+
–
32 33 34
62
67
77
70
34
35
36
37
32
13
14
15
16
46
19
47
45
31
44
12
4
8
17
2
3
34
35
5
6
68
3
2
1
10
6
9
71
45
44
43
42
38
1
10
EQ
62
MICON
INTERFACE
29
28
30
IC901
EQUALIZER/VOLUME
62
40 41
BB22
BB12
Q901
DBFB
SWITCH
Q902
FEED
BACK
65
64
J601
IC601
MIC AMP
R-CH
IC802 INPUT SELECTOR
MIX
MIC
5
Q820
MUTE
SWITCH
R-CH
R-CH
R-CH
Q954
MUTE
IC1201
POWER AMP
Q1201
OVER LOAD
DET
R-CH
R-CH
+
B
Q1207
RELAY DRIVE
Q1208
HP/SP
SWITCHING
IC1202
PROTECTOR
6
2
7
1
+
+
+
+
4
+
-
D1309,1310
RECT
D1097
|
D1099
RECT
IC1001
+5V REG
IC1004
-7V REG
Q1003
+10V REG
Q1006
-25V REG
Q1001,1002
CD POWER
ON/OFF
IC1002
+7V REG
IC1003
+7V REG
D1250
RECT
D1001
RECT
D1013
D1014
RECT
D1003
|
D1006
RECT
T1601
POWER TRANSFORMER
VS1601
VOLTAGE
SELECTOR
EXCEPT AEP,UK,G,EE,EA4,TH
AC -IN
RY1201
4
•
R CH:Same as L CH
•
SIGNAL PATH
: FM
: PB
: REC
: MD
: CD
G
EE
EA4
TH
JE
: German model.
: East European model.
: Without voltage selector Saudi Arabia model.
: Thailand model.
: Tourist model.
•
Abbreviation
CK
DA
TM1201
J501
PHONES
SPEAKER
J201
SUPER
WOOFER
EXCEPT AEP,UK,G,EE
Q1204
Q1205
PROTECTOR
SWITCH
Q1206
STANDBY
SWITCH
VF
+B
-B
D1016,1017
D1021,1022
TC +5V
+7.5V
-7.5V
ST +10V
VF DP
D704
D706
D1018
+7.5V
+5.6V
+5V
+5V
D +5V
D +5V
(CD)
55
56
57
58
59
60
61
80
B
81
82
83
84
85
86
87
88
89
90
91
92
73
71
72
93
94
95
10
25
29
30
31
38
40
43
44
45
46
20
16
21
22
TC RELAY
B SHUT
B HALF
A HALF
220 A PLAY
220 B PLAY
TC A
NORM
REC MUTE
NR OFF
PB
PASS AMP/DOLBY
LINE MUTE ON
CAP M HIGH
A TRG
B TRG
TRG LOW
CAP M ON
COM DATA
COM CLK
COM DIN
STEREO
TUNED
ST CE
ST MUTE ON
SCOR
DF LAT
SENS
XRST
CD CLK
CD DATA
FOCUS SW
SQ CLK
SQ DATA
X LAT
OUT-SW-OPEN
IN SW
LOAD IN
LOAD OUT
BIAS OFF
A SHUT
POWER ON
DBFB HIGH
MUTE
GM REQ
MG CLK
GM DATA
MG DATA
MG RDY
RESET
XOUT
XIN
XOUT
XIN
AC CUT
CD POWER
Q701
RESET
SWITCH
IC702
RESET
+5.6V
D705
X701
10MHz
X501
5MHz
X702
32kHz
IC701
MASTER CONTROL
Q501
LED
CONTROL
IC502
REMOTE
CONTROL
RECEIVER
ROTARY
ENCODER
ROTARY
ENCODER
KEY
MATRIX
Q504
Q507-511
Q601-603
LED
DRIVE
D579,583
D585-590
D601,611,621
MULTI JOG
STATION
S562
43
|
40
•
•
10
•
•
9
51
|
49
D +5V
Q502,503
28
|
25
S561
VOLUME
7 - 1 • 80 - 76
75 - 72 • 70 - 53
FL501
FLUORESCENT INDICATOR TUBE
VF
IC501
GRAPHIC
CONTROL
v
TC
ST
CD
B
A
INH
LOAD OUT
LOAD IN
IN SW
OUT SW
X LAT
SQ DATA
SQ CLK
FOCUS SW
CD DATA
CD CLK
X RST
SENS
DF LAT
SCOR
MUTE
L CH
ST CE
TUNED
STEREO
COM DIN
COM CLK
COM DATA
ST L
CAP M ON/OFF
TRIG H/L
B TRG
A TRG
CAP M H/L
LM ON/OFF
PAS/DOL
REC/PB
NR ON/OFF
RM ON/OFF
BIAS ON/OFF
NORM/HIGH
PB A/B
B PLAY
A PLAY
A HALF
B HALF
B SHUT
A SHUT
REC L
PB L
PLAY REC/PB
J801
MD
(AUDIO)
IN
L
DA
CK
62427 LAT
REQ GM
CLK MG
DATA GM
DATA MG
RDY MG
RESET
X1
X2
GR1-12
SEG1-22
VOL B
VOL A
JOG B
JOG A
SIRCS IN
LED SELECT
LED13
LED9
LED4
LED1
KEY4
|
KEY1
DECK
SECTION
(Page 23)
A
TUNER
SECTION
(
*
)
C
CD
SECTION
(Page 18)
AEP,UK,G,EE MODEL : (Page 21)
JE MODEL : (Page 22)
*
3
1
6
7
— MAIN SECTION —
– 19 –
– 20 –
HCD-GR5/RX50
