MiTAC Maestro 4070 User manual

Maestro 4070/4080
User Manual (Version 1.1)

To know Maestro 4070/4080
Front View
Please refer below picture showing and take note the real front view and function may differ
depend on what the model you purchased.
1
Webcam
The Built-in webcam is 2.0M HD pixel with digital micro phone to allow your video with
chats online.
2
LCD Display
(Touch function enabled with optional item)
This 21.5/23.6 inch LCD panel is LED type with high brightness and contrast
appearance. The optimal resolution is 1920 x 1080, feature edge-to-edge touch
function that enable ten-fingers-touch to enjoy your digital finger life.

3
Speakers
High definition sound quality brings you to enjoy great music world.

Rear View
Please refer below picture showing and take note the real rear view and function may differ
depend on what the model you purchased.
1
Stand
Adjustable stand help you to position the system upright.
2
Less screw design
Two screws allows you open system easier.
3
Power ON/OFF button
Power ON/OFF switch allow you turn on/off your PC.

System SKU Matrix
Item
Spec
M4070
M4080
Panel
16:9, 1920 x 1080, full HD support
21.5"
(for M4070)
23.6"
(for M4080)
CPU
8cores 65W Comet lake CPU support
Main board form factor
Thin Mini-ITX
Chipset
H410
Memory
x2 SO-DIMM slots DDR4 2933MHz up to 64GB
Audio
High definition audio codec
SATA HDD
2.5" / 3.5", SATA3, (HDD/SDD type support)
SATA ODD
Slim 9.5mm, tray type
Mini card
M.2 E key 2230 slot x 1, support wireless card
M.2 M key 2280 slot x 1 for SSD
Lan speed
10/100/1000 Ethernet
Webcam
2.0 HD mega pixel, HD 720p 16:9 lens with
arrary digital microphone
Speaker
High quality speaker 5W x 2
Stand type
Aluminum L-stand
System I/O ports
USB3.2 Gen1 x 4, HDMI, DisplayPort, RJ45 x1,
Mic-in, Head phone out, DC inlet,
Side I/O ports
USB2.0 x2, 4-in-1 card reader
System control button
Power button, Brightness control
System Antenna
Dual Band for M.2 Wireless Card (L5 default)
TPM (Hardware TPM)
Trusted Platform Module 2.0 (optional)
Power Adapter
19V 180W

MB Information
(MB: PH11CMI)

MB Placement:

Item
Description
A
ATX 4pin
B
USB2.0 Header 2.54mm pitch
C
PCIEx4
D
LGA1200 CPU socket
E
AT/ATX Header
F
LVDS Back Light Header
G
LVDS/eDP connector
H
LVDS Back light select
I
COM Port Header (RS232/422/485) 2.0mm pitch
J
COM Port Header (RS232) 2.0mm pitch
K
COM Port Header (RS232) 2.0mm pitch
L
COM Port Header (RS232) 2.0mm pitch
M
SATA
N
SATA
O
SATA Power Header
P
USB2.0 Header 2.54mm pitch
Q
Front Audio header
R
TPM Header
S
CPU FAN

T
SYS FAN
U
CMOS
V
Intrusion header
W
M.2 2280 M key
X
M.2 2230 E key
Y
Full Size mini PCIE slot
Z
MiAPI Header
A 1
DDR4 SODIMM socket
A 2
Panel power select
A 3
Speaker Header
A 4
Front Panel header
A5
USB2.0 Header 2.54mm pitch

Connecting to the Internal Headers and Connectors
Front panel main header
Figure 1 : Front Panel Connector
Pin
Signal Name
Description
Pin
Signal Name
Description
1
HDD_POWER_LED
Pull-up resistor (750 ) to
+5V
2
POWER_LED_MAIN
[Out] Front panel LED (Green)
3
HDD_LED#
[Out] Hard disk activity LED
4
POWER_LED_ALT
[Out] Front panel LED (Yellow)
5
GROUND
Ground
6
POWER_SWITCH#
Power button
7
RESET_SWITCH#
Reset switch
8
GROUND
Ground
9
+5V_DC
Power
10
KEY
No pin
Table 1: Front Panel Connector
Pins 1&2: jumper position for 12V

