ION iDJ2GO User manual

Confidential ION Audio Service Manual
ION Audio
iDJ2GO
[iK24]
Service Manual
v1.0
2012.04.09
The information in this document contains privileged and confidential information. It is intended
only for the use of those authorized by ION Audio. If you are not the authorized, intended
recipient, you are hereby notified that any review, dissemination, distribution or duplication of this
document is strictly prohibited. If you are not authorized, please contact ION Audio and destroy
all copies of this document. You may contact ION Audio at [email protected].
Copyright ION Audio
ATTENTION!
THIS DOCUMENT CONTAINS SENSITIVE
PROPRIETARY INFORMATION.
ALL RECIPIENTS MUST HAVE A CURRENT
NON-DISCLOSURE AGREEMENT ON FILE
WITH ION AUDIO.
DO NOT MAKE ILLEGAL
COPIES OF THIS DOCUMENT

Confidential ION Audio Service Manual
PREFACE
This document is intended to assist the service technician in the operation, maintenance and
repair of the ION Audio device. Together with the User Reference Manual, this document
provides a complete description of the functionality and serviceability of the Device. Any
comments or suggestions you may have pertaining to the document are welcome and
encouraged.
READ THIS!
In addition to any purchase price that ION Audio may charge as consideration for ION Audio
selling or otherwise transferring this service manual (“Manual”) to you, if you are not a service and
repair facility (“Service Center”) authorized by ION Audio in writing to be an authorized Service
Center, ION Audio sells or transfers the Manual to you on the following terms and conditions:
Only Service Centers authorized by ION Audio in writing are authorized to perform service and
repairs covered by an ION Audio warranty (if any), and transfer of the Manual to you does not
authorize you to be an authorized Service Center. Therefore, if you perform, or if the Manual
is used to perform, any service or repairs on any ION Audio product or part thereof, any
and all warranties of ION Audio as to that product and any service contract with ION Audio
for that product shall be voided and shall no longer apply for such product, even if your
services or repairs were done in accordance with the Manual.
All service or repairs done by you or with reference to the Manual shall be solely your
responsibility, and ION Audio shall have no liability for any such repairs or service work. All such
service or repairs are performed at the sole risk of the person performing the service or
repairs. You agree that all such work will be performed in a competent, professional and safe
manner at all times and to indemnify and fully hold ION Audio and its successors and assigns
harmless in the event of any failure to so perform.
Your purchase of the Manual shall be for your own ultimate use and shall not be for purposes of
resale or other transfer.
As the owner of the copyright to the Manual, ION Audio does not give you the right to copy the
Manual, and you agree not to copy the Manual without the written authorization of ION Audio.
ION Audio has no obligation to provide to you any correction of, or supplement to, the Manual, or
any new or superseding version thereof.
ION Audio shall have the right to refuse to sell or otherwise transfer repair parts or materials to
you in its sole discretion. You shall not use, sell or otherwise transfer spare or replacement parts
supplied by ION Audio to you (i) to repair or be used in products manufactured for or by third
parties or (ii) to any third parties for any purpose.
You shall not make any warranties or guarantees with respect to the products of ION Audio or the
use thereof on behalf of ION Audio or in your own name.
The foregoing describes the entire understanding related to sale or transfer of the Manual to you,
and no other terms shall apply unless in a writing signed by an authorized representative of ION
Audio.
All Trademarks are property of their respective companies.

Confidential ION Audio Service Manual
WARNINGS
TO REDUCE THE RISK OF ELECTRIC SHOCK OR FIRE, DO NOT EXPOSE
THIS PRODUCT TO WATER OR MOISTURE.
The arrowhead symbol on a lightning flash inside a triangle is
intended to alert the user to the presence of uninsulated "dangerous
voltage" within the enclosed product which may be of sufficient
magnitude to constitute a risk of electric shock to persons.
The exclamation point inside a triangle is intended to alert the user
to the presence of important operating, maintenance and servicing
instructions in the literature which accompanies the product.
REPAIR BY ANY PERSON OR ENTITY OTHER THAN AN AUTHORIZED ION
AUDIO SERVICE CENTER WILL VOID THE ION AUDIO WARRANTY.
PROVISION OF THIS MANUAL DOES NOT AUTHORIZE THE RECIPIENT TO
COMPETE WITH ANY ION AUDIO DISTRIBUTOR OR AUTHORIZED REPAIR
SERVICE CENTER IN THE PROVISION OF REPAIR SERVICES OR TO BE
OR MAKE REPAIRS AS AN AUTHORIZED SERVICE CENTER.
ALL REPAIRS DONE BY ANY ENTITY OTHER THAN AN AUTHORIZED ION
AUDIO SERVICE CENTER SHALL BE SOLELY THE RESPONSIBILITY OF
THAT ENTITY, AND ION AUDIO SHALL HAVE NO LIABILITY TO THAT
ENTITY OR TO ANY OTHER PARTY FOR ANY REPAIRS BY THAT ENTITY.
Regarding the Power Supply Fuse
CAUTION: The product under service may employ the use of a
replaceable fuse. Danger of fire or electrocution if fuse is incorrectly
replaced. Replace with only the same type or equivalent type
recommended by the equipment manufacturer.
