6
5
4
3
2
1
B
C
D
E
F
G
H
I
J
A
7
RC-BZ5LB/BZ5RD
RC-BZ6BU
2-4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
CN701
QGF1212F1-17
R738
10K
R735
10K
R745
22K
R767
4.7K
R768
10K
R739
22K
R758
2.2K
R761
2.2K
R721
2.2K
R729
47K
R740
10K
R762
2.2K
R723
10K
R752
10K
R751
10K
R759
1
K
R760
1
K
R763
2.2K
R753
2.2K
R750
10K
R730
10K
R746
22K
R749
47K
R734
100K
R733
100K
R732
100K
R726
2.2K
R725
2.2K
R728
10K
R754
10K
R724
2.2K
R727
2.2K
R785
*
R789
*
R773
10K
R756
22K
R770
2.2K
R715
33K
R720
100K
R797
4.7K
R712
10K
R718
10K
R714
39K
R710
100K
1K
R704
R703
8.2K
R702
8.2K
R701
1K
R742
2.2K
R707
10K
R708
10K
R706
10K
R719
100K
C710
0.01
C707
0.1
C702
24P
C701
36P
C703
24P
C706
0.001
C738
150P
C723
100P
C724
100P
C719
0.001
C720
0.001
C721
0.01
K701
VQZ004B-009
L701
3AB39N
+
C708
220/10
X701
QAX0410-001Z
Q701
2SC2714/O/-X
Q702
2SC2714/O/-X
C704
36P
+
C712
2.2/50
C725
100P
C722
100P
D707
1SS133-T2
Q706
DTC143TKA-X
Q704
DTC144EKA-X
+
C711
10/16
R709
22K
K702
VQZ0048-009
L702
3AB39N
C732
0.1
+
C727
47/10
D702
1SS133-T2
R711
22K
Q703
2SC2412K/R/-X
R716
47K
R717
33K
D703
UZ5.1BSC-T2
Q705
2SA1037AK/RS/-X
R796
100K
K703
VQZ0046-009
R776
1K
R775
1K
R774
1K
R779
1K
R772
1K
R778
1K
R777
1K
D706
1SS133-T2
D708
1SS133-T2
1
2
CN704
EMV5133-002KR OR TIP-X02P-MI
S858
CLOCK/METER
S857
UP/
S856
CD/
S855
STOP/PRESET
S854
TUNER/BAND
S853
DOWN/
S852
BASS
S851
SOUND
S865
QSW0707-001Z
R858
5.6K
R859
18K
R860
330
R861
680
R864
5.6K
Q851
2SA1037AK/RS/-X
D851
LTD3116-41
D852
LTD321-41
R851
1.5K
R852
1.8K
R853
2.7K
R854
3.9K
R855
6.8K
R856
12K
R857
39K
1
2
S866
VMW1474 D
1
2
FW701
P8-22F23-A3.3NS
TO MAIN AMP SECTION
TO A-1 on page 2-8
8.3V
6.8V
0.7V
2.1V
5.7V
0V
5.0V
4.5V
5.1V
4.8V
5.0V
5.1V
0.1V
5.1V
5.0V
0V
CD DOOR SW
CD+B
SAFETY
FCD
MLD
XRST
TAPE
REC
AC/DC
TO D-1 on page 2-8
TO MAIN AMP SECTION
0.9V
0V
0V
1.1V
5.0V
0V
5.0V
0V
5.1V
3.1V
5.9V
5.1V
5.1V
4.4V
BCTL
AHB
POUT
SMUTE
FTU
0V
5.0V
0V
0V
0V
0V
5.0V
5.0V
5.0V
0V
AC/DC
TUST
0V
5.1V
0V
CLOCK
5.1V
5.6V
0V
0V
5.1V
2.0V
2.6V
0V
2.3V
2.2V
4.9V
5.1V
5.1V
5.0V
4.8V
0V
0V
0V
0V
5.0V
5.0V
SCK
MDATA
MCLK
SUBQ
SQCK
MPX
REST
2.6V
2.6V
2.6V
2.5V
2.5V
2.5V
0V
1.7V
3.3V
5.1V
4.5V
5.0V
0V
0V
0V
5.1V
3.7V
3.5V
0V
0V
5.0V
LCD HOLDER
S851--- S858
QSW0707-001Z
POWER
0V
0.7V
4.0V
POWER
LED
STANBY
LED
REMOCON
BACK UP
VMW2422 A
NOTES:
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER OR OSCILOSCOPE
WITHOUT INPUT SIGNAL
2. UNLESS OTHERWISE SPECIFIED,RESISTORS ARE 1/6W 5% CAPBON RESISTOR.
ALL RESISTANCE VALUES ARE IN OHM(s)
ALL CAPACITORS ARE CERAMIC CAPACITOR OR MYLAR CAPACITOR.
