Text preview for : Pioneer-NDBT1 bluetooth unit.pdf part of Pioneer NDBT1 bluetooth unit
Back to : Pioneer-NDBT1 bluetooth u | Home
ORDER NO.
CRT3684
ND-BT1/E5
BLUETOOTH UNIT
ND-BT1
/E5
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-ZZD.MAR. 2006 Printed in Japan
1
2
3
4
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. 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
B
- 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.
C
D
E
F
2
ND-BT1/E5
1 2 3 4
5
6
7
8
[Important Check Points for Good Servicing]
1. Product safety
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.
A
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.
D C B
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.
E
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.
F
ND-BT1/E5
5 6 7 8
3
1
2
3
4
CONTENTS
A
B
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
C
D
E
F
4
ND-BT1/E5
1 2 3 4
5
6
7
8
1. SPECIFICATIONS
A
B
C
D
E
F
ND-BT1/E5
5 6 7 8
5
1
2
3
4
2. EXPLODED VIEWS AND PARTS LIST
NOTES : · Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List.
A
· 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.) "
2.1 PACKING
8
B
1 4 3
2
5
C
6
7
D
E
PACKING SECTION PARTS LIST
Mark No. 1 2 3 4 5 Description Air Cushioned Bag Accessories Assy Polyethylene Bag Fastener Fastener Part No. CEG1081 CEA5378 CEG1158 CNM9866 CNM9867 Mark No. 6 7 8 Description Carton Contain Box Owner's Manual Part No. CHG5904 CHL5904 CRD4118
*
Owner's Manual
F
Part No.
CRD4118
Language
English, Spanish, German, French, Italian, Dutch, Russian
6
ND-BT1/E5
1 2 3 4
5
6
7
8
2.2 EXTERIOR
A
3
5
10 9
7
B
6 2
A
C
9 8
D
4
1 1 To remove the #1 screw, use a torques screwdriver(T6)(GGK1072)
E
EXTERIOR SECTION PARTS LIST
Mark No. 1 2 3 4 5 6 7 8 9 10 Description Screw Cord Assy Cover Case Bluetooth Assy Connector(CN1051) Shield Shield Insulator Antenna(ANT1001) Part No. BPZ20T100FTB CDE7963 CNS8686 CNS8741 CWN1211 CKS5270 CND3026 CND3027 CNM9813 CTX1095
F
ND-BT1/E5
5 6 7 8
7
1
2
3
4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
A
A
BLUETOOTH ASSY
3.3V
RESET
BT3V REGULATOR
5 3 IC1051 NJM2391DL1-33 1 CN1051 BT5V
23
B
BLUETOOTH MODULE
Y1001 CWX3131 SIOF_SS2 P1
1
IC1081 BD5230FVE
2
Q1001 RESETP SIOF_RXD Q2 Q1041 N2 N1 N3 O2 2 3 DX BCLK RSTN 22 23 15 7 BTRST BTMUTE BTTEST 14 12 11
9
BLUETOOTH ANTENNA
ANT1001
7
A5
SIOF_SCK RF_I/O SIOF_TXD SIOF_SYNC
4 DR 5 FS
CODEC
MUTEN IC1041 AK2301A VFTN GSR
10 2 3 17 18 16 20
MICIN 19 TELOUT 15 BTCTS 18 BTRX 9 BTTX 7 BTRTS 16
C
SCIF1_RTS SCIF1_TXD SCIF1_RXD SCIF1_CTS
I2 H3 H2 I1
MULTIPLEXER
1 1Y Y-COM IC1052 TC74HC4053AFT X-COM 15
13
1X
14
1 3 5 7 9 11 13 15 17 19 21 23 25
D
2 4 6 8 10 12 14 16 18 20 22 24 26
E
F
8
ND-BT1/E5
1 2 3 4
5
6
7
8
A
B
C
D
E
F
ND-BT1/E5
5 6 7 8
9
1
2
3
4
3.2 BLUETOOTH ASSY
A
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST".
