Sony NW-HD5 Service Manual ▷ View online
NW-HD5
17
17
NW-HD5
5-3-13. Factory setting
Factory setting is performed.
Checking method:
Checking method:
1. Enter the test mode.
2. Press the
2. Press the
[>]
key to display major item, and press the [
E] [e]
key to select the “OTHERS”.
3. Press the
[>]
key to display minor item, and press the [
E] [e]
key to select the “SHIP”.
4. Press the
u
key , factory setting is performed. After the setting,
“FIN” is displayed.
5. Press the
x
key, return to minor item selection screen.
5-3-14. SDRAM check
This mode is used for the check of SDRAM.
Checking method:
Checking method:
1. Enter the test mode.
2. Press the
2. Press the
[>]
key to display major item, and press the [
E] [e]
key to select the “OTHERS”.
3. Press the
[>]
key to display minor item, and press the [
E] [e]
key to select the “RAMCHK”.
4. Press the
u
key, “START” is displayed and SDRAM is
checked. This operation takes about 20 seconds. After checked,
“OK” or “NG” is displayed automatically.
“OK” or “NG” is displayed automatically.
5. Press the
x
key, return to minor item selection screen.
5-3-6. G-sensor adjustment check
This mode checks that G-sensor adjustment is performed or not
performed.
Checking method:
performed.
Checking method:
1. Enter the test mode.
2. Press the
2. Press the
[>]
key to display major item, and press the [
E] [e]
key to select the “OTHERS”.
3. Press the
[>]
key to display minor item, and press the [
E] [e]
key to select the “G CHK”.
4. Press the
u
key, “START” is displayed. Then “OK” or “YET”
is displayed automatically.
5. Press the
x
key, return to minor item selection screen.
5-3-7. Hard disk drive format
This mode is used when performing the format of hard disk drive.
Checking method:
Checking method:
1. Enter the test mode.
2. Press the [>]
2. Press the [>]
key to display major item, and press the [
E] [e]
key to select the “OTHERS”.
3. Press the
[>]
key to display minor item, and press the [
E] [e]
key to select the “FORMAT”.
4. Press the
u
key, “START” is displayed and format of hard
disk drive is performed. After performing format, “OK” or “NG”
is displayed automatically.
is displayed automatically.
5. Press the
x
key, return to minor item selection screen.
5-3-8. Hard disk drive sector read
Sector of hard disk drive is read.
Checking method:
Checking method:
1. Enter the test mode.
2. Press the
2. Press the
[>]
key to display major item, and press the [
E] [e]
key to select the “OTHERS”.
3. Press the
[>]
key to display minor item, and press the [
E] [e]
key to select the “SC RD1” or “SC RD2” or “SC RDF”.
4. Press the
u
key, “READY?” is displayed .
5. Press the
u
key, “READ” is displayed and first 1/3 sector
(SC RD1) or last 2/3 sector (SC RD2) or all sector (SC RDF)
of hard disk drive is read. This operation takes about 50 minutes
(SC RD1) or 100 minutes (SC RD2) or 150 minutes (SC RDF).
Then the number of error sector is displayed automatically.
of hard disk drive is read. This operation takes about 50 minutes
(SC RD1) or 100 minutes (SC RD2) or 150 minutes (SC RDF).
Then the number of error sector is displayed automatically.
6. Press the
x
key, return to minor item selection screen.
5-3-9. Contrast setting
Contrast table setting value switch is performed.
Checking method:
Checking method:
1. Enter the test mode.
2. Press the
2. Press the
[>]
key to display major item, and press the [
E] [e]
key to select the “OTHERS”.
3. Press the
[>]
key to display minor item, and press the [
E] [e]
key to select the “CNTRST”.
4. Press the
u
key, contrast table setting value is displayed.
In this state, each time [SEARCH/ MENU]
z
key is pressed,
contrast table setting value (–3 to +3) switch is performed.
5. When
u
key is pressed setting is reflected.
When
x
key is pressed, setting is not reflected.
In both cases, return to minor item selection screen.
5-3-10. Destination setting
Setting the destination.
