JVC DR-MV5BEK Service Manual page 33

MAIN(FMA) SCHEMATIC DIAGRAM
5
AL5.8V
SW5V
TO TERMINAL
SHEET 9
GND
SW12V
4
F.AUDIO[R]
F.AUDIO[L]
FMA_OUT[R ]
FMA_OUT[L]
GND
DEMOD_FMA[R]
TO AUDIO I/O
DEMOD_FMA[L]
SHEET 6
DVD_OUT[R]
DVD_OUT[L]
A.IN1[R]
A.IN1[L]
3 A.IN2[R]
A.IN2[L]
2Fsc
NA_REC
TO VIDEO/N.AUDIO
SHEET 2
GND
NA_PB
2
1
A
C2222
0.01
Q2201 Q2202
R2220
1k
R2241 47k
R2242 6.8k
R2243 47k
Q2203
R2244 6.8k
R2209
680
C2214 10
R2210
4.7k
R2211
2.7k
R2213
4.7k
R2212 D2201
2.7k
R2214
680
Q2204 C2215 10
R2215
0Ω
C2219
C2216 C2217
47
R2234 100 C2220 10
C2228
R2218 3.3k C2221 0.022
R2219 1.2k
C2229
B C
! IC2201
R2231 R2233 R2202 R2227 R2206
6.8k 6.8k 6.8k 9.1k 6.8k
R2204
R2230 47k
R2232 47k
R2201 47k
R2203
R2205 47k
R2207
R2226 47k
R2228 47k
D E
2-13 2-14
TP2253
C2208 0.015
R2253
100
R2257
C2259 0.33
R2252 R2251
220 4.7k
D2251
C2257 0.01
L2252
C2258
150µ
C2256 0.01 180p
C2255 C2254
0.01 47
L2251
10µ C2253
0.01
C2261
K2251
100p
C2262 K2252
C2252
100p 0.01
C2251 0.01
C2207 0.015
C2206 10
C2205 10
R2223
510
R2222
4.7k
C2223
0.047
C2204
33
R2229
9.1k
R2208
F
I2C_DATA_A/V
I2C_CLK_A/V
A.MUTE_VHS[H]
TO SYSCON
H.REC_ST[H]
SHEET 7
PAL_PB[H]
A.ENV/ND[L]
A.FF
Q2255
GND
TO VIDO/N.AUDIO
FMA_CH2
SHEET 2
FMA_CH1
FMA_COM
p20493001a_rev0
SHEET 5
G