,
rotate MULTI DIAL clockwise to scan frame by frame in the
forword direction and counterclockwise to scan frame by frame
in the reverse direction.
¡ PAUSE 8 button
Press to pause playback of a disc. Press again to resume
playback.
™ REV 1/FWD ¡ (fast reverse/ fast forward) buttons
During playback of DVD and Video CD, press
FWD ¡ to perform fast forward scanning. Press REV 1 to
perform fast reverse scanning of DVD and Video CD. When a
CD is loaded, audio scanning is performed.
£ SEARCH MODE button
Press to perform a title/group, chapter/track, elapsed time
search or time & frame search.
¢ CLEAR button
Works in conjunction with a number of player functions. Use to
cancel repeat and random playback, and to edit programs.
∞ PROGRAM button
You can program titles, groups, chapters, or tracks to play back
in a desired order. Programs can be a maximum of 24 steps.
Additionally, DVD-Video programs for up to 24 discs can be
stored in the player’s memory for future use.
§ REPEAT button
Press once to repeat playback of current chapter/track. Press
twice to repeat playback of current title/group.
A-B button
Press at the beginning and end of the section you want to
repeat or to mark a location you want to return to.
¶ CONDITION MEMORY button
You can store in memory the settings for up to 15 DVD-Videos.
Press CONDITION MEMORY during DVD-Video playback to
memorize the settings.
• TV CONTROL buttons (KU/CA Type Only)
FUNC:
Press FUNC to select the TV for remote
control operation.
CHANNEL:Use to select TV channel.
VOLUME: Use to adjust the volume.
ª
TV button (KU/CA Type Only)
Press TV to turn the TV’s power on or put in standby.
Setting up the Remote Control to TV.
1. Input the Manufacturer code.
While holiding down the CLEAR button, input the two digit
code from the table below that corresponds to the make of
your TV.
For example, If you have a Pioneer TV, press and hold
CLEAR, then press 0, 0 on the remote control.
2. Confirm that the TV is responding to the programmed
code.
On the remote, press the
TV button. If the TV swithches
on (or into standby if it was on previously), then you have the
correct code.
If nothing happens when you press the
TV button, start
again from step 1 using a different code.
• Some Manufacturers have several codes. Try each one
until you find the one that works.
18
RCA 5
19
SHARP 1
20
ZENITH 2
21
SANYO 1
22
PANASONIC 2
23
GOLDSTAR 2
24
HITACHI 2
25
HITACHI 3
26
TOSHIBA 2
27
SHARP 2
28
GE 2
29
MAGNAVOX 2
30
TOSHIBA 3
31
HITACHI 4
32
JVC 2
33
FUJITSU
34
PIONEER 2
35
GRANDIENTE
00
PIONEER 1
01
RCA 1
02
SHARP 3
03
ZENITH 1
04
SONY
05
TOSHIBA 1
06
HITACHI 1
07
PHILIPS
08
PANASONIC 1
09
MITSUBISHI
10
GOLDSTAR 1
11
GE 1
12
MAGNAVOX 1
13
JVC 1
14
SANYO 2
15
RCA 2
16
RCA 3
17
RCA 4
Code
Manufacturer
Code
Manufacturer
Preset Code List
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102
DV-38A, DV-S88A, DV-S838A, DV-939A
8.2 SPECIFICATIONS
DV-38A
General
System ...................... DVD system and Compact Disc digital audio system
Power requirements .............................................. AC 120 V, 60 Hz
Power consumption ................................................................. 28 W
Power consumption in standby mode ........................ less than 1 W
Weight ............................................................... 9.9 kg (21 lb 14 oz)
Dimensions (Not including protruding cables, etc.)
.................................................. 460 (W) x 370 (D) x 131 (H) mm
(18 2/16 (W) x 14 10/16 (D) x 5 3/16(W) in.)
