ION CENTER STAGE User manual

Confidential ION Audio Service Manual
ION Audio
CENTER STAGE
[iPA09]
Service Manual
Version 1.0
2011.06.14
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, LLC
ATTENTION!
THIS DOCUMENT CONTAINS SENSITIVE
PROPRIETARY INFORMATION.
ALL RECIPIENTS MUST HAVE A CURRENT
NON-DISCLOSURE AGREEMENT ON FILE
WITH ION AUDIO, LLC.
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.

P/N Part Name Description
80290001 5.25" woofer AN-L29001,4ohm,30W,YD135-4XGH,Yangkang
21080027 grille DN-X80014,M54-595-14NB
10400045 grille DN-ME4024,alu alloy,T=0.5mm,35*13mm
20640009 front panel DN-EC009,G61-R46-1AB
20290024 bracket DN-PB0025,G61-C387-4AB
20080023 Rear enclosure DN-PC8021,C62-C670HS-1AB
20210082 Knob cap DN-PN2056,D8.8*10mm,ABS
30060095 foam 10*1000*1mm,EVA1030
70010130 screw Φ3*12mm, D5.5mm
70010699 screw Φ4*45mm, D8mm
70010360 screw Φ3.8*12mm, D7mm
70010106 screw AN-C10106,M3*10mm, D5.5mm
70070018 Hex nut Φ6*M3*3.0mm
70090020 gasket Φ7*Φ3*1.0mm
12030004 rocker switch AN-S305,RL3-421-G-2-BK/BK-P8,(0.8T)
16140975 wire 18#,UL1617,280mm
20050021 front panel DN-PC5012,ABS防火料,G61-595-1AB3
20050022 front panel DN-PC5013,ABS防火料,G61-595-01F99
20080022 Rear enclosure DN-PC8020,ABS防火料,S62-B596-01F99
10520160 block DN-ME0090,W23-102-2B
10100956 panel DN-MC2256,alu alloy,128*25*0.3mm
10100957 panel DN-MC2257,alu alloy,128*25*0.5mm
10100965 panel DN-MC2264,alu alloy,T=0.5mm
10110439 Rear enclosure DN-MC3114,SECC,T=2.0mm,127*77.2mm
20520011 cable harness 5B-2
24100026 core W8,T25*8.1*15
30010098 shrink tube Φ12*90*0.30mm,UL
51050161 cable L=50mm
30090009 cable harness 2.5*120mm
11140543 resistor 1/2W,22Ω,±1%
11130213 resistor 1/4W,1.5KΩ,±5%
11130222 resistor 1/4W,3.9KΩ,±5%
IPA09 BOM

18030089 diode AN-D30089,DO-35,1/2W,5.1V,BZX 55
50030133 capacitor 684,VDC63,±5% 7.2(W)*11(H)*6(T)
17010136 capacitor 2.2uF/50V,±20%,-40/+85℃,Φ5*11mm,P=2mm
17010171 capacitor 47uF/25V,±20%,-40/+105℃,Φ5*11mm,P=2mm
17010112 capacitor 100uF/16V,±20%,-40/+85℃,Φ5*11mm,P=2mm
17010212 capacitor 220uF/16V,±20%,-40/+85℃,Φ6.3*11mm,P=2.5mm
17010401 capacitor 220uF/35V,±20%,-40/+105℃,Φ8*12mm,P=3.5mm
17010266 capacitor 470uF/35V,-10/+30%,-40/+105℃,Φ10*16mm,P=3.5mm
17010292 capacitor 1000uF/25V,±20%,-40/+105℃,Φ10*16mm,P=5mm
14040194 IC NJM7809A,JRC
40370003 male jack AN-JP401,HT-2.5-04P-01A
40370098 male jack AN-JP410,3961-02,(P=3.96mm,180 deg)
40370099 male jack AN-JP410,3961-03,(P=3.96mm,180 deg)
24060097 inductor AN-I6087,DR0512-3R5L
24060087 inductor AN-I6088,22uH,3.5A,RIDR1010-220,ZKH666DR1010-6433
10280010 L shape bracket DN-MB8016,32*8.0*1.5mm,SPCC
70010048 screw AN-C10048,M3*6mm, D5.5mm
10080221 heat sink DN-MH0145,alu alloy,20*45*10mm
70010082 screw AN-C10082,M3*8mm, D5.5mm
26020503 PCB IPA09,AMP FR4 double sides,AN-B20386
11170001 resistor 1/8W,0Ω,±5%,0805
11170022 resistor 1/8W,100Ω,±5%,0805
11170044 resistor 1/8W,1KΩ,±5%,0805
11170059 resistor 1/8W,4.7KΩ,±5%,0805
11170068 resistor 1/8W,10KΩ,±5%,0805
11170070 resistor 1/8W,12KΩ,±5%,0805
11170072 resistor 1/8W,15KΩ,±5%,0805
11170083 resistor 1/8W,39KΩ,±5%,0805
11170084 resistor 1/8W,47KΩ,±5%,0805
11170592 resistor 1/4W,10Ω,±5%,1206
50050138 capacitor 331,VDC50,±5%,NPO,0805
50050232 capacitor 471,VDC50,±5%,NPO,0805
50050103 capacitor 153,VDC50,±10%,X7R,0805
50050126 capacitor 223,VDC50,±10%,X7R,0805

