DOWNLOAD Panasonic WJ-HD100 Service Manual ↓ Size: 2.31 MB | Pages: 30 in PDF or view online for FREE

Model
WJ-HD100
Pages
30
Size
2.31 MB
Type
PDF
Document
Service Manual
Brand
Device
Video Monitoring / DIGITAL DISK RECORDER
File
wj-hd100.pdf
Date

Panasonic WJ-HD100 Service Manual ▷ View online

SPECIFICATIONS
General
Required Power :
220 - 240 V AC 50 Hz 
Power Consumption:
22 W
Operating Temperature :
+5°C to +45°C (41°F to 113°F)
Dimensions :
420 mm (W) x 44 mm (H) x 350 mm (D), excluding rubber feet [16-9/16” x 1-3/4” x 13-13/16”]
Weight :
5.2 k
g
(2.4 lbs)
Input
Video Input :
Composite video or data multiplexed, 1 V[p-p], 75 
auto-termination, BNC
Audio Input :
–10 dBV, 10 k
, unbalanced, RCA pinjack
Alarm Input :
Non-voltage make contact, 100 ms or longer, terminal 
Alarm Reset Input :
Non-voltage make contact, 100 ms or longer, terminal
Time Adjust Input :
Non-voltage make contact, 100 ms or longer, terminal
Series Recording Input :
Non-voltage make contact, 100 ms or longer, terminal
Alarm Rec Input :
Non-voltage make contact, 100 ms or longer, terminal
Remote Control Input :
REC, PLAY, STOP (SETUP), REW/FF, STEP, ALARM SEARCH, JOG-RIGHT,
JOG-LEFT, JOG-CLICK (EXT REC): Non-voltage make contact, 100 ms or longer, terminal
Output
Monitor Output :
Composite video, 1 V[p-p], 75 
, BNC
Video Output :
Looped through, BNC
Audio Output :
–10 dBV, 600 
, unbalanced, RCA pinjack
Camera Switching Output : Open-collector, MAX 12 V DC 100 mA, RCA pinjack
Alarm Output :
Low-active (open-collector, MAX DC 24 V 100 mA)/High-active (12 V DC, 220 
) switchable, terminal 
Alarm Recover Output :
Low-active (open-collector, MAX 24 V DC 100 mA)/High-active (5 V DC, 220 
) switchable, terminal
Recording Status Output : Open-collector, MAX 24 V DC 100 mA, terminal
Playback Status Output :
Open-collector, MAX 24 V DC 100 mA, terminal
Time Adjust Output :
Open-collector, MAX 24 V DC 100 mA, terminal
Disk End Status Output :
Open-collector, MAX 24 V DC 100 mA, terminal
Auto OFF Output :
Open-collector, MAX 24 V DC 100 mA, terminal
Series Recording Output : Open-collector, MAX 24 V DC 100 mA, terminal
WJ-HD100
ORDER NO. AVS0102336C8
Digital Disk Recorder WJ-HD
OPERATE
TIMER
HDD
ALARM
SUSPEND
DAYLIGHT
SAVINGS
FULL
LOCK
MEMORY CARD
DISPLAY SELECT
STOP
LCD CONTRAST
PLAY
SETUP/ESC
REC
PUSH      PAUSE
SET
ALARM SEARCH
STEP
REW/FF
MODE SELECT
/
/
/
/
C
2 0 0 1     M a t s u s h i t a   C o m m u n i c a t i o n   I n d u s t r i a l   C o . ,   L t d .
A l l   r i g h t s   r e s e r v e d .   U n a u t h o r i z e d   c o p y i n g   a n d
d i s t r i b u t i o n   i s   a   v i o l a t i o n   o f   l a w .
Digital  Disk  Recorder
This service information is designed for experienced repair technicians only and is not designed for use by the
general public.
It does not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to
service a product.
Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any
attempt to service or repair the product or products dealt with in this service information by anyone else could
result in serious injury or death.
WARNING
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK, 
DO NOT REMOVE COVER (OR BACK). NO USER 
SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL.
This symbol warns the user that uninsulated voltage within 
the unit may have sufficient magnitude to cause electric 
shock. Therefore, it is dangerous to make any kind of contact 
with any inside part of this unit.
This symbol alerts the user that important literature concerning 
the operation and maintenance of this has been included.
Therefore,  it  should  be  read  carefully  in  order  to avoid 
any problems.
T
here are special components used in this equipment which are important for safety. These parts are indicated 
by the ”
 