Operating temperature .................. +5°C to +35°C (+41°F to +96°F)
Operating humidity ............................ 5% to 85% (no condensation)
S-Video output (2 individual outputs)
Y (luminance) - Output level ...................................... 1 Vp-p (75 Ω)
C (color) - Output level ........................................ 286 mVp-p (75 Ω)
Jacks .......................................................................... S-VIDEO jack
Video output (2 individual outputs)
Output level ................................................................ 1 Vp-p (75 Ω)
Jacks ................................................................................. RCA jack
Component video output
(Y, PB, PR)
Output level .......................................................... Y: 1.0 Vp-p (75 Ω)
PB, PR: 0.7 Vp-p (75 Ω)
Jacks ............................................................................... RCA jacks
Audio output (2 individual outputs)
Output level
During audio output .............................. 200 mVrms (1 kHz, –20 dB)
Number of channels ....................................................................... 2
Jacks ............................................................................... RCA jacks
Audio output (5.1 Channel)
Output level
During audio output .............................. 200 mVrms (1 kHz, –20 dB)
Number of channels ....................................................................... 6
Jacks ............................................................................... RCA jacks
Digital audio characteristics
Frequency response ...................4 Hz to 88 kHz (DVD fs: 192 kHz)
S/N ratio ................................................................................ 115 dB
Dynamic range ...................................................................... 110 dB
Total harmonic distortion ...................................................... 0.001%
Wow and flutter .............................................. Limit of measurement
(±0.001% W. PEAK) or lower
Digital output
Optical digital output ........................................... Optical digital jack
Coaxial digital output ......................................................... RCA jack
Other terminals
CONTROL IN ...........................................................Minijack (3.5 ø)
CONTROL OUT .......................................................Minijack (3.5 ø)
Accessories
Audio cord ...................................................................................... 1
Video cord ...................................................................................... 1
Remote control unit ........................................................................ 1
AA (R6P) dry cell batteries ............................................................. 2
Operating Instructions .................................................................... 1
Note
The specifications and design of this product are subject to change without
notice, due to improvement.
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103
DV-38A, DV-S88A, DV-S838A, DV-939A
General
System .................. DVD system and Compact Disc digital audio system
Power requirements
DV-S88A ........................................................... AC 110 V, 60 Hz
DV-S838A ............................................. AC 220-240 V, 50/60 Hz
Power consumption
DV-S88A .............................................................................. 29 W
DV-S838A ............................................................................ 31 W
Power consumption in standby mode ....................... less than 1 W
Weight .................................................................................... 9.0 kg
Dimensions ................................... 420 (W) x 371 (D) x 130 (H) mm
(Not including protruding cables, etc.)
Operating temperature .............................................. +5°C to +35°C
Operating humidity ............................ 5% to 85% (no condensation)
S-Video output (2 individual outputs)
Y (luminance) - Output level ...................................... 1 Vp-p (75 Ω)
C (color) - Output level ........................................ 286 mVp-p (75 Ω)
Jacks .......................................................................... S-VIDEO jack
Video output (2 individual outputs)
Output level ................................................................ 1 Vp-p (75 Ω)
Jacks ................................................................................. RCA jack
Component video output
(Y, PB, PR)
Output level .......................................................... Y: 1.0 Vp-p (75 Ω)
PB, PR: 0.7 Vp-p (75 Ω)
Jacks ................................................................................. RCA jack
D2 video output
Output level .......................................................... Y: 1.0 Vp-p (75 Ω)
PB, PR: 0.7 Vp-p (75 Ω)
Jacks ................................................................................ D terminal
Audio output (2 individual outputs)
Output level
During audio output .............................. 200 mVrms (1 kHz, –20 dB)
Number of channels ....................................................................... 2
Jacks ................................................................................. RCA jack
Audio output (5.1 Channel)
Output level
During audio output .............................. 200 mVrms (1 kHz, –20 dB)
Number of channels ....................................................................... 6
Jacks ................................................................................. RCA jack
Digital audio characteristics
Frequency response ...................4 Hz to 48 kHz (DVD fs: 192 kHz)
S/N ratio ...............................................................more than 115 dB
Dynamic range .....................................................more than 110 dB
Total harmonic distortion ...................................................... 0.001%
Wow and flutter .............................................. Limit of measurement
(±0.001% W. PEAK) or lower
Digital output
Optical digital output ........................................... Optical digital jack
Coaxial digital output ......................................................... RCA jack
Other terminals
CONTROL IN ...........................................................Minijack (3.5 ø)
CONTROL OUT .......................................................Minijack (3.5 ø)
Accessories
Audio cord ...................................................................................... 1
Video cord ...................................................................................... 1
Power cord ..................................................................................... 1
Remote control unit ........................................................................ 1
AA (R6P) dry cell batteries ............................................................. 2
Operating Instructions .................................................................... 1
Note
The specifications and design of this product are subject to change without
notice, due to improvement.
