JVC KW-NT1E, Руководство по обслуживанию

Страница: 153 / 167

2-10
!
Sub section (Common)
3.
ALL RESISTORS ARE 1/16W 5% METAL GLAZE RESISTOR.
2.
ALL CAPACITORS ARE 50V,25V OR 16V CERAMIC CAPACITOR.
NOTES
NI STANDS FOR NOT MOUNTED PARTS
CONDITION --- DVD MODE.
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V)
UNLESS OTHERWISE SPECIFIED.
ALL CAPACITANCE VALUES ARE IN uF(P=pF)
ALL RESISTANCE VALUES ARE IN OHM.
TO A/V CABLE
MIC
0.6V
0V
0V
18.3V
18.9V 18.9V
5.3V
5.8V
5.8V
1.3V 5.1V
0V
1.7V
1.5V 1.5V 2.5V
5.8V
5.8V
0.9V
1.4V
0V
5.7V
5.8V
0.9V
0V
0V 3.4V 0V 0V
0V 0V 0V
0V
3.4V
3.4V
0V
0V
3.2V
3.4V
0V
0V
0V
3.4V
0V
3.4V
0V
2.5V
0.1V
0.1V
0V
0V
3.3V
-
+
+
-
Only E ver
100p
100 R3314
C3309
MARK *
E,EE
10k R3130-R3132 NI
1k
J
NI
R3113-R3115
R3106-R3108
MARK *
*
*
Only E ver
* * *
*
*
*
*
*
*
J-BUS
Only J Ver.
SELECTOR
C Signal
LVB10861
0V
0V
0V
0V
0V
0V
0V
0V
0V
J-BUS BUFF
0V 5.1V
5.1V 3.3V
VDD
GND
18.5V
Mic AMP
SELECTOR
VIDEO OUT
Front
VIDEO SEL
L
H
H
L
0.9V
VIDEO IN
0V
1.7V
1.7V 5.1V
4.5V
4.5V
0V
4.5V
4.5V 9.0V
4.5V
4.5V
-
+
+
-
3.0V
0V
0V
5.1V 1.6V
1.6V 2.0V
1.7V 5.1V
0V
OPT_OUT
0V
1.3V
L
H
5.1V
1.6V 2.0V 3.0V
0V
H
L
0V
1.6V
5.1V
BACK CAMERA
0V
1.7V
1.7V
0.9V
+15V,-15V
12V
ATTACH SW
To FAN
QAR0353-001
0V
1.0V
6V
0V
1.6V
T
O
DVD RELA
Y
P
.C.B(CN451)
13.8V
0V
1.6V 1.0V
3.3V
13.8V
3.3V
TO DETACH P.C.B(CN422)
1.3V 1.0V 3.4V 1.0V
T
O
DET
ACH P
.C.B(CN421)
5.9V
0V
1.6V
DVDON
SUB_RST
DVD8V
SAFETY 12V
12V
VIDEO
VIDEO_MUTE
SW5V
SPULSE SPD_IN
OE_REM
VIDEO_MUTE
SUB_TXD
VIDEO_V
FVIDEOIN
3.3V
SAFETY
MEMOR
Y_V
SW1
SW4
DVD_SACK
U2SDT
LRMUTE
DVD_SCS
S2UDT
DVD_SCK
CPURST
A9V
ACC5V
DVD_UCS
MEMOR
Y_V
AGND
FANOUT
LIN_R
LIN_COM
LIN_L
VIDEO_C A9V DVD8V 3.3V -12V 18.5V 12V 6V
DVD_R
AGND
DVD_L
6V
LIN_COM
VIDEO_C VIDEO_SEL3
SUB_TXD SUB_RXD
SUB_RXD
MEMOR
Y_V
SW5V VOUT
-BUSI/O
BUSSCK
BUSI/O
BUSSO
BUSSI
BUSSCK
BUSSO
SW5V
BUSSI
BUSSCK
BUSI/O
SCK
SI/SO
-BUSI/O
A9V
DVD_SACK
EXT14V
ACC5V
SW5V
JBUS_L
JBUS_R
JBUS_R
DVDON
SW5V
F
ANOUT
AGND
6V
ACC5V
3.3V
EXT14V
SCK
SI/SO
JBUS_L
VIDEO_SEL2 VIDEO_SEL1
MICIN
BSIGNAL
MICIN
MIC-
MIC+
SPD_IN
VIDEO_SEL2
VIDEO_SEL1
SUB_TXD
SUB_RST
SUB_RXD
VF_CTL
RVS
VIDEO
SPULSE LIN_L LIN_R VOUT
OE_REM
3.3V
BSIGNAL
18.5V
-12V
ATTACH_SW
LRMUTE
ATTACH_SW
DVD_L
DVD_R
FVIDEOIN
VIDEO_SEL3
CPURST
DVD_SCS
DVD_UCS
SW4
SW1
DVD_SCK
S2UDT
U2SDT
VF_CTL
RV
S
EP305
EP302
EP304
EP301
EP303
QZW0010-001
PP3
