Pioneer ND-BT1 User manual

ORDER NO.
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
ND-BT1/E5
CRT3684
BLUETOOTH UNIT
ND-BT1 /E5
For details, refer to "Important Check Points for Good Servicing".
K-ZZD.MAR. 2006 Printed in Japan

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SAFETY INFORMATION
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.
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
-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.
1Use specified parts for repair.
Use genuine parts. Be sure to use important parts for safety.
2Do 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.
3Make 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)
4Make sure the screws are tightly fastened.
Please be sure that all screws are fastened, and that there are no loose screws.
5Make sure each connectors are correctly inserted.
Please be sure that all connectors are inserted, and that there are no imperfect insertion.
6Make 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.
7Make sure screws and soldering scraps do not remain inside the product.
Please check that neither solder debris nor screws remain inside the product.
8There 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.
9There 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.
0Safe 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.
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.
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.
3. Lubricants, Glues, and Replacement parts
Use grease and adhesives that are equal to the specified substance.
Make sure the proper amount is applied.
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
2.1 PACKING ................................................................................................................................................... 6
2.2 EXTERIOR................................................................................................................................................. 7
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM............................................................................................ 8
3.1 BLOCK DIAGRAM ..................................................................................................................................... 8
3.2 BLUETOOTH ASSY................................................................................................................................. 10
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 12
4.1 BLUETOOTH ASSY................................................................................................................................. 12
5. ELECTRICAL PARTS LIST ............................................................................................................................ 16
6. ADJUSTMENT ............................................................................................................................................... 18
6.1 BLUETOOTH TEST MODE...................................................................................................................... 18
7. GENERAL INFORMATION ............................................................................................................................. 22
7.1 DIAGNOSIS ............................................................................................................................................. 22
7.1.1 DISASSEMBLY ..................................................................................................................................... 22
7.1.2 CONNECTOR FUNCTION DESCRIPTION.......................................................................................... 23
7.2 IC ............................................................................................................................................................. 24
8. OPERATIONS ................................................................................................................................................ 26

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1. SPECIFICATIONS

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2. EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
PACKING SECTION PARTS LIST
Owner's Manual
N
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.
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
3
4
5
8
1
6
7
Mark No. Description Part No.
1 Air Cushioned Bag CEG1081
2 Accessories Assy CEA5378
* 3 Polyethylene Bag CEG1158
4 Fastener CNM9866
5 Fastener CNM9867
6 Carton CHG5904
7 Contain Box CHL5904
8 Owner's Manual CRD4118
Mark No. Description Part No.
Part No. Language
CRD4118 English, Spanish, German, French, Italian, Dutch, Russian

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2.2 EXTERIOR
EXTERIOR SECTION PARTS LIST
A
10
9
7
8
5
4
3
1
1
6
2
9
To remove the #1 screw,
use a torques screwdriver(T6)(GGK1072)
Mark No. Description Part No.
1 Screw BPZ20T100FTB
2 Cord Assy CDE7963
3 Cover CNS8686
4 Case CNS8741
5 Bluetooth Assy CWN1211
6 Connector(CN1051) CKS5270
7 Shield CND3026
8 Shield CND3027
9 Insulator CNM9813
10 Antenna(ANT1001) CTX1095

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
BLUETOOTH MODULE
BTRTS
BTRX
BTTX
BTCTS
TELOUT
MICIN
BTMUTE
BTRST
BTTEST
BT5V
Q1001
CN1051
Q1041
RF_I/O
SIOF_SS2
RESETP
SIOF_RXD
SIOF_SCK
SIOF_TXD
SIOF_SYNC
SCIF1_RTS
SCIF1_RXD
SCIF1_TXD
SCIF1_CTS
ANT1001
BLUETOOTH
ANTENNA
A5
P1
Q2
N2
N1
N3
2
3
4
5O2
22
23
15
7
I2
H2
H3
I1 16
9
7
18
15
19
11
12
14
2
3.3V
DX
BCLK
DR
FS
RSTN
MUTEN
VFTN
GSR
IC1041
AK2301A
Y1001
CWX3131
CODEC
1
13
15
14
1Y
1X
Y-COM
X-COM
IC1052
TC74HC4053AFT
BT3V REGULATOR
1
3
NJM2391DL1-33
IC1051
1
RESET
IC1081 5
BD5230FVE
2 4 6 8 10 12 14 16 18 20 22 24 26
1 3 5 7 9 11 13 15 17 19 21 23 25
23
9
7
10
2
3
17
18
16
20
ABLUETOOTH ASSY
MULTIPLEXER

