4-14
H
G
F
E
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.
When replacing the parts, refer to the Parts List.
Note :
p20291001a_rev1
TO SYSCON
1/2Vcc
IN_REF(R)
Wide_band_timing
EXT1_IN(R)
EXT2_IN(R)
GND1(L)
IN_REF(L)
Wide_band_DET
EXT1_IN(L)
EXT2_IN(L)
WET(L)
NR_DET(L)
NR_REF(L)
CCA_OUT(L)
REC(+)DCF
COM
CH2
GND(P/R)
CH1
Vcc(P/R)
REC(-)DCF
AFF
ENV
PRE_OUT
PB_FM_IN
NOISE_DET
CCA_OUT(R)
REF(R)
NR_DET(R)
WET(R)
MUTE_CTL
REC_A
GC_ADJ
GND1(R)
PE
Vcc(1)
GND(LOGIC)
CLK
D
ATA
NR
TO
VIDEO/N.AUDIO
F.
A
UDIO[R]
A.IN1[R]
A.INI[L]
F.
A
UDIO[L]
C2208
C2257
C2256
C2253
C2252
C2251
C2207
C2206
C2205
C2204
C2203
C2202
C2209
C2210
C2211
R2255
R2252
TP2254
R2258
D2251
L2251
L2201
R2259
H.REC_ST[H]
A.FF
A.MUTE[H]
R2251
Q2255
R2230
A.ENV/ND[L]
C2213
C2212
I2C_CLK
I2C_DATA
C2254
C2255
TP2253
R2205
R2207
R2208
R2206
R2204
R2202
R2253
C2261
LED
C2230
C2259
C2262
K2251
K2252
K2253
R2257
C2231
Q2254
Q2253
Q2252
Q2251
S.CASS[H]
ET_REC[H]
R2254
R2256
C6502
C6503
FMA_CH2
FMA_CH1
FMA_COM
VR2251
0.015
0.01
0.01
0.01
0.01
0.01
0.015
10
10
33
4.7
4.7
10
10
33
27k
3.3k
0
Ω
10
µ
4.7k
1k
47
47
0.01
47k
47k
47k
47k
6.8k
6.8k
6.8k
6.8k
100
100p
100pF
0.33
100p
680k
100pF
10k
2.2k
10
1
/25
/25
/6.3
/50
/50
/25
/25
/6.3
A.REC_FM
1SS133-T2
1SS270A-T2
SHOR
T
OPEN
/6.3
/6.3
A.PB_FM
/50
OPEN
OPEN
OPEN
DTC114EUA
PDTC114EU
UN5211
RN1302
DTC144WUA
PDTC144WU
UN521E
RN1309
DTC144WUA
PDTC144WU
UN521E
RN1309
DTC144WUA
PDTC144WU
UN521E
RN1309
/25
/50
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MY
