Sony NW-HD3 Service Manual ▷ View online
NW-HD3
25
25
NW-HD3
5-7. SCHEMATIC DIAGRAM – MAIN Section (2/7) –
•
See page 32 for IC Block Diagram.
C3011
C3009
C3005
C3006
C3017
C3015
C3018
R3023
R3024
R3019
R3020
R3021
R3022
C3013
C3012
C3010
C3007
C3008
R3014
R3015
C3001
C3002
R3005
VDR3001
VDR3002
C3003
R3004
C3004
L3001
L3002
R3002
R3010
R3006
R3025
IC3001
VDR3003
VDR3004
R3026
R3027
R3028
IC1101
FB1101
C1103
C1101
R1103
R1112
IC1102
C1107
FB1102
C1105
R1107
R1106
R1102
SP3002
SP3003
SP1101
SP1110
TP1110
SP1100
SP1103
SP1102
SP1115
SP1116
SP1104
SP1111
SP1112
SP1113
SP1114
SP1117
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
0
0
0
MBM29SL800BE
-90PT
0.1
100p
100k
0
MBM29SL800BE
-90PT
0.1
100p
100k
0
0
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
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
X
R
D
GD0
GD1
GD2
GD3
GD4
GD5
GD6
GD7
GD8
GD9
GD10
GD11
GD12
GD13
GD14
GD15
GA1
GA9
GA10
GA11
GA12
GA13
GA14
GA15
GA16
GA17
GA20
GA18
GA8
GA7
GA6
GA5
GA4
GA3
GA2
GA19
X
C
S
1
X
C
S
0
X
R
D
X
W
R
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
O
SS
EL
X
IN
XT
AL
EX
T
AL
AVS
O
SC
A
VS
PLL
A
VD
P
LL
D
VSS3
D
V
D
D
1
K
R
B
KD
I
KD
O
VD
IO
1
K
CS
K
CLK
AV
D
M
O
V
D
IO2
T
EST3
T
EST2
TEST1
D
V
DD
3
D
V
SS
1
T
ES
T
0
TC
K
TD
I
VD
IO
3
TM
S
TD
O
N
TR
S
T
NRST
PF0
PF1
PF2
PF3
PC0
VDIOCD2
PC1
PC2
PC3
DVDD2
DVSS2
PE0
PE1
PE2
PE3
TA
CK
(TEST6)
X
OU
T(TEST5)
TR
S
T(TEST
4)
(2/7)
*
CSP(Chip Size Package)
FLASH MEMORY
(NOT SUPPLIED)
*
CSP(Chip Size Package)
SUB SYSTEM
CONTROLLER
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
*
CSP(Chip Size Package)
FLASH MEMORY
(NOT SUPPLIED)
(E, HK, TW, KR, CH, JE)
100
µ
H
100
µ
H
(Page 24)
(Page 30)
(Page 27)
Ver. 1.3
Note: When IC1101 and IC1102 (IC1102 is mounted only E,
Hong Kong, Taiwan, Korean, Chinese and Tourist models)
on the MAIN board are damaged, exchange the new MAIN
board for the MAIN board which IC damaged.
on the MAIN board are damaged, exchange the new MAIN
board for the MAIN board which IC damaged.
NW-HD3
26
26
NW-HD3
L5001
R5003
R5004
R5005
D5003
C5016
R5001
C5001
C5002
C5003
C5004
C5005
C5006
C5007
C5009
C5008
C5010
C5011
C5012
C5017
C5018
R5009
R5011
R5012
R5013
R5015
R5017
R5019
R5020
R5022
CN5001
CN5002
CN5003
FB4201
FB4101
FB4301
FB4302
FB4303
FB4304
FB4305
L4301