Checking method:
Checking method:
1. Enter the test mode.
2. Press the
2. Press the
[>]
key to display major item, and press the [
E] [e]
key to select the “OTHERS”.
3. Press the
[>]
key to display minor item, and press the [
E] [e]
key to select the “DEST”.
4. Press the
u
key. Press the [SEARCH/ MENU]
z
key,
destination (JP/US/EU/GA*) is selected.
Press the
u
key, destination is entered.
Press the
x
key when canceling.
Destination
Default
Sound pressure
language
regulation
JP
Japanese
OFF
US
English
OFF
EU
English
ON
GA*
English
OFF
*
Destination of GA can be chosen only when IC1102 is mounted
on the MAIN board and font data is contained in the IC1102
(IC1102 is mounted only E, Taiwan, Korean, Chinese and
Tourist models).
(IC1102 is mounted only E, Taiwan, Korean, Chinese and
Tourist models).
There is a possibility that data is not correctly written when
GA is not displayed though IC1102 is mounted.
5-3-11. Language setting
Setting the language.
Checking method:
Checking method:
1. Enter the test mode.
2. Press the
2. Press the
[>]
key to display major item, and press the [
E] [e]
key to select the “OTHERS”.
3. Press the
[>]
key to display minor item, and press the [
E] [e]
key to select the “LANG”.
4. Press the
u
key. Press the [SEARCH/ MENU]
z
key, language
(JAP/ENG/FRE/GER/ITA/SPA/S_CNA*/T_CNA*/KOR*) is
selected.
selected.
Press the
u
key, language is entered.
Press the
x
key when canceling.
* Language of S_CNA/T_CNA/KOR can be chosen only
when distination is GA.
There is a possibility that data is not correctly whitten when
S_CNA/T_CNA/KOR are not displayed though destination
is GA.
There is a possibility that data is not correctly whitten when
S_CNA/T_CNA/KOR are not displayed though destination
is GA.
5-3-12. Sound pressure regulation setting
Setting the sound pressure regulation.
Checking method:
Checking method:
1. Enter the test mode.
2. Press the
2. Press the
[>]
key to display major item, and press the [
E] [e]
key to select the “OTHERS”.
3. Press the
[>]
key to display minor item, and press the [
E] [e]
key to select the “SP SET”.
4. Press the
u
key. Press the [SEARCH/ MENU]
z
key, sound
pressure regulation ON/OFF is selected. Press the
u
key,
destination is entered.
Press the
x
key when canceling.
OTHERS
