HCD-FLX5D/FLX7D
5959
7-26. SCHEMATIC DIAGRAM – MC Board – • See page 84 for Waveforms. • See page 94 for IC Pin Function Description.
(Page 49)
(Page 69)
(Page 53)
IC202
R204
R148
R147
R143
R134
R133
R132
R136
C147
C148
D204
D205
TP202
R208
C204
R207D203
IC201
C203
TP201
C202
C110
C111
X101
R
111
TP102
TP
101
R
107
R
106
R
105
R1
04
R103
R
102
R
101
R123R122
C117
R
258
R
25
9
R26
0
R
267
NO804
R266
R265
R
263
R261
TP261
TP2
60
TP259
T
P258
TP255
TP254
TP123
TP252
TP2
51
R26
2
R191
R192
R193
R181
R182
R183
R184
R185
R186
R187
R188
R164
R163 R162
R180
R
179
R178
R
177
R176
R1
75
R
174
R173
R17
2
R171
R
170
R169
R
168
R167
R
166
R
165
R
161
R
159
R158
R1
57
R
156
R153
TP112 JW152
TP111
C221
C222
C236
EP101
D105 D103
C197
C198
C199
D102
D101
R155
C162
C
211
Q251
R251 R254
Q253
C252 C254
R255 R256R253R252
Q252 Q254
Q256
Q257
EP201
CN107
R203
C201
D202
CN103
Q203
Q255
CN109
R149
R150
D212
D211
R209R206R205R201
CN101
FB162
R154
C241
C242
JR190
Q202
TP108
TP109
R141
R139
TP107
TP106
TP105
R131
R113
R
109
C112
X102
C
116
R117
R120
R273R272
JW
2
38
JW
239
CN112
R257
C212
CN102
CN104
JW236
D106
CN110
TP256
R2
64
T
P2
57
R
160
R196
FB199
R200
TP100
R202
R145
R127 R129 R130
CN105
IC101
R152
D104
R
197
R
198
R
195
R194
(
(
D
206
D
207
D2
08
R118
JR
118
FB116
TA78M12S
10k
0
0
100
100
100
100
10k
0.01
0.01
1SS355
1SS355
220
10
50V
4.7k1SS355
M62703
0.10.1
18p
15p
32.768KHz
33
0k
100
100
100
1
00
100
1
00
100
10k10k
3300 6.3V
4.7k
4.7k
4
.7k
4.7k
3P
47k
1k
47k
47k
47k
100
100
100
100
100
100
100
100
100
100
100
10k
10k 10k
10
0
100
100
100
10
0
10
0
10
0
100
100
100
10
0
100
100
100
10
0
10
0
100
10
0
100
100
10
0
100
10 50V
10 50V
0.1
1SS355 1SS355
0.1
10
50V
0.1
1SS355
1SS355
10k
0.01
10
5
0V
2SB1116
1k 1k
2SB1116
0.0047 0.0047
2.2k 2.2k2.2k2.2k
BA1A4M BA1A4M
2SB1116
BA1A4M
19P
22k
2.2
50V
1SS355
11P
2SC2785
BA1A4M
17P
100
100
ISS355
ISS355
10k10k10k100k
18P
0
10k
0.1
0.1
0
2SA1175
10k
100
100
0
10k
0.1
16MHz
0.1
10k
100
00
13P
47k
47
16V
14P
19P
1SS355
4P
47k
47k
0
10k
100
10k
100 100 100
11P
M3062CMEN
-A05FPU0
100
1SS355
10k
11ES2N
11ES2N
11ES2N
100
0
0
1
2
3
5
7
6
4
4
20
21
22
23
25
27
41
47
48
49
50
70
71
72
76
77
78
79
81
82
84
85
86
87
88
91
92
91
92
50
27
22
2325
47
48
41
29
30
1
2
3
5
6
7
93
93
89
66
89
38
77
78
79
80
81
82
84
85
86
87
88
97
97
75
65
67
68
69
61
80
38
70
71
72
76
Z1
Z2
Z3
Z1
Z2
Z3
Z1
21
49
71
20
69
68
67
66
65
61
75
Q1
Q2
Q1
Q2
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q12
Q11
Q12
Q4
Q7
Q8
Q9
Q10
Q5
Q6
44
45
43
44
45
29
30
43
29
30
29
30
∗
∗
∗
A+10V
D+4V(GC)
D+4V(MC)
A+5V(DSP)
DBFB FEEDBACK
VF
VP
M+9V
M GND
AMS
ALC
UNREG(M)
VF
SP PROTCT
FAN
STK MUTE
BIAS
REC-MUTE
TC-MUTE
A/B
N/H
