DOWNLOAD Sony HCD-VZ10 Service Manual ↓ Size: 8.83 MB | Pages: 92 in PDF or view online for FREE

Model
HCD-VZ10
Pages
92
Size
8.83 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-vz10.pdf
Date
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HCD-VZ10
29
29
– VIDEO SECTION –
15
13
09
41
BUS XHOLD
46
BUS XWRL
     XRESET
     XOUT
     DF LATCH
V. MUTE
     XIN
24
25
45
95
97
VSYNC
DSP DATA
DSP LATCH
SENSE CLK
DSP CLK
SENSE
DSP MUTE
CTRL1(L:DOUBLE)
LPH
LDON
SCOR
SUBQ DATA
22
BGP
CHROMA LEVEL
RESOLUTION
65
20
X501
5V
TP522
TP523
SL503
CN503
SL502
SL501
  10MHz
X503
27MHz
VIDEO CD CONTROL
IC502
LEVEL SHIFT
IC504
LEVEL SHIFT
IC501
D-RAM
IC507
ROM
IC506
AMP
IC101
IC304
Y/C MIX
VIDEO/CD DECODER
IC505
DIGITAL FILTER & D/A CONVERTER
IC509
DATA1O
DATA1I
CLK1
CL680 INT
CL680 HSEL
CL680 HRDY
680 RESET
HSYNC IN
TXD
S CLK
RXD
RST
BUSY
HOLD
XWR
FOR
FLASH
ROM
WRITE
DATAI
CLK1
DATAO
DATA0
DATAI
CLK1
INT
HSEL
HRDY
RESET
ADATA
BCLK
LRCK
C2P0
DATA
XLT
CLK
SENS
SCLK
MUTE
CTRL1
LPH
LDON
SCOR
SUBQ
SQCK
XRST
MCK
A
 BD
SECTION
(Page 28)
• R CH: Same as L ch
• SIGNAL PATH
            : CD
            : CHROMA
            :Y
            : VIDEO
SUBQ CLK
DEVICE RESET
23
12
I
2
C.CLK
29
I
2
C.DATA
30
5
1
3
1
2
5
8
3
4
2
10
11
27
28
18
37
36
77
20
21
33
32
31
69
HD-OUT
6
CD-C2P0
CD-LRCK
CD-BCK
HRDY
HD-IN
HCK
HINT
HSEL
RESET
PGIO2/VSYNC/CSYNC
INVERTER
Q502
CD-DATA
MWE
WE
RAS
UCAS
LCAS
A0
A8
DQ1
DQ16
RASO
CAS
MCE
MD0
I   
MD15
MA0
I   
MA10
      Y-OUT
      DA-DATA
      DA-BCK 111
      VCK-IN 106
      DA-XCLK 86
110
      DA-LRCK 108
112
119
117
113
114
121
101
93
PGIO3/HSYNC
INVERTER
Q501
60
3
5
4
13 14 28 29
38 42
40
10
8
4
13
5
1
1
3
8
6
11
1
3
2
7
19
17
DATA0
CLK1
8
7
10
21 20
4
11
18
MODE
PLM
D/A
CONV
CLOCK
DIVIDER
9
24
1
16 - 19   22 - 26
2 - 10    31 - 39
O0
O7
A11
A17
A0
A10
CE
13 - 15   17 - 21
25  4  28  29  3  2  30 
12 - 5  27  26  23     
58 - 44     
10 - 29      
22
37
TEST3
76
TEST2
75
TEST1
74
TEST LED
73
IC302
Y AMP/PICTURE CORRECTION
1
V IN
8
TINT
5
6
BGD
IC301
V OUT
1
3
2
4
14
J302
J301
VIDEO
FREQUENCY
CT503
CD-L
(L - CH)
R-CH
27MHz
384FS
S VIDEO 
   OUT
TEST
MODE
SELF-DIAGNOSIS
VIDEO OUT
DATAI
DATAO
CLK1
HRDY
INT
HSEL
RST
CLK1, DATA0
      C-OUT 75
12
15
IC303
HUE CONTROL
VIDEO
IN
Y IN
MIX OUT1
Y OUT1
C OUT1
C IN
8
9
MUTEB
1
MUTEA
5
1
CONTROL
VIDEO
OUT
(XTAL 33.8MHz)
27MHz
RSTB
3.3V REG
Q531
+3.3V
D5V
C
MAIN
SECTION 
(Page 31)
B
SYSCON/
SERVO
SECTION
(Page 30)
34
RTS1
11
10
I
2
C.DATA
I
2
C.CLK
XRST
10
HCD-VZ10
30
30
– SYSCON/SERVO SECTION –
M
+5V
S1001 (A PLAY)
S1003
(A HALF)
S1002 (B PLAY)
A PLAY
B PLAY
A HALF
• PLUNGER SOLENOID is supplied 
as the MECHANICAL BLOCK ASSY.
