Main Section - Sony HCD-RXD10AV Service Manual

HCD-GRX90AV/RXD10AV
– MAIN SECTION –
J711
MIX
MIC
IC712(1/2)
RV712
IC712(2/2)
MIC
LEVEL
V
J101 68
MD
VIDEO/IN
69
(AUDIO) 64 DVD
L TC
66
TU
67
MD IN L
CD
65
60 KEY IN2
MD/VIDEO
MICON
(AUDIO)
INTERFACE
OUT L
34
FRONT
REAR
DVD
SW
CENTER
PB L
REC L
RELAY
A SHUT
B SHUT
B HALF/REC A/REC B
A HALF
A PLAY
B PLAY
PB A / B
B NORM/HIGH
BIAS ON/OFF
RM ON/OFF
NR ON/OFF
DECK
REC/PB PASS
SECTION
(Page 22)
CAPM CNT1
CAPM CNT2
ALC ON/OFF
LM ON/OFF
CAP M H/L
A TRG
B TRG
MS OUT
ST L
ST-DOUT
FM/AM TUNER
ST-DIN
TUNER UNIT IS
SUPPLED AS THE STEREO
ASSEMBLED
TUNED
BLOCK
ST CE
ST-MUTE
ST-CLK
L CH
TBL. L
TBL. R
SCOR
TRAY SENS
HOLD
SENS
X RST
C
CD CLK
CD DATA
DISC SENS
CD
SECTION SQ CLK
SQ DATA
(Page 20)
X LAT
OUT-OPEN
ENC-1
ENC-2
ENC-3
LD IN
LD OUT
09
EQ
IC101(1/2)
2 30
L+R
EQ Lch
42
AMP
SELECT
SWITCH
58
57
R-CH
74
DOUT2
77
33 32 59
1 2 3 79
76
1
2
3
– 23 –
41
VOLUME
IC101(2/2)
38 39 37
Q111
SW
1 80
17
REAR L-IN
11 10 9
TRIM VOL
15 16 TRIM VOL
CENTER IN
5 4 3
TRIM VOL
MCU INTERFACE
DBFB
DATA SCK REQ
SWITCH
IC201
Q112,113
22 23 24
23 PL-CLK
24
PL-DATA
25 PL-LAT
100 TC RELAY BASS FRQ. 44
91 A SHUT
90 B SHUT DBFB H/L 7
89 B HALF LINE MUTE 6
88
A HALF
87 A PLAY SW F RELAY 3
86 B PLAY SW
84 PB A/B
WAKE UP 18
83 EQ H//N
ST-BY LED/CLOCK OUT
39
BIAS
82
81
REC MUTE
IIC DATA
30
80 NR ON/OFF
IIC CLK
29
79 R/PB PASS
TIMER LED 26
75 CAPM CNT1
74 CAPM CNT2
RESET 12
85 ALC
78 TC MUTE
76 CAP M H/L
73 A TRG
72 AC CUT
B TRG 22
(CHECK)
77 AMS IN MASTER CONTROL
IC501
38 493-LAT
47 493-DATA
48
493-CLK
54 ST DIN
50 STEREO
51 TUNED
52
ST CE
X-OUT
13
49 ST MUTE
53
ST DOUT
X-IN 15
ST CLK
55
63 TBL L
65 TBL R
XC-IN 10
SCOR
19
61 T SENS
11
XC-OUT
57 HOLD
SENS
56
RY-SW 36
59 XRST
37 CD CLK
35 CD DATA
POWER 2
60 DISC SENS
33 SQ CLK
CD POWER 5
32 SQ DATA
58 XLT
FL SW 42
OUT OPEN
71
STBY RELAY 43
70 ENC1
69 ENC2/DISC-LED
ENC3/UP-SW
68
STK MUTE 1
67 LOAD IN
66 LOAD OUT
HP-MUTE 93
PROTECTOR 27
SPE SIG
Lch
36
WAKE UP
STANDBY LED
72
IIC DATA
IIC CLK
TIMER LED
RESET
J191
SUPER
WOOFER
FRONT L IN
FRONT L-OUT
REAR IN
MUTE
Q114
CENTER IN
MUTE MUTE
Q191 Q281, 282
MUTE SW
Q503
FRONT RELAY
RESET
MUTE SW
SWITCH
Q502
Q501
3
RESET
IC502
1
D503
+5.6V (STBY)
X613
16MHz
X601
32.768KHz
RY-SW
POWER ON/OFF
CD POWER
FL SW ON/OFF
STANDBY RELAY
ON/OFF
STK MUTE
HP MUTE
SPEAKER PROTECT IN
– 24 –
E
DISPLAY
SECTION
(Page 27)
D
POWER
SECTION
(Page 25)
• R CH: Same as L ch
• SIGNAL PATH
: FM
: CD
: PB
: REC
: VIDEO/MD