DOWNLOAD Sony CMT-SV2D / HCD-SV2D Service Manual ↓ Size: 7.03 MB | Pages: 72 in PDF or view online for FREE

13

4

cassette deck mechanism

     (CMAL5Z220C)

2

four screws
(+BVTP 3 

×

 10) 

3

shield cover

1

 wire (flat type)

     (7core)

3

eight screws
(+BVTP 3 

×

 10)

1

three screws
(+BVTP 3 

×

 10) 

5

wire (flat type) 

     (21core) (CN601)

4

wire (flat type) 

     (7core) (CN602)

6

KEY board

2

 bracket

14

2

1

Turn round the gear in the
direction of the arrow.

4

screw

7

screw

9

screw

5

washer

qd

dumper (traverse mech)

qf

wire (flat type) 

     24core

qs

two dumpers
(traverse mech)

qg

traverse mech

     (1ADOMEZ0412)

qa

holder(traverse mech)

8

washer

q;

washer

6

3

 belt (pulley)

4

lid TC

1

2

3

two claws

15

•

The cold reset clears all data including preset data stored in
the RAM to initial conditions. Execute this mode when
returning the set to the customers.

1. Press the  ?/1  button to turn the set ON.
2. Press three buttons x , [PLAY MODE] and  DVD u  simul-

taneously.

3. The message “COLD RESET” is displayed and the set is reset.

•

A step of AM channels can be changed over between 9 kHz
and 10 kHz.

1. Press the  ?/1  button to turn the set ON.
2. Select the function “TUNER”, and press [TUNER/BAND]

button to select the BAND “AM”.

3. Press the  ?/1  button to turn the set OFF.
4. Press the  x  and  [TUNER/BAND]  buttons simultaneously,

and thus the channel step is changed over.

1. Press the  ?/1  button to turn the set ON.
2. Press the  DVD u button to select “DVD”
3. Remove the disc.
4. The message “NO DISC” is displayed.
5. Press three buttons  x  , [PLAY MODE] and  TAPE N  si-

multaneously.

6. The message “SHIP RESET” is displayed and the set is reset.

The DVD function is activated.

7. To exit from this mode, press the  ?/1  button and pull out the

AC plug.

The disc tray lock function for the antitheft of an demonstration
disc in the store is equipped.
Procedure :

1. Press the  ?/1  button to turn the set ON.
2. Press the  DVD u button to select “DVD”
3. Set disc on the tray, press the  x  button and the  Z  button

simultaneously for five seconds.

4. The message “LOCKED” is displayed the tray is locked.
5. To release from this mode, press the  x  button and the  Z

button simultaneously for five seconds again.

6. The message “UNLOCKED” is displayed and the tray is

unlocked.

When “LOCKED” is displayed, the slot lock is not released by
turning power on/off with the  ?/1  button.

•

This mode is used to check the software version, LCD, LED
and keyboard.

1. Press the  ?/1  button to turn the set ON.
2. Press the  DVD u button to select “DVD”
3. Press three bottons  x  , [PRESET EQ] and  TAPE N  simul-

taneously.

4. When the panel test mode is activated, all segments are turned

on.

•

This mode is used check the model, destination, software
version.

1. Press the  ?/1  button to turn the set ON.
2. Press the  DVD u button to select “DVD”
3. Press three buttons x , [PRESET EQ] and  [TV] simultaneous-

ly, the model and destination are displayed.

•

The color system can be changed over NTSC or PAL.

1. Press the  ?/1  button to turn the set ON.
2. Set the function to “DVD”.
3. Press the  ?/1  button to turn the set OFF.
4. Press the x button and  ?/1  button simultaneously. The set

will power on automatically.

5. The message “COLOR PAL” or “COLOR NTSC” will be

displayed on the fluorescent indicator tube. The color system
is changed over.

1. Press the  ?/1  button to turn the set ON.
2. Set the function to “DVD”.
3. Press three buttons  x ,  Z  , and  DVD u  simultaneously.
4. The repeat all mark blinks and then repeat 5 times limit is

released.

Regarding the notification symbol “R”
Because the number of the operating buttons of this product are
limited, some operations require use of the operating buttons of
the remote commander. When a specific operation requires use
of the operating buttons of the remote commander, “R” is added
to the specific operating procedure in this manual. Example
MENU/NO “R”  The  MENU/NO  button of remote commander.

Incorrect operations may be performed if the test mode is not
entered properly.
In this case, press the  ?/1  button to turn the power off, and
retry to enter the test mode.

16

The Test Mode allows you to make diagnosis and adjustment easily
using the remote commander and monitor TV. The instructions,
diagnostic results, etc. are given on the on-screen display (OSD).

1. Press the  ?/1  button to turn the power on, and set the function

to DVD.

2. While pressing the  x  and  Z  button at the same time, rotate

the  [VOLUME+]  knob clockwise to enter the test mode.

3. The message “SERVICE IN” appears on the fluorescent

indicator tube, and the message Test Mode Menu appears on
the monitor screen as follows.

1. To execute each function, press the  m “R”  or  M “R” button

to select the desired menu.Then press the  ENTER “R”  button.

2. To exit the Test Mode, select the menu “Reset And Exit” and

press the  ENTER “R”  button.

1. Select the menu “SYSCON Diagnosis” and press the

 ENTER “R”  button.

2. Press the  m “R”  or  M “R”  button to select the desired menu.

3. To exit the Test Mode, press the  O RETURN “R”  button.

1. Select the menu “MPEG Test Menu” and press the

 ENTER “R” button.

2. Press the  m “R”  or  M “R” button to select the desired menu.

3. To exit the Test Mode, press the  O RETURN “R”  button.

[MPEG Test]

[Check DSP]

[Check Flash]

[Check EEPROM]

[Check SDRAM]

[FRONT PANEL Test]

[SERVO Test]

[SYSCON Diagnosis ]

[Version Information ]

[ SERVICE MODE TEST SEQUENCE ]

[Panel Key Test]

[VFD Test]

[Remote Key Test]

ENTER "R"

ENTER "R"

ENTER "R"

ENTER "R"

ENTER "R"

ENTER "R"

ENTER "R"

ENTER "R"

ENTER "R"

RETURN "R"

RETURN "R"

RETURN "R"

RETURN "R"

RETURN "R"

RETURN "R"

RETURN "R"

ENTER "R"

RETURN "R"

ENTER "R"

RETURN "R"

ENTER "R"

RETURN "R"

RETURN "R"

RETURN "R"

"R"

"R"

"R"

"R"

"R"

"R"

"R"

"R"

SERVICE MODE TEST SEQUENCE

DVD Service Mode

  SYSCON Diagnosis

  Version Information

  Reset And Exit

SYSCON Diagnosis

MPEG T

FRONT PANEL

est

SERVO Test

Test

MPEG Test Menu

  Check DSP

  Check Flash

  Check SDRAM

  Check EEPROM