HCD-DP1000D
22
22
6-1. CIRCUIT BOARD LOCATION
DRIVER board
LEAF SW board
CD-PANEL board
TRANS board
SUB TRANS board
DSP board
MB board
VIDEO board
MAIN board
SURROUND AMP board
FRONT AMP board
OPT IN board
PANEL board
HEAD (B) board
HEAD (A) board
RF-240 board
MOTOR board
SENSOR board
DIODE board
IC701
4
INB
IC701
7
INC
IC701
9
OUT C2
IC701
qs
OUT B2
IC701
2
INA
IC102
3
27-1OUT
r
WAVEFORMS
1
IC102
8
XTO
2
3
IC102
9
512-2OUT
4.0Vp-p
27MHz
DVD STOP : 22.5792MHz
DVD PLAY : 24.576MHx
3.2Vp-p
IC102
qd
33-2OUT
3.2Vp-p
33.8688MHz
4
4.0Vp-p
27MHz
IC103
ed
X1
5
3.0Vp-p
16.5MHz
6
7
8
9
0
1.3Vp-p
H
1.0Vp-p
H
1.3 Vp-p
H
2.6Vp-p
H
2.0Vp-p
H
– MB BOARD –
0.72Vp-p
0.2V/div
100nsec/div
0.5Vp-p
1.4Vp-p
0.5V/div
100nsec/div
0.5V/div
1msec/div
0.1V/div
1msec/div
0.3Vp-p
– PF-240 BOARD –
IC001
2
RFIN
1
IC001
ra
TE
2
IC001
rs
FE
3
IC001
tl
SIGO
4
– PANEL BOARD –
IC1101
is
XO
1
3.0Vp-p
4MHz
3.8Vp-p
4.5MHz
3.0Vp-p
16MHz
35Vp-p
80kHz
122Vp-p
80kHz
3.2Vp-p
32.768kHz
IC51
ws
XOUT
5
IC401
qa
XC-OUT
3
IC401
qd
X-OUT
4
NO303
8
E-HOT
1
T301
4
2
– MAIN BOARD –
IC701
qg
OUT A1
1.3Vp-p
H
qa
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com