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3.2 BLUETOOTH ASSY
A
ABLUETOOTH ASSY
BLUETOOTH ANTENNA
NO
T
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".

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Pin Name
(NC)
(NC)
BT_TX
BT_CTS
BT_RX
/CE
BT_RTS
(NC)
(NC)
BT5V
(NC)
(NC)
DGND
GND
14
15
16
17
18
19
20
21
22
23
24
25
26
GNDE
1
2
3
4
5
6
7
8
9
10
11
12
13
2 4 6 8 10 12 14 16 18 20 22 24 26
1 3 5 7 9 11 13 15 17 19 21 23 25
Pin Name
DT2-
MICIN
TELOUT
(NC)
AGND
BOOT_E
BT_RST
(NC)
BT_TEST
BT_MUTE
(NC)
(NC)
(NC)
Decimal points for resistor
and capacitor fixed values
are expressed as :
2.2 2R2
0.022 R022
←
←
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.
1
2
17
5
20
3
9
5
7
10
19
18
26
16
26
6
23
26
23
23

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4. PCB CONNECTION DIAGRAM
4.1 BLUETOOTH ASSY
A
ABLUETOOTH ASSY
Capacitor
Connector
P.C.Board Chip Part
SIDE B
SIDE A
NOTE FOR PCB DIAGRAMS
1.The parts mounted on this PCB
include all necessary parts for
several destination.
For further information for
respective destinations, be sure
to check with the schematic dia-
gram.
2.Viewpoint of PCB diagrams
30
20
10
0X
Y
10 20
CORD ASSY

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A
SIDE A
30 40 50 60
BLUETOOTH ANTENNA

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A
ABLUETOOTH ASSY
30405060

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A
SIDE B
30
20
10
0
X
Y
102030

