Sony NW-ZX100 / NW-ZX100HN Service Manual ▷ View online
NW-ZX100/ZX100HN
9
18. Press the [
v
]/[
V
] keys to select the “NC”, and press the [
B
] key
to enter the minor item.
MPTAPP (X.XX.XX)
Screen display
POWER
AUDIO
VIDEO
OTHER
CLESTE
DIREC
BLUETOOTH
NFC
USB HOST
SD
NC
SHUTDOWN
EXITTEST
GAIN-L
GAIN-R
NCHPCHK
GAIN-R
NCHPCHK
19. Press the [
v
]/[
V
] keys to select the “GAIN-L”.
MPTAPP (X.XX.XX)
Screen display
POWER
AUDIO
VIDEO
OTHER
CLESTE
DIREC
BLUETOOTH
NFC
USB HOST
SD
NC
SHUTDOWN
EXITTEST
GAIN-L
GAIN-R
NCHPCHK
GAIN-R
NCHPCHK
20. Press the [
u
] key, and confi rm that the NC parameter setting
value for L-ch is updated properly.
(Displayed values in the following fi gure are example)
NC GAIN-Lch
28
MODE
-1
Screen display
21. Press the [BACK] key, and press the [
v
]/[
V
] keys to select the
“GAIN-R”.
MPTAPP (X.XX.XX)
Screen display
POWER
AUDIO
VIDEO
OTHER
CLESTE
DIREC
BLUETOOTH
NFC
USB HOST
SD
NC
SHUTDOWN
EXITTEST
GAIN-L
GAIN-R
NCHPCHK
GAIN-R
NCHPCHK
22. Press the [
u
] key, and confi rm that the NC parameter setting
value for R-ch is updated properly.
(Displayed values in the following fi gure are example)
NC GAIN-Rch
30
MODE
-1
Screen display
23. Press the [BACK] key twice, return to major item selection
screen.
24. Press the [
v
]/[
V
] keys to select the “EXITTEST”, and press
the [
B
] key to select the “SURE ?”.
MPTAPP (X.XX.XX)
Screen display
POWER
AUDIO
VIDEO
OTHER
CLESTE
DIREC
BLUETOOTH
NFC
USB HOST
SD
NC
SHUTDOWN
EXITTEST
SURE?
25. Press the [
u
] key, turn the power off and release the test
mode.
NW-ZX100/ZX100HN
10
ABOUT THE REPAIRING OF BOARD
When the board installed by this unit is defective, replace the com-
plete mounted board. The individual mounted electrical parts can-
not replace and repair.
Moreover, the SW board cannot replace with single. If replace the
SW board, be sure to replace the MAIN board simultaneously.
The MAIN board can replace with single.
When the board installed by this unit is defective, replace the com-
plete mounted board. The individual mounted electrical parts can-
not replace and repair.
Moreover, the SW board cannot replace with single. If replace the
SW board, be sure to replace the MAIN board simultaneously.
The MAIN board can replace with single.
FORMATTING MEMORY
You can initialize your Walkman by formatting the memory.
1. From the Home menu, select
[Settings].
2. Select [Common Settings] - [Reset/Format] - [Format System Storage]
3. Follow the on-screen instructions to format the memory.
Note
Be sure not to initialize (format) the memory of your Walkman using a computer.
If you have formatted it with a computer, format it again using the Walkman.
Formatting the memory erases all content data (songs, etc., including the sample
data installed at the factory, and the supplied software installer). Be sure to check
the data stored in the memory and export any important data to your computer
before formatting.
If you have formatted it with a computer, format it again using the Walkman.
Formatting the memory erases all content data (songs, etc., including the sample
data installed at the factory, and the supplied software installer). Be sure to check
the data stored in the memory and export any important data to your computer
before formatting.
or [Format SD Card] - [ Yes].
RESETTING TO THE FACTORY SETTINGS
Your Walkman can be reset to the default settings. Resetting the Walkman
will not delete content such as music.
will not delete content such as music.
1. From the Home menu, select
[Settings].
2. Select [Common Settings] - [Reset/Format] - [Reset All Settings] - [Yes].
Note
If you reset your Walkman to the factory settings, the pairing information
of the connected Bluetooth devices will be deleted.
of the connected Bluetooth devices will be deleted.
NOTE OF REPLACING THE SCREWS
(Except for Chinese model)
There is the combination of the CASE and two screws that affi x the
BOTTOM PLATE to the CASE.
When replacing the screws, make sure that you confi rm the color
of the screws by referring to the fi gure below, and replace by using
the same screw color and size.
You can replace the CASE without regard for the color of the
screws.
(Except for Chinese model)
There is the combination of the CASE and two screws that affi x the
BOTTOM PLATE to the CASE.
When replacing the screws, make sure that you confi rm the color
of the screws by referring to the fi gure below, and replace by using
the same screw color and size.
You can replace the CASE without regard for the color of the
screws.
screw
bottom plate
Screw color
Screw size
Black
M1.4 × 3.0
Silver
M1.4 × 2.5
NOTES WHEN REPLACING THE WINDOW ASSY OR
CASE ASSY WITH THE DELETION OF THE WINDOW
SPACER
Along with changes to the window assy, the window spacer has
been deleted in the middle of production. Due to these changes,
there are certain combinations when replacing the window assy or
case assy. When replacing the window assy or case assy, follow the
descriptions below.
