PIONEER DEH-2900MP, 2920MP, 2900MPB, 2910MP


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ORDER NO.


PIONEER ELECTRONICS (USA) INC.
P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV
CRT3802
DEH-2900MP
K-ZZA. OCT. 2006 Printed in Japan
DEH-2900MP/XN/EW5
2
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SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.

CLASS 1
LASER PRODUCT
but the laser component is capable of emitting radiation exceeding the limit for
Maximum output : 1 190

W(Emitting period : unlimited)
DEH-2900MP/XN/EW5
3
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1. You should conform to the regulations governing
DEH-2900MP/XN/EW5
4
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Please be sure to confirm and follow these procedures.
er
cleaning should be performed to restore their performances.
DEH-2900MP/XN/EW5
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CONTENTS
DEH-2900MP/XN/EW5
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1. SPECIFICATIONS
DEH-2900MP/XN/EW5, DEH-2920MP/XN/EW5, DEH-2900MPB/XN/EW5
DEH-2900MP/XN/EW5
7
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DEH-2910MP/XN/UR
DEH-2900MP/XN/EW5
8
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2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
The
16
13
12
15
14
2
10
3
11
6
8
7
5
4
9
DEH-2900MP/XN/EW5
9
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F
(1) PACKING SECTION PARTS LIST
(2) CONTRAST TABLE
structed the same except for the following:
Owner's Manual,Installation Manual
1Cord AssySee contrast table(2)
2Accessory AssyCEA6707
3ScrewBPZ20P080FTC
4Screw AssyCEA3849
5ScrewCBA1650
MarkNo.Description
1Cord AssyCDP1015CDP1015CDP1015Not used
13CartonCHG5980CHG5981CHG5982CHG5983
14Contain BoxCHL5980CHL5981CHL5982CHL5983
17-1Installation ManualCRD4131CRD4131CRD4131CRD4142
17-2Owner's ManualCRD4129CRD4129CRD4129CRD4143
17-3Owner's ManualCRD4130CRD4130CRD4130Not used
*17-4PassportCRY1013CRY1013CRY1013Not used
17-6Caution CardNot usedNot usedNot usedCRP1310
19Cord AssyNot usedNot usedNot usedCDP1017
Part No.Language
CRD4129English, Spanish, German
CRD4130French, Italian, Dutch, Russian
CRD4131English, Spanish, German, French, Italian, Dutch, Russian
DEH-2900MP/XN/EW5
10
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2.2 EXTERIOR
11
12
62
23
63
25
14
13
2
2
19
64
22
18
20
29
24
21
28
61
16
17
15
1
1
1
1
61
4
26
27
60
38
39
39
49
39
39
51
55
54
46
41
47
57
56
43
40
58
45
44
42
48
37
33
34
10
35
9
3
2
59
32
36
31
30
5
40
65
68
70
69
DEH-2900MP/XN/EW5
11
5678
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F
(1) EXTERIOR SECTION PARTS LIST
(2) CONTRAST TABLE
structed the same except for the following:
1ScrewBSZ26P060FTC
2ScrewBSZ26P100FTC
3ScrewBSZ26P180FTC
4CableCDE8336
5Cord AssySee contrast table(2)
6CapSee contrast table(2)
7CaseCNB2793
8HolderCND3598
9InsulatorCNN1385
10PanelCNS8762
11Tuner Amp UnitSee contrast table(2)
12ScrewBSZ26P060FTC
13ScrewBPZ26P080FTC
14ScrewBSZ26P160FTC
15Fuse(10 A)CEK1208
16Pin Jack(CN351)CKB1059
17Plug(CN901)CKM1376
18Connector(CN651)CKS3829
19Connector(CN871)See contrast table(2)
20Connector(CN831)CKS5664
21Antenna Jack(CN401)CKX1056
22HolderCND3545
23HolderSee contrast table(2)
24HolderCND3706
25Heat SinkCNR1668
26FM/AM Tuner UnitCWE2024
27HolderCND3466
28Terminal(CN402)VNF1084
29Terminal(CN601)VNF1084
MarkNo.Description
5Cord AssyCDP1015CDP1015CDP1015Not used
6CapCKX-003CKX-003CKX-003Not used
11Tuner Amp UnitCWN2032CWN2032CWN2032CWN2036
19Connector(CN871)CKS4124CKS4124CKS4124Not used
23HolderCND3705CND3705CND3705CND3754
DEH-2900MP/XN/EW5
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DEH-2900MP/XN/EW5
13
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DEH-2900MP/XN/EW5
14
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2.3 CD MECHANISM MODULE
DEH-2900MP/XN/EW5
15
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CD MECHANISM MODULE SECTION PARTS LIST
1CD Core Unit(S10.5COMP2)CWX3350
2Connector(CN101)CKS4182
3Connector(CN701)CKS4808
4ScrewBMZ20P025FTC
5ScrewBSZ20P040FTC
6Screw(M2 x 3)CBA1511
7Screw(M2 x 4)CBA1835
8WasherCBF1038
9
10SpringCBH2609
11SpringCBH2612
12SpringCBH2614
13SpringCBH2616
14SpringCBH2617
15SpringCBH2620
16SpringCBH2855
17SpringCBH2937
18SpringCBH2735
19SpringCBH2854
20SpringCBH2642
21SpringCBH2856
22SpringCBH2857
23SpringCBH2860
24SpringCBH2861
25SpringCBL1686
26ArmCND1909
27FrameCND2582
28BracketCND2583
29ArmCND2584
30LeverCND2585
31ArmCND2586
32BracketCND2587
33ArmCND2588
34LeverCND2589
35HolderCNV7201
36GearCNV7207
37GearCNV7208
38GearCNV7209
39GearCNV7210
40GearCNV7211
41GearCNV7212
42RackCNV7214
43ArmCNV7216
44RollerCNV7218
45GearCNV7219
46GuideCNV7361
47GearCNV7595
48GuideCNV7799
49ArmCNV7805
50RackCNV8342
51RollerCNV8343
52HolderCNV8344
53ArmCNV8345
54GuideCNV8347
55ArmCNV8348
56ArmCNV8349
57ArmCNV8350
58ClamperCNV8365
59ArmCNV8386
60GuideCNV8396
61ArmCNV8413
62CollarCNV8938
63Motor Unit(M2)CXC4026
64Arm UnitCXC4027
65Chassis UnitCXC4028
66Gear UnitCXC4029
67Frame UnitCXC4031
68Motor Unit(M1)CXC7134
69Screw UnitCXC6359
70ScrewJFZ20P020FTC
71ScrewJGZ17P022FTC
72WasherYE20FTC
73Pickup Unit(P10.5)(Service)CXX1942
74ScrewIMS26P030FTC
DEH-2900MP/XN/EW5
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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
13
9
1
8
(P10.5)(SERVICE)
MONITOR
MOTOR
CARRIAGE
MOTOR
LOAD/
5
UNIT
RF-AMP, CD DECODER,
DIGITAL SERVO /
DATA PROCESSOR
VD
VD
13
LOUT
9
TD,FD
AC,BD,F,E
SD,MD
EEPROM
CS,SK
HOME
12EJ
S905
8EJ
14
141
LD
142
PD
CONT
CLCONT
HOME
8
9
43
41
/PUEN
5
FOCUS ACT.
TRACKING ACT.
TOP
TOP
TOP
REFOUT
3
3
FOM
FOM
TOM
TOM
TOM
LOEJ
LOEJ
5
XTAL
/XTAL
11
IN2_L
2
IFA
7
SWD5V
BA4918-V12
TOP41
POWEROFF
1
47
15
1
CK
CE1
CE2
SLOUT
IFA
REFA
126
SYS+B
85
Q601
DVDD3
REGC(M)
55
94
DVDD4
121
:DEH-2900MP/XN/EW5

