Pioneer CDUB-100 Service manual
ORDER NO.
CRT3844
CD-UB100/XN/UC
USB ADAPTER
CD-UB100
CD-UB100
/XN/E5
/XN/UC
For details, refer to "Important Check Points for Good Servicing".
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
PIONEER CORPORATION 2006
K-ZZA. DEC. 2006 Printed in Japan
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SAFETY INFORMATION
CAUTION
A
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.
B
Health & Safety Code Section 25249.6 - Proposition 65
C
- Service Precaution
1. 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.
2. Be careful in handling ICs. Some ICs such as MOS
type are so fragile that they can be damaged by
electrostatic induction.
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[Important Check Points for Good Servicing]
In this manual, procedures that must be performed during repairs are marked with the below symbol.
Please be sure to confirm and follow these procedures.
1. Product safety
Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by
following the safety instructions described in this manual.
1 Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2 Do not perform modifications without proper instructions.
Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as
radio/TV interference and foreign noise.
3 Make sure the soldering of repaired locations is properly performed.
When you solder while repairing, please be sure that there are no cold solder and other debris.
Soldering should be finished with the proper quantity. (Refer to the example)
4 Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5 Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6 Make sure the wiring cables are set to their original state.
Please replace the wiring and cables to the original state after repairs.
In addition, be sure that there are no pinched wires, etc.
7 Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.
Damaged power cords may lead to fire accidents, so please be sure that there are no damages.
If you find a damaged power cord, please exchange it with a suitable one.
9 There should be no spark traces or similar marks on the power plug.
When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure
connections and suitable usage. Please exchange the power cord if necessary.
0 Safe environment should be secured during servicing.
When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries.
Please pay attention to your surroundings and repair safely.
A
B
C
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2. Adjustments
To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.
Adjustments should be performed in accordance with the procedures/instructions described in this manual.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
4. Cleaning
For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper
cleaning should be performed to restore their performances.
5. Shipping mode and Shipping screws
To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be
installed before shipment. Please be sure to follow this method especially if it is specified in this manual.
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CONTENTS
SAFETY INFORMATION ..................................................................................................................................... 2
1. SPECIFICATIONS ............................................................................................................................................5
2. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6
A
B
2.1 PACKING ................................................................................................................................................... 6
2.2 EXTERIOR................................................................................................................................................. 8
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM..........................................................................................10
3.1 BLOCK DIAGRAM ................................................................................................................................... 10
3.2 OVERALL CONNECTION DIAGRAM(GUIDE PAGE).............................................................................. 12
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 18
4.1 MOTHER UNIT ........................................................................................................................................ 18
5. ELECTRICAL PARTS LIST ............................................................................................................................ 22
6. ADJUSTMENT ............................................................................................................................................... 25
6.1 TEST MODE ............................................................................................................................................ 25
7. GENERAL INFORMATION.............................................................................................................................26
7.1 DIAGNOSIS ............................................................................................................................................. 26
7.1.1 DISASSEMBLY ..................................................................................................................................... 26
7.1.2 CONNECTOR FUNCTION DESCRIPTION.......................................................................................... 27
7.2 IC ............................................................................................................................................................. 28
7.3 OPERATIONAL FLOW CHART ............................................................................................................... 35
8. OPERATIONS ................................................................................................................................................ 36
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1. SPECIFICATIONS
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2. EXPLODED VIEWS AND PARTS LIST
OTES : • Parts marked by " * " 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.
A
Therefore, when replacing, be sure to use parts of identical designation.
• Screw 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.)
2.1 PACKING
"
11
5
B
8
1
3
C
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4
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PACKING SECTION PARTS LIST
Mark No. Description Part No.
1 Cord Assy CDE5880
2 Cord Assy CDE8158
3 Cord Assy CDP1026
* 4 Accessory Assy CEA7408
5 Polyethylene Bag CEG1160
6 Fastener CNM6888
7 Fastener CNM6889
8 Air Cushioned Bag CEG1007
9 Carton(UC) CHG6068
Owner's Manual
Part No. Language
CRD4151 English, French, Spanish
CRD4149 English, Spanish, German, French, Italian
CRD4150 Dutch, Russian, Portuguese(B), Traditional Chinese, Arabic
Mark No. Description Part No.
Carton(E5) CHG6067
10 Contain Box(UC) CHL6068
Contain Box(E5) CHL6067
11-1 Owner's Manual(UC) CRD4151
Owner's Manual(E5) CRD4149
11-2 Owner's Manual(E5) CRD4150
* 11-3 Warranty Card(UC) CRY1246
* Warranty Card(E5) CRY1157
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A
2.2 EXTERIOR
A
B
1
1
5
1
1
13
11
14
C
12
D
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10
8
16
15
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2
3
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EXTERIOR SECTION PARTS LIST
Mark No. Description Part No.