12
Pins 2&3: jumper position for 19V
Figure 2 : Inverter power voltage selection header signals
Pin
Signal Name
1
12VDUAL_HDMI
2
BKLT_PWR
3
+19V_A
Table 2: Inverter power voltage selection header signals
Figure 3: LVDS Connector
Pin
Signal
Description
1
LVDS0_LINK3_CON_DP
LVDS Channel A diff data output - positive
2
LVDS0_LINK3_CON_DN
LVDS Channel A diff data output - negative
3
LVDS0_LINK2_CON_DP
LVDS Channel A diff data output - positive
4
LVDS0_LINK2_CON_DN
LVDS Channel A diff data output - negative
5
LVDS0_LINK1_CON_DP
LVDS Channel A diff data output - positive
6
LVDS0_LINK1_CON_DN
LVDS Channel A diff data output - negative
7
LVDS0_LINK0_CON_DP
LVDS Channel A diff data output - positive
8
LVDS0_LINK0_CON_DN
LVDS Channel A diff data output - negative
9
LVDS1_LINK3_CON_DP
LVDS Channel B diff data output-positive
10
LVDS1_LINK3_CON_DN
LVDS Channel B diff data output-negative
11
LVDS1_LINK2_CON_DP
LVDS Channel B diff data output-positive
12
LVDS1_LINK2_CON_DN
LVDS Channel B diff data output-negative
13
LVDS1_LINK1_CON_DP
LVDS Channel B diff data output-positive
14
LVDS1_LINK1_CON_DN
LVDS Channel B diff data output-negative
15
LVDS1_LINK0_CON_DP
LVDS Channel B diff data output-positive
16
LVDS1_LINK0_CON_DN
LVDS Channel B diff data output-negative
17
GND
Ground
18
3.3V/5V/12V
Selectable LCD power output
19
3.3V/5V/12V
Selectable LCD power output

13
20
3.3V/5V/12V
Selectable LCD power output
21
NC
NC
22
VCC3
VCC
23
CABLE_ID2
VCC (reserve for MiTAC AIO CABLE_ID2)
24
GND
Ground
25
GND
Ground
26
LVDS0_CLK_CON_DP
LVDS Channel A diff data output - positive
27
LVDS0_CLK_CON_DN
LVDS Channel A diff data output - negative
28
GND
Ground
29
GND
Ground
30
CABLE_ID3
VCC (reserve for MiTAC AIO CABLE_ID3)
31
LVDS_DDC_SCL
LVDS_DDC_SCL
32
CABLE_ID1
VCC (reserve for MiTAC AIO CABLE_ID1)
33
PS8625_BKLT_CTRL
PS8625_BKLT_CTRL
34
LVDS1_CLK_CON_DP
LVDS Channel B diff data output - positive
35
LVDS1_CLK_CON_DN
LVDS Channel B diff data output - negative
36
NC
NC
37
NC
NC
38
NC
NC
39
CABLE_ID4
VCC (reserve for MiTAC AIO CABLE_ID4)
40
NC
NC
Table 3: 40-pin LVDS data header pin-out reference
Figure 4: eDP Connector
Pin
Signal
Description
1
NC
NC
2
GND
Ground
3
EDP_CPU_3-
MAIN LINK
4
EDP_CPU_3+
MAIN LINK
5
GND
Ground