:DEH-2920MP/XN/EW5

:DEH-2900MPB/XN/EW5

:DEH-2910MP/XN/UR
ATT
ATT
TANK
ATTRF
EEPROM
12345678910121314151617181920
IFOUTA
DEH-2900MP/XN/EW5
17
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IN2_L
PML014A
SOURCE SELECTOR
7
35
44
MUTE
21
23
5
VCC
FL
ACC
22
PN5009A
PAL007C
Q201(2/2)
Q821
9
12
10
3
9
12
10
6
BACK UP
ACC
B.REM
9
11
14
12
SWVDD
SOURCE
DSENS
ILM+B
ROT1
ROT0
DPDT
KYDT
SRC
DSENS
ILL+B
ROT1
ROT0
DPDT
KYDT
SRC
33
34
ILMPW
111
VDT
110
DPDT/SELF
23
KEYDT/SELF
24
12
14
XIN
X601
74.1MHz
81
NC/BREM
26
DALMON
Q851
8
PD6340A
KEY CONTROLLER
11
18
20
DPDT
KYDT
12
D1803-D1810
D1812-D1821
X1
X1801
5MHz
23
S1817
S1821
S1818
S1815
S1820
S1819
S1807
S1808
S1811
S1816
S1813
S1803S1805
56
VLCD
VDD
3
GP1UX51RK
S1801
S1804
S1806
S1823
PUSH:SOUCE
S1827
2
4
TOP41
POWEROFF
36
47
15
62
IFA
78
IFB
REFA
97
REFB
99
100
DI
101
CK
102
CE1
103
DO
109
CE2
136
SLOUT
PDL7
KEYAD
59
PDL3
126
PN5009A
AUX G
IN4-_L
85
DVDD3
REGC(M)
55
94
DVDD4
121

AUX IN
DEH-2900MP/XN/EW5
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3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)
SCH diagram
Guide page
"ELECTRICAL PARTS LIST".
KEYAD
ROMDATA
ROT1
ROT0
R01
FTZ6R8E
and capacitor fixed values

SYSTEM MICRO COMPUTER
DEH-2900MP/XN/EW5
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A-aA-b
1K
680
680
BACK UP
B.REM
DEH-2900MP/XN/EW5
20
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A-aA-b
1K
680
680
DEH-2900MP/XN/EW5
21
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D
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A-aA-b
BACK UP
B.REM
DEH-2900MP/XN/EW5
22
1234
1234
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ROMDATA
ROT1
ROT0
R01
DEH-2900MP/XN/EW5
23
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A-a
KEYAD
FTZ6R8E
and capacitor fixed values


mark found on some component parts indicates
SYSTEM MICRO COMPUTER
DEH-2900MP/XN/EW5
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3.3 KEYBOARD UNIT
CAW1930, CAW1932
KEY CONTROLLER
DEH-2900MP/XN/EW5
25
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FUNC
KEYBOARD UNIT
AUX
DEH-2900MP/XN/EW5
26
1234
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3.4 CD MECHANISM MODULE(GUIDE PAGE)
SPINDLE MOTOR
LOADING/CARRIAGE MOTOR
DEH-2900MP/XN/EW5
27
5678
D
F
FOCUS SERVO LINE
DEH-2900MP/XN/EW5
28
1234
1234
D
F
C-aC-b
FOCUS SERVO LINE
DEH-2900MP/XN/EW5
29
5678
D
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C-aC-b
DEH-2900MP/XN/EW5
30
1234
1234
D
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CD CORE UNIT(S10.5COMP2)
S905:8EJSWITCHON-OFF
DEH-2900MP/XN/EW5
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SPINDLE MOTOR
LOADING/CARRIAGE MOTOR
The underlined indicates the switch position.
CD DRIVER
DEH-2900MP/XN/EW5
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Waveforms
5 V/div
5 V/div

