Pioneer DVHP-5000-MP Service manual
PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) 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
C PIONEER CORPORATION 2003
K-ZZA. MAY 2003 Printed in Japan
ORDER NO.
CRT3074
MULTI-CD CONTROL HIGH POWER DVD/VIDEO CD/CD/MP3 PLAYER WITH FM/AM TUNER
DVH-P5000MPUC
DVH-P5000MPEW
DVH-P5050MP
RC, RD
DVH-P5000MP/UC
- This service manual should be used together with the following manual(s):
Model No. Order No. Mech. Module Remarks
CX-3016 CRT3056 MS3
DVD Mech. Module : Circuit Description, Mech. Description, Disassembly
- Manufactured under license from Dolby Laboratories. "Dolby" and the double-D symbol are trademarks
of Dolby Laboratories.
For details, refer to "Important symbols for good services".
MULTI-CD/DAB CONTROL HIGH POWER DVD/VCD/CD/MP3 PLAYER WITH RDS TUNER
MULTI-CD CONTROL HIGH POWER DVD/VIDEO CD/CD/MP3 PLAYER WITH FM/AM TUNER
2
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and
should keep the safety during servicing by following the safety instructions described in this manual.
- DVD Player Service Precautions
1. To protect the pickup unit from electrostatic discharge during servicing, take an appropriate treatment (shorting-solder) by referring to “ the DISASSEMBLY” on page 104.
2. Please adjusting the skew after changing the pickup
unit(see page 87).
3. To avoid malfunctions after finishing DVD mechanism test mode, you must execute the following
steps to clear the memory and leave the mode:
(1) Turn off the back-up and ACC.
(2) Wait 10 seconds.
(3) Turn on ACC.
(4) Turn on the back-up.
3
UC
CAUTION
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.
W
ARNING
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
EW
1. Safety Precautions for those who Service this Unit.
• Follow the adjustment steps (see pages 84 through 103)in the service manual when servicing this unit. When checking or adjusting the emitting power of the laser diode exercise caution in order to get safe, reliable results.
Caution:
1. During repair or tests, minimum distance of 13cm from the focus lens must be kept.
2. During repair or tests, do not view laser beam for 10 seconds or longer.
2. The triangular label is attached to the mechanism
unit frame.
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DVH-P5000MP/UC
SAFETY INFORMATION
4
On the top of the player.
CAUTION :
VORSICHT :
ADVARSEL :
VARNING :
VARO! :
VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN.
AVOID EXPOSURE TO BEAM.
SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG, WENN
ABDECKUNG GEÖFFNET NICHT DEM STRAHL AUSSETZEN!
SYNLIG OG USYNLIG LASERSTRÅLING VED ÅBNING
UNDGÅ UDSÆTTELSE FOR STRÀLING.
SYNLIG OCH OSYNLIG LASERSTRÅLNING NÄR DENNA
DEL ÄR ÖPPNAD BETRAKTA EJ STRÅLEN.
AVATTAESSA ALTISTUT NÄKYVÄ JA NÄKYMÄTTÖMÄLLE
LASERSATEIL YLLE. ÄLÄ KATSO SÄTEESEN.
VRW1860
CLASS 1
LASER PRODUCT
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.
Laser diode characteristics
Wave length:
DVD:640~660nm
CD:770~810nm
Maximum output:2.44mw(Emitting period :9sec.)
DVD:743mw(Emitting period : unlimited)
Additionla Laser Caution
Transistors Q1101 and Q1102 in PCB drive the laser diodes for DVD and CD
respectively. When Q1101 or Q1102 is shorted between their terminals,
the laser diodes for DVD or CD will radiate beam. If the top cover is removed
with no disc loaded while such short-circuit is continued, the naked eyes may
be exposed to the laser beam.
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
5
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replaced only with the same or equivalent type recommended by the manufacture.
Discord used batteries according to the manufacture's instructions.
RC, RD
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replaced only with the same or equivalent type.
Battery
Slide the tray out on the back of the
remote controller and insert the battery
with the (+) and (–) poles pointing in
the proper direction.
Note :
• Use a CR2025 (3V) lithium battery
only. Never use other types of battery
with this unit.
