JVC TH-C90A Service Manual page 62

Dvd digital cinema system
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DVD section (3/3)
C
P3.3V
DGND
R859
NEN
1k
R860
NOC
1k
NOE
R851
1k
RCV
VP
VM
R855
SUSPEND
1k
R856
SPD
1k
R857
VPO
220
R858
VMO
220
R891
NI
IC891
NI
USB TRANCEIVER
OUT
VSS
VDD
NC
C811
0.1
IC811
ISP1106DH-X
3.3V
Vpu
Vcc
0V
3.3V
SOFTCON
Vreg
3.3V
0V
OE
VMO
R823
3.3V
0V
RCV
VPO
220
R821
R811
0V
0V
VP
D+
220
33
1/2W
R822
R812
0V
0V
VM
D-
220
33
1/2W
0V
3.3V
SUSPEND
SPEED
0V
3.3V
GND Vcc(I/O)
NOTES
1.
VOLTAGES ARE DC-MEASURED WITH A DIGITAL
VOLT METER
WITHOUT INPUT SIGNAL.
CONDITION ---
A
DVD
disc
in
the
Tray
1
,
and
STOP
mode
.
2.
UNLESS OTHERWISE SPECIFIED.
ALL RESISTORS ARE
1/16W
5%
METAL GLAZE RESISTOR.
OR
0.5%
METAL GLAZE RESISTOR.
ALL CAPACITORS ARE
50V
,
25V
,
16V
,
10V
or
6.3V
CERAMIC CAPACITOR
.
ALL RESISTANCE VALUES ARE
IN OHM(
).
ALL CAPACITANCE VALUES ARE IN
F(p=pF).
ALL E.CAPACITORS ARE SHOWN IN THE FORM
OF
CAPACITANCE( F)
/RATED VOLTAGE (V).
ALL INDUCTANCE VALUES
ARE IN
H(m=mH).
2-16
5V
REG
Q801
UN2113X
IC801
OR
MM1565AF-X
KRA104S-X
0V
6V
Vout
Vin
CN801
NC
QGF1016C2-05W
0V
0V
Sub
GND
1
0V
Cn
Cont
2
3
4
5
C819
NI
CN811
QGA2001F6-05X
R819
0
1
2
K811
0
3
K812
0
4
5
LVA10655-101A (3/3)
3.
NI STANDS FOR NOT INSERTED PARTS.
4.DIGITAL TRANSISTOR
47k
=
UN2113-X
47k

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