Marantz PMD620MKII manual Extended Remote Jack, Plug Type 1/8T-R-R-S Mini Plug

Extended Remote Jack

The play, FF, RWD keys can be added to the remote control functions by using the equivalent circuit showing below.

Circuit diagram:

R1	R2	R3	R4	R5	R6	R7
1k	3.9k	6.8k	11k	15k	30k	470k
						R8	R9
						220	220
S1	S2	S3	S4	S5	S6	S7
4
3

2	REC PLAY REW REC MARK FF	SKIP
1	PAUSE	BACK

Notes:

•Playback during closing and holding the PLAY switch, and skip back then pause at the point when it opened.

•The MARK switch is invalid for the PMD620MKII.

•Resistance error - Within 5%.

•Never apply external voltage. Doing so will result in malfunction.

•Insurate the circuit so that it cannot be touched directly. Use a structure that protects the circuit from static electricity, which will cause malfunction.

•Do not operate the switches at the same time as the buttons on the set.

•D&M professional accepts no responsibility whatsoever for any damages or infringements of patents or other rights resulting from the use of the circuits. This does not sanction patents or other rights of D&M professional or third parties.

•It is strictly forbidden to reprint or reproduce the circuit diagrams in part or in whole.

Plug Type (1/8”T-R-R-S Mini Plug)

ø3.5/4P (TMP-B66)

1 2 3 4

1: Tip

2: Ring

3: Ring

4: Sleeve

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