ION patio mate User manual

Confidential ION Audio Service Manual
ION Audio
Patio Mate
[iSP50]
Service Manual
v1.0
2016.11.22
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 suppo[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.

Part No Sepc uni
tpcs position SMT
ca
p
acitance 1P
/
50V±10% X7R SMD0603 PCS 1 C4 1
ca
p
acitance 2.7
p/
50V±10% X7R SMD0603 PCS 1 C2 1
ca
p
acitance 10
p/
50V±10% X7R SMD0603 PCS 3 C3
,
C27
,
C28 3
ca
p
acitance 1nf
/
50V±10% X7R SMD0603 PCS 5 C37
,
C38
,
C46
,
C47 4
ca
p
acitance 683P
/
50V±10% X7R SMD0603 PCS 2 C36
,
C45 2
capacitance 104P/50V±10% X7R SMD0603 PCS 6 C35,C44,C51,C52,C55
,
C57 6
capacitance 105P/16V±10% X7R SMD0603 PCS 24
C1
,
C7
,
C8
,
C9
,
C10
,
C11
,C12,C15,C16,C18,C1
9,C21,
C23,C25,C29,C30,C33
,C34,C40,C41
C42 C43
22
ca
p
acitance 10UF
/
6.3V±10% X7R SMD0805 PCS 2 C5
,
C31 2
capacitance 22UF/6.3V±10% X7R SMD0805 PCS 8 C14, C22, C26, C32,
C39
,
C50
,
C54
,
C56 8
resistor SMD 2.2RΩ±5% SMD0603 PCS 1 L3 1
resistor SMD 0Ω±5% SMD0603 PCS 2 R21
,
R28 2
resistor SMD 50Ω±5% SMD1206 PCS 8 R24
,
R50 2
resistor SMD 100Ω±5% SMD0603 PCS 1 R22 1
resistor SMD 1KΩ±5% SMD0603 PCS 3 R4
,
R5
,
R6 3
resistor SMD 2KΩ±1% SMD0603 PCS 1 R16 1
resistor SMD 5K6Ω±5% SMD0603 PCS 2 R23
,
R29 2
resistor SMD 7.5KΩ±1% SMD0603 PCS 1 R2 1
resistor SMD 10KΩ±5% SMD0603 PCS 7 R1, R8, R9, R11, R12,
R15
,
R17 7
resistor SMD 15KΩ±1% SMD0603 PCS 2 R3
,
R7 2
resistor SMD 24KΩ±1% SMD0603 PCS 1 R37 1
resistor SMD 27KΩ±5% SMD0603 PCS 1 R35 1
resistor SMD 33KΩ±5% SMD0603 PCS 6 R10, R18, R20, R27,
R31
,
R32 6
resistor SMD 100KΩ±1% SMD0603 PCS 2 R13
,
R14 2
resistor SMD 180KΩ±1% SMD0603 PCS 1 R36 1
induction
SMD 2.4nH ±1% SMD0603 PCS 1 L2 1
induction
SMD 3.3UH,5A,一体成型电感,尺寸7*7 PCS 1 L8 4
ma
g
netic
bead 100M/600R SMD0603 PCS 5 L4, L6，L5, L7 4
ma
g
netic
bead 100M/80R SMD0603 PCS 1 L4, L6，L5, L7 4
LED SMD warmer white LED SMD2835 PCS 8 LED3
,
LED4 16
LED SMD BLUE LED SMD0603 PCS 1 LED5 1
LED SMD GREEN LED SMD0603 PCS 1 LED6 1
LED SMD RED LED SMD0603 PCS 1 LED7 1
cr
y
stal
oscillato
r
26M,CL=8PF,3225 PCS 1 Y1 2
diode SS14 DO-214AC PCS 1 D1 2
diode SS34 DO-214AC PCS 1 D2 2
NMOS 8205A SOT23-6 PCS 1 U1 3
IC for LED
Volt rise FP6291 SOT23-6 PCS 1 U4 3
AMP IC HT6873 SOP8 PCS 2 IC1
,
IC2 4
char
g
IC 4056 SOP8 PCS 1 IC3 2
IC RDA5876 PCS 1 U2 2
1055C BT AT BT IC:AK1055C PCS 1 U3 12
PCB main
ISP50 main PCB double110.4mm X
35.9mm
FR-4
，
1.0MM