Regarding the Internal Battery
CAUTION: The product under service may employ the use of a
internal battery. Danger of explosion if battery is incorrectly
replaced. Replace only with the same or equivalent type
recommended by the manufacturer. Dispose of used batteries
according to the manufacturer's instruction.

Confidential ION Audio Service Manual
Safety Instructions
Carefully read the applicable items of the operating instructions and these safety suggestions
before using this product. Use extra care to follow the warnings written on the product itself and in
the operating instructions. Keep the operating instructions and safety suggestions for reference in
the future.
1. Power Source. The product should only be connected to a power supply which is described
either in the operating instructions or in markings on the product.
2. Power Cord Protection. AC power supply cords should be placed such that no one is likely to
step on the cords and such that nothing will be placed on or against them.
3. Periods of Non-use. If the product is not used for any significant period of time, the product's
AC power supply cord should be unplugged from the AC outlet.
4. Foreign Objects and Liquids. Take care not to allow liquids to spill or objects to fall into any
openings of the product.
5. Water or Moisture. The product should not be used near any water or in moisture.
6. Heat. Do not place the product near heat sources such as stoves, heat registers, radiators or
other heat producing equipment.
7. Ventilation. When installing the product, make sure that the product has adequate
ventilation. Improperly ventilating the product may cause overheating, which may damage the
product.
8. Mounting. The product should only be used with a rack which the manufacturer
recommends. The combination of the product and rack should be moved carefully. Quick
movements, excessive force or uneven surfaces may overturn the combination which may
damage the product and rack combination.
9. Cleaning. The product should only be cleaned as the manufacturer recommends.
10. Service. The user should only attempt the limited service or upkeep specifically described in
the operating instructions for the user. For any other service required, the product should be
taken to an authorized service center as described in the operating instructions.
11. Damage to the Product. Qualified service personnel should service the unit in certain
situations including without limitation when:
a. Liquid has spilled or objects have fallen into the product,
b. The product is exposed to water or excessive moisture,
c. The AC power supply plug or cord is damaged,
d. The product shows an inappropriate change in performance or does not operate
normally, or
e. The enclosure of the product has been damaged.

Item Partno Desc Qty Unit Co n VenCode MOQ
1 021339000 PVC BLISTER FOAM FOR IK24 "ROHS" 1.00 EA N
2 041184100 SERIAL NUMBER LABEL BLANK 63.5*12.5mm CHROME PAPER "ROHS" 6.00 EA N DHD01 5,000.00
3 041216100 BAR CODE BLANK 38x12.7mm CHROME PAPER "ROHS" 4.00 EA N DHD01 0.00
4 041237000 COMPLIANCE STICKER PVC 56x33mm MATT BLACK REV.A FOR ICK02 "ROHS" 1.00 EA N MSC01 1,000.00
5 041237100 CARTON LABEL BLANK 76*50mm "ROHS" 0.50 EA N DHD01 1,000.00
6 042292300 SAFETY MANUAL REV:14.5 "ROHS" 1.00 EA N
7 042339000 USER MANUAL REV1.4 FOR IK24 "ROHS" 1.00 EA N
8 Yellow Paper ION support insert V1.0 "ROHS" 1.00 EA N
9 051339000 GIFT BOX REV.A FOR IK24 "ROHS"(ARTWORK REV.A) 1.00 EA N