R4301
R4316
C4306
R4305
D4302
D4303
D4304
C4313
C4315
C4104
C4204
C4105
R4104
R4204
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
TP5003
D4301
F4301
TP4308
TP4312
TP4313
TP4314
J4301
IC4302
C5019
C5020
R5023
R4313
R5021
R4105
R4205
C4319
C4320
R5010
R5014
R5008
R5016
R4002
D4445
SP5002
SP5001
C5015
R4303
C4305
C3019
R5018
C5014
R5024
D5001
TP5002
D5002
C5013
TP5001
SP5003
R5026
R5002
IC5001
SP5004
TP5004
TP5005
R5025
SP4201
SP4101
SP4301
IC4301
TP4301
TP4309
TP4310
TP4311
C4322
18k
0
0
1SS370
0.1
200k
1
1
1
1
1
1
0.1
0.47
0.47
0.47
0.47
0.47
0.01
0.01
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
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
MA2S728-TX
250mA
125V
R1180Q241B-TR-FA
10
6.3V
0.1
470k
1k
4.7k
0
0
0.1
10
6.3V
3.3k
1.5k
6.8k
1k
1M
MA2S728-TX
0.1
250V
0
47p
0.47
470k
1000p
10
MA2S7
28-TX
28-TX
MA2S7
28-TX
28-TX
1
10k
120k
SM8142BD-G-EL
0
AN17020A-VB
2200P
VSTBY
SET_KEY
AD_KEY2
AD_KEY1
HOLD_KEY
XRESET_LCD
USB_CNT
U_D
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
2.4V
UA0
UD0
UD1
UD2
UD3
UD4
UD5
UD6
UD7
XUCS1
XUWR
XURD
HOLD_KEY
HOLD_KEY
AD_KEY1
AD_KEY2
AD_KEY2
AD_KEY1
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
C
E
V
D
D
G
N
D
V
O
U
T
GND
GND
LOUT
ROUT
GA-L
V
C
C
2
R
IP
-F
2
V
C
C
1
C
R
RIP-F1
L-IN
R-IN
H
P
/L
M
U
T
E
B
E
E
P
G
A
-R
(3/7)
LIQUID
CRYSTAL
DISPLAY
HOLD
OFF
ON
BACK LIGHT DRIVER
HEADPHONE AMP
/LINE OUT
+2.4V REGULATOR
MODE
VOLUME+/-
EL
BACK LIGHT UNIT
UNIT
(CHASSIS)
MENU
100
µ
H
220
µ
H
5-8. SCHEMATIC DIAGRAM – MAIN Section (3/7) –
•
See page 32 for IC Block Diagrams.
(Page 30)
(Page 27)
(Page 30)
(Page 27)
(Page 24)
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
NW-HD3
27
27
NW-HD3
Z1002
Z1001
R1008
R1017
R1026
R1022
FB1011
FB1005
C1017
C1024
R1201
R1202
R1207
R1002
C1022
C1028
R1023
R1203
R1204
R1205
R1206
C1016
C
10
1
4
C
10
1
3
R
1
0
2
5
R1110
R1019
R1018
C1006
C
1
00
8
C
10
0
9
IC1001
IC1002
C1004
C1005
FB1001
FB1002
C1003
C1026
VDR1001
VDR1002
C1019
R1047
R1111
C1001
C1002
C1015
C1011
C1010
C1007
R1028
R1029
R1027
R1013
IC1003
*
C1023
C1020
C1021
Q1001
R1015
R1021
R1007
R1011
C
1
0
1
2
R1016
C1030
C1025
C1027
X1002
C1018
FB1004
R1114
R
1
0
0
1
R
1
0
0
6
R
1
0
0
5
FB1003
SP1004
T
P
1
0
0
6
T
P
1
0
0
5
T
P
1
0
0
1
TP1007
T
P
1
0
0
8
T
P
1
0
09
T
P
1
0
10
T