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DVH-P5000MP/UC
6
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
CONTENTS
SAFETY INFORMATION ............................................................................................................................................3
1. SPECIFICATIONS .......................................................................................................................................................8
2. EXPLODED VIEWS AND PARTS LIST.....................................................................................................................14
2.1 PACKING.............................................................................................................................................................14
2.2 EXTERIOR(1) ......................................................................................................................................................16
2.3 EXTERIOR(2) ......................................................................................................................................................18
2.4 DVD MECHANISM MODULE ............................................................................................................................20
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM...................................................................................................22
3.1 BLOCK DIAGRAM ..............................................................................................................................................22
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)........................................................................................28
3.3 DVD CORE UNIT(MS3)(SODC)(GUIDE PAGE).................................................................................................34
3.4 DVD CORE UNIT(MS3)(CPU)(GUIDE PAGE)....................................................................................................40
3.5 COMPOUND UNIT(A) AND COMPOUND UNIT(B)..........................................................................................48
3.6 PU UNIT(REFERENCE).......................................................................................................................................49
3.7 KEYBOARD UNIT(DVH-P5000MP/UC, DVH-P5050MP/RC, DVH-P5050MP/RD).............................................50
3.8 KEYBOARD UNIT(DVH-P5000MP/EW) .............................................................................................................52
4. PCB CONNECTION DIAGRAM ................................................................................................................................54
4.1 TUNER AMP PCB...............................................................................................................................................54
4.2 CONNECTOR PCB AND EXTENSION PCB.......................................................................................................58
4.3 DVD CORE UNIT(MS3) ......................................................................................................................................60
4.4 COMPOUND UNIT(A) AND COMPOUND UNIT(B)..........................................................................................64
4.5 PANEL UNIT.......................................................................................................................................................65
4.6 KEYBOARD UNIT...............................................................................................................................................66
5. ELECTRICAL PARTS LIST........................................................................................................................................67
6. ADJUSTMENT .........................................................................................................................................................82
6.1 JIG CONNECTION DIAGRAM ...........................................................................................................................82
6.2 FREQUENCY CHECK FOR CLOCK, DC-DC CONVERTER FREQUENCY ADJUSTMENT ...............................82
6.3 DVD ADJUSTMENT...........................................................................................................................................84
7. GENERAL INFORMATION.....................................................................................................................................104
7.1 DIAGNOSIS ......................................................................................................................................................104
7.1.1 DISASSEMBLY ............................................................................................................................................104
7.1.2 CONNECTOR FUNCTION DESCRIPTION..................................................................................................108
7.2 PARTS ...............................................................................................................................................................109
7.2.1 IC ..................................................................................................................................................................109
7.2.2 DISPLAY.......................................................................................................................................................129
7.3 OPERATIONAL FLOW CHART.........................................................................................................................132
7.4 CLEANING........................................................................................................................................................133
8. OPERATIONS .........................................................................................................................................................134
7
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DVH-P5000MP/UC
8
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
1. SPECIFICATIONS
- DVH-P5000MP/UC
9
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DVH-P5000MP/UC
10
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
- DVH-P5000MP/EW
11
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DVH-P5000MP/UC
12
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
- DVH-P5050MP/RC, RD
13
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DVH-P5000MP/UC
14
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
15
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DVH-P5000MP/UC
NOTE:
- Parts marked by “*” are generally unavailable because they are not in our Master Spare Parts List.
