Panasonic CQ-C8400U Service Manual page 118

3032-14-05
L302
TP158
3.3V(D)
TRV
TVD
ECM
ECS
KICK
P116 TP115
TRD
BAL TBAL
FOD
TP105
18k
FE TP104 RFENV
TE
R110 10k
OFTR
1000p C113 NRFDET
p 1500p BDO
R109
C136 0.1u
150k
C111 TP154
0.022u NRFDET
R130 1M
0 0
C122
ARF
1000p
TP101
ARF
3.3V
60
E-6985a
CN650
CN101
8V
0
C359
R329
1k
100uF/16V
8.4
8.4 7.9
Q203
YESAN060
Analog GND
JP102
SHORT
3.3V
R131 R136 R133
2.2k 2.2k 2.2k
21
0
TRV
1.6 22
TVD
23
PC
1.6 24
ECM
1.6 25
ECS
1.6 26
KICK
1.6 27
TRD
1.7 28
FOD
1.6 29
Vref
1.3 30 IC201
FBAL
1.5 31
TBAL
1.6 32
FE
1.6 33 MN6627482WB
TE
1.6 34
RFENV
0 35
VDET
0 36
OFT
1.5 37
TRCRS
0 38
/RFDET
0 39
BDO
3.1 40
LDON
R122
56k
C132
0.1u
R123
120k
C126
C128 C129
1u
0.22u 0.1u
To
L403 10u
TP106
R
RCH
TP107
GND(A)
GND(A)
TP108
LCH
L
R305
C360 220
10uF/16V
IC204A
C321
YEAMM5218AFE
0.1u
R304
3.9
10K
8 4
0
7.9
C302
R303
15K
JP101 R324
SHORT 100k
C121 C357
0.1u 47uF/6.3V R322
Digital GND C137
1u
10k
L
80 1.6 CLK_M_C
SSEL
1.6
79 LRCK_M_C
MSEL
1.6 78 DATA_M_C
PSEL
77 0
CSEL TP138
76 0.5
RSEL/GIO3
75 1.5
OUTR
74 0
AVss1
73 1.5
OUTL
72 3.0
AVdd1
71 3.2
C135
/TEST
70 0 0.1u 220uF/10V
IOSEL
69
RESY/FLAG6 R119 1k
68
DEMPH
67
CRC
66
CLVS
65
FLAG
64
IPFLAG
63 0
GIO2/FCLK
62
GIO1/CLDCK
61
BYTCK/TRVSTP
0.1u
C139
R128
220 R326
100
C131
0.1u
L301
100u
3.3V
R315
220
IC204B
YEAMM5218AFE
R314
3.9
10K
SW2
1000p C312 1000p
SW1
C356 C358
22uF/6.3V 22uF/6.3V REST SW
R313
15K
R325
100k
R323 R327 R328
C138
1u
10k 10k 10k
R
TP
C154
MP3 DSP => CD DSP Audio Data
DATA_M_C
LRCK_M_C
CLK_M_C
CD DSP => MP3 DSP Audio Data
DATA_C_M
LRCK_C_M
CLK_C_M
The following symbols are
shown on the schematic diagram.
8V
8V
3.3V
3.3V
AUDIO(L,R)
CQ-C8400U/C8300U YGFD15276-1
GND
VDD3.3V
TP153
SYS 3.3V
System => MP3 DSP
CDFS
CDFS
SCK
SCK
SO
SO
SI
SI
MUTE
MUTE
RESET
RESET
SW2
SW1
REST SW
MLD
MLD
MDATA
MDATA
MCLK
MCLK
/RST
/RST
BLKCK
BLKCK
STAT
STAT
SQCK
SQCK
SUBQ
SUBQ
CLK2
DATA_M_C
LRCK_M_C
CLK_M_C
DATA_C_M
LRCK_C_M
CLK_C_M
CLK_M_C <=> SSEL
LRCK_M_C <=> MSEL
DATA_M_C <=> PSEL
CLK_C_M <=> BCLK
LRCK_C_M <=> LRCK
DATA_C_M <=> SRDATA