TL317 TL316 TL313 TL315 TL314 TL31
1
TL312
21 NSW0126-001X
S3001
5 6 7 8
4 3 2 1
NRZ0065-301X
RA342
5 6 7 8
4 3 2 1
NRZ0065-301X
RA341
100
R3007
R3928
56k
R3929
68k
R3921
51k
R3923
51k
R3922
51k
R3924
68k
100
R3019
R3927
51k
0
R3517
R3931
8.2k R3930
100k
R3925
68k
R3926
10k
R3134
22k
100
R3021
R3432
180
270 R3313
R3422
470
2.2k
R3303
R3203
0
R3812
68
47k
R3742
R3132
NI
R3131
NI
R3130
NI
NI
R3001
R3461
NI
6.8k
R3744
150K
R3741
0
R3551
0
R3312
0
R3516
NI
R3425
R31
10
10k
R31
12
NI
R3124
10k
100
R3023
R3424
39
220k
R3519
R3912
10k
100
R3016
22k
R3752
5.6k
R3753
R3126
4.7k
0
R3451
0
R3452
100K
R3743
100
R3013
NI
R3423
R3417
NI
0.5% 220k
R3721
R3129
10k
R3106 1k
R3105 1k
0.5% 62K
R3713
470
R3421
0
R3310
2k
R3751
0
R331
1
100
R3315
0
R3308
0
R3309
R3123
NI
R3122
NI
220k
R3518
100
R3012
R3121
NI
R3120
NI
R31
19
NI
R31
18
1k
R31
17
10k
R31
16
10k
100
R3020
0 R3103
0
R3101
R3104
10k
R3102 10k
R3107 1k
100
R3003
R3218
100
100k
R3217
100K
R3036
R3224 6.8k
R3215
6.8k
1k
R3216
0.5% 220K
R3714
3.9k
R3214
R3219
100
R3213
100k
R321
1
1
k
R3212
100k
100K
R3035
470 R3307
R3220 100k
R3223
3.9k
1K
R3221
100k
R3222
330
R3747
100
R3014
100
R3005
R3125 100
R3127
1k
R3128
0
2.2k
R3304
R3431
3.3k
R3914
47k
0.5% 220k
R371
1
75
R3301
R3108 1k
R3109 1k
R3111 1k
R3113 1k
R3114 1k
R3115 1k
1/8W
0
R3251
R3427
NI
R3504
47k
100
R3004
R3508
47k
0.5%
180k
R3745
R3306
22k
R3305
22k
R3412
470
100
R3002
0.5W
R3037
0.22
NI
R3314
0.5%
20k
R3746
R3510
47k
0.5W
R3033
0.22
R3414
39
NI
R3415
470
R3411
100
R3022
NI
R3413
100
R3008
100
R3017
10k
R3136
0.5% 10k
R3725
100
R3135
R3137
10k
0.5W
R3038
0.22
R3813
68
100
R3015
1k
R3749
0.5% NI
R3724
R3202 150
100
R3018
100
R3006
R3515
47k
100
R3011
R3201
150
0.5W
R3034
0.22
R3513
47k
100
R3010
R3913
NI
R3804
8.2k
100
R3031
0
R3434
R3806
22K R3809
8.2k
R3801
1.2k
R3811
10
R3810
33k
150k
R3712
150k
R3722
0
R3911
R3802
1.2k
100
R3009
0
R3750
0.5% 24K
R3723
R3807
22K
0.5% 10k
R3715
R3805
8.2k
R3808
33k
100
R3032
R3803
33k
100k
R3748
UN2211-X
Q3901
2SC1623A/5-6/-X
Q3702
2SA812A/5-6/-X
Q3701
2SA812A/5-6/-X
Q3703
NQL79GM-100X
L3741
NQL79GM-470X
L3801
NQL79GM-470X
L3401
NQL79GM-100X L3101
NQL79GM-470X
L3743
33
L3721
NQLZ007-4R7X
L3742
NQLC8CN-4R9X
L3701
NQLC8CN-4R9X
L3201
33
L371
1
NQR0022-005X
K3551
K3801
0
NQR0201-004X
K3002
NQR0201-004X
K3001
K3802
0
VDD 48
VSS 47
REGC 46
X1 45
X2 44
FLMD0 43
SELF 42