DSCSNS

CLCONT

LOEJ

VD
5 V/div
5 V/div

DSCSNS

8SNS

12SNS

LOEJ
5 V/div
5 V/div
500 ms/div

DSCSNS

8SNS

12SNS

LOEJ
500 mV/div
500 mV/div
200 ms/div

TE

FE
200 mV/div
2 V/div
500 ms/div

FIN

SIN
1 V/div
500 mV/div
1 s/div
500 ms/div

SIN

CIN

TIN
2 V/div
500 mV/div
5

s/div

MDX

SIN
2 V/div
500 mV/div
200 ms/div

MDX

SIN
500 mV/div
500 mV/div
20 ms/div

FE

FIN

TE

TIN
1 V/div
500 mV/div
500

s/div

RFAGC

TE

TIN
500 mV/div
500 mV/div
2 ms/div

TE

RFAGC
500 mV/div
500 mV/div
200 ms/div

FIN

FE
DEH-2900MP/XN/EW5
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12 cm CD Eject operation8 cm CD Eject operationBlack dot(800
4 Tracks Jump waveform10 Tracks Jump waveform32 Tracks Jump waveform
DEH-2900MP/XN/EW5
34
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4. PCB CONNECTION DIAGRAM
Connector
P.C.Board
Chip Part
include all necessary parts for
several destination.
For further information for
respective destinations, be sure
to check with the schematic dia-
gram.
WIRED REMOTE INPUT
DEH-2900MP/XN/EW5
35
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ANTENNA
36
1234
1234
D
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37
5678
D
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38
1234
1234
D
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4.2 KEYBOARD UNIT
EJECT
LOUD
6
5
4
3
2
1
FUNCTION
VOLUME
AUDIO
EQ
DISPLAY
AUX
INPUT
39
5678
D
F
40
1234
1234
D
F
M2
LOADING
/CARRIAGE
MOTOR
M1
SPINDLE
MOTOR
41
5678
D
F
42
1234
1234
D
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5. ELECTRICAL PARTS LIST


Chip Resistor

S
Chip Capacitor (except for CQS.....)


