Block Diagram - Dvd Dsp (2/2) Section - Sony Aiwa CX-JD5 Service Manual

CX-JD5
6-2. BLOCK DIAGRAM – DVD DSP (2/2) Section –
DOUT
A
8
HDB-DATA
(Page 31)
X SAK
X DCK
X SRQ
IC203
SDRAM
2,4,5,7,
8,10,11,13,
74,76,77,79,
80,82,83,85,
DQ0-DQ31
31,33,34,36,
37,39,40,42,
45,47,48,50,
51,53,54,56
25-27
A0-A9,A10/AP,NC 60-66
24,21
DQM0-DQM3 16,71,28,59
WE
CAS
RAS
CS
BS0 22
BS1 23
IC392
+3.3V
AUDIO
1 3 D+3.3V
REGULATOR
+5V
IC907
+3.3V
A3V-2
D +5V 1 3
REGULATOR
IC211
+1.8V
ZIVA ZIVA
1 3
REGULATOR
D +3.3V D +1.8V
768FS-2
B
768FS-1
(Page 31)
DOUT
IC207
DVD SYSTEM PROCESSOR
177-174 IEC958
SDDATA0-SDDATA7,
IEC958 156
171-168,182
SDERROR DATA3
DATA3(CSW) 155
DATA2
179 SDEN DATA2(SLR) 154
DATA1
183 SDCLK DATA1(FLR) 151
DATA0
178 SDREQ DATA0(DM) 150
BCK-ZIBA
BCK 149
LRCK-ZIBA
LRCK 148
XCK
XCK 147
CDSEL
CDSEL 109
MREQ
MREQ 110
57-60
ML
ML 115
64-71
MC
32
MC 114
75-78
MD0-MD31
MDI
81-84
MDI 113
88-95
99-102
VDAC 0 131
12
42-33
VDAC 1 128
MA0-MA11
45,46
VDAC 2 125
4
VDAC 3 122
62,73,86,97 MDQM0-MDQM3
17 53 MWE VDAC 4 119
VS 107
18 52 MCAS
19 51 MRAS
20 49 MCS0
48 BA0
47 BA1
22,19-14,
HAD0-HAD15
11-3
HA1-3
HA1-HA3 2,207,206
188 DRVRDY
ALE 190
HCS0 195
WEH.UDS 25
HEL.LDS 27
XIN 139
IC204
EEPROM
HAD0-15
WC 8
6
DO
DI 5
SK 4
CS 3
R/B 1
Q202
IC904
FF
SYS-RESET
3 Q CK 1
Q903
CLR
6
IC902 Q904
GATE
2
4
1
IC901 (2/2) D +3.3V
MECHANISM
CONTROLLER
32 33 34 35 36 37 38 78 79
IC252
DATA OUT SELECTOR
2 DOUT
5
(NOT USE)
1
6
V
C
Y
CB/R
CR/B
WIDE
IC216
ADDRESS LATCH
55,54,52,51, 2,3,5,6,8-10 HA4-22
49-47,45-40,38-36 12-17,19-21,
23,24,26
34,33,31
1LE,2LE
29 56
HA1-3
IC206
RAM
HA1-22
25,24,23,
26 CE
A0-A21
22-18,
11 WE
8-1,48,
28 OE
17,16,9,
10
29-36, HAD0-15
DQ0-DQ15
38-45
IC906
CLOCK GENERATOR
27MM
3 MO1 XTI 7
768FS
10 MO2 X902
768FS
27MHz
MO3
13 XTO 8
40 30 29 33 34 35
IC1104 (1/5)
SYSTEM
CONTROLLER
32 32
IC302
D/A CONVERTER
VOUT7 16
VOUT8 20
DATA3
47
46 DATA2 VOUT1 14
DATA1 VOUT2 13
45
31 DATA4
BCK
40
LRCK
41
38 SCKI
VOUT5 10
36 ML
35 MC
12
34 MDI VOUT3
VOUT4 11
AUDIO
37 RST
D +3.3V
VOUT6 9
IC801
VIDEO AMP/BUFFER
V
4 V IN V OUTA 30
V OUTB 31
C
2 C IN C-OUT 33
Y
6 Y IN Y OUTA 27
Y OUTB 28
12 CY IN CY OUTA 24
CY OUTB 25
CB/R
14 CB IN CB OUTA 21
CB OUTB 22
CR/B
16 CR IN CR OUTA 18
CR OUTB 19
15 MUTE2
3 MUTE1
WIDE WIDE SWITCH
Q801, 802
S751
(OPEN/CLOSE DETECT)
54
EJECT-SW
TABLE ADDRESS
LEVEL SHIFT
55
T-SENS SENSOR
Q731
IC731
IC701
LODING MOTOR DRIVER
FIN OUT2
LOD-POG 49
7
MOTOR
RIN OUT1
DRIVE
50 9
LOD-NEG
FIN OUT2
7
TBL-POG 47 MOTOR
RIN OUT1
48 9 DRIVE
TBL-NEG
IC712
ENCODER-SW1 51
S711
TABLE MOTOR DRIVER
ROTARY
ENCODER-SW2 52
ENCODER
53
ENCODER-SW3
DISC TRAY
ADDRESS
DETECT
DOWNMIX-L
DOWNMIX-R
FRONT-L
FRONT-R
C
CENTER
(Page 34)
SURROUND-L
SURROUND-R
SW (LFE)
J802
VIDEO
OUT
J803
C Y
S VIDEO
OUT
Y
J801
COMPONENT
P /C
B B
VIDEO OUT
P /C
R R
2
M751
M
• Signal Path
4 (LOADING)
: DVD
: DIGITAL OUT
: VIDEO
2
M741
M
4 (TABLE)