JVC GR-SXM340U, GR-SXM740, GR-SXM740U Diagram
SECTION 4
24
C331
11/10
22201816
WF25
C329
0.1/50
C330
0.1/50
R344
47K
R343
18K
R345
10K
R346
15K
Measurement point
Waveform number
CHARTS AND DIAGRAMS
NOTES OF SCHEMATIC DIAGRAM
Safety precautions
The Components identified by the symbol are
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: KØ (1000Ø), M: MØ (1000KØ)
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).
2. Indications of control voltage
AUX : Active at high
AUX or AUX(L) : Active at low
3. Interpreting Connector indications
1
2
Removable connector
3
1
2
Wire soldered directly on board
3
4) 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. Waveform measurement
1) Video circuits
REC : Colour bar signal in SP mode, normal VHS mode
PB : Alignment tape, colour bar SP mode, normal VHS
mode
2) Audio circuits
REC : 1KHz, –8 dBs sine wave signal in SP mode, normal
VHS mode
PB : REC then playback it
3) Movie Camera circuits
Measured using a correctly illuminated gray scale or colour
bar test chatrs in the E-E mode
4) Indication on schematic diagram
Waveform indications on the schematic diagram are as
shown below.
1
Non-removable Board connector
2
3
1
2
4
Board to Board
3
Connected pattern on board
The arrows indicate signal path
4. Voltage measurement
1) Video circuits
REC : Colour bar signal in SP mode, normal VHS mode
PB : Alignment tape, colour bar SP mode, normal VHS
mode
— : Unmeasurable or unnecessary to measure
2) Audio circuits
REC : 1KHz, –8 dBs sine wave signal in SP mode, Nor-
mal VHS mode
PB : REC then playback it
3) Movie Camera circuits
Measured using a correctly illuminated gray scale or colour
bar test charts in the E-E mode
S40884-03
5) Waveform indications
Waveform number
WF25
REC/PB 1.2 Vp-p
50 mV/2 msec/DIV
Oscilloscope Volts and Time/Division, Probe 10 : 1
Mode : REC or PB modes
Waveform name or
measurement point
ALC OUT
Level : 1.2 Vp-p
4-1
6. Signal path Symbols
The arrows indicate the signal path as follows.
Playback signal path
Playback and recording signal path
Recording signal path
(including E-E signal path)
Capstan servo 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.
Drum servo path
(Example)
R-Y
Playback R-Y signal path
Y
Recording Y signal path
7. Indication of the parts for adjustments
The parts for the adjustments are surrounded with the circle as
shown below.
8. Indication of the parts not mounted on the circuit board
“OPEN” is indicated by the parts not mounted on the circuit
board.
R216
2. Parts location guides
Parts location are indicated by guide scale on the circuit board.
REF No. LOCATION
Category: IC
Horizontal “A” zone
Vertical “6” zone
(A : Component side)
(D : Discrete component)
B : Foil side
C : Chip component
IC
IC101 B C 6 A
Note:
For general information in service manual, please refer
to the Service Manual of GENERAL INFORMATION Edition 4 No. 82054D (January 1994).
OPEN
4-2
S40884-03
)
: The number of patch cords
∗
are indicated by interconnected.
YUJ40095A-3
∗
SO3
SCK3
V_OVL
DSP (Page 4-11)
V_OVL_B
SDET_CTL
CLKCPU
ASTB
V_DSP_CS
AD0
AD2
AD3
AD4
AD1
AD5
AD6
AD7
AD8
AD9
AD10
AD11
V_OVL_A
V_PULSE
AD12
CN12
AD13
AD14
AD15
REG_2V
REG_3.2V
R/W_L
OMT
FI
GND
BW_VF_Y
GND
CFM
WAIT_L
VF_BL4.8
ROUT
DSTB_L
HD_H
BOUT
GOUT
OSD_CLK
OSD_DATA
OSD_CS
NCNCNC
DSP_REST
CAM_Y
EJECT_SW
TXD
CDS_CLK
CAM_ADCK
CAM_C
H_GAIN
PB_CTL
AL_3.2V
AD_0
AD_1
AD_2
VDVHS
AD_3
AD_4
AD_5
AD_6
AD_7
AD_8
AD_9
TG_CLK
HDTG
VDTG
PBLK
LHFO
H_OFFSET
AO_SIG_J
ID
V_FF
V_TP_FM
V_OVL
V_OUT
60
(Page 4-31)
JIG_CONN.
V_FF
RXD
GND
DISCHG_L
MCU_RST
TCCS_TXD
AD_0
AD_1
AD_2
AD_3
AD_4
AD_5
AD_6
AD_7
AD_8
AD_9
TG_CLK
CDS_CLK
CAM_ADCK
ID
HDTG
VDTG
PBLK
LHFO
E. VF
JIGCN_SW
VPP_7.8V
GND
CCD_SCS
CDS_CS
DSGAT
YTU93106A
YTU94145B-30
NC
GND
PLI_AD
GND
V_PB_C
CVF_R
CVF_G
CVF_B
BWVFADJ
VF_RPD
REG_15V
REG-8-5V
TG/CDS
(Page 4-17)
∗
DIAL_MN
CN25
REG_3.2V
02
CCD
(Page 4-28)
V4V3V2V1GND
H1
H2
V1
SUB
CCD_HV
CCD_LV
CCD_OUT
V4V3V2V1NC
GND
VOUTVDD
1234567
OP BLOCK
89
1011121314
VL
H1
H2
RG
SUB
GND
YTU94074-14
YTU94077-14
∗
CN22
SUB
CCD_OUT
CCD_HV
GND
GND
CCD_LV
V4V3V2
H1RGH2
GND
SCK3
SO3
CN15
RG
ZOOM2
ZOOM4
ZOOM3
ZOOM1
FOCUS1
FOCUS4
FOCUS2
ZOOM1
ZOOM3
ZOOM4
ZOOM2
FOCUS3
FOCUS2
FOCUS4
FOCUS1
OP_VCC
F/Z/I/MDA
(Page 4-13)
WB_SENS
H_OFFSET
H_GAIN
VDVHS
DSP_REST
Z_REG_4.8V
IR_DC
ZF_REG_4.8V
FOCUS3
OP_VCC
DUMP-
DUMP+
DRIVE+
IRIS_O/C
LENS_CLK
LENS_CS
F_SENS
HE_OUT+
HALL_A/D
F_LED
DUMP+
HE_IN-
HE_IN+
HE_OUT-
REG_4.8V
REG_3.2V
IR_FLICK
IRIS_PWM
LENS_LED
DRIVE+
ZOOM_LED
GND
SCK3
SO3
DUMP-
UNREG
GND
∗
HE_OUT+
HE_IN-
YTU94074-22
YTU94077-22
HE_IN+
HE_OUT-
Z_SENS
ZOOM_LED
Z_L_VCC
CN11
HRP2
HRP1
BWYGAIN
HDCVF
VDCVF
V_PLS_ON
BWBLEBEL
BWYOUT
DAC_3.2V
V_PB_F
V_REC_C
V_REC_F
2FSC
S_DET+
SPK_VOL
SH_SIG
NOTE
VD_H
S_DET_L
BOARD INTERCONNECTIONS4.1