A
BLUETOOTH ASSY
B
C
D
E
BLUETOOTH ANTENNA
NOT
F
A
10 ND-BT1/E5
1 2 3 4
5
6
7
8
A
B
1 2 17 5 20 3 9 5 7 10 19 18 26 16 26 6 23 26 23 23
C
D
1 3 5 7 9 11 13 15 17 19 21 23 25 2 4 6 8 10 12 14 16 18 20 22 24 26
NOTE : Symbol indicates a resistor. No differentiation is made between chip resistors and discrete resistors. Symbol indicates a capacitor. No differentiation is made between chip capacitors and discrete capacitors.
Decimal points for resistor and capacitor fixed values are expressed as : 2.2 2R2 0.022 R022
1 2 3 4 5 6 7 8 9 10 11 12 13
Pin Name DT2MICIN TELOUT (NC) AGND BOOT_E BT_RST (NC) BT_TEST BT_MUTE (NC) (NC) (NC)
14 15 16 17 18 19 20 21 22 23 24 25 26 GNDE
Pin Name (NC) (NC) BT_TX BT_CTS BT_RX /CE BT_RTS (NC) (NC) BT5V (NC) (NC) DGND GND
E
F
A
ND-BT1/E5
5 6 7 8
11
1
2
3
4
4. PCB CONNECTION DIAGRAM
4.1 BLUETOOTH ASSY
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 diagram. 2.Viewpoint of PCB diagrams
A BLUETOOTH ASSY
Connector
Capacitor
SIDE A
B
SIDE B
P.C.Board Chip Part
30
C
CORD ASSY
20
D
10
E
Y
0
X
10
20
F
A
12 ND-BT1/E5
1 2 3 4
5
6
7
8
A
SIDE A
B
BLUETOOTH ANTENNA
C
D
E
30
40
50
60
F
A
ND-BT1/E5
5 6 7 8
13
1
2
3
4
A
A BLUETOOTH ASSY
B
C
D
E
60
50
40
30
F
A
14 ND-BT1/E5
1 2 3 4
5
6
7
8
SIDE B
A
B
30
C
20
D
10
E
Y
30
20
10
X
0
F
A
ND-BT1/E5
5 6 7 8
15
1
2
3
4
5. ELECTRICAL PARTS LIST
A
B
NOTE: · 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.
R R R R R R R R R R R R R R R R R R R R R R R R R R R R R R
Circuit Symbol and No.
1008 1009 1012 1013 1014 1015 1021 1022 1023 1024 1031 1032 1033 1034 1041 1042 1045 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1065 1066 1068 (A,32,37) (A,28,15) (A,43,14) (A,30,15) (A,33,15) (A,32,15) (A,11,11) (A,12,8) (A,8,10) (A,9,8) (A,17,22) (A,15,23) (A,16,26) (A,14,24) (A,22,16) (A,22,10) (A,22,11) (B,11,30) (B,9,33) (B,17,29) (B,23,29) (B,21,33) (B,7,26) (B,13,36) (A,10,14) (B,17,22) (B,20,25) (A,26,9) (A,39,8) (A,27,6) (B,31,37)
Part No.
