Sony CVX-V1 User manual

MICROFILM
SERVICE MANUAL
US Model
Canadian Model
CVX-V1
AEP Model
UK Model
CVX-V1P
COLOR VIDEO CAMERA
CVX-V1/V1P
SPECIFICATIONS
NTSC model: CVX-V1
PAL model : CVX-V1P
Photo: CVX-V1P

– 2 –
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE !
SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE
DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ
DE FONCTIONNEMENT. NE REMPLACER CES COM-
POSANTS QUE PAR DES PIÈCES SONY DONT LES
NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
1. Check the area of your repair for unsoldered or poorly sol-
dered connections. Check the entire board surface for solder
splashes and bridges.
2. Check the interboard wiring to ensure that no wires are
“pinched” or contact high wattage resistors.
3. Look for unauthorized replacement parts, particularly transis-
tors, that were installed during a previous repair. Point them
out to the customer and recommend their replacement.
SAFETY CHECK-OUT
After correcting the original service problem, perform the following
safety checks before releasing the set to the customer.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK !OR DOTTED
LINE WITH MARK !ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
4. Look for parts which, through functioning, show obvious signs
of deterioration. Point them out to the customer and recom-
mend their replacement.
5. Check the B+ voltage to see it is at the values specified.
6. Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270 °C
during repairing.
• Do not touch the soldering iron on the same conductor of
the circuit board (within 3 times).
• Be careful not to apply force on the conductor when sol-
dering or unsoldering.

– 3 –
1. GENERAL ................................................................... 1-1
2. DISASSEMBLY
2-1. Removal of Cabinet (Lower) Assembly ........................ 2-1
2-2. Removal of VA-103 Board............................................. 2-1
2-3. Removal of Camera Head Assembly,
CS-53 Board.................................................................. 2-1
2-4. Removal of Lens (CCD) Assembly ............................... 2-2
2-5. Circuit Boards Location ................................................. 2-2
3. BLOCK DIAGRAMS
3-1. Overall Block Diagram................................................... 3-1
3-2. Camera (1) Block Diagram ........................................... 3-5
3-3. Camera (2) Block Diagram ........................................... 3-9
3-4. Audio Block Diagram..................................................... 3-11
3-5. Power Block Diagram.................................................... 3-13
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1. Frame Schematic Diagram............................................ 4-1
4-2. Printed Wiring Boards and Schematic Diagrams ......... 4-4
CD-188 (CCD Imager, Timing Generator)
Printed Wiring Board ..................................................... 4-5
CD-188 (CCD Imager), (Timing Generator)
Schematic Diagrams ..................................................... 4-7
CS-53 (Camera,Y/C Process, Mic Amp,
Mode Control) Printed Wiring Board............................. 4-11
CS-53 (Camera, Y/C Process)
Schematic Diagram ....................................................... 4-15
CS-53 (Mode Control) Schematic Diagram .................. 4-21
CS-53 (Mic Amp) Schematic Diagram .......................... 4-23
VA-103 (DC-DC Converter, Video/Audio I/O, LANC I/O),
IF-69 (Interface) Printed Wiring Boards........................ 4-28
VA-103 (DC-DC Converter) Schematic Diagram ......... 4-33
VA-103 (Video/Audio I/O) Schematic Diagram............. 4-36
VA-103 (LANC I/O), IF-69 (Interface)
Schematic Diagrams ..................................................... 4-39
5. ADJUSTMENTS
5-1. Camera Section Adjustment ......................................... 5-1
1-1. Preparations Before Adjustment ................................... 5-1
1-1-1. List of Service Tools ................................................. 5-1
1-1-2. Preparations ............................................................. 5-2
1-1-3. Precaution ................................................................ 5-3
1. Setting the Switch .................................................... 5-3
2. Order of Adjustment ................................................. 5-3
3. Subjects.................................................................... 5-3
1-1-4. Adjustment Remote Commander ............................ 5-4
1. Using the Adjustment Remote Commander ............ 5-4
2. Precaution Upon Using the Adjustment
Remote Commander................................................ 5-4
1-1-5. Data Process ............................................................ 5-5
1-2. Initialization of F Page Data.......................................... 5-6
1. Initializing the F Page Data ...................................... 5-6
2. Modification of F Page Data .................................... 5-6
3. F Page Table ............................................................ 5-6
1-3. Camera System Adjustments .................................. 5-9
1. 28 MHz Origin Oscillation Adjustment ..................... 5-9
2. Picture Frame Setting .............................................. 5-10
3. Color Reproduction Adjustment ............................... 5-11
4. Auto White Balance Reference Data Input.............. 5-12
5. Auto White Balance Adjustment .............................. 5-12
6. White Balance Check............................................... 5-13
7. Battery Down Adjustment......................................... 5-14
6. REPAIR PARTS LIST
6-1. Exploded Views ............................................................. 6-1
6-2. Electrical Parts List........................................................ 6-2
TABLE OF CONTENTS
Section Title Page Section Title Page
*The color reproduction frame is shown after the page
of ELECTRICAL PARTS LIST.

