JVC GR-FC1UM Diagram

4-2

S40889-01

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.

2. Parts location guides

Parts location are indicated by guide scale on the circuit board.

Note: For g eneral information in service manual, please

refer to the Service Manual of GENERAL INFORMA­TION Edition 4 No. 82054D (January 1994).

NOTES OF SCHEMATIC DIAGRAM

Safety precautions
The Components identified by the symbol are

critical for safety. For continued safety, replace saf ety
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 (ref er 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.

CHARTS AND DIAGRAMS

SECTION 4

4. Voltage measurement

1) Regulator (DC/DC CONV) circuits
REC : Colour bar signal.
PB : Alignment tape (Colour bar).
— : Unmeasurable or unnecessary to measure.

4) Indication on schematic diagram
Voltage Indications for REC and PB mode on the sche­matic diagram are as shown below.

REC mode

Note: If the voltages are not indicated on the schematic

5. Signal path Symbols

The arrows indicate the signal path as follows.

NOTE : The arrow is DVC unique object.

123

2.5

(5.0)

PB mode

1.8

PB and REC modes
(Voltage of PB and REC modes
are the same)

diagram, refer to the voltage charts.

Playback signal path
Playback and recording signal path

(A : Component side)

D : Discrete component)

B : Foil side

C : Chip component

REF No.

IC101 B C 6 A

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

4-1

4.1 BOARD INTERCONNECTIONS

V4

V3

V2

V1

NC

GND

VOUT

02

CCD

JIG_CONN.

5

SO3

SCK3

Y_OUT

C_OUT

4

DSP

(VTR/CAM)