50050075 capacitor 104,VDC50,±10%,X7R,0805
50050354 capacitor 10UF,VDC50,±20%,Y5V,1206
50050131 capacitor 224,VDC50,+80/-20%,Y5V,0805
50050171 capacitor 474,VDC50,±10%,X7R,0805
50050255 capacitor 1UF,VDC16,±10%,X7R,0805
14040663 IC TDA8932BT,SOP32,PHILIPS
14040791 IC NJM2761RB2,TVSP10,JRC
14010077 NPN triode MMBT3904LT1,SOT23,ONSEMI
50010021 capacitor 33PF,VDC50,±5%,NPO OD=5mm
50010041 capacitor 101,VDC50,±5%,NPO,OD=5mm
50010095 capacitor 221,VDC50,±5%,NPO,OD=7mm
50010066 capacitor 104,VDC50,+80/-20%, OD=5mm
50030157 capacitor 682,VDC63,±5% 7.2(W)*6.5(H)*2.5(T)
50030092 capacitor 334,VDC63,±5%, 7.2*9.5*4.5
17050021 capacitor 10uF/50V,±20%,-40/+85℃,Φ5*11mm,P=2.0mm
17010105 capacitor 10uF/50V,±10%,-40/+85℃,Φ5*11mm,P=2mm
17010170 capacitor 47uF/25V,±20%,-40/+85℃,Φ5*11mm,P=2mm
17010278 capacitor 1000uF/10V,-10/+30%,-40/+85℃,Φ８*12mm,P=3.5mm
18040153 LED AN-L0153,GL-DSBK14003,Φ3*5.8mm
14040147 IC NJM4580L,SIP,JRC
40370001 male jack AN-JP401,HT-2.5-02P-01A
40370098 male jack AN-JP410,3961-02,(P=3.96mm,180 deg)
40030020 6.35 jack AN-J0324,SJ-6309-4P
15010431 rotate POT AN-V1134,double pole,A10K,R1112G1UA1-A10K,L=15mm
15010432 rotate POT AN-V1135,single pole,A10K,L=15mm,R0904N1JA2-A10K-300
16010155 ribbon cable AN-W12P,2P,24#,UL1007,200mm
16010358 ribbon cable AN-W224,9P,24#,UL1007,280mm
16010359 ribbon cable AN-W225,4P,22#,UL1007,330mm
16040438 wire AN-W42G,2P,18#,UL1015,150mm
16040656 wire AN-W4227,2P,18#,UL1015,330mm
24100026 core W8,T25*8.1*15
24100027 core W8,T25*12*15
26010400 PCB IPA09 PRE 94V0 AN-B10357
11130040 resistor 1/8W,1KΩ,±5%

11130044 resistor 1/8W,1.5KΩ,±5%
11130048 resistor 1/8W,2.2KΩ,±5%
11130053 resistor 1/8W,3.3KΩ,±5%
11130059 resistor 1/8W,4.7KΩ,±5%
11130067 resistor 1/8W,10KΩ,±5%
11130073 resistor 1/8W,15KΩ,±5%
11130075 resistor 1/8W,18KΩ,±5%
11130076 resistor 1/8W,20KΩ,±5%
11080021 jumper wire Φ0.8*6mm
11080022 jumper wire Φ0.8*7.5mm
11080027 jumper wire Φ0.8*10mm
11080028 jumper wire Φ0.8*12.5mm
11080031 jumper wire Φ0.8*17.5mm
11080037 jumper wire Φ0.8*25mm
11080023 jumper wire Φ0.8*8mm
11080027 jumper wire Φ0.8*10mm
11080029 jumper wire Φ0.8*15mm
40370008 male jack AN-JP401,2532-09,(180 deg,P=2.5mm)
40030013 6.35 jack AN-J0317,SJ6327A
40190068 RCA jack AN-J1961,RCA-207F
30060316 foam 83*37*26mm,防火EVA1030
10110438 Rear enclosure DN-MC3113,SECC,T=2.0mm,127*77.2mm
70010130 screw Φ3*12mm, D5.5mm
70010482 screw M4*7mm, D7mm
30060078 foam 4.5*1000*1.0mm,EVAE1030
26010401 PCB IPA09 INPUT 94V0
11170044 resistor 1/8W,1KΩ,±5%,0805
11170059 resistor 1/8W,4.7KΩ,±5%,0805
11170242 resistor 1/8W,4.99KΩ,±1%,0805
11170068 resistor 1/8W,10KΩ,±5%,0805
11170076 resistor 1/8W,20KΩ,±5%,0805
11170288 resistor 1/8W,20KΩ,±1%,0805
11170092 resistor 1/8W,100KΩ,±5%,0805
11170104 resistor 1/8W,360KΩ,±5%,0805

