Marantz ST610 - Page 4

MODEL ST600 AM/FM STEREOPHONIC TUNER
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INTRODUCTION
This service manual was prepared for use by Authorized
Warranty Stations and contains service information for
Marantz Model ST600 AM/FM Stereophonic Tuner.
Servicing information and voltage data included in this
manual are intended for use by the knowledgeable and
experienced technician only. All instructions should be read
carefully. No attempt should be made to proceed without a
good understanding of the operations in the tuner.
The parts list furnishes information by which replacement
parts may be ordered from the Marantz Company. A simple
description is included for parts which can usually be
obtained through local suppliers.
1. P.W. BOARDS
As can be seen from the circuit diagram, the chassis of
Model ST600 consists of the following units. Each unit
mounted on a printed circuit board is described within the
square enclosed by a bold dotted line on the circuit dia-
gram.
Ti VUOR fo Bk hecho ek mounted on P.W. Board P200
2. FOWeY SUDDIY «<x wacom mounted on P.W. Board P800
3. Ola hemi ca tious ees mounted on P.W. Board PZ01
4. Function Indicator .... mountedon P.W. Board PYOO
5. Scope AMO. <2 645 v4.08 mounted on P.W. Board P900
6. Scope Display Switches . mountedon P.W. Board PROO
7. Function Switches .... mounted on P.W. Board PSOO
8. Mode Switches....... mounted on P.W. Board PTOO
Figure 1. Dial Stringing |