JVC KD-AVX33E Service Manual page 72

Micon section
USB- 1
USBGND 2
USB+ 3
M5V 4
MGND 5
A-7V
A-7 6
MGND 7
A+7V
A+7 8
M8V 9
AGND 10 L961 22
DVDM8V 11
NQL52EM-220X DVD_FL
FL 12
A5V 13
DVD_FR
FR 14
DGND 15
DVD_RR
RR 16
VIDEO.IN 17
DVD_RL
RL 18
VIDEO.GND 19
DVD_LFE
LFE 20
VIDEO.OUT 21
DVD_C
CENTER 22
3.2V
9.1V 3.0V
3 2 1
4 5 6
0V
C9905 3.5V
3.8V
0.1/16 C935
0.1/16
C9932 0.1/16
IC936 MM1510XN-X
C9933 2.7V
9.1V
IN VCC
0.1/16
0V 2.9V
GND OUT
R936
3.3V
PS SAG
2.9V 75
C9930
330/6.3
DZONE SW
3 2 1
Y/C MIX 4 5 6
C931
0.1/16
C9908
0.01 VIDEO_IN VIDEO_IN
3 2 1
VIDEO SW
4 5 6
C925
C921
0.1/16 0.1/16
CHROMA SW
2SA1530A/
QR/-X
Q920
D932-D938
UDZW6.2B-X C9901
0.01 R9934
100 3.7V
DGND 1
LED 13V 2
R987 1k
RESET
RESET 3
PANEL_RST 4 R965 100
REMOCON
REMOCON 5
R960 100
KEYDATA
KEYDATA 6
PNL_DATA
DISPDATA 7
PNL_CE
DIOSPCE 8
PNL_CLK
DISPCLK 9
MICON3.3V
MICON 3.3V 10
5V 11
PANLE3.3V 12
ACC 5V 13
BT_GND 14
PANEL.Y 15
MICIN 16
PANEL.C 17
BT_RESET
BTRESET 18
AGND 19 TH721
BT_RX
UART0 20
SPK2
NAD0028-103X
SPK2 21
SPK1
SPK1 22
R963
DETACH
DETACH 23
100
BT_TX
UART1 24
R775
4.7k
PNL_SW3
PNL_SW2
PNL_SW1
DGND
D2V 1
UCS_
UCS 2
D3.3V
D3.3V 3
R773 4.7k
SCS
SCS 4
R772 4.7k
S3.3V
S3.3V 5
SCLK_
SCLK 6
S5V
S5V 7
R771
U2SDT_
U2SDT 8
D5V 10k
D5V 9
S2UDT
S2UDT 10
DGND 11
CPURST
CPURST 12
VIDEO.Y 13
LRMUTE_
LRMUTE 14 R770
VIDEO.C 15
10k
SW4 16
V_IN_FC
VIDEO.IN 17
SW1 18
VIDEO.GND 19
MGND 20
VIDOE.OUT 21
M8V 22
C9909 0.01 BT/TUNER
IC809
TC7S32FU-X
0V 0V
OUT_Y GND
0V PANEL_RST PANEL.DRIVER
IN_A
3.3V 0.1V
VCC IN_B
BT_MUTE
IC808 IC881
BA6956AN
0V 0V
OUT_Y GND
0V
IN_A
3.3V 0.1V
VCC IN_B
1 2 3 4 5 6 7 8 9
TC7SZ38FU-X
PM-
PM+
R881
1k
PMKICK
2.8V
0V
Q881
3.9V RT1N141C-X
0V SLOT_LED
0V
6 5 4
L801
CN891 CN881
22
QGA2001C1-04 QGA2501C1-02
NQLF3EM-220X
1 2 3
M
M881
PANEL MECHA
PANEL MOTOR
TO LVS10573-001A SHEET 1/4
Q9201
2SA1530A/QR/-X
2SC3928A/QR/-X R9200
7.1V 8.8V
10
8.1V
3.5V
3.6V
A5V
3.0V
VSW1
2SC3928A/QR/-X
Q9211
2SA1530A/QR/-X
R9211
-12V
-6.7V -10.6V 10
R9213
-0.5V 0
Q9212
2SA1530A/QR/-X 0V
SW5V
P5V 5.0V 9.1V A9V
Vout Vin
0V 0V
NC NC
0V 0V
GND NC
3.4V 3.7V
Cn Cont
VSW2
IC802
DGND
MM1595AF-X
M8V
DVD_M8V
BAT_ACC
ACC5V
PANEL3.3V
D-
D+
LED13V
S5V
D5V
M5V
S3.3V
D3.3V
D702
VDD5V
MA111-X
VDD3.3V
ACC5V
ANT-CTRL
SDA
SCL
C705
0.047/16
C704
470p
TP41
C703
TP42
NI
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
TP30
R803
0V 0V
76 TEST KEY1 VOUTSW3 50
4.7k 1k AFS
0.2V 77 AREA AFCK 49 0V R734
S.METER R756 0.1V 0.2V R733 1k SD/ST
78 SMETER SD_ST 48
