JVC MX-K1 Service Manual page 37

FL display and CPU section
7
R792 330
CN701
1
FL2
2
-35V
3
FL1
4
DG
5 SMUTE
SMUTE
6 PCNT
PCNT
7 SPK
SPK
8 PRT
PRT
6
9 INH
INH
10 SFTY
SFTY
11
5V6
12 ACSW
(ACSW)
1 FTU
FTU
2 MPX
MPX
3 AHB
AHB
4 EXCE
EXCE
5 SDO
SDO
6 SDI
SDI
7 SCK
SCK
8 TUCE
TUCE
9 XRST
XRST
10 FCD
FCD
11 REST
REST
12 MOMU
MOMU
5 13 MLD
MLD
14 SUBQ
SUBQ
15 SQCK
SQCK
R1047 47K
16 VCK
VCK
17 VDAT
VDAT
18 STAT
STAT
19 BLKCK
BLKCK R1060 47K
20 GCTL
GCTL
21 RDCK
(RDCK)
22 RDDI
(RDDI)
CN702 FFC-22P R783 47K
RDS ONLY (21/22P)
R713 47K
1 OPN
OPN R715 47K
2 CLS
CLS
3 CW
CW R718 47K
4 CCW
CCW
5 CNTT
CNTT R1069 47K
6 OPSW
OPSW
7 CLSW
CLSW
R1070 47K
8 UPSW
UPSW
9 DWSW
4 DWSW
R1071 47K
10 DCNT
DCNT
11 TPSW
TPSW
R1072 47K
12 MCLK
MCLK
13 MDATA
MDATA
R1073 47K
14 TPA
TPA
15 TPB
TPB
16
DETA
17
DETB
18 LVL
LVL
19 RECM JP701
RECM
20 PBM
PBM
21
SW5V
22 KOK
(KOK)
23 ECHO
(ECHO)
UX VERSION ONLY CN703
FFC-23P
3
DETA1
DETB1
2
1
A B
FL701 VACUUM FLUORESCENT DISPLAY
RDS EON MONO PBC
TA NEWS INFO ST RANDOM
P2 76
P2
P1 77
P1
R707 1K
SPK 78
SPK
R732 1K
FCD 79
FCD
R709 1K
FTU 80
FTU
R710 1K
PCNT 81
PCNT
R711 1K
AHB 82
AHB
R781 1K
RECM 83
RECM
IC701
R712 1K
PBM 84 MN101C35D
PBM
R714 2.2K
KOK 85
KOK
R716 2.2K
ECHO 86
ECHO
R717 1K
OPN 87
OPN
R719 1K
CLS 88
CLS
R720 1K
CW 89
CW
R722 1K
CCW 90
CCW
R724 1K
CNTT 91
CNTT
92
MOMU
R727 1K
OPSW 93
OPSW
R728 1K
CLSW 94
CLSW
R729 1K
UPSW 95
UPSW
R730 1K
DWSW 96
DWSW
R731 1K
DCNT 97
DCNT
R733
4.7K
TPSW 98
TPSW
R734 4.7K
REST 99
REST
100
VPP
R1048 10K
R1061 1K
RDDI
R736 100
C740 SUBQ
100P
R737 100
SQCK
R738 220
SDO
X702
R739 220
32.768KHz
SDI
R740 220
SCK
C702 6.3V220
C703
6.3V220
R741 330
Q704 X701 Q705
2SC2668 8.0MHz 2SC2668
C707 C708
D701 C704 39P 33P
1SS133 6.3V220
L703 F.B
C D E
2 3
1
kHz MHz Q701
REC KTC3199
PRGM REPEAT
A
SLEEP
ALL 1 CD DAILY BASS
B
REC S.MODE
C721
150P
50
G12
49
G13
R791 100 R1074 47K
48 SMUTE
SMUTE
R790 1K R1075 47K
47 MOMU
MODL
R789 2.2K *
C752
46 MPX
MPX
R788 1K
C751
45 TUCE *
TUCE
R785 2.2K
44
VOL-
R784 2.2K
43
VOL+
R782 2.2K
R786
42 DETB1
DETB
R780 2.2K
R787
41 DETA1
DETA
R775 1K R776
40 VCK
VCK
R778 1K R779
39 VDAT
VDAT
R1065 1K R1066
38 STAT
STAT
R725 330
37 RDCK
RDCK
R773 2.2K R774
36 INH
INH
R772 2.2K R768
35 PRT
PRT
R1067 R1068
1K
34 BLKCK
BLKCK
R770 2.2K
33
REM
R769 R777
1K
32 XRST
XRST
R721
1K
31 GCTL
RDDI
R723 220
30 EXCE
EXCE
R1063 220
29 MCLK
EXCK
R1062 220
28 MDATA
EXDO
R771 220
27 MLD
MLD
26
RESET
R761 47K
+
Q713
2SC3199
C741 0.01
R1042 56K
R1041 56K
R1064 12K Q707
DTC114YS
R1043 47K
F G
Seting
VERSION
R1006 R1007 R1016
J USA Nil Nil Nil
C CANADA Nil Nil Nil
E EUROPE 18K 8.2K 18K
B UK 18K 8.2K 18K
EN NORDIC 18K 8.2K 18K
Q702 Q703
KTC3199 KTC3199 EE 6.8K 820
RUSSIA 18K
EV EAST EUROPE 18K 8.2K 18K
A Austraria 12K 1.5K Nil
US Sigapore 4.7K JW Nil
UP Korea 12K 1.5K 18K
UX Saudi Arabia Nil Nil 5.6K
UY Argentina Nil Nil 18K
UW Latin America 4.7K JW Nil
UT Taiwan 4.7K JW Nil
UB Hong Kong 4.7K JW Nil
UJ US Mil 4.7K JW Nil
IC702
IR-UNIT
R1080
47
+
C716
6.3V47
LED1001
R1008
red
680
S1001
POWER
0.001 S1002
0.001
TAPE
S1003
10K AUX
10K S1004
10K
BAND
10K
S1005
10K
CANCEL
1.8K S1006
SET
100K
SW101
10K JOG
R1007
Note2
47K
1 1
2 2
3 3
KEY4 4 4
KEY3 5 5
KEY2 6 6
KEY1 7 7
8 8
9 9
10 10
S1025
FW701 FW701
S1015 STOP
REC
S1016 S1026
TUN - DUBBING
S1027
S1017
TUN + CD REC
S1018 S1028
PRESET-
REPEAT
S1019
S1029
PRESET+ PROGRAM
S1030
S1020
ROCK RONDOM
S1031
S1021
CLASSIC
DISPLAY
S1032
S1022
POP PTY/EON
S1033
S1023
2 2
1 1
A.BASS SELECT+
S1024 S1034
ECO
SELECT-
CONTROL PWB SW PWB (1)
H I
MX-K1
ECO MODE
*
JP701 R726
C751 C752
YES ( 10K ) Nil
YES ( 10K ) Nil
Nil 10K
0.001
Nil 10K
0.001
Nil 10K
0.001
Nil 10K 0.001
Nil 10K 0.001
NIL ( 10K ) Nil
YES
( 10K ) Nil
YES ( 10K ) Nil
YES ( 10K ) Nil
YES
( 10K ) Nil
YES ( 10K ) Nil
YES ( 10K ) Nil
YES ( 10K )
Nil
YES ( 10K )
Nil
S1007
CD
S1008
CD1
S1009
CD2
S1010
CD3
S1011
EJECT
S1012
DISC
S1013
DECK A/B
S1014
TIM/CLK
SW PWB (2)
J
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