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HCD-VX880AV
26
26
– DISPLAY SECTION –
X601
12.5MHz
33 - 40, 42 - 44
46 - 67
FL601
FLUORESCENT INDICATOR TUBE
VF
72
70
XOUT
LINE IN
XIN
11
14
KEY 0
KEY 3
JOG A
JOG B
2
8
SIRCS
L SEL
1
DISPLAY CONTROL
IC601
I
2
C DATA
I
2
C CLK
78
79
73
RESET
LED
SWITCH
PANEL LED
REMOTE
CONTROL
RECEIVER
IC602
LED
CONTROL
Q603
ROTARY
ENCODER
KEY
MATRIX
+5V (LED)
SEG1-SEG22
GR2-GR12
9
10
VOL A
VOL B
ROTARY
ENCODER
VOLUME
S602
S601
(JOG)
Q601,602
16
17
18
19
S LOW (F01)
BPF1 (F02)
BPF2
BPF3
BPF4
09
SPE SIG
IIC DATA
IIC CLK
RESET
E
MAIN
SECTION
(Page 24)
7
21
ALL B (L+R)
4
17
16
14
13
12
S LOW
BPF1
BPF2
BPF3
BPF4
ALLB
F01
F02
F04
F05
F06
L+R
SPEANA BPF FILTER
IC603
REC IN
6
11
STANDBY LED
D804
ECO
TIMER LED
D635
LED SWITCH
Q605
+5V (STBY)
TIMER SELECT
27 - 32, 45
GR1, GR13-GR18
IND BUFF
Q607-613
VF
22 WAKE UP
WAKE UP
20
LED LA
L/P DAT
4
5
3
L/P SCK
13
15
IC604
1
|
5
•
7
•
10
•
11
•
17
•
19
|
23