P124 41
SUB_RST 40
P40 39
P41 38
P120 37
KEY
-INT(INTP6)
36
TI000
35
P01
34
P130
33
ANI0
32
ANI1
31
ANI2
30
ANI3
29
ANI4
28
ANI5
27
KEY2
26
KEY1
25
AVSS 24
AVREF 23
BUS-SCK 22
BUS-SI 21
BUS-SO 20
TX 19
RX 18
BUS-I/O 17
BUS-INT(INTP5) 16
BUS-I/O-INV 15
OE Remote(INTP1) 14
OCD1A 13
P32/OCD1B
12
P70
11
P71
10
P72
9
P73
8
P74
7
P75
6
P33/INTP4
5
P63
4
EXSCL0
3
SDA0
2
SCL0
1
UPD78F0515GA
IC311
1
2
3
4
5
6
7 8
9
10
1
1
12
13
14
TC74VHCT126AFTX
IC321
SS
8
COMP 7
Vin 6
SW 5 GND 4
/SHDN 3
FB 2
Vc
1
LT1946AEMS8E-X
IC374
4 3 2 1
5
VCC
6 7
GND
8
NJM2535V
-X
IC344
4 3 2 1
5
VCC
6 7
GND
8
NJM2535V
-X
IC343
4 3 2 1
5 6 7 8
NJM4565E-X
IC381
GND
4 3 2 1
5 6 7
VCC
8
NJM2732RB1-X
IC392
EN/SYNC
7
INV
6
FB
5
GND
4
RT
3
SW
2
VIN
1
BD9781HFP-W
IC371
EN/SYNC
7
INV
6
FB
5
GND
4
RT
3
SW
2
VIN
1
BD9781HFP-W
IC372
VCC
6
GND
5
IN
4
SAG
3
OUT
2
PS
1
NJM2561F1-X IC345
IN2 6
GND 5
IN1
4
VCC
3
OUT 2
SW 1
NI
IC346
inGND
5
Vin 4 VCC 3
GND 2
OUT
1
NJM2505F-X
IC342
inGND
5
Vin 4 VCC 3
GND 2
OUT
1
NJM2505F-X
IC341
GND
1
VCC
2
VIN
3
TOTX177L
IC351
NMFZ018-4R0X-E
F3031
NMFZ018-R75X-E
F3001
NMFZ018-4R0X-E
F3032
NI
F3201
MA8062/M/-X D3307
MA8062/M/-X
D3303
MA8062/M/-X
D3304
MA8062/M/-X
D3305
MA8062/M/-X
D3301 MA8062/M/-X
D3302
MA8062/M/-X
D3308
NI
D3310
NI
D3309
D3801 MA81
1
0/M/-X
MA8120/M/-X
D3741
MA8180/H/-X
D3748
MA8024-X
D3743
D3802 MA81
1
0/M/-X
MA8062/M/-X
D3306
MA24D50-X
D371
1
MA2SD31-X
D3746
MA1
1
1-X
D3422
MA1
1
1-X
D3421
MA1
1
1-X
D341
1
MA2SD31-X
D3744
MA22D23-X
D3201
MA24D50-X
D3721
MA2SD31-X
D3745
MA1
1
1-X
D3412
MA22D39-X
D3742
MA2SD31-X
D3747
MA111-X
D3922
10/25
C3412
10/25
C3411
47/16
C3213
10/25
C3421
47/16
C3414
C3101
47/16
C3041
100/16
47/16
C3806
C3045
100/25
C3444
47/16
C3451
330/6.3
10/25 C3551
C3434
NI
100/16
C3712
C3732
10/25
NI
C3424
10/25
C3422
100/16
C3035
470/25
C3701
100/16
C3037
100/16
C3505
100/16
C3033
100/25
C3702
100/16
C3722
47/16
C3501
C3311 470p
0.01
C3751
1
C3752
10
C3753
1
C3754
C3039
10
C3031
10
C3749
10
1
C3741
0.1/16
C3425
C3423
0.001
C3308
100p
C3305 0.047
C3307
47p
C3304
100p
C3303 100p
C3301 47p
C3432
1
C3433
1
C3431
1
C3435
0.1
C3553 100p
C3552 0.01
C3441
1
C3445
0.1
C3443
1
C3442
1
C3004 0.1
C3005 0.1
C3006 0.1
C3802
100p
C3809
0.1
C3812
1/16
560p
C3810
C3804
1/16
C3803
1/16
560p
C3805
C3807
0.033
C3808
0.033
C3801
NI
C3203
100p
C3204
0.1
C3206
0.1
C3202
0.001
C3201
0.001
C3205
0.1