1-1
SECTION 1
GENERAL
CVX-V1/V1P

1-2 E

2-1
Note: Follow the disassembly procedure in the numerical order given.
2-1. REMOVAL OF CABINET (LOWER)
ASSEMBLY 2-3. REMOVAL OF CAMERA HEAD ASSEMBLY, CS-53 BOARD
2-2. REMOVAL OF VA-103 BOARD
SECTION 2
DISASSEMBLY
CVX-V1/V1P
1Two tapping
screws
3Claw
9Tapping screw
0Two earth leads
4Claw
2Two tapping screws
6Connector
(CN601)
5Cabinet (lower)
assembly
8Flexible flat cable (CN802)
7Flexible flat cable (CN801)
CS-53 Board
2Camera head assembly
1Connector (CN301)
(Note1, 2)
3Three tapping
screws
4CS-53 board
VA-103 Board
1Flexible board
(CN803)
2Four tapping screws
3VA-103 board
Note 1: When remove a connector, don't pull at
wire of connector.
Be in danger of the snapping of a wire.
Note 2: When installing a connector, don't press
down at wire of connector.
Be in danger of the snapping of a wire.

2-2 E
2-4. REMOVAL OF LENS (CCD) ASSEMBLY
2-5. CIRCUIT BOARDS LOCATION
3Cabinet
(upper)
2Two screws (P2)
6Two connectors
(CN101, 102)
(Note1, 2)
5Screw (M1.7 ×3)
7Connection cord
1Y holder
assembly
8Lens (CCD)
assembly
4Two guide holders
Note 1: When remove a connector, don't pull at
wire of connector.
Be in danger of the snapping of a wire.
Note 2: When installing a connector, don't press
down at wire of connector.
Be in danger of the snapping of a wire.
CS-53 Board
VA-103 Board
IF-69 Board
CD-188
Board
CD-188
CCD IMAGER,
TIMING GENERATOR
()
VA-103
VIDEO/AUDIO I/O,
DC-DC CONVERTER,
LANC I/O
()
CS-53
CAMERA, Y/C PROCESS,
MIC AMP, MODE CONTROL
IF-69
(INTERFACE)
()

CVX-V1/V1P
3-1 3-2 3-3
SECTION 3
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
CVX-V1/V1P
IC001
IC305
IC307 IC701
IC502
PHASE
ADJUST
IC302, 303, 309
310, 311, 312, 303
TIMING
GENERATOR
IC304
EEPROM
IC306
IC501
IC702
IC602
F601
IC601
INITIAL RESET
BACKUP VCC
DC-DC
CONVERTER
IC802, 803
IC801
IC002
IC101
CD-188 BOARD
(SEE PAGE 4-7 - 4-9)
CS-53 BOARD
(SEE PAGE 4-15 - 4-24)
VA-103 BOARD
(SEE PAGE 4-33 - 4-41E)
LENS BLOCK
MANUAL
FOCUS
LENS
V1-V4
H1, H 2
RG, XSHT
CCD OUT
HD
VD
8FSC
CLPDM
IC401
Y/C MIX
VIDEO AMP
CCD OUT
AD0-9
HD, VD
CAM Y
CAM C
CAM Y
CAM C
TG SO, SCKTG SO, SCK
EXT MIC L, R
8FSC8FSC
CLPDM
CAM SI, SO, SCK
S-Y
S-C
VIDEO
AUDIO R
AUDIO L
S-Y
S-C
VIDEO
C OUT
Y OUT
J701
4.9V
3.2V
–7.0V
15V
EVER 3.2V
SW_UNREG
AUDIO L, R
MUTE
DD ON
3.2V
Y OUT
C OUT
AUDIO L
AUDIO R
ID2
LANC SIG
ID1
UNREG
LANC I/O LANC SIG
KEYAE, SW WIND RED, SW AELOCK
BATT (+)
BATT SIG
BATT (–)
IF-69 BOARD
(SEE PAGE 4-41E)
AE SW
SHUTTER
DIAL
CONTROL SWITCH BLOCK
EASY
CONNECTOR
MIC
PLUG IN
POWER
MUTE
LANC I/O
KEY AE, SW WIND RED, SW AE LOCK
BATT SIG
DD ON
RESET
RESET
S VIDEO
VIDEO
AUDIO
SW 1
SW 2
SW 3
POWER
WB LOCK
AE LOCK
SHUTTER
POWER SW
BATTERY
TERMINAL
CAMERA/MODE
CONTROL
CAMERA
Y
PROCESS
CAMERA
C
PROCESS
S/H
AGC A/D CONV.
ALC
MUTE
CONTROL
MIC
AMP
EVR
(D/A CONVERTER)
LANC
I/O
WB SW
05
2m
CAMERA CABLE
CCD
IMAGER BUFFER
TIMING
GENERATOR
IRIS
MANUAL
()
L
R

