
S-1
S1. About Indication of The Schematic Diagram ............................ S-1
S1.1. Important Safety Notice......................................................... S-1
S2. Voltage Chart ........................................................................... S-2
S2.1. Main P.C.B. ........................................................................... S-2
S3. Block Diagram.......................................................................... S-6
S3.1. System Control Block Diagram ............................................. S-6
S3.2. Audio/Video Block Diagram................................................... S-7
S3.3. Camera Drive Block Diagram................................................ S-8
S3.4. Lens Drive Block Diagram..................................................... S-9
S3.5. Monitor Block Diagram........................................................ S-10
S3.6. Charge Block Diagram........................................................ S-11
S3.7. Power Supply Block Diagram.............................................. S-12
S4. Schematic Diagram................................................................ S-14
S4.1. Main CN Schematic Diagram.............................................. S-14
S4.2. Power Schematic Diagram.................................................. S-18
S4.3. Charge/RTC Schematic Diagram........................................ S-22
S4.4. AFE Schematic Diagram ..................................................... S-23
S4.5. Lens Drive Schematic Diagram........................................... S-24
S4.6. Syscon Schematic Diagram................................................ S-26
S4.7. Video Schematic Diagram................................................... S-30
S4.8. AVIO Schematic Diagram.................................................... S-34
S4.9. MIC Schematic Diagram ..................................................... S-35
S4.10. LCD Schematic Diagram................................................... S-36
S4.11. G_Sensor Schematic Diagram.......................................... S-37
S4.12. LED Schematic Diagram................................................... S-38
S5. Print Circuit Board.................................................................. S-39
S5.1. Main P.C.B. ......................................................................... S-39
S5.1.1. Main P.C.B. ..................................................................... S-39
S5.1.2. Main P.C.B. Address Information ..................................... S-40
S6. Abbreviation ........................................................................... S-41
S7. Check Point of The IC............................................................ S-55
S7.1. IC101................................................................................... S-55
S7.2. IC701................................................................................... S-57
S7.3. IC1001................................................................................. S-59
S7.4. IC1503................................................................................. S-60
S7.5. IC2006................................................................................. S-61
S7.6. IC3401................................................................................. S-66
S7.7. IC3402................................................................................. S-77
S8. Replacement Parts List.......................................................... S-79
Table of contents
Service Manual
VM1101002CE
Diagrams and Replacement
Parts List
Vol. 2
(K)........Black Type
(N)........Gold Type (SDR-S71GC)
(S)........Silver Type (SDR-S70P/PC/
S71P/GC/GA/GN/GK, T76GC)
Colour
Model No.
SDR-T70EE
SDR-T71PU
SDR-T71PR
SDR-T76GC
SDR-T76GA
SDR-S70P
SDR-S70PC
SDR-S70EG
SDR-S70EF
SDR-S70EC
SDR-S70EP
SDR-S70EB
SDR-S70EE
SDR-S71P
SD Video Camera
SDR-S71GC
SDR-S71GA
SDR-S71GN
SDR-S71GK
SDR-S71PU
SDR-S71PR
(R)........Red Type (SDR-S70P/PC/EG/
EF/EC/EP/EB/EE, S71P/GC/
GA/GN, T71PU, T76GC)
(P)........Pink Type (SDR-S71GC/GA)
(H)........Gray Type (SDR-S70EB)
SDR-T70P
SDR-T70PC
SDR-T70EG
SDR-T70EF
SDR-T70EC
SDR-T70EP
SDR-T70EB
Name of Signal
OFTR FEP This signal is connected
to the FEP schematic diagram.
Circuit name being connected.
6.Use the parts number indicated on the Replacement Parts List .
7.Indication on Schematic diagrams:
5.The voltage being indicated here may be include observational-error (deviation) due to
internal-resistance and/or reactance of equipment. Therefore, handle the value
indicated on here as reference.
4.Although the voltage and waveform available on here is measured with standard frame,
it may be differ from actual measurement due to modification of circuit and so on.
3.The voltage being indicated on the schematic diagram is measured in
"Standard-Playback" mode when there is no specify mode is mentioned.
2.It is only the "Test Round" and no terminal (Pin) is available on the P.C.B.
when the TP (Test Point) indicated as " " mark.
1.Although reference number of the parts is indicated on the P.C.B. drawing and/or
schematic diagrams, it is NOT mounted on the P.C.B. when it is displayed with "$" mark.
FOR SAFETY. WHEN REPLACING ANY OF THESE COMPONENTS USE ONLY THE SAME TYPE.
COMPONENTS IDENTIFIED WITH THE MARK HAVE THE SPECIAL CHARACTERISTICS
S1. About Indication of The Schematic Diagram
S1.1. Important Safety Notice