Sony NW-E013 / NW-E013F / NW-E015 / NW-E015F / NW-E016 / NW-E016F Service Manual ▷ View online
13
NW-E013/E013F/E015/E015F/E016/E016F
SECTION 4
TEST MODE
1. HOW TO ENTER THE TEST MODE
1. While holding the u button, press the following buttons
one after another in the order shown below.
VOL+
VOL+
t VOL+ t VOL– t VOL– t VOL+ t
VOL–
t VOL+ t VOL– t
HOME
t
HOME
2. After the screen turns off once and turns back on, remove your
hand from the u button.
3. Wait until the message “PUSH ANY KEY GOTO MENU...”
is displayed on the screen.
4. When any button is pressed, the main menu appears.
“*** MAIN MENU ***”
“1. KEY CHECK”
“1. KEY CHECK”
2. HOW TO CHANGE THE TEST MODE
1. Enter the TEST mode so that the MAIN MENU is displayed
on the screen.
2. Select the desired test item by using the > button and the
. button.
3. Click the u button to display the SUB MENU of the
selected test item.
4. Press and hold the u button until “RETURN” is displayed
on the screen to return the screen from the SUB MENU to the
MAIN MENU.
MAIN MENU.
3. SYSTEM PARAMETER INITIALIZE
1. While the MAIN MENU is displayed in the TEST mode, select
“4. SYSTEM” by using the > button and the . button.
2. Click the u button to display “1. SYSTEM PARAM INIT”
of the SYSTEM menu.
3. Click the u button to display the following message:
“PUSH ‘PLAY’ START”
4. Click the u button. Then, the system parameters are all
initialized. Upon completion of the parameter initialization,
the screen displays the following message and returns to the
SYSTEM menu.
the screen displays the following message and returns to the
SYSTEM menu.
“Parameter Initialized.”
4. ALL KEY CHECK MODE
1. Set the HOLD B switch to the HOLD ON position.
2. While the MAIN MENU is displayed in the TEST mode, select
2. While the MAIN MENU is displayed in the TEST mode, select
“1. KEY CHECK” by using the > button and the .
button.
button.
3. Click the u button to display “1. DEVICE CHECK” of the
KEY CHECK menu.
4. Click the u button to display the following message:
“PUSH ‘ANY KEY’ START”
5. Press the u button to display the following message:
“0x0001 (ALL=0x01f7)
6. Press the
HOME button to add the hexadecimal
number 2h and display the following indication:
“0x0003 (ALL=0x01f7)
7. Set the HOLD B switch in the HOLD OFF position to add
the hexadecimal number 4h and display the following
indication:
indication:
“0x0007 (ALL=0x01f7)
8. Press the VOL– button to add the hexadecimal number 10h
and display the following indication:
“0x0017 (ALL=0x01f7)
9. Press the VOL+ button to add the hexadecimal number 20h
and display the following indication:
“0x0037 (ALL=0x01f7)
10. Press the > button to add the hexadecimal number 40h
and display the following indication:
“0x0077 (ALL=0x01f7)
11. Press the . button to add the hexadecimal number 80h
and display the following indication:
“0x00f7 (ALL=0x01f7)
12. Press the PLAY MODE/SOUND button to return the screen
to the SUB MENU “1. DEVICE CHECK” after displaying
“KEY CHECK OK”.
“KEY CHECK OK”.
13. While the screen is in any step of step 5 to 11 of the All Key
Check Mode, press and hold the u button until “RETURN”
is displayed on the screen to cancel the All Key Check Mode
and return to the KEY CHECK menu.
is displayed on the screen to cancel the All Key Check Mode
and return to the KEY CHECK menu.
5. CHARGE CURRENT SELECT
1. While the MAIN MENU is displayed in the TEST mode, select
“2. CHARGE” by using the > button and the . button.
2. Click the u button to display “1. CHARGE START/STOP”
of the CHARGE menu.
3. Select “2. SET CHARGE POWER” by the > button.
4. Whenever the u button is clicked, the charge current toggles
4. Whenever the u button is clicked, the charge current toggles
between the two values as shown.
“CHG: 100mA” and “CHG: 500mA”
5. Press and hold the u button until “RETURN” is displayed
on the screen and return to the CHARGE menu.
