Akai GX-F51

SECTION 4
SERVICE MANUAL
MODEL GX-F71
TABLE OF CONTENTS
I. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4- 2
II. DISMANTLING
OF UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4- 3
III. CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4- 4
N. PRINCIPAL PARTS LOCATION ............................. 4- 5
V. VOLTAGE CONVERSION ................................. 4- 6
VI. MECHANICAL ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4- 7
VII. HEAD ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10
VIII. AMPLIFIER ADJUSTMENT
................................ 4-12
IX. DC RESISTANCE
OF HEADS ............................... 4-16
X. CLASSIFICATION
OF VARIOUS P.C BOARDS .................. 4-16
1. P.C BOARD TITLES AND IDENTIFICATION NUMBERS .......... 4-16
2. COMPOSITION
OF VARIOUS P.C BOARDS ................... 4-17
For basic adjustments, measuring methods, and operating principles, refer to GENERAL TECHNICAL
MANUAL.
4-1