DOWNLOAD Sony NAS-Z200DIR / NAS-Z200IR Service Manual ↓ Size: 4.31 MB | Pages: 84 in PDF or view online for FREE

1 connector

3 HP board

4 connector

5 screw (BVTP3 u 10)

5 screw (BVTP3 u 10)

7 screw (BVTP3 u 10)

2 screw (BVTP3 u 10)

8  bracket (antenna) block

q;  tuner (FM/AM) (TU1)

9  two cushions (tuner) 

6  flexible flat cable (11 core)

1 screw 

u 10)

2 CORD HOLDER

3  power cord (with ferrite core)

A

B

A

B

5  two speaker connectors 

4  two cushions (ferrite)

6 clamp filter

9  speaker cabinet assy (L)

9  speaker cabinet assy (R)

7  two screws (BVTP3 u 10)

8 cushion (button)

7 two screws 

u 10)

1  two screws (P2 u 6)

4  lid (battery) block

5 connector

3

2 two claws

6  two screws (P2 u 6)

7  battery (remote control) assy (BAT1)

1  four screws (P2 u 6)

1  two screws (P2 u 6)

qa  RC MAIN board

5 connector

6  wire (flat type) (12 core)

q;  LCD module (PT035TN24) (LCD1)

9  two spacers (LCD B)

8  two spacers (LCD A)

7  four screws (P2 u 6)

2 claw

3

4  panel (rear) block

Note: Remote control (RMF-Z200) is necessary to execute the static test 

mode. Prepare remote control (RMF-Z200) before it executes it.

COMMON  TEST  MODE
Procedure:
1.  Press the [I/

1

] button on the remote control to turn the power 

on of the remote control.

2.  Press the [I/

1

] button on the main unit to turn the power on of 

the main unit.

3.  In the home menu, touch the [v]/[V]/[B]/[b] sensors on the 

remote control to select the “Settings” function.

4.  Touch the sensors on the remote control in following the order.

 

[v] → [v] → [V] → [V] → [b] → [B] → [b] → [B] → 

 [ENTER]

5.  The test mode menu appears, and enter the test mode.
6.  Touch the [v]/[V] sensors on the remote control to select the 

“Common Test”, and it returns to the home menu.

Note: Never execute modes other than “Common Test”. Turn off power 

and execute it from step 1 again again when you execute other 
modes.

7.  In this state, “Volume:Min”/“Volume:max” are changed by 

touching the [+]/[–] sensors on the remote control.

8.  To release from this mode, press the [I/

1

] button on the remote 

control.

CD  SLOT  LOCK
This mode is for the antitheft of CD disc in shop (not for transport).
Procedure:
1.  Press the [I/

1

] button on the remote control to turn the power 

on of the remote control.

2.  Press the [I/

1

] button on the main unit to turn the power on of 

the main unit.

3.  Insert a disc.
4.  In the home menu, touch the [v]/[V]/[B]/[b] sensors on the 

remote control to select the “CD” function.

5.  Touch the sensors on the remote control in following the order.

 

[v] → [v] → [V] → [V] → [b] → [B] → [b] → [B] → 

 [ENTER]

6.  The message “Tray Lock Mode ON”appears and the disc slot is 

locked.

7.  To release this lock, execute step 4 to step 6 again.

Procedure:
1.  Turn on the set.
2.  Input the following signal from signal generator to FM antenna 

input directly.

 
Carrier frequency : A = 87.5 MHz, B = 98 MHz, C = 108 MHz
Deviation 

: 75 kHz

Modulation 

: 1 kHz

ANT input 

: 35 dBu (EMF)

Note: Use 75 ohm coaxial cable to connect signal generator and the set. 

You cannot use video cable for checking.

 

  Use signal generator whose output impedance is 75 ohm. 

 
3.  Set to FM tuner function and tune A, B and C signals.
4. Confi rm “Tuned” is lit on the display for A, B and C signals.
 
When the selected station signal is received in good condition, 
“Tuned” is displayed.