CVX-V1/V1P
3-5 3-6 3-7 3-8
3-2. CAMERA (1) BLOCK DIAGRAM
7
726 1
2
4
2
4
2
1
5
7
6
3
3
26
IC302
IC310 IC312 IC311
IC313
IC303
CCD IMAGER
IC001
BUFFER
V1
V2
V3
V4
H2
H1
RG
SHT
CK
CCD OUT
CCD OUT CN301
CN102
AHD
AVD
CLPDM
SEN
SSI
SSK
VDD 3.2V
V1
71
CLPDM
XSHP
XSHD
XSG1
XV1
ID
AHD
AVD
SSK
SSI
SEN
RST
VSK
VSI
VEN
PBLK
CCDCLKH
OSCO
CK
OSCI
VL
VH
VM
PR
D
CK
Q
V2
V3
V4
H2
H1
RG
XSHT
8FSC
AHD
AVD
CS TG2
TG SO
TG SCK
VM
VL
VH
VL
VDD
–7.0V
15V –7.0V
15V
IC002
TIMING GENERATOR
IC101
5
4
1
3
8
5
7
6
4
4425
3
4528
2
131
1
22
14
3921
13
3818
12
3733
30 40
10
29
11
27
8
5
1
4
2
13
10
12
11
CD-188 BOARD
(SEE PAGE 4-7 - 4-9)
CS-53 BOARD
(SEE PAGE 4-15 - 4-24)
10
13
19
20
43
LPF
S/H
DIN
PIN
CLPDM
XSHP
XSHD
S/H BLK CAMERA
Y PROCESS D/A
CONV.
CAMERA
C PROCESS D/A
CONV.
BUFFER
D0-D9
A/D
CONV.
BUFFER
1
24
LPF
CLR Q
2
1
5
7
6
3
PR
D
CK
Q
CLR Q2
1
5
26
27
23
21
22
29 19 16 44
20 80
23
20
75
30
7
6
3
PR
D
CK
I MUTE
AHD
Q
CLR Q
Q301
PHASE ADJUST
4
2
IC309
15
16
37
38
39
40
33
34
35
29
27
30
32
41
48
2
11
5
4
44
45
VDD
10
13
19
20
43
X301
3.2V
TIMING GENERATOR
IC304
–7.0V
15V
MCK
CAM SCK
CAM SO
CS CAM
RST CAM
CK CONT
AGC
12 17 33 43
8
21
22
39
58
64
79
92
10
11
83
ı
91
93
11
ı
2
10 10
VDD
S/H, AGC, A/D CONVERTER
IC305 CAMERA Y.C PROCESS IC307
EEPROM
IC501
CAMERA/MODE CONTROL
IC502
D/A CONVERTER
IC306
3.2V
AGC CONT1 AGC CONT2 PBLK ADCLK REFSLOW
CLPOB
MCK
13
12
18
5
4
16
27
57
56
74
77
78
76
73
53
65
51
67
68
55
70
71
69
63
55
62
7
97
4
33
34
35
40
41
98
16
17
15
AGC CONT1 VREF Y
VREF C
LD
CLK
DI
VDD
AGC CONT2
CLPI
CCDCKH
MCK
CCDCKL
PBLK
XVI
XSGI
AHD
AVD
VREF Y
VREF C
ID
VD MUTE
CAM VD
FLD
SOFTV
RST SG
STBY DA
CS CAM
CAM SI
CAM SO
CAM SCK
WEN EEPROM
CS EEPROM
BUSY EEPROM
CS TG2
TG SO
TG SCK
FLIP
CK CONT
I MUTE
LANC IN
LANC OUT
SW AE LOCK
KEY AE
XTAL
EXTAL
32KHz IN
32KHz OUT
VDD
AVREF
FLD
SYSV
VRI RST SG
CAM SCK
CAM SO
CS CAM
CAM SI
RST CAM
SCK
SI
XCE
SO
XCLR
FRQ STBY DA
CAM SCK
CAM SO 3
4
26
7
8
1
XCS
RST
BUSY
SK
DI
DO
CS EEPROM
WEN EEPROM
BUSY EEPROM
CAM SCK
CAM SO
CAM SI
3.2V
7
5
12
17
18
15
16
14
CAMERA BLOCK 2
VA-103 BOARD
CN801
(SEE PAGE 3-9)
1
IOY
IOC
Q302
BUFFER
Q303
3.2V
42
51
77
86
87
75
76
3.2V
Q503
3.2V
CN303
CAM Y
CAM C
82
15
18
2
1
60
52
53
26
29
31
99
45
59
46
25
50
X502
20MHz
X501
32.768KHz
SW WIND RED
DRV
RST
S/H
05
RST CAM
MUTE
LANC IN
LANC OUT
SW AE LOCK
KEY AE
CN101
WB MODE
63
62
X302
17.734475MHz
CVX-V1P
28.636MHz: CVX-V1
28.375MHz: CVX-V1P
OSC I
OSC O
14.318 MHz: CVX-V1
14.187 MHz: CVX-V1P
2.3 Vp-p
IC305
16
H
1.0 Vp-p
IC305
26
3.2 Vp-p
IC305
2 10
0.14 usec H
0.9 Vp-p
IC307
23
H
0.6 Vp-p
IC307
20
IC502 41
20 MHz
0.2 Vp-p
41
20 MHz
IC502 52
32 kHz
0.7 Vp-p
52
32 kHz
IC304
4
28.636 MHz: CVX-V1
28.375 MHz: CVX-V1P
0.8 Vp-p
14.318 MHz: CVX-V1
14.187 MHz: CVX-V1P
1.8 Vp-p
IC304
11
3Vp-p
V
IC307
51
V=60 Hz: CVX-V1
V=50 Hz: CVX-V1P
IC307
17.734475 MHz
2.3 Vp-p
63

