Sony HCD-GN1300D - Block Diagram - Main Section

HCD-GN1300D
HCD-GN1300D
2828
6-4. BLOCK DIAGRAM – MAIN Section –
FLUORESENT INDICATOR TUBE
8
CIG-CLK
CIG-BK
CIG-DATA
CIG-LATCH
VF+
VF-
D+3.3V
+VG
35 282637
15 31113
ND900
1012484546 479
Q901
Q903Q902
SWITCH SWITCH
J1000(2/2)
MIC AMP
IC1101
RV1001
VOL
MIC 1
MIC-DET
R2A15216FP_CLK
R2A15216FP_ DATA
LINE MUTE
IC100 (3/6)
SYSTEM CONTROL
9
VACS
7
52 53 51
METER-LEVEL
-INPUT
70
VAC-IN
69
R-CH
L
R
VIDEO
IN
SWITCH
Q178
SWITCH
Q128
Q127, Q177
MUTE
Q108, Q109
AUDIO OUT
MUTE
ST-L
TAPE-L
TAPEREC-L
DBFB F/B
R-CH
R-CH
R-CH
L-IN
44
TAPE-L
8
SA1(KARAOKE
SCORING L+R)
43
ST-L
40
VIDEO-L
FL-IN
26
OUTL
45
TV/SAT-L
36
RECBL
27
BB2L
48
REFOUT
28
BB1L
DATA
21
22
CLK
RECAR
RECAL
RV1101
VOL
MIC 2
RV1102
VOL
ECHO
J1003
MIC 2
METER LEVEL
SWITCH
IC252
FR PREAMP
AUDIO-OUT -MUTE/CLK
33
37
6
IC1100
DIGITAL ECHO
IC102
SURROUND VOLUME CONTROL
MIC AMP
IC1000 (1/2)
MIC AMP
IC1000 (2/2)
52
DPLL/SURL
42
CD-L
30
TONEOUTL
23
SW-OUT
46
MIC
J1002
MIC 1
BB1R
BB2R
17
16
5
3
7
1
15
29
6
5
7
21
IC2000
MIC/MUSIC AMP
IC2002
COMPARATOR
IC2001
COMPARATOR
D2004
-2008
SCORE
XVOICE
5
3
7
1
5
3
5
3
6
2
7
1
7
1
34
38
3
15
FL_OUT
L-LPFOUT
SL_EXTIN
SW_IN
37
L_LPFIN
41
FL_LPFIN
14
LFE_VOLIN
13
C_LPIFIN
6
LT
FL
SW
FC
25
C_OUTCTR_IN
SW-IN
SL
SL_LPFIN
29
SL_OUT
Q210
17
DATA
21
M61530FP_DATA
M61530FP_CLK
18
CLK
22
SW-MUTE/RXD-1
32
24
SW_OUT
OP AMP
IC253 (1/2)
OP AMP
IC253 (2/2)
CLK1
RXD1
CN001 (2/3)
(FOR PROGRAMMING)
J200
L
R
SAT/TV-IN
IN
L
R
AUDIO
OUT
SL-IN
IC101
INPUT SELECT SWITCH,
GRAPHIC EQUALIZER CONTROL,
ELECTRICAL VOLUME
Q272
MUTE
Q507
SW MUTE
Q271
MUTE
Q250
MUTE
Q245
MUTE
Q290
MUTE
3157
18
27
RF/SERVO
SECTION
(Page 25)
AMP
SECTION
(Page 29)
TAPE/TUNER
SECTION
(Page 27)
AMP
SECTION
(Page 29)
AMP
SECTION
(Page 29)
AMP
SECTION
(Page 29)
AMP
SECTION
(Page 29)
RF/SERVO
SECTION
(Page 25)
RF/SERVO
SECTION
(Page 25)
TAPE/TUNER
SECTION
(Page 27)
TAPE/TUNER
SECTION
(Page 27)
: AUDIO
: TAPE PLAY (DECK B)
: MIC
: TUNER
Signal Path
R-CH is omitted due to same as L-CH.
: REC
: DVD PLAY
J
I
D
N
M
F
B
A
G
L
C