Sony NW-HD1 Service Manual ▷ View online
NW-HD1
21
21
NW-HD1
5-5. PRINTED WIRING BOARD – MAIN Section (Conductor Side) –
:Uses unleaded solder.
Q9503
B C E
R4103
R4203
R2043
R2044
R2041
R2042
R2039
R2040
R2037
R2038
R2035
R2036
R2033
R2034
R2031
R2032
R2029
R2030
R2021
R2019
R2018
R2017
R2016
R2015
R2014
R2028
R2027
R2013
R2024
R2012
R2020
R2025
VDR2001
R2005
R2007
R2006
R2008
R7009
FB7004
C9009
R9513
R9007
C9004
R9005
R9036
R9512
R9506
R9503
R9505
R7008
R9041
R9027
R9034
R9032
R9011
R9035
C9030
C9025
R9009
R9511
R9016
R9031
R9014
R9015
C9022
R9019
R9023
R9020
R9003
R5018
VDR9506
VDR9502
VDR9501
VDR9507
TH9501
R9501
R9504
R9509
R9507
R9502
R9030
VDR2002
R9040
R9033
R9037
R9008
R9013
R9028
R9010
R5001
R2026
R4305
R4102
C4101
R1205
R9001
R1203
R1206
FB1002
FB1001
R8007
R8010
R8006
R8009
R8005
R1018
R1015
R8008
R8001
C8003
C8002
C8001
FB1101
R1102
R1103
C4201
R4101
R4201
R4202
R4104
R4204
FB4304
VDR3003
VDR3004
C3002
R3014
R3021
R3020
R3019
R7010
R3022
R3006
R7006
VDR7002
VDR7001
R7001
R1001
R1005
R1021
R1023
R1204
R9029
R1047
R1019
R5013
R5009
R5011
R5015
R5017
R5020
R5022
R5016
R5014
R5021
R5019
R1111
R1110
R5010
R5008
R5012
R9002
R1006
R4002
R1008
R1011
R1201
R1017
R1016
R1007
R1013
R1202
R1009
FB1006
R7002
R7005
R7003
R7004
C9023
R9021
R9022
R9024
R3002
R3005
R3010
R3023
R3025
R3024
R2022
R2023
FB4302
FB4303
FB4301
K
A
K
K
A
K
D4304
D4303
C4313
C4315
C4103
C3001
C3004
C7001
C7011
C1103
C3012
C3018
C7004
C3015
C4203
C3011
C3017
C3009
C2018
C2010
C2009
C2008
C7013
C7012
C2016
C5014
C5016
C9032
C9027
C9037
C9031
C9021
C9017
C2024
C2004
TP2001
C3010
C7010
C4102
C4202
C7009
C7008
C7003
C7007
C7002
C7015
C7016
C7017
C7018
C7014
C9013
C9020
C9001
C9513 C9512
C7005
C7006
C4106
C4306
C1020
C1007
C1005
C1006
C1030
C1013
C1019
C1014
C9508
C1008
C1004
C1101
C1018
C1012
C1011
C1010
C1023
C1024
C1015
C5018
C5017
C1028
C1016
C1003
C1009
C4206
Q9004
Q9002
Q1001
Q9501
MAIN BOARD
(CONDUCTOR SIDE)
1-862-777-
(11)
11
TP4312
TP4314
TP4313
TP4308
TP9008
TP9009
1E1B
1B
1E
2B
1C
2E
2C
2B
2E1C
2C
TP9007
TP9504
TP9510
TP9511
TP9502
TP5003
TP9513
TP9506
TP9004
TP9001
TP9013
TP9006
TP9003
TP9002
TP5002
2C
2E
1C
2B
1E
1B
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
12
2C
1B
1C
2B
2E
1E
•
Semiconductor
Location
Location
Ref. No. Location
D4303
B-9
D4304
B-10
Q1001
C-6
Q9002
H-11
Q9004
G-11
Q9501
H-6
Q9503
G-7
NW-HD1
22
22
NW-HD1
C7012
C7013
C7014
C7015
C7016
C7017
C7018
C7009
C7010
C7006
C7007
C7008
C7001
C7002
C7003
C7004
C7005
FB7001
FB7002
FB7003
R7001
R7002
R7003
R7004
R7008
R7006
R7005
C7011
VDR7001
VDR7002
IC7002
IC7001
R7012
R7011
R7010
R7009
FB7004
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
1k
100k
1k
1k
0
470k
0
100p
EDL1216CASA-10L
-E
CXD1616GH
22
22
470k
470k
U_D
U_A
1.8V
GND
3.3V
1.2V
SLEEP_GOHAN
XEXT_CLK
EXT_CLK
GAND_A
GAND_D
GANDHI_CNT
CDIF_XRDE
RMC_DTCK
