Safety precautions
The Components indentified by the symbolare
critical for safety. For continued safety, replace safety
critical components only with manufacturer's recommended parts.
1. Units of components on the schematic diagram
Unless otherwise specified.
1) All resistance values are in ohm. 1/6 W, 1/8 W (refer to
parts list).
Chip resistors are 1/16 W.
K: KΩ(1000Ω), M: MΩ (1000KΩ)
2) All capacitance values are in µF, (P: PF).
3) All inductance values are in µH, (m: mH).
4) All diodes are 1SS133, MA165 or 1N4148M (refer to parts
list).
Note: The Parts Number, value and rated voltage etc. in
the Schematic Diagram are for references only.
When replacing the parts, refer to the Parts List.
2. Indications of control voltage
AUX : Active at high.
AUX or AUX(L) : Active at low.
!
4. Voltage measurement
1) Regulator (DC/DC CONV) circuits
REC : Colour bar signal.
PB : Alignment tape (Colour bar).
—: Unmeasurable or unnecessary to measure.
2) Indication on schematic diagram
Voltage indications for REC and PB mode on the schematic diagram are as shown below.
REC mode
12 3
2.5
(5.0)
PB mode
1.8
PB and REC modes
(Voltage of PB and REC modes
are the same)
Note: If the voltages are not indicated on the schematic
diagram, refer to the voltage charts.
5. Signal path Symbols
The arrows indicate the signal path as follows.
NOTE : The arrow is DVC unique object.
Playback signal path
Playback and recording signal path
CIRCUIT BOARD NOTES
1. Foil and Component sides
1) Foil side (B side) :
Parts on the foil side seen from foil face (pattern face)
are indicated.
2) Component side (A side) :
Parts on the component side seen from component face
(parts face) indicated.
rts location are indicated by guide scale on the circuit board.
2. Parts location guides
Parts location are indicated by guide scale on the circuit board.
REF No.
IC101 B C6 A
(A : Component side)
D : Discrete component)
B : Foil side
C : Chip component
Note: For general information in service manual, please
refer to the Service Manual of GENERAL INFORMATION Edition 4 No. 82054D (January 1994).
LOCATION
IC
Category : IC
Horizontal “A” zone
Vertical “6” zone
3. Interpreting Connector indications
1
2
Removable connector
3
1
2
Wire soldered directly on board
3
1
Non-removable Board connector
2
3
1
2
4
Board to Board
3
Connected pattern on board
The arrows indicate signal path
Note: For the destination of each signal and further line
connections that are cut off from the diagram,
refer to "BOARD INTERCONNECTIONS"
Recording signal path
(including E-E signal path)
Capstan servo path
Drum servo path
(Example)
R-Y
Playback R-Y signal path
Y
Recording Y signal path
6. Indication of the parts for adjustments
The parts for the adjustments are surrounded with the circle
as shown below.
7. Indication of the parts not mounted on the circuit board
“OPEN” is indicated by the parts not mounted on the circuit
board.
R216
OPEN
(No.YF079)2-12-2(No.YF079)
BOARD INTERCONNECTION
OP BLOCK
YTU94074-24
YTU94077-24
9 GND
8 OP_THRMO
7 F_PTR_AD
6 F_VCC
5 F_LED
4 FOCUS01
3 FOCUS04
2 FOCUS03
1 FOCUS02
1REG_3.1V
2REG_3.1V
3REG_4.8V
4REG_4.8V
5LCD_CTL
6REG_4.8V
7AU_LV_OUT
8LCD_CS
9AU_LV_CLK
10VDCVF
11HDCVF
12MON_G
13MON_R
14MON_B
15HRP
16M_RVS
17GND
18GND
19GND
20GND
YTU94077-26
16
15
GND
14
GND
13
GND
12
11
10
9
EN
8
VST
7
VCK
6
HST
5
4
3
2
1
CN108
CN302
DECK OPE
CN102
IR_OUT
LENS_LED
F/Z_CS
GND
REG_4.8V
REG_3.1V
VOI_IN
VOI_OUT
VOI_CLK
EXT/R
EXT/L
EM_GND
GND
INT/R
INT/L
INT_GND
SPK+
SPK-
26
25
24
23
22
21
20
19
18
17
(Page2-24)
16
AU_LV_CLK
15
14
OPE
AU_LV_OUT
13
REG_4.8V
12
40
LCD_CTL
11
REG_3.1V