Unit Number:CWN2032(/EW5)
Unit Number:CWN2036(/UR)
Unit Name:Tuner Amp Unit
Unit Number:(2900MP,2900MPB)
Unit Name:Keyboard Unit
Unit Number:(2920MP,2910MP)
Unit Name:Keyboard Unit
Unit Number:CWX3350
Unit Name:CD Core
Unit Number:CWN2032(/EW5)
Unit Number:CWN2036(/UR)
Unit Name:Tuner Amp Unit
IC151(B,122,101) ICPML014A
IC301(A,93,133) ICPAL007C
IC601(B,127,44) ICPN5009A
IC911(A,14,64) ICBA4918-V12
Q201(B,128,130) TransistorUMD2N
Q351(B,160,127) TransistorUMH3N
Q601(A,150,67) Transistor2SD1858
Q821(B,30,12) Transistor2SA1036K
Q822(B,21,11) TransistorDTC114EUA
Q851(B,79,71) Transistor2SA1036K
Q931(B,58,97) Transistor2SC2412K
Q991(A,7,115) Transistor2SD2396
Q992(B,12,106) TransistorUMD2N
D301(A,65,124) DiodeMPG06G-6415G3
D302(A,53,124) DiodeMPG06G-6415G3
D832(B,74,8) DiodeFTZ6R8E
D851(B,57,102) DiodeDAN202U
D901(A,48,110) DiodeMPG06G-6415G3
D902(A,48,107) DiodeMPG06G-6415G3
D911(A,50,80) DiodeMPG06G-6415G3
D912(A,44,80) DiodeMPG06G-6415G3
D931(A,64,109) DiodeHZS7L(A1)
D991(A,18,113) DiodeHZS7L(C3)
L151(A,136,106) InductorLAU2R2K
L401(A,148,82) InductorLAU2R2K
L402(A,144,98) InductorLAU2R2K
L407(B,164,66) InductorCTF1473
L601(B,117,22) InductorCTF1389
L602(A,151,25) InductorLAUR47K
L603(A,112,79) InductorLAU2R2K
L604(A,120,70) InductorLAUR47K
L605(A,126,69) InductorLAUR47K
L606(A,146,69) InductorLAU1R0K
L607(A,147,61) InductorLAU1R0K
L608(A,134,69) InductorLAU1R5K
L609(A,131,69) InductorLAU1R5K
L610(A,138,67) InductorLAU1R2J
L611(B,135,82) InductorCTF1379
L612(B,133,82) InductorCTF1379
L613(B,144,61) InductorCTF1379
L614(B,121,67) InductorCTF1379
L615(B,151,73) InductorCTF1379
L616(B,143,77) InductorCTF1379
L617(B,146,52) InductorCTF1389
L801(A,72,24) InductorLAU2R2K
L851(A,56,107) InductorLAU2R2K
L901(A,35,98) Choke Coil 600 H CTH1291
X601(A,141,62) Crystal 74.100 MHz CSS1728
FU351(B,133,132) Fuse 3 ACEK1286
AR401(B,163,111) Surge Protector IMSA-6801-01Y901
Fuse 10 ACEK1208
FM/AM Tuner UnitCWE2024
R151(B,88,95) RAB4C102J
R156(B,89,88) (/UR)RS1/16S681J
R157(B,93,88) (/UR)RS1/16S681J
R162(B,137,101) (/UR)RS1/16S102J
43
5678
D
F
R163(B,104,106) (/UR)RS1/16S102J
R201(B,124,130) RS1/16S103J
R202(B,130,134) RS1/16S153J
R203(B,124,131) RS1/16S221J
R251(B,102,106) (/UR)RS1/16S223J
R252(B,135,101) (/UR)RS1/16S223J
R301(B,94,107) RS1/16S153J
R351(B,164,131) RS1/16S223J
R352(B,164,135) RS1/16S223J
R353(B,146,118) RS1/16S821J
R354(B,164,126) RS1/16S821J
R404(B,156,44) RS1/16S102J
R405(B,159,54) RS1/16S102J
R406(B,159,60) RS1/16S102J
R407(B,159,62) RS1/16S102J
R408(B,168,50) RAB4C104J
R409(B,159,47) RS1/16S391J
R410(B,159,49) RS1/16S681J
R411(B,159,51) RS1/16S681J
R412(B,159,53) RS1/16S681J
R413(B,159,56) RS1/16S472J
R601(B,124,28) RS1/16S473J
R603(B,107,40) RS1/16S473J
R606(B,108,70) RS1/16S473J
R608(B,140,60) RS1/16S470J
R610(B,121,64) RS1/16S203J
R611(B,138,71) RS1/16S182J
R612(B,115,75) RS1/16S563J
R613(B,141,52) RS1/16S302J
R615(B,113,75) RS1/16S563J
R616(B,157,40) RS1/16S104J
R617(B,135,32) RS1/16S473J
R618(B,146,41) RS1/16S473J
R619(B,147,39) RS1/16S104J
R638(B,158,88) RS1/16S273J
R643(B,157,38) RS1/16S104J
R644(B,98,67) RS1/16S0R0J
R645(B,99,19) RS1/16S0R0J
R646(B,158,16) RS1/16S0R0J
R651(B,32,30) RS1/16S104J
R652(B,32,35) RS1/16S102J
R653(B,32,34) RS1/16S102J
R654(B,32,32) RS1/16S221J
R656(B,105,26) RS1/16S104J
R657(B,105,28) RS1/16S104J
R658(B,32,37) RS1/16S104J
R659(B,105,30) RS1/16S472J
R660(B,105,32) RS1/16S472J
R661(B,109,28) RS1/16S221J
