
37
37
HCD-GNZ333D/GNZ444D
HCD-GNZ333D/GNZ444D
7-6. SCHEMATIC DIAGRAM – MAIN Section (1/3) –
•
See page 58 for Waveforms.
•
See page 61 for IC Block Diagrams.
0
1.3
1.3
5
2.4
3.1
1.6
0.3
0.7
2.4
2.8
2.2
0
0.6
0.6
0
0
0
3.2
3.5
3.5
4.1
4.1
8.6
8.6
4.2
4.2
4.2
4.2
4.2
4.2
8.6
4.2
4.2
4.2
4.2
4.2
0
0<<8.6>>
8.6
4.2
4.2
4.2
4.2
4.2
3.1
3.1
<<0>>
0
0
<<8.6>>
4.2
4.2
0.5
4.2
0
4.2
3.1
0
4.1
4.2
4.2
4.1
4.2
4.2
8.6
4.2
0.5
4.2
0
4.2
4.2
4.2
4.2
4.2
0
0
4.2
8.6
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
4.2
GNZ444D
2SC3052F-T1-LF
2SC3052F-T1-LF
Q551
RELAY DRIVER
1uH
L101
4.7k
R163
10
R159
10k
R600
10
R160
0.1
C170
0.1
C167
0.1
C169
TB101
1
2
3
4
1uH
L102
0.1
C168
RY551
1
2
3
4
5
6
MC2838-T112-1
D556
4.7k
R164
1/4W
100
R174
1/4W
100
R171
1/4W
100
R172
1/4W
100
R168
1/4W
100
R170
1/4W
100
R167
1/4W
100
R173
1/4W
100
R169
J701
J603
TOTX147
IC555
100k
R703
75
R702
0
R707
10k
R704
0.1
C055
16V
100
C054
2SC3052F-T1-LF
Q555
B+ SWITCH
R609
1k
R610
47k
4.7k
R597
6.3V
1000
C704
50V
1
C707
D554
1SS133T-72
1SS133T-72
D555
1SS133T-72
D553
0.01
C705
0.068
C120
0.1
C662
R2S15904SP
IC101
4700p
C123
C105
220p
8.2k
R218
220p
C573
0.068
C122
C113
220p
8.2k
R217
1k
R115
C114
220p
C106
220p
0.068
C119
0.068
C121
220p
C574
4700p
C124
50V
10
C050
50V
1
C115
RT1P441C-TP-1
Q558
R123
10k
R124
10k
2SC3052F-T1-LF
Q103
2SC3052F-T1-LF
Q104
Q560
R
T1N441C-TP-1
0.1
C135
NJM4558M-TE2
IC103
100k
R188
100k
R187
R215
10k
R216
10k
0.1
C145
1
C108
1
C112
1
C103
1
C107
1
C104
1
C111
50V
1
C143
50V
1
C144
1
C155
2SC3052F-T1-LF
Q102
Q561
R
T1N441C-TP-1
NJM4558M-TE2
IC102
2SC3052F-T1-LF
Q108
1k
R116
2SC3052F-T1-LF
Q107
2SC3052F-T1-LF
Q105
2SC3052F-T1-LF
Q106
SWITCH
SWITCH
Q562
RT1N441C-TP-1
INV.
1SS133T-72
D558
0.1
C146
1
C129
1
C130
100
R199
100
R200
10k
R201
10k
R202
10k
R710
47k
R205
47k
R206
1M
R213
47k
R214
25V
47
C154
100
R210
100
R209
50V
1
C125
50V
1
C116
50V
1
C126
16V
100
C057
8
7
6
5
4
3
2
1
MC14052BDTR2
IC105
50V
1
C118
50V
1
C117
10
R061
6.8k
R101
6.8k
R102
100k
R103
100k
R104
22k
R118
22k
R117
100
R109
100
R110
220
R611
220
R612
Q101
5.6k
R154
5.6k
R153
R119
4.7k
R120
4.7k
0
R155
0
R156
2.7k
R183
2.7k
R184
1.8k
R185
1.8k
R186
2.7k
R148
2.7k
R147
R130
100k
R129
100k
1
C156
1
C158
1
C157
R143
100
R144
100
47k
R112
47k
R111
4.7k
R122
4.7k
R121
100p
C703
1
2
3
4
5
6
7
8
9
9P
CN104
LcH
+9V
RcH
GND
SD
CE
DI
CL
DO/ST/SD
1k
R219
1SS133T-72
D219
R146
12k
R145
12k
22k
R182
22k
R181
R587
5.6k
100p
C110
100p
C109
1
2
3
4
5
6
7
8
9
9P
CN102
9V
PB-L
PB-R
A-GND
REC-L
REC-R
M-GND
M-9V
I-TP-STATE
MM1671XNRE
IC701
0
R708
MC2837
D563
R552
1.2k
100k
R165
100k
R166
1
2
3
4
4P
CN107
AMP-ON
IN-L
A-GND
IN-R
0.1
C701
4.7
R049
1
C131
1
C132
1/4W
100
R177
1/4W
100
R178
6.3V
470
C137
6.3V
C138
470
10
R057
R131
33k
R132
33k
4.7k
R608
22
R179
22
R180
22
R162
22
R161
W003
0
R706
1/4W
68
R601
1/4W
68
R602
1k
R149
R152
1k
1k
R151
R150
1k
R157
47k
R158
47k
16V
100
C568
C149
0.1
C151
0.1
C152
0.1
C150
0.1
R139
47k
47k
R137
R142
47k
R140
47k
47k
R138
R141
47k
R136
27k
R135
27k
47k
R192
47k
R190
47k
R189
47k
R191
120k
R194
120k
R193
6.8k
R197
6.8k
R198
56k
R195
56k
R196
100
R207
100
R176
100
R208
100
R175
R126
10k
R125
10k
27k
R127
27k
R128
8.2k
R134
8.2k
R133
220k
R108
220k
R107
10k
R106
10k
R105
C562
0.1
10V
470
C058
1
2
3
4
4P
CN103
A-GND
MIC OUT
MIC SW
9V
1
2
3
4
5
6
7
8
8P
CN101
AUDIO-L
A-GND
AUDIO-R
HP-GND
HP-L
HP-R
AMP-ON
SP-RELAY
16V
33
C613
1k
R613
100p
C141
100p
C142
6.3V
3300
C706
1/4W
47
R604
A22
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
B1
B3
O-POWER
VOL-CLK
VOL-DA
T
A
VIDEO-MUTE
MIC-DETECT
TP-STATE
TU-CE
BB-ON
REC-MUTE
HP-DETECT
TU-CLK
TU-DI
TU-SD
AMP-ON
HP-DETECT
REC-SEL-B
REC-SEL-A
TU-DO
(1/3)
MAIN BOARD
INPUT FUNCTION CONTROL
IC101
IC102
BASS BOOST AMP
IC105
AUDIO (REC) SELECT
IC103
MIC MIX
OPTICAL TRANSMITTER
IC555
VIDEO OUT BUFFER
IC701
TN001
ANTENNA
FM 75
Ω
COAXIAL
AM
TUNER
UNIT
VIDEO
OUT
DVD DIGITAL
OUT
SPEAKER
IMPEDANCE:USE 6
Ω
SUB WOOFER
OUT
+
-
+
-
L
R
Q103,104
REC MUTE
Q558
MUTE DRIVE
BUFFER
Q101,102
Q560,561
INVERTER
Q105,107
SWITCH
F
10
6
11
E
D
9
3
12
G
B
C
J
7
4
5
2
K
A
8
13
1
14
w w w . x i a o y u 1 6 3 . c o 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