1-10-10
H9745TS
D-FG
D-PG
5Vp-p
2.5Vp-p
FLOW CHART NO.6
Capstan Motor does not rotate.
FLOW CHART NO.7
Drum Motor does not rotate.
FLOW CHART NO.8
Drum Motor rotates only for a few seconds.
FLOW CHART NO.9
RF-SW signal is not outputted.
Is the Drum Motor rotating?
Is 5V voltage supplied to Pin(2) of CN502?
Is 12V voltage supplied to Pin(1,11) of CN502?
Replace the Capstan Motor Unit.
Is over approximately 2.6V voltage supplied to
Pin(5) of CN502?
Check the P-ON+5V line and service it if defective.
Check the line between Pin(5) of CN502 and
Pin(76) of IC501, and service it if defective.
Check the AL+12V line and service it if defective.
Check the AL+12V line and service it if defective.
Check the AL+12V line and service it if defective.
Check the P-ON+5V line and service it if defective.
Check the line between Pin(8) of CN502 and
Pin(77) of IC501, and service it if defective.
Replace IC501.
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Is 5V voltage supplied to Pin(2) of CN502?
Is the drum PG/FG signal inputted to Pin(90) of IC501?
Is the drum PG/FG signal inputted to Pin(90) of IC501?
Is 12V voltage supplied at Pin(1,11) of CN502?
Is the RF-SW signal outputted to Pin(18) of IC501?
Is 12V voltage supplied Pin(1,11) of CN 502?
Replace the Capstan Motor Unit or Cylinder
Assembly.
Replace the Capstan Motor Unit or the Cylinder
Assembly.
Replace the Capstan Motor Unit or the Cylinder
Assembly.
Replace the Capstan Motor Unit or the Cylinder
Assembly.
Refer to "FLOW CHART NO.7" <Drum Motor does
not rotate> and "FLOW CHART NO.8" <Drum
Motor rotates only for a few seconds>.
Is over approximately 2.6V voltage supplied to
Pin(8) of CN502?
Yes
Yes
Yes
Yes
Replace IC501.
Yes
Yes
Yes
Yes
Summary of Contents for DV-NC100X
Page 48: ...1 12 3 1 12 4 H9745SCM1 Main 1 8 Schematic Diagram VCR Section ...
Page 50: ...Main 3 8 Schematic Diagram VCR Section 1 12 7 1 12 8 H9745SCM3 ...
Page 51: ...Main 4 8 Schematic Diagram VCR Section 1 12 9 1 12 10 H9745SCM4 ...
Page 52: ...1 12 11 1 12 12 H9745SCM5 Main 5 8 Schematic Diagram VCR Section ...
Page 53: ...Main 6 8 DVD Open Close Schematic Diagram VCR Section 1 12 13 1 12 14 H9745SCM6 ...
Page 55: ...Main 8 8 Schematic Diagram VCR Section 1 12 17 1 12 18 H9745SCM8 ...
Page 56: ...AFV Schematic Diagram VCR Section 1 12 19 1 12 20 H9745SCAFV ...
Page 57: ...1 12 21 1 12 22 H9745SCD1 DVD Main 1 3 Schematic Diagram DVD Section ...
Page 58: ...1 12 23 1 12 24 H9745SCD2 DVD Main 2 3 Schematic Diagram DVD Section ...
Page 64: ...1 12 36 BE5900G04012 1 12 35 DVD MAIN CBA Top View DVD Section ...
Page 65: ...1 12 37 1 12 38 BE5900G04012 DVD MAIN CBA Bottom View DVD Section ...
Page 74: ...1 17 3 H9745PEX Packing S3 S7 Tape S2 S2 S2 S2 S1 Unit FRONT X3 X5 X20 X2 X1 X4 A14 ...
Page 110: ...2 4 9 H9745DA Fig DM16 43 41 42 Slide Plate S 11 L 13 Fig DM17 44 45 Slide ...