14
6
EDP_CPU_2-
MAIN LINK
7
EDP_CPU_2+
MAIN LINK
8
GND
Ground
9
EDP_CPU_1-
MAIN LINK
10
EDP_CPU_1+
MAIN LINK
11
GND
Ground
12
EDP_CPU_0-
MAIN LINK
13
EDP_CPU_0+
MAIN LINK
14
GND
Ground
15
EDP_CPU_AUX+
Aux channel
16
EDP_CPU_AUX-
Aux channel
17
GND
Ground
18
LCD_VCC
Selectable LCD power output
19
LCD_VCC
Selectable LCD power output
20
LCD_VCC
Selectable LCD power output
21
LCD_VCC
Selectable LCD power output
22
NC
NC
23
CABLE_ID2
CABLE_ID2
24
GND
Ground
25
GND
Ground
26
GND
Ground
27
HPDET
Hot plug detection
28
GND
Ground
29
GND
Ground

15
30
CABLE_ID3
CABLE_ID3
31
GND
Ground
32
BKLT_EN
BKLT_EN
33
PCH_BACKLIGHT_PWM
PCH_BACKLIGHT_PWM
34
NC
NC
35
NC
NC
36
BKLT_PWR
Selectable BKLT power output
37
BKLT_PWR
Selectable BKLT power output
38
BKLT_PWR
Selectable BKLT power output
39
BKLT_PWR
Selectable BKLT power output
40
NC
NC
Table 4: 40-pin eDP data header pin-out reference
Figure 5: LVDS inverter power header pin-out
Pin
Signal Name
Description
1
LVDS_BKTEN_R
Backlight enable
2
LVDS_PWM
Backlight PWM control
3
12V/19V
Inverter power
4
12V/19V
Inverter power
5
GND
Ground
6
GND
Ground
7
BRIGHT_UP-
BRIGHTNESS UP
8
BRIGHT_DOWN-
BRIGHTNESS DOWN
Table 5: 8-pin LVDS inverter power header signals

16
Figure 6: Dual USB2.0 pin-out
Pin
Signal
Pin
Signal
1
5V_USB
2
5V_USB
3
Data (negative)
4
Data (negative)
5
Data (positive)
6
Data (positive)
7
Ground
8
Ground
9
Key (no pin)
10
No Connect
Table 6 Dual USB 2.0 Header

17
Figure 7: DMIC Cable pin-out
Pin
Signal Name
Description
1
VCC
Power
2
DMIC_DATA_R
DMIC DATA
3
Ground
Ground
4
DMIC_CLK_R
DMIC CLOCK
5
KEY
NO pin
Table 7: DMIC Cable signals
Figure 8: FP Audio pin-out
Pin
Signal Name
Description
1
MIC
Front panel microphone input signal
2
AUD_GND
Ground used by analog audio circuits
3
MIC_BIAS
Microphone power / additional MIC input
for stereo microphone support
4
Presence
Active low signal that signals bios that
an audio dongle is connected to the
analog header
5
FP_OUT_R
Right channel audio signal to front panel
6
AUD_GND
Ground used by analog audio circuits
7
Reserved
reserved
8
Key
No pin
9
FP_OUT_L
Left channel audio signal to front panel
10
AUD_GND
Ground used by analog audio circults
Table 8: FP Audio Header

18
Figure 9: Internal speaker pin-out
Pin
Signal Name
1
Front_L-
2
Front_L+
3
Front_R+
4
Front_R-
Table 9: Internal header signals
Figure 10: Serial port header pin-out
Pin
Signal Name
1
DCD
2
RXD#
3
TXD#
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
10
Key
Table 10 Serial port header pin-out

19
Figure 11 Processor fan header pin-out
Pin
Signal
1
Ground
2
+12V
3
CPU_FAN_TACH
4
CPU_FAN_CTRL
Table 11 fan header signals
Figure 12: CMOS Clear Header
CMOS Clear
1-2
Clear CMOS
2-3
Normal
Table 12: CMOS Clear behavior

20
Figure 13: M.2 M key slot For Storage pin-out
Table 13: M.2 M key slot For Storage signals