R757 10k
Q-OUT 3.2V 0V R732 0
79 QOUT SW_INV 47
R731 100 SLOT_LED
0 1.4V 0V
80 TEMP SLOT LED 46
R758 10k CPU R730 0
AM_ST/MP 0.1V 0V
81 AM ST/MP AUDIO_SEL_EXT 45
0V 0V
TP34 82 USB_DET SELF_PRO 44
TELMUTE R749 1k 0V 0V
83 TELMUTE IC701 EVSS1 43
TELCONT R751 NI 0V 0V R729 2.2k RDSSDA
84 TEL_CONT UPD78F1167GC RDS_DA 42
PBRK R752 1k R728 2.2k FM/AM
3.5V 3.3V
85 P_BRK FM/AM 41
R753 1k 3.3V 3.3V R789 NI
86 ACC BTPWR 40
DIMMER R754 1k 3.5V 3.3V R727 2.2k PMKICK
87 ILLUMI PMKICK 39
0V 0V R726 2.2k PM+
88 CODE3 PM1 38
R725 2.2k PM-
3.7V 0V
89 CODE2 PM0 37
3.7V 3.1V
90 CODE1 REMOCON 36
DVDSW R759 0 3.2V 0V R724 2.2k RDSSCLK
91 DVD_SW RDS_SCK 35
I/O R760 1k 0V 0V R723 22k
92 BUS_IO BATT 34
BUSSCK R761 1k R722 0 BUSSCK
0V 0V
93 BUS_SCK BUSINT 33
SI/SO_ R762 1k 0V 0.1V R721 1k
94 BUS_SI DETACH 32
BUSSO R763 1k 3.3V 3.3V R720 2.2k VSW2
95 BUS_SO VIDEOSW2 31
3.0V 3.3V R719 2.2k VSW1
96 MSW1 VIDEOSW1 30
R764 R718 2.2k VIDEO_IN
0.1V 3.3V
97 MSW4 VIDEO IN 29
SW_FRQ_SEL 47 R717 1k
1.6V 98 SW freq SEL PNL_KEY 28 3.2V
USB_PWR R765 0V 4.4V R716 1k MUTE
99 USBPWR MUTE 27
1k
3.3V 0V R715 1k HPMUTE
100 I2C_DA HP MUTE 26
R767
100
VOLDA
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
R766
220
VOLCK
C702
NI
C701
NI SW_MUTE
FAN
VDD3.3V
R782
10k
8 7 6 5
2 1
1 2 3 4
3 4
EEPROM 3 2 1
X701 20MHz
NAX0917-001X
PANEL3.3V
IC805
1.8V
0V
OUT_Y GND
0V
IN_A
3.7V CN799
1.6V
VCC IN_B NI
0V
1.6V
TC7S32FU-X Q804
0V RT1N141C-X
DGND
IC807 BA00CC0WFP-X
1 2 3 4 5
D905
C8095
MA22D23-X
NI
D906
MA22D23-X 1 2 3 4
13.5V
0V
0V
Q825
2SA1530A/QR/-X
5.0V 5.1V
4.3V 6 5 4
Q827
RT1N141C-X
0V 1 2 3
3.2V
0V
PS2
Q952
2SA1530A
PS2
/QR/-X
6.4V
0V 0V
DVDSW 3.2V 6.4V
5.8V
Q802
RT1N141C-X
0V 0V
Q953
RT1N441C-X
R8112 R8111
NI 0
L702 5 4 5 4
22
NQL382M-220X
1 2 3 1 2 3
D805
R820
MA2SD31-X
NI
D808
MA2SD31-X
L824 22
NQL79GM-220X
L825 22
NQL79GM-220X
L826 22 6 5 4
NQL79GM-220X
D5V
L827 22
NQL79GM-220X
L828 22
R788
NQL79GM-220X
NI
1 2 3
R827
R8006 0
TP29 S3.3V (2125) 470
D3.3V R812
R8001 0 2.2k SW_FRQ_SEL
(2125)
REMOCON
R714
47k DETACH
KEYDATA 5.7V
PANEL3.3V
SW3.3V R8205 0
2125
JVC BUS
IC941
TC7WH125FU-X
C942
6 5 4
0.047/16
0V Vdd
R946 4.7k 0V 0V
R909
R942 100 0V 0V
330
0V 0V
R785 RESET GND
R906
4.7k 1 2 3
1k
C944
0V 0.047/16
Vdd
R945
100 3.2V 0V
RESET R947 R949
100 0V 0V
100
0V 0V D8006
GND
2.8V
IC942 MA111-X
TC7WT126FU-X
RT1N441C RT1N141C
NOTES
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL
47k 10k
CONDITION --- DVD PLAYBACK MODE WITH DVD TEST DISC V-507.