OEH
STH1
07
GND
GND
5
REV_SW/RVS_SW
CVF_R
CVF_G
CVF_B
4
DAC_3.2V
LCD/CVF
(Page 4-21)
MREG_4.8
VSS
VF_LCD
LCD(MONITOR) MODULE
STV2
VDD
VGH
VCOM
VEE
CLK2
CLK1
Q2H
SIG_GND
STH2RLVBRGBCLK3
MONITOR (Page 4-29)
VSS
MREG_4.8
MON_R
MON_G
GND
NC/MV_PL_ON
MON_R
PMIRROR
NC/VD_YD
MON_B
MON_G
HRP1
DSP_REST
REG_-15V
REG_4.8V
REG+12V
GOUT
BOUT
ROUT
VDCVF
VF_COM
HDCVF
GND
MON_B
REG_3.2V
REG+12V
REG_15V
CPV
OEV
CN7601
REG_4.8V
REG_4.8V
STV1
UD
CN7602
LCD_CTL
GND/BL_GND
VGL
VSS
GND/BL_GND
OPEN_SW
CN16
OPEN
0
C-VF BL
VDD
VSS
VST
VCK
STBENDWN
6
CN7701
V
.8
4
_
G
E
VF_BLK
R
SO3
REG_3.2V
GND
HDCVF
VDCVF
REG+12V
REG_4.8V
0
REG_3.2V
REG+12V
CVF_B
CVF_R
CVF_G
VF_COM
SCK3
BWVFADJ
BWYGAIN
BW/CVF
(Page 4-23)
BW_VF_Y
VF_BL4.8
VF_BLK
6
GND
CVF_SO3
CVF_SCK3
RGT
HST
C-VF
GND
CVF_CS
HCK2
HCK1
HDCVFNCVDCVF
BWBLEBEL
BWYOUT
V_PLS_ON
VF_CS
VF_CTL
C_VF_PANEL
BLK
BLUE
RED
HRP2
VF_RPD
CVF_CS
GREEN
COM
CN7702
CVF_SCK3
CVF_SO3
SI3
BWYGAIN
V_FF
2FSC
SH_SIG
V_PB_F
PB_CTL
V_PB_C
3
REAR UNIT
(Page 4-34)
BATT_TERM
PC/EDIT DC_IN
CN28
ADP_DC
ADP_DC
ADP_H
J_GND
BATT_L
TT_BATT
BATT_+
BATT_+
BATT_CHK
GND
GND
EDIT
RX
DISCHG_L
BATT_CHK
BATT_+
ADP_DC
TT_BATT
REG
ADP_H
(Page 4-19)
MCU_RST
PLI_AD
LAMP_ON
REG_CS
AREG_CLK
AREG_SO
AD_REF
LAMP_RTN
LAMP_4.5V
V_BATT
MTR_OSC
PLI_PWM
T_BATT
CAP_CTL
DRM_CTL
CAP_PWR
Z_REG_4.8V
ZF_REG_4.8V
M_UNREG
DRM_PWR
REG_4.8V
REG_3.2V
REG_2V
UNREG
REG_-15V
REG_15V
REG+12V
REG-8-5V
AL_3.2V
GND
REG_4.8V
REG_3.2V
GND
V_OVL
PA_SIG
AH_GND
AH_REC
AH_PB
AE+
AECTL_HED+
CTL_HED-
AO_SIG
AO_GND
AO_SIG_J
VTR ASP
(Page 4-9)
FE_S
V_CH2_F
V_CH2_S
V_TP_FM
PRE/REC
CTL_AMP
V_CH4_F
V_CH4_S
V_CH1_F
V_CH1_S
V_REC_F
V_REC_C
AUDIO
V_CH3_F
V_CH3_S
S_DET+
SPK_VOL
CTL_OUT
REC_CTL
APB_EP_H
MIC_HOT
SCK3
FEH_ON
V_ENV
A_BIAS
A_PB
A_MUTE
MIC_GND
SO3
VD_H
VF_CS
VF_CTL
V_PLS_ON
FEH_ON
V_ENV
V_ASP_CSV_ASP_CS
CTL_OUT
REC_CTL
A_BIAS
A_PB
APB_EP_H
A_MUTE
SI3
S_DET_L
SDET_CTL
V_DSP_CS
CLKCPU
V_OVL_A
EDIT
V_OVL_B
ASTB
V_PULSE
ADP_H
AD0
AD1
RXD_DRV
AD2
AD3
AD4
LITHIUM
PLI_PWM
LAMP_ON
T_BATT
AD5
AREG_CLK
V_BATT
AD6
AD7
AREG_SO
AD8
REG_CS
AD_REF
AD9
AD10
2
YUJ40095A-2
∗
CN6
LAMP_RTN
LAMP_4.5V
CAM_Y
CAM_C
SC_OUT
SY_OUT
V_OUT
CN4
LOAD_REV
LOAD_FWD
LOADING
MOTOR
∗
YUJ40095A-2
M
SPK+
PA_SIG
SPK-
SPEAKER (Page 4-27)
YTU94074-11
YTU94077-11
GND
GND
FE_S
CN5
V_CH2_F
V_CH4_F
V_CH2_S
V_CH4_S
V_CH1_S
F LY. E
VIDEO HEAD
HEAD
V_CH1_F
V_CH3_S
A_MUTE
REG_3.2V
∗
V_CH3_F
JACK (Page 4-25)
GND
J_GND
RX
S OUTA/V OUT
∗
AE-
REG_4.8V
CTL_ERS-
CTL_HED-
CTL_HED+
AE+
AH_PB
AH_REC
AH_GND
CN7
GND
DEW_SENS
SY_OUT
SC_OUT
REG_3.2V
GND
YTU94074-11
YTU94077-11
YTU94074-10
YTU94077-10
EDIT
∗
A/C HEAD
AO_SIG
AO_GND
GND
D_FG-
D_PG-
CN1
CENTER
DRUM_MOTOR
TXD
RXD_DRV
V_OUT
D_COIL_W
D_COIL_V
D_COIL_W
D_COIL_V
D_COIL_U
D_COIL_U
REG_4.8V
GND
DAC_3.2V
V OUT
(Page 4-15)
SPK-
1
YUJ40095A-2
∗
CN8
MIC_HOT
MIC
MIC_GND
∗
YUJ40095A-2
SPEAKER
SPK+
CN27
DC LIGHT
AD11
AD12
AD13
AD14
AD15
IR_UNIT
CTL_ERS-
DEW_SENS
M_UNREG
DRM_PWR
DRM_CTL
CAP_PWR
CAP_CTL
MTR_OSC
LOAD_FWD
LOAD_REV
D_PGD_FGCENTER
D_COIL_W
D_COIL_V
D_COIL_U
GND
GND
C_FG+
CN3
MM
CAPSTAN
MOTOR
FI
CFM
OMT
R/W_L
DRUM_REF
CAP_REF
BATT_L
CAP_REF
CAP_STOP
DRUM_REF
M.MDA
(Page 4-7)
YTU94074-18
∗
YTU94077-18
C_COIL_U
C_COIL_U
CAPMR_BS
HD_H
WAIT_L
DSTB_L
OSD_CS
OSD_CLK
OSD_DATA
DRUM_FG
CAP_FG
DRUM_PG
CAP_STOP
DRUM_ON
DRUM_CLK
CAP_FR
CAP_FG
DRUM_FG
DRUM_PG
DRUM_ON
DRUM_CLK
HG_W-
C_COIL_V
C_COIL_V
C_COIL_W
C_COIL_W
MECHA
LOAD_F
CAP_FR
LOAD_F
HG_U-
LOAD_R
LOAD_R
HG_BS-
CVM_DET
UNREG
CVM_DET
HG_U+
HG_BS+
PMIRROR
OPEN_SW
R_SAF_SW
CAM_SW_C
CAM_SW_A
CAPMR_BS
REG_3.2V
C_COIL_U
C_COIL_V
C_COIL_W
HG_BS+
HG_V+
HG_W+
REV_SW
LCD_CTL
CPU (Page 4-5)
EN_SENS
STR_SENS
SUP_SENS
REEL_LED
TAPE_LED
S_VHS_SW
CAM_SW_B
TU_SENS
CAS_SW
GND
C_FG+
HG_W-
HG_U-
HG_BS-
HG_U+
HG_W+
HG_V+
HG_V-
YTU94074-14
HG_V-
YTU94077-14
UNREG
∗
REG4.8V
REG_3.2V
DSGAT
CCD_SCS
GND
01
CN2
CDS_CS
R_SAF_SW
SO3
SCK3
MAIN
GND
CAM_SW_B
CAM_SW_A
CAM_SW_C
SENSOR
(Page 4-34)
CAS_SW
SUP_SENS
V_FF
DIAL_MN
TU_SENS
REEL_LED
VDVHS
TAPE_LED
S_VHS_SW
GND
DSP_REST
EN_SENS
STR_SENS
KEY_C
VF_LCD
B_PHASE
A_PHASE
ZOOM_SW
PHOTO_SW
TRIG_SW
DIAL_AT
LENS_CS
LENS_CLK
DIAL_PB
DIAL_OF
IRIS_O/C
HALL_A/D
EJECT_SW
IR_FLICK
IRIS_PWM
LENS_LED
LED_G
IR_DC
P0LUX_SW
TCCS_TXD
JIGCN_SW
VPP_7.8V
LED_R
PLI_AD
Z_SENS
F_SENS
AL_3.2V
KEY_A
MCU_RST
TXD
RXD
LIGHT_SW
RFRSH_SW
y10241001a_rev0
TO ZOOM UNIT (Page 4-33)
CN13
KEY_C
A_PHASE
B_PHASE
GND
GND
TRIG_SW
DIAL_MN
DIAL_AT
DIAL_OF
DIAL_PB
EIS_SW
PHOTO_SW
REG_3.2V
ZOOM_SW
YTU94074-14
YTU94077-14
∗
AL_3.2V
LED_G
LED_R
KEY_A
LIGHT_SW
REG_3.2V
KEY_C
EJECT_SW
RFRSH_SW
GND
GND
EIS_SW
CN18
TO
TOP OPE UNIT
(Page 4-33)
YTU94074-12
YTU94077-12
∗
4-44-3
HGFEDCBA
CPU SCHEMATIC DIAGRAM4.2
NOTES :
For the destination of each signal and further line connections that are cut off from
this diagram,refer to "4.1 BOARD INTERCONNECTIONS".
