JVC DX-J36UN Service Manual page 38

Micom section (DX-J36)
GVB10145-A1
FROM ACM-W2
CN501
QGF1205C2-21 QGF1205C2-15
MGND
A8V
M12V
CN500
QGF1036C2-13
F-KEY1
F-KEY1 1
F-KEY2
F-KEY2 2
REM
REMIN 3
F-KEY3
F-KEY3 4
SVOL-
SVOL- 5
LED_KAR
LED_KAR 6
SVOL+
SVOL+ 7
LED_BASS
LED_BASS 8
LED_STBY R5064
VDD5V 9
LED_STBY LED_BASS R5065
LED_STBY 10
FL_CLK LED_KAR R5066
FL_CLK 11
FL_DAT
FL_DAT 12
FL_CE
FL_CE 13
DELETE EEPROM
NI
R5076 0
*DELETE
EEPROM EEP_CLK R5077 NI
1K
EEPROM
FL_DAT R5079 100
4 3 2 1
FL_CE
FL_CLK R5081
100
SVOL+ R5083
1K
SVOL- R5084
1K
5 6 7 8
C5191
EEP_CLK
NI
NC 5
R5400
REM
100/16
NC 4 B5008
10K R5088 1K
AVC_OUT 3
L5000
DGND 2
NI R5090
1K
AVC_IN
1
AVC_IN
R5190 C5091 0.1/16
10K
F-KEY1 R5092 1K
F-KEY2 R5093
1K
F-KEY3
R5094 1K
**
R5195
R5196 *
R5194 10K
R5193 10K R5098
R5192 10K 10K
100
C5199
LEVEL DET
4.7/50
R5199
56K
D5099
UDZW5.1B-X
RESET
C5303
4.7/50
CN509
QGF1205C2-06
FOR MICOM FLASH
TO GVB10145-A5
CN902
TO DVD MECHA
TO FMU-SB6
CN502
QGF1036C2-28
CN503
D5000
1N4003S-T5
DVD5V
0
0
0
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
R5050
76 EEP_SDA TU_CE 50
R5049
77 EEP_CLK TU_DI 49
R5048
78 NC TU_CLK 48
R5047
79 FL_DAT TU_DO 47
R5046
80 FL_CE DVD_REG 46
81 FL_CLK FAN_CTRL 45
R5044
82 NC FAN_SFTY 44
R5043
83 SVOL+ AMP_ON 43
R5042
84 SVOL- SMUTE 42
MICON
85 NC NC 41
86 NC NC 40
IC500
87 REM VSS 39
MN101EF16ZXW R5038
88 AVC_OUT PRT 38
C5037
89 VDD5 VDD18 37
90 AVC_IN FBCTRL6 36
91 VSS FBCTRL5 35
92 F-KEY1 FBCTRL4 34
93 F-KEY2 FBCTRL3 33
94 F-KEY3 FBCTRL2 32
95 VERSION FBCTRL1 31
R5030
96 MODEL DISPBUSY 30
97 MIC_CAL LRMUTE_DET 29
R5028
98 ACMKEY2 VOL_CLK 28
R5027
99 LEV_DET VOL_DATC 27
R5026
VREF+ VOL_DATS 26
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
C5018
0.1/16
QQR0621-001Z
B5006
L5001 NI
X5000 MICON_GND
QAX0711-002Z
R5109
8MHz
10K
CN506
QGF1205C2-21
TO GVB10145-A1
CN706
CN504
QGF1036C2-05
1 U6V
2 U6V
3 USBGND
D5504
4 USBGND
1N4003S-T5
5 USBGND
D5503
1N4003S-T5
M9VGND
M9VGND
USBGND
M9V
M9V
M12VGND
A9V
M12V
DVDGND
DVD5V
D5100
U6V
U6V
1N4003S-T5
AGND
D3.3V
DGND
DVD_REG
DVD_REG
FAN_CTRL
FAN_CTRL
SMUTE FAN_SFTY
FAN_SFTY
S3GND
S3GND
R5144
10K
1K TU_CE
1 TU_CE
1K TU_DI
2 TU_DI
1K TU_CLK
3 TU_CLK
1K TU_DO
4 TU_DO
1K DVD_REG
5 AGND
R5440
FAN_CTRL TUL
6 TUL
1K FAN_SFTY 0
7 TU9V
O AMP_ON TUR
8 TUR
R5143
1K R5430
O 0 9 NC
D5043
10 NC
UDZW3.9B-X
11 AGND
R5138
1K
10K
PRT
0.01
PBL
1 PBL