- Screws adjacent to ∇ mark on the product are used for disassembly.
- For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
- PACKING SECTION PARTS LIST
Part No.
MarkNo. Description DVH-P5000MP/UC DVH-P5000MP/EW DVH-P5050MP/RC DVH-P5050MP/RD
* 1-1 Polyethylene Bag CEG1116 CEG1116 CEG1116 CEG1116
1-2 Owner’s Manual CRD3791 CRD3787 CRB1854 CRB1854
1-3 Installation Manual CRD3792 CRD3790 CRD3793 CRD3793
* 1-4 Card ARY1048 Not used Not used Not used
* 1-5 Caution Card CRP1295 CRP1295 CRP1295 CRP1295
1-6 Owner’s Manual Not used CRD3788 CRB1855 CRB1856
1-7 Owner’s Manual Not used CRD3789 Not used Not used
* 1-8 Passport Not used CRY1013 Not used Not used
* 1-9 Warranty Card Not used CRY1157 Not used Not used
2 •••••
3 Cord Assy CDE7228 Not used CDE7228 CDE7228
4 Remote Control Unit CXC1336 CXC1337 CXC1337 CXC1337
5 Case Assy CXB3520 CXB3520 CXB3520 CXB3520
6 Accessory Assy CEA3792 CEA3791 CEA3793 CEA3793
7 Fixing Screw BPZ20P060FZK BPZ20P060FZK Not used Not used
8 Screw CBA1646 CBA1646 CBA1646 CBA1646
9 Handle CNC5395 CNC5395 CNC5395 CNC5395
10 •••••
11 Bush CNV1009 CNV1009 CNV1009 CNV1009
* 12 Polyethylene Bag CEG-158 E36-615 CEG-158 CEG-158
13 Spring CBH-865 Not used CBH-865 CBH-865
14 Polyethylene Bag CEG1185 * CEG1305 * CEG1305 * CEG1305
15 Sub Carton CHA3167 CHA3167 CHA3167 CHA3167
16 Carton CHG5092 CHG5091 CHG5093 CHG5094
17 Contain Box CHL5092 CHL5091 CHL5093 CHL5094
18 Protector CHP2383 CHP2383 CHP2383 CHP2383
19 Protector CHP2384 CHP2384 CHP2384 CHP2384
20 Protector CHP2385 CHP2385 CHP2385 CHP2385
21 Protector CHP2386 CHP2386 CHP2386 CHP2386
22 Screw Assy CEA3788 Not used CEA3789 CEA3789
* 23 Polyethylene Bag CEG1158 Not used CEG1158 CEG1158
24 Screw CRZ50P090FTC Not used CRZ50P090FTC CRZ50P090FTC
25 Screw TRZ50P080FTC Not used TRZ50P080FTC TRZ50P080FTC
26 Cord Assy CDE6377 CDE6376 CDE6765(Cord) CDE6765(Cord)
27 Cord Assy CDE7230 CDE7230 CDE7230 CDE7230
28 Holder CND1249 CND1249 Not used Not used
29 Holder CND1250 CND1250 Not used Not used
30 Polyethylene Bag CEG1161 CEG1161 CEG1161 CEG1161
* 31 Lock Tie CNV-754 CNV-754 CNV-754 CNV-754
32 Filter CTX1060 CTX1060 CTX1060 CTX1060
33 Cord Assy Not used CDE7227 Not used Not used
- Owner's Manual, Installation Manual
Part No. Language
CRD3791 English, French
CRD3792 English, French
CRD3787 English, Spanish
CRD3788 German, French
CRD3789 Italian, Dutch
CRD3790 English, Spanish, German,
French, Italian, Dutch
Part No. Language
CRB1854 English
CRB1855 Traditional chinese
CRB1856 Spanish
CRD3793 English, Traditional chinese,
Spanish
16
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
2.2 EXTERIOR(1)
17
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DVH-P5000MP/UC
1 Screw BMZ26P120FTC
2 •••••
3 Screw BSZ26P060FTC
4 Screw BSZ30P060FTC
5 Screw BSZ30P200FTC
6 Screw(M2x4) CBA1457
7 Screw(M2x2.5) CBA1609
8 •••••
9 Cord CDE7226
10 Cord Assy
See Contrast table(2)
11 Fuse(10A)
See Contrast table(2)
12 Cap
See Contrast table(2)
13 Cord Assy CDE7230
14 Cap CNV6727
15 Cable CDE7390
16
DVD Mechanism Module(MS3) CXK6312
17 Chassis
See Contrast table(2)
18 Case CNB2732
19 •••••
20 Holder CND1546
21 Holder CND1548
22 Holder CND1549
23 Holder CND1569
24 Insulator CNM8227
25 Sheet CNM8228
26 Heat Sink CNR1617
27 •••••
28 Tuner Amp Unit
See Contrast table(2)
29 Screw BPZ30P060FTC
30 FM/AM Tuner Unit
See Contrast table(2)
31 Connector(CN101, 102) CKS4653
32 •••••
33 Holder CND1432
34 Pin Jack(CN302) CKB1059
35 Connector(CN301) CKM1343
36 Plug(CN802) CKM1370
37 Connector(CN973) CKS2104
38 Connector(CN871) CKS3124
39 Connector(CN971) CKS3124
40 Connector(CN171) CKS3408
41 Plug(CN101) CKS3537
42 Connector(CN201) CKS3751
43 Connector(CN1702) CKS3902
44 Connector(CN1701) CKS4496
45 Connector(CN974) CKS4581
46 Antenna Jack(CN402) CKX1056
47 Holder CNC9788
48 Holder CNC9792
49 Holder CND1058
50 Holder CND1547
51 Shield CND1550
52 Insulator CNM8453
53 Connector(CN972) HKS-193
54 Terminal(CN401) VNF1084
55 Fan Motor CXM1193
56 Screw ISS26P055FTC
57 Screw PMZ20P160FTC
58 IC(IC351) PAL007A
59 Resistor
See Contrast table(2)
60 Cushion CNM7026
61 Cord Assy
See Contrast table(2)
62 Fuse(10A) See Contrast table(2)
63 Cap See Contrast table(2)
64 Resistor
See Contrast table(2)
65 Cap See Contrast table(2)
66 Label
See Contrast table(2)
(1) EXTERIOR(1) SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
(2) CONTRAST TABLE
DVH-P5000MP/UC, DVH-P5000MP/EW, DVH-P5050MP/RC and DVH-P5050MP/RD are constructed the
same except for the following:
Part No.
MarkNo. Description DVH-P5000MP/UC DVH-P5000MP/EW DVH-P5050MP/RC DVH-P5050MP/RD
10 Cord Assy CDE7228 Not used CDE7228 CDE7228
11 Fuse(10A) CEK1136 Not used CEK1136 CEK1136
12 Cap CNS1472 Not used CNS1472 CNS1472
17 Chassis CNA2641 CNA2636 CNA2641 CNA2641
28 Tuner Amp Unit CWM8676 CWM8674 CWM8672 CWM8673
30 FM/AM Tuner Unit CWE1651 CWE1650 CWE1651 CWE1651
59 Resistor RS1/2PMF102J Not used RS1/2PMF102J RS1/2PMF102J
61 Cord Assy Not used CDE7227 Not used Not used
62 Fuse(10A) Not used CEK1136 Not used Not used
63 Cap Not used CNS1472 Not used Not used
64 Resistor Not used RS1/2PMF102J Not used Not used
65 Cap Not used CKX-003 Not used Not used
66 Label Not used VRW1860 Not used Not used
18
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
2.3 EXTERIOR(2)
19
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DVH-P5000MP/UC
1 Button(EJECT) CAC7752
2 Screw(M2x4.5) CBA1647
3 Screw(M2x4) CBA1649
4 Washer CBF1038
5 Spring CBH2650
6 Spring CBH2651
7 Spring CBH2652
8 Spring CBH2653
9 Spring CBL1512
10 Holder CND1254
11 Cover CNM6854
12 Panel
See Contrast table(2)
13 Gear CNV5997
14 Pin CNV6486
15 Lighting Conductor CNV6487
16 Arm CNV7400
17 Arm CNV7401
18 Arm CNV7402
19 Arm CNV7403
20 Panel Unit CWM8758
21 Socket(CN1950) CKS3550
22 Connector(CN1951) CKS4462
23 Holder Unit CXB9501
24 Holder Unit CXB9502
25 Damper Unit CXB9503
26 Service Panel Unit
See Contrast table(2)
27-31 •••••
32 Detach Grille Assy
See Contrast table(2)
33 Screw BPZ20P060FTC
34 Screw BPZ20P100FZK
35 Knob
See Contrast table(2)
36 Button(OPEN) CAC7728
37 Button(A) CAC7729
38 Button(1-6) CAC7730
39 Button(CLOCK)
See Contrast table(2)
40 Button(SELECT)
See Contrast table(2)
41 Spring CBH2654
42 Spring CBL1470
43 Sub Grille Assy
See Contrast table(2)
44 Cushion CNM8291
45 Holder CNV7405
46 Keyboard Unit
See Contrast table(2)
47 LCD See Contrast table(2)
48 Connector(CN1901) CKS4524
49 Holder CND1215
50 Sheet CNM7921
51 Connector CNV7365
52 Lighting Conductor CNV7406
53 Button Unit(EQ) CXB9925
54 Button Unit(EQ, SRC) CXB9924
55 Cover XNS7014
56 Remote Control Unit
See Contrast table(2)
57 Cover CZN5357
58 Screw BMZ30P040FZK
59 Holder CNC8659
60 Panel
See Contrast table(2)
61 Cushion CNM8612
(1) EXTERIOR(2) SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
(2) CONTRAST TABLE
DVH-P5000MP/UC, DVH-P5000MP/EW, DVH-P5050MP/RC and DVH-P5050MP/RD are constructed the
same except for the following:
Part No.