CVX-V1/V1P
3-9 3-10 3-11 3-12
3-3. CAMERA (2) BLOCK DIAGRAM 3-4. AUDIO BLOCK DIAGRAM
BPF BUFFER
VA-103 BOARD
(SEE PAGE 4-33 - 4-41E)
IF-69 BOARD
(SEE PAGE 4-41E)
CONTROL SWITCH BLOCK
11
9
2
CN802
CAM Y
CAM C
LANC SIG
LANC SIG
6
9
2
CN901
3
20
8
CN902
Y OUT
C OUT
LANC SIG
CN803
CN805
CN801
LPF BUFFER CLAMP
MUTE
MUTE
IC701
22
10 11
12
DATA
DATA LANC SIG
16
91831
14
6
13
Q707
BUFFER
Q703
BUFFER
Q704
Q708FL701
6dB 6dB
6dB
6dB
Y/C MIX, VIDEO AMP
IC801
4.9V
LANC I/O
43
1
2
J701
S-Y
S-C
VIDEO
10 27 30
1
SW AE LOCK
KEY AE
(FOR CHECK)
EASY
CONNECTOR
CAMERA BLOCK 1
CS-53 BOARD
CN303
(SEE PAGE 3-8)
1
CAM Y
CAM C
MUTE
LANC IN
LANC OUT
SW WIND RED
SW AE LOCK
KEY AE
S VIDEO
VIDEO
SW3
SHUTTER
DIAL
ON
WB LOCK
AE LOCK
SHUTTER
8
12
13
24
26
19
14
13
16
15
17
05
SW2
ON
OFF
OFF
WIND SW1
H
0.46 Vp-p
IC701
22
H
0.5 Vp-p
IC701
16
31
H
1.1 Vp-p
IC701
9
H
1.8 Vp-p
IC701
2.1 Vp-p
H
IC701 6
H
1.0 Vp-p
IC701
14
29
28
2
3
1912
91
60
613 13
9
1
7
CS-53 BOARD
(SEE PAGE 4-21,4-23) VA-103 BOARD (SEE PAGE 4-37)
IF-69 BOARD
(SEE PAGE 4-41E)
IC401
EQ
2EQ
29 EQ
EX MIC
DETECT
HPF AMP
AMP
LEVEL
DETECT
L/R
MIX INT
EXT
24 17
7
25
EQ HPF
L/R
MIX INT
EXT
MIC AMP IC702 ALC
IC502 CAMERA/MODE CONTROL
J401
WIND RED
MUTE
4.9V
AUDIO L
AUDIO R
CN303 CN801
5
4.9V
Q706
7
6
10
11
6
5
Q705
Q702
Q701
AUDIO L
AUDIO R
AUDIO L
AUDIO R
AUDIO L
AUDIO R
CN802
J701
CN901 CN902
EASY
CONNECTOR
L
R
05
AUDIO
Q709
MIC
PLUG IN
POWER
()
MUTE
CONTROL