R662(B,109,30) RS1/16S221J
R663(B,109,32) RS1/16S221J
R664(B,77,54) RS1/16S473J
R666(B,166,30) RS1/16S103J
R670(B,132,24) RS1/16S473J
R671(B,135,24) (/EW5)RS1/16S563J
(B,135,24) (/UR)RS1/16S103J
R672(B,108,46) RS1/16S104J
R673(B,135,27) RAB4C104J
R674(B,130,27) RS1/16S104J
R675(B,92,59) RS1/16S473J
R803(B,85,18) RS1/16S222J
R821(B,25,13) RS1/16S562J
R822(B,25,11) RS1/16S103J
R831(B,35,12) RS1/16S1R0J
R832(B,84,26) RS1/16S473J
R833(A,79,23) RD1/4PU222J
R834(A,82,23) RD1/4PU222J
R835(A,60,21) RD1/4PU222J
R837(A,75,19) RD1/4PU103J
R839(A,87,14) RD1/4PU222J
R840(A,85,14) RD1/4PU222J
R841(B,73,27) RS1/16S104J
R851(B,83,71) RS1/16S472J
R852(B,61,104) RS1/16S472J
R853(B,57,105) RS1/16S153J
R854(B,76,72) RS1/16S102J
R855(B,80,67) RS1/16S104J
R871(B,16,126) (/EW5)RS1/16S102J
R872(B,17,122) (/EW5)RS1/16S102J
R873(B,138,24) RS1/16S103J
R874(B,138,31) RS1/16S103J
R931(B,105,40) RS1/16S104J
R932(B,60,100) RS1/16S223J
R933(A,69,106) RD1/4PU102J
R934(B,65,113) RS1/16S473J
R935(B,60,115) RS1/16S473J
R991(A,13,116) RD1/4PU271J
C151(B,107,101) CKSRYB224K16
C152(B,132,95) CKSRYB224K16
C153(B,107,104) CKSRYB105K10
C154(B,132,98) CKSRYB105K10
C155(A,125,113) CEJQ470M10
C156(B,132,101) (/UR)CKSRYB105K10
C157(B,107,106) (/UR)CKSRYB105K10
C162(B,132,103) (/UR)CKSRYB105K10
C163(B,107,108) (/UR)CKSRYB105K10
C164(A,118,113) CEJQ100M16
C165(B,121,112) CKSRYB104K16
C201(A,127,134) CEJQ330M10
C253(B,96,104) (/UR)CKSRYB104K16
C301(B,125,122) CKSQYB474K16
C302(B,120,122) CKSQYB474K16
C303(B,123,122) CKSQYB474K16
C304(B,118,122) CKSQYB474K16
C305(B,124,126) CKSRYB474K10
C306(B,120,126) CKSRYB474K10
C307(B,122,126) CKSRYB474K10
C308(B,118,126) CKSRYB474K10
C309(B,122,139) CKSQYB225K10
C310(B,115,144) CKSQYB225K10
C312(A,99,122) CEJQ100M16
C313(B,99,141) CKSRYB104K16
C353(A,143,119) CEJQ2R2M50
C354(A,142,112) CEJQ2R2M50
C359(B,163,137) CCSQCH471J50
C402(B,141,100) CKSRYB103K50
C404(A,148,97) CEJQ101M10
44
1234
1234
D
F
C405(B,144,100) CKSRYB103K50
C406(B,168,53) CCSRCH390J50
C409(B,159,45) CCSRCH100D50
C601(B,118,27) CKSRYB105K10
C602(B,119,30) CKSRYB103K50
C603(B,122,28) CKSRYB103K50
C605(B,106,74) CKSRYB104K16
C606(B,104,56) CKSRYB103K50
C607(B,117,55) CKSRYB103K50
C608(B,93,80) CKSRYB103K50
C609(B,114,72) CKSRYB331K50
C610(A,96,80) CEJQ101M6R3
C611(B,114,70) CKSRYB331K50
C612(B,119,58) CKSRYB103K50
C613(A,103,58) CEAL101M6R3
C614(B,167,88) CKSRYB102K50
C615(B,123,62) CKSRYB331K50
C616(B,123,69) CKSRYB105K10
C617(B,129,61) CKSRYB105K10
C619(B,142,71) CKSRYB103K50
C620(B,143,57) CKSRYB105K10
C621(B,150,70) CKSRYB103K50
C622(B,140,54) CKSRYB104K16
C623(B,132,66) CKSRYB102K50
C624(B,130,66) CKSRYB102K50
C625(B,136,72) CCSRCH270J50
C626(B,129,72) CCSRCH270J50
C627(B,134,79) CCSRCH150J50
C628(B,142,64) CKSRYB102K50
C629(B,135,60) CCSRCH4R0C50
C630(B,142,69) CCSRCH8R0D50
C631(B,106,72) CKSRYB472K50
C632(B,129,23) CKSRYB104K16
C633(B,145,31) CKSRYB104K16
C635(B,146,55) CKSRYB104K16
C640(B,123,60) CKSRYB104K16
C642(B,107,103) CKSRYB122K50
C643(B,132,99) CKSRYB122K50
C646(B,115,22) CKSRYB103K50
C652(B,47,31) CKSRYB103K50
C821(B,35,10) CKSRYB104K16
C825(B,60,8) CCSRCH221J50
C826(B,80,14) CCSRCH221J50
C827(B,70,8) CCSRCH221J50
C828(B,68,8) CCSRCH221J50
C829(B,62,8) CCSRCH221J50
C830(B,64,8) CKSRYB104K16
C831(B,66,8) CCSRCH221J50
C871(B,11,133) (/EW5)CKSRYB103K50
C872(B,19,135) (/EW5)CKSRYB103K50
C901(A,51,114) 3 300 F/16 VCCH1732
C911(A,57,62) CEJQ100M16