RS1/16S103J RS1/16S473J RS1/16S681J RS1/16S471J RS1/16S471J RS1/16S471J RS1/16S203J RS1/16S203J RS1/16S103J RS1/16S103J RS1/16S393J RS1/16S393J RS1/16S103J RS1/16S103J RS1/16S471J RS1/16S104J RS1/16S473J RS1/16S681J RS1/16S681J RS1/16S681J RS1/16S0R0J RS1/16S681J RS1/16S0R0J RS1/16S681J RS1/16S0R0J RS1/16S0R0J RS1/16S0R0J RS1/16S473J RS1/16S473J RS1/16S473J RS1/16S103J
Unit Number : CWN1211 Unit Name : Bluetooth Assy
C
A Number : CWN1211 Unit
Unit Name : Bluetooth Assy
MISCELLANEOUS
IC 1041 IC 1051 IC 1052 IC 1081 Q 1001 (A,16,14) IC (A,13,34) IC (A,34,8) IC (B,23,38) IC (B,28,38) Transistor (A,22,7) Transistor (B,7,14) Diode (B,11,14) Diode (B,16,17) Diode (B,16,20) Diode (B,6,33) Diode (B,14,34) Diode (B,8,25) Diode (B,11,28) Diode (B,19,26) Diode (B,21,29) (B,15,29) (B,19,35) (A,29,38) (A,18,30) Diode Diode Diode Inductor Inductor AK2301A NJM2391DL1-33 TC74HC4053AFT BD5230FVE DTC124EU DTC124EU UDZS6R8(B) UDZS6R8(B) UDZS6R8(B) UDZS6R8(B) UDZS6R8(B) UDZS6R8(B) UDZS6R8(B) UDZS6R8(B) UDZS6R8(B) UDZS6R8(B) UDZS6R8(B) UDZS6R8(B) LCTAW1R0J3225 LCYC2R2K2125 CWX3131 CTX1095
D
Q D D D D D D D D D
1041 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1001 1041
E
D D D L L
R 1081
Y 1001 ANT1001
(A,35,24) BT Module (A,56,21) Antenna
CAPACITORS
C C C C C 1001 1002 1003 1004 1005 (A,44,32) (A,44,33) (A,41,32) (A,38,32) (A,39,34) (A,36,32) (A,38,37) (A,27,15)
3
RESISTORS
R R R R R 1001 1002 1003 1004 1006 (A,41,14) (A,42,34) (A,40,14) (A,38,15) (A,35,15) RS1/16S681J RS1/16S0R0J RS1/16S681J RS1/16S103J RS1/16S103J
F
CCSRCH101J50 CKSRYB105K10 CKSRYB104K16 CKSRYB104K16 CKSQYB475K6R3 CKSRYB104K16 CEVW100M16 CCSRCH150J50
4
C 1006 C 1007 C 1010
16
ND-BT1/E5
1 2
5
6
7
8
Circuit Symbol and No.
C 1021 C 1022 C C C C C C C C C C C C C C C 1023 1024 1026 1031 1032 1033 1034 1041 1042 1043 1044 1051 1052 1053 1056 (A,9,11) (A,11,8) (A,8,13) (A,9,5) (A,11,5) (A,17,21) (A,15,21) (A,18,24) (A,14,22) (A,19,21) (A,18,26) 10 µF (A,16,8) (A,19,8) (A,5,32) (A,9,34) (A,20,35) (B,13,30) (A,29,5) (B,25,37) (B,21,37)
Part No.
CCSRCH101J50 CCSRCH101J50 CKSRYB105K10 CKSRYB105K10 CKSRYB105K10 CCSRCH101J50 CKSRYB105K10 CKSRYB105K10 CKSRYB105K10 CKSRYB104K16 CCG1171 CKSRYB105K10 CKSRYB334K10 CEVW100M16 CKSRYB104K16 CEVW100M16 CCSRCH101J50 CKSRYB103K50 CKSRYB104K16 CKSRYB473K50
A
B
C 1064 C 1081 C 1082
C
D
E
F
ND-BT1/E5
5 6 7 8
17
1
2
3
4
6. ADJUSTMENT
6.1 BLUETOOTH TEST MODE
A
- 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
B
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.
C
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
AVIC-HD1BT/EW5, AVIC-Z1/UC
D
Mobile Phone
ND-BT1/E5
Bluetooth
E
F
18
ND-BT1/E5
1 2 3 4
5
6
7
8
4. Procedure for checking
Display Operation Method
A
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 Connection 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 displayed 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 section of ND-BT1/E5.
B
Select [Menu] [Info/Phone] [Registration] [Mobile].