LCD display
G CHK
LCD display
START
LCD display
OK
r
OTHERS
LCD display
FORMAT
LCD display
START
LCD display
OK
r
LCD display
OTHERS
LCD display
SC RD1
LCD display
READY?
LCD display
r
******
: number of error sector
READ
******
OTHERS
LCD display
CNTRST
LCD display
+0
LCD display
OTHERS
LCD display
DEST
LCD display
OTHERS
LCD display
LANG
LCD display
OTHERS
LCD display
SP SET
LCD display
OTHERS
LCD display
SHIP
LCD display
FIN
LCD display
OTHERS
LCD display
RAMCHK
LCD display
START
LCD display
OK
Ver. 1.3
NW-HD5
18
18
NW-HD5
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAM – MAIN Section (1/2) –
CN9002
DP
DM
VBUS
DATA+
DATA–
VBUS
VBUS
8
USB
CONTROLLER
IC2001
MULTI INTERFACE
IC7001
SD-RAM
IC7002
71
HDMARQ
HDMARQ
10
14
A
USB
CONNECTOR
72
XHIOW
XHIOW
73
XHIOR
XHIOR
74
HIORDY
HIORDY
77
XHDMACK
XHDMACK
78
HINTRQ
HNTRQ
83
XHCS0
XHCS0
84
XHCS1
XHCS1
85
XHDASP
XHDASP
80
XHPDIAG
XHPDIAG
47
XCS1
IC1001_XCS5
48
XCS2
IC1001_XCS6
49
XCS3
IC1001_XCS7
50
XRD
IC1001_XRE
51
XWR
IC1001_XWE
52
XLB
IC1001_XLWR
53
XUB
IC1001_XUWR
54
XWAIT
IC1001_WAIT
7
EXCLKIN
XOUT
153
FS256
173
XICKSTP
6
XRESET
158
GSEN_PWR_CTL
FS256
SLEEP
XRESET
57
XINTREQG
XINTREQG
58
XINTREQH
XINTREQH
59
XINTREQU
XINTREQU
XHRESET
HDMARQ
XHIOW
XHIOR
HIORDY
XHDMCK
HINTREQ
XHCS0
XHC1
XDASP
XHRESET
HDMARQ
XHIOW
XHIOR
HIORDY
XHDMACK
HNTRQ
XHCS0
XHCS1
XHDASP
H_A0
H_A1
H_D0 – H_D15
H_A2
A0
A1
A2
XPDIAG
XHPDIAG
VDC (LOGIC)
VDC (MOTOR)
+3.3V_HDD
B+ SWITCH
Q2001
HARD DISK
DRIVE UNIT
(20GB)
148
XHRESET
XHRESET
146
HDMARQ
HDMARQ
143
XHIOW
XHIOW
142
XHIOR
XHIOR
144
HIORDY
HIORDY
145
XHDMACK
XHDMACK
147
HINTREQ
HNTRQ
141
XHCS1
XHCS1
140
XHCS0
XHCS0
DATA BUS
HDD0 – HDD15
53 – 60,
62 – 69
HDA0 – HDA2
81, 79,
82
D0 – 15
CD0 – CD7
32 – 35,
37 – 40
D0 – 7
D0 – 15
124 – 139
HD0 – HD15
121 – 123
HA0 – HA2
107 – 114
UD0 – UD7
CA0 – CA7
A0 – 7
99 – 106
17 – 24
UA0 – UA7
D0 – 15
31 – 46
D0 – D15
D0 – 15
75 – 90
D0 – 15
D0 – 15
IC1003 – IC7001
IC3001 – IC7001
GSEN_PWR
A0 – 2
A0 – 2
LIQUID
CRYSTAL
DISPLAY
UNIT
RESET
XRESET_LCD
RD
XURD
WR
XUWR
CS
XUCS1
RS
DB8 – 15
A0
XCS 27
XUCS0
115
XUCS1
XUCS0
XUCS1
116
XRD 28
XWAIT 29
XWR 30
XINT
XUINTREQ
31
XUWR
XRESET 15
XRESET
XSLEEP 16
XSLEEP
XUWAIT
XURD
XURD
117
XUWR
XUWR
118
XUWAIT
XUWAIT
119
XUINTREQ
XUINTREQ
120
RESET_LCD
XRESET_LCD
161
URESET
XRESET