10
REG_3.1V
9
REG_4.8V
8
REG_4.8V
7
6
5
MENU_SW
4
3
2
1
CN301
VOI_IN
LCD_G
LCD_B
LCD_R
HRP2
HDCVF
VDCVF
HRP
DCO0
FOCUSO0
FOCUSO2
FOCUSO4
FOCUSO3
REC_ADJ
IRIS_PS
IRIS_CS
REG_3.1V
REG_4.8V
(Page2-9)
AU_LV_CLK
AU_LV_OUT
1
GND
2
GND
3
GND
4
GND
5
M_RVS
6
HRP
7
MON_B
8
MON_R
9
MON_G
10
HDCVF
11
VDCVF
12
13
LCD_CS
14
15
16
17
18
19
20
21
GND
22
GND
23
24
KEY_C
25
GND
26
KEY_A
CN110
C_OUT
VOI_CLK
VOI_OUT
DCO3
DCO2
DCO1
10MAINMAIN IF
INT MIC
07
FRONT
(Page2-33)
W_Sens
EJECT
12
12
MONI SW
Light_LED
RCU
LITHIUM
EXT_MIC IN
BATTERY
SPEAKER
YTU94074-20
YTU94077-20
1VCOMH
2VCOML
3VCL
4C41N
5C41P
6VGH
7C31N
8C31P
9VGL
10C23N
11C23P
12C22N
13C22P
14C21N
15C21P
16VDDA
17VFB
18DRV
19VSS
20ND
21VDD
22VDD1
23NC
HWRESETZ
BL
LCD(C-VF) PANEL
24VSS1
25VCOIN
26PDO
27VA[R]
28VA[G]
29VA[B]
30DE
31HS
32VS
33POL
34VDD
35NPC
36VSSD
37
38GCL
39GDA
40GCS
LCD(MONITOR) PANEL
CN701
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
(Page2-31)
MONITOR
CN7602
60
15VCOM
14VIDR
CN7002
13VIDG
12VIDB
11HCK1
10HCK2
9HST
8VREF
7DWN
6VCK
5VST
4EN
3SLEEP
2VDD
1VSS
YTU94074-16
YTU94077-16
CN114
1INT/R
2INT_GND
3INT_GND
4INT/L
CN103
1EJT_SW
2LITHIUM
3MONI_SW
4LAMP_ON
5REG_4.8V
6REG_4.8V
7GND
8GND
9GND
10EM_GND
11EXT/R
12EXT/L
13EM_DET_L
14EM_GND
15IR_RMC
16REG_4.8V
17IR_OUT
1SPK+
2SPK-
CN112
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN7601
YTU94074-26
VF_SW
12
14
CN7001
13
VFREG4.8
12
VF_9V
11
VF_SLEEP
10
9
8
7
(Page2-35)
6
HCK2
5
VF
HCK1
4
CVF_B
3
CVF_G
2
CVF_R
1
08
NOTE: The number of patch cords ( ) are indicated by interconnected.
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.
(No.YF079)2-212-22(No.YF079)
L7703
22u
L7704
C7721
4.7/16
22u
T
C7706
10/6.3
C7707
0.1
C7708
4.7/16
1
C7709
R7707
R7708
12k
R7706
22k
C7711
4.7
8.2k
2
R7709
2.2k
C7710
R7710
63
41
R7711
6.8k
1
2.2k
R7712
22
PUMX1-W
5
C7712
1
C7713
4.7
R7713
12k
2
R7714
2.2k
R7715
2.2k
R7718
R7717
22
63Q7702
PUMX1-W
5
41
C7714
1
R7716
6.8k
12k
R7719
2.2k
C7715
4.7
R7720
2.2k
R7722
22
63Q7703
Q7704
PUMX1-W
41
R7721
6.8k
5
2
C7716
1
10k
R7723
10k
R7724
R7729
120k
R7725
R7726
10k
120k
120k
10k
R7730
10k
R7727
R7728
R7731
TO MAIN IF(CN110)
MON_G
MON_R
MON_B
10k
y20357001a_rev0.1
CCD SCHEMATIC DIAGRAM
CCD
20
OPE SCHEMATIC DIAGRAM
OPE
40
7
C5007
2200p
VOUT
VDD
6
GND5GND
9RG8
4V13V22V31
IC5001
#
SUB
13H212H111VL10
IC5501
14
V4
TEST
R5001
4.7K
Q5001
2SC3931/CD/-X
C5006
0.1
C5005
0.1
C5004
0.1
DSC
C5003
10/16
C5001
4.7/25
Q5002
0.1
10µ
L5002
10µ
#
R5002
#
T
T
C5002
L5001
y40146001a_rev0.1
Q5002
TO MAIN IF
20 GND
19 GND
18 GND
17 CCD_OUT
16 GND
15 GND
14 GND
13 CCD_15V
12 CCD_15V
11 RG
10 SUB
9H1
8H2
7 CCD_-7.5V
6 CCD_-7.5V
5 CCD_CTL
4V4
3V3
2V2
1V1
QGF0517F2-20X
CN5001
R5002
(CN101)
TO MONITOR
(CN7601)
QGF0517F2-20X
CN302
10VDCVF
11HDCVF
12MON_G
13MON_R
14MON_B
15HRP
16M_RVS
17GND
18GND
19GND
20GND
TO MAIN IF
(CN110)
R304
22k
PLAY
12
S302
NSW0198-001X
1REG_3.1V
2REG_3.1V
3REG_4.8V
4REG_4.8V
5LCD_CTL
6REG_4.8V
7AU_LV_OUT
8LCD_CS
9AU_LV_CLK
S306
R303
6.8k
FF
12
NSW0198-001X
S304
R302
3.3k
REW
12
NSW0198-001X
STOP
S305
NSW0198-001X
LIGHT
#
12
S303
NSW0198-001X
C302
MENU
S301
NSW0198-001X
12
C301
12
CN301
QGF0545F1-26X
1 KEY_A
2 GND
3 KEY_C
4 MENU_SW
5 GND
6 GND
7 REG_4.8V
8 REG_4.8V
9 REG_3.1V
10 REG_3.1V
11 LCD_CTL
12 REG_4.8V
13 AU_LV_OUT
14 LCD_CS
15 AU_LV_CLK
16 VDCVF
17 HDCVF
18 MON_G
19 MON_R
20 MON_B
21 HRP
22 M_RVS
23 GND
24 GND
25 GND
26 GND
NTSC
PAL
ICX440UKM-V
ICX281HKM-V
or
ICX281HKM-K
with
DSC
without
DSC
2SC4081/QR/-X
or
BA847BW-X
4.7K
NOTES :1. For the destination of each signal and further line connectionsthat are cut off from this diagram,
refer to "BOARD INTERCONNECTIONS".