6. CHARGE ON/OFF SELECT
1. Connect the equipment to the USB port of a PC.
2. While the MAIN MENU is displayed in the TEST mode, select
2. While the MAIN MENU is displayed in the TEST mode, select
“2. CHARGE” by using the > button and the . button.
3. Click the u button to display “1. CHARGE START/STOP”
of the CHARGE menu.
4. Click the u button to display the following message:
“CHG: XXXmA”
“CHG: STOP” (or “CHG: START”)
“CHG: STOP” (or “CHG: START”)
5. Whenever the u button is clicked, the charge current is
turned ON and OFF, and the screen toggles between the
following two messages.
following two messages.
“CHG: XXXmA”
“ CHG: START
“ CHG: START
t Started.”
And
“CHG: XXXmA”
“CHG: STOP
“CHG: XXXmA”
“CHG: STOP
t Stopped.”
6. Press and hold the u button until “RETURN” is displayed
to return to the CHARGE menu.
7. BEEP ON/OFF
1. While the MAIN MENU is displayed in the TEST mode, select
“5. BEEP” by using the > button and the . button.
2. Click the u button to display “1. BEEP ON/OFF” of the
BEEP menu.
3. Whenever the u button, the screen toggles between the
following two messages:
“BEEP ON” and “BEEP OFF”
4. Confirm that the beep sounds from the headphones when
“BEEP OFF” is switched to “BEEP ON”.
5. Press and hold the u button until “RETURN” is displayed
on the screen to return to the BEEP menu.
14
NW-E013/E013F/E015/E015F/E016/E016F
8. DISPLAY CHECK
1. While the MAIN MENU is displayed in the TEST mode, select
“6. DISPLAY” by using the > button and the . button.
2. Click the u button to display “1. ALL SCREEN DISPLAY”
of the DISPLAY menu.
3. Click the u button to display the following message.
“PUSH ‘PLAY’ START”
4. Whenever the u button is clicked, the screen changes in
the following order.
Entire screen becomes all red.
Entire screen becomes all green.
Entire screen becomes all blue.
Entire screen becomes all black.
Entire screen becomes all white.
Color bars are displayed on the screen.
Dot pattern is displayed on the entire screen.
Entire screen becomes all green.
Entire screen becomes all blue.
Entire screen becomes all black.
Entire screen becomes all white.
Color bars are displayed on the screen.
Dot pattern is displayed on the entire screen.
5. Press and hold the u button until “RETURN” is displayed
on the screen to return to the DISPLAY menu.
9. TUNER ON/OFF (NW-E013F/E015F/E016F)
1. While the MAIN MENU is displayed in the TEST mode, select
“3. TUNER” by using the > button and the . button.
2. Click the u button to display “1. TUNER ON/OFF” of the
TUNER menu.
3. Whenever the u button is clicked, the tuner toggles between
ON and OFF, and the screen toggles between the following
two messages:
two messages:
“TUNER ON” and “TUNER OFF”
4. Confirm that the FM broadcast is received by using the
headphones during “TUNER ON”.
5. Press and hold the u button until “RETURN” is displayed
on the screen to return to the TUNER menu.
10. FM RECEPTION FREQUENCY CHECK
(NW-E013F/ E015F/ E016F)
1. While the MAIN MENU is displayed in the TEST mode, select
“3. TUNER” by using the > button and the . button.
2. Click the u button to display “1. TUNER ON/OFF” of the
TUNER menu.
3. Select “2. TUNER FRQ SET” by the > button.
4. Whenever the u button is clicked, the screen changes in
4. Whenever the u button is clicked, the screen changes in
the following order.
“Freq
t MIN (87.50MHz)”
“Freq
t CENTER (97.50MHz)”
“Freq
t MAX (108.00MHz)”
5. Press and hold the u button until “RETURN” is displayed
on the screen to return to the TUNER menu.
11. SLEEP CHECK
1. While the MAIN MENU is displayed in the TEST mode, select
“4. SYSTEM” by using the > button and the . button.
2. Click the u button to display “1. SYSTEM PARAM INIT”
of the SYSTEM menu.
3. Select “2. SYSTEM SLEEP/WAKE” by the > button.
4. Click the u button to display the following message:
4. Click the u button to display the following message:
“PUSH ‘PLAY’ START”
5. Press and hold the u button until “SLEEP IN” is displayed
to enter the SLEEP mode.