MarkNo. Description DVH-P5000MP/UC DVH-P5000MP/EW DVH-P5050MP/RC DVH-P5050MP/RD
12 Panel CNS7310 CNS7310 CNS7245 CNS7245
26 Service Panel Unit CXX1694 CXX1694 CXX1691 CXX1691
32 Detach Grille Assy CXC1309 CXC1308 CXC1310 CXC1310
35 Knob CAA2777 CAA2777 CAA2755 CAA2755
39 Button(CLOCK) CAC7751 CAC7727 CAC7751 CAC7751
40 Button(SELECT) CAC8005 CAC8005 CAC7733 CAC7733
43 Sub Grille Assy CXC1313 CXC1312 CXC1314 CXC1314
46 Keyboard Unit CWM8798 CWM8797 CWM8799 CWM8799
47 LCD CAW1814 CAW1813 CAW1815 CAW1815
56 Remote Control Unit CXC1336 CXC1337 CXC1337 CXC1337
60 Panel CNS7482 CNS7482 CNS6935 CNS6935
20
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
2.4 DVD MECHANISM MODULE
(D)
94
(A):GEM1045
(B):GEM1043
(C):GEM1024
(D):GEM1050
21
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DVH-P5000MP/UC
Mark No. Description Part No. Mark No. Description Part No.
- DVD MECHANISM MODULE SECTION PARTS LIST
1 DVD Core Unit(MS3) CWX2769
2 Connector(CN1501) CKS4282
3 •••••
4 Connector(CN1202) CKS4624
5 Connector(CN1611) CKS4052
6 Connector(CN1603) CKS4374
7 Connector(CN1101) CKS4625
8 Connector(CN1201) CKS4067
9 Screw BMZ20P020FTC
10 Screw(M2 x 3.5) CBA1571
11 Screw(M2 x 2.5) CBA1623
12 Washer CBF1038
13 Washer CBF1064
14 Spring CBH2586
15 Spring CBH2587
16 Spring CBH2588
17 Spring CBH2589
18 Spring CBH2590
19 Spring CBH2591
20 Spring CBH2592
21 Spring CBH2593
22 Spring CBH2594
23 Spring CBH2595
24 Spring CBH2596
25 Spring CBH2597
26 Spring CBH2598
27 Spring CBH2599
28 Spring CBH2600
29 Spring CBH2601
30 Spring CBH2602
31 Spring CBH2603
32 Spring CBH2604
33 Spring CBH2605
34 Spring CBH2711
35 Spring CBL1564
36 Pickup Unit(Service)(DP5) CXX1639
37 Shaft CLA3881
38 Shaft CLA4206
39 Shaft CLA4207
40 Lever CNC9933
41 Holder CNC9939
42 Holder CNC9940
43 Holder CNC9941
44 Frame CNC9944
45 Sheet CNM6883
46 Sheet CNM8283
47 Sheet CNM8287
48 Lever CNV7154
49 Lever CNV7155
50 Cam CNV7156
51 Rack CNV7157
52 Clamper CNV7158
53 Arm CNV7159
54 Arm CNV7160
55 Arm CNV7161
56 Arm CNV7162
57 Arm CNV7163
58 Arm CNV7164
59 Roller CNV7165
60 Arm CNV7166
61 Guide CNV7167
62 Gear CNV7169
63 Gear CNV7170
64 Gear CNV7171
65 Gear(Black) CNV7172
66 Gear CNV7173
67 Gear CNV7174
68 Rack CNV7175
69 Gear CNV7176
70 Arm CNV7177
71 Lever CNV7178
72 Lever CNV7179
73 Screw IMS20P030FTC
74 Gear CNV7181
75 Holder CNV7183
76 Holder CNV7184
77 Guide CNV7745
78 Roller CNV7344
79 Damper CNV7470
80 Damper CNV7471
81 Collar CNV7645
82 Compound Unit(A) CWX2752
83 Gathering PCB CNX3835
84 Compound Unit(B) CWX2753
85 Washer YE20FTC
86 Chassis Unit CXB8680
87 Arm Unit CXB8681
88 Frame Unit CXB8683
89 Arm Unit CXB8684
90 Bracket Unit CXB8685
91 Motor Unit(LOADING)(M1) CXB8687
92 Motor Unit(CARRIAGE)(M2) CXB8688
93 Screw Unit CXB8689
94 Roller Unit CXB8690
95 Motor(SPINDLE)(M3) CXM1211
96 Screw JFZ20P018FTC