When ordering parts,be sure to order according to the Part Number indicated in the Parts List.
TO REG
UNREG
TO REG
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
TO DSP
TO DSP
TO REG
CN2CN2
CN25
CN18
CN13
CN7
TO REG
(N.C)
(N.C)
(N.C)
AL_3.2V
AL_3.2V
AL_3.2V
MCU_RST
MCU_RST
REG_3.2V
REG_4.8V
VPP_7.8V
REG_3.2V
REG_3.2V
TU_SENS
SUP_SENS
TO SENSOR
JIGCN_SW
REMCON
PMIRROR
VF_LCD
REC_CTL
LOAD_F
A_BIAS
FEH_ON
LOAD_R
V_OVL_A
V_OVL_B
V_PULSE
V_PLS_ON
SDET_CTL
CVM_DET
ADP_H
R_SAF_SW
PEJEC_SW
B_PHASE
A_PHASE
EJECT_SW
BATT_L
JIG_CONN.
5
TO TOP OPE UNIT
JIG_CONN.
JIG_CONN.
TO SENSOR
JIG_CONN.
TO
TOP OPE UNIT
TO
ZOOM UNIT
TO A/C HEAD
JIG_CONN.
TO LCD/CVF
4
TO VTR ASP
TO M.MDA
TO VTR ASP
TO M.MDA
TO VTR ASP, DSP
TO DSP, BW/CVF
TO M.MDA
TO SENSOR
TO ZOOM UNIT
TO REAR UNIT
TO DSP
JIG_CONN.
TO M.MDA
TO DSP
TO M.MDA
TO M.MDA
TO REG
TO DSP
EJECT_SW
EJECT_SW
DRUM_FG
CAM_SW_A
CAM_SW_B
CAM_SW_C
STR_SENS
CAP_FG
CTL_OUT
DRUM_PG
HALL_A/D
DEW_SENS
F_SENS
Z_SENS
EN_SENS
LIGHT_SW
(N.C)
ZOOM_SW
PHOTO_SW
S_VHS_SW
TO REG
AD_REF
DSTB_L
CLKCPU
VDVHS
V_ENV
KEY_A
KEY_C
PLI_AD
KEY_C
KEY_C
WAIT_L
TO TOP OPE UNIT
3
TO SENSOR
TO VTR ASP
TO VTR ASP
TO F/Z/I/MDA
TO A/C HEAD
TO OP BLOCK
TO SENSOR
TO TOP OPE UNIT
2
TO ZOOM UNIT
TO SENSOR
TO TOP OPE UNIT
TO ZOOM UNIT
TO DSP
1
T_BATT
TO REG
V_BATT
TO LCD/CVF
LCD_CTL
0 1 MAIN (CPU)
2.7V_RESET
R101
100K
CN25
CN18
AL3.2V
GND
CN25
CN25
21
CN18
CN13
CN2
C111
C112
6V
6V
22µ/
22µ/
CN25
7
C103
C104
L101
33µ
∗
T
10µ/
10V
0.01µ
10K
10K
R119
R118
D103
1SS355-X
D104
1SS355-X
R120
R121
27K
27K
V_FF
CN2
CN13
CN13
CN28
VD_H
OMT
CN18
CN25
FI
CFM
CN2
CN2
CN2
CN2
IR_DC
CN7
CN15
CN15
CN2
CN18
CN18
CN13
CN13
CN2
CN18
CN13
R126
15K
∗
∗
C135
C136
ASTB
R/W_L
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
# : EXCHANGE PARTS LIST
PAL(A6,C6,C7)
PAL(ALL)
NTSC(US)
NTSC(RCA)
FUNCTION
PC MODEL
NON PC MODEL
NOTES : 1. The parts with marked ( ) is not used.
2. For CPU waveforms, please refer to page 4-45.
IC104
VCC
OUT
N.C
GND
IC-PST3427U-X
C105
0.1µ
1M
∗
∗
Q112
R190
R176
18K
R167
5.6K
R168
0.4µ
27K
∗
∗
∗
C142
C138
R125
IC101MODEL ROM N0.
-38
-39
-40
-41
R182
1M
TC1566FU
∗∗
C139
IC105
∗
470K
470K
R153
R152
R104
R105
10K
RA105
4.7K
∗
BATTERY CHECK
Q101
2SA1774/RS/-X
R106
560
Q102
DTC144EE-X
∗
∗
R177
C113
R131
100K
RA112
FUNCTION
RAE
MODEL
RAENOT
MODEL
R107
15K
RCU SENSOR
120K
0.01µ
R140
1K
1M
R128
R141
RA102
1K
R129
IC1801
2.2K
R127
1M
R130
R108
24K
D102
UDZS7.5B
GND
OUT
∗
R178
C114
220
RA111
Q107
DTC144EE-X
TO A/C HEAD
CN7
150K
R9201
CTL_ERS-
CN2
REEL_LED
TAPE_LED
JIG_CONN.
1
DIAL_MN
DRUM_REF
CAP_REF
RFRSH_SW
PLI_PWM
IRIS_PWM
DIAL_MN
DIAL_AT
DIAL_OF
DIAL_PB
OPEN_SW
REV_SW
TRIG_SW
CAS_SW
TO M.MDA
TO SENSOR
TO TOP OPE UNIT
TO REG
TO F/Z/I/MDA
TO ZOOM UNIT
TO LCD/CVF
TO ZOOM UNIT
TO SENSOR
R9202
CN2
CN25
CN18
CN13
CN13
CN13
CN13
CN13
CN2
470K
PDIAL_PB
470K
R9206
PDIAL_MN
R9205
150K
APB_EP_H
TO VTR ASP
VF_CS
TO BW/CVF
TO M.MDA
CAP_FR
TO F/Z/I/MDA
LENS_CS
TO M.MDA
CAP_STOP
CCD_SCS
TO TG/CDS
CDS_CS
TO DSP
V_DSP_CS
TO VTR ASP
V_ASP_CS
TO DSP
OSD_CS
REG_CS
TO REG
TO M.MDA
DRUM_ON
TO F/Z/I/MDA
LENS_CLK
OSD_CLK
TO DSP
OSD_DATA
TO TG/CDS
DSGAT
LAMP_ON
TO REG
LENS_LED
TO F/Z/I/MDA
IRIS_O/C
HD_H
TO DSP
DSP_REST
TO LCD/CVF, DSP, F/Z/I/MDA
TO F/Z/I/MDA
IR_FLICK
TO M.MDA
DRUM_CLK
SCK3
TO VTR ASP, DSP
F/Z/I/MDA, TG/CDS, BW/CVF
SO3
SI3
TO LCD/CVF
TXD
TO JACK
EDIT
Q107
#
CN18
LED_G
CN25
9
10
LED_R
TCCS_TXD
RXD
PLED_ECT
PLED_SIS
AL_L3.2V
RXD_DRV
AREG_CLK
AREG_SO
S_DET_L
P0LUX_SW
A_MUTE
A_PB
PDATE_SW
VF_CTL
TO TOP OPE UNIT
JIG_CONN.