47k 10k
2. UNLESS OTHERWISE SPECIFIED.
ALL RESISTORS ARE 1/10W +5% METAL GLAZE RESISTOR.
ALL CAPACITORS ARE 50V,25V CERAMIC CAPACITOR.
RT1P441C RT1P141C ALL RESISTANCE VALUES ARE IN OHM.
ALL CAPACITANCE VALUES ARE IN uF(P=pF)
47k 10k
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V)
47k 10k F --- FILM CAPACITOR
3. NI STANDS FOR NOT MOUNTED PARTS
*4 AREA
R7001
R7003
MGND
DGND
SCK
REGULATOR
R9999
IC801
SI/SO
NI
R2S25400DS-E
FAN CONTROL
5 6 7 8 9 10 11 12 13 14 15
6 5 4 CN861
QGA2001C1-02
TO FAN
1 M
2
FAN MOTOR
QAR0353-001
Q865
1 2 3
RT1N441C-X
FAN
Q807 0V
RT1P141U-X
5.8V
5.8V
USB 5V REG
Q8094
IC823
RSS060P05-X
BA00CC0WFP-X
PON
3.0V 14.2V 14.2V
S D
14.2V 14.2V 14.2V
S D
14.2V 14.2V
S D
R8105
4.4V 14.2V 1 2 3 4 5
G D
470
RT1N441C-X RT1P141C-X R8231
1M
Q8095
R8209
15k
4.3V 5.1V
DGND
D8070
MA111-X
R8104
1k
USB_PWR
5.8V
5.2V
R8018 C8015
47
0.0033
R8017 R8026
470 2.7k
6 5 4
1 2 3
6 5 4
L8011 22
NQLF3EM-220X
0V
1 2 3
3.9V
Q8082
RT1N441C-X
0V
RB051L-40-X
D8041 L8041
RB051L-40-X 22 16 15 14 13 12 11 10 9
LED13V
R8108 NQLF3EM-220X
D8061 0
(2125)
MA2SD31-X
-12V C8063 R8062
3.6V
3.0V
0.1/25 10
1 2 3 4 5 6 7 8
(2125)
1.7V
6 5 4
R8045
1.7V
10
0V
1 2 3
R8041
10
C8047
R8049
10K
0.0068
R8048 R8047
0 10k
R8028 C8025
47
0.0033
R8027 R8016
330 3.3k
6 5 4
R8130 12.6V
820
R8131
1 2 3
820
6 5 4
R8132
820
L8021
R8133 R8023
NQLC8CM-220X
820 12.6V 470
0V
22 1 2 3
16 15 14 13 12 11 10 9
3.9V
R8021
5.6
C8074
Q8084
RT1N441C-X
0.1/16
1 2 3 4 5 6 7 8
R8058 C8055
NI
NI
R8123 R8217 R8056
NI 1k 1k
(0.5%) (0.5%)
Q8101
! NI
6 5 4
R8122
NI
12.4V
L8051
1 2 3 NQLC8CM-220X
4.0V
22
6 5 4 12.4V
0V
12.4V
3.9V 1 2 3
Q8086
RT1N441C-X
Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.
KD-AVX33
KD-AVX33 KD-AVX33 KD-AVX33
EE E/EU U/A KD-ADV38
J
27k 33k 39k 47k
22k 15k 8.2k 3.3k
L9004
VBUS
4 3 5 1
5
D-
4 4 2
D+
1 2 3 3 3
DGND
NQR0536-001X USBGND 2 4
2
SHIELD
1
1
0V
0V
C8036
0.22/16
R8030
1.2k
C8003
0.33/10
0V
LVA10723
MAIN PWB
2-3