IC401 (2/2)
MASTER CONTROL
10
XC-IN
IC702
REMOTE
SENSOR
DISC-SENS
XRST
I
2
C-DATA
I
2
C-CLK
86
A-SHUT
B-HALF/REC A/REC B
89
CLP-POS
CLP-NEG
79
ENC2
ENC1
ENC0
83
MID OUT-SW
PRTC-SW (LID SW)
MID IN-SW
IN-SW
INIT-SW
CNT-SW
OUT-SW
76
84
85
11
XC-OUT
LEVEL
SHIFT
Q701
DISC IN
DET.
SENSOR
D704, Q703
2
1
CAP MOTOR
CONTROL
Q396,397
ROTARY
ENCODER
S707
DISC TRAY
ADDRESS
DET.
S701
(MID OUT)
VIDEO
SECTION
B
(Page29)
SPEANA
MAIN
SECTION
D
(Page31)
09
X401
32.768MHz
13
X-OUT
15
X-IN
X402
16MHz
X IN
X OUT
89
SIRCS
91
17
16
15
14
13
12
11
IC701
SYSTEM CONTROL
33
GRID EXT CLK
GRID EXT RESET
9
100
52
34
93
2G
1G 35
24
23
LED SEL
LED11
X701
12.5MHz
70
87
78
77
81
82
75
S702
(LID)
S703
(MID IN)
S704
(IN)
S705
(INIT)
S706
(COUNT)
S708
(OUT)
IN1
IC701
MOTOR DRIVER
M701
ELEVATOR
UP/DOWN
7
2
IN2
OUT1
OUT2
3
REC IN
6
80
6
M702
(LOADING)
M1
CAPSTAN
MOTOR
M
LOD-NEG
LOD-POS
74
IN1
IC702
MOTOR DRIVER
7
2
IN2
OUT1
OUT2
3
73
CAPM-CONT
68
TRIGGER
MOTOR
CONTROL
Q391-394
A DECK/
B DECK
PLUNGER
B-TRIG
A-TRIG
66
65
SPEED
CONTROL
Q1001
NORMAL
SPEED
RV1002
HIGH
SPEED
RV1001
REEL
DETECT
IC1001
B-SHUT
71
S1002 (B PLAY)
+5V
+5V
69
S1006
(B HALF)
S1005
(REC A)
91
S1009
(REC B)
90
REEL
DETECT
IC1002
LED SELECT
SWITCH
Q690
LED
DRIVER
LPF2
OUT
LPF1
IN
Q603-613
Q652
Q663-665
D604,606,608
D610,612,652
D662,664
D603,605,607,609
D611,613,652
D661,663,665
LED B+
SWITCH
Q692
+7V
LED B+
SWITCH
Q691
+7V
+5V
LED
DRIVER
CAPM-H/L
67
SWITCH
Q396
6
M
IC704
SPEANA B.P.F
BPF1/MD LEVEL1
BPF2
BPF3/MD LEVEL2
BPF4
BPF5
BPF6
L+R
RESET
F01
F02
F03
F04
F05
F06
L+R
RESET
REC NF
5
17
18
19
20
21
22
23
WAKE UP
I
2
C DATA
I
2
C CLK
WAKE UP
IIC-DATA
IIC-CLK
XRST
92
23
CLK
RESET
2
8
4
IC703
FL DRIVER
18G
3G
MIC
LINE IN
4
LINE NF
3
18
30
29
96
97
98
–
–
12
2
LED0
LED10
–
–
2G
1G
FL701
18G
3G
–
25
40
–
P1
P34
–
94
•
•
61
–
P35
P49
–
P1
P34
–
•
P35
P49
–
22
–
8
53
•
86
–
50
36
–
D691
D601,602
Q601,602
STAND-BY LED
TIMER LED
13
14
VOLUME
S751
VOL A
VOL B
15
16
KEY0
KEY1
KEY2
24
25
26
KEY
MATRIX
S601-612
S622-636
S641-652
STICK1
STICK2
27
28
STICK
CONTROLLER
S701
9
IC1651
MIC ECHO
IC1601(2/2)
IC1601(1/2)
RV1651
ECHO
VOL
RV1601
MIC
VOL
1
3
7
6
J1601
MIC 1
J1651
MIC 2
100
HCD-VZ10
31
31
TUNER
UNIT
: FM
: CD
• SHIGNAL PATH
• RCH is omitted
: VIDEO
IN E2
66
IC101
SOUND PROCESSOR
Q101
Q130
SYSCON/
SERVO
SECTION
IC202
CHINEMA
SPACE
60
REC B2
MUTE
72
SW OUT
37
BUF OUT2
40
BB A2
64
MIC IN
39
BB B2
ST-L
ST-R
ST-CLK
ST-DIN
ST-D OUT
ST-CE
TUNED
STEREO
ST MUTE
R CH
: PB (DECK A)
: PB (DECK B)
: REC (DECK B)
J101
(1/2)
L
VIDEO
(AUDIO)
IN
+
–
18
IC801
POWER AMP
17
10
16
11
IN D2
67
FRONT RY
26
IC401 (1/2)
MASTER CONTROL
25
STK-MUTE
35
HEAD PHONE
LINE MUTE
36
AC CUT
RESET
12
IN C2
L OUT
68
IN B2
69
INA2
MIC
SPEANA
RESET
BPL IN2
70
KEY IN2
CONT2
CONT3
L OUT
L IN
62
10
63
CLK
DATA
LATCH
32 33 34
Q102
MUTE
R CH
SWITCH
IC501
RESET
MD
IN
L
WOOFER
OUT
J101
(2/2)
J102
FRONT
SPEAKER
MUTE
SWITCH
Q184
MD
OUT
C
VIDEO
SECTION
(Page29)
D
(Page30)
7
2
3
61
REC A2
30
L+R OUT
THERMAL
PROTECT
Q801
Q841,842
MUTE
CONTROL
Q961
MUTE
SWITCH
Q962,963
THERMAL
DET.
