HC-X900MEE, HC-X900EE (serv.man2) — Panasonic Movie Service Manual (repair manual)

Model
HC-X900MEE HC-X900EE (serv.man2)
Pages
121
Size
18.93 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / HIGH DEFINITION VIDEO CAMERA
File
hc-x900mee-hc-x900ee-sm2.pdf
Date

View Panasonic HC-X900MEE / HC-X900EE (serv.man2) Service Manual online

ORDER NO. VM1202006CE
B27
High Definition Video Camera
Model No.
HC-X900MP
HC-X900MPC
HC-X900MPU
HC-X900MEG
HC-X900MEP
HC-X900MEB
HC-X900MGC
HC-X900MEE
HC-X900MGN
HC-X900MGK
HC-X900EG
HC-X900EF
HC-X900EP
HC-X900EB
HC-X900GC
HC-X900EE
HC-X900GN
HC-X909EG
Colour
(K)...........Black Type
(S)...........Silver Type (only HC-X909EG)
2
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions -----------------------------------------------3
1.1. General Guidelines ----------------------------------------3
1.2. Leakage Current Cold Check ---------------------------3
1.3. Leakage Current Hot Check (See Figure 1.)--------3
1.4. How to Discharge the Capacitor on Flash
P.C.B.----------------------------------------------------------4
2 Warning --------------------------------------------------------------5
2.1. Prevention of Electrostatic Discharge (ESD)
to Electrostatically Sensitive (ES) Devices ----------5
2.2. How to Recycle the Lithium Ion Battery (U.S.
Only)-----------------------------------------------------------5
2.3. Caution for AC Cord (For E/GC) -----------------------6
2.4. How to Replace the Lithium Battery-------------------7
3 Service Navigation------------------------------------------------8
3.1. Introduction --------------------------------------------------8
3.2. General Description About Lead Free Solder
(PbF) ----------------------------------------------------------8
3.3. Important Notice 1:(Other than U.S.A. and
Canadian Market) ------------------------------------------8
3.4. How to Define the Model Suffix (NTSC or PAL
model)---------------------------------------------------------8
3.5. Formatting-------------------------------------------------- 10
4 Specifications ---------------------------------------------------- 11
5 Location of Controls and Components------------------ 15
6 Service Mode ----------------------------------------------------- 18
6.1. Built-in Memory Self Check Execution (HC-
X900M only) ----------------------------------------------- 19
6.2. Lock Search History Indication ----------------------- 19
6.3. Power ON Self Check Result Display--------------- 20
6.4. Forced full flash emission ------------------------------ 21
6.5. Erasing the lock histories ------------------------------ 21
6.6. Camera data indications while the video
playback ---------------------------------------------------- 22
7 Service Fixture & Tools --------------------------------------- 23
7.1. When Replacing the Main P.C.B. -------------------- 23
7.2. Service Position ------------------------------------------ 23
8 Disassembly and Assembly Instructions--------------- 25
8.1. Disassembly Flow Chart for the Unit ---------------- 25
8.2. P.C.B. Location ------------------------------------------- 25
8.3. Disassembly Procedure for the Unit----------------- 26
9 Measurements and Adjustments -------------------------- 45
9.1. Electric Adjustment -------------------------------------- 45
10 Factory Setting--------------------------------------------------- 47
10.1. How To Turn On The Factory Settings? ------------ 47
10.2. What is The Factory Settings?------------------------ 48
11 Block Diagram --------------------------------------------------- 49
11.1. Overall Block Diagram ---------------------------------- 49
11.2. System Control Block Diagram ----------------------- 50
11.3. Video/Audio Process Block Diagram (1/2)--------- 51
11.4. Video/Audio Process Block Diagram (2/2)--------- 52
11.5. Camera Block Diagram--------------------------------- 53
11.6. Lens Drive Block Diagram----------------------------- 54
11.7. Power Block Diagram----------------------------------- 55
12 Wiring Connection Diagram -------------------------------- 56
12.1. Interconnection Diagram------------------------------- 56
3
1 Safety Precautions
1.1.
General Guidelines
1. IMPORTANT SAFETY NOTICE