V_PB_F
V_REC_C
V_REC_F
2FSC

V_OVL_B

ASTB

SDET_CTL

VD_H

V_DSP_CS

V_OVL_A

V_PULSE

CLKCPU

AD0

AD2

AD3

AD1

AD4

AD5

AD6

AD7

AD8

AD9

AD10

AD11

V_OVL

AD12

GND

REG_2V

REG_3.2V

R/W_L

FI

OMT

CFM

WAIT_L

AD13

AD14

AD15

HD_H

DSTB_L

CN25

DSP_REST

CAM_ADCK

VDVHS

TG_CLK

CDS_CLK

V_FF

AD_0
AD_1
AD_2
AD_3
AD_4
AD_5
AD_6
AD_7
AD_8
AD_9

HDTG
VDTG
LHFO
PBLK

VPP_7.8V

ID

V_OVL

GND

JIGCN_SW

RXD

GND

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
LHFO
PBLK

TXD

GND

Y_OUT

AO_SIG_J

REG_4.8V

DIAL_PB

DSP_REST

PB_CTL

C_OUT

V_FF

BATT+

BATT+

V_TP_FM

MCU_RST

AL_L3.2V

REG_15V

REG-8-5V

TG_CDS

V_PB_L

DSGAT

V_PB_C

CCD_SCS

CDS_CS

REG_3.2V

RG

H2

H1

SUB

CCD_LV

CCD_HV

CCD_OUT

V1

V2

RG

SUB

CCD_LV

CCD_HV

CCD_OUT

1234567

PWB

GND

GND

GND

891011121314

VL

H2

H1

RG

SUB

VDD

GND

CN5301

V1

V2

V3

V4

LED_R

REG_3.2V

OP

CN22

V3

V4

H2

H1

GND

SCK3

SO3

BA TT_CASE

3

2

BATT_TERM

BATT+

BAT_GND

AD0

AD1

AD2

AD3

AD4

AD5

AD6

AD7

AD8

V_UNREG

P_ON_GND

SLIDE_3.2V

P_OFF_OPN

D_PWR_ON

AD9

AD_REF

AD10

V_PB_C

V_TP_FM

AO_SIG_J

REG_3.2V

REG_4.8V

REG

DRM_CTL

REG_3.2V

REG_2V

UNREG RXD

M_UNREG

REG_15V

REG-8-5V

MDA_3.2V
MTR_OSC

P_OFF_OPN

P_ON_GND

V_UNREG

AD_REF

D_PWR_ON

SLIDE_3.2V

JP4

JP3

JP1

BAT_GND

BATT+

CAP_PWR

DRM_PWR

CAP_CTL

REG_4.8V
GND

V_OVL

AH_GND
AH_REC
AH_PB
AE+
AE­CTL_HED+
CTL_HED-

VTR ASP

PRE/REC
CTL_AMP

V_CH2_S

V_CH2_F

V_CH4_S

V_CH4_F

V_CH1_S

FE_S

V_REC_C

AUDIO

V_CH1_F

V_CH3_S

V_REC_F

V_CH3_F

CTL_OUT
REC_CTL

MIC_HOT

MIC_GND

FEH_ON

V_ENV

A_BIAS

A_MUTE

SCK3

A_PB

SO3

V_FF

2FSC

V_PB_F

PB_CTL

VD_H

FEH_ON
V_ENV
V_ASP_CSV_ASP_CS
CTL_OUTJP2
REC_CTL
A_BIAS
A_PB
A_MUTE

SDET_CTL

V_DSP_CS

CLKCPU

V_OVL_A

V_OVL_B

ASTB

V_PULSE

AD11

AD12

AD13

CTL_ERS-

DEW_SENS

MDA_3.2V
MTR_OSC
LOAD_FWD
LOAD_REV

D_PG­D_FG­CENTER
D_COIL_W
D_COIL_V
D_COIL_U

FI

CFM

OMT

AD14

AD15

HD_H

R/W_L

WAIT_L

DSTB_L

BATT_DET

DSGAT

CCD_SCS

CPU

DRUM_REF

CVM_DET

CVM_DET

DRUM_REF

CAP_REF

CAP_STOP

CAP_REF

CAP_STOP

DRUM_PG

DRUM_FG

CAP_FG

CAP_FG

DRUM_PG

DRUM_FG

MDA

DRUM_ON

DRUM_CLK

CAP_FR

CAP_FR

DRUM_ON

DRUM_CLK

LOAD_F

LOAD_F

CAP_PWR

LOAD_R

LOAD_R

CAP_CTL

DRM_CTL

DRM_PWR

R_SAF_SW

CAPMR_BS

M_UNREG

C_COIL_U
C_COIL_V

C_COIL_W

REG_4.8V

CAM_SW_C

CAM_SW_A

CAM_SW_B

GND

C_FG+

HG_W-

HG_U­HG_BS­HG_BS+

HG_U+

HG_W+

HG_V+

HG_V-

CAS_SW

SUP_SENS

TU_SENS

REEL_LED

TAPE_VCC

TAPE_LED

EN_SENS

STR_SENS

UNREG

REG_3.2V

REG4.8V

GND

01

V_PB_L

CDS_CS

MAIN PWB

SCK3

SO3

V_FF

DIAL_PB

VDVHS

DSP_REST

AL_L3.2V

JIGCN_SW

VPP_7.8V

LED_R

MCU_RST

TXDGND

1

CN8

MIC_HOT

MIC_GND

CN4

LOAD_REV

LOAD_FWD

M

LOADING

MIC

MOTOR

CN5

FLY.E
HEAD

GND

GND

FE_S

V_CH2_S

V_CH2_F

V_CH4_S

V_CH4_F

V_CH1_S

V_CH1_F

VIDEO HEAD

V_CH3_S

V_CH3_F

CN7

DEW_SENS

GND

REG_4.8V

CTL_ERS-

CTL_HED-

CTL_ERS+

A/C HEAD

AE-

CTL_HED+

AE+

AH_PB

AH_GND

AH_REC

GND

CN1

D_PG-

D_FG-

DRUM_MOTOR

CENTER

D_COIL_W

D_COIL_W

D_COIL_V

D_COIL_V

D_COIL_U

D_COIL_U

GND

GND

CN3

C_FG+

MM

CAPSTAN

MOTOR

CAPMR_BS

C_COIL_U

C_COIL_U

C_COIL_V

HG_W-

C_COIL_V

HG_U-

HG_U+

HG_W+

HG_V+

HG_BS-

HG_BS+

C_COIL_W

C_COIL_W

MECHA

HG_V-

4-3 4-4

CN2

R_SAF_SW

GND

CAS_SW

CAM_SW_C

CAM_SW_A

CAM_SW_B

SENSOR PWB

SUP_SENS

REEL_LED

TU_SENS

S_VHS_SW

TAPE_VCC

TAPE_LED

EN_SENS

STR_SENS

y10366001a_rev0

HGFEDCBA

4.2 MAIN (CPU) SCHEMATIC DIAGRAM

UNREG

2.7V_RESET

VOUTNCNC

IC104

C112

6V

22µ/

AL3.2V

S103

L101

R117
1k

BD4827FVE-W

33µ

10µ/

R120

27K

VDDGND

C103

C104

T

10V

0.01µ

REEL_LED

10K

10K

R118

R119

D103

1SS355-X

D104

1SS355-X

R121
27K

TO REG

SLIDE_3.2V

GND

5

TO CN25(JIG)