2. The parts with marked () is not used.
3. IC5001 is incorporated in the CCD base assembly .
When IC5001 needs replacement, replace the CCD base assembly in whole because it cannot be replaced alone.
(No.YF079)2-232-24(No.YF079)
y40148001a_rev0.1
# :EXCHANGE PARTS LIST
DSC MODELNO DSC MODEL
S303WEARNO WEAR
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked () is not used.
PRE/MDA(PRE/MDA IF) SCHEMATIC DIAGRAM
CN401CN408
QGF0508F1-40X
UNDER CONTACT
39
40
DEW_SENS
CAM_SW_A
30
CN403
QGF0505F2-06X
UPPER CONTACT
1
2
3
4
5
6
TO LOADING MOTOR
DEW_SENS
P/R_GND
LOAD_FWD
LOAD_FWD
LOAD_REV
LOAD_REV
28
29
30
31
32
33
34
35
36
37
38
P/R_GND
P/R_GND
P/R_GND
REG_3.1V
REG_3.1V
REG_3.1V
REG_4.8V
CAM_SW_B
CAM_SW_C
MONI_CHG
REG_4.8V
PRE/MDA(PRE/MDA IF)
26
27
REG_4.8V
REG_4.8V
TO MAIN IF(CN104)
[PRE/REC]
21
22
23
24
25
P/R_GND
REC_CLK
RECCADJ
REC_DATA
REF_CLK
19
20
REG_2.5V
NOSIG_LV
17
18
ATFI
P/R_GND
15
16
P/R_GND
VRB_ATF
13
14
VRB_AGC
ATF_GAIN
11
12
P/R_GND
AGC_OUT
9
10
P/R_GND
VREF_1.1
7
8
REC_CTL
ENV_OUT
6
RECH
5
PBH
4
HID1
3
HID3
1
2
P/R_GND
DUMP_CTL
QGF0508F1-40X
UNDER CONTACT
38
39
40
M_REG4.8
M_REG4.8
M_REG4.8
36
37
M_REG3.1
M_UNREG
34
35
GND
M_REG3.1
33
GND
32
GND
31
GND
29
30
DRUM_ERR
DRUM_PWR
27
28
DRUM_PWR
DRUM_PWR
TO MAIN IF(CN105)
24
25
26
CAP_PWR
CAP_PWR
CAP_PWR
[MDA]
22
23
GND
CAP_ERR
21
GND
19
20
CAP_FG
CAP_REF
17
18
C_FRB
MDA_PS
CN406
QGF0505F2-16X
UPPER CONTACT
15
16
L_FRB
LD_ON
GND
123
14
DRUM_REF
MDA_2.9V
S_SENS
12
13
DRUM_FG
DRUM_PG
MIC3
MIC2
456
10
11
MIC3
MIC2
REC_SAFE
MIC1
7
TO SENSER
6
7
8
9
MIC1
S_SENS
E_SENS
REC_SAFE
CAS_SW
S_RL-
E_SENS
8
TAPE_LED
9
10111213141516
4
5
CAS_SW
TAPE_LED
S_RL+
REEL_VCC
3
S_REEL
T_RL-
2
T_REEL
GND
1
REEL_VCC
T_RL+
CAM_SW_A
CAM_SW_B
CAM_SW_C
P/R_GND
CN407
QGF0508F1-06X
UNDER CONTACT
12345
6
TO ROTARY ENCODER SW
CN402
QGF0520F1-08X
UNDER CONTACT
GND[P/R_GND]
1F
GND[P/R_GND]
1S
GND[P/R_GND]
2F
1234567
TO HEAD
GND[P/R_GND]
2S
8
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.
(No.YF079)2-252-26(No.YF079)
CN404
QGF0534F1-11X
UNDER CONTACT
D_PFG+
D_FG-
D_COIL_U
123
TO DRUM MOTOR
D_COIL_U
D_COIL_V
456
D_COIL_V
D_COIL_W
789
D_COIL_W
COIL_COM
D_PG-
10
GND
11
HG_U-
HG_V-
HG_W-
1
234
CN405
QGF0534F1-18X
UNDER CONTACT
HG_BS-
HG_BS+
HG_W+
HG_V+
56789
TO CAPSTAN MOTOR
HG_U+
C_COIL_V
C_COIL_V
C_COIL_U
C_COIL_U
C_COIL_W
101112131415161718
C_COIL_W
MDA_2.9V
C_FG-
GND
C_FG+
y30307001a_rev0.1
PRE/MDA(MDA) SCHEMATIC DIAGRAM
TO PRE/MDA IF(CN408)
CPU
TO PRE/MDA IF(CN408)
CPU
DRUM_PG
DRUM_FG
DRUM_REF
C_FRB
CAP_FG
CAP_REF
LD_ON
L_FRB
MDA_PS
C1607
0.047
TL1612
TL1618
TL1613
TL1619
TL1617
R1620
68K
R1621
TL1601
T
C1631
10/6.3
TL1602
TL1620
!
NMFZ007-R20X-K
F1601
L1601
NQL382M-100X
NQL382M-100X
L1602
10
F1602
NMFZ007-R50X-K
!
