Sony HCD-VP800AV / MHC-VP800AV Service Manual ▷ View online
HCD-VP800AV
46
46
6-25. PRINTED WIRING BOARD – VIDEO SECTION – • See page 23 for Circuit Boards Location.
Ref. No.
Location
D501
B-3
IC302
B-3
IC304
B-2
IC501
C-2
IC502
D-3
IC510
C-1
Q301
B-3
Q531
B-3
• Semiconductor
Location
Ref. No.
Location
IC101
D-3
IC303
A-3
IC504
D-3
IC505
B-2
IC507
B-3
IC509
D-4
Q501
B-2
Q502
B-2
• Semiconductor
Location
11
(12)
1-680-792-
P
BD
BOARD
(Page 29)
A
MAIN
BOARD
(Page 30)
L303
IC303
R304
R581
C569
C570
IC505
Q502
Q501
C304
R539
R580
R577
C305
C321
R308
IC507
C319
R521
CN503
C402
C506
R556
JW513
JW506
L511
C310
R579
R306
R508
R532
R505
C318
R557
R520
SL501
SL502
SL503
K
TP522
TP522
A
TP523
TP523
CHECK
LED
R516
R517
C507
R537
R313
R305
L505
IC504
IC509
R506
L513
C564
R564
C320
CN501
5
6
L504
R319
R544
R303
C313
C561
R309
CT503
L512
R578
1
32
33
64
65
96
E
E
97
128
12
24
13
7
14
1
8
1
4
8
5
R312
R555
C307
R302
R543
C325
R311
C306
C505
R519
C509
CN502
R540
R518
C308
C309
R315
IC101
C536
R507
R310
C535
R512
R524
R526
R528
C524
C526
C528
VIDEO BOARD (SIDE A)
1
7
8
14
1
2
10
11
28
29
2
3
A
1
B
C
D
E
11
(12)
1-680-792-
J301
S VIDEO
OUT
1
2
3
4
J302
VIDEO
OUT
VIDEO BOARD (SIDE B)
2
3
A
1
B
C
D
E
R316
R404
C568
C571
C101
C312
C510
L301
1
E
E
4
8
5
JW101
JW201
C311
R503
C531
R317
C314
Q301
L509
C543
C545
C201
C324
IC502
C546
R546
C316
C574
R531
X503
C577
C559
R201
C202
R103
R203
R102
C203
C103
X501
C102
C532
C563
R530
R549
R314
C323
R550
R551
C547
R301
R101
JW504
L302
R533
C550
C551
C576
R403
R552
C401
C565
IC302
C556
C322
C553
R548
1
16
32
17
C552
C544
C541
R538
C540
R534
C549
C542
C537
C548
R542
R560
R561
R501
R562
C539
IC501
C555
C315
C508
C317
C504
R535
JW505
Q531
R523
C581
C566
R504
R502
C579
R545
IC304
JW
413
IC510
R202
R536
R511
R513
D501
JW501
R567
1
30
31
50
100
81
80
51
B7
1
16
8
9
1
7
14
8
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)
HCD-VP800AV
48
48
6-27. SCHEMATIC DIAGRAM – VIDEO (2/3) SECTION – • See page 23 for Waveforms.
R546
R536
C544
C545
C549
C550
R533
C579
C541
C553
C537
C536
C543
C540
C547
C542
R545
R523
D501
R579
R507
C581
R560
R538
R542
IC505
R5
43
R
544
R
561
C535
C552
IC507
C546
R535
C548
C551
Q
531
Q501
JW504
JW505
JW506
JW509
IC510
R548
C539
Q502
R534
1k
1/16W
220
1/16W
0.1
25V
25V
F
0.1
25V
25V
F
0.1
25V
25V
F
0.001
50V
CH
0
47p
0.1
25V
25V
F
100
6.3V
100
6.3V
1
50V
100
6.3V
100
6.3V
1
50V
100
6.3V
100
1/16W
33
1/16W
UDZ-TE-17-
3.9B
10k
1/16W
10k
1/16W
0.1
1.2k
1/16W
10k
1/16W
1k
1/16W
CL680T-D1
27
k
1/16W
2.2k
1/16W
1k
1/16W
0.1
25V
25V
F
0.1
25V
25V
F
MSM514260E
-60JS
0.1
25V
F
10k
1/16W
0.1
25V
25V
F
0.1
25V
25V
F
2SD
999-T1-CLCK
+3.3V
R
EG
.
