DOWNLOAD Sony ZS-M35 Service Manual ↓ Size: 16.78 MB | Pages: 123 in PDF or view online for FREE

Model
ZS-M35
Pages
123
Size
16.78 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
zs-m35.pdf
Date

Sony ZS-M35 Service Manual ▷ View online

– 17 –
3-17. MD MECHANISM BLOCK-2 (SLIDER (CAM) ASSY)
1
 BV 2.6 (1T3B)
4
 BV 2.6 (1T3B)
2
 spring, leaf
3
 bracket (guide L)
6
 slider (cam) assy
5
 bracket (guide R)
horizontal
When assembling, set the press
fitting shaft of the cam gear
horizontal to the lever (head).
When assembling, insert the
shaft of the lever (O/C)
with 
A
 part fit in the slot.
lever (head)
cam gear
press
fitting
shaft
A
– 18 –
3-18. MD MECHANISM BLOCK-3 (BD BOARD)
3-19. MD MECHANISM BLOCK-4 (SW BOARD)
1
 BV 2.6 (1T3B)
4
 M 1.7
5
 CN104
6
 CN101
2
 MD base unit
BD board (side A)
7
 BD board
3
 Removal the solders
1
 PTPWH M 2.6x6
3
 PWH  1.7x4
5
 BTP  2.6x6
4
 motor assy, loading
6
 SW board
2
 gear (B)
– 19 –
SECTION 4
TEST MODE
Refer to “5. ELECTRICAL ADJUSTMENT” for the test mode of CD section.
4-1. MD SECTION
1. PRECAUTIONS FOR USE OF TEST MODE
• As loading related operations will be performed regardless of the test mode operations being performed, be sure to check that the disc is
stopped before setting and removing it.
Even if the  Z  (MD) button is pressed while the disc is rotating during continuous playback, continuous recording, etc., the disc will not
stop rotating.
Therefore, it will be ejected while rotating.
Be sure to press the  Z  (MD) button after pressing the 
[REC/REC MODE] button and the rotation of disc is stopped.
1-1. Recording laser emission mode and operating buttons
• Continuous recording mode (CREC MODE)
• Laser power check mode (LDPWR CHECK)
• Laser power adjustment mode (LDPWR ADJUST)
• When pressing the 
[REC]
 button.
2. SETTING THE TEST MODE
1. Set to standby state.
2. Press the buttons 
[SOUND] and [EDIT] and  .  (TUNE –) at the same time and then release them soon (within 100m sec). The TEST
MODE is entered.
3. RELEASING THE TEST MODE
Hold down the 
[OPERATE] button and remove the power cord to reset the set.
4. BASIC OPERATIONS OF THE TEST MODE
All operations are performed with the following buttons:  u  (MD),  x  (MD), 
[RADIO/BAND], and [REC/REC MODE].
The functions of these buttons are as follows.
Function name
Function
u (MD)
Proceeds the parameter/mode change.
x (MD)
Returns to the parameter/mode change.
RADIO/BAND
Goes ahead. Determines the setting/selection.
REC/REC MODE
Suspends.
– 20 –
5. SELECTING THE TEST MODE
There are 9 types of test modes as shown below. The groups can be switched by press the  u  (MD) or  x  (MD) button. After selecting the
group to be used, press the 
[RADIO/BAND]
 button. After setting a certain group, press the  u  (MD) or  x  (MD) button between these modes.
Display
TEMP ADJUST
LDPWR ADJUST
LDPWR CHECK
EFBAL ADJUST
FBIAS ADJUST
FBIAS CHECK
CPLAY MODE
CREC MODE
EEP MODE
Contents
Temperature compensation offset adjustment
Laser power adjustment
Laser power check
EF balance adjustment
Focus bias adjustment
Focus bias check
Continuous playback mode
Continuous recording mode
Non-volatile memory control
• For details of each adjustment mode, refer to “5. Electrical Adjustments”.
• If a different mode has been selected by mistake, press the 
[REC/REC MODE]
 button to release that mode.
• EEP MODE is not used for servicing and therefore are not described in detail. If these modes are set accidentally, press the 
[REC/REC MODE]
button to release the mode immediately. Be especially careful this mode will overwrite the non-volatile memory and reset it, and as a
result, the unit will not operate normally.
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