C1632
0.47
10K
R1629
560K
D1604
DAP222-X
10
TO PRE/MDA IF(CN408)
REG
DRUM_ERR
DRUM_PWR
GND
CAP_ERR
CAP_PWR
M_UNREG
M_REG3.1
TO PRE/MDA IF(CN408)
OP DRV
M_REG4.8
TO PRE/MDA IF(CN403)
LOADING MOTOR
TO PRE/REC,PRE/MDA IF
(CN401,402,403,407)
TO PRE/MDA IF(CN404)
DRUM MOTOR
LOAD_FWD
LOAD_REV
P/R_GND
D_FG-
D_PG-
D_PFG+
COIL_COM
D_COIL_U
D_COIL_V
D_COIL_W
TO PRE/MDA IF
(CN105,404,405,406)
GND
C1601
0.01
D1602
DAP222-X
PRE/MDA(MDA)
30
TL1606
TL1609
C1606
0.0015
C1625 100p
C1624 0.01
30D.EC
31D.PCI
32D.PCV
D.COM
33
D.U
34
D.V
TL1608
35
36
37
38
39
40
41
42
43
44
45
46
47
48
D.RNF
D.W
NC
L.FRB
L.REF
L.FWD
NC
L.GND
L.REV
L.VM
C.FGIN+
C.FGIN-
C.FGAMP
TL1605
R1622
10K
49 C.FGSMT
50 NC
51 VG
C1629
0.22
R1614 0.33
T
C1614
10µ/10
R1612
100K
R1613
1K
C1621
1
680
R1625
C16360.01
C16350.01
C16340.01
29D.VS
52 CP1
28D.VM
53 CP2
27NC
54 NC
C1630
0.22
C1627 0.0047
25D.SL2
26UNREG
IC1601
BD6637KV
55 GND
56 GDX
C1626 0.0047
24D.SL1
57 PS
R1624 18K
R16163.9K
23D.ISET
58 C.RCC
C1628 0.22
22D.DETECT
59 C.FRB
21VCC
60 C.VM
20D.FGSMT
61 C.VS
R1604
100K
18D.FGIN-
19D.FGAMP
62 C.EC
63 C.PCI
C1623 0.047
Q1601
UMC3N-W
17D.PFGIN+
D.PGAMP
D.PGSMT
64 C.PCV
C1622 0.022
R1635
3.3K
R1636
12K
D.PGIN-
C.HW-
C.HW+
C.HV-
C.HV+
C.HU-
C.HU+
C.RNF
C1605
0.1
C1602
/6.3
10µ
T
R1603
4.7K
16
15
14
13
12
11
10
9
8
NC
7
NC
6
C.W
5
4
C.V
3
C.U
2
NC
1
C1615
R1632
R1617
0.33
D1603
DAP222-X
R1637
150K
C1616
R1633
T
C1618
0.0022
C1619
0.0022
C1620
0.0022
C1617
R1634
TL1607
C1633
0.47
C1603
10µ
R1601
680
R1602
120K
/6.3
TL1610
TO PRE/MDA IF
(CN405,406)
CAPSTAIN MOTOR
SENSOR
MDA_2.9V
C_FG+
C_FG-
C_COIL_U
C_COIL_V
C_COIL_W
TO
PRE/MDA IF
HG_W-
(CN405)
CAPSTAIN
HG_W+
MOTOR
HG_V-
HG_V+
HG_U-
R1611
390
R1610
390
R1711
R1712
1K
1K
R1702
R1710
120K
R1709
10K
8765
IC1702
LM393DR-X
C17020.1
R1708
120K
4321
C1701
R1707
10K
0.1
R1701
82K
8765
IC1701
BA10358FVM-W
R1706
82K
R1705
2.2K
2.2K
R1703
2.2K
4321
R1704
2.2K
HG_U+
HG_BS+
HG_BS-
TO PRE/MDA IF(CN408)
CPU
S_REEL
T_REEL
TO PRE/MDA IF(CN406)
SENSOR
T_RL+
T_RL-
S_RL+
S_RL-
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.
(No.YF079)2-292-30(No.YF079)
C3504 0.047
C3526 0.01
470
R3501
C3505 0.022
C3506 1
100k
C3507 0.01
R3502
C3508 0.01
C3509 0.01
1k
C3510 0.1C3511 0.01
R3503
y20358001a_rev0.1
MONITOR SCHEMATIC DIAGRAM
MONITOR
60
TO OPE(CN302)
CN7601
QGF0530F3-20W
1REG_3.1V
2REG_3.1V
3REG_4.8V
4REG_4.8V
5LCD_CTL
6REG_4.8V
7AU_LV_OUT
8LCD_CS
9AU_LV_CLK
10VDCVF
11HDCVF
12MON_G
13MON_R
14MON_B
15HRP
16M_RVS
17GND
18GND
19GND
20GND
R7501
R7504
R7615
L7604
R7602
C7617
R7601
0
45
IC7602
123
C7618
NMFZ007-R40X-K
F7501
C7619
1
!