97 Photo-transistor(Q1299) CPT231SCTD
98 Switch(S1201,S1202,S1203) CSN1051
99 Spring Switch(S1204,S1205) CSN1052
100 Resistor(R1298,R1299) RS1/16S0R0J
101 Guide CNV7615
102 Screw(M1.7x1.2) CBA1572
103 Arm CNV7742
104 Arm CNV7743
105 Spring CBH2710
22
IC 171
HA12187FP
IP-BUS DRIVER
X2
X1
PEE
18
LCDPW
73
70
SYSTEM CONTROLLER
IC 601(2/2)
PE5360A
CN402
ANT
BUS-
B.UP
BUS+
IPL+
IPL-
1
2
8
6
5
TX
RX
IPPW
swvdd
Q
TUNER AMP PCB
38
X601
39
SWDACC
VST,VCK,VDT
TUNL
IPL+
IPL-
MS3L
1
DPDT
100
KYDT
60
SYSPW
Q171
72
ILMPW
90
dsens
1
78
LVLINL
LEVEL IND
A
CN171
BUZZER
TC74VHCT08FT
IC 202
TC74VHCT08AFT
IC 201
SM5304AV
IC 271
6
SM5304AV
IC 273
6
1
1
26
5
3
32
31
DDCONT
65
HSTCMD,IRQPWR,XRST
AMUTE,SLVSTS
MS3L
Q105
B.UP
Q104
VDD
Q102
CN201
IP-BUS
CN1611
1
CN971
32
8
VDD
1
CN974
4
CN972
1
CN973
123
4
CN1501
TC7WT125FU
CONNECTOR PCB
B
8
PBSENS
21
CONTA
CONTA
MS3L
VIDEO
FRONT ISOLATOR,
75Ω DRIVER
SP601
86
ejectin
84
RDT085RDT1
IC 971
5 3
←
3 5
←
A
V
: AUDIO SIGNAL
: VIDEO SIGNAL
A
V
V
A
V
V
A
A
A
A
A
A
A
VDD
TUN 3.3V
SYS+B
5
8
1
7
11
DAC5V
22
MUTE
SY
71
FLPILM
EJILM
IEC
REAR ISOLATOR,
75Ω DRIVER
VDD
Q201
14
MSVDD
52
VDD33
VDD
Q213
VDD3V REGULATOR
Q216
MSVDD2
B.UP
Q211
Q212
25
B.UP
Q214
Q215
VD8
BA05SFP
IC 214
24
VCC5
CONTB
1
27
26
BA00BC0WFP
IC 213
24
VCC33
1
30
29
VCC33 REGULATOR
VCC5 REGULATOR
BA00BC0WFP
IC 212
24
VCC18
1
33
VCC18 REGULATOR
34
VDD33
VDD33
23
CONTA
S-814A33AMC-BCX
IC 215
15
SRVDD
3
28
SRVDD REGULATOR
VDD
VDD
Q202
CONTB
7
Q220
OUT2
OUT1
10
IC 211
AN8011S
3.3V DC-DC CONVERTER
RT
2
VCC
9
B.UP
Q371
MUTE
Q373
B.UP
DTSMUTE
67
AMUTE
AMUTE
2
2
FMMUTE
24
RMMUTE
25
2
D
D
61
REARPW
FVOUT
RVOUT
ASENBO
FMMUTE
RMMUTE
HSTX,IRQPWR,XRST
AMUTE,MSRX
MSVDD2
66
AMPPW
MS3L
FMRF
ANT adj
RF adj
FM ANT
T51
CF52
CF51
RFGND
OSCGND
DGND
AUDIOGNDNCVCC
VDD_3.3
3.3V
2.5V
IC 4
3.3V 2.5V
←
IC 2
2.5V
WC
CE2
ROM_VDD
SL
DI
CK
CE1
DO
7 6 13 5 10 9 8 11 14 18 19 20 21
1
3
212 152216 4 17
IC 1
3.3V
AM ANT
FMRF
ATT
LPF
OSC
IC 3 EEPROM
5.0V
IC 5
5V 3.3V
←
ATT
MIXER, IF AMP
DET,
FM MPX
24
23
Rch
Lch
FM/AM TUNER UNIT
NC
NCNCNC
NC
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
- DVH-P5000MP/UC, DVH-P5050MP/RC, DVH-P5050MP/RD
23
Q331
bsens
asens
B.UP
93
92
10
FL
11
RL
EJILM
SWDVDD
BLB
3
5
23
21
FL-
FL+
RL-
RL+
ACC
IN2-L
41
IN4+L
43
IN4-L
44
IN3-L
42
27
26 28
FLIN
12
RLIN
14
22 4
POWER AMP
IC 601(1/2)
PE5360A
IC 361
PML009A
IC 351
PAL007A
VDD
Q822
Q801
AMPPW
TXRXIPPW
ELECTRONIC VOLUME/
SOURCE SELECTOR
STBYMUTE
CN101
Q103
X601
VST,VCK,VDT
TUNL
DPDT
KYDT
SYS+B
B.UP
Q831
BU
Q362
MUTE
PL
Q303
Q321
FL
Q323
REAR
MONITOR L
12
PL
7
2
10
11
14
7
2
10
11
14
CN1950
CN1951
4
2
5
10
8
PANEL UNIT
MUTE
PL
FL
MS2L
S101
DETACH
SYSTEM CONTROLLER
Q802
Q803
VDD
isens
88
TELIN
95
25
B.REMOTE
FLFL+
RLRL+
VDD REGULATOR
ILL SENSE
BACKUP SENSE
ACC SENSE
TELEPHONE MUTE
AUDIO 8V REGULATOR
5
9
11
12
10
1
3
1
4