6. When the u button is released, the screen exits the SLEEP
mode to display the SYSTEM menu after showing “SLEEP
OUT”.
OUT”.
12. INFORMATION CHECK
1. While the MAIN MENU is displayed in the TEST mode, select
“7. INFO” by using the > button and the . button.
2. Click the u button to display “1. SYSTEM
INFORMATION” of the INFO menu.
3. Whenever the u button is clicked, the screen changes in
the following order:
“VERSION: 0.86.00.00”
“BOOTs VERSION 4.05”
“FONT: 1.10J”
“SIMUKE: 0S”
“[HWCONF] MODEL: 08h VER: 00h CEW: FALSE”
“Storage: 1GB”
“TUNER MODEL: YES”
“SVN VERSION: 404S, 404MS”
“BOOTs VERSION 4.05”
“FONT: 1.10J”
“SIMUKE: 0S”
“[HWCONF] MODEL: 08h VER: 00h CEW: FALSE”
“Storage: 1GB”
“TUNER MODEL: YES”
“SVN VERSION: 404S, 404MS”
4. Press and hold the u button until “RETURN” is displayed
on the screen to return to the INFO menu.
13. HOW TO EXIT THE TEST MODE
1. While the MAIN MENU is displayed in the TEST mode, select
“99 REBOOT” by using the > button and the . button.
2. Click the u button. Then, the screen disappears
momentarily, and the system reboots in the normal mode.
15
15
NW-E013/E013F/E015/E015F/E016/E016F
NW-E013/E013F/E015/E015F/E016/E016F
SECTION 5
DIAGRAMS
Note on Schematic Diagram:
• All capacitors are in
• All capacitors are in
µ
F unless otherwise noted. (p: pF) 50 WV
or less are not indicated except for electrolytics and tantalums.
• All resistors are in
Ω
and
1
/
4
W or less unless otherwise speci-
fied.
•
%
: indicates tolerance.
•
C
: panel designation.
•
: B+ Line.
• Voltages and waveforms are dc with respect to ground under
no-signal (detuned) conditions.
no mark : PLAY
no mark : PLAY
• Voltages are taken with a VOM (Input impedance 10 M
Ω
).
Voltage variations may be noted due to normal production toler-
ances.
ances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production toler-
ances.
ances.
• Circled numbers refer to waveforms.
• Signal path.
J
: PLAY BACK
F
: FM
• Abbreviation
CEW
CEW
: French model
Note on Printed Wiring Board
•
•
X
: parts extracted from the component side.
•
Y
: parts extracted from the conductor side.
•
: Pattern from the side which enables seeing.
Caution:
Parts face side:
Parts face side:
Parts on the parts face side seen from
(Side A)
the parts face are indicated.
Pattern face side: Parts on the pattern face side seen from
(Side B)
(Side B)
the pattern face are indicated.
• These boards are multi-layer printed board.
However, the patterns of intermediate-layer have not been in-
cluded in the diagram.
cluded in the diagram.
*
Replacement of IC201 on MAIN board requires a
special tool.
special tool.
• Lead Layouts
• Indication of transistor.
surface
CSP (Chip Size Package)
Lead layout of conventional IC
C
B
These are omitted.
E
Q
•
Waveforms
– MAIN Board –
1
IC101
<zzn
(XTAL)
200 mV/DIV, 10 ns/DIV
1.0 Vp-p
22.1 ns
2
IC101
<zz,
(TEX)
83.3 ns
1.5 Vp-p
500 mV/DIV, 40 ns/DIV
16
16
NW-E013/E013F/E015/E015F/E016/E016F
NW-E013/E013F/E015/E015F/E016/E016F
5-1. BLOCK DIAGRAM
• Signal Path
: PLAY BACK
: FM
CN101
USB
CONNECTOR
VBUS
DATA-
GND
DATA+
TUNER
IC2702
DM
126
125
118
119
DP
X101
12MHz
RESET
HOLD
ON OFF
TX
TEX
AOUT R
5
AOUT L
6
DA
7
LA
8
CL
9
STO
ANT
13
2
HPOUTL
HPOUTR
115
116
X102
45.1584MHz
XTAL
259 CRST1A
39
GPION1/INT9
EXTAL
1
VCC
10
X1
VDD IO2.8
J101
RECHARGEABLE
BATTERY
Li-ion
1PCS, 3.7V 700mA
IC601
POWER CONTROL
D601
BT901
IC2704
1
3
36
33
SIO/GPIOG1
SCKO 134
132
CS4/GPIOA25 235
SCS0/GPIOG2
SO0/GPIOG0 133
135
MICINL
MICINR 186
183
136
9
1 - 8
88
138
87
248
I/O1
I/O8
NAND FLASH ROM
IC1301
CLE
16
10
ALE
17
16
XWE
18
17
XWP
19
29
32
41
.
