DOWNLOAD Panasonic RR-XR800E / RR-XR800PC Service Manual ↓ Size: 18.25 MB | Pages: 50 in PDF or view online for FREE

Model
RR-XR800E RR-XR800PC
Pages
50
Size
18.25 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio / IC RECORDER
File
rr-xr800e-rr-xr800pc.pdf
Date

Panasonic RR-XR800E / RR-XR800PC Service Manual ▷ View online

PSG1011001CE
A1
IC Recorder
Model No.
RR-XR800E
RR-XR800PC
Product Color: (K)...Black Type
TABLE OF CONTENTS
PAGE
PAGE
1 Safety Precautions----------------------------------------------- 3
1.1. General Guidelines---------------------------------------- 3
1.2. Safety Part Information----------------------------------- 3
1.3. Current Consumption------------------------------------- 3
2 Warning -------------------------------------------------------------- 4
2.1. Prevention of Electro Static Discharge (ESD)
to Electrostaticy Sensitive (ES) Devices---------- 4
2.2. Service caution based on Legal restrictions -------- 5
3 Service Navigation ----------------------------------------------- 6
3.1. Service Information --------------------------------------- 6
4 Specifications ----------------------------------------------------- 7
5 Location of Controls and Components ------------------- 9
5.1. Components of IC Recorder ---------------------------- 9
5.2. Screen display---------------------------------------------10
5.3. Basic Operation ------------------------------------------ 10
6 Troubleshooting Guide --------------------------------------- 11
6.1. Inspection flow chart ------------------------------------ 11
6.2. Inspection Mode------------------------------------------ 11
6.3. Service Support at the Module Level --------------- 14
7 Disassembly and Assembly Instructions--------------- 25
7.1. Disassembly flow chart --------------------------------- 26
7.2. Main Parts Location Diagram ------------------------- 26
7.3. Location of the Respective Parts -------------------- 27
7.4. Disassembly of Rear Cabinet Unit------------------- 28
7.5. Replacement of Main P.C.B. Unit -------------------- 29
7.6. Replacement of Battery Terminal (+) & (-) --------- 34
7.7. Replacement of LCD Assembly ---------------------- 35
7.8. Replacement of SW P.C.B. ---------------------------- 37
2
7.9. Replacement of Speaker Unit ------------------------- 39
7.10. Replacement of Mic Ornament Unit & LED Tip--- 41
7.11. Replacement of Microphone Unit -------------------- 44
8 Wiring Connection Diagram --------------------------------- 46
9 Exploded View and Replacement Parts List ----------- 47
9.1. Exploded View and Mechanical Replacement
Parts List --------------------------------------------------- 47
9.2. Electrical Replacement Parts List -------------------- 50
3
1 Safety Precautions
1.1.
General Guidelines
1. When servicing, observe the original lead dress. If a short circuit is found, replace all parts which have been overheated or
damaged by the short circuit.
2. After servicing, see to it that all the protective devices such as insulation barriers, insulation papers shields are properly
installed.
3. After servicing, carry out the following leakage current checks to prevent the customer from being exposed to shock hazards.
1.2.
Safety Part Information
Safety Parts List:
There are special components used in this equipment which are important for safety.
These parts are marked by   in the Schematic Diagrams, Exploded View & Replacement Parts List. It is essential that these
critical parts should be replaced with manufacturer’s specified parts to prevent shock, fire or other hazards. Do not modify the
original design without permission of manufacturer.
Table 1
1.3.
Current Consumption
Safety
Ref. No.
Part No.
Part Name & Description
Remarks
17
RKM0641A-K
FRONT CABINET
19
RYK1627A-K
REAR CABINET UNIT
PC
19
RYK1627B-K
REAR CABINET UNIT
E
A2
VQT3C55
O/I BOOK (En/Cf)
PC
A2
VQT3C56
O/I BOOK (En)
E
A2
VQT3C57
O/I BOOK (Ge/It/Fr)
E
A2
VQT3C58
O/I BOOK (Du/Sp/Cn)
E
A2
VQT3C59
O/I BOOK (Sw/Da/Cz/Po/Pr/Ru/Ur)
E
PCB1
RFKB4679A
MAIN P.C.B.
Description
Current Consumption
Remarks
In PCM recording (with MIC, SENSE = High), at Vol+13 ~90 mA
With earphone
~80 mA
Without earphone
4
2 Warning
2.1.
Prevention of Electro Static Discharge (ESD) to Electrostatically Sensi-
tive (ES) Devices
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Elec-
trostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and
semiconductor “chip” components. The following techniques should be used to help reduce the incidence of component damage
caused by electrostatic discharge (ESD).
1. Immediately before handling any semiconductor component or semiconductor-equiped assembly, drain off any ESD on your
body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging ESD wrist strap,
which should be removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equiped with ES devices, place the assembly on a conductive surface such as alumin-
ium foil, to prevent electrostatic charge build up or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static solder remover device. Some solder removal devices not classified as “anti-static (ESD protected)” can
generate electrical charge sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most
replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminium foil or compara-
ble conductive material).
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material
to the chassis or circuit assembly into which the device will be installed.
Caution:
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the
brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity (ESD) suf-
ficient to damage an ES device).
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Panasonic RR-XR800E / RR-XR800PC Service Manual ▷ Download

  • DOWNLOAD Panasonic RR-XR800E / RR-XR800PC Service Manual ↓ Size: 18.25 MB | Pages: 50 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Panasonic RR-XR800E / RR-XR800PC in PDF for free, which will help you to disassemble, recover, fix and repair Panasonic RR-XR800E / RR-XR800PC Audio. Information contained in Panasonic RR-XR800E / RR-XR800PC 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.