JVC DX-J36UN Service Manual page 39

Front section (DX-J36)
BASS LED KARAOKE LED STANDBY LED
CN101
QGF1036F2-13
F-KEY1
F-KEY1 13
F-KEY2
F-KEY2 12
REMIN
REMIN 11
F-KEY3
F-KEY3 10
SVOL-
SVOL- 9
KARAOKE
LED-KAR 8
SVOL+
SVOL+ 7
BASS
LED-BASS 6
VDD5V 5
LED-STBY
LED-STBY 4
FL-CLK 3
FL-DAT 2
FL-CE 1
VCC5V
IC102
GP1UM281XKVF
1 2 3
R1005
10K
NRSA63J-103X
SVOL-
SVOL+
REMIN
F-KEY3
F-KEY2
F-KEY1
QSW0825-001Z
1 2
S1102
AI BASS
QSW0825-001Z
1 2
S1101
KARAOKE SCORING
QSW0825-001Z
1 2
S1104
EX. BASS +
QSW0825-001Z
1 2
S1103
EX. BASS -
QSW0825-001Z
1 2
S1106
FM/AM/AUX
QSW0825-001Z
1 2
S1105
TAPE B
TO GVA10143-A6
FW102
QUM026-17Z4Z4PP
FW102 FROM GVA10143-A3
QUM026-17Z4Z4PP
FL1
1
DGND
2
QSW0825-001Z
VDISP 3
FL2
4
1 2
S1206
DISC 5 PLAY
QSW0825-001Z
1 2
S1207
DISC 4 PLAY
QSW0825-001Z
DGND
3
1 2
F-KEY3 S1208
2
DISC 3 PLAY
DGND 1
QSW0825-001Z
1 2
S1209
DISC 2 PLAY
QSW0825-001Z
1 2
S1210
DISC 1 PLAY
GVA10143-A6
49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
FL100
C1008 NI
NI
C1010
R1006 1K
CLK
C1005 NI
R1007 1K
DIN
C1006 NI
1K
R1008
STB
C1007
NI
DOUT
K1
K2
PT6324
R1009
OSC
IC101
DI-CLK 82K
NRSA63J-823X
DI-DT
GND
DI-CS
C1009 NI
VDD
J1101
NCB31HK-332X
P1
SG1
VOL
P2
SG2
P3
SG3
P4
SG4
1 3 2
QSW0825-001Z
1 2
S111 1
POWER
GVA10143-A5
GVA10145-A5
QSW0825-001Z
1 2
QSW0825-001Z
S111 0
DVD/CD PLAY
1 2
S1305
>>|
QSW0825-001Z
QSW0825-001Z
1 2
S1109
PAUSE 1 2
S1304
|<<
QSW0825-001Z QSW0825-001Z
1 2
1 2
S1108
S1303
TAPE A
STOP/DEMO
QSW0825-001Z
QSW0825-001Z
1 2
S1302
1 2
S1107 F-SKIP/FF
USB
DGND QSW0825-001Z
3
F-KEY3 2
1 2
S1301
DGND 1
B-SKIP/REW
QSW0825-001Z
TO GVA10143-A4
1 2
S1310
FW101
REC START/STOP
QUM023-11Z4Z4PP
QSW0825-001Z
FROM GVA10143-A3
1 2
S1309
DISC REC START
FW101
QUM023-11Z4Z4PP
QSW0825-001Z
1 2
S1308
DUBBING
QSW0825-001Z
QSW0825-001Z
1 2 1 2
S1307
S1201
DISC 5 EJECT REVERSE MODE
QSW0825-001Z QSW0825-001Z
1 2
1 2
S1306
S1202
SOUND MODE (J35)
DISC 4 EJECT
3D PHONIC (J10/J20/J30)
QSW0825-001Z
1 2
S1203
DISC 3 EJECT
QSW0825-001Z
MODEL J11/J21 J36
1 2
C9218 NI
INSERT
S1204
DISC 2 EJECT
C9221 NI INSERT
C9224 NI
INSERT
QSW0825-001Z
R9204 NI
INSERT
1 2
R9206 NI INSERT
S1205
DISC 1 EJECT
GVA10143-A4
GVA10143-A3
9 8 7 6 5 4 3 2 1
GVB10145-A4
G1
G2
G3
G4
J970
QNS0173-002
G6
GR6
G5
GR5
GVB10145-A3
GR4
J980
QNZ0851-001
D5V
1
GR3
D-
2
GR2 D+
3
GR2
DGND
4
GR1
P24
SG24