PCS 1
PCB for LED ISP50 LED PCB double 38mm X
28.31mm PCS 4
USB
j
acket micro USB PCS 1 USB1 4
LINE
j
acket LINE
j
acket PJ320
,
4 feet PCS 1
2P
j
acket 2.0 distance PCS 1 batter
y
socketBT1
2P socket 1.5 distance PCS 3 J2
,
J3
,
J4
touch sw 4.5*4.5*4.5 DIP buttons PCS 5 K1
,
K2
,
K3
,
K4
,
K5
tool SMT 150+solderin
g
30+test PCS 1 MIC1 150
wire L=150mm x2
p
in Dia 0.5MM wire PCS 2 between LED
p
cba 1.46
wire L=150mm x2pin Dia0.5MM wire PCS 2 between LED and
main board
wire L=220mm x2pin Dia0.5MM wire PCS 1 between LED and
main board
wire L=80mm x2pin Dia 0.5MM wire PCS 1 between LED and
main board
USB char
g
wire L=60CM，Dia 2.8MM PCS 1 between LED and main board
Bill of Materials (BOM)
MM
WIRE / METAL

Part No Sepc uni
tpcs position SMT
Bill of Materials (BOM)
battery 3.7V/2200mAh size 18650, 5A current
200MM len
g
h wire PCS 2
drive
r
3 Ohm 3W NdfeB，Dia:45MM PCS 2
p
assive
radiato
r
Dia45mm( same as ISP51) PCS 2
screw KA2.0*5MM PCS 12
screw PA2.0*8MM PCS 4
screw PWA2.0*6MM PCS 1
screw PA2.3×8MM PCS 16
s
p
rin
g
6*6mm PCS 1
to
p
and
bottom ABS KG 0.3
lens PC KG 0
left bottom ABS PCS 1
ri
g
ht cove
r
ABS PCS 1
left cove
r
ABS PCS 1
ri
g
ht bottom ABS PCS 1
batter
p
ress
p
art ABS PCS 1
p
assive
p
ression ABS PCS 2
rubber frame ABS PCS 2
hole of wire ABS PCS 1
on
/
off
p
art ABS PCS 1
lens of LED PC trans
p
arent PCS 4
Center
rubbe
r
rubber PCS 2
silicone
button PCS 1
o rin
g
45A silicone
,
trans
p
arent PCS 4
color card 300
g
235*284MM 4C+4C dobule
p
rint PCS 1
color card at
acc 300g 171*135MM 4C PCS 1
stra
p
1" 40cm black with velcro Y 0.5
bliste
r
PVC 0.65MM PCS 1
PE ba
g
PCS 1
Q
SG 40
p
a
g
es PCS 1
label labels PCS 5
inner carton 306*235*260 mm PCS 1
outer carton 485*319*280 mm PCS 1
baffle 290*220MM PCS 1
Packa
g
e mater
y
Silicone
Plastic

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
Title
Number RevisionSize
A2
Date: 2015-4-15 Sheet of
File: F:\工程文件\..\伞灯_主板_20141121.SchDocDrawn By:
GPIO47_PU_WU 28
GPIO48_PU 29
GND 49
GPIO1/PCM_DOUT_PD_WU
43
GPIO7/PCM_DIN_PU_WU
44
GPIO2/PCM_CLK_PU_WU
38
GPIO0/PCM_SYNC_PU_WU
32
GPIO6/PWM0_32K_PD_WU
40
GPIO12/UART0_RXD/PWM1_PU_WU
41
GPIO13/UART0_TXD_PU_WU
47
GPIO30/TXD1_PD
35
GPIO34/IRDA_PU
36
GPIO36/SPI0_WP(D2)/_PU
37
GPIO37/SPI0_HOLD(D3)_PU
42
GPIO38_PU
45
GPIO41_PU
46
USB_DET 23
DM1_USB 5
DP1_USB 6
GPIO3/26M_OUT_PD
1
X26MI
3
X26MO
2
VBAT 22
VIN_CHG 24
ON/OFF 26
VIN_BK 34
AIN0 17
HPOUT_L 9