Q7501
DTC144EE-X
L7501
R7502
JP7601
JP7603
0
JP7602
TO IC7601
C7501
10
DN8797MS-X
L7601
R7605
L7502
68u
Q7502
DTA144EE-X
R7503
1.8k
TO LCD(MONITOR)PANEL
CN7602
QGF0528F1-40X
40 GCS
39 GDA
C7621
38 GCL
37 HWRESETZ
36 VSSD
35 NPC
34 VDD
33 POL
32 VS
31 HS
30 DE
29 VC(B)
28 VB(G)
27 VA(R)
26 PDO
25 VCOIN
24 VSS1
23 NC
22 VDD1
21 VDD
20 NC
19 VSS
18 DRV
17 VFB
16 VDDA
15 C21P
14 C21N
13 C22P
12 C22N
11 C23P
10 C23N
9VGL
8 C31P
7 C31N
6VGH
5 C41P
4 C41N
3VCL
2 VCOML
1 VCOMH
R7603
0
L7603
R7604
0
L7602
0
C7620
R7612
1
C7503
Q7503
2SD1664/QR/-W
C7502
0.018
Q7504
2SD1664/QR/-W
C7601
C7602
D7603
RB521S-30-X
D7605
RB521S-30-X
2
3
4
1
T7501
NQS0060-001X
C7615
RB521S-30-X
RB521S-30-X
10
65
R7607
22k
D7602
0.1
D7604
C7607
C7605
C7614
R7613
C7609
R7614
C7504
R7609
100k
R7606
C7613
0.015
C7612
C7611
C7610
C7608
C7606
C7604
C7505
15p
C7622
1
1
1
1
1
1
C7603
1
0.22
1
1
1
15p
0
JP7501
R7608
R7610
#
R7611
#
10M
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.
(No.YF079)2-312-32(No.YF079)
Exchange Parts List
PAL
R7610
0
JP7502
y20360001a_rev0.1
R7611
0NTSC
FRONT SCHEMATIC DIAGRAM
FRONT
70
EXT_MIC IN
#
J701
QNS0147-001
#
D702
NSPW500BS/CRS/
#
R704
1.8k
#
R703
390
1
2
3
7
#
#
Q702
BC847PN-X
5
#
D701
UDZS6.8B-X
R705
1.5k
46
13
#
R706
27
#
C706
0.001
2
#
L703
NQR0269-013X
#
C705
0.001
#
R707
1.5k
#
Q703
BC847PN-X
5
L702
#
NQR0269-013X
46
#
D703
NSPW500BS/CRS/
2
13
#
R708
27
C704
#
Q704
2SC4617/QRS/-X
C703
R702
47
S701
NSW0221-001X
12
#
R710
47k
#
R709
10k
R701
1.5k
!
BT701
QAB0050-001
S702
NSW0252-001
L701
NQR0265-001X
TO MAIN IF(CN103)
CN701
QGF0543F1-17X
17 EJT_SW
16 LITHIUM
12
15 MONI_SW
14 LAMP_ON
13 REG_4.8V
12 REG_4.8V
11 GND
10 GND
9GND
8EM_GND
7EXT/R
6EXT/L
5EM_DET_L
4EM_GND
3IR_RMC
2REG_4.8V
1IR_OUT
1
2
IC701
RPM7138-SV4
3
Vcc
OUT
GND
IR_SENSOR
#: EXCHANGE PARTS LIST
LED
Q702 - Q704
D702 - D703
R703 - R710
WEAR
WEAR
WEAR
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.
NO LED
NO WEAR
NO WEAR
NO WEAR
(No.YF079)2-332-34(No.YF079)
T
C702
10/6.3
Q701
RPM22PB
W/B
EXT.MIC
D701
C705 - C706 NO WEAR
L702 - L703
J701
WEAR
WEAR
WEAR
WEAR
NO EXT.MIC
NO WEAR
NO WEAR
NO WEAR
T
C701
10/6.3
y30308001a_rev0.1
VF SCHEMATIC DIAGRAM
80
ZOOM UNIT SCHEMATIC DIAGRAM
VF
TO MAIN IF(CN106)
CN7001
QGF0545F1-14X
R7004
27k
1CVF_R
2CVF_G
3CVF_B
4HCK1
5HCK2
6HST
7VCK
8VST
9EN
10SLEEP
11VF_9V
12VFREG4.8
13GND
14GND
R7001
6.8k
R7005
56k
R7006
16k
R7007
4.7k
C7001
0.1
D7001
E1S35AW0C501-X
Q7001
2SC4617/QR/-X
C7002
0.1
R7008
10k
R7009
10k
C7003
100p
C7004
100p
C7005
CN7002
QGF0530F3-15W
15 VCOM
14 VIDR
13 VIDG
12 VIDB
11 HCK1
10 HCK2
9HST
8VREF
7 DWN
6VCK
5VST
4EN
3 SLEEP
2VDD
1VSS
< ZOOM UNIT >
WIDE
PLAY
OFF
AUTO
MENU
TRIG
TELE
PHOTO
TO MAIN IF
(CN109)
12 REG_3.1V
11
GND
10
ZOOM_SW
9
PHOTO_F
8
DIAL_PB
7
DIAL_OFF
6
DIAL_AUTO
5
DIAL_MANU
4
GND
3
PWR_LED
2
GND
1 TRIG_SW
TO LCD(C-VF)PANEL
R7002
2.7k
R7003
82
y40147001a_rev0.1
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked () is not used.
(No.YF079)2-352-36(No.YF079)
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked () is not used.
3. The schematic diagram is only for reference.
Avoid replacing individual parts. Replace the entire unit only.