(N.C)
TO JACK
TO REG
TO DSP
(N.C)
TO VTR ASP, SPEAKER
TO VTR ASP
(N.C)
TO BW/CVF
R165
270
R164
330
R185
0R0
CTL_ERASE
2SC4617/QR/-X
Q103
R112
27K
R109
18K
T
C108
10V
2.2µ/
10K
T
R110
330
R111
C110
C109
100p
10/
10V
TAPE_LED
Q104
DTC144EE-X
R114 R115
820
2SA1774/RS/-X
∗
R116
Q106
∗
5.6K
R113
Q105
100
R181
0R0
REEL_LED
R117
1k
TP102
TP101
#
VCC
0.033µ
C127
R142
10K
0.47µ
220
R145
2.2K
XT2
XT1
RESET
XT2
XT1
NC/VPP
P167/HSOUT1
VF_LCD
VPP7.8V
RESET(L)
IC101
UPD703039-XXX
UPD70F3040-XXX
AD10
AD9
AD8
GND
SYS_3V
P52/AD10
P51/AD9
P50/AD8
BVSS
BVDD
∗
C133
0.1µ
P166/HSOUT0
P53/AD11
C128
C129
C119
PMIRROR
AD11
C120
0.01µ
330
R189
P165/VSOUT
P54/AD12
0.033µ
0.01µ
2.2K
R146
P163/PWM3
P164/CSYNCIN
JIGCN_SW
REFRESH_SW
AD13
AD12
P56/AD14
P55/AD13
C124
C123
10p
10p
X101
R144
R143
NAX0251-001X
39K
R122
0.01µ
0.01µ
C116
R172
RA101
2.2K
R171
2.2K
C118
0.1µ
WF1
R169
WF2
330
WF3
RA103
2.2K
RA104
2.2K
33K
33K
470K
1M
R170
C140
R138
R136
∗
∗
FUNCTION
With RCU
Without RCU
P155/RTP15
V_PLS_ON
P156/RTP16
TAPE_LED
P157/RTP17
CVM_DET
P00/NMI
ADP_SW
P01/INTP0
REC_SAFE_SW
P02/INTP1
EJECT_SW
P03/INTP2
RXD
P04/INTP3
BATT_SW
P05/INTP4/ADTRG
VD
P06/INTP5/RTPTRG0
NC
P07/INTP6
OMT
VDD
SYS_3V
VSS
GND
P130/INTCP80
REMOTE_IN
P131/INTCP81
A_PHASE
P132/INTCP82
FI
P133/INTCP83
FRP
P134/TI8
B_PHASE
P135/TCLR8
CAM_SW_A
P136/TO80
CAM_SW_B
P137/TO81
CAM_SW_C
P140/INTCP90
DRUM_FG
P141/INTCP91
VDVHS
P142/INTCP92
CAP_FG
P143/INTCP93
PB_CTL
P144/TI9
DRUM_PG
P145/RTPTRG1
NC
P146
PHOTO_SW
P147
D_PWR_ON
P70/ANI0
V_ENV
P71/ANI1
START_SENS
P72/ANI2
EN_SENS
P73/ANI3
BATT
P74/ANI4
IR_DC
P75/ANI5
DEW_SENS
P76/ANI6
FOCUS_SENS
P77/ANI7
ZOOM_SENS
P80/ANI8
HOLE
P81/ANI9
KEY_A
P82/ANI10
LIGHT_SW
P83/ANI11
KEY_C
P84/ANI12
PLI_AD
P85/ANI13
ZOOM_SW
P86/ANI14
T_BATT
P87/ANI15
V_BATT
AVREF
AD_REF
C115
0.1
C121 C122
0.1µ 0.1µ
VSS
P154/RTP14
P152/RTP12
P151/RTP11
P150/RTP10
R153/RTP13
LOAD_F
FEH_ON
REC_CTL
A_BIAS_L
CTL_ERASE
LBEN
GND
SYS_3V
SYS_3v
GND
P91/UBEN
P90/LBEN/WRL
VSS
VDD
AVDD
AVSS
C134
0.1µ
∗
IC1801
PIC-26043S
∗
∗
GND
HBEN
VDD
P92/RW/WRH
R157
P107/RTP07
SYS_3V
R/W_L
P93/DSTB/RD
P106/RTP06
LOAD_R
DSTB_L
P94/ASTB
0R0
P105/RTP05
V_PULSE
SDET_CTL
S_VHS_SW
ASTB
P95/HLDAK
P104/RTP04
TBC_VD
LCD_CTL
P96/HLDRQ
P103/RTP03
P40/AD0
1M
∗
X2
X1
VDD
VSS
X2
X1
NC
GND
V_FF
P102/RTP02
P101/RTP01
P100/RTP00
SYS_3V
V_OVL_A
V_OVL_BCD
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
P41/AD1
P47/AD7
P46/AD6
P45/AD5
P44/AD4
P43/AD3
P42/AD2
P162/PWM2
PLI_PWM
IRIS_PWM
AD15
AD14
P57/AD15
R147
P161/PWM1
P60/A16
2.2K
2.2K
4.7K
P160/PWM0
DRUM_REF
VF_CTL
P61/A17
R149
R148
P177/KR7
CAP_REF
RTC_INTR
PLED_SIS
PDATE_SW
P62/A18
2.2K
R158
2.2K
R150
P176/KR6
P175/KR5
TBC_CTL
A_PB
P64/A20
P63/A19
2.2K
R151
P174/KR4
TUPSENS
SUPSENS
P65/A21
P173/KR3
DIAL_MN
CLKOUTNCA_MUTE
CLKOUT
P172/KR2
WAIT
RA109
RA108
P171/KR1
DIAL_AT
WAIT_L
P110
470K
2.2K
P170/KR0
DIAL_PB
DIAL_OF
P0LUX_SW
PLED_ECT
P111
2.2K
R159
470K
RA110
P197
P196
P195
REV_SW
OPEN_SW
LENS_MDA_CS
EEPROM_CS
LENS_MDA_CLK
S_DET_L
NC
P10/SI0/SDA0
P113
P112
QAB0050-001
RA107
2.2K
CAS_SW
APB_EP_H
TRIG_SW
VF_CS
CAP_FR
SYS_3V
CAP_STOP
CCD_CS
CDS_CS
V_DSP_CS
V_ASP_CS
OSD_CS
P127/TI11/TO11
REG_CS
P126/TI10/TO10
P125/TI7/TO7
RTC_CS
P124/TI6/TO6
DRUM_ON
P123/CLO
P122/SCK4
OSD_CLK
P121/SO4
OSD_DATA
232C_EN
P37/TI5/TO5
DRUM_CLK
P36/TI4/TO4
DSGAT
LAMP_ON
LED_G
P33/TIO11
LED_R
P32/TIO10
LENS_LED
P31/TIO01
IRIS_O/C
P30/TIO00
GND
SYS_3V
P27/TI3/TO3
IR_FLICK
P26/TI2/TO2
P25/SCK3/ASCK1
SCK3
P24/SO3/TXD1
P23/SI3/RXD1
P22/SCK2/SCL1
SCK2
P20/SI2/SDA1
P15/SCK1/ASCK0
DSP_RST
P14/SO1/TXD0
P13/SI1/RXD0
P12/SCK0/SCL0
AL_CLK
AL_SO
AL_SI
P11/SO0
LITHIUM
J101
R166
C144
1M
R9204
Q9202
470K
2SC4617/QR/-X
R9209
Q9204
470K
2SC4617/QR/-X
470K
R9203
Q9201
2SC4617/QR/-X
Q9203
R9208
470K
2SC4617/QR/-X
P194
C141
P193
P192
P191
P190
VSS
GND
VDD
P187
P186
NC
P185
P184
P183
P182
P181
P180
C131
∗
R188
0.1µ
4.7K
OPEN
NC
P120/SI4
P35/TO1
P34/TO0
HD
VSS
VDD
TO2
SO3
SI3
P21/SO2
SO2
SI2
TXD
RXD
C132
∗
0.1µ
R163
10K
RA106
330
R102
IC103
RS5C314-X
R154
2.2K
CE
SCLK
SIO
OSCOUT
Vss
OSCIN
R103
1K
R156
D101
SB007W03Q
VDD
X102
INTR
NAX0325-001X
C125
0.01
R155
470K
C126
C143
10p
3p
RTC
4.7K
R162
C107
0.01µ
AT25080N-10SC-X
IC102
Vcc
CS
HOLD
SO
SCK
WP
SI
Vss
EEPROM
R179
Q113
∗
∗
Q109
Q114
∗
R184
∗
R160
100K
R139
100K
470K
R9207
DTC114EE-X
R180
Q108
∗
DTC114EE-X
#
R182
#
IC105
y10242001a-rev0
ABCD EFGH
4-64-5
M.MDA SCHEMATIC DIAGRAM4.3
NOTES :
For the destination of each signal and further line connections that are cut off from
this diagram,refer to "4.1 BOARD INTERCONNECTIONS".
When ordering parts,be sure to order according to the Part Number indicated in the Parts List.