TO CN25(JIG)

TO CN25(JIG)

TO VTR ASP

TO VTR ASP

TO DSP , VTR ASP

4

TO REG

TO CN2

(SENSOR)

TO MDA

TO DSP

TO MDA

TO CN2

(SENSOR)

MCU_RST
REG_3.2V
REG_4.8V

VPP_7.8V

REEL_LED

TU_SENS

SUP_SENS

JIGCN_SW

REC_CTL

LOAD_F

A_BIAS
FEH_ON
LOAD_R

V_OVL_A
V_OVL_B
V_PULSE

SDET_CTL

CVM_DET

R_SAF_SW

V_FF

EJECT_SW

R101
100K

C105

0.1µ

R177

470K

1M

R171

VD_H

OMT

TO DSP

FI

DRUM_FG
CAM_SW_A
CAM_SW_B
CAM_SW_C

STR_SENS

VDVHS

CAP_FG

CTL_OUT

DRUM_PG

V_ENV

EN_SENS

DEW_SENS

V_UNREG

BATT_DET
BATT_DET

AD_REF

WAIT_L

ASTB

DSTB_L

CLKCPU

R/W_L

AD15
AD14
AD13
AD12
AD11
AD10

CFM

R186

∗

R185

JP3
JP4

AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0

∗

TL110

∗

∗∗∗

C106

C135

C136

RA105

470K

R125

TO MDA

TO CN2

(SENSOR)

TO DSP
TO MDA

3

TO VTR ASP

TO MDA

TO VTR ASP

TO CN2

(SENSOR)

TO CN7

(A/C HEAD)

TO REG

2

TO REG

TO DSP

R104

∗

BATTERY CHECK

2SA1774/RS/-X

R105
47k

470K

470K

R153

R152

R131

∗

R107 R108

Q101

15K 24K

D102

R106
10K

Q102

DTC144EE-X

∗

75K

470K

R126

R170

R140

∗

1k

1K

100K

RA112

R128

R183

330K

R141

R109
18K

T

C108

2.2µ/

10V

UDZS7.5B-X

MA8075/M/-X

RD7.5M/B1/-X

R122

39K

∗

470K

R169

R137

R132

470K

RA101

2.2K

R133

2.2K

2.2K

RA102

R134

330

R182

2.2k

R127

220

470K

RA111

1M

1M

R129

R130

∗

R206
R207

0R0

470K

470K

470K

470K

470K

R135

0.01

R138

R136

R167

R168

C118

0.1µ

R178
470K

RA103

RA104

C140

CTL_ERASE

2SC4617/QR/-X

Q103

R112

27K

10K

T

R110

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

R160

P03/INTP2

∗

RXD

P04/INTP3

BATT_SW

P05/INTP4/ADTRG

VD

P06/INTP5/RTPTRG0

USB_CS

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

MENU_SW

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

2.2K

2.2K

P77/ANI7

ZOOM_SENS

P80/ANI8

HOLE

P81/ANI9

KEY_A

P82/ANI10

NC

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

R111

C109

10/

P154/RTP14

USB

AVSS

10V

P152/RTP12

R153/RTP13

FEH_ON

CTL_ERASE

GND

SYS_3v

VDD

AVDD

P151/RTP11

LOAD_F

A_BIAS_L

SYS_3V

GND

VSS

C134

0.1µ

330

C110

100p

TL102

C121 C122

0.1µ 0.1µ

VSS

VDD

GND

P150/RTP10

P107/RTP07

P106/RTP06

P105/RTP05

P104/RTP04

P103/RTP03

P102/RTP02

LOAD_R

DSTB_L

P94/ASTB

V_PULSE

SDET_CTL

ASTB

S_VHS_SW

P95/HLDAK

TBC_VD

LCD_CTL

P96/HLDRQ

FOCUS_SW

AD0

P41/AD1

P40/AD0

P101/RTP01

V_OVL_BCD

AD1

P42/AD2

REC_CTL

USB

L_PW_ON

P90/LBEN/WRL

USB

USBDOWN

P92/RW/WRH

P91/UBEN

SYS_3V

R/W_L

P93/DSTB/RD

C123 C124
10p

V_OVL_A

AD2

TAPE_LED

X101

R143

1M

NAX0251-001X

X1

VSS

GND

V_FF

P100/RTP00

AD3

AD4

P45/AD5

P44/AD4

P43/AD3

R114

3.3K

Q106

2SC4097/QRS/-X

∗

Q105

2SC4617/RS/-X

R113

10K

10K

R142

10p

220

R144

1M

R173

R145

X2

XT2

XT1

VDD

X1

X2

RESET

XT2

XT1

SYS_3V

RESET(L)

