JVC KD-R400J Service Manual page 39

D503
D502
1SR154-400-X
1SR154-400-X
D501
1SR154-400-X
SL001
10k
SPOUT
15k
TRVP
8.2k
FOP
13k
TRP
C335
0.1
C332
10/6.3
C304
0.1
96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
0.0V
97 DVSS
1.5V
98 SPOUT
1.6V
99 TRVP
0.0V
100 NC
1.6V
101 TRP
1.5V
102 FOP
OSCIN
1.6V
103 OSCIN
C322
1.6V
104 CTRCRS
0.15
1.6V
105 VREF
R349
2.0V
0
106 E
2.0V
107 F
R321
1.8V
108 D
0
1.8V
109 B
R320
1.9V
110 C
0
1.9V
111 A
0.1V
112 PD
2.3V
113 LD
0.0V
114 AVSS2
3.3V
115 AVDD2
2.1V
116 CENV
1.5V
117 RFENV
1.1V
118 RFOUT
C319 0.33
1.7V
RF 119 RFIN
1.1V
120 ARFDC
1.2V
121 ARFOUT
C327 0.1
1.1V
122 ARFFB
C328 680p
1.6V
123 ARFIN
1.6V
124 DSLF
1.0V
125 IREF
1.4V
126 PLLF
R315
1.4V
127 PLLFO
820 0.0V
128 VCOF
1 2 3
ARF
R203
180k
R202
NI
R242
1K
SW2
A/R/-X NAX0375-001X
/R/-X
R205
15k
R103
180k
R102
8.2k
SW1
A/R/-X
/R/-X
R105
18K
C339
C392
0.1
C329 0.1
0.1
R305
NI
C334 0.1
R306 NI
C330
10/6.3
IC301
!
MN6627F946JBA
or MN6627946JB
CPU/CD RF & SERVO/DSP
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
R318
47K
R310
47K
R338
R332
NI
1M
X301 X302
NAX0367-001X
12MHz
16.9344MHz
IPOD 2.0B
IC303 NI
MFI341S2159
R245 NI
NC NC
MODE1 MODE0
C202 NI
NC I2C_SDA
nRESET I2C_SCL
VCC VSS
C201
NI
610
MONI1
TUBUYAKI
C338 R361
0.1
R307 1k
3.2V
NRST 64
R327
100
0.0V
DOUT/BCLK 63
R328 100
0.0V
LRCK 62
R329 100
0.0V
SRDATA 61
3.3V
IOVDD 60
3.3V
VDD3 59 C340
0.1
0.0V
LRMUTE 58
1.2V
DVDD 57
TRCD3
0.0V
TRCD3 56
TRCD2
0.0V
TRCD2 55
1.8V
VDD18 54
TRCD1
0.0V
TRCD1 53
0.0V
DVSS 52
TRCD0
0.0V
TRCD0 51
TRCST
0.0V
TRCST 50
0.0V R336
TRCCLK 49 TRCCLK
33
0.0V
EXTRG1 48
EXTRG1
3.3V
VPPEX 47
0.1
C347
0.0V
EXTRG0 46
EXTRG
3.3V
DWier32ASCLK 45
D32SCLK
R308
100K
3.3V
D32SDATA
DWier32ASDATA 44
R309
100K
1.2V
DVDD 43
0.0V
DVSS 42
3.3V C345 0.1
IOVDD 41
C346 0.1
0.1V
SW2 40
3.3V
PS2 39
3.3V
SW1 38
3.3V
EEPROMCK 37
TP002 TP001
3.3V
BR24L16F-W-X
EEPROMDA 36
IC302
0.0V
EEPROMCS 35
NRFDET
0.0V
3.3V
NRFDET 34
SDA
0.0V
BDO 33
SCL
BDO 3.3V
WPIN
0.0V
VCC
3.3V
26 27 28 29 30 31 32
C104
3.3V 0.0V
3.3V
Q302
0.0V
0.0V
RT1N441C-X
0
0 B305 B304
static C/M static C/M
FG1
R340
NI
B301 0
B302
C333 0
NI
K101
0
626
5
K102
R217 626
1/8W
F 0
D-
0
30 1%
5 626 K103
R216
D+
30 1% 1/8W F
R341
USBNOC
NI
TSUBUYAKI
USBNPP 0
R342
USB_IN
B307
static C/M
CP_DA CP_DA
CP_CK
CP_CK
TRCCLK
TRCD0
TRCD1
TRCD2
TSUBUYAKI
TRCD3
USB_IN
10K
TRCST
NRST
BCLK
LRCK
SRDATA
LRMUTE
EXTRG
D32SCLK
D32SDATA
NRST
SW2
GND
0.0V
A2
0.0V
A1
0.0V
A0
0.0V
0.1
0.0V
Q303
RT1N441C-X
LVB10834-A1
! Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
CN101
QGB2027L5-28X
7.8V
1 CD5V
7.9V
2 CD8V
0.0V
3 GND
0.0V
4 M.GND
0.0V
SW1
5
1.7V
6 OUTL
0.0V
AGND
7
1.7V
8 OUTR
0.0V
I
9
3.3V
O
10
3.2V
UCS
11
3.2V
SCS
12
3.1V
CLK
13
0.0V
14 BCLK
0.0V
LRCK
15
0.0V
SRDATA
16
0.0V
LRMUTE
17
0.0V
18 PS2
3.1V
NRST
19
3.2V
20 VDD3.3V
3.2V
NPDOUT
21
5.0V
22 SW5V
0.0V
23 D-
0.0V
24 D+
0.0V
25 USBG
0.0V
26 USBNOC/TSUBUYAKI
3.2V
27 USBNPP
3.3V
28 USB_IN
0
NI
CN302
Trace
SICA2P20S
1 TRCCLK
2 N.C.
3 GND
4 GND
5 N.C.
6 TRCD0
7 TRCD1
8 TRCD2
9 TRCD3
10 TRCD4
11 TRCD5
12 TRCD6
13 TRCD7
14 N.C.
15 N.C.
16 TRCST
17 GND
18 GND
19 N.C.
20 N.C.
Dwire32A
NI
CN301
QGA1002C1-06X
1 GND
2 EXTRG
3 SCLK
4 SDATA
5 VDD
MA2SD31-X 6 nRESET
D301
NI
DEBAC_SHORT
2-12