Sony NW-ZX100 / NW-ZX100HN Service Manual ▷ View online
NW-ZX100/ZX100HN
21
2-16. 5 PIN HP ASSY (HPJ1)
MAIN board block
3 5 pin HP assy
(HPJ1)
2 Remove two solders
of the mic wire.
mic wire
[red]
[red]
Do not place the wires
in this projection.
in this projection.
Arrange the wires in the direction of the arrow.
mic wire
[black]
[black]
1 Remove three solders
of the HP wire.
HP wire
[white]
[white]
HP wire
[white/red]
[white/red]
HP wire
[black]
[black]
:LUHVHWWLQJ
top
bottom
–0$,1ERDUGEORFNUHDUYLHZ–
Note 3: Arrange the wires so that
they do not protrude past
the edge of the board.
NW-ZX100/ZX100HN
22
2-17. LCD MODULE (LCD1)
– Rear view –
3 Draw the LCD FPC out
of the hole.
7 LCD module (LCD1)
6 protection sheet
(FPC
TP)
4 Peel the LCD module block off of
the LCD (top) adhesive sheet.
2 FPC LCD adhesive
sheet
1 Peel the LCD FPC off from
the FPC LCD adhesive sheet.
fold
LCD FPC
top
white line
Edge of hole of case
/&' )3& VeWWiQJ
3aVWiQJ SRViWiRQ RI WKe )3& /&' aGKeVive VKeeW
3aVWiQJ SRViWiRQ RI WKe SrRWeFWiRQ VKeeW )3& 73
fold
LCD module
protection sheet (FPC TP)
0 ± 0.2 mm
top
guide line
case
FPC LCD adhesive sheet
guide line
top
bottom
5 Remove the LCD module block
in the direction of the arrow.
NW-ZX100/ZX100HN
23
2-18. CASE ASSY
– Front view –
1 LCD spacer (side)
1 LCD spacer (side)
LCD spacer (side)
window spacer
guide line
guide line
guide line
guide line
(center)
(center)
case
2 LCD (top) adhesive sheet
LCD (top) adhesive
sheet
sheet
4 case assy
3DVWLQJSRVLWLRQRIWKH/&'VSDFHUVLGH/&'WRSDGKHVLYHVKHHWDQGZLQGRZVSDFHU
top
top
bottom
3 window spacer
Note 2: Window spacer has been deleted
in the middle of production.
Note 2: Window spacer has been deleted in the middle of production.
Note 3: The lid guide spacer has been added in the middle of production.
If a lid guide spacer is not installed on the new case assy, make
sure to refer to the figure below to install the lid guide spacer.
guide line
guide line
bottom
lid guide spacer
–6LGHYLHZ–
CH: There is no hole
in the case assy.
Except CH: There is a hole in
the case assy.
Note 1:
When replacing the CASE ASSY, refer to “NOTES WHEN
REPLACING THE WINDOW ASSY OR CASE ASSY
WITH THE DELETION OF THE WINDOW SPACER” on
page 10 and “NOTES WHEN REPLACING THE CASE
ASSY WITH THE ADDITION OF THE LID GUIDE SPAC-
ER” on page 11.
REPLACING THE WINDOW ASSY OR CASE ASSY
WITH THE DELETION OF THE WINDOW SPACER” on
page 10 and “NOTES WHEN REPLACING THE CASE
ASSY WITH THE ADDITION OF THE LID GUIDE SPAC-
ER” on page 11.
Ver. 1.1
NW-ZX100/ZX100HN
24
SECTION 3
TEST MODE
1. SETTING THE TEST MODE
Note 1: Perform the test mode in the state of 3.6 V or more in the battery
voltage.
Setting method:
1. Turn the power on.
2. Press the [BACK] key for more 1.5 seconds, the home menu is
1. Turn the power on.
2. Press the [BACK] key for more 1.5 seconds, the home menu is
displayed.
