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36
36
HCD-XGV6/XGV8/XGV10AV
7-12. SCHEMATIC DIAGRAM – MAIN (3/3) SECTION –
C354
TP351
TP352
R354
C356
C306
TP302
TP301
C304
R304
C307
C357
TP303
TP304
IC321
C321
RV321
RV322
T331
Q331
Q332
C334
C335
R333
R334
C338
C332
Q381
Q383
R381
R384
R383
R386
R390
R388
R389
C381
R382
C382
R385
CN301
C312
C341
R350
R346
R347
R378
R371
R372
CN371
Q384
Q385
Q386
R387
C351
C301
R377
R375
R374
C347
C358
C308
C359
C309
R393
L322
L321
C324
C325
D381
D382
Q382
Q388
Q387
R394
RV392
RV391
CN311
CN321
R349
R338
R339
Q342
Q343
Q341
R340
C342
R341
R342
R326
R327
R324
R325
C343
C344
C348
R308
RV351
R328
R329
C337
Q333
C331
Q322
Q321
R330
Q335
Q334
JR301
L301
100
µ
C353
C303
R302
C302
R352
C313
R311
Q344
Q345
R318
R320
C350
JR353
JR303
C912
C911
C926
IC931
C903
CN902
CN903
C962
CN901
C963
C311
D913
D912
D911
R963
CN961
JW962
C961
R961
Q962
Q961
IC911
IC922
RV301 R310
R358
C352
JR351
R331
R332
EP901
C913
C345
C346
R319
IC961
C349
R348
R355
C355
R
351
R344
R345
R301
R305
R309
C322
C328
C329
C323
C333
C336
R335
C902
C925
IC341(1/2)
IC341(2/2)
C310
C326
C327
IC301
JW961
D962
D963
D964
D965
D961
R962
R391
R392
C901
R343
C305
R321
R337
R336
Q922
Q921
C921
R925
D924
IC921
R922
R923
R924
R921
C924
C922
C927
10
50V
2.2k
2.2
50V
2.2
50V
10
50V
2.2k
47 16V
47 16V
10
50V
220k
220k
BIAS TRANS
2SC2001
2SC2001
6800p
P
ET
6800p
PET
18k
18k
47
16V
2.2
50V
2SB1116
2SB1116
680
680
2.2k
2.2k
3.3k
3.3k
3.3k
0.0047
2.2k
0.0047
2.2k
3P
MOLEX
10 50V
470
10V
10k
10k
10k
10k
10k
10k
15P
FFC-S
DTC124ESA
2SB1068
DTC124ESA
47k
0.01
PET
0.01
PET
10k
10k
10k
10
50V
390p
390p
390p
390p
10k
27mH
27mH
330p
330p
1SS355
1SS355
DTC124ESA
2SK1825
DTC124ESA
220k
2.2k
4.7k
3P EH
8P EH
4.7k
22k
10k
DTC124ESA
DTC124ESA
2SC2603
10k
0.1
1k
1k
10k
10k
2.2k
2.2k
0.022
PET
0.022
PET
22
50V
22k
22k
12k
12k
10
50V
2SD1387
0.01
100V
PET
DTA124ESA
DTC124ESA
22k
2SB1116
DTC124ESA
0
0.1
MF
0.1
MF
4.7k
10 50V
4.7k
10
50V
4.7k
DTC124ESA
DTC124ESA
10k
2.2k
1
0
0
470
10V
100
25V
470
6.3V
M5F7810L
470
16V
13P
3P
CT-S
0.1
13P
47
16V
100
16V
EC10DS2
EC10DS2
EC10DS2
2.2k
3P
EH-L
0.1
4.7k
2SB1116A-L
2SC2603-EF
TA8662N
22k
10k
10k
10
50V
0
5.6
1/4W
FR
5.6
1/4W
FR
47
16V
2.2
50V
2.2
50V
100k
22p
10k
47k
1
50V
3.3k
10k
10k
3.3k
47k
1M
120p
PET
0.01
B
0.01
B
120p
PET
0.015
PET
0.018
PET
22k
0.1
0.1
NJM4558M
NJM4558M
10
50V
27p
27p
HA12237F
EC10DS2 EC10DS2EC10DS2EC10DS2
EC10DS2
18k
3.3k
3.3k
10000
25V
2.2M
1
50V
4.7k
22k
1k
DTC124ESA
2SB734-3
2200
16V
100
2W
PTZ-TE25-5.1B
330
330
330
2.2k
3300
6.3V
0.1
10
50V
TCREC-L
TCPB-L
TCREC-R
TCPB-R
D+3.3V
D+5V UNSW
CD D+5V SW
CD A+5V SW
M +7V
ST +10V
+10V
VF1
VF2
VFDP
MC2
DBFB
L-CH SIG
R-CH SIG
MIC
TC+10V
EVER+3.9V
BPF+10V
LED 3.9V
-VEE
D 3.9V
PL A+10V
MC3
AU D+5V
GND
GND
69
52
65
51
54
55
84
83
88
85
38
87
95
86
50
46
57
70
56
53
61
67
66
68
58
89
90
91
46
56
57
70
91
50
L-PB
L-REC
R-PB
E-HOT
R-REC
L-PB
R-PB
GND
GND
GND
A-HALF
B-HALF
REC(REW
)
REC(FW
D)
A-SOL
B-SOL
A-M
ODE
B-M
ODE
A-PHOTO
CAPM
+
B-PHO
TO
M
OTOR-H
M
OTOR-L
GND
M
-GND
SW
-G
ND
FAN+
FAN-
A.GND
DBFB
FAN.DET
LCH-IN
RCH-IN
F-RELAY
PL-RELAY
POWERGND
VF
VF
VF(-35V)
D.GND
MIC GND
MIC
HP.SW
POW
ER
STK POW
ER
FAN+
HP M
UTE
EVER+3.9V
+10V
NC
UNREG+10V
UNREG+15V
+10V
NC
15VGND
10VGND
-VEE
PROTECT
PB-REC SWITCH
IC321
1
2
3
5
4
6
7
8
Q961,962
FAN SWITCH
+12V REGULATOR
+12V REGULATOR
+10V REGULATOR
+3.9V REGULATOR
M901
DRIVE
B TRIG
Q381,382
DRIVE
DRIVE
Q383,384
Q385,386
Q387,388
CAP MOTOR
SPEED CONT
CAP MOTOR
A TRIG
SELECT
DECK A/B
REC/PB EQ AMP
IC341
HPF
MUTE
Q344,345
Q341-343
AMS DETECT
SWITCH
Q321,322
OSC
BIAS
Q331,332
RIPPLE
FILTER
SWITCH
Q334,335
Q333
CHECK
FOR
TAPE A
HEAD
HEAD
TAPE B
TAPE
MECHANISM DECK
(CHASSIS)
TAPE SPEED
TAPE SPEED
(NORMAL)
(HIGH)
REC LEVEL
(R)
REC LEVEL
(L)
(L)
REC BIAS
REC BIAS
(R)
XGV8
XGV10,XGV6
INVERTER
INVERTER
REGULATOR
+5V
XGV10AV
Summary of Contents for HCD-XGV10AV
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