DOWNLOAD Sony DAV-DZ100 / HCD-DZ100 Service Manual ↓ Size: 10.21 MB | Pages: 82 in PDF or view online for FREE

21

In order to execute mirror time adjustment, the following standard
procedures must be followed.

(1) In standby mode, press three buttons  x  ,  A  and  VOLUME

+ simultaneously.

(2) Select “2. Drive Manual Operation” by pressing the  2 “R”

button on the remote commander. The screen will appear as

     below.

(3) Select “3. Manual Adjustment” by pressing the  3 “R”  button

on the remote commander. The screen will appear as below.

(4) Select Iop by pressing  6 “R”  button on the remote commander.

Remocon Diagnosis Menu

0. External Chip Check
1. Servo Parameter Check
2. Drive Manual Operation
3. Emergency History Check
4. Version information
5. Video Level Adjustment

Model

: DS1 XX

IF-con  Ver

: XX.XX (XXXX)

Syscon  Ver : X.XX

Drive Manual Operation

1. Servo Control
2. Track/Layer Jump
3. Manual Adjustment
4. Tray Aging Mode
5. MIRR time adjust
0. Return to top Menu

Manual Adjust

1. Track Balance Adjust:
2. Track Gain Adjust:
3. Focus Balance Adjust:
4. Focus Gain Adjust:
5. Eg boost Adjust:
6. Iop:
7. TRV. Level:
8. S curve(FE) Level:
9. RFL(PI) Level:
0. MIRR Time:

o

  O    Change Value

[RETURN] Return to previous menu

(5) Wait until a hexadecimal number appear.

(6) Convert each data from hexadecimal to decimal using
      conversion table.

(7) Substract between these two values.

(8) If the remainder is smaller than 93 (decimal), then it is
      OK. However if the value is higher than 93, then the BU
      is defective and need to be change.

(9) Press  RETURN “R”  button to return back to previous menu.

(10) Press  0 “R”  button to return to Top Menu and power OFF

the DVD Player.

Manual Adjust

1. Track Balance Adjust:
2. Track Gain Adjust:
3. Focus Balance Adjust:
4. Focus Gain Adjust:
5. Eq Boost Adjust:
6. Iop. 5B:
7. TRV. Level:
8. S curve(FE) Level:
9. RFL(PI) Level:
0. MIRR Time:

Change Value
[0] Return to previous menu

22

For Schematic Diagrams.
Note:
• All capacitors are in 

µ

F unless otherwise noted.  (p: pF)

50 WV or less are not indicated except for electrolytics and
tantalums.

• All resistors are in 

Ω

  and 

1

/

4

 

W or less unless otherwise

specified.

•

f

: internal component.

•

C

: panel designation.

•

A

: B+ Line.

•

B

: B– Line.

• Voltages and waveforms are dc with respect to ground un-

der no-signal (detuned) conditions.

• Voltages and waveforms are dc with respect to ground in

service mode.

• Waveforms are taken with a oscilloscope.

Voltage variations may be noted due to normal production
tolerances.
no mark : DVD STOP

• Voltages are taken with VOM (Input impedance 10 M

Ω

).

• Circled numbers refer to waveforms.

• Signal path.

F

: AUDIO

J

: CD PLAY

c

: DVD PLAY

I

: SACD PLAY

d

: TUNER

L

: VIDEO

E

: Y

a

: CHROMA

r

: COMPONENT VIDEO

q

: R, G, B

f

: AUDIO IN (SAT)

• Abbreviation

AUS

: Australian model

CND

: Canadian model

E32

: 110-240V AC area in E model

EA

: Saudi Arabia model

KR

: Korean model

MX

: Mexican model

RU

: Russian model

SP

: Singapore model

For Printed Wiring Boards.
Note:
•

X

: parts extracted from the component side.

•        

a

: Through hole.

•

: Pattern from the side which enables seeing.

(The other layers' patterns are not indicated.)

• Indication of transistor.

Caution:
Pattern face side:  Parts on the pattern face side seen from
(SIDE A)               the pattern face are indicated.
Parts face side:     Parts on the parts face side seen from
(SIDE B)               the parts face are indicated.

✩

IC103 is a written in and settled EEPROM. Supply with
a single article has not been carried out. In case you
exchange by DMB11 board, please put on IC103
currently used with the model again.

C

B

E

Q

The components identi-
fied by mark 

0

  or dot-

ted line with mark 

0

 are

critical for safety.
Replace only with part
number specified.

Les composants identifiés
par une marque 

0

 sont cri-

tiques pour la sécurité.
Ne les remplacer que par une
piéce por tant le numéro
spécifié.

23

23

HCD-DZ100

MEMO

FL board

KEY board

STBY board

MS-203 board

TUNER UNIT

DMB11 board

I/O board

MAIN board

24

24

HCD-DZ100

: CD PLAY

: DVD PLAY

: SACD PLAY

• Signal Path

DETECTOR

D

C

OPTICAL PICK-UP

BLOCK

(KHM-310CAA/C2NP)

2AXIS

DEVICE
FOCUS/

TRACKING

COIL

Q102 (2/2)

AUTOMATIC POWER

CONTROL (FOR DVD)

Q101, Q103

VOLUME CONTROL

Q102 (1/2)

AUTOMATIC POWER

CONTROL (FOR CD)

LASER

DIODE

(FOR CD)

LASER

DIODE

(FOR DVD)

IC201

FOCUS/TRACKING COIL DRIVER,

SPINDLE, SLED MOTOR DRIVER

M

M

(SPINDLE MOTOR)

FOO

RF

A

B

C

D

F

E

CD LD

PD

WR650

VR780

DVD LD

FCS+

FCS–

TRK+

+3.3V

VCC

TRK–

SP+

SP–

SL+

SL–

D

C

B

A

V1P4

V1P4

B

A

M

M

(SLED MOTOR)

TRO

FMO

FOO

DMO

TRO

FMO

DMO

CKSW1

OCSW1

S001

(CHUCK/TRAY DETECT)

M

M

(LOADING MOTOR)

LDM+

LDM-