NJM4558MD
IC 670
57
1
SEL_OUT_L
LEVEL INDICATOR
G
C
CN802
Q325
B.UP
CN301
BACK UP
FUSE
10A
ACC
ILL
B.REM
FVOUT
13
15
RVOUT
3
7
S-875041BUP-ABC
5
1
Q832
VIDEO5V
B.UP
Q861
VIDEO 5V REGULATOR
Q862
CONTB
B.UP
Q871
FAN 9V REGULATOR
SYSPW
CONTB
CN871
2
FAN MOTOR
TUN3.3V
TUNER 3.3V REGULATOR
13
BA033FP
NJM4558MD
1
3
MUTE
Q302
B.UP
Q105
Q104
Q102
Q804
VDD
PARKING BRAKE SENSE
7
PBSEN
1K(1/2w)
1K(1/2w)
12
12
7
13
13
9
CONTB
Q821
4
IC 821
reset
34
IC 841
2
GND
A
A
A
A
A
A A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
SL
TUNPCE2
TUNPCE
TUNPDI
TUNPDO
77
11
12
3
4
TUNPCK
5
ce@
CE1
DO
DI
CK
CN302
6
IC 301
Q872
B.UP
Q841
Q842
SYSPW
DAC5V
SYS+B
Q851
DAC 5V REGULATOR
Q852
CONTB
RMUTE
OFFMUTE
SYSMUTE
OFFMUTE
OFFMUTE
Q351
SYSMUTE
SYSMUTE
SYSPW
8
8
S1970
EJECT
9
9
DGND
B.UP
5
6
5
6
Q101
EJILM
23
MUTE
FVOUT
RVOUT
Q301
2
8
SYSPW
29
ASENBO
SYSPW
OFF MUTE
MS3L
IL+B
SWVDD
IC 1900
PD6294A
LCD DRIVER/
KEY CONTROLLER
KEY MATRIX
9
11
KEY DATA
VDD
23
CN1901
3
5
DPDT
KYDT
IC 1901
RS-140
REMOTE CONTROL SENSOR
OPT IN
4
1
10
REMIN
9
8
DPDT
KTDT
LCD
H
VLCD
78
8
BL+B
Q1910
DIMMER
DIMMER
7
ILLUMINATION
X1
X0
2
X1900
3
S1950
6
4
ROT0
ROT1
ROT0
ROT1
KEYBOARD UNIT
VOLUME
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DVH-P5000MP/UC
24
IC 171
HA12187FP
IP-BUS DRIVER
X2
X1
PEE
18
LCDPW
73
70
SYSTEM CONTROLLER
IC 601(2/2)
PE5361A
CN402
ANT
BUS-
B.UP
BUS+
IPL+
IPL-
1
2
8
6
5
TX
RX
IPPW
swvdd
Q
TUNER AMP PCB
38
X601
39
SWDACC
VST,VCK,VDT
TUNL
IPL+
IPL-
MS3L
1
DPDT
100
KYDT
60
SYSPW
Q171
72
ILMPW
90
dsens
1
78
LVLINL
LEVEL IND
A
CN171
BUZZER
TC74VHCT08FT
IC 202
TC74VHCT08AFT
IC 201
SM5304AV
IC 271
6
SM5304AV
IC 273
6
1
1
26
5
3
32
31
DDCONT
65
HSTCMD,IRQPWR,XRST
AMUTE,SLVSTS
MS3L
Q105
B.UP
Q104
VDD
Q102
CN201
IP-BUS
CN1611
1
CN971
32
8
VDD
1
CN974
4
CN972
1
CN973
123
4
CN1501
TC7WT125FU
CONNECTOR PCB
B
8
PBSENS
21
CONTA
CONTA
MS3L
VIDEO
FRONT ISOLATOR,
75Ω DRIVER
SP601
86
ejectin
84
RDT085RDT1
IC 971
5 3
←
3 5
←
A
V
: AUDIO SIGNAL
: VIDEO SIGNAL
A
V
V
A
V
V
A
A
A
A
A
A
A
VDD
TUN 3.3V
SYS+B
5
8
1
7
11
DAC5V
22
MUTE
SY
71
FLPILM
EJILM
IEC
REAR ISOLATOR,
75Ω DRIVER
VDD
Q201
14
MSVDD
52
VDD33
VDD
Q213
VDD3V REGULATOR
Q216
MSVDD2
B.UP
Q211
Q212
25
B.UP
Q214
Q215
VD8
BA05SFP
IC 214
24
VCC5
CONTB
1
27
26
BA00BC0WFP
IC 213
24
VCC33
1
30
29
VCC33 REGULATOR
VCC5 REGULATOR
BA00BC0WFP
IC 212
24
VCC18
1
33
VCC18 REGULATOR
34
VDD33
VDD33
23
CONTA
S-814A33AMC-BCX
IC 215
15
SRVDD
3
28
SRVDD REGULATOR
VDD
VDD
Q202
CONTB
7
Q220
OUT2
OUT1
10
IC 211
AN8011S
3.3V DC-DC CONVERTER
RT
2
VCC
9
B.UP
Q371
MUTE
Q373
B.UP
DTSMUTE
67
AMUTE
AMUTE
2
2
FMMUTE
24
RMMUTE
25
2
D
D
61
REARPW
FVOUT
RVOUT
ASENBO
FMMUTE
RMMUTE
HSTX,IRQPWR,XRST
AMUTE,MSRX
MSVDD2
66
AMPPW
MS3L
FMRF
ANT adj
RF adj
FM ANT
T51
CF52
CF51
RFGND
OSCGND
DGND
AUDIOGNDNCVCC
VDD_3.3
3.3V
2.5V
IC 4
3.3V 2.5V
←
IC 2
2.5V
WC
CE2
ROM_VDD
SL
DI
CK
CE1
DO