CVX-V1/V1P
3-13 3-14 3-15 3-16 E
3-5. POWER BLOCK DIAGRAM
1
2
3
4
576
5
VIN VOUT
RESET
INITIAL RESET
BACKUP VCC
MUTE CONTROL
114
8
UNREG LANC DC
VCC
LANC I/O
CN805
2
IC801
IC602
IC802
MUTE CONTROL
IC803
51
4
51
2
VCC
VCC
24
22
21
18
43
31
13
36
34
50
35
DC-DC CONVERTER
IC601
CT
VCC
OUTPUT-4
MOSGATE-4
FB4
OUTPUT VCC13
OUTPUT VCC24
CO
OUTPUT-3
FB3
OUTPUT-2
FB2
29
30
37
63
STBY3
SYBT
VREF
OUTPUT VCC56
RT
28
BATTERY
TERMINAL
VA-103 BOARD
(SEE PAGE 4-33 - 4-41E)
CN601 F601
BATT (+)
BATT SW (+)
BATT SW (–)
BATT (–)
BATT SIG
Q604
D604
BATT SENS
DD ON
D803
D802
MUTE
UNREG
LANC DC
(FOR CHECK)
D602
D601
Q603
SWITCHING
Q605
SWITCHING
37
60
L601
3
2
6
4
3
1
T601
D603 –7.0V
REG
Y/C MIX
VIDEO AMP
EMERGENCY
DETECT
Q607-610
L605
L602
Q606
Q601
SWITCHING
Q602
SWITCHING
L701 IC701
ALC
L702 IC702
CN802 CN901 18
19
17
11
CN902
EASY
CONNECTOR
CN801
3
6
5
7
4
8
12
18
19
20
21
22
Q803
Q801
CN803
EVER3.2V
3.2V
–7.0V
15V
4.9V
LED PWR
BATT SENS
MUTE
RESET
DD ON
BATT SIG
CN303
28
25
26
24
27
23
19
13
12
11
10
9
EVER3.2V
3.2V
–7.0V
15V
4.9V
LED PWR
BATT SENS
MUTE
RESET
DD ON
BATT SIG
LED PWR
BATT SENS
MUTE
RESET
DD ON
BATT SI
BATT SO
L901
ID2
ID1
UNREG
IF-69 BOARD (SEE PAGE 4-41E)
POWER
LED
SHUTTER
DIAL
CONTROL SWITCH BLOCK
CS-53 BOARD
(SEE PAGE 4-15 - 4-24)
89
71
60
38
37
48
49
Q502
Q501
IC502
CAMERA/MODE CONTROL
EVR
D/A CONV.
L302 IC306
IC310
IC311
IC312
IC302
IC304
IC309
IC313
S/H AGC
A/D CONV.
L301 IC305
MIC AMP
L401 IC401
IC304
EEPROM
IC501
CAMERA
Y.C
PROCESS
L303
IC307
L501
TIMING
GENERATOR
TIMING
GENERATOR
CCD
IMAGER
PHASE ADJUST
9
8
7
4
3
2
CN301
3.2V
15V
CN101
3.2V
–7.0V
15V
IC002
IC001
IC101
BUFFER
3.2V
4.9V
–7.0V
15V
OFFON
LED 1
SW 1
SHUTTER
POWER
L001
1
2
3
5
11
15
16
3
4
2
1
14
13
05
POWER CD-188 BOARD
(SEE PAGE 4-7 - 4-9)
–7.0V

CVX-V1/V1P
4-1 4-2 4-3
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM
FRAME

CVX-V1/V1P
4-7 4-8 4-9 4-10
CD-188 (CCD IMAGER), (TIMING GENERATOR) SCHEMATIC DIAGRAM
CD-188 BOARD (2/2)
4
5
6
7
H
7 Vp-p
IC101 @∞, @§
H
7 Vp-p
IC101 @•, #¡
H
3 Vp-p
IC101 $¢
V
3 Vp-p
IC101 $∞
CCD IMAGER
/
TIMING GENERATOR
CD-188 (1/2) CD-188 (2/2)
CD-188 BOARD (1/2)
H
7 Vp-p
IC001 1, 2
1
2
3
H
7 Vp-p
IC001 3, 4
H
1.0 Vp-p
IC001 7
Precautions for Replacement of CCD Imager
• The CD-188 board mounted as a repair part is not equipped
with a CCD imager.
When replacing this board, remove the CCD imager from the
old one and mount it onto the new one.
• If the CCD imager has been replaced, carry out all the
adjustments for the camera section.
• As the CCD imager may be damaged by static electricity from
its structure, handle it carefully like for the MOS IC.
In addition, ensure that the receiver is not covered with dusts
nor exposed to strong light.