MAIN CIRCUIT BOARD
<01>MAIN
LYB10025-001BFOIL SIDE(B)
R7805
IC7801
C7810
R8033
IC8002
C7816
R7804
R7802
R7801
C7811
C7812
L8006
C7817
12
C8025
R7806
R7803
25
C5506
24
R5506
C5504
R5507
C7815
R5508
C7814
13
C7813
X5501
L8001L8003
C8001
C8011
C8027
C5509
L5502
R5509
43
C8008
TL8008
TL8015
C8004
TL8014
TL8007
R8031
TL8013
TL8006
1
L5501
13
24
C5505
C8029
54
L8002
C8009
C8002
C8018
R8009
R8008
R8011
RA8005
TL8012
TL8017
J101
R3749
R3744
C3742
C3744
C3743
C3747
C3240
R3212
R3747
L3731
C3735
Q3733
R3738 R3740
C6802
L6801
13
L3732
Q3735
C3734
R3736
TL6002
D6801
CN111
R3748
C3733
R3735
R3737
Q3734
C3739
R3739
R6107R6108
TL6001
IC3731
R3745
C3745
R3733
C3736
C3738
Q8002
C6107
R6110
C6008
C6006 C6007
R6710
R6711
1
R6106
12
64
C3741
C3746
R3734
C3732
R3741
R3703
R8056
C6105
R6105
17
32
C6704
C3701
L3203
C3740
R3746
Q3705
Q3704
R3724
Q3701
R8625
R8626
37
48
R7735
C7804
36
1
C7721
C7705
C7803
C7808
C7809
IC6001
C6510
R6512
L3204
L3201
R3206
C3223
C3224
R6513
C6509
R6719
D6702
R6704 R6705
C3227
TL6003
C6305C6405
Q6702
C3205
C3202C3203
R3211
C3228
C6204
R6203
C3201
C3213
C3229
1
C6403
48
R6204
C6203
C3214
IC3201
C3230
C6011
L6702
R6701
C1046
R3201
10
TL3201
R3210
C3212
C3231
64
R6007
C6803
R6802
49
R6103
C6103
R6404
Q6704
Q6703
1
C3211
C3234
CN104
R6006
C6010
R6005
R6706
Q6705
R3216
C3232
C3233
CN112
1
2
C7801
R6803
C6804
C6009
C6104
R6104
C6303
R6303 R6304
R6707
IC1002
C3208
C3210
C3209
C3235
C3236
R7736
R6305R6403
R7704
R7703
R3217
C3237
L7801
C7805
C7806
Q7701
C3206 C3207
C7818
C7802
C7704
R7702
11
R3207R3213 R3214
RA3201RA3202
L7802
C7807
44
C8026
20
R3208
86
C6512
C6511
16
33
C6705
R6712
Q3731
R3732
C3716
R6708
C6703
Q6103
C3731
L3702
R3728
R3727
C3715
R3726
R3725
R3706
R3704
R3722
R3719
R3701
C6706
R6715
R6716
R6713 R6714
R6702
L3701
L3202
R3730
R3203
R3202
C3215
R3204
C3216
C3218
C3219
C3220
R3205
C3714
C3222
C3225
C3226
R6718
C6106
R3718
C3221
R6717
C3217
C6707
R6709
C3204
R3731
140401
C5512
C5503
12
25
C8012
R8021
TL8011
R5505
IC8005
R8018
C8003
C5502
TL8005
TL8010
R5510
C5501
R5502
R5503
R5504
IC5501
L8007
C8028
13
TL8004
R8012
R8019
C8013
R8054
R8055
X8001
CN105
R5501
1
TL5501
C5507
36
C8005
C8007
IC8001
R8032
C5508C5515
D5501
48
C5513
C5516
37
L5506
R8050R8051
R8053
L4954L4955
C4951
C4952
C5517
C5514
L5505
C5510
L5504
TL8002
R8052
R8015
IC8003
TL8016
L5503
RA8001RA8002RA8003 RA8004
R8016
C4954
C5511
TL8001
TL8003
24
C4953
25
36
37
L8008
C1021
R1087
R1088
R1050
R1086
R8017
TL8009
R8002
TL1039
R1117
R8023
R8022
C8020 C8021
C8019
R8025
C8006
R8044
C8010
R8043
R8036
R8045
R1081
R8041
R1026
R8042
R8001
R1085
R8034
R1002
R1030
R8035
R8046
TL1009
C8023
C8024
C8022
IC4951
C8030
54
C8032
C1029
C1040
R1069
R1071
TL1011
TL1018
TL1010
TL1017
TL1036
TL1013
TL1035
TL1012
TL1019
TL1020
TL1037
TL1038
TL1024
TL1034
C1007
12
IC1007
43
R1003
R1048
Q1006
C1055
L8005
C1024 C1025
C1015
C1026
C1027
C1028
R4959R4960
R4956R4957
C8031
IC8007
R1132
R1004
R1033
R1089
R1051
R1052
R1053
R1055
R1054
R1056
R1022
R1076R1077
R1034R1036
13
48
C1020
R1057
13
C1048
C1058
R1122
C1002
R1032
R1078R1080
R1049
R1005
C1018
Q1007
D1001
C1023
R1020
R1021
R1024
R1023
Q1001
R4955
12
1
R1061
C1031
X1001
C1054
Q1003
C4955C4957C4958
R1105
R1110R1112
R1083
R1106
C1035C1036 C1038
C1041
R1001
R1072 R1073
C1051C1053
R4954
R4953
R4952
R4951
C4956
R1060
C1033
R1064
TL1015
C1042
C1012
IC1001
RA1001
R1074 R1075
C1047
R1090
R1029
C1052
L4953
R1044
R1120
R1092
C1010
C1001
R1025
C1006
Q1002
R1041
R1059
R1121
R1091
C1009
C1011
R1099
L1002
C1050
RA1003
R1066
R1067
R1100
R1103
C1013
C1032
R1097
R1095
C1014
C1008
Q1005
R1063
R1098
R1096
TL1016
TL1022
TL1005
TL1014
TL1026
C1016
R1094
R1104
C1039
R1019
Q1011
C1003
R1068R1070
C1019
R1008
R1093
R1118R1119
R1014R1015R1016
13
R1018
13
8
C1017
R1012
R1013
X1002
R1007
1
4
5
C1044
IC1004
R1017
IC1003
5
IC1006
R1010
IC1005
54
C1045
54
4
1
8
R1082
(No.YF079)2-372-38(No.YF079)
MAIN CIRCUIT BOARD
<01>MAIN
LYB10025-001BCOMPONENT SIDE(A)
CAUTION :
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S).
