Sony HCD-GNV99D - Block Diagram - Main Section

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HCD-GNV99D/GNV111D
HCD-GNV99D/GNV111D
7-4. BLOCK DIAGRAM – MAIN SECTION –
J201
J1102(2/2)
C
D
E
R-CH
VOLUME
CONTROL
CPU
INTERFACE
INPUT
SELECT
SWITCH
SURROUND OR
DPL BUFFER
MID/
BASS &
TREBLE
R-CH
R-CH
COMMAND
TOUT1
LINK-L
OUT1
VOLIN1
+
Q101
R-CH
R-CH
SPEANA
LIN
RIN
DBFB F/B
F-R
F-L
CENTER
L+R
SL
SR
+
+
+
RV1100
RV1101
INPUT SELECT SWITCH,
GRAPHIC EQUALIZER CONTROL,
ELECTRICAL VOLUME
IC101
SYSTEM CONTROL
IC401
(4/6)
TC-L
VIDEO-L
ST-L
SAOUT
DATA CLK BB-A1 BB-B1
SWOUT
REC-OUT-L
R-CH
TC-PB-L
TAPE/TUNER
SECTION
(Page 32)
TAPE/TUNER
SECTION
(Page 32)
ST-L
M16530-DATA
M16530-CLK
LINE MUTE
M61529-DATA
M61529-CLK
R-CH
LINE-MUTE
J1101(1/3)
J1101(2/3)
L
R
VIDEO
INPUT
AUDIO
L
R
TV/SAT
AUDIO
IN
2
14 15
24
18
22 1621
4
3
6
DVD1
SAT-L
5
19
MIC 2
ECHO LEVEL
MIC LEVEL
17
8
MIC
RECB1
7
SUR-L
MIC OUT
C
A
B
C
A
B
A+9V
+
2
13
9
6
7
DIGTAL
ECHO
IC1101
LPF2
OUT
LPF1
IN
79 80
DVD A MUTE
MIC DETECT
77 85 81 82
SW MUTE
75
ANALOG MUTE
78
LINE OUT MUTE
8376
AMP
SECTION
(Page 34)
H
I
F
AMP
SECTION
(Page 34)
RF
SECTION
(Page 30)
TAPE/TUNER
SECTION
(Page 32)
G
DISPLAY/POWER
SECTION
(Page 35)
MUTE
Q514, 564
MUTE
Q117
MUTE DRIVE
Q516, 517
MUTE
Q206
MUTE DRIVE
Q521, 522
J1100(1/3)
J1100(2/3)
J1101(3/3)
J1100(3/3)
MIC 1
AC DETECT
J203
SUBWOOFER
OUT
J
DISPLAY/POWER
SECTION
(Page 35)
MUTE DRIVE
Q511
MUTE DRIVE
Q519,512,515
MUTE DRIVE
Q505,506
MUTE
Q200,202-204,
250,252-254
MUTE DRIVE
Q507,508
MUTE
Q207, 208
R-CH
R-CH
J202
AUDIO OUT
L
R
R-CH
2
67
1
42
SPEANA IN
AMP
IC304
SURROUND
VOL CONTROL
IC201
DM_L
DM_R
MB_FL
MB_FR
FC
MB_SL
MB_SR
SW (LFE)
DATA CLOCK
R-CH
R-CH
R-CH
LPF
I/F
41
40
37
39
38
RF
SECTION
(Page 30)
A
34
2
32
13
12
6
5
10
9
15
24
14
+
11
4
31
25
30
29
8
7
23
28
27
26
22
3
Q205
GNV111D
Q255
17 18
• R-CH is omitted due to same as L-CH.
: AUDIO
: DVD PLAY
: TAPE PLAY
: REC (DECK B)
: MIC
: TUNER
• Signal Path
MIC AMP
IC1100(1/2)
MIC AMP
IC1100 (2/2)
Ver 1.1