ST CLK
ST DIN
ST DOUT
ST CE
TUNED
STEREO
ST-MUTE
+10V
L OUT
A GND
R OUT
DIG-Tx
DSP-Rx
DIG-CLK
AMP-CLK
DIR-UNLOCK
DIR-CS
DIR-Rx
DSP-DECODE
DSP-ACK
DSP-CS
AMP-LAT
AMP-DATA
DIR-INT
LINE-MUTE
DBFB FEEDBAC
D-GND(DSP)
SPDIF(CD)
D+4V
A+5V
A-GND(AD/DA)
TUNER L-IN
A-GND
TUNER R-IN
A+10V
SP-MODE
DAC LAT
DIR RST
EVER+4V
D-GND
STBY RELAY
VOLUME A
VOLUME B
M-RESET
POWER LED
IIC-DATA
IIC-CLK
POWER KEY
SIRCS
M GND
M+7V
VF
VF
VP
EVER+4V
CAPM+
AHALF
APLAY
ASHUT
DGND
BSHUT
BPLAY
CAPM-
CAPMH/L
ATRGM+
BTRGM+
TRGMGND
BHALF
+3.3V
RESET
X-OUT
VSS
X-IN
VCC
NMI
SCOR
IIC-CLK
IIC-DATA
XC-IN
XC-OUT
GND
GND
SIRCS
DIG-Tx
DSP-Rx
DIG-CLK
AMP-DATA
AMP-CLK
AMP-LAT
BU PWM 3
BU PWM 2
BU PWM 1
CAPM-H/L
CAPM-CNT1
A TRG
B TRG
A HALF
RDS INT
DIR INT
(FOCUS ERROR)
(TRACKING ERROR)
(RF DC)
A-SHUT
B-SHUT
STBY-RELAY
TC-RELAY
REC-MUTE
TC-MUTE
PB-A/B
EQ-H/N
ALC
AMS-IN
MODEL-IN
DIR-RST
AVCC
VREF
AVSS
S/W
DIR-UNLOCK
SOFT-TEST
NO
-USE
DISPLAY KEY
POWER KEY
RDS DATA
ST MUTE
STEREO
TUNED
ST CE
ST DOUT
ST DIN
ST CLK
LINE MUTE
DIR-RX
DSP-ACK
DSP-CS
DSP-DECODE
BTL2.1CH D
BTL2.1CH C
BTL2.1CH B
BTL2.1CH A
PROTECT
FAN-CTRL
CD-POWER
STK-
DIR-CS
DAC-LAT
MUTE
VCC
VSS
SQ-CLK
CD-DATA
CD-CLK
SENS
XLT
XRST
CAN'T
USE
CAN'T USE
M-RESET
LDON(3STATE)
NO-USE
VOLUME A
VOLUME B
A PLAY
B PLAY
CLOCK-OUT
POWER LED
CUT
AC-
DATA-IN
SQ-
CAPSTAN
MOTOR
DRIVE
Q256,257
DISPLAY KEY
D-GND
D-GND
D+4V
PLUNGER VCC
DRIVE
Q253,254
TRIGGER
PLUNGER
(DECK A)
DRIVE
TRIGGER
PLUNGER
Q251,252
(DECK B)
INVERTER
O
G
I
GENERATOR
RESET SIGNAL
RESET
SWITCH
SYSTEM CONTROLLER
BIAS
O
G
I
+12V
REGULATOR
Q221-224
AUTOMATIC POWER CONTROL
∗
AM
ANTENNA TUNER
UNIT
THE ASSEMBLED
BLOCK
∗SUPPLIED WITH
D-GND(GC)
D-GND(MC)
A-GND
A-GND(DSP)
RELAY 5.1CH
RELAY BTL
RELAY REAR
RELAY FR
CD/DVD POWER
REC/PB
(CHASSIS)
(CHASSIS)
B-HALF
SPEC-IN
SPDIF(DVD)
IIC-DATA
IIC-CLK
SPDIF(CD)
SYS.RESET
VIDEO MUTE
D-GND
D-GND
VIDEO MUTE2
D-GND
VIDEO-MUTE2
VIDEO-MUTE
SPDIF(DVD)
CD/DVD GND
∗
D-GND
D+3.3V
IIC-DATA
IIC-CLK NC
MUTING
CONTROL
R196
(FLX7D)
(FLX5D)0
4.7k
COAXIAL
FM/AM
150
∗
R198
0 (FLX5D:SP,MY,KR,TH,PH)
330 (FLX5D:E3,E15/FLX7D:E15)
1k (FLX5D:EA/FLX7D:EA)
1.5k (FLX5D:AUS)
4.7k (FLX5D:E2)
(EXCEPT FLX5D:EA/FLX7D:EA)
FLX5D:SP,MY,
KR,PH/FLX7D
∗
4.7k
R195
1k
(FLX5D:E3,E15,SP,MYKR,PH/FLX:E15)
(FLX5D:E2)
TAPE MECHANISM DECK BLOCK
(SUPPLIED WITH THE ASSEMBLED BLOCK)
FM 75Ω
(Page 54)
(Page 67)
(Page 67)
(Page 83)
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w
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y
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1
6
3
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m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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