155
USLEEP
XSLEEP
156
BACKLIT_PWR
159
XURD
XUCS0
EN
+3.3V
1
4
VFB
VIN
2
BACK LIGHT
DRIVER
IC5001
7
SW
D5003
6
OVP
157
HDD_PWR_CTL
DATA BUS
C
8 – 30
A1 –A 23
A1 – 23
ADDRESS BUS
B
HDD_PWR_CTL
J
E
F
163
VBUS_LIM
162
SUSPEND
VBUS_LIM
SUSPEND
VBUS_LIM, SUSPEND
H
D
A1 – 23
2, 4, 5, 7, 8, 10,
11, 13, 42, 44, 45,
47, 48, 50, 51, 53
60 – 72
SA0 – SA12
A0 – 12
A0 – 12
22 – 26,
29 – 36
BA0 73
20
BA1 74
21
XSCS 91
19
XRAS 92
18
XCAS 93
17
XSWE 94
16
LDQM 95
15
UDQM 96
39
SDCLK 97
38
SDCKE
BA0
BA1
XCS
XRAS
XCAS
XWE
LDQM
UDQM
CLK
CKE
98
37
152
XRDE
151
DATA
150
BCK
149
LRCK
154
DTCK
CDIF_XRDE
CDIF_PCMD
CDIF_BCK
CDIF_LRCK
RMC_DTCK
D0 – 7
SD0 – SD15
DQ0 – 15
99
X2001
12MHz
XI
100
XO
WHITE LED
BACK LIGHT
UNIT
• SIGNAL PATH
: AUDIO
(Page 20)
(Page 19)
(Page 19)
(Page 19)
(Page 19)
(Page 20)
(Page 20)
(Page 20)
NW-HD5
19
19
NW-HD5
5-2. BLOCK DIAGRAM – MAIN Section (2/2) –
193
PK7/CS7
IC1001_XCS7
182
PJ1/RE
IC1001_XRE
185
PJ4/WE
IC1001_XWE
183
PJ2/LWR/LB
IC1001_XLWR
184
PJ3/UWR/UB
IC1001_XUWR
181
PJ0/WAIT
IC1001_WAIT
88
PG2/DACK1/INT6
XINTREQG
89 83
PG3/DREQ1/INT7
XINTREQH
PF2/EC2/INT4
XINTREQU
38 – 53
PO0/D0 – P07/D7,
PB0/D8 – PB7/D15
PL1/A1 – PL7/A7,
PM0/A8 – PM7/A15,
PN0/A16 – PN7/A23
D0 – 15
D0 – 15
A1 – 20
D0 – 15
IC1003 – IC7001
186
PK0/CS0
IC1001_XCS0
191
PK5/CS5
IC1001_XCS5
192
PK6/CS6
IC1001_XCS6
DATA BUS
B
C
A1 – 23
ADDRESS BUS
FLASH MEMORY
IC1101
D
E
197 – 207,
2 – 13
48, 1 – 9,
16 – 25
A1 – A20
29 – 36,
38 – 45
DQ0 – DQ15
R/XB 15
XWE
IC1001_XUWR
11
XOE
IC1001_XRE
28
XCE
IC1001_XCS0
26
PG0/DAKC0
86
XRST
XRST
12
RST
106
138
137
LEVEL SHIFT
Q1001
AOUTL 134
HEADPHONE AMP
IC4301
MAIN SYSTEM CONTROLLER,
D/A CONVERTER
IC1003 (1/2)
AOUTR 133
PF4/BEEP 85
PR7 163
PR6 162
L-IN
3
R-IN
1
BEEP
14
MUTE
15
HP/L
BEEP
HP_MUTE
HP_LINE_SEL
16
PP1/RB 34
PF2
36
SREQ
LOUT 10
ROUT 12
J4301
F4301
+2.4V_AD
RM_GND
/LINE OUT
RM_KEY
RM_TSB
RM_VDD
i
PP0/RP 33
PQ6 152
PF0
34
NRST
WAKEUP
XRESET
33
PG1/DREQ0/INT5 87
PF0/EC0/INT3 81
PF1
35
PF3
DATA_READY
XINT
37
PC3/SCS0 60
PC2/SI0 59
PC3
42
PC1
SS
SI
40
PC1/SO0 58
PC0/SCK0 57
PC2
41
PC0
SO
SCLK
SUB SYSTEM
CONTROLLER
IC3001
38
PI1/ADDT 172
P10/PCMD0
15
PI2/LRCK 173
PI3/BCK 174
P12/LRCK0
14
P13/BCK0
GDAC_LRCK
GDAC_PCM0
GDAC_BCK
13
PE6/SI1 75
PE5/SO1 74
PE4/SCK1 73
PE7/SCS1
MULTI_SCK
PMC_DTCK
AD_RMKEY
MULTI_SO
76
