Service manual

HT-X1
6 – 2
Figure 6-2 SCHEMATIC DIAGRAM (2/10)
-
-
-
-
+
+
+
+
-
+
AC SOCKET
+
-
+
+
+
+
-
-
-
-
RLY402
RLY401
D432
1N4148
4
7
9
9GR
12K
ZD425
DZH03C3
C470
100/16
R460
330K
R923
0.2(1/2W)
R917
0.2(1/2W)
C815
0.022
D431
1N4148
R924
12K
Q445
KTC3199 GR
R922
6.2K
C814
0.022
R918
12K
R919
6.2K
Q444
KTC3199 GR
D429
1N4148
1
C224
3300/25
R218
47K
R958
4.7M
R216
2.7K
C445
0.0047
C446
0.1
R850
4.7
C444
0.1
D437
1N4148
D436
1N4148
C452
0.1
D221
1N4004
C827
0.0047
C822
0.0047
C826
0.0047
C825
0.0047
C824
0.0047
C823
0.0047
D
433
4148
T201
POWER TRANSFORMER
CNP203
BI203
CNS203
CNS201
CNP201
C479A
10/16
CNP205
4
2
3
2
3
1
D427A
1N4004
M
M402
M
M401
BI205
4
1
R866A
27K
R868A
3.3K
R867A
33
Q439A
2HC1815 GR
Q438A
KTA1266 GR
C478A
47/16
R863A
10K
R862A
3.3K
R869A
1K
Q437A
KTC3200 GR
R864A
22K
R865A
470K
Q436A
2SC535 C
C463
3.3/16
Q433
KRC107 M
Q432
KRA107 M
R869
1K
R866
27K
R862
3.3K
R867
33
R868
3.3K
C479
10/16
Q437
KTC3200 GR
R864
22K
D427
1N4004
Q438
KTA1266 GR
R865
470K
C478
47/16
R863
10K
Q439
2HC1815 GR
Q436
2SC535 C
R475A
10K
C206A
0.1
D216
1N4004
IC203
AN78L05
VOLTAGE REGULATOR
3
2
1
T202
SUB POWER
TRANSFORMER
D209
CFW3
1N4004
R201
82
R202
82
LF201
LINE FILTER
C218
220/25
SO202
R210
10K
RLY400
Q203
2HC1815 GR
C229
0.047
C228
0.047
D218
D219
1N4004
D220
D217
C227
0.047
C226
47/16
C225
0.047
R204
330
ZD201
DZH3001
R205
330
CNP204
CNS202
CNP202
P6-3 6-H
TO
AMP PWB
CNS204
C219
0.022
C217
0.047
C216
47/25
IC201
KIA7805API
VOLTAGE REGULATOR
3
2
1
IC202
K
IA7812API
VOLTAGE
R
EGULAT
OR
3
2
1
ZD202
DZH06C2
C208
0.1
C207
6800/25
D210
1N4004
D211
1N4004
R207
10
Q201
KTA1266 GR
R206
1K
R203
12K
C212
47/50
C211
47/50
C209
0.1
D208
1N5402M
D207
R208
47K
D205
C213
220/50
C210
100/50
C214
47/63
C232
2200/16
F201
D206
D212
1N4004
2A/120V
C215
100/50
C206
0.1
D411
1N4148
Q416
2HC1815 GR
R475
5.6K
C806
47/50
Q415
2HC1815 GR
C490
0.1
C426
0.1
C803
0.1
R843
4.7
C435
0.1
C440
0.0047
R835
4.7
R834
4.7
C433
0.0047
C429
0.1
C434
0.1
C496
0.0047
C438
0.1
R841
4.7
R842
4.7
C443
0.1
C442
0.1
C495
0.0047
C449
0.0047
SO401
SPEAKER TERMINAL
CNP206
D426
1N4004
D425
1N4004
D424
1N4004
RLY403
R470
56K
R471
56K
C464
0.0022
R833
100K
R839
100K
R838
100K
D416
1N4148
D419
1N4148
D420
1N4148
R832
100K
R831
100K
D417
1N4148
D418
1N4148
R840
100K
D421
1N4148
C465
47/50
Q430
2HC1815 GR
Q429
2HC1815 GR
R856
5.6K
D422
1N4148
R829 56K
R848 56K
R474 56K
R473 56K
2
1
3
2
1
3
IC201
POWER2 PWB-A3
CNS202
AC POWER
SUPPLY CORD
AC 120 V,
60 Hz
7
8 9 10 11 12
2
3
1