DTC114EKA-
T146
INV.
0
0
0
0
HT23C020-H001S
1k
0.1
25V
25V
F
DTC114EKA-T146
INV.
10k
1/16W
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A0
A1
A4
A5
A6
A7
A8
D
0
D
1
D
2
D3
D
4
D
5
D
6
D
7
D
8
D
9
D
10
D
11
D
12
D
13
D
14
D
15
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A3
A2
CD
-C2PO
CD
-LR
C
K
CD
-D
ATA
CD
-BCK
INT
HSEL
HRDY
DATAO
DATAI
CLK1
HSYNC
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
N
C
VSS
CD
-BCK
CD
-D
ATA
C
D-LR
CK
CD
-C2PO
N
C
N
C
N
C
M
D
0
M
D
1
M
D2
M
D3
M
D
4
M
D
5
V
SS
M
D
6
VD
D
3
M
D7
V
SS
M
D
8
VDD
3
M
D
9
M
D
10
M
D
11
M
D
12
M
D
13
M
D
14
M
D
15
NC
NC
NC
MCE
MWE
VSS
CAS
VDD3
MA10
MA9
MA8
VSS
MA7
VDD3
MA6
MA5
MA4
VSS
MA3
VDD3
MA2
MA1
MA0
PGIO7
VDDMAX-IN
NC
NC
NC
NC
NC
NC
NC
RAS0
RAS1
RESET
A
G
N
D
-D
A
C
AVD
D
-D
A
C
CO
M
PO
S-O
U
T
AG
N
D
-D
A
C
Y-O
U
T
AV
D
D
-D
AC
AG
N
D
-D
A
C
R
R
EF
VR
EF
A
VD
D
-D
AC
C
-O
U
T
AG
N
D
-D
AC
CLK
-SEL0
C
LK
-SEL1
CLK
-SEL2
V
SS
R
ESER
VED
VD
D
3
R
ESER
VED
AG
N
D
-PLL
D
A-XCLK
AVD
D
-PLL
PG
IO
4
PG
IO5
PG
IO
6
PG
IO
0
PG
IO
8
PG
IO
2/VS
YN
C/CS
YN
C
A
VD
D
-PLL
N
C
N
C
NC
AGND-PLL
VSS
NC
PGIO3/HSYNC
VDD3
PGIO1/VCK-OUT
VSS
GCK
VCK-IN
DA-LRCK
VDDMAX-OUT
DA-DATA
DA-BCK
HD-OUT
HRDY
CDG-SCK
VSS
HCK
VDD3
HD-IN
VDD3
HSEL
CDG-SDATA
CDG-VFSY
CDG-S0S1
NC
NC
NC
NC
HINT
VCC
DQ1
DQ2
DQ3
DQ4
VCC
DQ5
DQ6
DQ7
DQ8
NC
NC
WE
RAS
NC
A0
A1
A2
A3
VCC
VSS
DQ16
DQ15
DQ14
DQ13
VSS
DQ12
DQ11
DQ10
DQ9
NC
LCAS
UCAS
OE
A8
A7
A6
A5
A4
VSS
(G
C
K INT)
(1.235V)
GCKOUT/DA-EMP
D
A-EM
P
2M.BIT
DRUM
ROM
MEPG DECODER
(3/3)
(Page 49)
VIDEO BOARD
(3/3)
(Page 49)
VIDEO BOARD
VIDEO BOARD
(1/3)
(Page 47)
4.8
3.2
3.9
4.8
49
49
HCD-VP800AV
6-28. SCHEMATIC DIAGRAM – VIDEO (3/3) SECTION – • See page 23 for Waveforms. • See page 63 for IC Block Daiagrams.