SIO 1
REAL TIME CLOCK
IC9503
X9501
32kHz
SCLK 2
CE 12
BUFFER
IC9502
77
XOUT/CK0
175
P14/FS256
151
PQ5
153
PQ7
XRESET
SLEEP
FS256
XOUT
12
PF4/XRDE
4
CDIF_PCMD
CDIF_XRDE
2
BCK
1
LRCK
CDIF_LRCK
CDIF_BCK
30
XTAL
29
EXTAL
OSC OUT
8
OSC IN
7
G
PCMD
A1 – 23
X1002
22.5792MHz
XTAL
EXTAL
X3001
22.5792MHz
• SIGNAL PATH
: AUDIO
IC3001 – IC7001
MULTI_SIO
A1 – 20
IC1001_XRE
D0 – 15
48, 1 – 9,
16 – 25
A1 – A20
29 – 36,
38 – 45
DQ0 – DQ15
R/XB 15
XWE
IC1001_XUWR
11
XOE 28
XCE 26
XRST 12
187 GAND_XCS1
(E, Taiwan, Korean, Chinese, Tourist)
(E, Taiwan, Korean, Chinese, Tourist)
FLASH MEMORY
IC1102
(Page 18)
(Page 18)
(Page 18)
(Page 18)
(Page 20)
Ver. 1.3
NW-HD5
20
20
NW-HD5
5-3. BLOCK DIAGRAM – KEY/POWER SUPPLY Section –
AN2
100
P17
170
AN3
101
AN4
102
HOLD
S5009
ON OFF
VDD
6
AOUTX 8
G-SENSOR
IC8000
MAIN SYTEM
CONTROLLER
IC1003 (2/2)
AOUTY 9
AOUTZ 10
1A
1
SWITCH UNIT
1B
2
2A
5
2B
6
1C 7
KEY SELECT
SWITCH
IC1001
2C
SW
+3.3V
4
6
7
MODE
2
SHDN
1
PVIN
DC/DC CONVERTER
IC9004
SVIN
3
1A
1
1B
2
2A
5
2B
RMC (K1)
MULTI_SIO
GSEN_PWR
6
1C 7
KEY SELECT
SWITCH
IC1002
2C 3
3.3V
1
VDD
5
G_VDD 2
B+ SWITCH
IC8001
+3.3V
PD 4
F
HDD_PWR_CTL
J
G
AN5
KEY2
103
PQ4
150
AN6/INT8
104
KEY1
PQ4
XDCIN_DET
KEY2
PQ4
KEY1
AN7/INT9
105
PQ1/
PGMTR1
PGMTR1
147
RMC (K1)
RMCKEY
SET_KEY
PF3/T3 84
PQ0/PGMTR0 146
PE2/TXD1 71
PR0 156
AN0 98
BUFFER
Q9007
+3.3V_A
+3.3V_HD
+3.3V
(IC4301)
+2.4V_DAC
(IC1003)
+2.4V_AD
(IC1003)
POWER
CONTROL
IC9003
CLK
64
STRB
63
DATA
59
SCK
58
FFCLR
SLEEP
1
XWK3
3
XWK4
2
XWK2
4
XWK1
AD_RMCKEY
5
VCIN
41
VC2
42
L2
38
L2
37
VCO1
11
55
REGO1
54
REGO3
47
REGI3
48
+1.5V
+1.9V
+2.4V
CRST2
33
+1.2V
XRST2
60
34
PQ2/PGMTR2 148
PQ3/PGMTR3 149
MULTI_SO
SET_KEY
XDCIN_DET
MULTI_SCK
XRST
RMCKEY
PD0/CONNECT 118
VB 27
LG 25
VO2 39
BATTERY
MONITOR
SWITCH
Q9001,
Q9002
BATTERY
DETECT
Q9006
S9001
(BATTERY IN DETECT)
LITHIUM ION
BATTERY
LIP-880PD
3.7V 880mAh
J9001
(DC IN)
REGI1
+2.4V
REGULATOR
IC4302
,
,
,
VBUS_LIM, SUSPEND
H
u
U
u
,
I
,
,
VOL +
SEARCH/ MENU
VOL –
i
x
BUFFER
Q9008
SHUT DOWN
SWITCH
Q9009
CHARGE
CONTROL
IC9002
OUT
17
OUT
15
BAT 6
BAT
AC
5
12
TH9001
TS
OUT
16
1
LD0
ISET2
VBUS_LIM
7
ISTAT1
2
ISTAT2
3
XUSBPG
19
XACPG
18
CE
SUSPEND
9
Q9005
4
USB 20
PSEL 8
VBUS
A
(Page 18)
(Page 19)
(Page 18)
(Page 18)
(Page 18)
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