IC101

UPD703039-055
UPD70F3040-055

AD5

AD6

AD7

SYS_3V

GND

AD8

P50/AD8

BVSS

BVDD

P47/AD7

P46/AD6

C133

0.1µ

2.2K

NC/VPP

P51/AD9

R115

100

P167/HSOUT1

VPP7.8V

AD9

P52/AD10

0.033µ

0.47µ

C128

0.033µ

C129

C120

0.01µ

C119

330

R174

P165/VSOUT

P166/HSOUT0

PMIRROR

LIGHT_SW

AD10

AD11

P54/AD12

P53/AD11

R123

470K

C127

0.01µ

2.2K

R146

P164/CSYNCIN

JIGCN_SW

REFRESH_SW

(SCOPE)

AD12

AD13

P55/AD13

R158
R159

P163/PWM3

P56/AD14

470K
470K

P162/PWM2

AD14

P57/AD15

R116

2.2K

2.2K

R147

4.7K

P161/PWM1

P160/PWM0

IRIS_PWM

DRUM_REF

AD15

VF_CTL

P61/A17

P60/A16

TL101

R149

R148

P177/KR7

CAP_REF

RTC_INTR

PDATE_SW

PLED_SIS

P62/A18

R172

0R0

P176/KR6

TBC_CTL

A_PB

P63/A19

R150

2.2K

P175/KR5

SUPSENS

A_MUTE

P64/A20

R151

2.2K

P174/KR4

TUPSENS

USB

PWAD2

P65/A21

P173/KR3

DIAL_MN

CLKOUT

CLKOUT

R190

P172/KR2

WAIT

220

DIAL_AT

WAIT_L

RA109

RA108

P171/KR1

P110

470K

2.2K

P170/KR0

DIAL_PB

DIAL_OF

PLED_ECT

P0LUX_SW

P111

TL106

RA110

P197

P196

REV_SW

OPEN_SW

LENS_MDA_CS

LENS_MDA_CLK

NC

S_DET_L

P113

P112

470K

2.2K

P194

P195

CAS_SW

TRIG_SW

APB_EP_H

V_PB_L
CAP_FR

SYS_3V

CAP_STOP

MREG_CTL

CCD_CS

CDS_CS
V_DSP_CS
V_ASP_CS

EEPROM_CS

OSD_CS

P127/TI11/TO11

REG_CS

P126/TI10/TO10

LAMP_ON2

RTC_CS

DRUM_ON

OSD_CLK

OSD_DATA

RS232C

DRUM_CLK

DSGAT

LAMP_ON

LED_G
LED_R

LENS_LED

IRIS_O/C

SYS_3V

IR_FLICK

P25/SCK3/ASCK1

P24/SO3/TXD1

P23/SI3/RXD1

P22/SCK2/SCL1

(USB)
(USB)

P20/SI2/SDA1

(USB)

P15/SCK1/ASCK0

DSP_RST

P14/SO1/TXD0

P13/SI1/RXD0

(USB)

P12/SCK0/SCL0

AL_CLK

AL_SI

AL_SO

P11/SO0

P10/SI0/SDA0

RA107

P125/TI7/TO7

P124/TI6/TO6

P122/SCK4

P37/TI5/TO5

P36/TI4/TO4

P27/TI3/TO3

P26/TI2/TO2

SCK3

SCK2

CTL_ERS-

TO CN7 (A/C HEAD)
TO CN2 (SENSOR)

TAPE_VCC

TAPE_LED

TO CN2 (SENSOR)

DRUM_REF

TO MDA

CAP_REF

TO MDA

C117

R166

R176

470K

R181

470K

1M

Q108

DTC144EE-X

R199

P_ON_GND

BAT_GND

DIAL_PB

CAS_SW

TO REG

TO REG
TO CN25 (JIG)

TO CN2 (SENSOR)

