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HCD-EX66/EX88/EX99
HCD-EX66/EX88/EX99
25
25
14
8
5
E
B
15
12
10
13
H
11
1
C
G
7
2
9
A
D
6
4
3
F
1.6
0
3.3
3.2
0
9
4.5
4.5
4.4
1.5
1.5
1.5
1.5
1.5
1.5
3.2
3.2
1.8
0
0
3.2
3.2
3.2
3.2
3.2
3.1
0
2.9
2
1
1.5
1.5
1.5
1.5
0
0
3.2
3.2
0
0
0
0.2
0.2
0.2
1.3
0
0
3.2
1.3
0
1.3
0.1
3
3
3.2
3.2
0
3.2
0.4
1.6
1.3
1.7
3.3
0.7
3.2
2.2
0.1
0
0
3.2
3.2
3.2
3.2
3.1
2.8
0
3
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
3.2
1.5
1.5
1.5
2.5
4.5
4.5
4.4
3.2
3.2
3.2
0.7
(EX66)
*
1
(EX88)
*
1
*
2
EX88/
EX99
(EA)
(E4)
*
2
(MX)
(E2,E51,AR)
PANEL BOARD (1/3)
IC305
IC307
C325
1000p
R363
100
1
7
8
9
10
11
12
5
6
14
19
18
17
13
16
20
15
23
24
27
21
28
26
25
22
31
33
35
30
32
36
34
29
2
3
4
37
ND301
LIQUID CR
YST
AL
DISPLA
Y P
ANEL
MC2840-T112-1
D319
50V
2.2
C377
10k
R424
47k
R429
47k
R430
5
4
PST3629NR
IC307
RESET
MC2840-T112-1
D324
50V
2.2
C389
DA2J10100L
D318
1
2
3
4
5
6
7
7P
CN301
FLASH
PROGRAMMING
RESET
DGBP0
DGBP1
DGND
DGBP2
VCC
VCC
100k
R364
X301
32.768kHz
18p
C319
22p
C320
0
R367
4.7k
R344
4.7k
R332
R343
1k
R345
4.7k
R392
100
4.7k
R359
4.7k
R361
R362
100
R360
100
4.7k
R352
4.7k
R353
R351
100
R328
100
R330
100
R331
100
R329
100
100k
R324
100k
R325
100k
R326
C337
220p
C336
1000p
R386
100
C335
1000p
R393
100
100
R398
4.7k
R397
R371
10k
R369
R376
10k
R385
10k
10k
R410
0.1
C408
0.1
C384
0.1
C380
0.1
C379
2SC4154TP-1EF
Q310
RESET
10k
R411
Q309
ISA1602AM1-T111-1EF
STANDBY CONTROL
2SC4154TP-1EF
Q308
STANDBY CONTROL
10k
R396
10k
R409
4.7k
R400
C333
0.1
C322
0.1
C318
0.1
C308
0.1
1
C367
1
C385
NJM4558V-TE2
IC305
VACS/SIGNAL LEVEL CONTROL
5
6
78
R426
1k
R436
1k
C399
0.1
10k
R423
R394
100
JL307
JL306
JL305
JL304
JL303
JL302
JL301
RB501V
-40TE-17
D313
RB501V-40TE-17
D316
1k
R425
1k
R435
C356
4V
470
10k
R387
68k
R431
100k
R437
R438
100k
R439
470
16V
47
C391
16V
22
C365
R375
RB501V
-40TE-17
D312
X302
20MHz
MC2836-T112-1
D315
4.7k
R433
47k
R204
C456
0.1
R422
56k
1
2
3
4
5
6
9
10
11
12
13
14
8
7
10k
R421
C353
1000p
COM0
COM1
COM2
COM3
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG10
SEG1
1
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
COM1
COM0
I-KEY1
I-KEY0
I-KEY2
I-RST
O-DIMMER
O-USB-RST
O-CD-CE
I-RST
DGBP0
DGBP1
DGBP2
O-CD-CL
O-CD-M-MUTE
O-CD-M+
O-CD-ON
I-RMC
I-AC-CUT
O-FR-RELAY
O-SW-MUTE
I-RST
SEG9
I-V
ACS
I-SIGNAL
DGBP0
DGBP1
DGBP2
O-VOL-LED
O-F
AN-LOW
-SPEED
O-AMP-RST
O-HP-MUTE
O-MAIN-ON
O-SUB-ON
O-VBUS-ON
I-VBUS-OCP
I-RDSI
O-LCD-LED
O-CD-M-
O-USB-SLEEP
O-CD-RST
I-HP/CD-SW
I-V
ACS
I-SIGNAL
O-USB-TXD
O-USB-TXD
I-USB-RXD
O-CD-DI
I-CD-DO
COM3
COM2
I-AC-CUT
I2C-TU-CLK
I2C-TU-DA
TA
I2C-FUNC-CLK
I2C-FUNC-DA
TA
I-V2-MONI
I-PROTECT
-F
I-PROTECT-S
( )
10k
R369
1k
R375
2.2k
1k
10k
22k
5-8. SCHEMATIC DIAGRAM – PANEL Section (1/3) –
• See page 20 for Waveforms. • See page 44 for IC Block Diagrams. • See page 49 for IC Pin Function Descriptions of IC302.
Summary of Contents for HCD-EX66
Page 73: ...MEMO HCD EX66 EX88 EX99 73 ...