CVX-V1/V1P
4-11
4-12 4-13 4-14
CS-53 (CAMERA, Y/C PROCESS, MIC AMP, MODE CONTROL) PRINTED WIRING BOARD
– Ref. No.: CS-53 board; 1,000 series –
CAMERA, Y/C PROCESS, MIC AMP, MODE CONTROL
CS-53
There are few cases that the part isn't mounted in this model is printed on this diagram.
• For printed wiring board.
• CS-53 board is 4-layers print board. However, the patterns of
layers 2 to 3 have not been included in the diagram.
• Chip transistor
CS-53 BOARD (SIDE A)
< CAPACITOR >
C302 C-5
C309 B-5
C310 B-6
C312 B-6
C315 B-5
C317 C-5
C319 C-5
C320 C-5
C321 C-5
C322 C-5
C323 C-6
C324 C-5
C325 C-5
C326 C-6
C327 C-6
C328 C-6
C331 B-6
C332 C-7
C333 C-7
C334 B-7
C335 C-7
C336 C-7
C337 B-7
C338 C-7
C339 B-7
C340 B-8
C341 C-7
C342 C-8
C343 C-8
C403 B-3
C404 B-4
C405 C-2
C406 C-3
C407 C-4
C408 C-3
C409 C-4
C410 C-4
C411 C-4
C412 C-3
C413 C-3
C414 C-4
C415 C-4
C416 C-4
C417 C-3
C418 B-3
C419 B-4
C420 B-3
C421 B-4
C422 B-3
C423 B-4
C424 B-3
< DIODE >
D302 A-7
D501 C-8
< FERRITE BEAD >
FB316 B-6
< IC >
IC305 C-6
IC307 C-7
IC309 C-5
IC310 C-3
IC312 C-4
IC313 C-3
IC401 C-4
< COIL >
L301 B-6
L303 C-6
L401 B-4
< TRANSISTOR >
Q301 C-5
Q502 C-8
< RESISTOR >
R310 B-5
R313 B-6
R324 B-7
R325 B-7
R326 B-7
R327 C-7
R328 B-7
R329 B-7
R330 C-7
R331 B-7
R332 C-7
R334 C-8
R335 B-8
R350 B-7
R401 C-3
R402 C-3
R405 C-4
R406 C-4
R407 C-4
R408 C-4
R409 C-3
R410 B-3
R411 C-3
R412 C-3
R413 C-4
R414 B-4
R415 B-3
R416 C-3
R417 B-4
R418 B-4
R419 B-3
R420 B-3
R421 B-3
R422 B-4
R508 B-8
R509 B-8
R510 B-8
R517 C-8
< VIBRATOR >
X302 B-6
X501 C-8
CS-53 BOARD (SIDE B)
< CAPACITOR >
C301 B-5
C305 C-4
C306 B-4
C308 B-4
C311 C-5
C313 C-5
C314 C-5
C316 C-5
C318 C-6
C330 B-3
C347 C-6
C501 B-1
C502 C-1
C503 C-2
C504 C-3
C505 C-2
C506 C-3
C509 C-1
C510 C-1
C511 B-3
C512 C-3
< CONNECTOR >
CN301 C-7
CN303 A-2
< FERRITE BEAD >
FB301 C-7
FB302 C-7
FB303 C-7
FB313 B-4
FB314 C-5
FB315 C-6
FB401 C-8
FB402 C-8
FB403 C-7
< FILTER >
FL301 C-6
FL302 B-6
< IC >
IC302 C-6
IC303 C-6
IC304 C-4
IC306 C-3
IC311 C-6
IC501 B-1
IC502 B-2
< JACK >
J401 C-8
< COIL >
L302 B-3
L501 C-3
< TRANSISTOR >
Q302 B-3
Q303 B-3
Q501 C-1
< RESISTOR >
R302 C-6
R303 C-6
R304 C-6
R305 B-6
R306 C-6
R307 C-6
R308 B-5
R312 C-5
R314 C-5
R316 C-4
R317 C-5
R338 A-2
R339 A-3
R423 B-7
R424 B-7
R501 B-1
R502 B-1
R503 A-2
R504 B-1
R505 B-2
R506 B-2
R507 B-2
R511 B-1
R514 C-1
R515 C-1
R516 C-1
R518 C-1
R519 C-2
R520 C-1
R522 C-1
R523 C-2
R524 C-2
R526 B-1
R528 B-2
R529 B-2
R530 B-2
R531 C-2
< VARISTOR >
VDR401 C-8
VDR402 C-8
< VIBRATOR >
X301 C-5
X502 C-1
CS-53 Board
VA-103 Board
IF-69 Board
CD-188
Board
CD-188
CCD IMAGER,
TIMING GENERATOR
()
VA-103
VIDEO/AUDIO I/O,
DC-DC CONVERTER,
LANC I/O
()
CS-53
CAMERA, Y/C PROCESS,
MIC AMP, MODE CONTROL
IF-69
(INTERFACE)
()
EB
C
CS-53 BOARD(SIDE A)
64510
8
7
9
1-669-612-
SG
D
A
B
1
C
2345678
12
05
1-669-612-
A
B
1
C
2345678
12
CS-53 BOARD(SIDE B)
13
12 11
G
1
2
3
MIC
PLUG IN
POWER
J401
05
()

