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Z-BOARD TXN/Z10QBS (1/2)
!
A
C2484
50V
R2481
0.01u
15k
B
Q2408
R2438
2SD0601A0L
100
L
C2442
16V
1u
R2480
1k
R2457
33k
ZA001
K4ZZ01000121
C
R2482
15k
C2480
R2464
16V
100
1u
R2484
33k
D
E
TH-50PHD6/TH-50PHW6
Z-BOARD (1 of 2) and H3-BOARD Schematic Diagram
1
C2433
50V
R2473
0.039u
1.8k
R2472
4.7k
C2441
16V
4.7u
C2431
R2462
100Hz LPF
C2429
16V
100
50V
100u
0.01u
Q2406
R2439
2SD0601A0L
56k
R2450
C2423
C2426
56k
C2437
50V
C2435
50V
50V
16V
0.015u
R2434
0.01u
0.01u
100u
4.7k
R2431
12k
C2419
R2448
50V
1k
10u
+
R2440
R
C2427
0
50V
10u
R2445
0
Q2410
R2441
2SD0601A0L
12k
9V
C2440
16V
R2471
R2461
4.7u
1.8k
100
R2483
R2460
1k
18k
1%
R2470
4.7k
R2463
15k
1%
ZA002
K4ZZ01000121
2
3
AVR 9V
IC2304
C0CBAHG00005
JS2301
L2306
ELJPA100KF
C2313
50V
47u
C2314
25V
47u
D2316
B0JCME000025
ZA003
K4ZZ01000121
C2436
R2453
R2456
16V
10k
10k
1u
R2452
C2434
47k
50V
0.022u
C2459
R2469
16V
100k
1u
9V
C2417
16V
4.7u
L
C2312
50V
0.01u
R2343
IC2401
Q2302
10k
2SD0601A0L
C1BA00000302
SOUND PROCESSOR
R2324
R2410
560
10k
R2325
R2331
560
0
R2341
10k
R
R2319
Q2301
560
2SD0601A0L
R2408
10k
R2320
R2321
560
0
C2422
16V
R_IN
C2438
4.7u
16V
100u
R2309
4.7k
D2308
MA3X152E0L
R2333
470
R2348
10k
R2305
R2347
47k
Q2306
22k
Q2305
2SD0601A0L
2SD0601A0L
R2306
R2346
22k
12k
Q2303
R2332
2SD0601A0L
1.8k
R2301
4.7k
R2304
47k
4
IC2301
C1BA00000278
AUDIO AMP
1
28
R2351
10k
2
27
3
26
LIPPLE FILTER
SW GND
R2353
C2354
10k
4
AMP
STB SW
25
35V
SW GND
47u
5
NC
24
SW
B
6
NC
23
SW
E
L2330
7
22
220uH
ON TIME
SW OUT
C2352
C2366
8
21
NC
Vcc(SW)
50V
50V
10u
2.2u
9
20
PRE GND
Vcc
C2350
10
19
C2360
16V
NC
50V
Thermal
2.2u
Pad
1000p
11
18
IN
12
17
BEEP
OUT-
C2356
C2358
50V
50V
13
16
POWER GND
OUT+
1000p
2.2u
C2364
C2368
50V
14
15
POWER GND
POWER GND
0.1u
0.1u
=
R2355
R2359
2.2
2.2
1/2W
1/2W
IC2302
C1BA00000278
AUDIO AMP
1
28
R2352
10k
2
27
3
26
LIPPLE
FILTER
SW GND
R2354
C2355
10k
4
AMPSTB SW
25
SW GND
35V
47u
5
24
NC
SW B
6
23
NC
SW E
L2331
7
ON TIME
22
220uH
SW
OUT
C2353
8
NC
21
50V
Vcc(SW)
C2367
50V
10u
9
20
2.2u
PRE GND
Vcc
C2351
C2361
10
19
16V
NC
50V
2.2u
Thermal
1000p
Pad
11
18
IN
12
17
BEEP
OUT-
C2357
C2359
50V
50V
13
16
POWER GND
OUT+
1000p
2.2u
C2365
C2369
50V
50V
14
15
POWER GND
POWER GND
0.1u
0.1u
R2356
R2360
1/2W
1/2W
2.2
2.2
=
R2350
4.7k
D2317
B0JCME000025
R2485
0
R2310
5.6k
TH-50PHD6/TH-50PHW6
Z-BOARD (1 of 2) and H3-BOARD Schematic Diagram
5
6
1
C2362
25V
470u
!
Q2330
2SD1266AQ0LB
D2301
H3-BOARD
B0JCME000025
2
TNPA3003
=
R2357
1/2W
2.2
JK8500
Z7
H37
L8501
K4BC02B00013
G0A2R5H00003
1
1
+R OUT
L-OUT
50V
2
2
L8502
NC
G0A2R5H00003
=
3
3
-R OUT
SOUND_GND
C2363
25V
470u
!
Q2331
2SD1266AQ0LB
D2302
H3-BOARD
B0JCME000025
TNPA3003
=
R2358
2.2
1/2W
JK8500
Z6
H37
L8501
K4BC02B00013
G0A2R5H00003
1
1
+L OUT
L-OUT
2
2
L8502
NC
G0A2R5H00003
3
3
=
SOUND_GND
4
-L OUT
3
TO
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