R302
C304
R303
C306
C307
C309
R552
IC101(2/2)
R201
R101
IC504
R403
R404
J301
J302
R532
R537
R531
R556
R557
C101
C201
R102
R202
R103
R203
R309
R313
R306
C317
C319
R317
C320
C321
R316
R319
R304
R305
R566
C318
C531
C576
C577
C574
L301
1.8
µH
L302
IC509
C556
IC101(1/2)
C102
C202
C103
C203
C532
C311
R315
C563
L505
C312
C314
C313
C315
C310
C316
IC303
IC304
C324
C325
R301
R308
C565
C564
C559
R555
R530
C323
C322
L303
220
µH
R310
R314
R551
R549
R550
R311
C305
C402
C308
C561
R312
R567
C555
IC302
L504
JW513
JW501
JW101
JW201
C401
CT503
Q301
X503
75
1/16W
270p
50V
CH
75
1/16W
270p
50V
CH
22p
50V
CH
330p
50V
CH
100
1/16W
NJM2100M(T E2)
10k
1/16W
10k
1/16W
TC74V HCU 04
FT(EL)
2.2k
1/16W
2.2k
1/16W
0P
1P
0
100
1/16W
100
1/16W
100
1/16W
100
1/16W
22
6.3V
22
6.3V
1.5k
1/16W
1.5k
1/16W
1.5k
1/16W
1.5k
1/16W
10k
1/16W
10k
1/16W
75
1/16W
1
50V
100
6.3V
75
1/16W
100
6.3V
100
6.3V
75
1/16W
75
1/16W
100
1/16W
100
1/16W
0.1
25V
25V
F
100
6.3V
22p
50V
50V
CH
22p
50V
50V
CH
22p
50V
50V
CH
PCM1727E-2
/T2
0.1
25V
25V
F
NJM2100M(T E2)
0.0012
16V
SL
0.0012
16V
SL
0.0047
50V
B
0.0047
50V
B
0.1
25V
25V
F
22
6.3V
75
1/16W
0.1
25V
25V
F
0
0.0047
50V
B
22p
50V
50V
CH
220p
50V
CH
150p
50V
CH
0.1
25V
25V
F
0.1
25V
F
NJM2209M(TE2)
BA7665FS-E 2
0.1
25V
25V
F
0.1
25V
F
10k
10k
1/16W
100
6.3V
0.1
25V
F
100
6.3V
1M 1/16W
100
1/16W
100
6.3V
100
6.3V
2.2k
1/16W
2.7k
1/16W
100
1/16W
100
1/16W
100
1/16W
150
1/16W
22p
50V
50V
CH
22
6.3V
330p
50V
CH
6p
50V
CH
10k
1/16W
22
6.3V
NJM2255M(T E2)
0
0
0
0
0
0.1
25V
F
10p
DTC114EK
INV.
27MHz
CGND
COUT
YGND
YOUT
XT1
PGND
VCP
MCKO
RSV
SCKO3
ML
MC
MD
RSTB
VOUTR
AGND
XT2
DGND
VDD
LRCK
DATA
BCK
ZERO
CAP
VOUTL
VCA
768FSO
384FSO
VIN
V+
COLOR
COLOR
OFFSET
TINT
GND
VOUT
BGP
SHARP.ADJ
NC
NC
NC
NC
NC
GND
V+
MUTEA
GND
GND
GND
NC
MUTEB
VCC1
VCC2
MIXOUT2
MIXOUT1
NC
Y.IN
C.IN
C.OUT
YOUT1
YOUT2
(1/2)
(2/2)
DIFF OUT
FREQ
CONT
V IN
DIFF IN
PHASE
V OUT
CROMA
AMP
VIDEO OUT
S VIDEO OUT
D/A CONVERTER
BUFFER
VIDEO
MIX/
VIDEO
AMP
LPF
LPF
BUFFER
FREQUENCY
(1/3)
(Page 47)
VIDEO
BOARD
VIDEO
BOARD
VIDEO
BOARD
(1/3)
(2/3)
(Page 48)
VIDEO
BOARD
(Page 47)
(2/3)
(Page 48)
IC B/D
IC B/D
IC B/D
Click on the first or last page to see other HCD-VP800AV / MHC-VP800AV service manuals if exist.