USB_CNT
H_A
H_D
HDD_CNT
CDIF_PCMD
CDIF_BCK
CDIF_LRCK
XRESET_LCD
D33_MODE
GAND_A
GAND_D
GANDHI_CNT
U_D
U_A
USB_CNT
XINTREQU
XINTREQH
XOUT
XINTREQG
FS256
XRESET_GOHAN
XURESET
XUSLEEP
XGSEN_PWR_CTL
BACKLIGHT_PWR
UD0
UD1
UD2
UD3
UD4
UD5
UD6
UD7
UA0
UA1
UA2
UA3
UA4
UA5
UA6
UA7
XCS
XCS
XRAS
XRAS
XCAS
XCAS
XWE
XWE
LDQM
LDQM
UDQM
UDQM
SDCLK
SDCLK
SDCKE
SDCKE
BA0
BA1
BA0
BA1
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
SD0
SD1
SD2
SD3
SD4
SD5
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SA12
X
U
IN
T
R
E
Q
X
U
W
A
IT
XU
W
R
X
U
R
D
H
A
0
H
A
1
H
A
2
H
D
0
H
D
1
H
D
2
H
D
3
H
D
4
H
D
5
H
D
6
H
D
7
H
D
8
H
D
9
H
D
1
0
H
D
1
1
H
D
1
2
H
D
1
3
H
D
1
4
H
D
1
5
X
H
R
E
S
E
T
H
IN
T
R
E
Q
X
H
D
M
A
C
K
X
H
IO
W
X
H
IO
R
X
H
C
S
1
X
H
C
S
0
X
U
C
S
0
X
U
C
S
1
H
D
M
A
R
E
Q
X
H
IO
R
D
Y
XEXT_CLK
EXT_CLK
CDIF_XRDE
C
D
IF_
X
R
D
E
CDIF_PCMD
C
D
IF_
P
C
M
D
CDIF_BCK
C
D
IF_
B
C
K
CDIF_LRCK
C
D
IF
_
L
R
C
K
EXT_CLK
XEXT_CLK
SA11
SA12
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
G
A
1
G
A
2
G
A
3
G
A
4
G
A
5
G
A
6
G
A
7
G
A
8
G
A
9
G
A
1
0
G
A
1
1
G
A
1
2
G
A
1
3
G
A
1
4
G
A
1
5
G
A
1
6
G
A
1
7
G
A
1
8
G
A
1
9
G
A
2
0
G
A
2
1
G
A
2
2
G
A
2
3
X
C
S
5
X
C
S
6
X
C
S
7
X
R
D
X
W
R
X
L
B
X
U
B
X
W
A
IT
G
D
0
G
D
1
G
D
2
G
D
3
G
D
4
G
D
5
G
D
6
G
D
7
G
D
8
G
D
9
G
D
1
0
G
D
1
1
G
D
1
2
G
D
1
3
G
D
14
G
D
1
5
XINTREQU
XINTREQU
XINTREQH
XINTREQH
XOUT
X
O
U
T
XINTREQG
XINTREQG
FS256
FS
2
5
6
XRESET_GOHAN
XRESET_GOHAN
XURESET
X
U
R
E
S
E
T
XUSLEEP
X
U
S
L
E
E
P
X
G
S
E
N
XGSEN
S_GOHAN
S_GOHAN
TEST1
TEST0
TDO
TRST
TCK
TM
S
TDI
SYNCM
ODE
GPIO8
XEL_PW
R_CTL
RESET_LCD
D33_M
ODE
BACKLIT_PW
R
GSEN_PW
R_CTL
HDD_PW
R_CTL
USLEEP
URESET
DTCK
FS256
XRDE
DATA
BCK
LRCK
XHRESET
HINTREQ
HDM
ARQ
XHDMACK
HIORDY
XHIOW
XHIOR
XHCS1
XHCS0
HD15
HD
14
HD13
HD
12
HD11
HD10
HD9
HD8
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HDO
HA2
HA1
HA0
XUINTREQ
XUWAIT
XUW
R
XU
RD
XUCS1
XUCS0
UD7
UD6
UD5
UD4
UD3
UD2
UD1
UD0
UA7
UA6
UA5
UA4
UA3
UA2
UA1
UA0
SDCKE
SDCLK
UDQM
LDQM
XSWE
XCAS
XRAS
XSCS
SD15
SD14
SD13
SD12
SD11
SD10
SD9
SD8
SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0
BA1
BA0
SA12
SA11
SA10
SA9
SA8
SA7
SA6
SA5
SA4
SA3
SA2
SA1
SA0
XINTREQU
XINTREQH
TEST2
XICKSTP
NC
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDD12
VDE18
VDE18
VDE18
VDE18
VDE18
VDE18
VDE18
VDE18
VDE18
VDE18
VDE33
VDE33
VDE33
VDE33
VDE33
VDE33
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
NC
NC
NC
NC
NC
XTAL
EXTAL
CLK2250A
CLK2250X
XOSCSTP
XRESET
EXCLKIN
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
D0
D
1
D2
D3
D4
D5
D
6
D
7
D8
D
9
D
10
D11
D
12
D13
D14
D
15
XCS1
XCS2
XCS3
XRD
XW
R
XW
AIT
NC
NC XINTREQG
XUB
XLB
(1/7)
∗
CSP(Chip Size Package)
MULTI INTERFACE
∗
SD-RAM
CSP(Chip Size Package)
5-6. SCHEMATIC DIAGRAM – MAIN Section (1/7) –
•
See page 34 for IC Pin Function Description.