C912(A,47,66) CEAT102M16
C913(B,27,71) CKSRYB104K16
C914(A,51,62) CEAT221M10
C915(A,45,55) CEJQ100M16
C916(A,54,52) CEJQ100M16
C917(B,27,77) CKSRYB104K16
C991(B,10,108) CKSRYB473K25
C992(A,11,97) CEJQ101M10
Unit Number:(2900MP,2900MPB)
Unit Name:Keyboard Unit
IC1801(B,28,112) ICPD6340A
D1803(A,6,147) LEDCL-195SR-CD
D1804(A,5,155) LEDCL-195SR-CD
D1805(A,38,147) LEDCL-195SR-CD
D1806(A,38,137) LEDCL-195SR-CD
D1807(A,38,126) LEDCL-195SR-CD
D1808(A,38,116) LEDCL-195SR-CD
D1809(A,38,73) LEDCL-195SR-CD
D1810(A,23,150) LEDNESW505C-5273
D1812(A,32,9) LEDCL-195SR-CD
D1813(A,20,19) LEDCL-195SR-CD
D1814(A,38,84) LEDCL-195SR-CD
D1815(A,38,94) LEDCL-195SR-CD
D1816(A,38,105) LEDCL-195SR-CD
D1817(A,12,41) LEDCL-195SR-CD
D1818(A,16,50) LEDCL-195SR-CD
D1819(A,39,41) LEDCL-195SR-CD
D1820(A,11,8) LEDCL-195SR-CD
D1821(A,11,22) LEDCL-195SR-CD
D1823(A,26,56) LEDCL-195SR-CD
D1824(A,35,31) LEDCL-195SR-CD
D1825(A,26,26) LEDCL-195SR-CD
X1801(B,34,101) Ceramic Resonator 5 MHz CSS1731
S1827(A,27,45)
Rotary Encoder(SOURCE, VOLUME)
YSD5010
LCD(2900MP)CAW1930
LCD(2900MPB)CAW1932
R1801(B,26,76) RS1/16S222J
R1802(B,24,76) RS1/16S222J
R1803(B,25,136) RS1/4SA561J
R1804(B,26,141) RS1/4SA561J
R1805(B,36,93) RS1/4SA561J
R1806(B,36,88) RS1/4SA561J
R1807(B,21,17) RS1/4SA561J
R1808(B,18,14) RS1/4SA681J
R1809(B,25,145) RS1/4SA821J
R1816(B,31,26) RS1/4SA561J
R1831(B,35,105) RS1/16S0R0J
R1832(B,22,54) RS1/16S473J
C1801(B,31,127) CKSRYB105K10
C1802(A,23,153) CKSRYF104Z25
Unit Number:(2920MP,2910MP)
Unit Name:Keyboard Unit
IC1801(B,28,112) ICPD6340A
45
5678
D
F
IC1802(A,18,160) Remote IC(2910MP) GP1UX51RK
D1803(A,6,147) LEDCL-195PG-CD
D1804(A,5,155) LEDCL-195PG-CD
D1805(A,38,147) LEDCL-195PG-CD
D1806(A,38,137) LEDCL-195PG-CD
D1807(A,38,126) LEDCL-195PG-CD
D1808(A,38,116) LEDCL-195PG-CD
D1809(A,38,73) LEDCL-195PG-CD
D1810(A,23,150) LEDNESW505C-5273
D1812(A,32,9) LEDCL-195PG-CD
D1813(A,20,19) LEDCL-195PG-CD
D1814(A,38,84) LEDCL-195PG-CD
D1815(A,38,94) LEDCL-195PG-CD
D1816(A,38,105) LEDCL-195PG-CD
D1817(A,12,41) LEDCL-195PG-CD
D1818(A,16,50) LEDCL-195PG-CD
D1819(A,39,41) LEDCL-195PG-CD
D1820(A,11,8) LEDCL-195PG-CD
D1821(A,11,22) LEDCL-195PG-CD
D1823(A,26,56) LEDCL-195PG-CD
D1824(A,35,31) LEDCL-195PG-CD
D1825(A,26,26) LEDCL-195PG-CD
D1826(B,25,149) Diode(2910MP)MALS068X
D1827(B,25,150) Diode(2910MP)MALS068X
D1828(B,28,149) Diode(2910MP)MALS068X
X1801(B,34,101) Ceramic Resonator 5 MHz CSS1731
S1827(A,27,45)
Rotary Encoder(SOURCE, VOLUME)
YSD5010
LCDCAW1930
R1801(B,26,76) RS1/16S222J
R1802(B,24,76) RS1/16S222J
R1803(B,25,136) RS1/4SA471J
R1804(B,26,141) RS1/4SA471J
R1805(B,36,93) RS1/4SA471J
R1806(B,36,88) RS1/4SA471J
R1807(B,21,17) RS1/4SA471J
R1808(B,18,14) RS1/4SA561J
R1809(B,25,145) RS1/4SA821J
R1816(B,31,26) RS1/4SA471J
R1831(B,35,105) RS1/16S0R0J
R1832(B,22,54) RS1/16S473J
R1833(B,19,152) (2910MP)RS1/16S2R2J
R1835(B,15,149) (2910MP)RS1/16S101J
R1836(B,9,156) (2910MP)RS1/16S103J
R1837(B,21,146) (2910MP)RS1/16S101J
R1838(B,23,146) (2910MP)RS1/16S101J
C1801(B,31,127) CKSRYB105K10
C1802(A,23,153) CKSRYF104Z25
C1803(B,17,159) (2910MP)CKSYF106Z10
C1810(B,22,149) (2910MP)CKSRYB472K50
C1811(B,22,150) (2910MP)CKSRYB472K50
Unit Number:CWX3350
Unit Name:CD Core
IC201(A,34,46) ICPE5547A
IC202(A,32,67) ICS-93C56BD0I-J8
IC301(A,27,14) ICBA5839FP
Q101(B,56,72) Transistor2SA1577
Q102(B,47,57) Transistor2SB1689
X201(A,23,35) Ceramic Resonator 16.934 MHz CSS1603
S901(A,53,37) Switch(HOME)CSN1067
