Rane RT02, Руководство по обслуживанию

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C C
B B
A A
Check REV Description
Title:
Size
A4
Number Revision
Date :
File Name:
Sheet of
Design By :
DATE Design Approval
RT02-PC19025C&D-PS
4 4
KEY_START.
KEY_33.
KEY_45.
LED_33.
LED_45.
LED_START.
LED_STOP.
LED+5V.
MO_ON/OFF.
DGND2
R302 270
R303 240
R304 150
R306 270
R307 240
R308 150
R309 270
R311 240
R312 150
R313 270
R314 240
R316 150
PLAY/PAUSE
PLAY/PAUSE
PLAY/PAUSE
PLAY/PAUSE
33
45
SW300
33
SW301
45
Q302
BSS138
R315
10K
DGND2
Q301
BSS138
R310
10K
DGND2
Q300
BSS138
R305
10K
DGND2
LD300
R301 150
R300 150
LD301
SW303
MO_ON/OFF
D+5V.
DGND2
Q304
2SC2412KSM
D300
1N4148
R318
27
R321
22
C302
0.1uF
R319
10K
Q303
2SA1037ASM
R317
2.2K
R320
15K
1
2
TE300
LED+5V.
D+5V.
DGND2
KEY_START.
KEY_33.
KEY_45.
MO_ON/OFF.
LED_33.
LED_45.
STROBE.
STROBE.
From P/S PCB TE?
TP400
TP401
DGND1
LD400 LD401 LD402 LD403
PC19C025D-LED PCB
To LED PCB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
FCN300
C300
0.1uF
+
EC300
47uF/16V
C301
0.1uF
+
EC301
47uF/16V
To CTRL PCB FCN2
LED_START_B.
LED_START.
LED_STOP.
LED_START_B.
3
2
1
4
LD302
3
2
1
4
LD303
3
2
1
4
LD304
3
2
1
4
LD305
SW302
PLAY/PAUSE
V
n
3
V
p
2
CH1
1
D301
D+5V.
DGND2 R322
2.2