1 Screw BSZ26P050FTB
2 Cord Assy CDE8158
> 3 Fuse(3 A) CEK1134
4 Chassis CNA2909
5 Case CNB3369
6 Insulator CNN1104
7 Mother Unit CWN2102
8 Plug(CN801) CKS-460
9 Connector(CN102) CKS3409
Mark No. Description Part No.
10 Connector(CN101) CKS3414
11 Connector(CN501) CKS4830
12 Connector(CN601) CKS5669
13 Holder CND3443
14 Holder CND3780
15 Shield CND4090
16 Insulator CNM1710
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B
C
D
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S
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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
A
MOTHER UNIT
A
USBHO_DN
USBHO_DP
GPIO_D18
GPIO_D19
GPIO_A1
nOE
nCS3/nOE3
nWE
SD_CLK
SD_CKE
SD_nCS
USBTX
USBRX
SYSPW
USBPW
NC21
NC22
SYNC
Xout
/BSENS
Xin
7,24,40,58,
74,91,110,
79
80
95
96
106
49
53
48
44
46
47
33
2
4
34
49
38
47
48
22
13
11
73
XA2
TC
IN
TC7
OU
1
IC403
CN101
BUSL1
3
7
BUSL2
11
B
IP-IN
ASENB
8
BUS+
1
BUS-
5
NJM4558MD
5
IC351
7
1
7
NJM4558MD
17
19
IC251
BA3131FS
18
+IN2B
-IN2B
-IN2A
9
SW2
14
OUT2
IC201
AK4388VT
6
11
AOUTL
BICK
LRCK
MCLK
SDTI
SMUTE
RSTN
2
4
1
3
6
5
X601
12MHz
112
C
CN102
BUSL3
7
Q401
IP-OUT
ASENB
8
BUS-
5
D
1
10
4
3
2
9
8
1
5
7
BUS+
CN501
FLTX
FLRX
FLCLK
FLBUSY
FLCNVSS
RSTSW
VDD
DALMON
GND
E
VDD
5
BUS-
6
BUS+
HA12241FP
Q402
MUTE
1
DIN1
2
DIN2
8
STBY
IC101
RESET
21
IC505
S-80835CNNB-B8U
VDD
5V REGULATOR
Q401
Q402
ASENS
Q102
S501
(RESET)
BUP
86
87
88
89
111
54
55
XIN
123
43
42
72
28
27
19
79
29
30
31
32
7
10
67
VDDI1-6,VDDIO_3,
VDDPLL,VDDPLL1
BCLK
LRCK
MCLK
DA0
SCK1
SFRM1
XOUT
IC601
TCC8600-00X-EA-AG
nRESET
EXINT3
77
24
25
XRST
WUP
SEL
MUTE
/ASENB
IPOUT(Tx)
IPIN(Rx1)
NC
IPPW
IPFLASHTX
IPFLASHRX
TESTCK
BUSY
CNVss
/RESET
IC501
PEG297A
CONTROL
NC35
F
10
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A
IC841
NJM2872BF18
USBTX1
USBRX1
FLASH ROM
IC603
PEH083A
28
/OE
26
/CE
/WE
11
16
/WE
SDRAM
HY57V641620ETP-H
38
CLK
37
CKE
19
/CS
4
2
BACKUP SENSE
D3.3V
1
XXD0-XXD7
IC604
Q861
XD8-XD15
XA0-XA19
OE
FLCS
WE
XD0-XD15
XA0-XA16
XA20,XA21
SDCLK
SDCKE
SDCS
←
5V 3V
IC502
TC7SH08FUS1
INA
OUTY
←
3V 5V
IC503
TC7SET08FUS1
INA
OUTY
USBCTL
FLG
X501
15.000MHz
1.8V REGULATOR
5
7,24,40,58,73,
74,91,110,124
6,VDDIO_3,
L,VDDPLL1
USBHO_DN
USBHO_DP
GPIO_D18
GPIO_D19
GPIO_A1
nCS3/nOE3
1
X-EA-AG
SD_CLK
SD_CKE
SD_nCS
T
USBTX
USBRX
SYSPW
USBPW
NC21
NC22
SYNC
/BSENS
A
OL
nOE
nWE
Xout
79
80
95
96
106
49
53
48
44
46
47
33
2
4
34
49
38
47
48
22
13
Xin
11
73
3.3V REGULATOR
3
IC851
NJM2885DL1-33
BUP
1
Q601
DAC5V
2
SW
12
FB
10
BIAS
14
SYNC
R5523N001B
4
VIN
1
EN
3
FLG
5V REGULATOR
5
SHDN
IC901
LT1766EFE-5
IC602
VOUT
IC831
NJM2872BF05
15
CN601
5
USB5V
GND
Shield
1
4
5
6
D-
2
D+
3
B
C
A8V
1,3
BUP
8V REGULATOR
Q811
Q812
CN801
BUP
3
1
D
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