Y
 
” mark on the schematic diagram and the replacement parts list. It is essential that these critical 
parts should be replaced with manufacturer's specified parts to prevent X-radiation, shock, fire, or other hazards.
Do not modify the original design without permission of manufacture.
IMPORTANT SAFETY NOTICE
Serial Interface
RS-232C :
9-pin D-Sub
RS-485 :
PS
8
Data protocol, Modular-6
Alarm Function
Alarm Buzzer :
ON/OFF
Alarm Reset :
Auto reset/manual reset
Alarm Suspension :
ON/OFF
Button Lock Buzzer :
ON/OFF
Dimensions and weight are approximate.
Specifications are subject to change without notice.
STANDARD  ACCESSORIES
Rack Mounting Bracket ..........2 pcs.
Fixing Screw (M3x10) ............6 pcs.
TRADEMARKS
SanDisk
TM
and CompactFlash
TM
are trademarks of SanDisk Corporation.
Warning
The lithium battery in this equipment must only be 
replaced by qualified personnel. When necessary, 
contact your local Panasonic supplier.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type recommended 
by the equipment manufacturer. Discard used batteries 
according to manufacturer's instructions.
CONTENTS
Major Operating Controls and Their Functions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Adjustment Procedure  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Location of Test Points and Adjusting Controls  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Wiring Diagram  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Schematic Diagram
Main Board (1/3)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Main Board (2/3)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Main Board (3/3)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
CF Memory Board  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Power Board  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Front-R Board  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Front-L Board  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
LCD Board  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Conductor View
Main Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
CF Memory Board  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Power Board  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Front-R Board  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Front-L Board  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
LCD Board  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Block Diagram
Main Board (1/2)  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Main Board (2/2)/CF Memory Board/Front-L Board/Front-R Board/LCD Board  . . . . . . . . . . . . . . . . . . . . . . . . .16
Exploded View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Replacement Parts List  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
– 1 –
MAJOR OPERATING CONTROLS AND THEIR FUNCTIONS
Front View
OPERATE
TIMER
HDD
ALARM
SUSPEND
DAYLIGHT
SAVINGS
FULL
LOCK
MEMORY CARD
DISPLAY SELECT
STOP
PLAY
REC
PUSH–   PAUSE
SET
ALARM SEARCH
STEP
REW/FF
PLAY MODE SELECT
/
/
/
/
SETUP/ESC
q
w e
r
t y u
i
o
!0 !1 !2 !3 !4
!5 !6 !7
!8
LCD CONTRAST
Digital Disk Recorder WJ-HD
q
Operate Indicator [OPERATE]
Lights while the power switch on the rear is turned on.
w
Timer Record Reservation Indicator [TIMER]
Lights when a reservation is made for internal timer
recording.
e
Alarm Suspension Indicator
[ALARM SUSPEND]
Lights when an alarm is activated while alarm suspen-
sion is selected. The alarm will be logged in the event
history, but recording is suspended and the buzzer will
not sound.
r
Summer Time Button [SUMMER TIME]
Press the recessed button with a pin to advance the
internal clock by one hour to summer time, or to set it
back to normal time. While the clock is on summer time,
an asterisk * appears in the time and date display on the
LCD and on the video monitor.
t
HDD Access Indicator [HDD]
Lights while the disk is being accessed.
y
Full Indicator [FULL]
Blinks when the remaining disk capacity reaches the
preset value, and lights when the disk is full.
u
Lock Indicator [LOCK]
Lights when buttons and JogDial on the front panel are
disabled.
i
Memory Card Slot [MEMORY CARD]
Open the lid to insert the CompactFlash card into the
slot or to remove it from the slot. The card is used to
store still pictures for browsing through them on a per-
sonal computer.
o
LCD 
Displays setup parameters while working with menus, or
the operating status while recording or playing back.
!0
LCD Button [DISPLAY SELECT]
There are five positions to press; up, down, left, right
and centre. Press the appropriate positions to select a
parameter on the LCD.
!1
LCD Contrast Control [LCD CONTRAST]
Adjust the LCD contrast by rotating the control knob with
a small screw driver.
!2
Stop and Setup/ Escape Button 
[
STOP] [SETUP/ESC]
Pressing this button in any mode other than menu setup
stops recording or playback.
Holding down this button for 2 seconds calls up setup
menus or escapes from the setup.
Press this button to go back one step to the previous
selection in the setup menu.
!3
Play Button [
5
PLAY]
Press this button to start playback. The LED lights while
playing back, and blinks while pausing or searching.
!4
Recording Button [
REC]
Press this button to start recording. The LED lights while
recording, and blinks while alarm recording.
!5
Alarm Search Button [ALARM SEARCH]
Press this button to search for a desired record in the
alarm log. The LED lights in the alarm search mode.
!6
Step and Down Button [STEP 
A
❚❚
/
❚❚B
] [
C
]
Press this button to start playing back still pictures field
by field. The LED lights in the step playback mode.
Press this button to move the cursor downward in a
setup menu on the monitor.
!5
to 
!7
are PLAY MODE SELECT buttons that also specify
the JogDial performance in the selected play mode.
Page of 30
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Panasonic WJ-HD100 Service Manual ▷ Download

  • DOWNLOAD Panasonic WJ-HD100 Service Manual ↓ Size: 2.31 MB | Pages: 30 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Panasonic WJ-HD100 in PDF for free, which will help you to disassemble, recover, fix and repair Panasonic WJ-HD100 Video Monitoring. Information contained in Panasonic WJ-HD100 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.