C3413
0.001
0.1/16
C3415
C3453 1
C3454
0.1
10
C371
1
0.1
C3105
NI C3103
NI C3104
0.1
C3106
C3214
0.047
0.001
C3212
0.001
C321
1
0.1 C3102
C3306 NI
10
C381
1
C3462
NI
C3464
NI
C3463
NI
C3461
NI
470p
C3755
0.1
C3924
C3923
1000P
4700p
C3922
NI
C3925
1
C3756
10
C3813
C3814
0.1
C3309 100p
C3310 100p
C3042
470p
C3043
10
C3046
10
C3040
10
0.1
C3714
4700p C3725
C3912 100p
C3032
10
C3713
10
C3723
10
C3251
0.1
C3507
0.1
C3506
NI
10
C3721
4700p C3715
C3504
0.1
C3502
NI
C3003 100p
C3750
10
1
C3745
1
C3746
1
C3748
C3911
0.1
0.01
C3747
22p
C3744
10
C3742
1
C3743
C3034
10
C3036
10
C3038
10
0.1
C3724
C3252
NI
C3921
100p
C3002 1000p
C3703
10
C3001 1000p
NI
X3101
1
2
3
QNS0283-001
J3801
9
13
10 11
12
2
3
8
65
4
7
1
QNZ0095-001
CN321
9
AGND 60
J-BUS_AUDIO_R 30
LINE_IN_L 59
AGND 29
LINE_IN_COM 58
J-BUS_AUDIO_L 28
LINE_IN_R 57
AGND 27
AGND 56
DVD_R 26
AGND 55
AGND 25
DGND 54
DVD_L 24
DGND 53
AGND 23
DGND 52
CPU_RST 22
DGND 51
DVD_UCS 21
DGND 50
SW1 20
DGND 49
DVD_SACK 19
DGND 48
SW4 18
DGND 47
RVS 17
DGND 46
DVD_SCS 16
DGND 45
LR_MUTE 15
DGND 44
U2SDT 14
DGND 43
S2UDT 13
DGND 42
DVD_SCK 12
DGND 41
SPD_IN 11
DGND 40
VF_CTL 10
SW5V 39
SW5V 9
ACC5V 38
ACC5V 8
EXT14V 37
EXT14V 7
FAN_OUT 36
FAN_OUT 6
N.C(FKEY2) 35
VIDEO_MUTE 5
VIDEO_SEL1 34
VIDEO_SEL2 4
VIDEO_SEL3 33
SUB_RXD 3
SUB_TXD 32
SUB_RST 2
DVD_ON 31
ATTACH_SW 1
QGB0815K1-60X
CN301
FR-CH 30
DGND 29
AGND 28
DAC4OUT 27
FL-CH 26
DGND 25
AGND 24
N.C. 23
DGND 22
DGND 21
UCS 20
CPURST 19
A9V 18
SW1 17
SW4 16
DVDSACK 15
LRMUTE 14
SCS 13
S2UDT 12
U2SDT 11
ACC5V 10
SCK 9
6V 8
6V 7
M8V 6
M8V 5
M8V 4
MGND 3
DGND 2
TX 1
QGB2027M4-30S
CN351
Mic_in
30
VGND
29
FVIDEOIN
28
VGND
27
VIDEO
26
VGND
25
VIDEO_C
24
N.C.
23
N.C.
22
MEMOR
Y_V
21
MEMOR
Y_V
20
MEMOR
Y_V
19
DVD8V
18
DVD8V
17
AUDIO9V
16
AUDIO9V
15
D+3.3V
14
D+3.3V
13
D+3.3V
12
-12V
11
18.5V
10
12V
9
6V
8
6V
7
N.C.
6
PG
5
PG
4
PG
3
PG
2
SG
1
QGB1004K2-30W
CN302 REVERSE
14
N.C
13
GND
12
OE REMOTE
11
CAMERA
IN GND
10
CAMERA
IN
9
VIDEO IN GND
8
VIDEO IN
7
LINE IN GND
6
LINE IN R
5
LINE IN GND
4
LINE IN L
3
VIDEO OUT
GND
2
VIDEO OUT
1
QGA2015F1-14 CN331
N.C
9
FLMD0
8
N.C
7
GND
6
VDD
5
RESET_OUT
4
N.C
3
TXD
2
RXD
1
NI
CN311
1 2
QGA2001C7-02X
CN325
(Common) CN422
To Detach,Rellay section
CN421 section(Common) T
o
Detach,Rellay
sure to use the specified one.
When replacing those parts make
Parts are safety assurance parts.
!
!
!