(Page 24)
(Page 28)
(Page 28)
(Page 23)
(Page 25)
(Page 26)
NW-HD1
23
23
NW-HD1
5-7. SCHEMATIC DIAGRAM – MAIN Section (2/7) –
•
See page 30 for IC Block Diagram.
FB
1101
C1103
R1103
R1102
C3011
C3009
C3005
C3006
C3017
C3015
C3018
R3023
R3024
R3019
R3020
R3021
R3022
C3013
C3012
C3010
C
30
07
C
30
08
R3014
R3015
C3001
C3002
R3005
VDR3001
VDR3002
C3003
R3004
C3004
L3001 100
µ
H
100
µ
H
L3002
R3002
R3010
R3006
R3025
IC3001
VDR3004
VDR3003
IC1101
C1101
0.1
100k
0
0.1
0.1
1
0.1
0.1
0.1
0.1
0
0
0
0
0
0
1
0.1
0.1
0.1
0.1
0
0
0.1
1
0
100p
220
0.1
470k
470k
470k
0
CXR710160-211GH
MBM29SL800BE
-90PT
100p
GAND_A
GAND_D
GANDHI_CNT
XRESET_1.8V
RDY_XBUSY
XINT_DENDE
DATA_READY
GDAC_PCMD
GDAC_BCK
CDIF_XRDE
3.3V
1.8V
1.5V
GND
CDIF_LRCK
CDIF_BCK
CDIF_PCMD
XEXT_CLK
EXT_CLK
DENDE_COMAND
XRESET_DENDE
WAKEUP_DENDE
DENDE_SREQ
GDAC_LRCK
GD0
GD1
GD2
GD3
GD4
GD5
GD6
GD7
GD8
GD9
GD10
GD11
GD12
GD13
GD14
GD15
XCS0
XRE
XUWR
GA1
GA9
GA10
GA11
GA12
GA13
GA14
GA15
GA16
GA17
GA20
DENDE_SS
DENDE_SO
DENDE_SI
DENDE_SCLK
GA18
GA8
GA7
GA6
GA5
GA4
GA3
GA2
GA19
XINT_D
XINT_D
DATA_R
DATA_R
DENDE_S
DENDE_S
WAKEUP_D
WAKEUP_D
XRESET_D
XRESET_D
A15
A14
A13
A12
A11
A10
A9
A8
NC
NC
XWE
XRST
NC
NC
A18
A17
A7
A6
A5
A4
A3
A2
A1
R/XB
A16
XBYTE
VSS
DQ15
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VCC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
XOE
VSS
XCE
A0
EVA
VDIO0
DVSS0
DVDD0
TEST7
TEST8
DVDD4
VDIOCD0
BCK
LRCK
PCMD
VDIOCD1
PF4/XRDE
PI3/BCKO
P12/LRCKO
PI0/PCMDO
OSSEL
XIN
XTAL
EXTAL
AVSOSC
AVSPLL
AVDPLL
DVSS3
DVDD1
KRB
KDI
KDO
VDIO1
KCS
KCLK
AVDMO
VDIO2
TEST3
TEST2
TEST1
DVDD3
DVSS1
TEST0
TCK
TDI
VDIO3
TMS
TDO
NTRST
NRST
PF0
PF1
PF2
PF3
PC0
VDIOCD2
PC1
PC2
PC3
DVDD2
DVSS2
PE0
PE1
PE2
PE3
TACK(TEST6)
XOUT(TEST5)
TRST(TEST4)
(2/7)
∗
CSP(Chip Size Package)
FLASH MEMORY
(NOT SUPPLIED)
∗
CSP(Chip Size Package)
SUB SYSTEM
CONTROLLER
(Page 22)
(Page 28)
(Page 25)
NW-HD1
24
24
NW-HD1
L5001
220
µ
H
R5002
R5003
R5004
R5005
D5003
R5024
C5014
C5016
R5001
C5001
C5002
C5003
C5004
C5005
C5006
C5007
C5009
C5008
C5010
C5011
C5012
R5018
C5017
D5001
C5018
D5002
R5009
R5011
R5012
R5013
R5015
R5017
R5019
R5020
R5022
CN5001
CN5002
CN5003
FB4201
FB4101
FB4301
FB4302
FB4303
FB4304
FB4305
L4301
100
µ
H
R4301
