Read Sony NW-HD5H Service Manual online
NW-HD5H
26
26
NW-HD5H
FB4201
FB4101
FB4301
FB4302
FB4303
FB4304
FB4305
L4301
R4301
R4316
C4306
R4305
D4302
D4303
D4304
C4313
C4104
C4204
C4105
R4104
R4204
C4316
C4317
C4307
C4304
C4201
C4101
C4202
C4102
R4102
R4202
C4301
C4302
C4303
R4309
R4308
R4307
C4308
C4309
C4318
R4103
R4203
C4206
C4106
D4201
C4205
D4301
F4301
TP4308
TP4312
TP4313
TP4314
J4301
IC4302
R4313
R4105
R4205
C4319
C4320
R4002
D4445
R4303
C4305
SP4201
SP4101
SP4301
IC4301
TP4309
TP4310
TP4311
C5001
C5002
C5003
C5004
C5013
C5020
D5003
R5001
C5019
TP5005
TP5006
R5007
R5006
R5008
R5014
R5017
R5016
R5015
R5013
R5012
R5009
R5010
R5011
C5018
D5002
R5018
TP5002
C5017
D5001
R5019
IC5001
SP5004
SP5003
TP5004
TP5001
CN5002
S5009
R5004
R5003
L5001
R5002
TP5003
SP5001
SP5002
R4315
TP4315
D4101
R4206
R4106
C5015
C4315
C4203
C4103
R4201
R4101
R5005
C5008
CN5001
100
10
22
0.01
1
MAZW068H0LS0
MAZW068H0LS0
MAZW068H0LS0
0.01
220 2.5V
220 2.5V
2.2
6.3V
10k
10k
47
6.3V
47
6.3V
47
6.3V
22
4V
4V
1
1
2200p
2200p
12k
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
EDZ TE61 6.8B
2.2
6.3V
MA2S728-TX
250mA
125V
R1180Q241B-TR-FA
1k
0
0
0.1
10
6.3V
1M
MA2S728-TX
0
47p
AN17020A-VB
0.1
0.47
0.47
0.47
1
0.22
MA2SD32
12
4.7
680
4.7k
1k
1k
6.8k
3.3k
1.5k
680
4.7k
1.5k
3.3k
6.8k
0.01
MA2S728-TX
1M
0.01
MA2S728-TX
1M
TK11856FTL
10P
470k
0
0
0
EDZ TE61 6.8B
0
0
1
0.01
390p
390p
68k
68k
10k
1
25P
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
GND_A
U_D0
U_D1
U_D2
U_D3
U_D4
U_D5
U_D6
U_D7
XUCS1
XUWR
XURD
AD_KEY1
AD_KEY2
VOL+
VOL-
SEARCH
STOP
RIGHT
UP
DOW
N
LEFT
PLAY
STOP
DOWN
VOL-
RIGHT
PLAY
LEFT
VOL+
UP
SEARCH
HOLD_KEY
HOLD_KEY
AD_KEY1
AD_KEY2
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
HEADPHONE AMP
/LINE OUT
+2.4V REGULATOR
UNIT
(CHASSIS)
CSB
RST
AO
RW_WR
E_RD
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
VDD
VSS
VOUT
INTRS
OSC1
VR
V4
V3
V2
V1
V0
NC
BACK LIGHT DRIVER
EN
VIN
GND
VFB
PGND
SW
OVP
EAOUT
HOLD
OFF
ON
STOP
DOWN
VOL-
RIGHT
PLAY
LEFT
VOL+
UP
SEARCH
GND
VOL +
VOL -
SEARCH/
MENU
WHITE LED
BACK LIGHT UNIT
100
µ
H
15
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)
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