0R0

S102

TRIG_SW

∗

C130

P193

P192

P191

P190

VSS

GND

VDD

P187

P186

P185

P184

P183

P182

P181

P180

P123/CLO

P121/SO4

P120/SI4

R214

P35/TO1

P34/TO0

P33/TIO11

P32/TIO10

P31/TIO01

P30/TIO00

HD

VSS

GND

VDD

TO2

SO3

NC

P21/SO2

SO2

SI2

TXD
RXD

470K
R212

C131

R175

0.1µ

4.7K

R216

0R0

R215

0R0

R211

0R0

0R0

C132

0.1µ

TL113

330

R103
R102

330

TL112

R213

470K

0R0

R162
R161

0R0

R180
470K

C107

0.01µ

IC102

AT25080N-10SC-X
25LC080-I/SN-X
CAT25C08SI-X
X25170S8I-2.5-X

Vcc

CS

HOLD

SO

SCK

WP

SI

Vss

Q109
DTC114EE-X

V_PB_L

TO TG/CDS

CAP_FR

TO MDA

CAP_STOP

MREG_CTL

CCD_SCS
CDS_CS
V_DSP_CS
V_ASP_CS

DRUM_ON

D_PWR_ON
DRUM_CLK
DSGAT

HD_H

SCK3
SO3

P_OFF_OPN

DSP_REST

LED_R

AL_L3.2V

TO MDA

TO TG/CDS
TO DSP

TO REG

TO MDA

TO REG
TO MDA
TO TG/CDS

TO DSP

TO DSP , TG/CDS
TO DSP , VTR ASP

TO REG

TO DSP

TO CN22 (CCD)

TO CN25 (JIG)

TL111

R165

150

TO REG

TXD

TO CN25 (JIG)

RXD

EEPROM

A_MUTE

TO VTR ASP

A_PB

0 1 MAIN(CPU)

1

MY

4-5 4-6

LAST NO VACANT NO

R

199

104 124 154-157 163 164 179 184-189 191-198

R

216

201-205 208 209

C

140 101 102 111 113 114 116 125 126 137-139

D

104 101

Q

109 104 107

L

101
101

X
IC 104 103

y10367001a_rev0

HGFEDCBA

4.3 MAIN (M.MDA) SCHEMATIC DIAGRAM

5

R1628

∗

CVM_DET

TO CPU

LOAD_REV

LOAD_FWD

C1623

0.22

D_PG-

D_FG-

CENTER

4

TO CN1

(DURM MOTOR)

D_COIL_W

D_COIL_V

D_COIL_U

15k

R1603

C1628

∗∗

15k

R1604

TL1614

TL1613

TO CPU
TO CN4

(LOADING MOTOR)