R4316
C4306
R4305
D4302
D4303
D4304
C4313
C4315
C4104
C4204
C4105
R4104
R4204
IC4301
C4316
C4317
C4307
C4304
C4103
C4203
C4201
C4101
C4202
C4102
R4101
R4102
R4201
R4202
C4301
C4302
C4303
R4309
R4308
R4307
C4308
C4309
C4318
R4103
R4203
C4206
C4106
D4101
D4201
C4205
S5009
TP5002
TP5003
IC5001
D4301
F4301
TP4308
TP4312
TP4313
TP4314
J4301
IC4302
C5019
C5020
R5023
R4313
C5015
R5021
R4105
R4205
R4302
C4319
C4320
R5010
R5014
R5008
R5016
R4002
D4445
C5013
SP5002
SP5001
120k
18k
0
0
1SS370
10
1000p
0.1
200k
1
1
1
1
1
1
0.1
0.47
0.47
0.47
0.47
0.47
470k
0.01
MA2S728-TX
0.01
MA2S728-TX
6.8k
3.3k
1M
1M
1.5k
1k
680
680
4.7k
39P
6P
5P
100
10
22
0.01
1
MAZW068H0LS0
MAZW068H0LS0
MAZW068H0LS0
0.01
1000p
220 2.5V
220 2.5V
2.2
6.3V
10k
10k
AN17020A-VB
47
6.3V
47
6.3V
47
6.3V
22
4V
4V
470p
470p
1
1
2200p
2200p
15k
12k
15k
12k
10 6.3V
1 6.3V
1
0
10k
150k
22
4V
4V
47
4V
4V
0.1
22
22
0.01
0.01
MA2S111-TX
MA2S111-TX
2.2
6.3V
SM8142BD-G-EL
MA2S728-TX
250mA
125V
R1180Q241B-TR-FA
10
6.3V
0.1
470k
1k
0.1
4.7k
0
0
0
0.1
10
6.3V
3.3k
1.5k
6.8k
1k
1M
MA2S728-TX
1
VSTBY
SET_KEY
AD_KEY2
AD_KEY1
HOLD_KEY
XRESET_LCD
USB_CNT
U_D
U_A
3.3V
2.4V_AD
2.4V_DAC
3.3V_A
1.2V
AOUTR
AOUTL
GND
RMC_DTCK
AD_RMCKEY
BEEP
HP_LINE_SEL
HP_MUTE
BACKLIGHT_PWR
GND_A
AD_RMCKEY
UD0
UD1
UD2
UD3
UD4
UD5
UD6
UD7
XUCS1
XUWR
XURD
UA0
HOLD_KEY
HOLD_KEY
AD_KEY1
AD_KEY2
AD_KEY1
AD_KEY2
REPEAT
DOWN
UP
SKIP
GND
PLAY/STOP
GND
SETUP
DISPLAY
VOL-
VOL+
VSS
OSC
ENA
VDD
LDR
CHV
OUT1
OUT2
DB15
DB14
DB13
DB12
DB11
DB10
DB9
DB8
RESET
CS
RS
WR
RD
GND
OSC2
OSC1
VCC
VCI
VREG
C6+
C6-
C5+
C5-
C4+
C4-
C3+
C3-
C2+
C2-
C1+
C1-
VLOUT
VLPS
VLREF
V1OUT
V2OUT
V3OUT
V4OUT
V5OUT
RM_VDD
RM_TSB
RM_KEY
RM_GND
CE
VDD
GND
VOUT
GND
GND
LOUT
ROUT
GA-L
VCC2
RIP-F2
VCC1
CR
RIP-F1
L-IN
R-IN
HP/L
MUTE
BEEP
GA-R
(3/7)
LIQUID
CRYSTAL
DISPLAY
HOLD
OFF
ON
BACK LIGHT DRIVER
HEADPHONE AMP
/LINE OUT
+2.4V REGULATOR
SET UP
MODE
VOLUME+/-
EL
BACK LIGHT UNIT
UNIT
5-8. SCHEMATIC DIAGRAM – MAIN Section (3/7) –
•
See page 30 for IC Block Diagrams.
(Page 28)
(Page 25)
(Page 28)
(Page 25)
(Page 22)
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une pièce portant le numéro spécifié.
Ver 1.1
Click on the first or last page to see other NW-HD1 service manuals if exist.