5
TO
LOADING MOTOR
TO
DRUM MOTOR
4
3
2
TO CPU
CVM_DET
TO CPUTO CPUTO CPU
DRUM_REF
CAP_REF
LOAD_F
LOAD_R
TO CPU
DRUM_ON
TO CPU
DRUM_CLK
CAP_FG
DRUM_PG
DRUM_FG
0 1 MAIN (M.MDA)
C1625
0.1
CN4
CN1
TL1606
TL1607
C1627
∗
TL1608
R1628
10k
C1626
15k
R1603
∗
15k
R1604
IC1602
TA75S393F-X
IN (+)
OUT
GND
VCC
IN (-)
C1622
C1623
C1624
R1601
0.33
0.1
C1601
1
C1602
#
C1603
#
C1604
#
C1605
0.1
C1606
TO REG
UNREG
M_UNREG
REG_3.2V
GND
CAP_PWR
DRM_PWR
TO
CAPSTAN MOTOR
CN3
GND
GND
TO CPU
CAP_STOP
CAP_FR
C1619
0.1
C1618
0.1 0.1
YM3
YMI2
CSW
YCLK
33k12k
R1624R1625
C1617
YM2
YMI1
IC1601
LB11951WA-MPB
YGNDFCVCC
YM1
OUT1
GND
VB
LPGND
CFG2
CFG
C1608
0.0033
0.1
C1615
OUT2
YPG
R1606
CM1
YFG
C1616
CM2
YFGO
100k
0.1
C1614
CM3
YFGI
0.1
H3-
YPGI
R1608
H3+
CFG2O
YPGO
150k
R1621
330
R1622
220
H2+
CATC
CCS
H2-
H1-
H1+
CVM
CPCI
CTL
CEC
CECR
CPCS
CGND
CRSF
CFG2I
CFG1I
CFG1O
C1610
680P
TL1602
R1623
0Ω
C1613
C1612
R1610
TL1601
R1602
0.33
C1628
100P
TL1603
0.033
1
100k
Q1601
2SC4617/QR/-X
R1609
C1611
0.1
470
/16
C1621
10
R1613
R1611
L1601
NQL144M-1R0X
∗
R1614
100k
15k
15k
R1612
C1629
∗
R1615
R1616
15k
R1618
1.5k
1.5k
15k
R1617
C1620
L1602
NQL144K-100X
/10
TT
10
10k
R1626
22k
R1627
∗
∗
∗
YMI3
YATC
YCS
YCOM
YPCI
YVM
YEC
VCONT
IN1
IN2
VREF
YSUL2
YSUL1
AGC
YSTB
YPCS
YSW
UNREG
WF1
T
C1630
10
R1620
/6.3
220
WF2
C1607
0.47
1k
R1605
T
470
R1607
C1609
/10
10
330k
R1619
TO REG
CAP_CTL
DRM_CTL
MTR_OSC
1
NOTES : 1. The parts with marked ( ) is not used.
2. For M.MDA waveforms, please refer to page 4-45.
∗
# : EXCHANGE PARTS LIST
NTSC
0.0047
C1603
C1604
0.0047
C1605
0.033
PAL
0.01
0.01
0.01
4-84-7
y20156001a_rev0
HGFEDCBA
VTR ASP SCHEMATIC DIAGRAM4.4
NOTES :
For the destination of each signal and further line connections that are cut off from
this diagram,refer to "4.1 BOARD INTERCONNECTIONS".
When ordering parts,be sure to order according to the Part Number indicated in the Parts List.
JIG_CONN.
CN25
V_FF
V_TP_FM
V_OVL
PB_CTL
AO_SIG_J
5
TO DSP
4
3
2
TO CPU
FEH_ON
V_ENV
V_FF
SCK3
SO3
V_ASP_CS
CTL_OUT
REC_CTL
A_BIAS
A_PB
A_MUTE
APB_EP_H
SPK_VOL
TO REG
GND
REG_4.8V
REG_3.2V
TO A/C HEAD
REG_4.8V
CTL_HED-
CTL_HED+
AE-
AE+
AH_PB
AH_REC
AH_GND
R3502
C
1k
L3502
22µ
C3512
C3513
10
0.022
C3515
0.01
C3514
1
15k
2Fsc
CR
OVL
SW30
CTL
GND
OUT
CTL
Vcc
DET
CR
1/2
ENV OUT
DEMOD
HPF ENV
SERIAL I/O
DC
CONT
BG
SP
ON
∗
C2040
L2022
#
T
C2039
#
C2023
C2022
#
R2024
L2023
#
1
T
/6.3
C2026
0.0022
C2024
#
R2025
R3508
CLK
CN7
L2004
#
L2005
0Ω
JP2001
JP2002
L2001
47µ
C2001
10
/6.3
T
IC2001
TC74AC04FT
DTA114TE
Q2001
R2002
R2004
Q2008
PUMT1
R2005
2.7k
C2004 R2012
22
6803.3k
/6.3
T
6A1Y
6Y
Vcc
1A2A3A
C2003
330p
L2003
47µ
C2005
1
5A
2Y
R2001
100k
R2003
R2011
C1201
C1202
10
/6.3
4A
4Y
5Y
GND
3Y
C2002
TF
0.018
1k
R2006
1k
100
Q2007
PUMX1
100
C1205
R2071
47k
10
C1206
2SC4617/QR/
JP2004
JP2003
R3506
1000p
/6.3
T
1k
T
C1204
C2021
#
R2022
330k
Q2071
DATA
LOAD
CTL
OUT
REC IN
MONI
DC
DET
0.01
CTL-
R2021
10k
R2023
#
T
C2071
/6.3
10
R2072
5.6k
REC ON
C2025
#
PB FM
FM
1
82k
P EQ G EQ
AGC
TRAP
WF4
FM
Vcc
DET
C2027
Q2021
DTC144EE
Q2022
DTC144EE
R2030
0.47
T
C2036
C3511
PRE OUT
100k
C2028
/6.3
10
1
C2038
R3501
#
DET
LINE MUTE
MUTEREC
REC
C2029
0.47
1
C3510
Audio
Y
C
R3901R3902
R3903
1.8k
L2021
47µ
Q3502
HN1C01FU/G
Q3501
HN1C01FU/G
10100
C3901
FEFEFE
CTLINOUTFMGND
CH2
CH2
CH4
CH4
CH1
CH1
CH3
CH3
C3902
P/R
GND
P/R
Vcc
IC3501
HA118224F
C2035
22
T
/6.3
C3506
0.01
C3507
C3508
0.01
0.01
Q3505
WF2
FM
REC C
LPF
REC C
LPF
C2032
0.0047
1k
R2027
Q2023
2SC4617/QR/
R2031
3.3k
EQ
Buff
SERIAL
C2033
WF1
CTL
/6.3
4.7
N/S
1k
R2028
#
C3903
3p
CTL
VCA
Audio
Vcc
T
0.1
C2034
C3509
#
WF3
0.1
REC
PB C
LUG READ
LPFHPFTRAP
A/D
LPFLPF
PB
GND
0.1
C2031
0 1 MAIN (VTR ASP)
#
R3507
L3503
#
C3516
#
Q3901
HN1A01FU/G
R2051
JP3501
L2051
Ω
1k
0
C2052 C2051
L2052
∗
0Ω
TO DSP
V_OVL
2FSC
C
V_PB_F
V_REC_F
V_REC_C
S_DET+
TO TG/CDS
V_PB_C
CN5
TO
GND
FE_S
FLY.E HEAD
GND
V_CH2_S
V_CH2_F
V_CH4_S
TO
V_CH4_F
VIDEO HEAD
V_CH1_S
V_CH1_F
V_CH3_S
V_CH3_F
TO SPEAKER
PA_SIG
AO_SIG
TO
JACK
AO_GND
GND
TO RE G
Y
C
∗
TO DSP
SH_SIG
CN8
MIC_HOT
TO MI C
MIC_GND
NOTES : 1. The parts with marked ( ) is not used.
1
2. For VTR ASP waveforms, please refer to page 4-45.
ABCD EFGH
L2071
0
L2072
C2072
Ω
0.0022
0Ω
∗
# : EXCHANGE PARTS LIST
[VIDEO]
VHS
SVHS
Q3505
MODEL MODEL
DTC144
∗
R3507
L3503
EE
C3516
R3501
C3509
NTSC PAL
100
0
5.6
∗
10p
∗
220
0
220p
∗
R2023
R2024
C2021
C2022
C2024
NTSC PAL
[AUDIO]
150 82
13k 18k
0.0068 0.01
10
15/6.3 /6.3
µµ
0.0012 0.001
L2004
L2022
L2023
C2039
y20158001a_rev0
NTSC PAL
0
NQR0403-003X
Ω
0
NQR0403-003X
Ω
0
NQR0406-003X
Ω
∗
33
p
4-104-9
DSP SCHEMATIC DIAGRAM4.5
NOTES :
For the destination of each signal and further line connections that are cut off from
this diagram,refer to "4.1 BOARD INTERCONNECTIONS".
