DEH-2130R,2100R

( CH1: R OUT

1V/div.

0.2ms/div.

6 CH1: FE

0.2V/div.

 

 

 

 

8 CH1: TE

0.2V/div.

 

 

 

 

 

1ms/div.

 

 

1ms/div.

) CH2: L OUT

1V/div.

 

3 CH2: FD

0.5V/div.

 

 

 

 

9 CH2: TD

0.5V/div.

 

 

 

 

 

 

 

 

 

 

 

 

 

Normal mode: Play (1kHz 0dB)

 

Normal mode: During AGC

Normal mode: During AGC

REFO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

REFO

 

 

 

 

 

 

REFO

 

 

 

 

 

 

 

REFO

 

 

REFO

 

 

 

 

 

 

REFO

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 CH1: RFI

1V/div.

 

3 CH1: FD

0.5V/div.

 

 

9 CH1: TD

0.1V/div.

 

 

 

 

0.5ms/div.

0.5ms/div.

 

 

0.5ms/div.

CH2: HOLD

5V/div.

 

CH2: HOLD

5V/div.

 

 

 

 

CH2: HOLD

5V/div.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Normal mode: The defect part passes

 

Normal mode: The defect part passes

Normal mode: The defect part passes

 

800µm(B.D)

 

 

 

800µm(B.D)

 

 

800µm(B.D)

REFO

REFO

REFO

REFO

REFO

REFO

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Image 24
Pioneer CX-958 service manual CH1 RFI 1V/div CH1 FD 5V/div CH1 TD 5ms/div ⁄ CH2 Hold