HCD-DH50R/DH70SWR
HCD-DH50R/DH70SWR
42
42
5-17. PRINTED WIRING BOARDS - PANEL Section -
1
64
16
17
48
49
B
E
B
E
C1
C2
B1
B2
E
FB621
R621
R622
R623
R624
R625
R626
R627
R628
R629
R630
R631
R633
R634
R635
R636
R637
R638
R639
R644
R645
R646
R650
C622
C624
C625
C626
C627
C628
C629
C630
C632
C636
C643
C644
JR601
JR602
D621
D622
D623
Q621
Q622
Q623
1
54
2
53
4
51
13
12
1
2
2
3
1
ND621
CN622
C621
C623
C634
C635
S621
S623
S624
S625
S626
S627
JW601
JW602
JW603
JW604
JW605
JW606
JW607
JW608
JW609
JW610
JW611
JW612
JW613
JW614
JW615
JW616
JW617
JW618
JW619
JW620
JW621
BZ621
JW622
JW623
JW624
JW625
JW626
D624
IC622
T621
L621
B E
BE
B
E
B
E
B
E
B
E
B
E
B E
1
2
20
21
1
2
10
11
R252
R253
R257
R260
R261
R265
R267
CN251
CN253
R270
R271
R272
R274
R278
R280
R281
R282
C252
C255
R293
R294
C259
C261
C266
C267
C269
C270
C273
C274
C275
C276
C277
C278
C280
C283
C286
C287
C290
C303
C304
C306
C313
C315
C316
C320
C321
Q251
Q252
Q255
Q256
Q257
Q259
Q260
Q263
L251
30
16
15
1
1 4
5
8
FB251 FB252
FB253
R251
R254
R255
R256
R258
R259
R262
R263
R264
R266
R268
R275
R276
R277
R279
R283
R284
R285
R286
R287
R288
R289
C251
C253
R292
R297
R298
R299
C272
C279
C282
C285
C288
C289
C291
C292
C293
C297
C298
C299
R300
R301
R302
R303
R304
R305
R306
R307
R308
R309
IC253
R310
R311
R312
R313
R314
R315
R316
R317
R318
R319
R320
R321
C300
C301
C302
C305
C311
C312
C314
C317
C318
C319
J251
J252
J253
ET251
1
4
1
4
1
2
5
4
2 1
4 5
ET351
CN351
CN352
CN353
CN354
C354
CL356
CL357
CL358
CL359
C351
C353
TUBE
1
9
S621, 623 – 627
MIC LEVEL +
MIC LEVEL –
ECHO LEVEL –
ECHO LEVEL +
STANDBY
D624
1-879-690-
11
(11)
PANEL BOARD
Z
T621
DC/DC
CONVERTER
1
(DH50R: RU, SP, TW, KR, TH/DH70SWR: RU)
1-879-696-
12
(12)
JACK BOARD
(COMPONENT SIDE)
DH50R: RU, SP, TW, KR, TH/
DH70SWR: RU
DH50R: RU, SP, TW, KR, TH/
DH70SWR: RU
DH50R: AEP/
DH70SWR: AEP
DH50R: AEP/
DH70SWR: AEP
1-879-696-
12
(12)
JACK BOARD
(CONDUCTOR SIDE)
1
4
5
8
(CHASSIS)
AUDIO IN
MIC
PHONES
DH50R: RU, SP, TW, KR, TH/
DH70SWR: RU
(DH50R: KR)
(DH50R: KR)
DH50R: RU, SP, TW, KR, TH/
DH70SWR: RU
(CHASSIS)
1-879-694-
12
(12)
1-879-694-
12
(12)
USB BOARD
(COMPONENT SIDE)
USB BOARD
(CONDUCTOR SIDE)
(NC)
(USB)
DH50R: RU, SP, TW, KR, TH/
DH70SWR: RU
A
B
C
D
E
F
G
1
2
3
4
5
6
7
8
9
10
11
12
•
: Uses unleaded solder.
• See page 30 for Circuit Boards Location.
Содержание HCD-DH50R
Страница 9: ...HCD DH50R DH70SWR 9 ARRANGEMENT OF LEAD WIRE lead wire lead wire ...
Страница 87: ...MEMO HCD DH50R DH70SWR 87 ...