When ordering parts,be sure to order according to the Part Number indicated in the Parts List.
TO LCD/CVF,
BW/CVF
0 1 MAIN (DSP)
VDD10
IO
AVBB
C4029
R4018
∗
0.1
R4017
IE
WAD
GND9
CCOMPFMY
IRSETFMY
VREFFMY
0.1
R4019
∗
0.1
C4030
Y
8.2k
RAD
FMOUT
R4020
C
C4006
NC
FMWR
RECCOUT
470
CH
10p
180
R4021
MCLK
AVSS
TMC[3]
AVDD
TMC[2]
AVBB
TMC[1]
AVBB
TMC[0]
AVDD
VDD9
CORE
AVSS
GND8
TMY[7]
AINC
PBFMI(AINT)
C4032
1.8k
0.1
C4033
R4022
R4023
0.1
C4005
TMY[2]
AVBB
R4026
0.1
TMY[1]
STC
56k
C4036
TMY[0]
EOC
R4027
0.1
C4037
FMC[2]
FMC[3]
PWMOUT1
GND17
100k
0.1
VDD7
CORE
IO
VDD20
GND7
PWMOUT2
R4028
100k
C4038
0.1
C4039
FMC[1]
PWMOUT3
R4029
R4030
#
100k
0.1
C4040
FMY[7]
FMC[0]
PWMOUT4
PWMOUT5
R4031
##
C4041
C4042
FMY[2]
FMY[3]
FMY[4]
FMY[5]
FMY[6]
FMY[1]
FMY[0]
IO
VDD6
GND6
HDDSC
VDDSC
FLDDSC
CLKDSC
DSC[3]
DSC[2]
DSC[1]
DSC[0]
GND5
DSY[7]
DSY[6]
DSY[5]
DSY[4]
DSY[3]
DSY[2]
IO
VDD5
DSY[1]
DSY[0]
PBLK
GND4
BUSY
OMT
VDCVF
CORE
VDD4
HDCVF
FRP
FLDCPU
VDCPU
HDCPU
CORE
VDD3
GND3
BUS[15]
BUS[14]
BUS[13]
BUS[12]
BUS[11]
BUS[10]
CORE
VDD2
BUS[9]
BUS[8]
BUS[7]
GND2
BUS[6]
BUS[5]
BUS[4]
BUS[3]
IO
VDD1
BUS[2]
BUS[1]
BUS[0]
ASTB
RW
HRP1
GND1
HRP2
DSTB
GND
DICK
DCKO
FSC2OUT
VREFO
#
560
R4032
3.9k
R4033
CH
C4043
10p
C4003
C4004
0.1
C4002
NC
GND
D11
D10
D9
D8
D7
D6
IC4002
D5
D4
D3
D2
D1
D0
0.1
0.1
R4001
1k
C4001
SWCK
RSTW
WE
IE
VCC
BLK1
VC1
BLK2
VC2
VBLK
VR
VG
VB
VSYNC
HSYNC
IC4003
GND
Q11
Q10
Q9
Q8
Q7
Q6
Q5
#
Q4
Q3
Q2
Q1
Q0
SRCK
RSTR
RE
OE
VCC
NC
C4044
#
GND
TEST
OSCIN
OSOUT
CKOUT
CH
C4046
220
p
NC
1
C4045
VDD
PCL
DATA
CS
CLK
#
/16
VDD8
TMY[3]
TMY[4]
TMY[5]
TMY[6]
CORE
REFTOPI
REFBOTI
CML
AVSS
AVDD
0.1
0.1
C4034
C4035
0.1
∗
∗
R4024
R4036
∗
2.2k
R4037
R4025
∗
C4048
0.1
5
4
3
2
TO TG/CDS
CDS_CLK
AD_9
AD_8
AD_7
AD_6
AD_5
AD_4
AD_3
AD_2
AD_1
AD_0
CAM_ADCK
LHFO
HDTG
VDTG
ID
TG_CLK
PBLK
#
D4001
C4031
Q4001
#
TO V OUT
CAM_Y
CAM_C
TO VTR ASP
SPK_VOL
TO VTR ASP
SH_SIG
S_DET+
V_REC_C
V_REC_F
2FSC
V_PB_F
V_OVL
TO V OUT,
LCD/CVF
DAC_3.2V AD13
TO REG
REG_2V
GND
REG_3.2V
R4034
R4035
3.3k
3.3k
L4001
C4047
0.1
1
R4005R4006
∗
∗
∗
∗
R4007R4008
WF6
R-Y
Y
C4024
C4026
10µ
22
C4009
10p
CHCH
C4010
10p 1M
CH
C4011
WF2
Y
R4004
15k
C4013
0.1
0.1
C4017
0.1
R4009
15k
C
0.1
WF5
R4010
15k
0.1
C4019
0.1
C4023
#
C4025
#
X4001
R4002
∗
0.1
C4008
C4012
0.1
R4003
56k
WF1
B-Y
C4014
0.1
C4015
C4016
0.1
Y
C4018
C4020
0.1
C4021
0.1
#
R4013
R4014
##
XIN
XOUT
VDD12
SDCK
SLD
STD
GND12
VDD13
SW30
DOCK
DCKI
CLKI
VDD14
CLKCPU
SCLEARI
GND13
AD1_CK
CAMADCK
SVHSOUT
CLR
SCAN
DCTEST
AVBB
AVDD
AVSS
BWYO
BYOUT
IRSETBWY
VREFBWY
CCOMPBWY
AVBB
AVDD
AVSS
AVSS
AVDD
AVBB
CCOMPC
VREFC
IRSETC
YOUT
COUT
AVSS
AVDD
AVBB
AVBB
AVDD
AVSS
RYOUT
Y2OUT
IRSETRY
VREFRY
CCOMPRY
AVBB
AVDD
AVSS
GND
VDD16
KOUT
CSYNC
AD2_CK
GND11B
CORE
CORE
CORE
IO
SCBLKO
GND11
WF3
WF4
ACDELAYOUT
CAMCK
VDOSD
ADDV
HDOSD
SDPRD
HDMASK
CLKOSD
VC1
VDTG
VC2
HDTG
VR
ID
CORE
GND14
0.1
VDD11
IO
VDD17
C4027
ADIN[2]
ADIN[1]
ADIN[0]
VGVBBLK1
ADIN[3]
BLK2
ADIN[4]
VBLK
ADIN[5]
TSEL[1]
GND10
TSEL[2]
ADIN[6]
TSEL[3]
ADIN[7]
IO
GND15
C4028
0.1
ADIN[8]
VDD18
C4007
NC
RAE
WAE
LHFO
FMRE
FMWE
ADIN[9]
IC4001
JCY0140-3
NTSC_L
CORE
TSEL[0]
TVSELO
GND16
VDD19
AVSS
AVDD
#
R4016
R4015
#
Y
R-Y
B-Y
BWYGAIN
BWBLEVEL
TO BW/CVF
BWYOUT
HDCVF
TO LCD/CVF,
VDCVF
BW/CVF
HRP1
HRP2
Y
GOUT
ROUT
BOUT
OSD_CLK
OSD_CS
OSD_DATA
VDVHS
V_FF
DSTB_L
R/W_L
ASTB
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD14
AD15
OMT
CFM
HD_H
VD_H
FI
DSP_REST
WAIT_L
SCK3
SO3
V_DSP_CS
V_PULSE
V_PLS_ON
V_OVL_A
V_OVL_B
S_DET_L
SDET_CTL
CLKCPU
TO
LCD/CVF
TO CPU
TO CPU, F/Z/I/MDA
TO CPU
TO
F/Z/I/MDA
H_OFFSET
H_GAIN
1
NOTES : 1. The parts with marked ( ) is not used.
2. For DSP waveforms, please refer to page 4-45.
∗
# : EXCHANGE PARTS LIST
PAL
VHS MODEL
MODELSVHS
QAX0709-001
QAX0708-001
X4001 R4015 R4016
0
R4014 C4025 Q4001 D4001
∗∗ ∗ ∗
10k 0.1 DTC144EE-X DAN222-X
NTSC
R4013
0∗
∗
MEMORY
MODEL
MEMORYNON
MODEL
JVC
C-VF
MODEL
JVC
OTHER
MODEL
MODELPANASONIC
IC4002
Z4C2973-32-X
R4030 R4031C4041 C4042
∗∗
∗∗∗∗
1k 1k
C4044
1
µ
∗∗
1k
11
1
µ
NON PB SNAP SHOT
PB SNAP SHOT
IC4003
µ
PD6467GR-512-X
PD6467GR-508-X
µµµ
C4024
∗∗
0.11k
4-124-11
y10243001a_rev0
HGFEDCBA
F/Z/I/MDA SCHEMATIC DIAGRAM4.6
NOTES :
For the destination of each signal and further line connections that are cut off from
this diagram,refer to "4.1 BOARD INTERCONNECTIONS".