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5. ELECTRICAL PARTS LIST
N
OTE:
• Parts whose parts numbers are omitted are subject to being not supplied.
• The part numbers shown below indicate chip components.
Chip Resistor
RS1/_S___J,RS1/__S___J
Chip Capacitor (except for CQS.....)
CKS....., CCS....., CSZS.....
• 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.
• Meaning of the figures and others in the parentheses in the parts list.
Example) IC 301 is on the point (face A, 91 of x-axis, and 111 of y-axis) of the corresponding
PC board.
IC 301 (A, 91, 111) IC NJM2068V
Circuit Symbol and No. Part No.
Unit Number : CWN1211
Unit Name : Bluetooth Assy
A
Unit Number : CWN1211
Unit Name : Bluetooth Assy
MISCELLANEOUS
IC 1041 (A,16,14) IC AK2301A
IC 1051 (A,13,34) IC NJM2391DL1-33
IC 1052 (A,34,8) IC TC74HC4053AFT
IC 1081 (B,23,38) IC BD5230FVE
Q 1001 (B,28,38) Transistor DTC124EU
Q 1041 (A,22,7) Transistor DTC124EU
D 1051 (B,7,14) Diode UDZS6R8(B)
D 1052 (B,11,14) Diode UDZS6R8(B)
D 1053 (B,16,17) Diode UDZS6R8(B)
D 1054 (B,16,20) Diode UDZS6R8(B)
D 1055 (B,6,33) Diode UDZS6R8(B)
D 1056 (B,14,34) Diode UDZS6R8(B)
D 1057 (B,8,25) Diode UDZS6R8(B)
D 1058 (B,11,28) Diode UDZS6R8(B)
D 1059 (B,19,26) Diode UDZS6R8(B)
D 1060 (B,21,29) Diode UDZS6R8(B)
D 1061 (B,15,29) Diode UDZS6R8(B)
D 1062 (B,19,35) Diode UDZS6R8(B)
L 1001 (A,29,38) Inductor LCTAW1R0J3225
L 1041 (A,18,30) Inductor LCYC2R2K2125
Y 1001 (A,35,24) BT Module CWX3131
ANT1001 (A,56,21) Antenna CTX1095
RESISTORS
R 1001 (A,41,14) RS1/16S681J
R 1002 (A,42,34) RS1/16S0R0J
R 1003 (A,40,14) RS1/16S681J
R 1004 (A,38,15) RS1/16S103J
R 1006 (A,35,15) RS1/16S103J
R 1008 (A,32,37) RS1/16S103J
R 1009 (A,28,15) RS1/16S473J
R 1012 (A,43,14) RS1/16S681J
R 1013 (A,30,15) RS1/16S471J
R 1014 (A,33,15) RS1/16S471J
R 1015 (A,32,15) RS1/16S471J
R 1021 (A,11,11) RS1/16S203J
R 1022 (A,12,8) RS1/16S203J
R 1023 (A,8,10) RS1/16S103J
R 1024 (A,9,8) RS1/16S103J
R 1031 (A,17,22) RS1/16S393J
R 1032 (A,15,23) RS1/16S393J
R 1033 (A,16,26) RS1/16S103J
R 1034 (A,14,24) RS1/16S103J
R 1041 (A,22,16) RS1/16S471J
R 1042 (A,22,10) RS1/16S104J
R 1045 (A,22,11) RS1/16S473J
R 1051 (B,11,30) RS1/16S681J
R 1052 (B,9,33) RS1/16S681J
R 1053 (B,17,29) RS1/16S681J
R 1054 (B,23,29) RS1/16S0R0J
R 1055 (B,21,33) RS1/16S681J
R 1056 (B,7,26) RS1/16S0R0J
R 1057 (B,13,36) RS1/16S681J
R 1058 (A,10,14) RS1/16S0R0J
R 1059 (B,17,22) RS1/16S0R0J
R 1060 (B,20,25) RS1/16S0R0J
R 1065 (A,26,9) RS1/16S473J
R 1066 (A,39,8) RS1/16S473J
R 1068 (A,27,6) RS1/16S473J
R 1081 (B,31,37) RS1/16S103J
CAPACITORS
C 1001 (A,44,32) CCSRCH101J50
C 1002 (A,44,33) CKSRYB105K10
C 1003 (A,41,32) CKSRYB104K16
C 1004 (A,38,32) CKSRYB104K16
C 1005 (A,39,34) CKSQYB475K6R3
C 1006 (A,36,32) CKSRYB104K16
C 1007 (A,38,37) CEVW100M16
C 1010 (A,27,15) CCSRCH150J50
Circuit Symbol and No. Part No.

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C 1021 (A,9,11) CCSRCH101J50
C 1022 (A,11,8) CCSRCH101J50
C 1023 (A,8,13) CKSRYB105K10
C 1024 (A,9,5) CKSRYB105K10
C 1026 (A,11,5) CKSRYB105K10
C 1031 (A,17,21) CCSRCH101J50
C 1032 (A,15,21) CKSRYB105K10
C 1033 (A,18,24) CKSRYB105K10
C 1034 (A,14,22) CKSRYB105K10
C 1041 (A,19,21) CKSRYB104K16
C 1042 (A,18,26) 10 µF CCG1171
C 1043 (A,16,8) CKSRYB105K10
C 1044 (A,19,8) CKSRYB334K10
C 1051 (A,5,32) CEVW100M16
C 1052 (A,9,34) CKSRYB104K16
C 1053 (A,20,35) CEVW100M16
C 1056 (B,13,30) CCSRCH101J50
C 1064 (A,29,5) CKSRYB103K50
C 1081 (B,25,37) CKSRYB104K16
C 1082 (B,21,37) CKSRYB473K50
Circuit Symbol and No. Part No.

