JVC KD-R35E Service Man page 37

Table of Contents

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<Main section (for KD-R35E,35EY,38EE,411E,411EY,411EU,412E,412EY,412EU,417EE)>
FM/AM
TUNER
L6
560
u
J1
QNB0190-001
ANT
R3
L8
100
32
31
C1
4.7
u
0.001
C2
7p
L2
1.8u
( )
C32
L1
0.47
u
NI
1
2
C3
0.001
L3
C5
0.22u
15p
CD
L.P.F.
C586
4.7/50
R588
QTE1H57-475Z
27k
R584
R586
C588
15k
5.6k
150p
4
3
2
1
5
6
7
8
R583
C585
R585
C587
15k
4.7/50
5.6k
150p
R587
QTE1H57-475Z
27k
CD_8V
1
CD_8V
2
3
MGND
4
SW1
SW1
5
C991
4700p
6
AGND
7
8
I
CD6_SO
9
O
CD6_SI
10
CD6_UCS
5.1V
UCS
0V
11
SCS
SCS
Q978
12
2SC1623A/5-6/-X
CLK
CD6-CLK
13
To Mecha control section
14
BCLK
(NC)
15
LRCK
(NC)
CN101
16
SRDATA
(NC)
LRMUTE
17
PS2A
18
NRST
NRST
19
3.3V
20
NPWDOWN
HI-SIDE SWITCH
NPWDOWN
21
IC401
SW5V
NI
22
USB-D-
23
USB-D+
24
GND
OUT
USBGND
25
IN
OUT
TSUBUYAKI
IN
26
OUT
TESTLAND
USBNPP
27
CTRL
FLAG
C725
28
USB_IN
1
USB_IN
CN501 QGB2027ME-28
C730
K162
NI
0
DETACH CN
C729
CN701 QGZ1101J1-24
NI
AUX-L
1
AUX-R
D718
D716
2
D715
3
AUX-G
D717
GND
4
D716-D718:
ACC5V
5
RKZ5.1B2KG-X
10V
6
REMOCON
7
RGBCL
To LCD & Key control section
8
9
VOL1
(for KD-R35E,35EY,38EE,411E,411EY,
VOL2
10
411EU,412E,412EY,412EU,417EE)
LCDCL
11
LCDCE
CN601
12
LCDDA
13
USBGND
14
USB-D+
15
USB-D-
16
C737
USB5V
100p
17
C733
18
10
KEY0
19
D719-D720:
RKZ5.1B2KG-X
KEY1
20
21
22
23
24
*
J702
QNS0283-001
STEERING
REMOTE
*
1
2
3
*
MAIN PWB.GEB10281A
No.MA465
TUNER SECTION
R14
R6
0
4.7k
R7
0
R15
4.7k
30
29
28
27
26
25
24
23
22
21
20
19
18
17
IC1
TEF6606T/V5-X
!
3
4
5
6
7
8
9
10
11
12
13
14
15
16
C22
12p
C15
X1
0.1
QAX0952-001Z
C7
TU.R
22p
C8:
NCJ11EK-106X-A
TU.L
*
RDS DETECTOR
R74
0
E.VOLUME
SIGN001580
28
27
26
25
24
23
!