When ordering parts,be sure to order according to the Part Number indicated in the Parts List.
0 1 MAIN (F/Z/I/MDA)
IRIS_O/C
TO CPU
5
TO DS P
TO CP U
4
3
TO REG
2
TO CP U
1
IRIS_PWM
HALL_A/D
H_GAIN
H_OFFSET
IR_DC
IR_FLICK
REG_4.8V
GND
Z_REG_4.8V
ZF_REG_4.8V
UNREG
REG_3.2V
TO DS P
VDVHS
LENS_LED
LENS_CS
SO3
SCK3
LENS_CLK
DSP_REST
L4201
NQR0006-001X
C4201
2.2/50
R4510
∗
R4511
L4502
R4509
∗
NQR0006-001X
22µ
∗
L4501
C4202
0.1
Q4503
Q4502
R4207R4206
100k10k
R4210
1M
3K
R4262
RPM-22PB
(
R4258
100K
R4259
Q4251
WHITE
BALANCE
SENSOR
L4503
∗
68K
R4512
C4205
0.01
R4205
C4203
0.1
1M
0.1
R4211
C4252
R4214
4.7k
C4253
C4256
10
0.015
8.2K
R4257
/16
C4254
0.015
820K
R4256
BA10324AF-XE
R4254
680K
IC4201
R4253
R4255
2.2K
C4251
3.3
10K
10k
/50
R4201
)
R4251
1.8K
R4252
10K
R4516
∗
0R0
R4513
∗
100k
R4209
R4208
C4206
0.1
24k
4.7k
BA10324AF-XE
IC4202
0R0
R4202
Q4201
2SC4617/QR/-X
330
R4204
22k
R4203
1
C4210
∗
C4513
R4503R4504
6R86R8
P_GND
EXP3
EXTa
Vm1
A1
FBa
A2
Vm2
B1
FBb
B2
EXTb
R4507
10K
VD
LATCH
SD ATA
SCLK
OSCin
OSCout
RESET
∗
270
Q4501
DTC114EE-X
R4505
R4508
10K
C4512
100
/16
∗
0.1
C4504
R4216
10k
R4215
R4217
1k
68k
C4209
0.1
UPD16835AGS-X
IC4501
EXP2
EXP1
EXP0
FBc
Vm4
FBd
Vm3
Vdd
Vref
FILd
FILd
FILc
FILc
FILb
FILb
FILa
FILa
Cosc
GND
R4223
33k
22k
R4224
C1
C2
D1
D2
R4221
330k
R4222
150k
C4208
0.1
R4218
R4219
C4211
∗
R4502
C4511
0.1
6R8
100k
R4220
C4509
1000p
C4507
1000p
C4505
33p
1K
C4212
∗
Q4202
2SC4617/QR/-X
1.5k
0.01
C4207
R4501
6R8
C4508
1000p
C4506
1000p
R4225
∗
0.1
C4510
R4514
22K
R4515
1.8K
TO OP BLOCK
CN15
Z_L_VCC
ZOOM_LED
HE_IN+
HE_OUT-
HE_IN-
HE_OUT+
GND
DUMP-
DRIVE+
DUMP+
F_LED
OP_VCC
FOCUS3
FOCUS2
FOCUS4
FOCUS1
ZOOM1
ZOOM3
ZOOM4
ZOOM2
NOTE : The parts with marked ( ) is not used.
ABCD EFGH
∗
4-144-13
y20157001a_rev0
V OUT SCHEMATIC DIAGRAM4.7
NOTES :
For the destination of each signal and further line connections that are cut off from
this diagram,refer to "4.1 BOARD INTERCONNECTIONS".
When ordering parts,be sure to order according to the Part Number indicated in the Parts List.
TO REG
REG_4.8V
TO DSP
5
4
3
DAC_3.2V
TO DSP
CAM_Y
TO REG
GND
R4704
1.2k
C4704
C4702
27p
∗
R4702
680
R4703
Q4701
2SA1774/QR
15p
C4703
Y
1.1k
R4701
1µ
∗
C4701
MUTE
Y
GND
GND
GND
IC4701
#
CIN
GND
YIN
IC4702
#
6dB
6dB
Vcc
OUT
SAG
VCC
75
VCC
75
L4701
22µ
C4708
WF3
WF2
0.1
T
C4709
Y+C
/6.3V
10µ
0 1 MAIN (V OUT)
C4706
/4
100µ
22µ
C4707
/6.3
#
C4714
C4713
#
R4706
R4712
JIG_CONN.
CN25
V_OUT
68
#
Y
Y+C
TO JACK
V_OUT
TO JACK
SY_OUT
NC
C
R4710
Q4702
C4717
1.2K
2SA1774/QR
C4705
C
0.01
# : EXCHANGE PARTS LIST
C4716
27p
2
TO DSP
CAM_C
C
R4707
750
NOTES : 1. The parts with marked ( ) is not used.
2. For V OUT waveforms, please refer to page 4-45.
R4709
680
∗
15p
R4708
∗
Chroma
MUTE
1
VHS MODEL
SVHS MODEL
6dB
IC4701 IC4702 R4712 R4713 C4713 C4714 C4715
MM1512XN
∗
NC
75
WF1
#
C4715
∗∗∗∗∗∗
BA7665FS 68 68 0.0122/6.3 100/4
#
R4713
C
y30153001a_rev0
TO JACK
SC_OUT
4-164-15
HGFEDCBA
TG/CDS SCHEMATIC DIAGRAM4.8
NOTES :
For the destination of each signal and further line connections that are cut off from
this diagram,refer to "4.1 BOARD INTERCONNECTIONS".
TO CCD
When ordering parts,be sure to order according to the Part Number indicated in the Parts List.
CN5301
CN22
5
4
3
H1
H2
V4
V3
V2
V1
GND
GND
GND
CCD_OUT
CCD_HV
SUB
CCD_LV
RG
0 1 MAIN (TG/CDS)
CCD
C5231
R5217
∗
C5230
0.1
100k
C5229
1µ
C5218
0.1
/25
NC
NC
NC
NC
VM
V2
V4
V1
VH
V3
SUB
VL
TESTEN
NC
10p
C5232
NC
VSS4
H2
10p
C5233
H1
VDD4
IC5202
JCY0098
TG+V_DRIVER
0.1
C5228
VDD3
NC
RG
C5227
0.1
10p
C5234
XRS
C5235
10p
XSHP
XSHD
C5236
10p
VSS3
CCDCKH
CLDCLK
CCD
VDD2
VICK
VDD1
CK
VSS1
PBLK
CLPDM
OBCLP
WEN
CKINH
TO VTR ASP
C
∗
C
C5216
NC
WF1
NC
NC
NC
PBLK
AVSS
AVDD
OADSW
IC5201
HD49326BF
CDS+AGC+A/D
SPSIG
SPBLK
OBP
DVDD
ADCLK
DVSS
NC
OADCLK
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
NC
WF2
CCD
NC
NC
C5237
C5225
NC
10p
0.1
ID
NC
R5211
R5202
C5213
C5210
C5209
C5208
C5207
R5201
∗
22
3300p
0.1
0.01
0.01
0.01
24k
1
C5211
C5214
C5212
0.01
CDSIN
ADCIN
BLKSH
1
BLKFB
AVSS
AVD D
VRT
VRB
VRM
BIAS
V_PB_C
TO DSP
AD_9
AD_8
AD_7
AD_6
AD_5
AD_4
AD_3
AD_2
AD_1
AD_0
2
1
TO CPU
TO REG
REG_3.2V
REG_15V
REG-8-5V
TO REG
GND
CDS_CS
SCK3
SO3
CCD_SCS
DSGAT
L5201
47µ
∗
C5201
L5203
L5202
22µ
22µ
C5219
6.8
/16
1SS355-X
D5201
T
C5221
/16
1
XSG1
NC NC
VX1
SSK
SSI
SEN
RST
0.1
C5222
VSS4
100k
R5215
VDD5
VGAT
DSGAT
AHD
100
R5214
VHD
100
R5213
0.1
C5223
10
R5216
/6.3
C5203
10
AVSS
AVDD
NC
AVSS
AVDD
OEB
CS
SCK
S DATA
DVDD
∗
C5204
DVSS
DVSS
TO DSP
PBLK
LHFO
VDTG
HDTG
ID
CDS_CLK
CAM_ADCK
TG_CLK
NOTES : 1. The parts with marked ( ) is not used.
