GU Electronic PCM-31-171026 User manual

Volkswagen Touareg RCD550
- MODEL : PCM-31-171026
- DATE : 2020.02.01

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Index
1. Main Spec
2. Block Diagram
3. Dimension
4. External Appearance
5. Connector Pin Assignment
6. Product Composition
7. DIP S/W Setting
8. Mode change
9. Touch Control
10. OSD(On Screen Display) Control
11. Install Manual
12. Q & A

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1. Main Spec.1. Main Spec.
1. Input Spec. (MULTI VIDEO INTERFACE)
- 1 x Digital RGB Input (Navigation System source)
- 1 x Analog RGB Input (Navigation System output)
- 2 x A/V Input (External video source).
- 1 x CVBS(REAR CAMERA) Input. (Rear camera source)
- 1 x CVBS(Front CAMERA) Input. (Front camera source)
2. Output Spec.
- 2 x CVBS Output (Video out for Installing Headrest Monitor)
- 1 x Audio L/R Output.
- 1 x LCD Output (LCD Operation)
- 1 x Vertual Analog Touch (Navigation System source)
- 1 x Uart Digital Touch (Navigation System source
3. Power Spec.
- Input Power : 8VDC ~ 24VDC
- Consumption Power : 12Watt, Max
4. Switch Input mode
- Possible to select CAR model while switching mode by DIP S/W
- By button on the Commander in the car via CAN

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2. Block Diagram2. Block Diagram
Scaler
(PIP)
MCU
INTERFACE
CAR
COMMAND
SYSTEM CAN
EEPROM
CAN
RECEIVER
LVDS
TX
CAR
TFT-LCD
REAR CAMERA
POWER
REAR CAMERA
RGB+Sync
DIGITAL RGB LVDS
LVDS
FRONT CAMERA COMPOSITE
COMPOSITE MUX
CVBS1
CVBS2
SUB
BOARD
RELAY

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3. Dimension
* This can change under manufacturer’s circumstance
164mm * 83mm * 21mm
164mm
83mm
21mm

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4. External Appearance
AV
(IN/OUT)
POWER
LED DIP S/W LCD-OUT
Touch
PROGRAMIMAGE
Mode
S/W
Digital
RGB
Analog
RGB

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4. External Appearance
AV
(IN/OUT)
POWER
LED
DIP S/W
LCD-OUT PROGRAM IMAGE
Mode
S/W
Touch
Analog
RGB
Digital
RGB

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5. Connector Pin Assignment
*NAVI Connect
① R DATA (Red)
②G DATA (Green)
③B DATA (Blue)
④SYNC (White)
⑤GND (Black)
⑥DMB IR (Green)
⑦DVD IR (Orange)
① ② ③ ④ ⑤ ⑥ ⑦
*POWER Connect
① ACC (Red)
②GND (Black)
③CAN-H (Orange)
④CAN-L (Green)
⑤REAR VCC (Red)
⑥N.C
⑦REAR-CAM DETECT (Orange)
⑧N.C
⑨FRONT-CAM DETECT (Blue)
⑩FRONT VCC (Red)
①②③④⑤⑥⑦⑧⑨⑩
*Touch Connect
① Y-
②X-
③Y+
④X+
① ② ③ ④

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6. Product Composition
Interface 1 EA
A/V Cable 1 EA
RGB Navi Cable 1 EA
LVDS Cable(800mm) 1 EA
Power Cable 1 EA
OSD Board 1 EA
SUB Board 1 EA
FPC Cable 2 EA
Mode S/W 1 EA
Touch convertor Cable(KD-900) 1 EA

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6. Product Composition
* CarPlay Set Sales(option) – KPLAY
Interface 1 EA AUX Cable 1 EA
Power Cable 1 EA HDMI Cable 1 EA
Microphone 1 EA
Antenna 2 EA

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6. Product Composition
* CarPlay Set Sales(option) – NV17
Interface 1 EA AUX Cable 1 EA
Power Cable 1 EA
HDMI Cable 1 EA
Microphone 1 EA

