Sony HCD-DP800AV Service Manual page 25

– MAIN SECTION –
TUNER A L-CH
SECTION
J101
L L-CH
MD/VIDEO
(AUDIO)
R R-CH
PB EQ
DECK-A AMP
IC303 RV302
48
PB
HEAD
PB EQ
R-CH AMP
IC304
RV303
46
REC/PB SWITCH
IC302
DECK-B
1
REC/PB 2 SWITCH
4
HEAD Q304,305
R-CH 3
R CH
C332,L301
BIAS
36
TRAP
RV304
REC
R-CH
BIAS(L)
T301 TC A+12V
BIAS
OSC 33
ERASE
Q302,303 Q301
E+6V 32
HEAD
E+6V
Q141
DC
+6V TC A+12V
TC BLOCK BIAS
A120/70
B120/70
B SHUT
90
A SHUT
89
B PLAY 57
A PLAY 56
B HALF
91
A HALF
70
69
Q393,394
A TRIG
A TRG M+ 50
DRIVE
Q391,392
B TRIG
B TRG M+ 52
DRIVE
Q395
CAP MOTOR
CAP M H/L
54
SPEED CONT
Q396,397
CAP MOTOR
CAP M+ 55
DRIVE
CN304
• RCH is omitted
• Signal Path
: PB (DECK A)
: PB (DECK B)
: REC (DECK B)
: FM 10
X401
: CD
32.768kHz
g
: MD(VIDEO) 11
: AM
13
X402
16MHz
15
IC607(1/2)
AR, AUS, KR, MX SOUND PROCESSOR
IC1201
J1202
MIC
MIC
1 MAC IN
AMP
RV1201
MIC-VOL
67
LIN2
DECK PROC.
IC301
REC
43
64 LREC OUT1
REC
DOLBY
B
70
PB
A
DOL
PB
40 70
LIN5
PAS
B
120
EQ OUT(L)
REC
38 39
EQ
RV301
REC(L)
LEVEL
NORM
BIAS
CROM
SW
17 19 16 18 15 20 22 23 24 25 26
IC607(2/2)
SOUND PROCESSOR
67 66 68 65 61 60 59 58 53
B SHUT
A SHUT
B PLAY
A PLAY
SP PROTECT 86
B HALF
FRONT RELAY 84
A HALF
AMP-DATA 1 15 B PLAY
TC RELAY
AMP-CLK 2 16 B PLAY
AMP-LAT 3 17 B PLAY
A TRIG
REAR RELAY 85
STK-MUTE 72
B TRIG
Q502
LINE
LINE-MUTE 71
MUTE
CAP M H/L
2
Q504-506
MASTER CONTROL
POWER
CAP M CONT
IC401(2/2)
MUTE
CODEC-SMUTE 79
Q612
MUTE
SWITCH
DSP-CS 81
DIG-TX 5
7
DIG-CLK
XC IN
XC OUT
DIR-STATE 77
X OUT
DIR-RX 78
X IN
76
DIR-CS
FAN 94
IICDATA 30
IICCLK 29
M-RESET 41
DSP-RX 6
DSP-ACK 80
DSP-DECODE 82
15
DIR-UNLOCK
CD/DVDPOWER 98
ACOUT 100
Q501
RESET
RESET 12
SWITCH
83
STBY RELAY
IC1001
COUT 32 15 18
Q610
17
MUTE
POWER
AMP
SLOUT 36
14 7
6
Q609
Q1051 Q1041
MUTE
OVERLOAD RY881 OVERLOAD
DETECTOR DETECTOR
IC801
D1091
POWER
FLOUT 46 18 10
AMP
Q607 11
MUTE
12
LREC OUT 63 Q801
Q835-837
LIN1 66 OVER LOAD PROTECT
DETECTOR DETECTOR
LIN4 69
D891
Q823
SWOUT 28
MUTE
Q831,832
Q611 Q1016,1017
PROTECT
THERMAL
CONT
MUTE +B
DETECTOR
Q821,822
MUTE
SWITCH
Q604
FRBB2 52
DBFB FEED BACK
FRBB1 51
CONT
Q605
FLBB2 45
DBFB
FLBB1 44
CONT
IC601
IC605 IC602
AUDIO DECODER
MULTI-CHANEL AUDIO DECODE S-RAM
L REC IN 2 72 16
D15
I I
ADL+OUT 6 30 LIN+ 39 14 SCKOUT
MCLK 80 13
• •
ADL-OUT 7 29 LIN- 4 20 BCK
BCK
98 10
FLIN 9
27 LOUT1 DATA0 9 18 SDI1 • I
99 7
SLIN 11 SDO1
25 LOUT2 DATA1 6 23
• •
102 38
DATA2 7 24 SDO2
I I
SDO3
C IN 12 23 LOUT3 DATA3 8 25
108 35
•
PORT3 20 17 PDN LRCK 5 19 LRCKO
32
3 SMUTE 67 GP10 I D0
29
64 20
PORT1 BST I
18 56 I
18
66
Q613
19 •
•
A15
RESET 83 2
2
