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31
31
HCD-XGR6/XGR60
6-10.SCHEMATIC DIAGRAM – MAIN(2/3) SECTION – • See page 44 for Waveforms. • See page 46 for IC Pin Function.
R513
R527
R529
R
530
R532
R533
R543
R557
R573
R574
R575
R580
R581
R584
R585
R587
R588
R589
R590
R591
R802
R804
R805
R806
Q801
R517
D802
X502
D808
D807
D806
D805
D431
D809
R556
R595
C598
C599
FB599
R504
R
549
JW404
JW405
C401
C402
C407
Q401
Q402
R407
R408
JW406
JW407
JW408
JW409
JW410
C410
CN411
R413
R414
Q411
Q412
R534
TP539
R541
R547
R521
R522
R523
C801
C802
C803
C806
FB516
FB562
R570
TP563
FB402
FB403
R586
R583
R503
R501
R505
R572
R571
R509
C512
JW600
R803
IC801
C804
R453
R452
R454
Q452
Q454
Q453
Q451
R412
R810
R808
Q803
Q805
C405
C406
FB404
L451
100
µ
H
C452
JW401
JW402
JW403
R525
R528
C510 C511
IC451
R540
Q802
Q806
R812
JW414
R519
R531
R516
CN431
R537
R536
R535
R599
R582
R451
R403
R406
R405
C414
C431
R410
R401
D810
C562
C563
R511
C516
JW
518
R402
R404
C403
C404
CN401
IC501
CN441
R597
R598
R592
R593
R596
R594
R524
R
526
R801
R502
C408
R807
X501
R548
D803
R813
R431
0
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
4.7k
47k
47k
10k
2SC2603
10k
1SS355
16MHz
1SS355TE-1
1SS355TE-1
1SS355TE-1
1SS355TE-1
1SS
355
EC10DS2
100
100
0.1
47 16V
100
10k
0.1
1000
6.3V
0.1
2SC3623A
2SC3623A
0
0
470
10V
9P
CT-S
10k
10k
DTC124ESA
DTC124ESA
100
100
100
100
100
100
10 50
0.1 MF
0.1
MF
MF
2.2
50V
B.P.
100
100
100
100
10k
10k
15k
15k
10k
0.1
4.7k
M62703ML
1000
6.3
10k
10k
10k
2SA1115
2SC2603
2SA1115
2SC2603
15k
100k
100k
DTA124ESA
DTA124ESA
100p
100p
47
16V
100
100k
18p
22p
TOTX141
47k
DTC124ESA
DTC124ESA
3.3k
100
10k
10k
19P
FFC-S
100
100
100
10k
10k
10k
100
10k
10k
0.1
0.1
4.7k
100
EC10DS2-TE
0.1
47
16V
330k
0.1
3.3k
3.3k
2.2
50V
2.2
50V
21P
M30622MCN-A01FP
11P
75k
75k
4.7k
0
4.7k
100
100
470
100
1000
6.3V
0
32.768kHz
100
1SS355
10k
100k
TA-M
UTE
MC1
ST-R
ST-L
ST +10V
CD-L
CD-R
CD D+5V SW
CD A+5V SW
M +7V
SPE-SIG
VFDP
MC2
VF1
VF2
MIC-SIG
MIC
D+5V UNSW
EVER+3.9V
RECOUT-M
UTE
TC+10V
-VEE
LED 3.9V
D 3.9V
BPF+10V
AC-M
UTE
MC3
D+3.3V
33
37
38
32
35
30
29
35
37
32
33
19
29
30
29
30
49
45
44
47
48
44
45
47
48
49
19
34
34
43
43
80
81
97
71
72
24
26
28
24
26
28
83
84
85
87
88
95
4
4
73
74
75
73
74
75
82
51
52
53
54
55
56
57
58
65
66
67
68
69
70
61
40
40
41
41
94
86
46
50
36
36
82
89
90
91
27
25
23
22
3
2
21
2
3
23
22
21
25
27
*
ST-CE
ST+10V
STER EO
TUNED
ST-MUTE
ST-CLK
A-GND
RESET
X-OUT
VSS
X-IN
NM
I
SCOR
IIC-CLK
IIC-D
ATA
SQ-CLK
CD-DATA
CD-CLK
VSS
B-SHUT
A-SHUT
AVSS
VREF
AVCC
XC-IN
XC-O
UT
D-GND
D-0UT
R-CH
A-GND
L-CH
M-GND
X-RST
X-LAT
SENS
SQ-CLK
SQ-DATA
SCOR
CD-DATA
CD-CLK
D.GND
D.OUT
M+7V(UNSW)
TBL.R
TBL.L
M.GND
TRAY.SENS
D.GND
LED
UP.SW
VF
VF
VFDP
SPEANA
RESET
MIC-SIG
CD-POWER
REAR-RELAY
STBY-RELAY
FRONT-RELAY
PROTECT
STK-MUTE
HP-IN
EQIC
-CLK
LINE-MUTE
LINE-MUTE
EQIC-DAT
PL-CLK
PL-DAT
PL-LAT
VIDEO-M
UTE
LED-STBY
KEY-POW
ER
KEY-ECO
FUNC-SEL1
FUNC-SEL0
MODEL-IN
DEST-IN
SW-MODE
AUD
IO
-O
UT
STEREO
TUNED
SIRCS
BYTE
CNVSS
VCC
RDS-INT
ST-M
UTE
ST-CE
ST-DOUT
BU-PW
M
3
ST-D
IN
BU-PW
M
2
ST-CLK
B
U-PW
M
1
SENS
SQ-DATA
CLK-OUT
HOLD
OTM-RESET
XLT
XRST
MTR-CTRL2
MTR-CTRL1
LED-DISC
BU UP/DW SW
TBL-SENS
A-HALF
TC-RELAY
ALC
PB-A/B
EQ-H/N
BIAS
SOFT-TEST
VCC
REC-M
UTE
NR-ON/OFF
REC/PB/PASS
TC-M
UTE
B-PLAY SW
A-PLAY SW
CAPM
-CTRL
CAPM
-H
/L
A
M
S-IN
B-TRG
A-TRG
PWM3
PWM2
PWM1
LD-ON
ST-LOUT
ST-ROUT
IIC DATA
IIC CLK
3.3V
EVER 3.3V
SIRCS
KEY ECO
KEY POWER
LED STBY
+5V
+7V
GC 3.3V
DBFB-H/L
CD-M
UTE
HP-MUTE
+10V
PANEL GND
REC-B
REC-A
RDS-DATA
AC-CUT
IN(ST-DOUT)
OUT(ST-DIN)
B-HALF
LED 3.9V
DSP+5V(SW)
RF+5V(SW)
PANEL GND
LED 3.9V
INVERTER
Q411,412
BUFFER
Q451-454
MUTE
Q401,402
RESET SWITCH
GENERATOR
SYSTEM
CONTROL
LEVEL SHIFT
Q802,803
LEVEL
SHIFT
Q805,806
RESET SIGNAL
*R594
1k
2.2k
CD
DIGITAL
OUT
OPTICAL
TUNER PACK
XGR60
XGR6
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