88
Service Manual
PHONES PCB
NJM4556AL
U306
2
1
3
4
8
NJM2068M
U301
2
1
3
4
8
20KJ
R302
20KJ
R303
10KJ
R310
10KJ
R308
20KJ
R306
47PF
C301
0.01UF
C303
0.01UF
C304
47PF
C307
47/25SME
C309
47KJ
R312
AGND_PH
AGND_PH
A+18
A-18
0.01UF
C306
A-18
AGND_PH
20KJ
R305
47PF
C308
20KJ
R304
0.01UF
C305
47/25SME
C310
A+18
10KJ
R309
47KJ
R313
47PF
C302
10KJ
R311
20KJ
R307
1.2KJ
R315
4.7KJ
R320
1/4W
120J
R326
47PF
C312
EXC3BP,120
L301
12
47KJ
R324
0.01UF
C314
0.01UF
C315
100/25SME
C317
100/25SME
C316
1/4W
47J
R323
1/4W
47J
R321
100/25SME
C318
A+18
A-18
AGND_PH_B
1/4W
120J
R327
AGND_PH_B
1.2KJ
R316
47KJ
R325
4.7KJ
R322
100/25SME
C319
47PF
C313
EXC3BP,120
L302
12
YKB21-5074
J304
1
2
3
4
0.1UF
C320
FRAME
AGND_PH
A+18
A-18
HN1C03F
Q301
2
6
1
HN1C03F
Q301
5
3
4
4.7KJ
R330
4.7KJ
R331
DAP202K
D303
1
2
3
4.7KJ
R328
4.7KJ
R329
DTA114EK
U305
1
23
10KJ
R314
10KJ
R319
100J
R317
100/25SME
C311
AGND_PH
AGND_PH_B
A-18
A+18
NJM2068M
U302
2
1
3
4
8
DTC114EK
U304
1
2
3
DTC114EK
U303
1
2
3
AGND_PH
NJM2068M
U302
6
7
5
NJM4556AL
U306
6
7
5
NJM2068M
U301
6
7
5
10KAx2
R301
1
2
3
4
5
6
7
8
SRBM1-4
S302
1
2
3
4
5
SRBM1-4
S301
1
2
3
4
5
47/25SME
C321
47/25SME
C322
47/25SME
C323
47/25SME
C324
47PF
C325
47PF
C326
47KJ
R332
47KJ
R333
47KJ
R334
47KJ
R335
10KJ
R336
10KJ
R337
10KJ
R338
10KJ
R339
NJM2068M
U307
2
1
3
4
8
NJM2068M
U307
6
7
5
0.01UF
C327
0.01UF
C328
47/25SME
C329
47/25SME
C330
AGND_PH
AGND_PH
A-18
A+18
AGND_PH
AGND_PH
AGND_PH
AGND_PH
W311
B-IN-5P
1
2
3
4
5
D+12
D+12
D301
RB400D
2
3
1
0J
W305
NON
W306
0J
W301
0J
W303
0J
W302
0J
W304
SRBM1-4
S302
10
6
7
8
9
SRBM1-4
S301
10
6
7
8
9
DAN202K
D302
1
2
3
NON
W308
NON
W309
NON
W310
0J
W307
J302
8283L-4P-WHT
1
2
3
4
J301
8283L-4P-WHT
1
2
3
4
PH_OUT_L
PH_OUT_R
/AMUTE
MUTE_PH
PH_IN_L
PH_IN_R
MONO_R
MONO_L
IN[1]
IN[1]
IN[2]
IN[2]
TR1_3
IN[4]
IN[4]
IN[3]
IN[3]
IN[3]
TR2_4
TR[1]
TR[1]
TR[1]
TR[2]
TR[2]
TR[2]
TR[3]
TR[3]
TR[3]
TR[4]
TR[4]
TR[4]
POWER
DA2
DA1
PHONES
-10dBV
-10dBV
G=+12dB
MAX
G=0dB
G=0dB
ATT=0dB
---- 2CH Version ----
ST[1]
MONO[1]
MONO[2]
W307 : OFF
W308,309,310 : ON
S302-1
S302-2
ST[2]
MONO[2]
MONO[1]
2
1
Summary of Contents for DV-40
Page 1: ...Service Manual Model DVD MASTER RECORDER ...
Page 29: ...29 Service Manual Foil Side of MAIN PCB ...
Page 31: ...31 Service Manual Foil Side of CPU MODULE PCB ...
Page 33: ...33 Service Manual Foil Side of AD PCB ...
Page 35: ...35 Service Manual Foil Side of DA PCB ...
Page 37: ...37 Service Manual Foil Side of ETHER CARD PCB ...