Sony MZ-E10 User Manual download pdf (Page 25)

MZ-E10

WAVEFORMS

IC601 (R606) XOUT

IC901 qdqf L1

Note on Schematic Diagram

• All capacitors are in µF unless otherwise noted. pF: µµF

50 WV or less are not indicated except for electrolytics

and tantalums.

• All resistors are in Ω and

W or less unless otherwise

specified.

Note on Printed Wiring Boards

• X : parts extracted from the component side.

• z : Through hole.

• : Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

Caution:

Pattern face side: Parts on the pattern face side seen from the

(Side B) pattern face are indicated.

Parts face side: Parts on the parts face side seen from the

(Side A) parts face are indicated.

• Main boards is six-layer pritnted board.

However, the patterns of layer 2 to 5 have not been in-

cluded in this diagrams.

• Replacement of IC501 and IC601 used in this set requires

a special tool.

• Lead Layouts

Lead layout of

conventional IC

surface

CSP (chip size package)

1.3 Vp-p

16.9344 MHz

107

3.6 Vp-p

11.3

sec

Note:

The components identi-

fied by mark 0 or dotted

line with mark 0 are criti-

cal for safety.

Replace only with part

number specified.

Note:

Les composants identifiés par

une marque 0 sont critiques

pour la sécurité.

Ne les remplacer que par une

piéce portant le numéro

spécifié.

• : B+ Line.

• Power voltage is dc 3.7V and fed with regulated dc power supply

from connector (CN952).

•Voltages and waveforms are dc with respect to ground under no-

signal conditions.

no mark : PLAY

•Voltages are taken with a VOM (Input impedance 10 MΩ).

Voltage variations may be noted due to normal production toler-

ances.

•Waveforms are taken with a oscilloscope.

Voltage variations may be noted due to normal production toler-

ances.

• Circled numbers refer to waveforms.

• Signal path.

F : Analog

J : Digital

Replacement of IC501 and IC601 used in this set requires a spe-

cial tool.

• The voltage and waveform of CSP (chip size package) cannot be

measured, because its lead layout is different form that of conven-

tional IC.

IC901 efeg L2

3.6 Vp-p

11.3

sec

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 39 40

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Sony MZ-E10 User Manual Page 25

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