JVC CA-NXT10, Руководство по обслуживанию

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2-12
CON402
D405
IR401 IR402
Upright Level
R430
Q430
D407
R436 R437
TP420
TP423
C412
R482
R487
R485
R486
U401
D404
VFD_STB
TP401
TP402
TP403
TP404
TP405
TP406
TP407
TP408
TP409
TP410
TP411
TP412
TP413
TP414
TP415
TP416
TP417
CON401
JW425
JW435
JW100 R422
JW125
VFD_STB
VFD_CLK
VFD_DATA
VFD-30V
VFD+5V
VFD+12V
+3V3STBY
+5V
GND
GND
GND
IR_IN
TP419
VFD_CLK
VFD_DATA
+3V3STBY
VFD-30V
VFD+5V
VFD+12V
C411
R483
D408
R481
R484
GND
GND
GND
GND
2Y
1A
2A
1Y
2OE
VCC 1OE/1OE
1 2 3
OUT GND VCC
EC403
+3V3STBY
C413
1 2 3
OUT GND VCC
F2
10G RL/VFD_M TEST_B TEST_A VFD_CLK/CP VFD_STB/CS RESET OSC VDD VFL GND F1 VDDH VFD_DA/DA Q1G Q10G 11
G
62
61 51
60 50 59 58 57 56 55 54 53 52
41
30 49 48 47 46 45 44 43 42
31
20 39 38 37 36 35 34 33 32
21
20
11
10
9 8 7 6 5 4 3 2 1
29 28 27 26 25 24 23 22 19 18 17 16 15 14 13 12
EC404
TP424
TP429
AC4V9_2
VFD401
JW446
R415 R414
C402
JW443
JW100
JW444
RV
4
0
4
RV
4
0
5
JW150
JW445
JW150
JW448
JW150
JW449
VFD_MODE
GND
VFD+12V
VFD_DATA
VFD_V_H_MODE
VFD_CLK
VFD_STB
R402
VFD-30V
Q416
C406
C401
Q415
R491
R447
R446
R479
R440
R441
C405
C410
TP428
EC402
RV
4
0
1
RV
4
0
2
RV
4
0
3
EC410
R443
R444
R445
R448
TP418
TP427
TP434
TP426
TP425
AC4V9_1
R426
+5V
+5V_LED_V
TP430
Q410 JW413
JW402
GND
JW420
+3V3STBY
+5V
VFD+5V
VFD+12V
VFD-30V
BLED_V
IR_IN
KEY_R_MODE
JW439
JW075
JW150
JW150
JW075
JW075
JW075
JW409
JW440
JW419 JW411
JW403
JW410
JW408 JW426
JW427
JW075
JW075
JW075
JW412 JW442
JW401 JW424 JW421
JW434 JW438
JW075
JW100
JW100
JW100
JW055
JW055 JW100
JW100
JW100
JW075 JW125
JW125
JW125
JW125
JW125
JW125
JW075
JW428 JW405
JW432
JW436
JW429
JW422
JW431
JW430
R431
R425
R456
R427
R442
R432
R457
R439
GND
GND
Q422
TP431
Q425
Q426
Q427
JW100
VFD+5V
+5V
R480
MCU:P03
MCU:P62 MCU:P62
VFD FILAMENT AC4V9 POWER
R435
R459
C407
C403
C404
Q412
GND
Q424
Q411
Q413
Q414
BLED_V
BLED_H
BLED_V
BLED_H
LED403
LED408
GND
GND
GND
GND
+5V
EC415
D403
D402
D401
JW415
JW125
JW406
JW100
R468
R476
R406
R405
R450
D406
R404
R416
EC401
EC41
1
EC412
EC413 EC414
EC406
EC405
R409
Q406
R451
R429
Q423
GND
LED407
LED404
LED405
TP433 TP432
Q404
R408
R412
R418
R419
R424
GND
GND
GND
GND GND
GND
GND
R471
GND
GND
HORIZONTAL POWER KEY LED
HORIZONTAL/VERTICAL POWER SELECT
VERTICAL POWER KEY LED
R411
R477
R475
R478
R420
Q421
Q420
Q403
Q409
GND
NC1
MASK
NC2
MASK
GND
Q407
Q402
R413
R417
JW423
JW075
JW404
JW075
JW437
JW075
JW414
JW075
JW441
JW100
JW418
JW100
JW416
JW075
JW100
STB_R/B_LED_OFF STB_R/B_LED_OFF
+5V_LED_H
BLED_H
BLED_V
BLED_V
+5V_LED_V
+5V_LED_H
LED401
RLED_H
Q408
R428
R453
R410
R474
R433
R473
R470
R421
R401
LED402
R423
R466
R458
R469 R467
R452
R407
Q428
Q417
Q418
Q419
Q429
JW407
JW433
JW100
LED406
R403
R472
R434
R454
R455
Q405
BLINK_3KEY_1
MCU:P47
MCU:P21
MCU:P77
MCU:P140
MCU:P130
MCU:P120
BLINK_3KEY_2
TRIANGLE_LED_1/2
TRIANGLE_LED_ON
BLINK_4KEY_2
BLINK_4KEY_1
R460
R449
R461
R462
JW417
JW075
R464
EC407
EC408
C408
C409
EC409
Z401
AC4V9_1
VFD-30V
AC4V9_2
R465
R438
GND
Q401
Z402
JW075
JW447
JW075
TP421
TP422
1
3
3
5
5
2
2
4
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
4
1
+3V3STTBY
GND
+3V3STTBY
VFD_V_H_MODE_O
VFD_V_H_MODE
BLINK_4KEY_1
BLINK_4KEY_2
STB_R/B_LED_OFF
BLINK_4KEY_1
BLINK_4KEY_2
STB_R/B_LED_OFF
TRIANGLE_LED_ON
TRIANGLE_LED_1/2
BLINK_3KEY_1
BLINK_3KEY_2
TRIANGLE_LED_ON
TRIANGLE_LED_1/2
BLINK_3KEY_1
BLINK_3KEY_2
KEY_R_MODE
FFC 5P 1.0MM STRAIGHT
FROM KEY PWB
FROM KEY PWB
CON403
FFC 5P 1.0MM STRAIGHT
To Main Section 2
(CON602)
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