ATTENTION :
POUR UNE PROTECTION PERMANENTE CONTRE LES RISQUE D'INCENDE,
!
REMPLACER LES FUSIBLES PAR UNAAUTRE DE MEME TYPE ET DE MEME TENSION.
R4908
R4907
C4910
R4909
C4909
C4908
C4921
R4902
C4922
C4906
R4910
C4911
R4906
R4905
C4907
R4904
R4903
R4901
R4944
C1005
CN103
L1001
TL4905
TL4949
TL4904
TL4948
R4935
C1004
D6001
TL4907
TL4950
TL4906
R1046
C1034
1
R3024
R3053
C2651
17
R6010
TL4908
TL4951
TL1001
C3044
L2652
C2653
R2619
CN114
R1047
R3023
5
8
C3043
C2652
D2651
L2651
C2654
L2602
C4912
R4923
C4914
C4913
R4912
R4917 R4918
C4917
IC4901
L4901
R1147
R1148
TL1007
R1040
Q1008
C3045
C3046
R3025
IC3002
L2653
C2401
R2618
14
L2603
C2602
R2602
C2601
L2601
R2601
R4911
C4915
R4924
C4920
R4945
C4916
C4902
C3009
C3010
TL1002
TL3009
R3026
R3018R3019
R2408
L2402
C4905
TL1003
R3090
R3091
TL3001
TL1004TL1006
D3004
R3045
R3027
31
4
R3093
1
C3041
R2401
C4918
TL3008
L3005
C3053
C3076
R3092
Q2201
Q2401
C2612
C2610
C2606
C2605
C2609
C2611
D3001
L3007
R3029
IC3003
R3022
R3021
D3005
L3011
C2613
R2607R2608
C2403
C4904
L4902
C3014
R3085
C3049
R3084
R3081
R3083
R3082
C3055
C3056
R3031
R3030
C3051
C3052
L3012
R3060
C3050
R3051
C3075
R3028
45
R3050
C3047
C3042
C2404
R2202
C2223
R2201
R2231
R2204
C2201
C2656
C2604
C2603
C2655
48
C2623C2624
R2609R2610
C3048
R3057
R3056
R3094 R3095
C2224
37
Q4951
C3058 C3060
R3033
C3013
C3054
R3014
C2202
R2203
C2203
36
1
R2212
C2217
R4961
TL3012
R3034
R3032
R2402R2403
Q2403
R2213
R3035
C3057
C3040
R3013
C3071C3072C3073
C2405
C2218
R3037
R3040
C3037
L2401
C2204
IC2201
C2234
C2235
C3003
R3038
RA3008
R3036
C3059
C3061
C3032
C3035C3036
R3011
C3038C3039
R3012
C3027C3028
C2402
C2205
25
TL3016
12
C2233
RA3007
C3033C3034
R3058R3059
R3007
X3001
24
R2407
C2225
C2226
C2227
C2228
C2229
13
R2217
CN102
IC3001
C3023 C3024C3025
R3004
C3022
C2406
C3004
RA3010
C3062C3063
C3007
C2210
C2209
Q2202
R2235
L3002
TL3004
C3031
R3009
C3008
C2214
C2213
RA3009
C3064
RA3011
L3004
R2206 R2207
R2210
R2233
TL3003
TL3002
TL3006
TL3005
R3041
TL3007
D3003
C3011
R2208 R2209
R2211
R2234
C3070
L3010
124
C3065
C3020C3021
C3029C3030
R3008
R3006
C3017
R3003
C3015
R3076
R3042
R3043
R3005
C3026
R3010
C3005
L3009
RA1004
R3074
R3078
C3012
Q3001
C3016
R3073
RA3012
R3077
C4212
C4213
R3075
C4214
C4206
R4204
R4203
R4202
R3064
R3063
C3066
C3068
C3067
R3089
R3067
R3065
R3066
C3069
R3072
R3071
C3077
R3070
R3069
C3019
D3002
C3074
L3006
L3008
TL3010
C3006
R1031
R1126
CN101
20
C4207
R4201
C6503
D6501
R1127
C4209
IC4201
C3001
C6504
Q6401
R1146
C4208
C3002
C6502
L6501
L6401
R1128
19
L3001
Q1009
R6001
C4204
18
C6508
L6502
C6301
CN113
C4205
C4211
36
1
R3068
R3054
R3055
RA3003 RA3004 RA3005 RA3006
RA3002
RA3001
C6402
L3003
TL3015
2140
C3018
R3001 R3002
R101
R1035
120
R1123
R1124
R1125
1
C4203
IC4202
54
C4202
C4210
L4201
R6508
C4215
Q6503
R6507
Q6504
C6506
D6502
C6501
C6505
C6101
Q6101
L6301
Q6301
R1045
R1115
R1116
R3020
C7708
R7737
C4201
L7703L7704
13
Q7706
Q6502
R6506
TL1023
C6507
R6509R6510
R6503 R6504
R6505
Q6201
Q6501
C6302
C6401
D1002
TL1028
R1043
C7709
C7706
D6701
Q6701
C6701
C6201
L6201
54
C7707
C6005
CN109
R7721
R7731
L6101
C6102
R8622
RA8606
IC1009
C7716
R7727
R7728
1
RA8607
C8619
R8621
3
1
R7725
L6002
R6014
