SA-PT22EE, SC-PT22EE - Panasonic Audio Service Manual Simplified (repair manual). Page 10

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This service manual contains technical information which will allow service personnel’s to understand and service this model.
Please place orders using the parts list and not the drawing reference numbers.

If the circuit is changed or modified, this information will be followed by supplement service manual to be filed with original service
manual.

• DVD Mechanism Unit (DLS6E):

1) This model uses DVD Mechanism Unit (DLS6E).
 

• Micro-processor IC:

1) The following components are supplied as an assembled part.
     • Micro-processor IC, IC200 (RFKWMPT22GC)

—This service manual contains technical information which will allow service personnel’s to understand and service this
model. 
—If the circuit is changed or modified, this information will be followed by supplement service manual to be filled with the
original service manual. 
1) The base for this model is SA-PT22GC/GW-K. You can refer to the original service manual (SA-PT22GC/GW-K Order no.
PSG1005025CE). As such this service manual does not contain the following information as below:-

• Location of Controls & Components 
• Self-Diagnostic and Special Mode Setting
• Troubleshooting Guide
• Disassembly and Assembly Instructions
• Assembling & Disassembling of Traverse Unit
• Service Position
• Voltage & Waveform Chart
• Overall Simplified Block Diagram
• Block Diagram (DVD(Servo), System Control, Analog Audio, Digital Audio &  Analog Video)
• Wiring Connection Diagram
• Schematic Diagram Notes
• Printed Circuit Board (SMPS P.C.B.)
• Terminal Function of ICs

2) Contents include for this service manual:-

• Safety Precautions
• Warning
• Service Navigation
• Specifications
• Illustration of ICs, Transistor and Diode
• Block Diagram (DVD(Audio/Video) & Power Supply)
• Schematic Diagram (DVD Module, Main/D-Amp, Component Video, FL, Volume Button, Power Button & SMPS Circuit)
• Printed Circuit Board (DVD Module, Main/D-Amp, FL, Volume Button, Power Button & Component Video P.C.B.)
• Exploded View & Replacement Parts List