S903(B,19,58) Switch(DSCSNS)CSN1067
S904(B,38,67) Switch(12EJ)CSN1068
S905(B,24,68) Switch(8EJ)CSN1068
R101(B,60,73) RS1/10SR2R4J
R102(B,59,71) RS1/10SR2R4J
R103(B,60,71) RS1/10SR2R7J
R104(B,52,69) RS1/16SS222J
R105(B,41,57) RS1/16SS102J
R107(B,41,59) RS1/16SS105J
R201(A,32,62) RS1/16S472J
R202(B,32,62) RS1/16SS473J
R203(B,42,45) RS1/16S473J
R204(A,25,61) RS1/16SS221J
R206(B,26,53) RS1/16SS104J
R210(B,13,32) RS1/16SS102J
R214(B,36,34) RS1/16SS472J
R216(B,47,49) RS1/16SS472J
R221(B,36,32) RS1/16SS103J
R222(B,35,32) RS1/16SS103J
R225(A,49,49) RS1/16SS103J
R226(A,49,50) RS1/16SS393J
R227(B,45,51) RS1/16SS562J
R228(B,42,53) RS1/16SS122J
R229(B,44,53) RS1/16SS472J
R230(B,21,28) RS1/16SS0R0J
R232(B,43,51) RS1/16SS122J
R233(B,29,52) RS1/16SS103J
R234(B,30,61) RS1/16SS473J
R235(A,25,63) RS1/16SS473J
R239(B,26,48) RS1/16SS473J
R240(B,10,31) RS1/16SS473J
R241(B,9,32) RS1/16SS103J
R243(A,35,69) RS1/16S0R0J
R244(A,20,52) RS1/16SS473J
R255(A,27,63) RAB4CQ104J
R307(A,34,19) RS1/16SS183J
R308(A,38,20) RS1/16SS183J
R309(A,35,21) RS1/16SS183J
R310(A,38,21) RS1/16SS183J
R601(B,28,38) RS1/16SS0R0J
R602(B,27,41) RS1/16SS0R0J
R606(B,23,41) RS1/16SS0R0J
R701(B,16,35) RS1/16SS221J
R702(A,23,55) RS1/16SS221J
C106(B,56,69) CKSQYB475K6R3
C201(A,28,67) CKSRYB104K16
46
1234
1234
D
F
C202(A,27,57) CKSSYB104K10
C204(A,24,63) CKSSYB103K16
C205(B,23,43) CKSQYB475K6R3
C206(A,22,39) CKSSYB104K10
C207(A,24,37) CKSRYB104K16
C209(B,33,40) CEVW220M6R3
C210(B,29,42) CKSSYB104K10
C211(A,27,34) CKSSYB104K10
C212(B,29,32) CKSRYB104K16
C213(A,44,37) CKSSYB104K10
C214(A,28,33) CKSSYB104K10
C216(A,50,51) CKSSYB332K50
C217(A,46,51) CKSSYB104K10
C218(A,49,51) CKSSYB473K10
C219(A,45,53) CKSSYB104K10
C220(A,46,53) CKSSYB182K50
C221(A,44,53) CKSSYB104K10
C222(B,43,53) CCSSCH560J50
C223(B,45,53) CCSSCH4R0C50
C224(A,43,55) CKSSYB104K10
C226(A,40,58) CCSSCH680J50
C227(A,40,60) CCSSCH470J50
C228(A,39,62) CKSSYB103K16
C229(B,49,59) CKSSYB104K10
C236(A,42,61) CKSSYB104K10
C239(B,44,51) CCSSCH220J50
C240(A,35,61) CKSSYB104K10
C250(B,36,30) CKSSYB102K50
C251(B,33,29) CKSSYB102K50
C303(A,35,19) CKSSYB472K25
C304(A,34,21) CKSSYB223K16
C307(B,25,9) CKSRYB104K16
C308(B,10,27) CKSRYB105K10
C703(B,11,37) CCSSCH101J50
C704(B,8,36) CKSSYB102K50
C711(A,25,26) CKSSYB104K10
Miscellaneous Parts List
Pickup Unit(P10.5)(Service) CXX1942
M1Motor Unit(SPINDLE)CXC7134
M2Motor Unit(LOADING/CARRIAGE) CXC4026
47
5678
D
F
6. ADJUSTMENT
48
1234
1234
D
F
Contents
Display
[CD] or [SOURCE]
SPINDLE
*9
Focus CloseS curve checkTRK MIN SEC91 91 91
*2
Tracking ServoClose00 00 00
or 99 99 99
Self-adjustingswitchingTRK MIN SEC?? ?? ??
T.Close & AGCApplicable servomechanismTRK MIN SEC?tr ?min ?sec
RF AGC /RF AGC coefficient display
�CRG +8X 8X 8X
T.Balance adjustment /
T.BAL coefficient display
?? ?? ??
?? ?? ??
F,T,RF AGCF.Bias display switchingTRK MIN SECTRK MIN SECTRK MIN SECTRK MIN SEC?tr ?min ?sec
?tr ?min ?sec
?tr ?min ?sec
00 00 00
or 99 99 99
?tr ?min ?sec
8X 8X 8X
8X 8X 8X
00 00 00
or 99 99 99
?tr ?min ?sec
?? ?? ??
8X 8X 8X
Tracking Open*6*5*4*4
[BAND]Power On/Off
[1]T. CLS & AGC & Applicable servomechanism /
[3]F. Close,S Curve / Rough Servo and RF AGC /
As for the double speed(2x), audio output cannot be
ON : ERR 30Counts Start
BER display data[%]
[6]F. Mode switching / Tracking Close / CRG
Gop Mode switching
Flow Chart
+ 6 dB
+ 12 dB
TRK
TRK
49
5678
D
F
6.2 CHECKING THE GRATING AFTER CHANGING THE PICKUP UNIT
Note :