There are special components used in this equipment
which are important for safety. These parts are marked by
 in the Schematic Diagrams, Circuit Board Layout,
Exploded Views and Replacement Parts List. It is essen-
tial that these critical parts should be replaced with manu-
facturer’s specified parts to prevent X-RADIATION,
shock, fire, or other hazards. Do not modify the original
design without permission of manufacturer.
2. An Isolation Transformer should always be used during
the servicing of AC Adaptor whose chassis is not isolated
from the AC power line. Use a transformer of adequate
power rating as this protects the technician from acci-
dents resulting in personal injury from electrical shocks. It
will also protect AC Adaptor from being damaged by acci-
dental shorting that may occur during servicing.
3. When servicing, observe the original lead dress. If a short
circuit is found, replace all parts which have been over-
heated or damaged by the short circuit.
4. After servicing, see to it that all the protective devices
such as insulation barriers, insulation papers shields are
properly installed.
5. After servicing, make the following leakage current
checks to prevent the customer from being exposed to
shock hazards.
1.2.
Leakage Current Cold Check
1. Unplug the AC cord and connect a jumper between the
two prongs on the plug.
2. Measure the resistance value, with an ohmmeter,
between the jumpered AC plug and each exposed metal-
lic cabinet part on the equipment such as screwheads,
connectors, control shafts, etc. When the exposed metal-
lic part has a return path to the chassis, the reading
should be between 1 M
Ω and 5.2 MΩ. When the exposed
metal does not have a return path to the chassis, the
reading must be infinity.
1.3.
Leakage Current Hot Check
(See Figure 1.)
1. Plug the AC cord directly into the AC outlet. Do not use
an isolation transformer for this check.
2. Connect a 1.5 k
Ω, 10 W resistor, in parallel with a 0.15 µF
capacitor, between each exposed metallic part on the set
and a good earth ground, as shown in Figure 1.
3. Use an AC voltmeter, with 1 k
Ω/V or more sensitivity, to
measure the potential across the resistor.
4. Check each exposed metallic part, and measure the volt-
age at each point.
5. Reverse the AC plug in the AC outlet and repeat each of
the above measurements.
6. The potential at any point should not exceed 0.75 V RMS.
A leakage current tester (Simpson Model 229 or equiva-
lent) may be used to make the hot checks, leakage cur-
rent must not exceed 1/2 mA. In case a measurement is
outside of the limits specified, there is a possibility of a
shock hazard, and the equipment should be repaired and
rechecked before it is returned to the customer.
Figure. 1
4
1.4.
How to Discharge the Capacitor on Flash P.C.B.
CAUTION:
1. Be sure to discharge the capacitor on FLASH P.C.B..
2. Be careful of the high voltage circuit on FLASH P.C.B. when servicing.
Before disassembling, perform "6.4. Forced full flash emission" for discharging capacitor.
The capacitor also can be discharged according to the following procedures.
[Discharging Procedure]
1. Refer to the disassemble procedure and Remove the necessary parts/unit.
2. Put the insulation tube onto the lead part of Resistor (ERG5SJ102:1k
Ω /5W).
(an equivalent type of resistor may be used.)
3. Put the resistor between both terminals of capacitor on FLASH P.C.B. for approx. 5 seconds.
4. After discharging confirm that the capacitor voltage is lower than 10V using a voltmeter.
Fig. F1
Page of 121
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Here you can view online or download Panasonic HC-X900MEE / HC-X900EE (serv.man2) Service Manual in pdf. This Service Manual can help you recover, restore, fix, disassemble and repair Panasonic HC-X900MEE / HC-X900EE (serv.man2) Movie. Information contained in Panasonic HC-X900MEE / HC-X900EE (serv.man2) service manual (repair manual) typically includes:

  • Disassembly, troubleshooting, programming, maintenance, remote, adjustment, installation and setup instructions.
  • Schematics, wiring and block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Parts list (bill of materials).