HPOUT_R 8
LINEIN_L 15
LINEIN_R 16
MIC_P 14
VCM2 10
VIN_CTRL 25
VDD_MIC 11
VDD12 39
LDO12_OUT 20 LDO33_OUT 21
VDD33 33
VREF 18
AVCC 12
AVDD33 7
AVDD12_PLL 4
SPI_DOUT
27
AVSS 13
GPIO52/SPI0_DIN(D0)_PD_WU
19
GPIO5_PU_WU
48
GPIO31/RXD1_PD
30
GPIO35_PD
31
AK1055C
U3
UART_RX
1
PCM_DOUT
2
PCM_DIN
3
XTAL
15
LDO_ON
16
PCM_CLK
4
PCM_SYNC
5
VIO
6
VOUT18
7
DCDC_SW
8
VBAT
9
EXT32K
10
I2C_SDA
11
NC(RTS) 25
DECAP_DVDD 29
HOST_WAKE 31
RFIO 19
FM_OUTL(NC) 28
NC 18
GPIO2 30
FM_OUTR(NC) 27
NC(BT_WAKE) 26
FM_IP(NC) 23
NC 17
AGPIO0 20
AGPIO1 21
FM_IN(NC) 22
NC(CTS) 24
I2C_SCL
12
XEN_OUT
13
XIN
14
UART_TX 32
GND 33
U2
VREF
AVCCVDDIOVDDPWR-IN
VBAT
SPI
VIN-CTRL
POWER-KEY
26MI
26MO
BT-EINT
TXD1
LED75/GPIO38
BLUE-LED
BT-PWR-EN
RED-LED
LINEIN-DET
CHG-STATE
HP-DET
LED50/GPIO2
LED100/GPIO0
RXD1
SPK-EN
PWM0-32K
LED25/PWM1
TXD0
I2C-SCL
I2C-SDA
USB-DET
DP1
DM1
MIC-P
AIN
LINEIN-R
LINEIN-L
HPL
HPR
VDD-MICVCM2
烧录点1
SPI
C1
1UF
RXD1
TXD1
VDDIO
BT-PWR-EN
C8
100PF
26MO
C5 4.7UF C6 1UF C7 0.1UF
PWR-IN
C2
2.7PF
C3
10PF
RF
4
433
1
122
Y1
C4
1PF
C28
10PF
C27
10PF
26MI
26MO
VBUS
R12 10K
R9
30K
USB-DET DM1 DP1
VBUS
C32 10UF C33 10UF
PWR-IN
C11 10UF C12 1UF C13 10UF
PWR-IN
C14 10UF C15 1UF C16 10UF C17 1UF C18 1UF
VDDIO
C19 4.7UF
VCM2
C20 10UF C21 1UF
AVCC
C22 10UF C23 1UF C24 4.7UF C25 1UF
VDD
MI1
ECMECM
R10 820R
C34 470PF
C31
1UF
C29 10UF
VDD-MIC
MIC-P
SHUT-DN
1
BYPASS
2
IN+
3
IN-
4Vo- 5
GND 7
VDD 6
Vo+ 8
IC1
SJ4159
VBAT
L3
600R/100M
L1
NP
L4
600R/100M
1
2
H1
喇叭
C40 33PF C41 33PF
R16 NC
R17
10K C36
1UF
SPK-EN
A5 A3 A2
C6
J1
耳机座子
R3
9.1K
R6
9.1K
R7
10K R8 10K
C9 104
C10 104
LINEIN-L
LINEIN-R
LINEIN-DET
BT1
Battery
C26 10UF
VBAT
D1
SS14
VDDIO
R5
1K
BLUE-LED
R11
10K C30
33PF
POWER-KEYVIN-CTRL
1 2
3
上一曲/音量减
K2
4.5乘3.8三脚
1 2
3
蓝牙配对
K3
4.5乘3.8三脚
1 2
3
下一曲/音量加
K4
4.5乘3.8三脚
R14 100K
R15 100R
R18 33K
AIN
1 2
3
ON/OFF
K1
4.5乘3.8三脚
R13
100K
VDDIO
VBUS 1
D- 2
D+ 3
ID 4
GND 5
6
7
8
9
USB1
牛角插座
L5
600R/100M
L2
2.4NH
LED1
R20
4.7K
C38
393P
R19
5.6K
C43
1UF
C42
1UF
HPR HPL
AUDIO-SIGAL
C39
NC
C37
NC
R23
NC
R21
0R
GND
C35
10UF
LED-SK
E1
ANTENNA
S
1
D
2
S
3
G4
D5
G6
U1
8205T R2
10K
1
2
P1
Header 2
5V
R1
10K LED25/PWM1
1 2
3
灯光
K5
4.5乘3.8三脚
R22 10K
A2 A1
LED2
VDDIO
LED50/GPIO2 LED100/GPIO0
R30 1K R31 1K
1
2
3
4
5
6
U1
8205T
VDDIO
VBAT
R25
27k
GND
L6
3.3uH
R4
180K
R24
30K
D2
C44
22uF C45 104
C47
22uF C48 104
GND GND
C46
103
5V
GND
Add circuit of raised
& stable voltage to
avoid LED flash
when working.