Purpose :
To check that the grating is within an acceptable range when the PU unit is changed.

Symptoms of Mal-adjustment :


390 pF

390 pF
XchYch
L.P.F.
E
REFO1
50
1234
1234
D
F

0

75


30

90

Ech

Xch 20 mV/div, AC
Fch

Ych 20 mV/div, AC
51
5678
D
F
6.3 ERROR MODE
Error Messages

xx
ClassDisplayed error codeDescription of the code and potential cause(s)
Failure on home switch or CRG move mechanism.
12ElectricitySpindle Lock NGSpindle not locked. Sub-code is strange (not readable).
CD signal error.
30ElectricitySearch Time Out
A0SystemPower Supply NG

Failure on SW transistor or power supply (failure on connector).
Remarks: Mechanical errors are not displayed (because a CD is turned off in these errors).
Unreadable TOC does not constitute an error. An intended operation continues in this case.
52
1234
1234
D
F
6.4 SYSTEM MICROCOMPUTER TEST PROGRAM(DEH-2910MP/XN/UR)
53
5678
D
F
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 DISASSEMBLY

Disconnect the connector and then remove the
CD Mechanism Module.
54
1234
1234
D
F
How to hold the Mechanism Unit
Removing the Upper and Lower Frames
2. Turn the Upper Frame using the part "a" as
55
5678
D
F
How to remove the CD Core Unit
connector.
Screw.
How to remove the Pickup Unit
2. Remove the CD Core Unit and remove the leads from the Inner Holder.
3. Remove the Poly Washer, Change Arm, and Pickup Lock Arm.
4. While releasing from the hook of the Inner Holder, lift the end of the Feed Screw.
56
1234
1234
D
F
7.1.2 CONNECTOR FUNCTION DESCRIPTION
1
B. UP
GND
Pin No.
9
10
PUT
OTE INPUT
15
14
13
12
11
10
8
7
6
5
4
3
2
1
57
5678
D
F
7.2 PARTS
Pin Layout
IN2_L
IN3_L
IN4+_L
IN4-_L
IN2_R
IN3_R
IN4+_R
IN4-_R
Front_R
Rear_R
CLK
DATA
Block Diagram
Isolator
Adjuster
Rear_R
Rear_L
Block
IN2_L
IN3_L
IN4+_L
IN4-_L
IN4-_R
IN4+_R
DATA
Reference
58
1234
1234
D
F
PAL007C
SWITCH
+
+
+
+
Circuit
59
5678
D
F
Pin No.Pin NameI/OFormat
Function and Operation
60
1234
1234
D
F
Pin No.Pin NameI/O
Function and Operation
AGND2
DACK
AGND1
AVDD1
DVDD1
61
5678
D
F
14437
3673
Format Meaning
C CMOS
N Nch open drain
Pin No.Pin NameI/O
Function and Operation
P7AVSS
P7AVDD
AVSS
KEYAD
AVREF0
Format
GND for port 7
VDD for port 7
A/D converter GND
Signal level input
Model select terminal
A/D converter reference voltage
Pin Layout
+BUP
Block Diagram
+BUP
Overvoltage
(OFF except VDD)
Overvoltage
(All Ourput OFF)
Reduced-voltage
62
1234
1234
D
F
Pin Layout
voutGNDVCC
Block Diagram
AmpLimiterB.P.FDemodulatoIntegrator
Comparator
GNDVCCvout
Pin Functions(PD6340A)
Pin No.Pin NameI/OFunction and Operation
1-5SEG4-0OLCD segment output
6-9COM3-0OLCD common output
10VLCDLCD drive power supply
11-14KST3-0OKey strobe output
15,16KDT0,1IKey data input (analogue input)
17REWIRemote control reception input
18DPDTIDisplay data input
19NCNot used
20KYDTOKey data output
21MODAGND
22X0Crystal oscillator connection pin
23X1Crystal oscillator connection pin
24VSSGND
25,26KDT2,3IKey data input
27NCNot used
28KST4OKey strobe output
29-32NCNot used
33-55SEG35-13OLCD segment output
56VDDPower supply
57-64SEG12-5OLCD segment output
49
33
17
1
63
5678
D
F
Pin No.Pin NameI/OFormat
Function and Operation
ROMDATA
ROMCK
ROMCS
ADC.VDD
ADC.GND
PULLDOWN
ROM
LRCKOK
CD3VON
C.VDD
C.GND
XTAL
DA.VDD
DA.GND
DA.GND
ROUT
E2PROM : Data input/output
E2PROM : Clock output
E2PROM : Chip select output
LOAD/EJECT direction switching output
64
1234
1234
D
F
Pin No.Pin NameI/O
Function and Operation
DA.VDD
D.GND
D.VDD
SCKO
IO.GND
IO.VDD
ATEST
AGCO
AGCI
AD.VDD
AD.GND
Format
Power supply for DAC
Ground for digital circuits
Power supply for digital circuits
Capacitor connection for 1.6 V regulator
3-wire audio LR clock output
3-wire audio serial I/F clock output
3-wire audio serial I/F data output
Servo monitor input/output 0-2
Servo monitor input/output 3(Ext MCK IN)
DRAM Lower CAS(LDQM) output
Output of DRAM WE
Ground for I/O terminal
Power supply for I/O terminal
Output of focus drive PWM
Output of tracking drive PWM
Output of thread drive PWM
Output of spindle drive PWM
65
5678
D
F
14437
3673
Format Meaning
C CMOS
N Nch open drain
Pin Functions(BA5839FP)
Pin No. Pin Name Function and Operation
1 VR Input pin for reference voltage
2 OPIN2(+) Input pin for non-inverting input for CH2 preamplifier
3 OPIN2(-) Input pin for inverting input for CH2 preamplifier
4 OPOUT2 Output pin for CH2 preamplifier
5 OPIN1(+) Input pin for non-inverting input for CH1 preamplifier
6 OPIN1(-) Input pin for inverting input from CH1 preamplifier
7 OPOUT1 Output pin for CH1 preamplifier
8 GND Ground pin
9 MUTE Mute control pin
10 POWVCC1 Power supply pin for CH1, CH2, and CH3 at "Power" stage
11 VO1(-) Driver CH1 - Negative output
12 VO1(+) Driver CH2 - Positive output
13 VO2(-) Driver CH2 - Negative output
14 VO2(+) Driver CH2 - Positive output
15 VO3(+) Driver CH2 - Positive output
16 VO3(-) Driver CH2 - Negative output
17 VO4(+) Driver CH4 - Positive output
18 VO4(-) Driver CH4 - Negative output
19 POWVCC2 Power supply pin for CH4 at "Power" stage
20 GND Ground pin
21 CNT Control pin
22 LDIN Loading input
23 OPOUTSL Output pin for preamplifier for thread
24 OPINLSL Input pin for preamplifier for thread
25 OPOUT3 CH3 preamplifier output pin
26 OPIN3(-) Input pin for inverting input for CH3 preamplifier
27 OPIN3(+) Input pin for non-inverting input for CH3 preamplifier
28 PREVCC PreVcc
1528
66
1234
1234
D
F
g()
1
bein
bein
ATT
ATT
TANK
ATTRF
EEPROM
5678910121314151617181920
IFOUTA
67
5678
D
F
7.2.2 DISPLAY
LCD(CAW1930)
68
1234
1234
D
F
LCD(CAW1932)
69
5678
D
F
7.3 OPERATIONAL FLOW CHART
Pin 8
Power ON

= L

= L


H
Pin 1
Source keys
operative

H
Pin 15
Starts communication with Grille microcomputer.
300 ms
300 ms
In case of the above signal, the communication
with Grille microcomputer may fail.
70
1234
1234
D
F
8. OPERATIONS
71
5678
D
F
72
1234
1234
D
F
73
5678
D
F
Connection Diagram (EW5)
74
1234
1234
D
F
Connection Diagram (UR)
75
5678
D
F
76
1234
1234
D
F
too
gpp

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