Marantz PMD620MKII Manual

A SERVICE OF

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42

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

1k

S1

4

REC PLAY REW MARK FFREC

PAUSE

S2 S3 S4 S5 S6

R2

3.9k

R3

6.8k

R4

11k

R5

15k

R6

30k

R8

220

R9

220

SKIP

BACK

S7

R7

470k

3

2

1

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

4

23

1: Tip

2: Ring

3: Ring

4: Sleeve