Panasonic CQ-C8400U Service Manual page 129

SL(-)
LN9
C207
SL(+) 0.1u
LN8
REST SW C253
LN7
220uF/10V
GND(M)
LN6
SW1
LN5
SW2
LN4
+5V
GND(M)
LN3
SP(-)
LN2
SP(+)
LN1
CN102
R114
0
1 VCC 1
R116 2.2k F
F 2
R115 2.2k E
E 3
PD
LD 4
LD G 5
Optical
GND 6
NA
A 7
Pick-up
GND 8
Ass'y NB
B 9
R117 0
Vref 10
LD
LPD 11
GND 12
T-
T- 13
T+
T+ 14
F-
F- 15
F+
16 F+ 16
TP103
GND
3.3V
R501
R501 56k
220
PH501
R202
0
R204
R205 0
R206
YESAM166
CH1 Spindle Motor
CH2 Feed Motor
CH3 Loading Motor (Not use)
CH4 Focus Coil
CH5 Tracking Coil
C205
TP157
0.1u
GND(M)
C251
220uF/10V
C501
7.8
22P
R129
R506 15K
8.4 R208 0
5.0
Q503
R506 47K
C505 47uF/6.3V
C203
3300p
C208
7.8
C204
C252 22p
47uF/6.3V 8.4 3300p
3.2 Q201
R211 27k R212 47k
B1BDBC000001
R210 0
TP118 C141 0.1u
DSP 3.3V
L304 0
Q101
TP159
B1BDBC000001
3.3V(A)
R101 4.7
1.8
L305 0
3.1
TP112 IC202
RFIN YESAM163
2.4 TP111
C151
RFO
10uF/16V 0 1 32 1.8 NB
PD A
2.4 2 31 1.8
LD C
3.2 3 30 1.8 NA
VCC B
1.6 4 29 1.8
R104 470 RFN D
R103 1.5k 1.2 5 28 1.6 F
RFOUT F
2.5 6 27 1.6 E
R105 2.7k RFIN E
C102 0.1u 1.3 7 26 1.6
CAGC TBAL
C101 ARF 1.6 8 25 1.6
ARF FBAL
220p C104 0.047u 1.6 9 24 2.1
CEA GCTL
RFENV 1.6 10 23 1.6
3TOUT FEOUT
C105 4700p 2.3 11 22 1.6
CBDO FEN
BDO 0 12 21 1.6
BDO TEN
C106 1000p 2.2 13 20 1.6
COFTR TEOUT
OFTR 0 14 19 1.6
OFTR TEBPF
NRFDET 0 15 18 0
NRFDET VDET
0 16 17 1.6
C107 0.047u
GND Vref
TP102
C116
Vref
R143 2M 0.1u
C108 330p
C109 0.1u
C103
0.1u
C152
22uF/6.3V
C140 0.1u
5.0
R503 10k
0.7 4.3 Q502
Q501 4.2
R504
3.3k
3032-14-05
L302 0
R201
TVD
6.8k TP149
TVD
TP150
ECS
ECS
1k
ECM
18k
TP155
ECM
TP156
KICK
6.8k KICK
R207
TRD
5.1k
TP151
TRD
R209
FOD
5.1k TP152
FOD
TP158
3.3V(D)
TRV
TVD
ECM
ECS
KICK
TP116 TP115
TRD
FBAL TBAL
FOD
R113 120k TP105
R111 18k
FE TP104 RFENV
R112 240k TE
R110 10k
OFTR
C114 1000p C113 NRFDET
C112 2200p 1500p BDO
R109
C136 0.1u
150k
R108 C111 TP154
390k 0.022u NRFDET
C115 R130 1M
0.1u R120 0
R107 2.7k
C122
TP113
R106 10k ARF
GCTR
R122
1000p
TP101
ARF
R118
15k
R123
120k
3.3V
To
E-6985a
CN650
CN101
8V
L403 10u
TP106
R
RCH
GND(A)
TP108
LCH
L
C360
10uF/16V
C321
0.1u
C359
R329
1k
100uF/16V
8.4
7.9
8.4
Q203
YESAN060
Analog GND JP101
SHORT
JP102 C121 C357
SHORT 0.1u 47uF/6.3V
Digital GND C137
3.3V
R131 R136 R133
2.2k 2.2k 2.2k
0 21 80 1.6 CLK_M_C
TRV SSEL
1.6
1.6 22 79 LRCK_M_C
TVD MSEL
1.6
23 78 DATA_M_C
PC PSEL
1.6 24 77 0
ECM CSEL
1.6 25 76 0.5
ECS RSEL/GIO3
1.6 26 75 1.5
KICK OUTR
1.6 27 74 0
TRD AVss1
1.7 28 73 1.5
FOD OUTL
1.6 29 72 3.0
Vref AVdd1
1.3 30 IC201 71 3.2
FBAL /TEST
1.5 31 70 0
TBAL IOSEL
1.6 32 69
FE RESY/FLAG6 R119 1k
1.6 33 MN6627482WB 68
TE DEMPH
1.6 34 67
RFENV CRC
0 35 66
VDET CLVS
0 36 65
OFT FLAG
1.5 37 64
TRCRS IPFLAG
0 38 63 0
/RFDET GIO2/FCLK
0 39 62
BDO GIO1/CLDCK
3.1
40 61
LDON BYTCK/TRVSTP
56k
C132
0.1u
C139 0.1u
R128
220
C131
0.1u
C126 C129
C128
1u
0.22u 0.1u
VDD3.3V
3.3V
TP153
SYS 3.3V
System => MP3 DSP
TP107
GND(A)
CDFS
CDFS
SCK
SO
R305 R315
220 220 SI
MUTE
IC204A IC204B
MUTE
YEAMM5218AFE YEAMM5218AFE
RESET
RESET
R304 R314
3.9 3.9
10K 10K
8 4
0
7.9
SW2
C302 1000p C312 1000p
SW1
C356 C358
22uF/6.3V 22uF/6.3V REST SW
R303 R313 REST SW
15K 15K
R324 R325
100k 100k
R322 R323 R327 R328
C138
1u 1u
10k 10k 10k 10k
MLD
MDATA
MDATA
L MCLK
R
MCLK
/RST
BLKCK
BLKCK
STAT
STAT
SQCK
TP138 SQCK
TP
SUBQ
SUBQ
C154
C135
0.1u 220uF/10V
CLK2
MP3 DSP => CD DSP Audio Data
DATA_M_C
DATA_M_C
LRCK_M_C
LRCK_M_C
CLK_M_C
CLK_M_C
CD DSP => MP3 DSP Audio Data
DATA_C_M
DATA_C_M
LRCK_C_M
LRCK_C_M
CLK_C_M
CLK_C_M
R326
100
CLK_M_C <=> SSEL
LRCK_M_C <=> MSEL
The following symbols are
DATA_M_C <=> PSEL
L301
shown on the schematic diagram.
100u
CLK_C_M <=> BCLK
LRCK_C_M <=> LRCK
8V 8V
DATA_C_M <=> SRDATA
3.3V 3.3V
AUDIO(L,R)
CQ-C8400U/C8300U YGFD15276-1
GND
SCK
SO
SI
SW2
SW1
MLD
/RST