10 051339100 OUTER CARTON A=B FOR IK24 "ROHS" 0.25 EA N
11 051339200 INNER CARTON FOR IK24 "ROHS" 0.50 EA N
12 105-IK24-70 SUB FINAL ASSY FOR IK24 "ROHS" 1.00 EA S N
13 021184200 KNOB ROTARY ABS FOR AD01 "ROHS" 4.00 EA N HLSJ01 500.00
14 021184600 FOOT RUBBER BLACK FOR AD01 "ROHS" 4.00 EA N JXDZ01 1,000.00
15 021259100 BOTTOM COVER ABS FOR NK23 "ROHS" 1.00 EA N HLSJ01
16 021259200 ENCODER CAP ROTARY ABS FOR NK23 "ROHS" 1.00 EA N HLSJ01
17 021259300 SLIDER_S CAP ABS FOR NK23 "ROHS" 2.00 EA N HLSJ01
18 021259400 WHEELS ABS FOR NK23 "ROHS" 2.00 EA N HLSJ01
19 021259500 BUTTON 4-KEY SILICON RUBBER FOR NK23 "ROHS" 1.00 EA N JXDZ01
20 021259600 BUTTON 6-KEY SILICON RUBBER FOR NK23 "ROHS" 2.00 EA N JXDZ01
21 021259800 SLIDER_M CAP ABS FOR NK23 "ROHS" 1.00 EA N HLSJ01
22 021339100 IPAD BRACKET PP REV.A FOR IK24 "ROHS" 1.00 EA N HLSJ01
23 021339200 IPAD FOOT BRACKET RUBBER REV.A FOR IK24 "ROHS" 4.00 EA N JXDZ01
24 021339300 TOP COVER ABS REV.A FOR IK24 "ROHS" 1.00 EA N HLSJ01
25 022292500 CABLE TOP BODY ABS REV1.1 FOR ICK05 "ROHS" 1.00 EA N LDT01 500.00
26 022292600 CABLE BOTTOM BODY ABS REV1.1 FOR ICK05 "ROHS" 1.00 EA N LDT01 500.00
27 030259000 BALL BEARING 606ZZ FOR NK23 "ROHS" 2.00 EA N HC06
28 030259100 AXILE ¦µ=6mm FOR NK23 "ROHS" 2.00 EA N DELT01
29 041259400 STICKER FOR SLIDER WITH 1 SIDE ADHESIVE "ROHS" 2.00 EA N DHD01
30 041259500 STICKER FOR CROSSFADER WITH 1 SIDE ADHESIVE "ROHS" 1.00 EA N DHD01
31 105-IK24-61 PCB ASSY MAIN BOARD IK24 "ROHS" 1.00 EA S N
32 061339000 CABLE ASSY 9PIN P=2.0mm L=365mm SCREEN CABLE ONE CONNECTOR
¡°LIANZHICHANG" LZC-0LJ-IPD002 "ROHS" 1.00 EA S N HY05
33 023339100 PCB FR4 0.8mm 2L 10Z 22*8.3mm REV:0.1 CABLE FOR IK24 "ROHS" 1.00 EA N XH01

34 Y722869904 CONNECTOR 30PIN FEMALE IPOD "APPLE" MFI512S0017-B CONSIGN FOR NUMARK
"ROHS" 1.00 EA Y
35 105-IK24-51 PCB SMD ASSY MAIN BOARD IK24 "ROHS" 1.00 EA S N
36 023339001 PCB FR4 1.6mm 2L 1OZ 300*74.5mm REV.0.5(20120301) MAIN BOARD IK24 "ROHS" 1.00 EA N XH01
37 110008500 FERRITE BEAD SMD 1806 850R @100MHz 1A "FENGHUA" CBW451616U851 "ROHS" 1.00 EA N FH03 5,000.00
38 113110010 RES SMD 0603 1/16W 1% 1R "FENGHUA" "ROHS" 1.00 EA N XXH01 5,000.00
39 113112802 RES SMD 0603 1/16W 1% 28K "ROHS" 1.00 EA N CLW01 5,000.00
40 113130220 RES SMD 0603 1/16W 5% 22R "ROHS" 2.00 EA N CLW01 5,000.00
41 113130470 RES SMD 0603 1/16W 5% 47R "ROHS" 4.00 EA N CLW01 5,000.00
42 113131000 RES SMD 0603 1/16W 5% 100R "ROHS" 9.00 EA N CLW01 5,000.00
43 113131001 RES SMD 0603 1/16W 5% 1K "FENGHUA" "ROHS" 2.00 EA N QDRA01 5,000.00
44 113131002 RES SMD 0603 1/16W 5% 10K "FENGHUA" "ROHS" 15.00 EA N QDRA01 5,000.00
45 113131003 RES SMD 0603 1/16W 5% 100K "ROHS" 2.00 EA N CLW01 5,000.00
46 113131004 RES SMD 0603 1/16W 5% 1M "FENGHUA" "ROHS" 2.00 EA N QDRA01 5,000.00
47 113131501 RES SMD 0603 1/16W 5% 1.5K "FENGHUA" "ROHS" 1.00 EA N QDRA01 5,000.00
48 113132002 RES SMD 0603 1/16W 5% 20K "FENGHUA" "ROHS" 4.00 EA N QDRA01 5,000.00
49 113134700 RES SMD 0603 1/16W 5% 470R "ROHS" 4.00 EA N CLW01 5,000.00
50 133130101 RES NETWORK SMD 0603*4 100R 1/16W 5% "ROHS" 2.00 EA N CLW01 5,000.00
51 134131002 RES NETWORK SMD 0603*4 1/16W 5% 10K "FENG HUA" "ROHS" 1.00 EA N QDRA01 5,000.00
52 211301106 CAP SMD 1206 TANT 10UF 20% 10V "ROHS" 4.00 EA N CLW01 4,000.00
53 213004104 CAP SMD 0603 50V +/-10% 100nF X7R "ROHS" 19.00 EA N CLW01 4,000.00
54 213103200 CAP SMD 0603 CER 20PF 5% 50V NPO "ROHS" 2.00 EA N CLW01 4,000.00
55 311874140 IC 74HC14D SOIC14 HEX INVERT SCHMITT TRIGGER SMD "PHILIPS" 74HC14D "ROHS" 1.00 EA N WF01 2,500.00