7 6 13 5 10 9 8 11 14 18 19 20 21
1
3
212 152216 4 17
IC 1
3.3V
AM ANT
FMRF
ATT
LPF
OSC
IC 3 EEPROM
5.0V
IC 5
5V 3.3V
←
ATT
MIXER, IF AMP
DET,
FM MPX
24
23
Rch
Lch
FM/AM TUNER UNIT
LDET
RDS_CK
RDS_DATA
RDS_LOCK
RDS_HSLK
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
- DVH-P5000MP/EW
25
Q331
bsens
asens
B.UP
93
92
10
FL
11
RL
EJILM
SWDVDD
BLB
3
5
23
21
FL-
FL+
RL-
RL+
ACC
IN2-L
41
IN4+L
43
IN4-L
44
IN3-L
42
27
26 28
FLIN
12
RLIN
14
22 4
POWER AMP
IC 601(1/2)
PE5361A
IC 361
PML009A
IC 351
PAL007A
VDD
Q822
Q801
AMPPW
TXRXIPPW
ELECTRONIC VOLUME/
SOURCE SELECTOR
STBYMUTE
CN101
Q103
X601
VST,VCK,VDT
TUNL
DPDT
KYDT
SYS+B
B.UP
Q831
Q362
MUTE
PL
Q303
Q321
FL
Q323
REAR
MONITOR L
12
PL
7
2
10
11
14
7
2
10
11
14
CN1950
CN1951
4
2
5
10
8
PANEL UNIT
MUTE
PL
FL
MS2L
S101
DETACH
SYSTEM CONTROLLER
Q802
Q803
VDD
isens
88
TELIN
95
25
B.REMOTE
FLFL+
RLRL+
VDD REGULATOR
ILL SENSE
BACKUP SENSE
ACC SENSE
TELEPHONE MUTE
AUDIO 8V REGULATOR
5
9
11
12
10
1
3
1
4
NJM4558MD
IC 670
57
1
SEL_OUT_L
LEVEL INDICATOR
G
C
CN802
Q325
B.UP
CN301
BACK UP
RR
+
RR
FR
+
FR
FL
+
FL
RL
+
RL
-
ACC
GND
BACK
UP
B.
REM
FUSE
10A
ACC
ILL
B.REM
ILL
FVOUT
13
15
RVOUT
3
7
S-875041BUP-ABC
5
1
Q832
VIDEO5V
B.UP
Q861
VIDEO 5V REGULATOR
Q862
CONTB
B.UP
Q871
FAN 9V REGULATOR
SYSPW
CONTB
CN871
2
FAN MOTOR
TUN3.3V
TUNER 3.3V REGULATOR
13
BA033FP
NJM4558MD
1
3
MUTE
Q302
B.UP
Q105
Q104
Q102
Q804
VDD
PARKING BRAKE SENSE
7
PBSEN
1K(1/2w)
1K(1/2w)
12
12
7
13
13
9
CONTB
Q821
4
E
RSTCNT
IC 821
reset
34
IC 841
2
GND
A
A
A
A
A
A A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
ldet
SL
TUNPCE2
TUNPCE
TUNPDI
TUNPDO
94
77
11
12
3
4
TUNPCK
5
ce@
CE1
Q402
Q401
RDS_CK
RDS_LOCK
20
rck
96
rdt
13
rds%&k
19
rdslk
RDS_DATA
RDS_HSLK
DO
DI
CK
CN302
6
IC 301
Q872
B.UP
Q841
Q842
SYSPW
DAC5V
SYS+B
Q851
DAC 5V REGULATOR
Q852
CONTB
RMUTE
OFFMUTE
SYSMUTE
OFFMUTE
OFFMUTE
Q351
SYSMUTE
SYSMUTE
SYSPW
8
8
S1970
EJECT
9
9
DGND
B.UP
5
6
5
6
Q101
EJILM
23
MUTE
FVOUT
RVOUT
Q301
2
8
SYSPW
29
ASENBO
SYSPW
OFF MUTE
MS3L
IL+B
SWVDD
IC 1900
PD6294A
LCD DRIVER/
KEY CONTROLLER
KEY MATRIX
9
11
KEY DATA
VDD
23
CN1901
3
5
DPDT
KYDT
IC 1901
RS-140
REMOTE CONTROL SENSOR
OPT IN
4
1
10
REMIN
9
8
DPDT
KTDT
LCD
H
VLCD
78
8
BL+B
Q1910
DIMMER
DIMMER
7
ILLUMINATION
X1
X0
2
X1900
3
S1950
6
4
ROT0
ROT1
ROT0
ROT1
KEYBOARD UNIT
VOLUME
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DVH-P5000MP/UC
26
26
24
DVD CORE UNIT (MS3)
Q1101
Q1102
Q1104
Q1103
Q1105
65LD
78LD
2
4
VSHF
CN1101
CN1201
CN1202
LPC01
LPC02
IC 1706
TC7SH08FU
IC 1702
M5M5V216ATP-70HI
IC 1705
PD6419C
FEP
IC 1101
AN8703FH
SODC
IC 1301
MNZS26EDCUB
IC 1202
AN8471SAT1
36
XWR
4
6
3
8
11
5
2
3
3
CPU
IC 1701
PE5395A
(1/2)
62 63 90
X1700
5MHz
CLKOUT
94
17
1
2
3
11
86
97
79
96
CD/DVD
X2 X1
XWR
FSSW
XUWR
DSCSNS
IC 1502
TC74VCX74FT
IC 1504
TC74VCX74FT
IC 1505
TC7PA04FU
SRAM
FLASH MEMORY
IC 1201