CASE ASSY WITH THE DELETION OF THE WINDOW
SPACER
Along with changes to the window assy, the window spacer has
been deleted in the middle of production. Due to these changes,
there are certain combinations when replacing the window assy or
case assy. When replacing the window assy or case assy, follow the
descriptions below.
Note: When replacing the case assy, be sure to refer to “NOTES WHEN
REPLACING THE CASE ASSY WITH THE ADDITION OF THE
LID GUIDE SPACER”.
LID GUIDE SPACER”.
• If a window spacer is installed
window spacer
window assy
case assy
Replacing the window assy:
Peel off the window spacer, and then install the window assy. You
cannot correctly install a new window assy while the window
spacer is installed.
Peel off the window spacer, and then install the window assy. You
cannot correctly install a new window assy while the window
spacer is installed.
Replacing the case assy (but not the window assy):
Re-affi x the window spacer or affi x a new window spacer to the
case assy.
Re-affi x the window spacer or affi x a new window spacer to the
case assy.
Replacing the case assy (also the window assy):
While the window spacer is peeled off, affi x a new window assy
to the case assy. You cannot correctly install a new window assy
while the window spacer is installed.
While the window spacer is peeled off, affi x a new window assy
to the case assy. You cannot correctly install a new window assy
while the window spacer is installed.
• If a window spacer is not installed
window assy
case assy
When replacing the window assy or case assy, replace them as is
with new parts.
with new parts.
Ver. 1.1
NW-ZX100/ZX100HN
11
NOTES WHEN REPLACING THE CASE ASSY WITH
THE ADDITION OF THE LID GUIDE SPACER
The lid guide spacer has been added in the middle of production.
The lid guide spacer must be installed when replacing the case
assy. When replacing the case assy, follow the descriptions below.
THE ADDITION OF THE LID GUIDE SPACER
The lid guide spacer has been added in the middle of production.
The lid guide spacer must be installed when replacing the case
assy. When replacing the case assy, follow the descriptions below.
Note 1:
When replacing the case assy, be sure to refer to “NOTES WHEN
REPLACING THE WINDOW ASSY OR CASE ASSY WITH
THE DELETION OF THE WINDOW SPACER”.
THE DELETION OF THE WINDOW SPACER”.
1. Checking if there is a lid guide spacer
Check if a lid guide spacer is installed on the new case assy.
Check if a lid guide spacer is installed on the new case assy.
Note 2:
A lid guide spacer may or may not be installed on a new case assy.
lid guide spacer
case assy
(New parts)
(New parts)
2. Replacing the case assy
If a lid guide spacer is not installed on the new case
assy:
Install the lid guide spacer on the new case assy, and then replace
the case assy.
assy:
Install the lid guide spacer on the new case assy, and then replace
the case assy.
Note 3:
For details about the installation position of the lid guide spacer,
refer to “2-18. CASE ASSY” on page 23.
If a lid guide spacer is installed on the new case assy:
Proceed with replacing the case assy.
Proceed with replacing the case assy.
ABOUT CHANGES TO COMPONENTS OF THE BASS
PLATE ASSY OR BATTERY ASSY
The cushions installed on the bass plate assy and battery assy have
been deleted in the middle of production. Although bass plate assy
and battery assy with and without cushions exist, you can replace
the bass plate assy or battery assy because there are no problems
installing them during replacement, regardless of the presence of
cushions.
PLATE ASSY OR BATTERY ASSY
The cushions installed on the bass plate assy and battery assy have
been deleted in the middle of production. Although bass plate assy
and battery assy with and without cushions exist, you can replace
the bass plate assy or battery assy because there are no problems
installing them during replacement, regardless of the presence of
cushions.
battery assy
bass plate assy
LCD FPC cushion
(Deleted in the middle
of production)
(Deleted in the middle
of production)
battery (A) cushion
(Deleted in the middle
of production)
(Deleted in the middle
of production)
battery (B) cushion
(Deleted in the middle
of production)
(Deleted in the middle
of production)
Ver. 1.1
NW-ZX100/ZX100HN
12
SECTION 2
DISASSEMBLY
• This set can be disassembled in the order shown below.
2-1. DISASSEMBLY FLOW
SET
2-2. RING
(Page
(Page
13)
2-3. BOTTOM
CAP
(Page
13)
2-4. REAR COVER ASSY, TOP CAP (B)
(Page
(Page
14)
2-5. REAR PLATE (BOTTOM)
(Page
(Page
15)
2-6. BATTERY
BLOCK
(Page
15)
2-10. 4D BUTTON ASSY
(Page
(Page
17)
2-8. BATTERY ASSY (BAT1), BASS PLATE ASSY (ANT1)
(Page
(Page
16)
2-11. SW BOARD
(Page
(Page
18)
2-12. SLOT LID ASSY, SLOT GUIDE ASSY
(Page
(Page
18)
2-13. MAIN BOARD BLOCK
(Page
(Page
19)
2-15. PWB PLATE ASSY
(Page
(Page
20)
2-16. 5 PIN HP ASSY (HPJ1)
(Page
(Page
21)
2-18. CASE ASSY
(Page
(Page
23)
2-9. WINDOW
ASSY
(Page
17)
2-7. BT
BOARD
(Page
16)
2-17. LCD MODULE (LCD1)
(Page
(Page
22)
2-14. MAIN BOARD ASSY
(Page
(Page
20)
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