56 410102301A DIODE SMD SOT-23 "CHANGJIANG" CJ2301 "ROHS" 2.00 EA N WF01
57 411024148 DIODE SMD SOD-80 MINIMELF 75V 150mA "GOOD-ARK" LL4148 "ROHS" 16.00 EA N GD01 2,500.00
58 411380190 LED GREEN SMD 0603 "JASIONAL" JX-SP190GVC-X "ROHS" 4.00 EA N JXSY01 4,000.00
59 421013904 TRANS SMD SOT-23 XTR SS NPN 250MHz "NXP" MMBT3904 "ROHS" 4.00 EA N GD01 3,000.00
60 Y310234121 IC SMD QFN-20 MFI341S2162 CONSIGN "ROHS" 1.00 EA Y
61 Y324732102 IC SMD LQFP64 STM32F102R8T6 CONSIGN "ROHS" 1.00 EA S Y
62 Y314232102 IC MPU 32-BIT 64K FLASH 3.3V 48MHZ W/USB LQFP-64 "ST" STM32F102R8T6TR
CONSIGN "ROHS" 1.00 EA Y
63 150002103 POT ROTARY L=18mm "POLYSHINE" F-09KH1B10KL18FCX6 "ROHS" 4.00 EA N
64 150003103 POT SLIDE L=8mm "POLYSHINE" F-4546N1B10KL8B "ROHS" 1.00 EA N
65 151000103 POT SLIDE L=10mm "POLYSHINE" F-3031NB10KL10CA "ROHS" 2.00 EA N

66 170000021 ENCODER 11.7*13.75mm L=15mm "POLYSHINE" F-11EN5H20B+C L15 F "ROHS" 1.00 EA N
67 232023107 CAP RAD ELEC 100UF 20% 16V P=2.5mm 6.3*7mm "ROHS" 1.00 EA N SQ02 2,000.00
68 412500908 LED 1.5mm SIDE FACE INFRARED LED "HONGLITAI" IR908-7C-F(E5) "ROHS" 2.00 EA N HD02
69 422505529 PHOTOTRANSISTOR TO-A "HONGLITAI" PT5529B/L2/H3-F(A5) "ROHS" 2.00 EA N HD02
70 552508004 CRYSTAL 8MHz +/-25PPM 22PF HC-49/S "DONGGUANG CXS1-008000000-D220JD75
"ROHS" 1.00 EA N DG01 1,000.00
71 880049000 INSULATOR XTAL 4.9mm C-C 11.8*5.6mm MYLAR REV.B 30-15-0007 "ROHS" 1.00 EA N JXDZ01 5,000.00
72 812127000 SCREW ST2.5*8mm +P/B D=4.2mm BLACK ZINC REV.B "ROHS" 18.00 EA N LG02 5,000.00

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版本
日期
日期
制图
复核
页码
位置
地址
图名
公司
2012- 3- 22V0. 03
第页共页
i CK04 Cabl e
广州宁辉电子科技有限公司
广州市天河区天河东路240号广州高新技术创业服务中心206室
C: \ Document s and Set ti ngs\Admi ni strat or\桌面\ I K24_V0. 5_20120301\ Document s\i K24_Cabl eBoard. Sch
修改
版本 内容 日期 批核
1 1
HWY 20100206
DGND 1
DGND 2
NC 3
USB_D+ 4
NC 5
USB_D- 6
NC 7
USB_+5V 8
NC 9
ACC_ID 10
NC 11
NC 12
+3.3V 13
NC 14
USB_GND 15
DGND 16
NC 17
TX_TO_IPOD 18
RX_FROM_IPOD 19
ACC_DET(GND) 20
SVIDEO_Y 21
SVIDEO_C 22
COMP_VIDEO 23
REM_SENSE 24
LINE_IN_L 25
LINE_IN_R 26
LINE_OUT_L 27
LINE_OUT_R 28
AUD_RET 29
IPOD_DET 30
JP80
APPLE_PORT
iPAD CONNECTOR
GND
USB D+
USB D-
ACC_ID
ACC_DET
IPOD_DET
1
2
3
4
5
6
7
8
9
JP81
1.8-9
USB D+
USB D-
ACC_ID
GND
ACC_DET
IPOD_DET
+3.3V
+3.3V
Shield_GND
+3.3V
P0JP8001
P0JP8002
P0JP8003
P0JP8004
P0JP8005
P0JP8006
P0JP8007
P0JP8008
P0JP8009
P0JP80010
P0JP80011
P0JP80012
P0JP80013
P0JP80014
P0JP80015
P0JP80016
P0JP80017
P0JP80018
P0JP80019
P0JP80020
P0JP80021
P0JP80022
P0JP80023
P0JP80024
P0JP80025
P0JP80026
P0JP80027
P0JP80028
P0JP80029
P0JP80030
P0JP8101
P0JP8102
P0JP8103
P0JP8104
P0JP8105
P0JP8106
P0JP8107
P0JP8108
P0JP8109
P0JP8001
P0JP8002
P0JP8003
P0JP8004
P0JP8005
P0JP8006
P0JP8007
P0JP8008
P0JP8009
P0JP80010
P0JP80011
P0JP80012
P0JP80013
P0JP80014
P0JP80015
P0JP80016
P0JP80017
P0JP80018
P0JP80019
P0JP80020
P0JP80021
P0JP80022
P0JP80023
P0JP80024
P0JP80025
P0JP80026
P0JP80027
P0JP80028
P0JP80029
P0JP80030
P0JP8101
P0JP8102
P0JP8103
P0JP8104
P0JP8105
P0JP8106
P0JP8107
P0JP8108
P0JP8109

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Title
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A2
Date: 2012-3-22 Sheet of
File: C:\Documents and Settings\..\iK24_MainBoard.SchDrawn By:
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JP2
(No stuff)
+3.3VIN
R21
10K
R2210K
R2310K
STM_TDO
STM_RST#
STM_TRST
STM_TDI
STM_TMS
STM_TCK
STM32_JTAG(No stuff In MP)
STM_RST#
STM_TCK
STM_TMS
1
2
3
4
JP5
STM32_SWD(No stuff)
MainBoard_Part_MCU
Pleaseputthese"100R"NeartotheICpin.