8
7
6
5
4
3
2
1
TUNER
CD/USB
CD-CH
9 10 11 12 13 14 15 16
R72
2.2K
1
2
3
4
5
6
R71
0
X71
QAX0954-001Z
C581
NI
FOR E/EE VERSION ONLY
5V
0V
Q701
RT1N141C-X
0V
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
R736
LCDDA
560
2.4V
76
LCD_DATA
NC
50
R737
R163
LCDCE
0.1V
560
LCD_CE
NC
12K
R738
77
49
LCDCL
560
4.9V
R733
78
LCD_CLK
NC
48
VOL_SDA
VOL_SDA
R739
47k
100
5V
79
EVOL_SDA
NC
47
R741
VOL_CLK
VOL_CLK
0V
100
EVOL_CLK
E2PROM_CLK
R732
R740
80
46
R165
RGBCLK
12K
47k
NI
0V
81
RGB_CLK
E2PROM_DA
45
TUSDA
R742
AUX.L
100
5V
82
TU_SDA
E2PROM_DI
44
*
R743
AUX.G
RDSDA
RDSDA
2.4V
100
RDS_DATA
R744
83
NC
43
TUSCL
5V
AUX.R
100
84
TU_CLK
NC
42
STEERING
0V
85
STEERING_REMOTE
NPWDOWN
41
R750
R746
100K
0V
100K
*
C723
PS2
NRST
56p
86
40
RDSCL
*
R745
2.5V
RDS_CLK
270
87
VSS
39
REMOCON
REMOCON
4.8V
88
REMOCON
NC
38
R747
RGBCLK
10K
5V
89
VDD5
VDD18
37
VOL1
POWER
R748
5V
POWER
1.2k
90
CD6_CLK
36
VOL2
0V
91
VSS
CD6_SI
35
LCDCL
MUTE
MUTE
5.0V
92
MUTE
CD6_SO
34
R727
LCDCE
1.2k
5V
CD_ON
93
NC
33
LCDDA
RDSON
R761
94
NC
NC
32
KEY0
CTRL
1k
5V
95
ILL
NC
31
KEY1
R762
ANT
1k
4.9V
AUTO_ANT/RDSON
CD6_UCS
R752
96
30
KEY0
4.7K
5V
97
KEY0
NC
29
R753
KEY1
4.7K
4.2V
98
KEY1
NC
28
DC_ERR
3.3V
99
DC OFFSET
NC
27
5V
100
VREF+
NC
26
C709
0.1
CPU
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
IC701
!
STEERING
MN101EF16KXW
L702
4.7u
R704
100K
RESET
R703
100K
VOL1
VOL2
BEEP
R709
47k
*
R711
47k
*
R713
47K
R707
47K
STAGE SETTING
X701
*
*
QAX0667-001Z
LINE OUT
J321
D352
QNN0802-001
NI
(
)
C321
(
)
NI
D342
NI
R354
R352
47k
820
R342
820
R344
47k
4
5
6
Q331
IMX9-W
5V LINE OUT AMP
3
2
1
FOR MODELS:
R388
KD-R418J,KD-R417EE
R386
KD-R411E SERIES,
22K
C388
KD-R412E SERIES,
C386
0.1
IC381
NJM2160BV-X
9.1V
C384
3.1V
L/O: NOT USED
4.7V
FOR MODELS KD-R38EE
4.7/50
& KD-R35E SERIES
C392
3.1V
3.1V
10/16
4.7V
C383
3.1V
4.7/50
9.1V
0.1
22
21
20
19
18
17
16
15
C385
C387
R385 22K
R387
FOR U VERSION ONLY
AUX-IN
7
8
9
10
11
12
13
14
RROUT
RROUT
QTE1C66-474Z
RFOUT
RFOUT
LFOUT
LROUT
BEEP
OFFSET
R781
R783
47K
10K
Q976
Q784
RT1N141C-X
RT1P141C-X
D782
Q977
R977
0
2SA812A/5-6/-X
12k
0V
5.4V
5.7V
(1/10W)
R782
4.7k
Q782
5.1V
R976
EEPROM
L701
3.3V L.D.O
2SC1623A/5-6/-X
27k
4.7u
(1/10W)
*
IC771
3.3V
0V
IC901
SDA
GND
REGULATOR
!