PORT4 21 XRST
SWITCH I I
4
85
•
PORT5 22 113 PM •
1
92
I •
3
IC606 97 5
•
•
AUDIO DECODE 21
109
•
•
110 24
MCLK 16
A0
• •
15 LAT
BCK 1 42
112
I
LRCK 3
44
•
7 LOUT DATA 2 26 SD04
27
DATA 13 I
25
8 ROUT CLK 14
CSO 44 6 CS
45 17
WEO WE
36
HCS
33 HD IN
34 HCLK
IC604(1/2)
IC603(2/2)
DIGITALAUDIO
BUFFER
INTERFACE
6 5 17 XSTATE
DATA 16 30 SDI2
14 29
2 1 35 DO BCK BCKI2
15 28
LRCK LRCKI2
CKOUT 13 22
KFSI2
37 CE
XMCK 20 12 MCLK2
36 DI
9 MCLK1
38 CL
AUDIO 24 69 GP8(AUDIO)
IC604(1/2)
3 DIN0
DIGITAL IN
DIN1
4
REFER TO
IC604(2/2) 5 DIN2
21 XOUT
X601
13.5MHz
XIN
22
ERROR
34
IC603(1/2)
BUFFER
DSP-RX
12 13
DSP-DATA
10 11
2.6V 3
DSP-DECODE
8 9
DIR-UNLOCK
4 3
25 25
RY1082 TM1001
CENTER
SPEAKR
RY1081
L
REAR
SPEAKR
R-CH
R
RY881 RELAY RELAY
DRIVE DRIVE
Q1084
INVERTER
TM801
L
FRONT
SPEAKER
R-CH R
M961
FAN
Q111-113
D111
FAN
DRIVER
Q833,834 Q881,882
RELAY
PROTECT
DRIVE
Q507 Q114
FAN
MUTE
SWITCH
R CH
D606
Q121
MUTE
DISPLAY CONTROL
IC1101
Q503
MUTE
SWITCHT
58 HEADPHONE
S1135
DISPLAY
64 KEY0
FIP/LED5
SW
FIP/LED16
S1136-1138,1140-1147
FUCTION
64 KEY0
KEY
PB7/SO1 LED11
S1110-1114
PA3/AN3 LED10
S1129-1134,1139
PB4/AN2 LED9
FUCTION
65 KEY1
KEY
RLED5 FIP/LED0
S1116-1128
LED4 FIP/LED1
FUCTION
66 KEY2
KEY
PB6/AN13
S1101
PB6/AN14
VOL 1A
56
PB7/AN15
VOLUME
57 VOL 1B
LED1 FIP/LED2
LED1 FIP/LED3
LED1 FIP/LED4
PB0/IC1 LED15
PB1/C11 LED14
PB8/S10 LED13
60 IIC DATA
61 IICCLOCK
77 RSTX
POWER TRANSFORMER
AC1
D871
+VH
-VH
AC1
F916
AC2
D1071
+VL
F917
AC2
IC922
-VL
TC+9V 3 REG 1
D830,831
IC923
AC3
D950
F918
A+12V
3 REG 1
(UNREG+16V)
IC932 AC3
Q971
D911
D+5V 3 REG 1 VP REG
IC610 (-30V)
IC934
AC4
D959
REG 1
F919
D+3.3V 3 REG 1
(UNREG+9V)
AC4
IC931
Q931,932
SWD+5V 3 5VREG 1 B+SWITCH D961,962
IC501 IC901
+5.7V
3 3
RESET 1 1
REG
EVER5.7V
RELAY
DRIVER
Q901
HCD-DP800AV
J601
L REC OUT
L
OUT
R-CH R
MD VIDEO
L IN1
L
IN
R
R-CH
L IN4
L
IN GAME
R
J602
SWOUT
SUB WOOFER
OUT
J1101
PHONES
FL1101
FLOURESCENT
INDICATOR TUBE
F1 F2
2-10
FIP17
12-22
I
24-41
FIP59
43-47
Q1123,1124
90
I
GRID
100
DRIVER
97 99
PLAY1 55
D1107,1111
Q1107,1111
MULTI
1112 1112
CHANNEL
59
DECODING
LED
DRIVER
67 EFFECT
76 GROOVE
Q1108-1110,
1113 D1108,1113
85 LED CTL
LED
DRIVER
86
REC / ENTER
78 GAME
79 DIGITAL Q1101-1106
D1101-1106
80 MD(VIDEO)
LED
TAPE A/B DRIVER
87
TUNER/BAND
88
TUNER
89
CD
Q1114-1116 D1114-1116
52
DISC1
LED
53 DRIVER
DISC2
54 DISC3
XIN 83
X1101
4.0MHz
XOUT 82
T911
AR
AR
S901(1/2)
F911
230-240
F912
220
F913
120
AEP, AUS, CND,
KR, MX
JW906 JW907
AR
JW903
RY901
JW901
JW902
AR
CN901
JW905
2
AC
AEP, AUS,
IN
1
CND, KR, MX
AR
S901(2/2)
D902-905 230-240
120
T901
SUB
TRANSFORMER