PA0-WKUP
14
PA1
15
PA2
16
PA3
17
PA4
20
PA5
21
PA6
22
PA7
23
PA8
41
PA9
42
PA10
43
PA11
44
PA12
45
PA13
46
PA14
49
PA15
50
RST
7
BOOT0
60
PD0-OSC_IN
5
PD1-OSC_OUT
6
PD2
54
VDDA 13
VBAT 1
VDD 19 VDD 64 VDD 48 VDD 32
PB0 26
PB1 27
PB2 28
PB3 55
PB4 56
PB5 57
PB6 58
PB7 59
PB8 61
PB9 62
PB10 29
PB11 30
PB12 33
PB13 34
PB14 35
PB15 36
PC0 8
PC1 9
PC2 10
PC3 11
PC4 24
PC5 25
PC6 37
PC7 38
PC8 39
PC9 40
PC10 51
PC11 52
PC12 53
PC13-TAMPER-RTC 2
PC14-OSC32_IN 3
PC15-OSC32_OUT 4
VSSA
12
VSS
18
VSS
63
VSS
47
VSS
31
U1
STM32F102R8T6
STM_TMS
STM_TCK
STM_TDI
C2 20pF
C3 20pF
X1
8MHZ
R3
100R STM_TDO
STM_TRST
COPROC_RES#
COP_SCL
COP_SDA
IPOD_DET#
C8 104
C9 104
C10 104
C11 104
C6
104
C5
104
A+3.3V
10uF CAP must be placed close to VDD3 (PIN48)
R2
10K
C1
104
STM_RST#
SCL_SIMO
12
SDA_SOMI
13
MODE0_SPICLK
14
MODE1_SPISS
2
VCC 5
VSS
11
RES 4
U3
MFI341S2162
COPROC_RES#
+3.3VIN
C12
104
COP_SCL
COP_SDA
R18
10K
R19
10K
R20
10K
IPOD Authentication
Coprocessor
C7 10uF/10V
C4
10uF/10V
R1
10K
+3.3VIN
C18
104
C17
100uF/16V
R15 28.0K/1%
R14
10K
+3.3VIN
IPOD_DET#
R11
1.5K
R12
22R
R13
22R
Thiscableneedsshield!
iPAD CONNECTOR
GND
USB D+
USB D-
ACC_ID
USB_DP
USB_DM
USB_DP
USB_DM
ADC_VR1
IRIN0_CAP-
IRIN0_CAP+
IRIN1_CAP-
IRIN1_CAP+
LED10
IR908-7C-F
R56
1K
R57
1K
LED11
IR908-7C-F
Q10
PT5529B/2L
IRIN0_CAP+
IRIN0_CAP-
Q11
PT5529B/2L
+3.3V
R46
470R
R49
470R
+3.3V
Q12
2N3904
R44
10K
+3.3V
Q13
2N3904
R47
10K
+3.3V
12
GND
7VCC 14
U2A
74HC14
10 11
U2E
74HC14
8 9
U2D
74HC14
+3.3V
IRIN1_CAP+
IRIN1_CAP-
+3.3V
R52
470R
R55
470R
Q14
2N3904
R50
10K
+3.3V
Q15
2N3904
R53
10K
+3.3V
56
U2C
74HC14
34
U2B
74HC14
R45
20K
R48
20K
R54
20K
R51
20K
C21
104
C22
104
VR7
F-3031NB10L10CA
VR6
F-4546GB10KL8B
1
133
22
VR5
F-3031NB10L10CA
VR4
F-09KHB10L15FCX6
VR3
F-09KHB10L15FCX6
VR2
F-09KHB10L15FCX6
1
133
22
VR1
F-09KHB10L15FCX6
4 KNOBS A+3.3V 3 SLIDERS
ADC_VR1
ADC_VR2
ADC_VR3
ADC_VR4
ADC_VR5
ADC_VR6
ADC_VR7
C20
104
PAD1
SWITCH
PAD2
SWITCH
SW1
KEYPAD4
SW2
KEYPAD4
SW3
SW-PB2
SW4
SW-PB2
KEY_RD#0
KEY_RD#1
KEY_RD#2
KEY_RD#3
KEY_SEL#0
D1
1N4148
D2
1N4148
D3
1N4148
D4
1N4148
KEY_SEL#1
KEY_SEL#2
KEY_SEL#3
SW5
KEYPAD4
SW6
KEYPAD4
SW7
SW-PB2
SW8
SW-PB2
KEY_RD#0
KEY_RD#1
KEY_RD#2
KEY_RD#3
D5
1N4148
D6
1N4148
D7
1N4148
D8
1N4148
SW9
KEYPAD4
SW10
KEYPAD4
SW11
SW-PB2
SW12
SW-PB2
KEY_RD#0
KEY_RD#1
KEY_RD#2
KEY_RD#3
D9
1N4148
D10
1N4148
D11
1N4148
D12
1N4148
SW13
KEYPAD4
SW14
KEYPAD4
KEY_RD#0
KEY_RD#1
D13
1N4148
D14
1N4148
1
2
3
K1
F-11EN5H20B+C
KEY_RD#2
KEY_RD#3
D15
1N4148
D16
1N4148
1
1
2
2
3
3
4
455
66 77 88
RP3
10K
+3.3V
LED1
LED4
LED6
LED7
LED1
GREEN
+3.3V
LED4
GREEN
LED6
GREEN
LED7
GREEN
R25
47R
R28
47R
R30
47R
R31
47R
KEY_SEL#0
KEY_SEL#1
KEY_SEL#2
KEY_SEL#3
R36
10K
R35
10K
+3.3V
ENCODER_IN0
ENCODER_IN1
R33
100R
R34
100R
ENCODER_IN0
ENCODER_IN1
R40
100R
R41
100R
R42
100R
R43
100R
R4 100R
R5 100R
1
2
3
4
5
6
7