CVX-V1/V1P
4-15 4-16 4-17 4-18
CS-53 (CAMERA, Y/C PROCESS) SCHEMATIC DIAGRAM
CAMERA, Y/C PROCESS
CS-53 (1/3)
CS-53 BOARD (1/3)
7
8
9
10
H
0.6 Vp-p
IC307 @º
H
0.9 Vp-p
IC307 @£
V
3 Vp-p
IC307 %¡
2
1
28.636 MHz V=60Hz: NTSC
V=50Hz: PAL
0.8 Vp-p
IC304 5
14.318 MHz: NTSC
14.187 MHz: PAL
14.318 MHz: NTSC
14.187 MHz: PAL
28.636 MHz: NTSC
28.375 MHz: PAL
1.8 Vp-p
IC304 !¡
0.8 Vp-p
IC304 4
17.734475 MHz
PAL
2.3 Vp-p
IC307 ^£
0.9 Vp-p
IC305 !§
4
3
6
H
1.0 Vp-p
IC305 @§
5
3.2 Vp-p
IC305 2– 0
0.14usec
NTSC model: CVX-V1
PAL model : CVX-V1P

CVX-V1/V1P
4-20 4-21 4-22
CVX-V1/V1P
MODE CONTROL
CS-53 (2/3)
CS-53 BOARD (2/3)
V
3 Vp-p
IC502 ^™
13
12
IC502 $¡
20 MHz
0.2 Vp-p
IC502 %™
32.768 kHz
V=60Hz: NTSC
V=50Hz: PAL
0.7 Vp-p
11
CS-53 (MODE CONTROL) SCHEMATIC DIAGRAM • See page 4-11 for CS-53 BOARD printed wiring board.
NTSC model: CVX-V1
PAL model : CVX-V1P

CVX-V1/V1P
4-23 4-24
CS-53 (MIC AMP) SCHEMATIC DIAGRAM • See page 4-11 for CS-53 BOARD printed wiring board.
MIC AMP
CS-53 (3/3)
CVX-V1/V1P

