HD-SD Format Converter Printed Circuit Board AJ-UDC3700P
This PCB is installed in the digital video cassette recorder (AJ-HD3700 or AJ-HD3700H) where it
converts the tape playback signals into the desired TV system signals and outputs serial digital sig-
nals and analog composite signals.
Once the PCB has been installed, the menu operations relating to the format converter are auto-
matically added to the front panel of the AJ-HD3700 or AJ-HD3700H.
For details on the menu operations, refer to the applicable menu items in the Operating Instructions
of the VTR.
Installation
This PCB consists of two boards. Follow the procedures below to install each of these boards.
VEP83498 (UP DOWN PCB)
1
Turn off the power of the main unit (AJ-HD3700 or AJ-HD3700H), then lift the front panel and
disengage the L PCB clamp.
2
Take out the L2 PCB.
3
Attach the UP DOWN PCB to the L2 PCB. At this stage, mate the P100 connector on the UP
DOWN PCB properly with the P4 connector on the L2 PCB. (Refer to Figs. 2 and 3.)
4
Secure the UP DOWN PCB to the L2 PCB using the screws provided for this purpose.
5
Return the L2 PCB, to which the UP DOWN PCB is now attached, to its original slot.
6
Engage the L PCB clamp which was disengaged in step 1.
L2 PCB
UP DOWN PCB
Before installation
After installation
Fig. 2
Fig. 3
P4 connector
Printed in Japan
VQT9060-1
F1000H0601
@
CAUTION:
These servicing instructions are for use by qualified service person-
nel only. To reduce the risk of electric shock do not perform any ser-
vicing other than that contained in the operating instructions unless
you are qualified to do so.
Fig. 1