8
9
JP1
1.8-9
L1
BLM41PG102SN1
R8
1M
R9
100K
G
1
S
2D3S
G
D
Q2
CJ2301
USB D+
USB D-
ACC_ID
GND
ACC_DET
IPOD_DET
+3.3V
+3.3V
Shield_GND
+3.3V_IPOD
+3.3VIN
+3.3VIN
+3.3V_EN#
A+3.3V_EN#
A+3.3V_EN#
+3.3VIN A+3.3V
C16
104
C15
10uF/10V
R6
1M
R7
100K
G
1
S
2D3S
G
D
Q1
CJ2301
+3.3V_EN#
+3.3VIN +3.3V
C14
104
C13
10uF/10V
10KB
1
12
23
34
455
66
77
88
RP1
100R
1
12
23
34
455
66
77
88
RP2
100R
C23 104
C24 104
C25 104
C26 104
C27 104
GND
KEY_DAT0
KEY_DAT1
KEY_DAT2
KEY_DAT3
KEY_SEL0
KEY_SEL1
KEY_SEL2
KEY_SEL3
KEY_RD#0
KEY_RD#1
KEY_RD#2
KEY_RD#3
R24
1R
ADC_VR2
LED7
LED4
LED6
LED1
ADC_VR3
ADC_VR4
ADC_VR5
ADC_VR6
ADC_VR7
iK24_V0.5_20120114 Modify:
1) U3 (Authentication Coprocessor) and it’s associated pull-up resistors (R18,R19,R20) all need to be tied to 3.3VIN instead of 3.3V
2) Remove Q3 and short Q3.C to Q3.E
3) Remove Q4 and short Q4.S to Q4.D
4) Remove Q5 and short Q5.S to Q5.D
5) Resistors R35 and R36 (encoder pull-ups) need to be connected to 3.3V This will also apply 3.3V to VR1 and VR2.
6) Encoder signal on PA7 needs to be moved to PA0
7) The signal previously on PA0 (VR1) moves to PC1
8) The signal previously on PC1 (LED2) is unused
9) Encoder signal on PA8 needs to be moved to PA1
10) The signal previously on PA1 (VR2) moves to PC2
11) The signal previously on PC2 (LED3) is unused
12) Encoder signal on PA9 needs to be moved to PC6
13) The signal previously on PC6 (LED7) is moved to PC3
14) The signal previously on PC3 (LED4) is moved to PC4
15) The signal previously on PC4 (LED5) is unused
16) Encoder signal on PA10 needs to be moved to PC7
17) The signal previously on PC7 (LED8) is unused
Unused LEDS – LED2, LED3, LED5, LED8
Used LEDS – LED1 on PC0, LED4 on PC4, LED6 on PC5, LED7 on PC3
iK24_V0.6_20120229 Modify:
1) R11 connects to PB2 instead of +3.3V.
2) IPOD_GND connects to PB11 instead of GND.
USB_DUP
USB_DUP
IPOD_GND
IPOD_GND
P0A+303V01
P0C101P0C102
P0C201 P0C202
P0C301 P0C302
P0C401P0C402
P0C501P0C502
P0C601P0C602
P0C701 P0C702
P0C801 P0C802
P0C901 P0C902
P0C1001 P0C1002
P0C1101 P0C1102
P0C1201 P0C1202
P0C1301P0C1302
P0C1401P0C1402
P0C1501P0C1502
P0C1601P0C1602
P0C1701P0C1702
P0C1801P0C1802
P0C2001P0C2002
P0C2101 P0C2102
P0C2201P0C2202
P0C2301 P0C2302
P0C2401 P0C2402
P0C2501 P0C2502
P0C2601 P0C2602
P0C2701 P0C2702
P0D101 P0D102
P0D201 P0D202
P0D301 P0D302
P0D401 P0D402
P0D501 P0D502
P0D601 P0D602
P0D701 P0D702
P0D801 P0D802
P0D901 P0D902
P0D1001 P0D1002
P0D1101 P0D1102
P0D1201 P0D1202
P0D1301 P0D1302
P0D1401 P0D1402
P0D1501 P0D1502
P0D1601 P0D1602
P0JP101
P0JP102
P0JP103
P0JP104
P0JP105
P0JP106
P0JP107
P0JP108
P0JP109
P0JP201
P0JP202
P0JP203
P0JP204
P0JP205
P0JP206
P0JP207
P0JP208
P0JP209
P0JP2010
P0JP2011
P0JP2012
P0JP2013
P0JP2014
P0JP2015
P0JP2016
P0JP2017
P0JP2018
P0JP2019
P0JP2020
P0JP501
P0JP502
P0JP503
P0JP504
P0K101
P0K102