50050047 capacitor 101,VDC50,±5%,NPO,0805
50050051 capacitor 102,VDC50,±10%,X7R,0805
50050075 capacitor 104,VDC50,±10%,X7R,0805
50050131 capacitor 224,VDC50,+80/-20%,Y5V,0805
50050086 capacitor 10UF,VDC16,±10%,X7R,1206
24010009 ferrite 600Ω@100MHZ,0.5A,±25%,0805,FB0805-601
14040155 IC NJM4580M,DMP8,JRC
11130271 resistor 1/4W,2.2MΩ,±5%
11130185 resistor 1/4W,33Ω,±5%
11130484 resistor 1/2W,100Ω,±5%
11130644 resistor 1/2W,150Ω,±5%
11130513 resistor 1/2W,3KΩ,±5% P=5mm
18010124 diode AN-D0124,DO-41,FR107
18010133 diode P6KE200A,DO-15
18010021 diode AN-D10021,DO-41,SF14
50010065 capacitor 104,VDC50,±20%,Y5V OD=7mm
50010054 capacitor 102,VDC1000,±10%,Y5P OD=5mm
17010143 capacitor 22uF/50V,±20%,-40/+105℃,Φ5*11mm,P=2m
30010022 shrink tube Φ6*18*0.28mm,UL
17010124 capacitor 100uF/35V,±20%,-40/+105℃,Φ6.3*11mm,P=2.5mm
17010177 capacitor 47uF/50V,±20%,-40/+105℃,Φ6.3*11mm,P=2.5mm
17010467 capacitor 68uF/400V,±20%,-40/+105℃,Φ18*30.5mm,P=7.5mm
17010346 capacitor 2.2uF/50V,±20%,-40/+105℃,Φ5*11mm,P=2.0mm
17040012 capacitor 1000uF/35V,±20%,-40/+105℃,Φ13*20mm,P=5mm
50080004 X2 Cap 224,VAC275,±10%, P=15mm
50130001 X1Y1 cap JN12E222MY02N,±20%,X1:440VAC,Y1:250VAC
18020053 rectifier bridge KBP206,DIP
18020015 rectifier bridge TO-220,F12C20C,AKA,MOSPEC
14040160 IC TL431-A,TO92,HITACHI
14040770 IC TOP258EN,ESIP7C,POWER INTEGRATION
14040425 IC EL817C,DIP4,EVERLIGHT
13080004 transformer AN-T80004,HYEC282801
24060085 inductor AN-I6079,DR0810T-3R3M,Φ8*10mm 3.3UH,3A
24060083 inductor AN-I6077,UU10.5-403,40mH,1.5~2A

24060099 inductor AN-I6089,T221408-183,ZKH666T221408-7219
24050006 inductor AN-I5006,4.7UH,±5%, EC0307-4R7J-NA
10490015 insert JP-13,13*7*0.8mm
19100003 fuse clip AN-FA03,BX-1
10070011 hear sink DN-MH7002, 15*28*10.5mm
10070023 hear sink DN-MH7014,AL 23.5*16.3mm
70010528 screw AN-C10528,M3*6mm, D5.5mm
70010065 screw M3*6mm D7.5mm
30050013 mica piece 16*21*0.1mm
10520158 block DN-ME0089,TC-24NNHA
20630066 fuse cover FH-1L
19020021 fuse 1.6A/250V,Φ5*20mm
16040657 wire AN-W4228,3P,18#,UL1007,150mm
16060023 grounding wire AN-W623,18#,UL1015,190mm
50130001 X1Y1 cap JN12E222MY02N,±20%,X1:440VAC,Y1:250VAC
10280007 L shape bracket DN-MB8013,32*8.0*1.5mm,SECC
10280038 L shape bracket DN-MB8035,SECC,71*12*2mm
70010048 screw AN-C10048,M3*6mm D5.5mm
26040045 PCB IPA09 POWER AN-B40035
11130121 resistor 1/8W,10MΩ,±5%
11130115 resistor 1/8W,2MΩ,±5%
11140118 resistor 1/8W,14.7KΩ,±1%
11130059 resistor 1/8W,4.7KΩ,±5%
11130047 resistor 1/8W,2KΩ,±5%
11130040 resistor 1/8W,1KΩ,±5%
11140787 resistor 1/8W,6.2Ω,±1%
11140209 resistor 1/8W,1.5KΩ,±1%
18030029 diode AN-D30029,DO-35,1/2W,20V
16150036 6.35mm cable AN-W1535,UL(18#*2C),L=6100mm OD=5.4mm
60090017 MIC AN-E0916,PM-228A ION
16150037 3.5MM CABLE AN-W1536,2P,3.5 stereo+2 RCA,L=610mm
20030057 iPod holder DN-PC3045,ABS, 80*75mm
10250228 bracket DN-MB5120
30080001 velcro 60*60mm(male)