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6. ADJUSTMENT
6.1 BLUETOOTH TEST MODE
AVIC-HD1BT/EW5, AVIC-Z1/UC ND-BT1/E5
Mobile Phone
Bluetooth
-Bluetooth Test Mode (when using BT Built-in mobile phone)
0. Specifications for BT Built-in mobile phone
A mobile phone supporting Bluetooth Ver.1.1 and mounting HFP and OPP is required.
Models with which connection has been verified are recommended.
*HFP : Hands-Free Profile, OPP : Object Push Profile
Recommneded mobile phone model;
for AVIC-HD1BT/EW5 (ND-BT1/E5)
- SonyEricsson S700i/K750i
for AVIC-Z1/UC + ND-BT1/E5
- AUDIOVOX SMT5600
Notes: SMT5600 is not possible to transfer whole address book at a time.
It can be transfered one by one on this model.
1. Caution
*This is a precaution for the case where the mobile phone is actually connected at the serviced site.
For AVIC-HD1BT/EW5 and AVIC-Z1/UC, up to 5 sets of Bluetooth units can be registered.
When more than 5 sets are tried to be registered, the 6th set and beyond will be overwritten. (Overwriting will
be made by selecting the model number to be overwritten.)
In the case of overwriting, be careful as the device information stored by the user will be deleted.
2. Outline of functions
When checking the operation using the BT built-in mobile phone, check the connection under the normal
operation.
• Checking of Bluetooth connection (authentication connection and voice connection)
• Checking of Bluetooth antenna sensitivity (connection)
3. Configuration diagram

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4. Procedure for checking
Display Operation Method
ND-BT1/E5 will be connected to the connectable product, and
start.
Select [Menu] [Settings] [Hardware] [Conection Status].
Make sure on the left screen that the items under Phone Conn-
ection Status are indicating [OK].
In this case, because registration of the BT telephone has not
been completed, level indication of the antenna bar is not displ-
ayed even though the status is indicated as OK.
* In the case of NOK, possible case is poor connection between
ND-BT1/E5 and navigation product or failure of the wired secti-
on of ND-BT1/E5.
Select [Menu] [Info/Phone] [Phone Menu] [Phone Settings]
[Registration] [Mobile].
Search for the Bluetooth device and enter the passkey by oper-
ating the mobile telephone.
* In case the device name is not displayed in Bluetooth device
search, the possible cause is the failure of the wireless section
of ND-BT1/E5.
When the connection with the BT telephone is completed,
the screen as shown on the left will be displayed.
Antenna bar will be displayed on the [Conection Status] screen.
When the connection is successfully established, conduct spee-
ch test and check the voice transmission and reception.

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Spectrum analyzer supporting 2.4 GHzAVIC-HD1/EW5, AVIC-Z1/UC ND-BT1/E5
4. Procedure for test mode startup
Display Operation Method
-Bluetooth Test Mode (using spectrum analyzer)
1. Cautions
If there is a spectrum analyzer supporting 2.4 GHz at the service site, confirmation of
transmission carrier becomes possible.
Since ND-BT1/E5 cannot operate singly, the AVIC-HD1/EW5 or AVIC-Z1/UC is required.
Carrier existence is checked by removing the product case and applying the probe onto
the "ANT" land of the base unit.
Since it is done by probe connection, the level cannot be confirmed accurately.
2. Function outline
Simple operation check on Bluetooth is executed in test mode using a spectrum analyzer
supporting 2.4 GHz.
Output check on Bluetooth unit
3. Configuration diagram
Enter the test mode using a product connectable to ND-BT1/E5.
When the test screen is displayed, select [Bluetooth Unit Test]
from the menu.
1) Loop Back(TX) Test (Not used for servicing.)
2) Page Scan Test (Not used for servicing.)
3) Inquily Scan Test (Not used for servicing.)
4) Local TX Test (Not used for servicing.)
5) Local TX(No Modulated) Test (Not used for servicing.)
5) Select Local TX(No Modulated) Test.