3. Slide the [HOLD] switch from OFF to ON.
4. Press the key as following order.
4. Press the key as following order.
[
b
]
→ [VOL +] → [
B
]
→ [
V
]
→ [BACK] → [
B
]
→ [
u
]
→
[OPTION]
→ [VOL –] → [
v
]
5. The set reboots and the color bar is displayed on the liquid
crystal display.
6. Enter the test mode when any keys are pressed in the state of
step 5, and slide the [HOLD] switch from ON to OFF.
Note 2: The destination setting and sound pressure regulation setting can-
not be executed by this test mode.
2. RELEASING THE TEST MODE
Releasing method:
1. Display the major item selection screen.
2. Press the [
Releasing method:
1. Display the major item selection screen.
2. Press the [
v
]/[
V
] keys to select the “EXITTEST”, and press
the [
B
] key to select the “SURE ?”.
3. Press the [
u
] key, turn the power off and release the test
mode.
3. CONFIGURATION OF THE TEST MODE
[u] key
Major item
Major item switching:
[v]
[v]
/
[V] keys
[BACK] key
Minor item
Finish
or
Result
Start
Automatic
[B] key
Minor item switching:
[v]
[v]
/
[V] keys
[b] key
4. OPERATION OF THE TEST MODE
4-1. Power (POWER)
4-1. Power (POWER)
Screen display
MPTAPP (X.XX.XX)
POWER
AUDIO
VIDEO
OTHER
CLESTE
DIREC
BLUETOOTH
NFC
USB HOST
SD
NC
SHUTDOWN
EXITTEST
VCHK
ACHK
DSVCHK
CHGCHK
SMPCHGCH
BATTCHK
RMVBATT
ACHK
DSVCHK
CHGCHK
SMPCHGCH
BATTCHK
RMVBATT
4-1-1. Power supply voltage check (VCHK)
This mode can be check the power supply voltage in the state
where all power supply lines are starting.
This mode can be check the power supply voltage in the state
where all power supply lines are starting.
Checking method:
1. Enter the test mode.
1. Enter the test mode.
(Refer to “1. SETTING THE TEST MODE”)
2. Press the [
v
]/[
V
] keys to select the “POWER”, and press the
[
B
] key to enter the minor item.
3. Press the [
v
]/[
V
] keys to select the “VCHK”.
4. Press the [
u
] key, all power supply lines are started.
POWER VCHK
START
Screen display
5. In this state, the power supply voltage of each power supply
line can be confi rmed by measuring the voltage.
6. Press the [BACK] key, return to minor item selection screen.
4-1-2. Consumption current (audio playback) check
(ACHK)
This mode can be check the consumption current (audio playback)
in the state where “1 kHz 0 dBs L-ch/R-ch VOLUME: 15” audio
signal is outputted.
in the state where “1 kHz 0 dBs L-ch/R-ch VOLUME: 15” audio
signal is outputted.
Checking method:
1. Enter the test mode.
1. Enter the test mode.
(Refer to “1. SETTING THE TEST MODE”)
2. Press the [
v
]/[
V
] keys to select the “POWER”, and press the
[
B
] key to enter the minor item.
3. Press the [
v
]/[
V
] keys to select the “ACHK”.
4. Press the [
u
] key, “1 kHz 0 dBs L-ch/R-ch VOLUME: 15”
audio signal is outputted.
POWER ACHK
1kHz 0dBs L/Rch
HPOUT [ VOL: 15 ]
START
Screen display
5. In this state, each time the [
b
] key is pressed, output will switch
in order of “HPOUT”
→ “LINEOUT” → “SPEAKER”.
6. In this state, each time the [
B
] key is pressed, LCD back light
on/off switch is performed.
7. Press the [BACK] key, return to minor item selection screen.
Note 1: Information on the test mode must correspond in enough
security. When the leakage has been revealed by any
chance, the source of information is specifi ed.
chance, the source of information is specifi ed.
Note 2: Execute “EXITTEST” when you release the test mode.
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