P
1
0
1
1
SP1014
TP1018
TP1019
SP1005
SP1007
SP1008
SP1010
SP1009
SP1012
SP1011
SP1013
SP1006
T
P
1
01
2
SP1003
R1009
T
P
1
00
3
T
P
1
0
0
4
S
P
1
0
1
6
S
P
1
0
1
7
S
P
1
0
1
8
S
P
1
0
1
9
TP1014
S
P
1
0
0
1
SP1002
R1051
470k
470k
0
0
0.1
0.1
10k
10k
1M
0
0.1
0.1
0
10k
10k
10k
10k
100p
1
00
p
0
.1
0
220k
100k
47k
0.1
0
.1
0
.1
SN74LVC2G66DCUR
SN74LVC2G66DCUR
0.1
0.1
0.1
100p
100p
4.7k
240k
0.1
0.1
100p
0.1
0.1
0.1
470k
470k
470k
47k
CXR704060-201GA
CSP (Chip Size Package)
0.1
0.1
1
NP0A54700AS0
0
470k
100k
10k
0
.1
470k
100p
1
1
22.5792MHz
1
47
0
4
7
0
k
1
0
0
k
1
00
k
0
100k
GAND_A
GAND_D
GND_A
GANDHI_CNT
1.8V
1.2V
GDAC_BCK
GDAC_LRCK
GDAC_PCMD
FS256
HOLD_KEY
3.3V
HP_MUTE
HP_LINE_SEL
GND
2.4V_AD
2.4V_DAC
AOUTL
AOUTR
BATT_MON_CTL
XRESET_GOHAN
XRESET_DENDE
SLEEP_GOHAN
XCHG_STAT2
PWR_FFCLR
PWR_SLEEP
AD_GSEN_X
AD_GSEN_Y
AD_GSEN_Z
AD_BATT
PWR_CLK
PWR_STRB
XRESET_1.8V
XRST
DENDE_COMAND
BEEP
RTC_CE
RDY_XBUSY
MULTI_SIO
AD_KEY1
DATA_READY
XINTREQH
XINTREQG
XINT_DENDE
XINTREQU
VSTBY
AD_KEY2
XCHG_PG
WAKEUP_DENDE
DENDE_SREQ
AD_RMCKEY
XCHG_PG
MULTI_SIO
XOUT
2.4V
CHG_STAT1
GA1
GA2
GA3
GA4
GA5
GA6
GA7
GA8
GA9
GA10
GA11
GA12
GA14
GA13
GA15
GA16
GA17
GA18
GA19
GA20
GA21
GA22
GA23
XRE
XCS0
XCS5
XCS6
XCS7
AD_KEY1_1
AD_GSEN_Z
AD_GSEN_X
AD_GSEN_Y
AD_BATT
DENDE_SCLK
DENDE_SO
DENDE_SI
DENDE_SS
MULTI_SCK
MULTI_SO
MULTI_SI
AD_RMCKEY_1
XINT_DENDE
XINTREQU
XINTREQG
XINTREQH
GD0
GD1
GD2
GD3
GD4
GD5
GD6
GD7
GD8
GD9
GD10
GD11
GD12
GD13
GD14
GD15
AD_BATT
AD_GSEN_X
AD_GSEN_Y
AD_GSEN_Z
AD_RMCKEY_1
AD_KEY1_1
XINTREQH
XINTREQG
XINTREQU
PP0
PP1
PG0
PG1
PI1
PI2
PI3
PP1
PP0
PG0
PG1
PI3
PI2
PI1
PQ6
PQ6
PR0
PR0
PGM0
PGM0
PE2
PE7
PF3
PF3
PE2
PE7
XOUT
XINT_DENDE
PQ5
PQ7
PQ5
PQ7
PFBEEP
KEY2
KEY1
KEY2
KEY0
KEY0
KEY1
PPGM2
PPGM3
PPGM2
PPGM3
XOUT
XWAIT
XLB
XUB
XWR
BEEP
XCS1
GND
VCC
GND
VCC
(4/7)
MAIN SYSTEM CONTROLLER,D/A CONVERTER
LEVEL SHIFT
-1
-2
KEY SELECT SWITCH
KEY SELECT SWITCH
E, HK, TW,
KR, CH, JE
KR, CH, JE
(
(
5-9. SCHEMATIC DIAGRAM – MAIN Section (4/7) –
•
See page 21 for Waveform.
•
See page 37 for IC Pin Function Description.
(Page 28)
(Page 30)
(Page 29)
(Page 30)
(Page 24)
(Page 26)
(Page 26)
(Page 25)
Ver. 1.3
NW-HD3
28
28
NW-HD3
5-10. SCHEMATIC DIAGRAM – MAIN Section (5/7) –
•
See page 32 for IC Block Diagram.
•
See page 37 for IC Pin Function Description.