DV-S88A and DV-S838A
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104
DV-38A, DV-S88A, DV-S838A, DV-939A
DV-939A
Audio Cord (L = 1.5m)
: VDE1033
Red
White
Remote Control Unit : VXX2714 (for DV-38A)
Remote Control Unit : VXX2628 (for DV-S88A, DV-S838A and DV-939A)
Video Cord (L = 1.5m)
: VDE1034
Power Cord (DV-S88A only)
: VDG1081
Power Cord
(DV-S838A only)
: ADG1127
Dry Cell Battery (R6P, AA)
Accessories
�
DVD PLAYER
SEARCH MODE
STEP / SLOW
RETURN
PREVIOUS
NEXT
REV
FWD
PAUSE
PLAY
VIDEO
ADJUST
DIMMER
JOG MODE
TOP MENU
SET UP
DISPLAY
AUDIO
SUBTITLE
ANGLE
OPEN /
CLOSE
FUNCTION
MEMORY
STOP
PROGRAM
CONDITION
MEMORY
LAST
MEMORY
REPEAT
RANDOM
0
9
8
7
+10
6
5
4
C
3
2
1
CLEAR
MENU
ENTER
V.ADJ
FL
F.MEM
JOG
8
7
3
A-B
4
¢�
1
e
E
¡�
SEARCH MODE
STEP / SLOW
RETURN
PREVIOUS
NEXT
REV
FWD
PAUSE
PLAY
VIDEO
ADJUST
DIMMER
JOG MODE
TOP
MENU
SET UP
DISPLAY
AUDIO
SUBTITLE
ANGLE
OPEN /
CLOSE
FUNCTION
MEMORY
STOP
PROGRAM
CONDITION
MEMORY
LAST
MEMORY
REPEAT
VOLUME
CHANNEL
TV CONTROL
RANDOM
MENU
ENTER
V.ADJ
FL
F.MEM
DISP
JOG
8
7
3
A-B
RPT
RDM
LAST
Vol +
CH +
FUNC
CH –
Vol –
COND.
PGM
4
¢�
1
e
E
¡�
�
TV
0
9
8
7
+10
6
5
4
C
3
2
1
CLEAR
Yellow
21 19 17 15 13 11 9 7 5 3 1
20 18 16 14 12 10 8 6 4 2
Audio output (2 pairs)
Output level
During audio output .............................. 200 mVrms (1 kHz, –20 dB)
Number of channels ....................................................................... 2
Jacks ................................................................................. RCA jack
Audio output (multi-channel / C, SW, LS, RS)
Output level
During audio output .............................. 200 mVrms (1 kHz, –20 dB)
Number of channels ....................................................................... 4
Jacks ................................................................................. RCA jack
Digital audio characteristics
Frequency response ..................... 4 Hz to 44 kHz (DVD fs: 96 kHz)
Frequency response ........ 4 Hz to 88 kHz (DVD-Audio fs: 192 kHz)
S/N ratio ................................................................................ 115 dB
Dynamic range .....................................................more than 110 dB
Total harmonic distortion ..................................................... 0.001 %
Wow and flutterLimit of measurement (±0.001% W. PEAK) or lower
Digital output
Optical digital output ........................................... Optical digital jack
Coaxial digital output ......................................................... RCA jack
Other terminals
Control in ..................................................................Minijack (3.5 ø)
Control out ...............................................................Minijack (3.5 ø)
Accessories
Audio cable .................................................................................... 1
Video cable .................................................................................... 1
Remote control unit ........................................................................ 1
“AA” size (R6P) batteries ............................................................... 2
Operating Instructions .................................................................... 1
Note
The specifications and design of this product are subject to change
without notice, due to improvement.
PIN no.
1 ......................... Audio 2/R out
4 ...................................... GND
8 .................................... Status
15 ......................... R* or C* out
19 .............. Video out or Y* out
3 ......................... Audio 1/L out
7 ..................................... B* out
11 .................................. G* out
17 .................................... GND
21 .................................... GND
* AV1(RGB)-TV is output
AV2 is not output
Component video output
Output level Y ............................................................. 1 Vp-p (75Ω)
Output PB, PR ......................................................... 0.7 Vp-p (75Ω)
General
System .......... DVD system and Compact Disc digital audio system
Power requirements ........................................ 220-240 V, 50/60 Hz
Power consumption ................................................................. 32 W
Power consumption in standby mode ....................... less than 1 W
Weight .................................................................................... 9.2 kg
Dimensions ................................... 420 (W) x 371 (D) x 130 (H) mm
Operating temperature .............................................. +5°C to +35°C
Operating humidity ............................ 5% to 85% (no condensation)
S-Video output (2 individual outputs)
Y (luminance) - Output level ...................................... 1 Vp-p (75 Ω)
C (color) - Output level ........................................ 286 mVp-p (75 Ω)
Jacks .......................................................................... S-VIDEO jack
Video output (2 individual outputs)
Output level ................................................................ 1 Vp-p (75 Ω)
Jacks ................................................................................. RCA jack
21-pin connector assignment
AV connector input/output ..................................... 21-pin connector
This connector provides the video and audio signals for connection
to a compatible color TV or monitor.
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' |