BA5985FM
23
PICKUP UNIT(SERVICE)(DP5)
A,B1-4,C,RF+,RF-
M
SPINDLE
MOTOR
M
CARRIGE
MOTOR
M
LOADING
MOTOR
FOP,FOM,TOP,TOM
COP,COM
DRIVER
9
LOM
10
LOP
10
A0-17,D0-7
CPU
IC 1701
PE5395A(2/2)
D
FD,TD,MD,CRGDRV,FG
FG
S1206
S1902
S1903
S1904
S1901
S1905
CLAMP SW
12cm
8cm
8cm
Disc sens
Disc sens
COMPOUND UNIT(B)
F
COMPOUND UNIT(A)
E
TBAL,FBAL,JLINE,TEY,ASF,FEY,ARF+,ARF-,
OFTR,BOO,RFEN
V,TESTSG
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
- DVH-P5000MP/UC, DVH-P5000MP/EW, DVH-P5050MP/RC, DVH-P5050MP/RD
27
36
34
3
8
11
21,22
87
88
136
26
5
IC 1501
M2V64S40DTP-6L
SDRAM
IC 1507
SM8707FV
XWRH,
XWR
SRCK
LRCK
CLK27
HCLK
1
5
12
3
14
7
1
10
3,5
5
8
4
7
6
2
2,3
6,7
1
3
CLOCK GEN.
Rch OUT
IECOUT
Lch OUT
IC 1605
PCM1742KE
IC 1604
NJM2100V
CN1501
CN1611
VCC33
AV CHIP
IC 1503
MN677531KAUB
83
IECOUT
11
12
VCC33
CN201
A
CN971
B
IC 1602
NJM2100M
AMUTE,VCONTB,XRES,IRQPWR,HSTCMD,SLVSTS
1
SICOMN,SOCOMN,SCKCOMN,etc
CN1603
CN1701
CN1702
EXTENSION PCB
C
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DVH-P5000MP/UC
28
A-a A-b
A-a
A-b
A-b
A-a
Large size
SCH diagram
Guide page
Detailed page
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
A-a
A B C G
EJECT
DETACH
SW
EW
H
CN1901
PANEL UNIT
G
EXTENTION PCB
C
CONNECTOR PCB
B
A
CN974
2/2
D
CN1501
2/2
D
CN1603
2/2
D
CN1611
TUNER AMP PCB
A
>
>
>
EW
UC/RC/RD
EW
IP(1kHz, 0dB):0dBs
CD/DVD(1kHz, 0dB):+0.3dBs
FM(100%):-21.9dBs
AM(100%):-32.1dBs
FM(EW)(100%):-17.7dBs
AM(EW)(100%):-28.4dBs
ANTENNA
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)
29
A-b
A
FAN MOTOR
CXM1193
PE5360A
PE5361A(EW)
ETACH
SW
Decimal points for resistor
and capacitor fixed values
are expressed as :
2.2 2R2
0.022 R022
←
←
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.
Symbol indicates a resistor.
No differentiation is made between chip resistors and
discrete resistors.
NOTE :
Symbol indicates a capacitor.
No differentiation is made between chip capacitors and
discrete capacitors.
REAR
VIDEO
FRONT
VIDEO
FRONT
R CH
FRONT
L CH
SUB WOOFER
R CH
SUB WOOFER
L CH
BACKUP
GND
RL—
RL+
FL—
FL+
B.REM
ILL
ACC
VGND
CEK1136
10A
RR—
RR+
FR—
FR+
>
PBSEN
RR
+
RR
FR
+
FR
FL
+
FL
RL
+
RL
-
ACC
GND
ILL
BACK
UP
B.
REM
EW
B
CN972
>
>
>
UC/RC/RD
EW/RC/RD
EW
EW
TUNER AMP UNIT
Consists of
TUNER AMP PCB
CONNECTOR PCB
EXTENTION PCB
CD/DVD:+0.3dBs
IP:0dBs
FM:-21.9dBs
AM:-32.1dBs
FM(EW):-17.7dBs
AM(EW):-28.4dBs
CD/DVD:+7.4dBs
IP:+8.2dBs
FM:+1.0dBs
AM: -9.2dBs
FM(EW):+5.3dBs
AM(EW): -5.4dBs
CD/DVD:+6.6dBs
IP:+7.4dBs
FM:+0.2dBs
AM:-10.0dBs
FM(EW):+4.5dBs
AM(EW): -6.2dBs
CD/DVD:+0.4dBs
CD/DVD:+33.4dBs
IP:+34.2dBs
FM:+26.2dBs
AM:+16.8dBs
FM(EW):+31.3dBs
AM(EW):+20.6dBs
5
6
7
8
F
E
D
C
B
A
5
6
7
8
DVH-P5000MP/UC
30
A-a
A-b
A-a
A-a
A-b
1
2
3
2/2
D
CN1611
TUNER AMP PCB
A
>
>
>
EW
IP(1kHz, 0dB):0dBs
CD/DVD(1kHz, 0dB):+0.3dBs
1
234
12
34
F
E
D
C
B
A
DVH-P5000MP/UC
Loading...