Q Q
MAIN SECTION
3 7 6 3 1 5 1 5 0
L-CH
TUNER
A
SECTION
CD
LOUT
B
SECTION
DO,CLK
TUNER
C
SECTION
JK602
VIDEO
OUT
JK603
VIDEO
GAME
INPUT
L
AUDIO
R
R-CH
DECK-A
PB
HEAD
R-CH
DECK-B
Q201
MUTE
REC/PB
HEAD
R-CH
L251
BIAS
R-CH
T E
L
1 3 9 4 2 2 9 6 5 1 3
BIAS
ERASE
OSC
HEAD
Q214
Q203,205
Q209
PLAY/REC
PLAY/REC
CONTROL
SWITCH
MECHA DECK
A MODE
B MODE
A HALF
B HALF
REC(FWD)
A PHOTO
SENSOR
B PHOTO
SENSOR
Q604,607
A TRIG
A SOL
81
TAPE SOL A
DRIVE
Q603,606
B TRIG
B SOL
82
TAPE SOL B
DRIVE
SFR601
MOTOR H
Q605,608
MOTOR L
CAP MOTOR
CAP M+
80
MECHA VCC
DRIVE
w w w
.
7
5
CLK
13
9
14
PB/REQ EQ AMP
IC201
1
CH1/A
PRE OUT
5
Q215
MUTE
2
CH1/B
9
REC OUT
REC IN
11
Q207
MUTE
Q320,321
MIX OUT
6
AMS
TAPE A/B
19
Q210,213
BIAS
SWITCH
Q211,212
SWITCH
28 27
67
26 25
66 65
86
88
91
24
87
79
94
MASTER CONTROL
IC601(2/2)
16
17
19
20
21
13 14
84
X601
6MHz
Q651
1
3
FUCTION
FUCTION
FUCTION
LED
VOLUME
KEY
KEY
KEY
DRIVER
S601-609
S612-620
S623-629
VR601
LED601
(POWER)
x
a o
y
i
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8
AUDIO SOUND
PROCESSOR
IC301
IC501
B1
OUT1
17
1
POWER
OUT2
16
R-CH
A1
Q803,804
Q316
MUTE
MUTE
CONT
Q503,504
Q581
SC
MUTE
MUTE
CONT
C1
Q303
SEL1
4
SI
MN1
1
BUFFER
DO
CLK
3
IC302
1
Q
Q
3
7
6
3
22
76
78
75
92
P1
P22
1G 10G
40 45 .
.
47
50 52
63
39 33
83
29
12
11
VF
VF
FLD601
FLOURESCENT
INDICATOR TUBE
u 1 6 3
.
17
17
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HCD-DX10/RG4SR/RG20/RG30T
2
4
9
9
8
6
AMP
Q308,309
Q314,315
PROTECT
RELAY
DETECTOR
12
DRIVE
Q501
Q311
Q312
D502
OVER LOAD
PROTECT
PROTECT
DETECTOR
CONT
SWITCH
RG30T/RG4SR
Q582,583
OVER HEAT
DETECTOR
Q584
TH501
FAN ON
SWITCH
Q305
Q306
MUTE
MUTE
CONT
IC602
LED602-609
1
LED
16
2
DRIVER
13
3
1
5
1
5
0
8
9
2
4
Q911
-30V
-VP
REG
Q801,802
+5V
CD POWER
CD +5V
3
1
D541
REG
SWITCH
IC804
+B
POWER
AMP
FAN +B
-B
D801-804
LED +5.6V
IC803
1
+5V
TU +B
3
1
REG
2
D811
IC802
TU +12V
D543
D542
+12V
TC +12V
3
1
REG
D812-815
M +9V
IC801
D809 -810
+9V
CD +7V
3
1
REG
D601
µCOM +B
VF
VF
Q602
Q601
IC901
D602
RESET
EVER +5.6V
+5.6V
RESET
3
SWITCH
REG
RM601
m
REMOTE
c o
2
9
9
RG4SR
JK311
L
SURROUND SPK
OUTPUT
R CH
R
JK310
L
SPEAKER
RL1
R CH
R
R CH
JK601
PHONES
D311
RG30T,RG4SR
D852
FAN
(M961)
Q850,851
FAN
DRIVE
• R-CH is omitted due to same as L-CH
• Signal Path
: PB (DECK A)
: PB (DECK B)
: REC (DECK B)
: FM
: CD
9
8
2
9
9
T911
MAIN TRANS
DX10:AR,AUS
JW7
RG20:AEP,UK
JW6
DX10:MX/RG20:US,CND
/RG30T/RG4SR
JW5
240
S901
220/230
VOLTAGE
SELECTOR
120
DX10:MY,SP,
TW,E2,
DX10:MX
E3,E51
JW2
DX10:AR,AUS/RG20
T901
/RG30T/RG4SR
SUB TRANS
D902-905
JW3
AC
1
IN
JW1
JW4
Q901
RY901
DX10:MX,MY,SP,
RELAY
TW,E2,E3,E51
DRIVE