[Phone Menu]
[Phone Settings]
Search for the Bluetooth device and enter the passkey by operating 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.
C
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 speech test and check the voice transmission and reception.
D
E
F
ND-BT1/E5
5 6 7 8
19
1
2
3
4
- Bluetooth Test Mode (using spectrum analyzer)
A
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
B
3. Configuration diagram
AVIC-HD1/EW5, AVIC-Z1/UC
ND-BT1/E5
Spectrum analyzer supporting 2.4 GHz
C
4. Procedure for test mode startup
Display Operation Method 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.
D
E
F
20
ND-BT1/E5
1 2 3 4
5
6
7
8
Display
Operation Method Bring the cursor to [TX Frequency], and push [OK] button.
A
B
As the selectable frequencies will be displayed on the right side of the screen, bring the cursor by using up/down cursor and push [OK] button. 00 : 2 402 MHz 27 : 2 441 MHz 4E : 2 480 MHz (default value)
C
Press [Ret] key to return to the top screen of Local TX (No Modulated) Test. * On the top screen, " [OK] Exec " is displayed on the lower left position of the screen. Push [OK] button on the top screen, and take measurement using a spectrum analyzer. Apply a probe to [ANT] land on the PCB, and check if any carrier is displayed at the designated frequency band. Furthermore, make sure that carrier is displayed at each of the three bands.
D
E
F
ND-BT1/E5
5 6 7 8
21
1
2
3
4
7. GENERAL INFORMATION
7.1 DIAGNOSIS
A
7.1.1 DISASSEMBLY
- Removing the Case (Fig.1)
Case
1
1
Remove the four screws by tolcs driver (GGK1072) and then remove the Case.
1
B
1
1
Fig.1 - Removing the Bluetooth Assy (Fig.2)
1
C
Remove the solder.
1
Remove the Bluetooth Assy.
1
Bluetooth Assy
D
Fig.2
E
F
22
ND-BT1/E5
1 2 3 4
5
6
7
8
7.1.2 CONNECTOR FUNCTION DESCRIPTION
A
B
C
TO NAVIGATION UNIT 1 3 5 7 9 11 13 15 17 19 21 23 25 2 4 6 8 10 12 14 16 18 20 22 24 26
D
1 2 3 4 5 6 7 8 9 10 11 12 13
Pin Name DT2MICIN TELOUT (NC) AGND BOOT_E BT_RST (NC) BT_TEST BT_MUTE (NC) (NC) (NC)
14 15 16 17 18 19 20 21 22 23 24 25 26 GNDE
Pin Name (NC) (NC) BT_TX BT_CTS BT_RX /CE BT_RTS (NC) (NC) BT5V (NC) (NC) DGND GND
E
F
ND-BT1/E5
5 6 7 8
23
1
2
3
4
7.2 IC
A
AK2301A - Pin Layout
24 23 22 21 20 19 18 17 16 15 14 13
B
1
2
3
4
5
6
7
8
9 10 11 12
C
- Block Diagram
GST VFTN VFTP
D
+
AMPT
AAF
A/D
PCM I/F VR VFR GSR SMF AMPR D/A CODEC Core
DX DR FS BCLK
+
E
TAGND VREF VDD VSS AMP1 BGREF
Internal Main Clock
PLL PLLC MUTEN RSTN
AMP2
+
AMP1O AMP1I AMP2O
+
AMP2I
TEST1 TEST2 TEST3
F
24
ND-BT1/E5
1 2 3 4
5
6
7
8
BD5230FVE VDD 5 GND 4
A
+ Vref
B
1 VOUT
2 SUB
3 CT
C
D
E
F
ND-BT1/E5
5 6 7 8
25
1
2
3
4
8. OPERATIONS
A
B
C
D
E
F
26
ND-BT1/E5
1 2 3 4
5
6
7
8
A
B
C
D
E
F
ND-BT1/E5
5 6 7 8
27