P0K103
P0L101P0L102
P0LED101P0LED102 P0LED401P0LED402 P0LED601P0LED602 P0LED701P0LED702
P0LED1001P0LED1002P0LED1101P0LED1102
P0PAD101 P0PAD102
P0PAD201 P0PAD202
P0Q101
P0Q102 P0Q103
P0Q201
P0Q202 P0Q203
P0Q1001
P0Q1002
P0Q1003
P0Q1101
P0Q1102
P0Q1103
P0Q120B
P0Q120CP0Q120E
P0Q130B
P0Q130CP0Q130E
P0Q140B
P0Q140CP0Q140E
P0Q150B
P0Q150CP0Q150E
P0R101P0R102
P0R201 P0R202
P0R301P0R302
P0R401P0R402
P0R501P0R502
P0R601P0R602
P0R701 P0R702
P0R801P0R802
P0R901 P0R902
P0R1101 P0R1102
P0R1201 P0R1202
P0R1301 P0R1302
P0R1401 P0R1402
P0R1501 P0R1502
P0R1801 P0R1802 P0R1901 P0R1902 P0R2001 P0R2002
P0R2101 P0R2102
P0R2201 P0R2202
P0R2301 P0R2302
P0R2401 P0R2402
P0R2501 P0R2502 P0R2801 P0R2802 P0R3001 P0R3002 P0R3101 P0R3102
P0R3301P0R3302
P0R3401P0R3402
P0R3501 P0R3502 P0R3601 P0R3602
P0R4001P0R4002
P0R4101P0R4102
P0R4201P0R4202
P0R4301P0R4302
P0R4401P0R4402
P0R4501P0R4502
P0R4601 P0R4602
P0R4701P0R4702
P0R4801 P0R4802
P0R4901 P0R4902
P0R5001P0R5002
P0R5101P0R5102
P0R5201 P0R5202
P0R5301P0R5302
P0R5401 P0R5402
P0R5501 P0R5502
P0R5601 P0R5602 P0R5701 P0R5702
P0RP101
P0RP102
P0RP103
P0RP104 P0RP105
P0RP106
P0RP107
P0RP108
P0RP201
P0RP202
P0RP203
P0RP204 P0RP205
P0RP206
P0RP207
P0RP208
P0RP301 P0RP302 P0RP303 P0RP304 P0RP305
P0RP306 P0RP307 P0RP308
P0SW101 P0SW102
P0SW201 P0SW202
P0SW301 P0SW302
P0SW401 P0SW402
P0SW501 P0SW502
P0SW601 P0SW602
P0SW701 P0SW702
P0SW801 P0SW802
P0SW901 P0SW902
P0SW1001 P0SW1002
P0SW1101 P0SW1102
P0SW1201 P0SW1202
P0SW1301 P0SW1302
P0SW1401 P0SW1402
P0U101
P0U102
P0U103
P0U104
P0U105
P0U106
P0U107
P0U108
P0U109
P0U1010
P0U1011
P0U1012 P0U1013
P0U1014
P0U1015
P0U1016
P0U1017
P0U1018 P0U1019
P0U1020
P0U1021
P0U1022
P0U1023
P0U1024
P0U1025
P0U1026
P0U1027
P0U1028
P0U1029
P0U1030
P0U1031 P0U1032
P0U1033
P0U1034
P0U1035
P0U1036
P0U1037
P0U1038
P0U1039
P0U1040
P0U1041
P0U1042
P0U1043
P0U1044
P0U1045
P0U1046
P0U1047 P0U1048
P0U1049
P0U1050
P0U1051
P0U1052
P0U1053
P0U1054
P0U1055
P0U1056
P0U1057
P0U1058
P0U1059
P0U1060
P0U1061
P0U1062
P0U1063 P0U1064
P0U2A01
P0U2A02
P0U2A07 P0U2A014
P0U2B03
P0U2B04
P0U2C05
P0U2C06
P0U2D08 P0U2D09
P0U2E010 P0U2E011
P0U302
P0U304
P0U305
P0U3011
P0U3012
P0U3013
P0U3014
P0VR101
P0VR102
P0VR103
P0VR201
P0VR202
P0VR203
P0VR301
P0VR302
P0VR303
P0VR401
P0VR402
P0VR403
P0VR501
P0VR502
P0VR503
P0VR601
P0VR602
P0VR603
P0VR701
P0VR702
P0VR703
P0X101 P0X102
P0A+303V01
P0C101P0C102
P0C201 P0C202
P0C301 P0C302
P0C401P0C402
P0C501P0C502
P0C601P0C602
P0C701 P0C702
P0C801 P0C802
P0C901 P0C902
P0C1001 P0C1002
P0C1101 P0C1102
P0C1201 P0C1202
P0C1301P0C1302
P0C1401P0C1402
P0C1501P0C1502
P0C1601P0C1602
P0C1701P0C1702
P0C1801P0C1802
P0C2001P0C2002
P0C2101 P0C2102
P0C2201P0C2202
P0C2301 P0C2302
P0C2401 P0C2402
P0C2501 P0C2502
P0C2601 P0C2602
P0C2701 P0C2702
P0D101 P0D102
P0D201 P0D202
P0D301 P0D302
P0D401 P0D402
P0D501 P0D502