44
236
32MB FLASH ROM & 4MB SRAM
IC201
LCD
UNIT
XOE
36
231
XCE1F
35
265
XRSTF
10
237
XWE
4
232
XCE1S
43
239
XUB
9
238
XLB
2
233
91
90
GATE
Q2701
38
GPION0/INT8
77
AN0
FUNCTION
KEY
40
GPION2/INT10
FUNCTION
KEY
41
GPION3/INT11
13
NCE2/GPIOC12
102 MSDIO2/GPIOE3
103 MSDIO3/GPIOE4
101 MSDIO1/GPIOE2
29
RST2OUT
127 VBUS/GPIOD0
51
SCL/GPIOK0
230 WAIT/GPIOA20
84
AN7
USB IN2
4
USB IN1
VDD AD 2.0
VDD CORE 1.2
VDD IO 2.8
3
BAT1
7
BAT2
8
OUT AD 17
28
LX CORE
VDD USB 3.3
OUT USB3.3 35
VDD UNREG
KEY_AD1
KEY_WAKE
KEY_HOLD
KEY_XMENU
KEY_XPLAY
89
SDDAT1/DACK/GPIOF2/INT3
KEY_XMODE
RST_KEY
24
LX IO
26
OUT CORE
2
USB H/L
9
XCHG STAT
10
XCHG EN
1
USB SUS
30
EN
40
USB POK
Q601,602
Q604
IC101
SYSTEM CONTROLLER
NAND FLASH INTERFACE
USB INTERFACE
A/D, D/A CONVERTER
SERIAL INTERFACE
S505
+2.7V
REG
(
(
HEADPHONES
JACK
(
(
Q501, 502
WAKE UP
SWITCH
D15/GPIOA19
SDDAT3/INT5/GPIOF4
SDDAT2/INT4/GPIOF3
RE/GPIOA26
CS0/GPIOA21
RST
WE/GPIOA27
CS1/GPIOA22
UB/GPIOA29
LB/GPIOA28
113
46
RST1AOUT
ARST
TRST
CS2/GPIOA23
LCD_XCS
LED+
LED-
LCD_XRST
LCD_DC
58
PWM/SUSPEND/GPIOL5
LED_CNTL
VDD_UNREG
NCLE/GPIOC8
NALE/GPIOC9
NWE/GPIOC15
NWP/GPIOC16
NAD0/GPIOC0
NAD7/GPIOC7
SI1/GPIOH1
137
SO1/GPIOH0
SCK1
SDDAT0/DREQ/INT2/GPIOF1
OSCIN
SDCMD/INT1/GPIOF0
19
R/B2
6
12
XCE2
10
NRB1/GPIOC18
NCE1/GPIOC11
18
R/B1
7
15
XRE
8
11
XCE1
9
NRB0/GPIOC17
NRE/GPIOC14
NCE0/GPIOC10
REAL TIME CLOCK
IC801
7
8
9
6
5
VCORE_XUP
CHG_XLOW
CHG_XING
CHG_OFF
PWR_ON1
VBUS_DET
USB_SUS
BATT_SENSEON
BATT_SENSE
/TIRQ
10 FOUT
CE0
CLK
DATA
/AIRQ
204 - 211,
222 - 229
31,32, 37-41
44,45,48,49
51-53,55,56
DQ0
DQ15
161 - 176,
195 - 199
1, 5-8,
12-17, 19-21,
23-27, 29,34
A0
A20
A1
A21
D0/GPIOA4
IC401
2
5
3
7
CNTL
11
VBAT
LED1
LED/ICON
VOUT
LED DRIVE
262
E013F/E015F/E016F
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