Panasonic Memory Card Camera Recorder Ajhpx3700g Operating Instructions

151Connection with external device: Connection with external devices using the USB 2.0 port
Connection with external device
1Switch the mode to USB HOST. For more information, 
see [Switching to the USB HOST mode] (page 148).
2Connect a hard disk drive via USB.
A hard disk drive that has not been formatted with the 
unit must be formatted as directed in [Formatting a hard 
disk drive] (page 150).
3Insert a P2 card.
4Press the THUMBNAIL button to display the thumbnail 
screen.
5Press the THUMBNAIL MENU...

152Connection with external device: Connection with external devices using the USB 2.0 port
6Select YES to start writing data to the cards.

To disable verification during writing, select HDD  
SETUP from the thumbnail menu and set the option 
VERIFY to OFF. This speeds up writing without verifying 
data writing.
7When the writing is completed, the message “COPY 
COMPLETED!” is displayed.

Maintenance and Inspections
153Maintenance and Inspections: Inspections Before Shooting
Maintenance and Inspections
Make sure you check that the system is operating normally before embarking on a shoot. We recommend using a color video 
monitor to check the image.
1Mount a charged battery pack.
2Turn the POWER switch [ON] and check that 5 or more 
“BATT” indication marks appear.
yIf fewer than 5 “BATT” indication marks appear, 
replace the battery with a fully-charged battery.
3Insert a P2 card into the...

154Maintenance and Inspections: Inspections Before Shooting Make sure you successively carry out the inspections from 
[1. Inspecting the P2 Card Recording] to [4. Inspecting the 
Earphone and Speaker].
1. Inspecting the P2 Card Recording
1Check on the display inside the viewfinder that the 
remaining P2 card recording capacity is sufficient. 
Please refer to [P2 Card Remaining Free Space/
capacity Indication] (page 84) for information about P2 
card remaining recording capacity.
2Set the TCG switch to...

155Maintenance and Inspections: Maintenance
Maintenance and Inspections
6. Inspection of the clock, time code, and user 
bits
1Set the user bits as required.
Please refer to [Setting of the user bits] (page 65) for the 
setting procedures.
2Set the time code.
Please refer to [Setting the Time Code] (page 68) for the 
setting procedures.
3Set the TCG switch to [R-RUN].
4Press the REC START button.
Check that the counter display number changes as 
recording progresses.
5Press the REC START button again....

156Maintenance and Inspections: Maintenance

157Maintenance and Inspections: Maintenance
Maintenance and Inspections
REMOTEPanasonic part number K1AY110JA001
1 CAM DATA (H) Data from the camera to the remote control (H)Maker part number HR10A-10R-10SC(71)
(Hirose Denki)
2 CAM DATA (C) Data from the camera to the remote control (C)
3 CAM CONT (H) Control signals from the remote control to the camera (H)
4 CAM CONT (C) Control signals from the remote control to the camera (C)
Connector at the cable side
5 RC-ON Identification signals of the remote...

158Maintenance and Inspections: Maintenance LENS
Panasonic part number K1AY112JA001
1 RET-SW On/off of the return video
RETURN ON: GND
RETURN OFF: OPENMaker part number HR10A-10R-12SC(71)
(Hirose Denki)
2REC-START/
STOPControl for recording start/stop
3GND GND
4 IRIS-AUTO On/off of the forced iris servo
SERVO ON: +5 V±0.5 V
SERVO OFF: OPEN
5 IRIS-CONT Control output for the lens iris
F2.8: –6.2 V, F16: +3.4 V, CLOSE: +2.5 V
6 UNREG-12 V +12 V power supply for the lens (Max. 1.5 A)
7 IRIS-POSI Iris...

159Maintenance and Inspections: Maintenance
Maintenance and Inspections
Unislot InterfacePanasonic part number K1GB25A00010
1 CH-1 SHIELD GNDMaker part number HDBB-25S(05)
(Hirose Denki)
2 CH-1 HOT Audio input from the wireless receiver: CH1 HOT
3 CH-1 COLD Audio input from the wireless receiver: CH1 COLD
4GND GND
5 +12 V UNREG Power supply to the wireless receiver
6 RX ON Power supply remote output to the wireless receiver
7 RF WARN RF warning input from the wireless receiver
8 RM5 Not used
9 RM4 Not...

160Maintenance and Inspections: Warning System If a problem is detected immediately after the power is turned on, or during operation, this will be indicated by the WARNING 
lamp, lamps inside the viewfinder and a warning tone.