P23
SG23
P22
SG22
1
W981
QUB130-15DMPP-E
P21
SG21
P20
SG20
P19 DIGITAL TRANSISTOR CONSTRUCTION
SG19
SYMBOL
P18
SG18
R2
R2
IC920
MM1623XF-X
VCC1
C9204
C
Cin
0.01/50
CN931
QGF1205C2-15 VIDEO-MUTE
MUTE1
C9206
D5V 15
Y-1
D3.3V 14 CVBSin
R9001
TX 13 1/50
47 VIP
VIP 12 YC mix
VIDEO-MUTE
V_MUTE 11
DGND 10 Yin
Y-1
Y/COM_OUT 9
DGND 8 GND1
CB
CB/B_OUT 7 C9209
DGND 6 BIAS
CR
22/50
CR/R_OUT 5
VIP
DGND 4 I/P
C
C9211
C_OUT 3
Y-2
DGND 2 CYin
Y-2 R9201 NI
1/50
CY/G_OUT 1
Y-1 R9202 200
CLP
NI
R9203
C9213
CB
200
CB R9204
CBin
1/50
R9205 NI
VIDEO-MUTE
200
CR R9206 MUTE2
NI C9215
R9207
CR
CRin
R9208 200
C
1/50
R9209 NI
Y-2 R9210 200
FROM GVB10143-A1
CN760
FW970
R9710
QRJ146J-681X
H/P MUTE
680
1/4W UNF
Q9710
RT6N430C-X
Q9711
RT6N430C-X
Q9701
RT6N430C-X
Q9700
RT6N430C-X
HP
B9710 NI
R9700
K9710
QRJ146J-681X
5 QQR0621-001Z
Q9720
4
RT1P140CC-X 680
C9711
1/4W UNF
NI K9721
7
QQR0621-001Z
3
B9721
1
NI
6
K9700
2 QQR0621-001Z
B9700 K9720
QUY150-050Y
TW901
NI
1
TO CHASSIS GND
QUY150-050Y
B9807
USB
K9804 K9803
K9800 D5V
NQR0505-003X 5
NI QQR0621-001Z D-
4
D+
3
C9803 DGND
K9801
C9802 C9804 2
NQR0505-003X 0.1/16
0.1/16 0.1/16 DGND
1
B2605 W980
D9800
NI QGA2501C1-05
NI
K9802
QQR0621-001Z
6 5
D9801
C9805
NI
0.1/16
TO CHASSIS GND
NOTES
1. VOLTAGES ARE DC-MEASURED WITH A DIGITA L
R1 R2 PART NO. VOLTMETER OR OSCILLOSCOPE WITHOUT INPUT SIGNAL .
CONDITION --- DVD STOP MODE
4.7K - RT1N144C-X
2. UNLESS OTHERWISE SPECIFIED.
ALL RESISTORS ARE 1/16W 5% CARBON FILM RESISTOR
OR 0.625W 5% THICK FILM CHIP RESISTOR
10K 47K RT1N430C-X
ALL CAPACITORS ARE CERAMIC CAPACITO R OR
MYLAR CAPACITOR.
ALL RESISTANCE VALUES AR E IN OHM( ) .
4.7K - RT1P430C-X
ALL CAPACITANCE VALUES ARE IN F(P=pF) .
ALL E.CAPACITORS ARE SHOWN IN THE FORM
OF CAPACITANCE( F) /RATED VOLTAGE (V).
10K 10K RT1P141C-X
ALL INDUCTANCE VALUES ARE IN H(m=mH ).
ALL DIODES ARE MA111-X
NI = NON INSERT
DX-J36 NI
IN
B9001
L9310
VCC
NI
C9311 10/50
C9310 0.1/35
GND
J9200
DX-J36 ONLY
VIDEO DRIVER QNN0572-001
C9216
0.1/35 R9224
1
Y
75
C9200
VCC2
2
470/10
SDCout
C9232
Cout
R9221 3
0.01/50
Cb
75
S1
4
S2
C9230
470/6.3
CVBSout
R9218 5
GND2 Cr
75
C9227
Yout
6
470/6.3
C9224
CYout
R9227
470/6.3
75 J9300
GND2
QNN0557-002
C9221
CBout R9232
4 3
470/6.3 Y
C
75
GND2
2 1
C9218
CRout
470/6.3
6
GND
R9230
7
75
8
J9300
QNN0557-002
QNN0557-002 QNN0557-002
2-5