Read Sony HCD-VP800AV / MHC-VP800AV Service Manual online
47
47
HCD-VP800AV
6-26. SCHEMATIC DIAGRAM – VIDEO (1/3) SECTION – • See page 23 for Waveforms. • See page 58 for IC Pin Function.
R501
R502
R503
IC501
R504
R505
R506
R519
C509
C568
R508
L511
L512
L513
0
0
µH
0
µH
0
µH
C510
R520
R517
R518
C507
C571
R577
R578
C569
C566
CN503
R562
CN502
R521
C508
R511
R513
R580
C506
C570
C504
R540
R
528
C526
R512
R539
R
516
R564
R
524
C505
JW413
CN501
R
526
C
524
C528
TP523
TP522
IC502
SL501
SL502
SL503
X501
100
1/16W
100
1/16W
100
1/16W
TC74VHCU04
FT(EL)
100
1/16W
100
1/16W
100
1/16W
100
1/16W
0.001
50V
CH
100
6.3V
10k
1/16W
0.1
25V
25V
F
2.2k
1/16W
10k
1/16W
10k
1/16W
100
6.3V
68
10V
22k
1/16W
22k
1/16W
100
6.3V
0.1
25V
F
11P
10k 1/16W
13P
10k
1/16W
100
6.3V
10k
1/16W
10k
1/16W
10k
1/16W
0.1 25V F
100 6.3V
0.1
0
100k
1/16W
4700p
50V
B
10k
1/16W
0
10k
1/16W
22k
2.2k
1/16W
100
6.3V
0
25P
220k
1/16W
0.47
50V
B
0.01
50V
M30622MGA-A59FP
10MHz
CD-BCK
CD-LRCK
CD-DATA
CD-C2PO
C
LK
S
CLK
SEN
S
CLK
SCLK
SENS
XLT
LDON
DATA
M
UTE
C
TR
L1
SC
O
R
SCOR
INT
DATAO
DATAI
CLK1
SUBQ
BCLK
BCLK
LRCK
LRCK
C2PO
C2PO
MCLK
M
CLK
D
ATA
X
LT
H
S
YNC
HSEL
HRDY
SUBQ
SQCK
LDON
MUTE
SQCK
CTRL1
PW
M
1
PW
M
2
P
W
M
3
PWM1
PWM2
PWM3
LRCK
ADATA
BCLK
SCOR
CLK
DATA
SQCK
XRST
+5V
LDON
XLT
SENS
SCLK
SUBQ
D.GND
D.OUT
C2PO
CTRL1
SEN
S
E
S
ENS
E CLK
LD ON
B
YTE
DS
P
M
U
TE
X
RES
ET
X
OU
T
V
S
S
X
IN
V
CC
N
M
I
SC
O
R
CL680 HSEL
DF LATCH
CL680 HRDY
DATA1O
DATA1I
CLK1
SUBQ DATA
SUBQ CLK
P.ON
BUS XRDY
BUS
BUS XHOLD
BUS
BUS
BUS XWRL
AUDIO MUTE
LOAD OUT
LOAD IN
INS
W
O
U
TSW
M
OD
EL1
M
O
DEL2
VCC
V
SS
A
5
A
4
A
3
A2
TES
T LED
TES
T1
TEST2
TEST3
D
EV
ICE R
ES
ET
STAN
D
BY
FL CS
FL
MIC CTRL
KEY1
KEY2
KEY3
NT/PAL
MUSIC VOL
AVSS
VREF
AVCC
DSP LATCH
D
SP C
LK
DSP DATA
CTR
L1(L:DO
UBLE)
R
EM
OTE IN
D+5V(SW)
D.OUT
D.GND
LCH
A.GND
RCH
XRST
M+7V
680 RESET
AMP.ON
D+5V(UNSW)
A+5V(SW)
TBLL
TBLR
EN
C1
EN
C2
EN
C3
TSEN
S
DS
EN
S
CL680INT
LO.BOOST
A1
A
I2C.D
ATA
I2C
.CLK
C
R
OM
A LEVEL
RESO
LUTIO
N
V
.M
U
TE
H.S
Y
NC IN
B
GP
OSD.LANGUAGE(BUS XRD)
ENGLISH:H,CHINA:L
A
0
R
X
D
S
CLK
B
U
SY
G
N
D
TX
D
G
N
D
VD
D
R
ST
P
GM
XW
R
H
O
LD
C
N
VSS
VSYNC
I2C.DATA
I2C.CLK
LPH
RTS1
CLK1
DATAI
DATAO
P
W
M
3(BD
)
PW
M
2(BD
)
PW
M
1(BD
)
M+7V
XTAL
MUTE
PWM1
PWM2
PWM3
MG(+7)
MG(+7)
D
AC R
ESET
VIDEO CD CONTROL
NC
NC
NC
NC
NC
NC
(CHECK.LED)
K
BUFFER
FOR WRITE
FLASH
(3/3)
(Page 49)
(3/3)
(Page 49)
BOARD
BOARD
MAIN
VIDEO
BOARD
VIDEO
BOARD
VIDEO
(1/3)
(Page 31)
BOARD
BD
(Page 28)
(2/3)
(Page 48)
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