TL8606
TL8607
R8615
TL8614
L8605
C8605
112
R7726
R7730
Q6202
C6202
C3706
TL8608
R8623
R8611
X8601
Q7704
R7718R7722
R7729
L6701
Q6102
R8609
R8610
RA8605
R7723
C3717
C3707
TL8604
TL8605
1
3
C8604
C6003
64
C7715
R7713
R7719
R7720
R7724
CN110
L6001
R3720 R3721
IC3702
16
1
TL8613
TL8603
C8613C8614C8615
C8621
R8618
C8622
46
IC8602
16
R7717
C6702
IC3701
R8624
C8625
Q7703
R7716
D3701
13
9
8
C8616
L8607
L8606
C7701
R7701
C3708C3709
R3707
C8612
IC8601
CN108
R7712
R7708
R7715
R7714
C7712C7713C7714
26
R6720
54
IC7701
L7701
13
R6013
R3710
R3712
C3713
C3711
C3712
C3710
C8611
R8603
C8617
C8620
C8623
C8627
D6703
C7702
D101
Q3702
R8602
R8619
Q7702
R7709
D102
TL8611
C8607
1
R7710
R7711
F6001
C7720
TL1021
C102
C101
R6009
R3714
R3713
R3709
Q3706
R3708
Q3707
C8602
C8618
C8608 C8609 C8610
L8610
C8606
L8603
R7707
C7703
C103
R6008
R3715
C8624
C8603
L8604
C7710C7711
R7732
140
RA8601 RA8602
R7706
C7718
R7734
F6001
TL8612
TL8601
R7733
CN107
C8626
Q7705
C7719
L7702
L8601L8602
C8601
Q8601
J101
(No.YF079)2-392-40(No.YF079)
PRE/MDA CIRCUIT BOARD
<03>PRE/MDA
LYB10017-001C
CAUTION :
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S).
ATTENTION :
POUR UNE PROTECTION PERMANENTE CONTRE LES RISQUE D'INCENDE,
!
REMPLACER LES FUSIBLES PAR UNAAUTRE DE MEME TYPE ET DE MEME TENSION.
COMPONENT SIDE(A)
CN402
CN404CN405
18
TL1619
5
TL1605
Q1601
R1622
R1636
R1637
R1703
IC1702
C1633
D1603
TL1613 TL1618
TL1617
R1635
CN406
4
R1616
C1607
TL1612
R1702
R1710
R1611
C1629
C1630
C1623
C1622
116
R1701R1706
11
TL1608
R1612
R1705
C1701
IC1701
C1614
48
1
C1615
R1632
C1616
R1633
4
1
R1617
R1610
R1704
1
C1621
R1613
49
64
5
8
C1617
R1634
1118
IC1601
C1620
R1621
C1631
R1614
C1619
R1629
TL1602
C1635C1636
TL1610
C1618
TL1607
R1601
C1603
33
16
R1602
C1632
D1604
R1625
TL1601
C1602
C1634
C1625
C1624
32
17
TL1609
C1606
R1604
R1603
C1605
L1601
C1627
R1624
R1620
TL1606
C1626
C1628
F1601
F1602
C3511
R3508
33
C3512C3513C3514
48
C3516C3526
C3515
C3533
Q3501
R3514
C3532
R3515
R3513
C3531
C3534
L1602
TL1620
40401
32
49
C3517
R3510
C3527
R3509
R3507
C3518C3519
IC3501
C3520
L3503
R3506
C3521
R3504
R3505
17
64
C3524
C3503
L3505
R3502
C3523
C3522C3525
C3501
L3502
C3508
R3503
16
1
C3505
C3504
C3507
R3501
C3502
L3504
C3509C3510
C3506
L3501
R3512
R3511
54
IC3502
13
C3528
C3530
TL3501
C1601
D1602
CN407
6
16
CN403
1
8
C1702
R1707
R1708R1711R1712
R1709
1
CN408
CN401
(No.YF079)2-412-42(No.YF079)
CCD, OPE, MONITOR, FRONT, VF CIRCUIT BOARDS
<02>CCD
LYB20013-001B
<04>OPE
LYB10019-001B
<07VF>FRONT
LYB10020-001B
CAUTION :
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH SAME TYPE AND RATED FUSE(S).
ATTENTION :
POUR UNE PROTECTION PERMANENTE CONTRE LES RISQUE D'INCENDE,
!
REMPLACER LES FUSIBLES PAR UNAAUTRE DE MEME TYPE ET DE MEME TENSION.
IC7601
1 3.0 3.1
2 2.9 3.0
3 0 0
Q7501
E 0 0
C 0 0
B 3.0 3.0
Q7502
E 4.6 4.6
C 4.5 4.5
B 0 0
Q7503
E -0.5 -0.5
C 4.5 4.5
B 0 0
Q7504
E -0.5 -0.5
C 4.5 4.5
B 0 0
Victor Company of Japan, Limited
AV & MULTIMEDIA COMPANY CAMCORDER CATEGORY 12, 3-chome, Moriya-cho, kanagawa-ku, Yokohama, kanagawa-prefecture, 221-8528, Japan
(No.YF079)
Printed in Japan
VPT
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