2. For TG/CDS waveforms, please refer to page 4-45.
ABCD EFGH
∗
4-184-17
y30152001a_rev0
NOTES :
REG SCHEMATIC DIAGRAM4.9
For the destination of each signal and further line connections that are cut off from
this diagram,refer to "4.1 BOARD INTERCONNECTIONS".
When ordering parts,be sure to order according to the Part Number indicated in the Parts List.
TO
REAR UNIT
5
TO CPU, M. MDA, VTR ASP,
DSP, F/Z/I/MDA, TG/CDS,
LCD/CVF, BW/CVF, JACK,
V OUT, SPEAKER
4
3
2
BATT_CHK
BATT_+
BATT_+
TT_BATT
GND
GND
ADP_H
ADP_DC
ADP_DC
CN28
GND
TP6001
B_SEL
R6005 R6004 R6003
20k 680
Q6005
∗
S
G
S
Q6004
G
∗
0 1 MAIN (REG)
F6001
NMFZ007-2R0X-K
R6002
9.1k
D
R6037
∗
D
R6036
∗
R6035
∗
33k
C6711
4700p
C6710
R6714
∗∗
C6210
C6110
C6310
100
L6001
58EM
C6001 C6003
R6713
5.6k
C6610
0.01
∗
IC6001
FA7706F
1500p
0.01
1000p
R6028
R6027
R6026
R6025
R6015
C6002
10
IN7+
FB7
[C.detect]
IN5+
IN5-
[C.Current]
FB5
IN6-
[C.Voltage]
FB6
IN1-
[out1]
FB1
IN2-
[out2]
FB2
IN3[out3]
FB3
IN4-
R6614
6.8k
100k
100k
100k
100k
100k
/16
[out4]
IN7-
FB4
L6002
58EM
IBW
CT
100
C6007
C6009
1
VREG1
GND
100p
∗
1
1
0.01
C6005
C6004
C6006
VREF
CREF
FA7706F
CP
RT
10k
0.22
R6008
C6010
0.01
C6011
VCC1
VDRV
0.047
C6013
DGND
[out4_s.start_
CSS4
C6012
0.22
RST
[out5_s.start]
CSS5
C6014
SD ATA
0.047
[out1-s.start]
CSS1
C6020
C6018
SCLK
[discharge]
[out2_s.start]
[out3_s.start]
CSS2
C6015
0.04710.047
0.22
CS
OUT7
[AL3.2V]
PGND
OUT5
[charge]
OUT6
OUT1
OUT2
OUT3
OUT4
VCC2
OUT8
[AD_REF]
C6016
CSS3
R6029
0.22
RA6020
VREG2
STDWN
100k
R6021
2.2k
R6706
0.2
CRS09
DDD
D
C6301
2.2
∗
G
∗
SG
TPC6102
C6101
1
C6201
1
Q6301
FDC6506P
IC6801
S-814A33AUC-W
VIN
D
VOUT
Vss
S
R6702
33
10k
100k
R6001
1k
R6024
224
R6012
C6017
105
C6701
R6961
R6801
Q6701
22k
0Ω
R6803
Q6801
G1
S2
G2 D2
R6802
100k
NC ON\/OFF
L6701
NQL52EM
D6701
CRS09
Q6101
G
S
A
Q6201
G
S
A
D1
S1
C6602
L6601
NQL52EM-221X
Q6802
1
C6801
100
C6702
10
SSM5G01TU-X
D
Ca
SSM5G01TU-X
D
Ca
1
C6607
1
DTA113ZU
1K//10K
D6702
L6301
D6301
D6601
RB480Y-W
D6602
RB480Y-W
0.5W
∗
C6703
L6101
NQL64EM-330X
NQL52EM-220X
MBR130-X
1
C6603
1
C6606
1
C6802
∗
C6705
C6102
10
L6201
NQL64EM-470X
10
C6202
C6203
10
C6302
#
R6708
120
R6709
Q6702
2SC4097/QR/-X
R6306
#
Q6608
270k
R6605
DTC144EE
C6609
R6611
∗
R6626
#
#
R6627
120
Q6306
∗
C6622
#
#
Q6607
∗
82k33k
R6710R6711
D
S
Q6622
0.01
C6021
F6004
NMFZ007-R40X-K
NQR0006-001X
G
C6307
#
100k82k
R6613R6612
#
D6616
102
R6616
#
∗
D6621
120
R6712
C6605
680p
R6606
2.7k
∗
22k
R6103
10k
R6104
R6203
R6204
R6303
R6304
R6623
10k
12k
18k
4.7k
R6609
#
R6707
R6715
2.2k
R6105
*
*
R6305
68k
R6603
3.9k
R6604
Q6606
∗
∗
R6610
∗
Q6621
#
R6624
#
R6625
∗
R6703
12k
∗
R6704
R6705
680p
C6105
4700p
C6205
/6.3
47
560p
C6305
T
C6303
47
/6.3
∗
R6608
∗
R6607
#
R6622
T_BATT
PLI_AD
CN25
DISCHG_L
PLI_AD
F6002
NMFZ007-1R25X-K
M_UNREG
UNREG
L6302
# CN6
R6307
#
105
C6616
ADP_H
TO CPU
PLI_PWM
JIG_CONN.
TO CPU
V_BATT
TO CPU, M. MDA, F/Z/I/MDA
MCU_RST
AREG_SO
AREG_CLK
TO CPU
REG_CS
TO CPU, M. MDA, VTR ASP,
REG_3.2V
DSP, F/Z/I/MDA, TG/CDS,
LCD/CVF, BW/CVF,
JACK, SPEAKER
TO CPU, M. MDA, VTR ASP,
DSP, F/Z/I/MDA, V OUT,
TG/CDS, LCD/CVF, BW/CVF,
GND
JACK, SPEAKER
REG_2V
TO DSP
ZF_REG_4.8V
Z_REG_4.8V
(N. C)
IR_4.8V
REG_4.8V
LAMP_4.5V
LAMP_RTN
LAMP_ON
TO DC LIGHT
TO CPU
REG_15V
REG-8-5V
REG_-15V
TO LCD/CVF,
BW/CVF
AL_3.2V
AD_REF
TO TG/CDS
TO LCD/CVF
TO CPU
TO CPU
REG+12V
TO M. MDA
TO
F/Z/I/MDA
TO CPU, VTR ASP,
F/Z/I/MDA, V OUT,
LCD/CVF, BW/CVF
TO TG/CDS,
LCD/CVF
TO M. MDA
MTR_OSC
DRM_PWR
CAP_PWR
CAP_CTL
DRM_CTL
HGFEDCBA
∗
R6034
∗
R6033
G
1
NOTE : The parts with marked ( ) is not used.
∗
Q6003
Q6002
∗
∗
∗
R6032
S
D
G
D
Q6001
S
# : EXCHANGE PARTS LIST
NTSC
PAL
∗
D6616
UDZS8.2B-X
UDZS7.5B-X
C6030
∗
∗
∗
R6031
R6030
IC6002
∗
Light
R6306 R6307 Q6306 C6307
0.47
YES 100k SSM3K02F 10µ/16
Light NO
∗∗
∗∗∗
CN6
QGA1201C2-02X
JVC WB VF ONLY MODEL
JVC WB VF and 2.5LCD MODEL
JVC OTHER MODEL
C6811
1
R6811
100
R6812
2.2k
390
R6402
Q6811
C6401
2SA1577/QR/-X
R6622 R6623 R6624 R6625 R6626 R6627 Q6621 Q6622 C6622
∗
∗∗∗ ∗ ∗∗∗ ∗
∗∗∗
100k 47k 27k 8.2k 27k 18k HN1C01FU
2SA1577
R6401
0Ω
1
∗∗∗ ∗∗∗
1µ
Q6401
SSM5G01TU-X
G
S
A
NQLZ011-470X
L6401
DG
Ca
C6402
R6502
R6501
470
1
C6501
0Ω
1
Q6501
SSM5G01TU-X
S
A
NQLZ011-470X
D
Ca
y20159001a_rev0
L6501
C6502
1
4-204-19
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