FBCTRL5
2 AGND
FBCTRL4 PBR
3 PBR
FBCTRL3
4 D3.3V
FBCTRL2 TUL
5 TUL
6 AGND
DISPBUSY TUR
1K
7 TUR
LRMUTE_DET
8 M12V
1K VOL_CLK AUXR
9 AUXR
VOL_DATC
1K
10 AGND
VOL_DATS AUXL
1K
11 AUXL
12 A9V
RECR
13 RECR
14 AGND
RECL
15 RECL
PRT
16 PRT
17 DGND
K5000 18 SWOUT
19 SWGND
VOL_DATC
20 VOL_DATC
VOL_DATS
21 VOL_DATS
S/C_REL
22 S/C_REL
23 NC
R5411
100K
R5421
100K
J500
QNN0420-001
R L
SW OUT
AUX IN J501
DX-J36 ONLY
2-4
GVB10145-A2
C2801
C2500 VREF
1/50 10/50
R2570
R2600
R2601
2 O
VCC
24K 51K
4
1 ALC_TC
3
C2601
C2600
4.7/50
2 ALC_LC
R2501
0.1/16
4 R2571
4.7K
0
1
MIC_IN
C2504
3 C2501
0.22/50 R2504
1/50
MIC_NFIN
4.7K
C2513
MIC_OUT
NI
C2505
MICVOL_IN
K2702
1 R2506 R2507 1/50
C2512
NI
NI NI
K2712 MIX_OUT
1/50
R2510
LPF1_IN
15K
C2951 C2510
2
NI 3300P
LPF1_OUT
3
1
C2950 C2800
NI TEST
C2506
C2507
NI 10/50
NI
R2901 R2902 FLAG_OUT
R2801
24K 51K R2800 R2702
MCLK
10K
10K 4.3K
C2703
4 3 2 1 LIN
AGND D2901 1/50
RIN
IC251 IC250
NJM4565E-X
C2900 R2A15907SP-X
10/50
A9V
R2900
5 6 7 8
100K
C2902
1/50
R2905
1K
K2716 NI
K2706 NI
B2706
DGND
NOTES DIGITAL TRANSISTOR CONSTRUCTION
1. VOLTAGES ARE DC-MEASURED WITH A DIGITA L SYMBOL R1 R2
Q4
VOLTMETER OR OSCILLOSCOPE WITHOUT INPUT SIGNAL.
CONDITION --- DVD STOP MODE 4.7K -
R1
2. UNLESS OTHERWISE SPECIFIED.
Q1
ALL RESISTORS ARE 1/16W 5% CARBON FILM RESISTOR
R1
OR 0.625W 5% THICK FILM CHIP RESISTOR 10K 47K
R2
ALL CAPACITORS ARE CERAMIC CAPACITOR OR
Q3
MYLAR CAPACITOR.
ALL RESISTANCE VALUES AR E IN OHM( ) . 4.7K -
R1
ALL CAPACITANCE VALUES ARE IN F(P=pF).
Q2
ALL E.CAPACITORS ARE SHOWN IN THE FORM
R1
OF CAPACITANCE( F ) /RATED VOLTAGE (V) .
R2 10K 10K
ALL INDUCTANCE VALUES ARE IN H(m=mH ).
ALL FERRITE BEADS ARE QQR0621-001Z
NI = NON INSERT
C2518 1/50
MIX_OUT
R2513 C2522
MIX_NFIN
NI NI
ECHOVOL_IN
C2517
1/50
LPF2_OUT
C2515
R2515
LPF2_IN
15K
3300P
OP2_OUT
C2516
0.1/16
OP2_IN
C2521
CC2
0.1/16
C2520
CC1
0.1/16
OP1_OUT
C2519
0.1/16
OP1_IN
AGND
C2704
SCL
C2705 NI
NI
SDA
BPF2
R2701 C2701
BPF1
10K
0.15
MIC_SIG
1 MIC_SIG
2 A9V
3 RECL
4 AGND
5 RECR
6 DGND
7 MIC_CLK
8 MIC_DAT
FLAG_OUT
9 FLAG_OUT
MIC_CAL
10 MIC_CAL
MVOL+
11 MVOL+
MVOL-
12 MVOL-
K2701 NI
MIC_SW
13 MIC_SW
K2713
NI
B2701
* MODEL INDICATIO N
PART NO .
J11 J21 J36
R5096 10K 10K 10K
RT1N144C-X
R5196 NIL NIL 15K
RT1N430C-X
** VERSION INDICATION
R5095 R5195
RT1P430C-X
US/UN/UH/A 10K NIL
UW/UY 10K 18K
UX/UG 10K 5.6K
RT1P141C-X
EE NIL 10K