CVX-V1/V1P
4-28
4-29 4-30 4-31 4-32
VA-103 (DC-DC CONVERTER, VIDEO/AUDIO I/O, LANC I/O), IF-69 (INTERFACE) PRINTED WIRING BOARDS
– Ref. No.: VA-103 board; 1,000 series, IF-69 board; 1,000 series –
CS-53 Board
VA-103 Board
IF-69 Board
CD-188
Board
CD-188
CCD IMAGER,
TIMING GENERATOR
()
VA-103
VIDEO/AUDIO I/O,
DC-DC CONVERTER,
LANC I/O
()
CS-53
CAMERA, Y/C PROCESS,
MIC AMP, MODE CONTROL
IF-69
(INTERFACE)
()
DC-DC CONVERTER, VIDEO/AUDIO I/O, LANC I/O
/
INTERFACE
VA-103 IF-69
VA-103 BOARD (SIDE A)
< CAPACITOR >
C625 B-7
C627 B-6
C628 B-7
C701 B-2
C702 B-3
C713 C-3
C714 C-2
C716 B-5
C718 B-4
C720 C-2
C721 C-2
C724 C-2
C725 C-3
C729 B-2
C730 B-2
C733 B-5
C735 C-4
C738 C-2
C739 B-2
< CONNECTOR >
CN601 C-8
CN801 A-7
CN802 C-5
CN803 C-4
CN805 C-1
< DIODE >
D603 B-7
< FUSE >
F601 C-8
< FILTER >
FL701 C-4
< COIL >
L601 C-6
L602 C-6
L603 C-6
L605 B-7
L702 C-3
< LINE FILTER >
LF601 C-8
< IC >
IC702 C-2
< TRANSISTOR >
Q606 B-7
Q607 B-7
Q608 B-7
Q609 B-8
Q610 B-8
Q701 B-1
Q702 B-3
Q704 B-6
Q708 C-5
Q709 B-3
Q801 C-4
< RESISTOR >
R620 B-7
R621 B-7
R622 B-7
R623 B-7
R624 B-7
R625 B-8
R626 B-8
R627 B-8
R702 B-6
R703 C-2
R704 C-3
R710 C-2
R713 B-2
R715 C-3
R716 C-3
R717 C-2
R718 C-2
R719 C-2
R720 C-2
R721 C-2
R722 B-5
R723 B-6
R726 C-4
R727 C-4
R729 C-4
R733 C-4
R735 C-2
R736 C-3
R737 C-3
R738 C-2
R739 B-2
R804 C-3
R805 C-4
R806 C-4
R809 C-6
R810 C-6
R815 C-5
< TRANSFORMER >
T601 C-7
< VARISTOR >
VDR601 B-8
VDR602 C-8
There are few cases that the part isn't mounted in this model is printed on this diagram.
• For printed wiring boards.
• VA-103 board is 4-layers print board. However, the patterns of
layers 2 to 3 have not been included in the diagram.
• Chip transistor
EB
C
VA-103 BOARD (SIDE B)
< CAPACITOR >
C602 A-2
C603 B-2
C604 A-2
C605 B-2
C606 B-2
C607 B-2
C608 B-1
C609 B-1
C610 B-1
C611 B-1
C612 C-2
C613 C-2
C614 C-2
C618 C-3
C619 B-1
C620 C-3
C621 C-3
C622 C-3
C623 C-3
C624 C-2
C626 C-1
C629 B-1
C703 C-4
C704 C-5
C705 C-5
C706 B-4
C707 C-4
C708 C-4
C709 C-4
C710 C-4
C711 C-4
C712 B-4
C715 B-4
C717 B-4
C719 C-5
C734 C-3
C736 B-3
C737 B-3
C801 C-6
C802 C-6
C803 C-6
C805 A-1
< DIODE >
D601 C-2
D602 C-2
D604 C-1
D801 C-6
D802 A-2
D803 A-2
< FERRITE BEAD >
FB701 B-4
FB702 B-4
FB703 B-3
FB704 B-5
FB705 B-6
FB706 B-7
FB707 B-6
< IC >
IC601 B-2
IC602 C-1
IC701 C-5
IC801 C-6
IC802 A-1
IC803 A-2
< JACK >
J701 A-5
< COIL >
L604 C-2
L606 C-2
L701 C-4
L703 B-3
< TRANSISTOR >
Q601 C-2
Q602 C-2
Q603 C-2
Q604 C-1
Q605 C-2
Q703 C-4
Q705 B-7
Q706 B-6
Q707 B-4
Q803 B-4
< RESISTOR >
R601 B-2
R602 A-2
R603 B-2
R604 B-2
R606 B-2
R607 B-1
R608 B-1
R609 B-3
R610 B-1
R611 B-1
R612 C-2
R613 C-2
R614 C-1
R615 C-1
R616 C-1
R618 C-1
R619 C-1
R701 B-3
R705 B-6
R706 B-6
R707 B-5
R708 B-5
R709 B-4
R711 B-4
R712 B-5
R724 C-4
R725 C-4
R728 B-3
R730 B-4
R731 B-3
R732 B-4
R801 C-6
R802 C-6
R803 C-6
R811 A-2
R812 A-2
R813 A-2
R814 A-2
< VARISTOR >
VDR701 B-5
VDR702 B-4
VDR703 B-4
VDR704 B-7
VDR705 B-6
IF-69 BOARD (SIDE A)
< CONNECTOR >
CN902 A-2
IF-69 BOARD (SIDE B)
< CONNECTOR >
CN901 C-2
< FERRITE BEAD >
FB901 B-2
FB902 B-2
FB903 B-2
FB905 B-2
FB906 B-2
< COIL >
L901 C-3
< RESISTOR >
R901 B-2
< VARISTOR >
VDR901 C-2
VDR902 C-2
VDR903 C-2
VDR904 C-2
VDR905 C-2
VDR906 C-2
VDR907 D-2
VA-103 BOARD(SIDE A)
A
B
1
C
2345678
13
05
1-669-614-
D
3
2
14
5
6
7
VIDEO
S VIDEO
AUDIO
OUTPUT
R
L
VA-103 BOARD(SIDE B)
A
B
1
C
2345678
13
05 1-669-614-
CY
GG
IF-69 BOARD (SIDE A)
A
B
C
D
123
1-669-613-
11
IF-69 BOARD (SIDE B)
A
B
C
D
123
1-669-613-
11

CVX-V1/V1P
4-33 4-34 4-35
VA-103 BOARD (1/3)
1
2.0 µsec
13 Vp-p
Q601 C
DC-DC CONVERTER
VA-103 (1/3)
VA-103 (DC-DC CONVERTER) SCHEMATIC DIAGRAM

CVX-V1/V1P
4-36 4-37 4-38
VA-103 BOARD (2/3)
H
0.46 Vp-p
IC701 @™
H
0.5 Vp-p
IC701 !§
2
3
4
5
6
H
IC701 6
H
1.0 Vp-p
IC701 !¢
H
1.8 Vp-p
IC701 9
7
H
1.1 Vp-p
IC701 #¡
2.1 Vp-p
VIDEO/AUDIO I/O
VA-103 (2/3)
VA-103 (VIDEO/AUDIO I/O) SCHEMATIC DIAGRAM • See page 4-28 for VA-103 BOARD printed wiring board.