Q881,883
RY881
DELAY
DRIVER
Q895,896
+5V
+5V
R CH
PROTECT
SWITCH
TM801
LATCH
DRIVER
Q893
MUTE
Q821
Q822
PROTECT
DC AMP
Q891,892
MUTE
SWITCH
FAN
DRIVER
Q941,942
PROTECT
SWITCH
Q897
LATCH
DRIVER
Q894
MUTE
SWITCH
Q181,182
RESET
SWITCH
Q183
RESET
SWITCH
Q501
502-LAT
502-DATA
502-CLK
SUR2
SUR1
43
44
45
42
41
ST-CLK
ST-D IN
ST-D OUT
ST-CE
TUNED
STEREO
ST MUTE
46
47
48
49
50
51
52
60
53
PB-A/B
AMS IN
L
R
SURROUND
SPEAKER
R CH
R CH
D831
M941
(FAN)
J1691
TM802
L
R
24
PROTECT
22
CD-POWER
94
POWER
PHONES
DOLBY
TYPE B
BIAS
OSC
Q621,622
IC611
R CH
HP101
PB HEAD
(DECK A)
L
R
RV311
IC601
R CH
L
R
3
1
IC602
4
REC/PB
EQ OUT
T621
REC BIAS
ERASE HEAD
ERASE BIAS
46
48
B IN
A IN
16
PB-A/B
EQ IN
38
36
RV301
REC LEVEL
39
REC OUT
BIAS SW
70
120
TC MUTE
59
56 NR-ON/OFF
55 R/PB/PASS
58
57
61
BIAS
REC MUTE
ALC
63 TC-RELAY
54
EQ-H/N
+12V
Q623
LIN
43
PB
24
18
20
22
40
25
PB OUT
LM ON/ 
OFF
BIAS ON/OFF
RM ON/OFF
  ALC ON/OFF 15
NORM/
HIGH
PAS
DOL
P
R
REC/PB HEAD
(DECK B)
X
IC301
DOLBY NR
DOLBY NR
HRPE101
RV341
REC
BIAS
PLAYBACK
LEVEL
DECK A
RV301
PLAYBACK
LEVEL
DECK B
33
23
NR ON/
OFF
17
S1004
A CrO
2
S1008
B CrO
2
19
A 120/70
B NORM/CROM/
METAL
28 27
26
MS
4
+VH
D991-994
VFDP
REG.
Q981
–5V
B–
SWITCH
Q903
POWER
SWITCH
Q902
Q904-906
+5V
F2
B+
SWITCH
Q901,902
–5V
REG.
IC902
D995-998
–VH
D911
3
2
POWER
SWITCH
VREF
B+
SWITCH
Q910
Q911
+5V
REG.
IC901
3
1
JW914
F913
S911
JW922
F912
F911
+VL
–VL
D951
POWER
SWITCH
D +5V
(BD)
D +5V
B+
SWITCH
Q914
D504
Q912
+10V
+5V
REG.
IC903
3
1
+10V
REG.
IC907
3
1
F1
JW915
F916
F917
T901
POWER
TRANSFORMER
POWER
SWITCH
Q921,922
TC +12V
+12V
REG.
IC905
3
1
LED +7V
M +7V
+7V
REG.
IC906
3
1
09
SP, MY, HK, EA
MODEL
SP, MY, HK, EA
MODEL
VOLTAGE
SELECTOR
230-240V
220V
120V
TH
MODEL
AC IN
– MAIN SECTION –
HCD-VZ10
32
32
7-3. PRINTED WIRING BOARD – BD SECTION –  • See page 25 for Circuit Boards Location.
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