Sony xe 8 mk2 service manual

Page 2

XE-8Mkll

TABLE OF CONTENTS FEATURES
Section Title Page - Graphic equalizer With fine four-colored liquid
Specifications . 1 crystal 7vband spectrum analyzers
Features ..... . 2 0 Three types of equalization are preset-
Service Note- 2 POPS, ROCK, BGM. Moreover tour original

curves at your own making can be stored.
0 Low harmonic distortion and high dynamic

SECTION 1. GENERAL -------------------------------------- 3 range by Battery Mirror circuit
- Sub-wooler output function makes a powerful
SECTION 2. ADJUSTMENT ................................. 7 sound of low frequencies.
- For a 4-speaker system. the tader control is
SECTION 3. DIAGRAMS 'mismd'
3-1.Printed Wirng Boards
(AMPLIFIER Section) ----------------------------- 8
3-2. Schematic Diagram
(AMPLIFIER Section) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 11
3-8. Printed Wirng Boards
(MICRO COMPUTER Section) ~~~~~~~~~~~~~~~~ 14
3-4. Schematic Diagram
(MICRO COMPUTER Section) ---------------- 17
SECTION 4 EXPLODED VIEW--
SECTION 5. ELECTRICAL PARTS LIST ------------ 21 Flexible Circuit Board Repairing

0 Keep the temperature of the soldering iron around
270°C during repairing.

0 Do not touch the soldering iron on the same conduc»
tor of the circuit board (within 3 times)

0 Be careful not to apply force on the conductor when
soldering or unsoldering.

Notes on chip component repIacement

0 Never reuse a disconnected chip component.
0 Notice that the minus side of a tantalum capacitor
may be damaged by heat.