JVC HR-V610EX Service Manual page 28

MAIN ( FMA ) SCHEMATIC DIAGRAM
5
TO SW.REG
SW5V
SW12V
GND
4
TO VIDEO/N.AUDIO
2Fsc
NA_REC
NA_PB
R2211
GND
2.7k
RF_AUDIO
LINE_OUT[R]
LINE_OUT[L]
R2212
A.IN1[R]
2.7k
A.IN1[L]
F.AUDIO[R]
F.AUDIO[L]
3
A.IN2[R]
A.IN2[L]
TO TERMINAL
DEC_OUT[R]
DEC_OUT[L]
2
TO TUNER
DEMOD[R]
DEMOD[L]
1
GND
A
L2202 C2222
SHORT 0.01
Q2201
DTA144WUA
R2220
1k
Q2202
DTC144WUA
Q2203
2SC4081/QRS/
R2209
680
C2214 10 /25
R2210
4.7k
R2213
4.7k
R2214
680
C2215 10 /25
Q2204
2SC4081/QRS/
R2215
# R2216
180
1.2k
# C2218 10 /25
C2216 C2217 # R2217
47 /16 OPEN 4.7k
# C2219 22 /16
C2228 R2234
OPEN 100
C2220 10 /25
R2218 3.3k C2221 0.022
C2229
OPEN
# R2235 680
R2219 # C2230
1.2k 10 /25
# R2237 680
# C2231
10 /25
# R2236 2.7k
# R2238 2.7k IC2201
AN3651FBP
#
C2225
R2230 1
47K
R2232
47K
R2231
6.8K
R2227
39k
R2226 27k
R2228 27k
B C
C2233 C2232
OPEN OPEN
C2227
10 /16
# R2222
C2226 4.7k
1
R2233
6.8K
#
R2229 R2202 R2204 R2206
39k 6.8k 6.8k 6.8k
R2201 47k
# R2203 47k
R2205 47k
# R2207 47k
D E
2-11 2-12
#
R2254
#
10k
R2256
2.2K
# #
# Q2254 Q2253 # Q2252 Q2251
DTC114EUA DTC144WUA DTC144WUA DTC144WUA
C2209
10 /16
#
VR2251
TP2253
A.PB.FM
C2208 0.015
R2253
100 #
R2257 OPEN
Q2255
DTC114EUA
# #
C2259 0.33 /50 L2252 C2258
150µ 180p
R2252 R2251
220 4.7k
D2251
1SS133
C2257 0.01
C2256 0.01
L2251
C2255 C2254
10µ
0.01 47 /6.3
C2253 0.01
C2261
K2251
OPEN
OPEN
C2262
OPEN
C2252 0.01
K2252
OPEN
K2253
C2251 0.01 OPEN
C2207 0.015
C2206 10 /25
#
A.REC_FM
C2205 10 /25
R2223
510
C2223
0.047
C2204
33 /6.3
#
R2208
6.8k
F
TO SYSCON
AL5V
S.CASS[H]
ET_REC[H]
I2C_DATA
I2C_CLK
A.MUTE[H]
H.REC_ST[H]
PAL_PB[H]
A.ENV/ND[L]
A.FF
TO VIDEO/N.AUDIO
FMA_CH2
FMA_CH1
FMA_COM
TP2254
p20292001a_rev1
G