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HCD-RG190/RG290
52
52
HCD-RG190/RG290
7-31. SCHEMATIC DIAGRAM – PANEL/KEY Section –
•
See page 53 for Waveforms.
•
See page 62 for IC Pin Function Description.
C621
C622
C712
R629
R681
R
702
R703
R705
R706
R
707
R708
R709
R710
R
711
R712
R715
R716
R717
R718
R719
R766
R652
R653
R654
R655
R656
X701
C707
D711
C625
R741
R742
R609
C642
C641
R607
R608
C710
C711
R627
R628
R743
R744
C708
C709
R610
R680
R713
R690
R765
R764
R763
R762
Q703
C704
C703
C701
R674
R673
R672
R663
R662
C702
S622
S621
S623
S613
S612
R660
R661
R670
R671
S611
R618
R617
R650
R651
C643
S672
S631
S632
S633
R684
R683
R682
R685
R687
R688
S634
S635
R686
S636
S637
R775
Q704
Q705
Q706
R774
R773
Q702
Q701
R771
R776
R772
D611
R626
S601
S602
S603
S604
S605
S606
S625
R676
S626
R677
S627
R746
R745
IC610
FL701
IC701
R701
R704
CN604
CN605
S638
C644
S624
C631
R611
R601
R602
R613
R603
R614
R604
R615
R605
R631
R635
R612
Q601
R634
R633
R632
Q603
Q602
Q604
Q605
JR602
S671
CN601
CN608
CN609
R675
R691
C705
D601
D602
D603
D604
D605
2.2
50V
2.2
50V
22 50V
100
47k
220
100
100
100
100
100
2.2k
1k
1k
1k
100
100
100
100
100
2.2k
2.2k
2.2k
4.7k
4.7k
10k
4.19MHz
4700p
MC2836
22 50V
22
22
100
0.01
0.01
10k
10k
0.1
0.1
100
47
22k
22k
0.1
47
10V
100k
22k
47k
47k
2.2k
47k
RT1N431C-TP-1
470p
0.1
0.1
4.7k
2.2k
2.2k
2.2k
2.2k
47 10V
22k
47k
22k
47k
10k
10k
22k
47k
0.01
4.7k
2.2k
2.2k
4.7k
22k
47k
10k
1k
KTA1273-Y-AT
KTA1271Y-AT
KTA1271Y-AT
10k
1k
RT1N431C-TP-1
RT1N431C-TP-1
1k
10k
10k
SLR-325VCT31P
1k
10k
22k
4.7k
4.7k
RPM7240-H18
-509-8BT-A
0
0
5P
5P
0.01
47
10V
1k
1k
1k
1k
1k
1k
1k
1k
1k
10k
10k
1k
2SC3052
10k
10k
10k
2SC3052
2SC3052
2SC3052
2SC3052
0
19P
4P
4P
4.7k
47k
470p
S
11
S
1
2
S
1
3
S
1
4
S
1
5
S
1
6
S
1
7
S
1
8
S
1
9
S
2
0
S
2
1
RMS
RMS
VDI
VDO
VCL
VCE
RST
S
1
S
2
S
3
S
4
S
5
S
6
S
7
S
8
S
9
S
1
0
S
1
1
S
1
2
S1
3
S
1
4
S15
S16
S17
S18
S19
S20
S21
R
S
T
V
C
L
V
C
E
V
D
O
V
D
I
MOTOR
SOL-A
SOL-B
SOL-B
SOL-A
MOTOR
V
O
L
-B
V
O
L
-A
J
O
G
-B
J
O
G
-A
S
T
1
S
T
2
S
T
3
S
T
4
S
T
5
S
T5
S
1
S
2
S
3
S
4
S
5
S
6
S
7
S8
S
9
S
1
0
G
1
G
2
G
3
G
4
G
5
G
6
G
7
G
8
G
9
G
1
0
G
1
1
G
1
2
G
1
3
STBY
TCM-SYNC
KEY0
K
E
Y
0
S
T
B
Y
JO
G
-A
JO
G
-B
K
E
Y3
K
E
Y
3
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
G13
ST4
ST3
S
T
2
S
T1
TCM-SYNC
V
O
L
-A
V
O
L
-B
0
10k
1L4345V22DOTDT02
1L4345V22DOTDT02
1L4345V22DOTDT02
1L4345V22DOTDT02
1L4345V22DOTDT02
VSS1
VDD1
X1
X2
SCK1
SI1
SO1
KEY1
KEY2
KEY3
KEY4
VSS0
AVDD
VDD0
NC
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
VDD
2
VLOD
S16
S17
S18
S19
S20
S21
G7
NC
NC
CE
IC
AVSS
D-GND
B-SOL
B-HALF
B-PHOTO
CAPM+
A-HALF
A-PHOTO
A-SOL
M-GND
I-VOL A
I-VOL B
I-JO
G A
I-JO
G B
I-M
ODEL
STREAM
LED5
STREAM
STREAM
SW LED
O-MOTOR
O-SOL-A
O-SOL-B
O-TCM-SYNC
I-HALF-B
I-REEL-B
I-REC-SW
I-HALF-A
I-REEL-A
G13
G12
G11
G10
G9
G8
G6
G5
G4
G3
G2
G1
NC
B-REC-F
NC
NC
NC
LED4
LED3
STREA
M LED2
STREAM LED1
NP
NP
NP
F1
F2
NX
NC
NC
NC
NX
NP
-VFL
STBY-LED
SIRCS
VFD-DO
VFD-DI
VFD-CLK
VFD-CE
KEY0
VDD(SWITCHED)
VDD(EVER)
D-GND
TCM-SYNC
M-GND
M+9V
KEY2
KEY2
KEY3
KEY3
JOG-A
JOG-B
JOG-A
JOG-B
GND
GND
GND
GND
KEY2 OUT
KEY2 OUT
KEY0
KEY0
STBY
STBY
VF
VF
LED-GND
M-GND
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
G11
G12
G13
S1
S2
S3
S4
S5
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
Q701,704
CAPSTAN/REEL MOTOR DRIVE
Q703,706
TRIGGER PLUNGER DRIVE
(DECK-B)
TRIGGER PLUNGER DRIVE
Q702,705
(DECK-A)
/LED DRIVER,TAPE MECHANISM
DECK CONTROLLER
XR
ESET
TUNING
-
-
TUNING
+
+
DISC SKIP/
EX-CHANGE
DISC 1
DISC 2
DISC 3
GROOVE
SURROUND
EQ BAND
ENTER
ROTARY ENCODER
REMOTE CONTROL
RECEIVER
(STREAM)
Q601-605
LED DRIVE
ROTARY ENCODER
VOLUME
STANDBY
DISPLAY
KARAOKE
AUDIO IN
TAPE A/B
TUNER/BAND
CD
ILLUMINATION
CD SYNC
(EXCEPT RG290:MX)
(RG290:MX)
REC/PAUSE
START
THE ASSEMBLED
BLOCK
SUPPLIED WITH
TAPE MECHANISM
DECK BLOCK
11
1
FLUORESCENT INDICATOR TUBE
FLUORESCENT INDICATOR TUBE
D601-605
(MULTI JOG)
VFD-RESET
(EXCEPT RG290:MX)
(RG290:MX)
mPD780232GC
(Page 35)
(Page 39)
Summary of Contents for HCD-RG190
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