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7. DIP S/W Setting
* ON : DOWN , OFF : UP
PIN FUNCTION DIP S/W Selection
1 NAVI ON : Not Used
OFF : Used
2 DVB-T(AV1) ON : Not Used
OFF : Used
3 DVD(AV2) ON : Not Used
OFF : Used
4 N.C
5 N.C
6
CAR Type right refer to picture
7
8 N.C
* DIP S/W Example
Volkswagen Touareg 6.5” RCD550

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8. Mode Change
Mode Change
NAVI AV1 AV2OEM
mode change : 1’s press

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9. Touch Control
Press and hold for more than 11 seconds on
NAVI, DVB-T, DVD screen.
(Note that it only works the first time after
switching screens)
+ Touch according to the shape coordinates
.
OR
OSD menu -> Utility -> Calibration
Touch control - Calibration

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9. Touch Control
DVB-T/DVD Control
Press Icon
DVB-T DVD

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10. OSD(On Screen Display) Control
Mode State
First Menu Second Menu Third Menu
OSD Control Board
MENU When there is no OSD screen, pressing OSD ON
When OSD screen is displayed, press OSD EXITT
SEL Item Selection, Value Selection
UP Item up
Increase selected value
DOWN Item down
Decrease selected value
MENU SEL UP DOWN

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First Menu Second Menu Third Menu Description
Config
NAVI-RGB DIGTAL-INAVI
:Setting the Connected NAVI Model
DVB-T(DMB) ELT_DVBT20
:Setting the Connected DVB-T Model
DVD ELT_980XU Slim
: Setting the Connected DVD Model
Reset Execute Reset to default value of Config menu
OSD Config
10. OSD(On Screen Display) Control

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OSD - Option Menu
First Menu Second Menu Third Menu Description
Option
NAVI COM
HMS
FINE
:
Set up manufacturer of
woodworking device for UART
Touch use
OFF Disable feature
RearCam-Type OEM Original Camera
ExtDevice Equipped with external camera
RearCam-Power
ON + 12V continuous supply
AUTO + 12V supply only in Rear
camera mode
OFF + 12V off
RearCam-Det GEAR Detected by CAN
WIRE Detected by Rear-Det Wire
FrontCam-Type OEM Original Camera
ExtDevice Equipped with external camera
FrontCam-Power
ON + 12V continuous supply
AUTO + 12V supply only in Rear
camera mode
OFF + 12V off
FrontCam-Det GEAR Detected by CAN
WIRE Detected by Rear-Det Wire
FrontCam-RcvOpt ON After RearCam shows FrontCam
and returns to previous state
OFF Disable feature
StreeingWheelBtn ON Use the Streeing Wheel Button.
OFF Disable feature
10. OSD(On Screen Display) Control

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OSD - Option Menu
First Menu Second Menu Third Menu Description
Option
AV OUT
AV1
In the OEM, NAVI, AV1, FRONT,
and REAR modes, the output of
AV OUT is set to AV1.
AV2
In the OEM, NAVI, AV2, FRONT,
and REAR modes, the output of
AV OUT is set to AV2.
USER
In the OEM, NAVI, FRONT, and
REAR modes, output the output
of AV OUT to the final screen.
UI DVB-T (DMB) ON DVB-T device control UI output
function
OFF Disable feature
UI DVD ON DVD device control UI output
function
OFF Disable feature
Reset Execute Option Menu all Reset
10. OSD(On Screen Display) Control

0 second = FrontCam-RcvOpt menu OFF
1~30 second = FrontCam-RcvOpt menu ON & time control
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OSD Option -> FrontCam-RcvOpt
Front Camera Auto Mode
OEM
NAVI
AV1(DVB-T)
AV2(DVD)
REAR FRONT
OEM
NAVI
AV1(DVB-T)
AV2(DVD)
Select time of display
1~30 second
10. OSD(On Screen Display) Control