ALL CAPACITANCE VALUES ARE IN uF(p*pF).
ALL INDUCTANCE VALUES ARE IN uH(m*mH).
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE (V).
LIST
U.UP.US.UT.UX.UY.UZ
E.B.EN
J.C
R789
R785
10K
10K
22K
8.2K
2.2K
-------
PARTS NAME
CONSTRUCTION
DTC143TKA
DTC144EKA
4.7K
47K
47K
RESET
1
2
3
4
5
6
7
8
9
10
11
12
13
CN703
QGF1212F1-13
0V
0V
1
2
1
2
FW702
Q852
2SC2412K/R/-X
Q709
2SC2412K/R/-X
R790
4.7K
R865
2.2K
5.7V
6.3V
5.7V
4.3V
4.9V
0V
0V
4.3V
R769
10K
R737
10K
VOLCLK
VOLDATA
D704
1SS133-T2
C716
150P
C714
150P
R731
1K
R713
10K
R755
10K
X702
QAX0401-001
R722
100K
C717
22P
C718
27P
R862
10K
R863
10K
C801
0.01
C802
0.01
SDATA
2.6V
2.6V
2.6V
2.6V
2.6V
2.6V
2.6V
2.5V
2.6V
2.6V
2.6V
2.6V
2.6V
2.5V
2.6V
2.6V
2.6V
2.6V
2.6V
2.6V
2.6V
2.6V
2.6V
2.6V
2.6V
2.6V
2.6V
2.6V
2.6V
2.6V
0V
0V
5.0V
0V
0V
5.0V
5.0V
JOG1
1
JOG2
2
AVSS VREF-
3
VER
4
SWBY SAFETY
5
CD+B SAFETY
6
MPX
7
MODEL
8
BUP
9
KEY1
10
CLOSE/REST
11
AVDD VREF+
12
VLCD1
13
VLCD2
14
VLCD3
15
COM3
16
COM2
17
COM1
18
COM0
19
SEG0
20
SEG1
21
SEG2
22
SEG3
23
SEG4
24
SEG5
25
SEG6
26
SEG7
27
SEG8
28
SEG9
29
SEG10
30
SEG11
31
SEG12
32
SEG13
33
SEG14
34
SEG15
35
SEG16
36
SEG17
37
SEG18
38
SEG19
39
SEG20
40
SEG21
41
SEG22
42
SEG23
43
SEG24
44
SEG25
45
SEG26
46
SEG27
47
SEG28
48
NC
49
NC
50
NC
51
AHB
52
POUT
53
SMUTE
54
+BCTL
55
FTU
56
VOLCK
57
VOLDATA
58
KILL
59
FCD
60
MLD
61
XRST
62
BEAT
63
AC/DC
64
TAPE
65
STAT
66
REC
67
RESET
68
X1
69
X2
70
VSS
71
OSC2
72
OSC1
73
VDD
74
TUST
75
SQCK
76
SUBQ
77
MCLK
78
MDATA
79
SCK
80
SI
81
SO
82
PIN
83
PEN
84
SYSTEM
CONTROLLER
IC701
MN171603JACA
0V
0V
0V
0V
0V
0V
5.4V
5.4V
5.4V
0V
0V
0.6V
1
2
FW703
PL701
BACK LIGHT
CONDITION ----- CD STOP AT DC SUPLLY
SOUND.FLAT AHB.ON
0V
STAT
STEREO
KHz MHz
ALL MONO
ON
OFF
COM3
1
COM2
2
COM1
3
COM0
4
SEG0
5
SEG1
6
SEG2
7
SEG3
8
SEG4
9
SEG5
10
SEG6
11
SEG7
12
SEG8
13
SEG9
14
SEG10
15
SEG11
16
SEG12
17
SEG13
18
SEG14
19
SEG15
20
SEG16
21
SEG17
22
SEG18
23
SEG19
24
SEG20
25
SEG21
26
SEG22
27
SEG23
28
SEG24
29
SEG25
30
SEG26
31
SEG27
32
SEG28
33
SLEEP
CLOCK
REC
AHB PRO
TRACK
DI701
QLD0045-001
1
2
3
JS801
QSW0705-001
GND
1
VCC
2
OUT
3
IC703
GP1U281X
SW8V
CD+B
FCD
AC/DC
TAPE
REC
SAFETY
REST
MLD
MDATA
MCLK
DG
XRST
STAT
SQCK
SUBQ
DG
AHB
SDATA
TUST
SCK
MPX
POUT
VOLCK
FTU
VOLDATA
DG
BUC
SMUTE
US6V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
15
16
17
18
19
20
21
22
23
24
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
EE.EV
10K
150K
System control circuit (RC-BZ6BU only)