P0D601 P0D602
P0D701 P0D702
P0D801 P0D802
P0D901 P0D902
P0D1001 P0D1002
P0D1101 P0D1102
P0D1201 P0D1202
P0D1301 P0D1302
P0D1401 P0D1402
P0D1501 P0D1502
P0D1601 P0D1602
P0JP101
P0JP102
P0JP103
P0JP104
P0JP105
P0JP106
P0JP107
P0JP108
P0JP109
P0JP201
P0JP202
P0JP203
P0JP204
P0JP205
P0JP206
P0JP207
P0JP208
P0JP209
P0JP2010
P0JP2011
P0JP2012
P0JP2013
P0JP2014
P0JP2015
P0JP2016
P0JP2017
P0JP2018
P0JP2019
P0JP2020
P0JP501
P0JP502
P0JP503
P0JP504
P0K101
P0K102
P0K103
P0L101P0L102
P0LED101P0LED102 P0LED401P0LED402 P0LED601P0LED602 P0LED701P0LED702
P0LED1001P0LED1002P0LED1101P0LED1102
P0PAD101 P0PAD102
P0PAD201 P0PAD202
P0Q101
P0Q102 P0Q103
P0Q201
P0Q202 P0Q203
P0Q1001
P0Q1002
P0Q1003
P0Q1101
P0Q1102
P0Q1103
P0Q120B
P0Q120CP0Q120E
P0Q130B
P0Q130CP0Q130E
P0Q140B
P0Q140CP0Q140E
P0Q150B
P0Q150CP0Q150E
P0R101P0R102
P0R201 P0R202
P0R301P0R302
P0R401P0R402
P0R501P0R502
P0R601P0R602
P0R701 P0R702
P0R801P0R802
P0R901 P0R902
P0R1101 P0R1102
P0R1201 P0R1202
P0R1301 P0R1302
P0R1401 P0R1402
P0R1501 P0R1502
P0R1801 P0R1802 P0R1901 P0R1902 P0R2001 P0R2002
P0R2101 P0R2102
P0R2201 P0R2202
P0R2301 P0R2302
P0R2401 P0R2402
P0R2501 P0R2502 P0R2801 P0R2802 P0R3001 P0R3002 P0R3101 P0R3102
P0R3301P0R3302
P0R3401P0R3402
P0R3501 P0R3502 P0R3601 P0R3602
P0R4001P0R4002
P0R4101P0R4102
P0R4201P0R4202
P0R4301P0R4302
P0R4401P0R4402
P0R4501P0R4502
P0R4601 P0R4602
P0R4701P0R4702
P0R4801 P0R4802
P0R4901 P0R4902
P0R5001P0R5002
P0R5101P0R5102
P0R5201 P0R5202
P0R5301P0R5302
P0R5401 P0R5402
P0R5501 P0R5502
P0R5601 P0R5602 P0R5701 P0R5702
P0RP101
P0RP102
P0RP103
P0RP104 P0RP105
P0RP106
P0RP107
P0RP108
P0RP201
P0RP202
P0RP203
P0RP204 P0RP205
P0RP206
P0RP207
P0RP208
P0RP301 P0RP302 P0RP303 P0RP304 P0RP305
P0RP306 P0RP307 P0RP308
P0SW101 P0SW102
P0SW201 P0SW202
P0SW301 P0SW302
P0SW401 P0SW402
P0SW501 P0SW502
P0SW601 P0SW602
P0SW701 P0SW702
P0SW801 P0SW802
P0SW901 P0SW902
P0SW1001 P0SW1002
P0SW1101 P0SW1102
P0SW1201 P0SW1202
P0SW1301 P0SW1302
P0SW1401 P0SW1402
P0U101
P0U102
P0U103
P0U104
P0U105
P0U106
P0U107
P0U108
P0U109
P0U1010
P0U1011
P0U1012 P0U1013
P0U1014
P0U1015
P0U1016
P0U1017
P0U1018 P0U1019
P0U1020
P0U1021
P0U1022
P0U1023
P0U1024
P0U1025
P0U1026
P0U1027
P0U1028
P0U1029
P0U1030
P0U1031 P0U1032
P0U1033
P0U1034
P0U1035
P0U1036
P0U1037
P0U1038
P0U1039
P0U1040
P0U1041
P0U1042
P0U1043
P0U1044
P0U1045
P0U1046
P0U1047 P0U1048
P0U1049
P0U1050
P0U1051
P0U1052
P0U1053
P0U1054
P0U1055
P0U1056
P0U1057
P0U1058
P0U1059
P0U1060
P0U1061
P0U1062
P0U1063 P0U1064
P0U2A01
P0U2A02
P0U2A07 P0U2A014
P0U2B03
P0U2B04
P0U2C05
P0U2C06
P0U2D08 P0U2D09
P0U2E010 P0U2E011
P0U302
P0U304
P0U305
P0U3011
P0U3012
P0U3013
P0U3014
P0VR101
P0VR102
P0VR103
P0VR201
P0VR202
P0VR203
P0VR301
P0VR302
P0VR303
P0VR401
P0VR402
P0VR403
P0VR501
P0VR502
P0VR503
P0VR601
P0VR602
P0VR603
P0VR701
P0VR702
P0VR703
P0X101 P0X102