Acer Jetfire HD Manuale utente
Page 1/69
Jetfire HD Service guide
Category of technical document: Instruction book
version
：
A
Date
：
JUN. 10, 2016
Document No
：
Jetfire HD
Directory
1
、
Introduction to Motherboard Configuration
2
、
Description about Circuit
3
、
ID
4
、
Upgrade guidance
5
、
The longines CODSN SOP
6
、
Jetfire HD disassembling guidance
7
、
Jetfire HD assembling guidance
8
、
Explosive view
9
、
SPL
10
、
Quick Spec
Page 2/69
1
、
Introduction to Motherboard Configuration
PCBA Front
12111098765432
1
21 20 19 18 17 16 15 14 13
PCBA Back
25 24 23
22
Page 3/69
Item Description Function Item Description Function
1connecctor\FPC\Clamshel
l\6P_0.5mm_down_connec
t\H1.5mm
TP connector 8DDRIIIL RAM
2connector\outlet\2P_0.8m
m\H1.8mm Speak connector 9DDRIIIL RAM
3IC\boost\SOT23-
6\SY7200ABC LCD LED driver IC 10 IC\charging\VQFN24\BQ24
296M charging
4
IC\LDO\voltage
stabilization
\SOT23-
5\CL9193A33L5M\CHIPL
INK
LCD LED driver IC
11
Connector\battery
outlet\5P_1.25mm\H1.9mm connectbattery
5IC\G-
sensor\LGA16_3x3_1H\LI
S3DH
Rotate TP 12 Connector\outlet\2P_0.8mm
\H1.8mm SpeakConnector
6IC\DC-DC\SOT23-
6\AP2004H USB_HOST provide
power 13 Antenatal Dome connectwifi antenatal
7
IC\FLASH\EMMC ROM
14
Connector\FPC\clamshell\6
P_0.5mm
_
下接
\
H1.5mm
Connect FPC
Item Description Function Item Description Function
15 GPS+BT+FM+WLAN IC GPS+BT+FM+WLAN
chipset 22 Micro-USB_four –foot full
patch\5P_B type USB_OTG
16 CPU\TFBGA-395b\quad-
core-1.3G\MT8163V/B CPU 23 Micro-USB_our –foot full
patch\5P_B type USB_HOST
17 Power
management\VFBGA-
145L\MT6323LGA
PMU 24 Mic Recording
18 connecctorFPC\Clamshell\
39P Camera connecctor 25 3.5mmEarphone holder Connecct earphone
19 IC\current limitingSOT23-
5\AP1610 USB_HOST current
limitingIC
20 TF\PUSH_SMD-8 Connecct external
ROM
21 Connecctor\FPC\clamshell
\39P connecctLCD FPC
Page 4/69
2
、
Description about Circuit
Page 5/69
2.01
charging circuit
USB 5.2V
input address wir
e
2.35V
output for
the batter
VBAT output
USB 5.2V
input
I2C address
wire
2.35V
output for
the batter
VBAT output
Page 6/69
VBAT input
DDR1.35V(
2.2V
1.18V
oscillator
VREF1.15V
1.8V
RTC2.8V
3.3V
2.02 PMU Circuit
Please
refer to the
PDF file
circuit
diagram
Page 7/69
2.03 CPU Circuit
oscillator CPU 1.15V
Please
refer to the
PDF file
circuit
diagram
Page 8/69
2.04 DDR Circuit
DDR1.35V
VREF0.67V
DDR 1.35V
VREF 0.67V
Page 9/69
2.05 EMMC Circuit
1.8V
3.3V
1.8V
3.3V
DATA
Page 10/69
2.06 display screen Circuit
VBAT input
LCD3.3v
output
VBAT input
LCM _LEDA
DISP_PWM
Indice
Altri manuali Acer Tavoletta
Acer
Acer Iconia Tab A700 Manuale utente
Acer
Acer W510 Manuale utente
Acer
Acer Iconia W700 Manuale utente
Acer
Acer A500 Manuale utente
Acer
Acer one 8 T2 Manuale di istruzioni
Acer
Acer IconiaOne 8 B1-850 Istruzioni originali
Acer
Acer Iconia One 10 B3-A40 Manuale utente
Acer
Acer B1-750 Istruzioni originali
Acer
Acer Iconia Tab Manuale utente
Acer
Acer B3-A42 Manuale utente
Acer
Acer HARLEY TAB A3-A20 Manuale utente
Acer
Acer TD070VA1 Manuale utente
Acer
Acer One 7 Manuale utente
Acer
Acer B1-730HD Manuale utente
Acer
Acer Iconia TAB A511 Manuale utente
Acer
Acer Iconia A1-810 Manuale utente
Acer
Acer Iconia W4 Manuale utente
Acer
Acer Iconia One 7 Manuale utente
Acer
Acer B3-A20 Istruzioni originali
Acer
Acer ICONIA Manuale utente