3.3V
R2S25400DS-E
SCL
A2
C707
5.1V
100/16
STB
VIN
0V
WPIN
A1
3.3V
3.3V
GND
VOUT
Vdd
A0
IC951
XC6213B332NG-X
C771
0.047
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
MUTE
D903
HSU119-X
5.0V
R784
C781
10K
100/6.3
3.3V
C787
R777
NI
10K
3.3V
(
)
3.3V
3.3V
NPWDOWN
CTRL
R731
3.3V
NRST
POWER
100
0V
C705
NI
( )
C721
0.1
1.8V
Q921
R728
*
*
AUTO
CD6-CLK
TELMUTE
2SB1132/QR/-W
3.3V
1K
ANTENNA
R724
CD6_SI
13.8V
13.3V
3.3V
1K
TELMUTE
R725
D851
3.3V
1K
CD6_SO
12.9V
MBRX130-TP-X
4.2V
Q891
RT1N141C-X
R720
C891
3.3V
1K
CD6_UCS
0.1
4.9V
FOR U VERSION ONLY
ANT
DIMIN
KD-R411E
KD-R415U
KD-R414UI
KD-R418J
SERIES
KD-R417EE
SERIES
KD-R415UW
KD-R416UW
KD-R412E
KD-R416U
SERIES
KD-R418UF
SERIES
1.ANTO ANTENNA
Q921,Q922,D851,D852,
NOT USED
NOT USED
USED
R762,R921,R922,
C851,C852,R851
2. RDS:
IC71,X71,R12,
NOT USED
USED
NOT USED
R743,R745,
R774
R71-R74,C71-C78
47k
3. EEPROM:
IC771
R1EK24002ASAA-X
R1EK24016ASAA-X
R1EK24002ASAA-X
4. STAGE SETTING
R710
NOT USED
NOT USED
USED
USED
D712
R711
USED
USED
NOT USED
NOT USED
HSU119-X
R712
NOT USED
NOT USED
NOT USED
NOT USED
R713
USED
USED
USED
USED
5. TEL-MUTE
NOT USED
Q891,D891,
USED
NOT USED
2
1
C891,R891,R892
QAM1142-001
6.POWER CORD ASSEMBLY
QAM1239-001
QAM1145-001
7.OE REMOTE
NOT USED
NOT USED
NOT USED
USED
J702, R770, R773
3
4
!
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
(No.MA465<Rev.003>)7/37
NOTES
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL
CONDITION---FM MODE.
AM MODE. ( )CD MODE.
2.
UNLESS OTHERWISE SPECIFIED.
ALL RESISTORS ARE 1/16W 5% METAL GLAZE RESISTOR.
ALL CAPACITORS ARE 50V OR 25V CERAMIC CAPACITOR.
ALL RESISTANCE VALUES ARE IN OHM.
ALL CAPACITANCE VALUES ARE IN uF(P=pF)
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V)
3.
COMPONENTS IN () INDICATE NOT USE.
DC-DC USB 5V SUPPLY
SW DC/DC
R930
10K
USBNPP
To LCD & Key control section
GND
(for KD-R35E,35EY,38EE,411E,411EY,
USB5V
L930
411EU,412E,412EY,412EU,417EE)
NQLH25M-4R7X
14.4V
GND
33K
GND
0.0015
0.8V
0V
7.8V
7.8V
0V
POWER AMP.
0.8V
!
8.3V
IC301
TB2926CHQ
0.0015
33K
0V
TAB
0V
GND
FR-
7.1V
OUTFR-
5.0V
STBY
FR+
7.1V
OUTFR+
C320
NI
14.4V
( )
VCC1/2
RR-
7.1V
C301
0.47
OUTRR-
N
0V
GND
RR+
7.1V
OUTRR+
N
QTE1C57-226Z
8.4V
RIPPLE
C302
0.47
C317
22/16
QTE1C66-474Z
6.9V
INRR
C340
NI
6.9V
INFR
0V
C312
0.47
PRE-GND
N
6.9V
INFL
QTE1C66-474Z
C326
6.9V
INRL
N
QERF1CM-226Z-E
R310
22/16
7V
C311
0.47
AC-GND
QTE1C66-474Z
4.7k
C327
RL+
7.1V
2.2
NCB21AK-225X-A
OUTRL+
0V
GND
RL-
7.1V
OUTRL-
C319
( )
14.4V
VCC3/4
FL+
NI
7.1V
OUTFL+
R305
5.1V
MUTE
1K
C315
FL-
1
7.1V
OUTFL-
0V
GND
3.3V
DET OFFSET
0V
13.7V
9.9V
!
!
D971
MBRX130-TP-X
R901
10k
(1/4W)
CN901
QNZ0607-001
!
DIMMER INPUT
NOT USED
Q881
*
RT1N141C-X
9.6V
*
R882
4.7K
*
SPK BATTERY
KD-R38EE
KD-R35E
SERIES
NOT USED
USED
R1EK24016ASAA-X
10K
NOT USED
USED
USED
NOT USED
UN2211
USED
USED
RT1N141C-X
NOT USED
NOT USED
10K
USED
10K
UN2111
QAM1239-001
RT1P141C-X
NOT USED
10K
created date:2010-08-05

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