C8006
C8004
IC8001
IC8000
R8002
C8005
C8007
C8001
C8002
C8003
R8008
R8009
R8010
R8005
R8006
R8007
C2016
C2014
C2017
C2013
C2015
X2001
C2011
C2012
R2009
R2010
R2005
C2005
C2006
C2007
C2008
C2009
R2001
R2004
C2001
R2006
R2007
R2008
VDR2001
VDR2002
C2004
C2010
C2018
C2021
C2023
C2024
R2029
R2030
R2031
R2032
R2033
R2034
R2035
R2036
R2037
R2038
R2039
R2040
R2041
R2042
R2043
R2044
C2020
C2022
R2027
R2026
R2013
R2012
C2025
R2020
R2021
R2022
R2023
R2024
R2025
R2014
R2015
R2016
R2017
R2018
R2019
C2026
R2046
R2011
CN2001
R2028
R2045
R8001
TP2001
Q2001
C2019
FB2001
R2003
IC2001
C2003
C2002
FB2002
FB2003
R2047
TP8002
TP8003
TP8004
TP8007
SP2003
SP2010
SP2009
SP2008
SP2007
SP2004
SP2005
SP2006
0.1
0.1
SN74LVC1G66DCKR
HAAM-301BS
10
0.01
10
6.3V
1
1
1
47k
47k
47k
220k
220k
220k
0.1
0.1
0.1
4.7
0.1
12MHz
8p
8p
0
1M
5.6k
4.7
0.1
0.1
0.1
0.1
10
100k
1
470k
470k
470k
100p
0.1
0.1
0.1
4.7
0.1
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
33
0.1
10
6.3V
33
33
33
33
0.1
10k
5.6k
4.7k
10k
10k
10k
82
22
82
22
22
82
0.1
0
1M
51P
33
47k
470k
ECH8301-TL-E
0.1
S1R72003B00A100
100p
10p
0
AD_GSEN_X
AD_GSEN_Y
AD_GSEN_Z
USB_CNT
3.3V
GND
DATA+
DATA-
VBUS
XURESET
XUSLEEP
U_D
U_A
H_D
H_A
GND_HDD
HDD_CNT
XGSEN_PWR_CTL
3.3V_HDD
X
U
C
S
0
X
U
R
D
X
U
W
A
IT
X
U
W
R
X
U
IN
T
R
E
Q
UA0
UA1
UA2
UA3
UA4
UA5
UA6
UA7
U
D
0
U
D
1
U
D
2
U
D
3
U
D
4
U
D
5
U
D
6
U
D
7
HA0
HA1
HA2
H
A
0
H
A
1
H
A
2
HD0
HD1
HD2
HD3
HD12
HD13
HD14
HD15
HD4
HD5
HD6
HD7
HD8
HD9
HD10
HD11
HD15
HD0
HD14
HD1
HD13
HD2
HD12
HD3
HD11
HD4
HD10
HD5
HD9
HD6
HD8
HD7
X
H
R
E
S
E
T
X
H
C
S
1
X
H
C
S
0
H
IN
T
R
E
Q
X
H
D
M
A
C
K
X
H
IO
R
D
Y
X
H
IO
R
X
H
IO
W
H
D
M
A
R
E
Q
G
N
D
V
D
D
VDD
CSET
AOUTX
AOUTY
AOUTZ
DZOUT
DYOUT
DZOUT
FSET
GND
R1
NC
AVSS
AVDD
AVSS
AVDD
DP
AVSS
DM
AVSS
AVDD
TSTEN
VBUS
XRESET
XSLEEP
CA0
CA1
CA2
CA3
CA4
CA5
CA6
CA7
VSS
AVSS
V
D
D
X
C
S
X
R
D
X
W
A
IT
X
W
R
X
IN
T
C
D
0
C
D
1
C
D
2
C
D
3
V
S
S
C
D
4
C
D
5
C
D
6
C
D
7
V
D
D
A
T
P
G
EN
S
C
A
N
E
N
T
P
O
R
T
0
TP
O
R
T
1
T
IN
0
T
IN
1
V
S
S
O
S
C
O
U
T
V
S
S
VDD
XHRESET
HDD7
HDD8
HDD6
HDD9
HDD5
HDD10
HDD4
HDD11
VSS
HDD3
HDD12
HDD2
HDD13
HDD1
HDD14
HDD0
HDD15
VDD
HDMARQ
XHIOW
XHIOR
HIORDY
VSS
X
O
X
I
N
C
N
C
N
C
P
V
S
S
V
D
D
P
V
D
D
V
D
D
X
V
D
D
X
V
S
S
V
S
S
C
LK
S
E
L
1
C
LK
S
E
L0
V
S
S
X
H
D
AS
P
X
H
C
S
1
X
H
C
S
0
H
D
A
2
H
D
A
0
X
H
P
D
IA
G
H
D
A
1
H
IN
T
R
Q
X
H
D
M
A
C
K
V
D
D
RESERVED
XDASP
XHCS1
XHCD0
H_A2
H_A0
XPDIAG
H_A1
XIOCS16
HINTREQ
GND
XHDMACK
CSEL
HIORDY
GND
XHIOR
GND
XHIOW
GND
HDMARQ
KEY
GND
H_D15
H_D0
H_D14
H_D1
H_D2
H_D12
H_D3
H_D11
H_D4
H_D10
H_D5
H_D9
H_D6
H_D8
H_D7
GND
XHRESET
NC
NC
NC
NC
NC
NC
H_D13
GND(LOGIC)
VDC(MOTOR)
GND(MOTOR)
VDC(LOGIC)
S
S
S
G
D
D
D
D
(5/7)
B+ SWITCH
G-SENSOR
B+ SWITCH
*
CSP(Chip Size Package)
USB CONTROLLER
NC
(Page 27)
(Page 30)
(Page 29)
(Page 24)
(Page 31)
Click on the first or last page to see other NW-HD3 service manuals if exist.