3

TO CPU

DRUM_REF

CAP_REF

LOAD_F

LOAD_R

DRUM_ON

DRUM_CLK

CAP_FG
DRUM_PG
DRUM_FG

TL1615

TL1616

TL1604

TL1605

C1629

TL1606

2

IC1602

VCC

∗
∗
∗

C1601

C1602
C1603
C1604
C1605

C1606

∗

R1601

0.33

C1625
C1626
C1627

GND

0.1

1.0

0.0047

0.0082

0.033

0.1

YATC
YCS
YCOM
YPCI
YVM
YEC
VCONT
IN1
IN2
VREF
YSUL2
YSUL1
AGC
YSTB
YPCS
YSW

∗

∗

R1624

R1626

∗

∗

R1625

R1627

C1619

0.1

C1618

C1617

0.1 0.1

YM2

YM3

YMI1

YMI2

YMI3

IC1601

LB11955WA

UNREG

CSW

YCLK

YGND

FC

∗

R1641

∗

R1640

YM1

VCC

OUT1

GND

VB

LPGND

AGCREF

CFG

C1608

0.0033

0.1

C1615

OUT2

YPG

100k

R1606

C1607

0.47

CM1

YFG

C1616

CM2

YFGO

1k

R1605

CM3

YFGI

0.1

C1614

H3-

YPGI

T

0.1

R1608

R1607

C1609
10

H3+

YPGO

150k

470

/10

R1621

1.2k

R1622

1.5k

H2+

CATC

CCS

H2­H1­H1+

CVM

CPCI

CTL

CEC
CECR
CPCS

CGND

CRSF

CFG2O

CFG2I
CFG1I

CFG1O

C1610
680P

TL1602

330k

R1619

C1613

C1612

R1610

TL1601

R1642

R1629

R1602

TL1603

0.33

C1622
100P

∗

∗

0.033

0.22

100k

R1643

0

Q1601
2SD1664/QR/-W

C1611

R1609

470

REG_4.8V

C1621

/16
10

L1601

NQL144M-1R0X

C1620

/10

TT

10

L1602

NQL144K-100X

M_UNREG

MDA_3.2V

GND

TO REG

CAP_PWR

DRM_PWR

HG_V­HG_V+
HG_W+

TL1617

TL1618

HG_U+
HG_BS+
HG_BS­HG_U-

C_COIL_W
HG_W­C_COIL_V

C_COIL_U

C_FG+

CAP_STOP

CAP_FR

CAPMR_BS

CAP_CTL
DRM_CTL
MTR_OSC

TO CN3 (CAPASTAN MOTOR)

TO CPU

TO CN3 (CAPASTAN MOTOR)

TO REG

1.5k

R1615

1.5k

R1616

∗

R1614

R1613

100k

R1611

15k

15k

R1612

0.1

C1630

∗

15k

15k

R1617

R1618

R1620

220

T

C1624

/6.3

10

TL1619

0 1 MAIN(M.MDA)

1

MY

4-7 4-8

LAST NO VACANT NO

1643

1623 1630,31,32,33,34,35,36,37,38,39

R
C

1630

D
Q

1601

L

1602
1602IC

y20262001a_rev0

HGFEDCBA

4.4 MAIN (DSP) SCHEMATIC DIAGRAM

0 1 MAIN(DSP)

VDD8

CORE

AVDD

TMY[2]

AVBB

C4036

TMY[1]

STC

0.1

R4026

TMY[0]

EOC

56k

FMC[3]

FMC[2]

PWMOUT1

GND17

C4005

VDD7

CORE

VDD20

C4038

0.1

GND7

PWMOUT2

0.1

FMC[1]

FMC[0]

PWMOUT3

PWMOUT4

FMY[7]

FMY[6]

PWMOUT5

GND

FMY[5]

DICK

R4032

C4043

FMY[4]

DCKO

CH

FMY[3]

CORE

CORE

CORE

FSC2OUT

0

∗

FMY[2]

FMY[1]
FMY[0]

IO

HDDSC
VDDSC

FLDDSC

CLKDSC

DSC[3]
DSC[2]
DSC[1]
DSC[0]

DSY[7]
DSY[6]
DSY[5]
DSY[4]
DSY[3]
DSY[2]

IO

DSY[1]
DSY[0]

VDCVF

HDCVF

FLDCPU

VDCPU
HDCPU

BUS[15]
BUS[14]
BUS[13]
BUS[12]
BUS[11]
BUS[10]

BUS[9]
BUS[8]
BUS[7]

BUS[6]
BUS[5]
BUS[4]
BUS[3]

IO

BUS[2]
BUS[1]
BUS[0]

VREFO

3.9k

R4033

VDD6
GND6

GND5

VDD5

PBLK
GND4
BUSY

VDD4

VDD3
GND3

VDD2

GND2

VDD1

ASTB

HRP1
GND1
HRP2
DSTB

C4004

0.1

C4003

0.1

OMT

FRP

C4002

0.1

CPU

VDVHS
V_FF
DSTB_L
R/W_L
ASTB
AD0
AD1
AD2
AD3
AD4

RW

R4001
1k

C4001

∗

AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD14
AD15
OMT
CFM
HD_H
VD_H
FI
DSP_REST
WAIT_L
SCK3
SO3
V_DSP_CS
V_PULSE

V_OVL_A
V_OVL_B

SDET_CTL
CLKCPU

TO CPU

C4048

SDPRD

HDMASK

CLKOSD

VC1

R4037
1K

VDTG

VC2

HDTG

VR

ID

GND14

C4027

VDD11

IO

CORE

VDD17

0.1

0.1

ADIN[0]

VG

ADIN[1]

VB

ADIN[2]

BLK1

ADIN[3]

BLK2

ADIN[4]

VBLK

ADIN[5]

TSEL[1]

GND10

TSEL[2]

ADIN[6]

TSEL[3]

ADIN[7]

GND15

C4028

ADIN[8]

IO

VDD18

0.1

5

CDS_CLK

AD_9
AD_8
AD_7
AD_6
AD_5
AD_4
AD_3

TO TG/CDS

AD_2
AD_1
AD_0

CAM_ADCK

LHFO
HDTG
VDTG

TG_CLK

PBLK

ID

4

R4704

2SA1774

2sa1774

1.2k

Q4701

R4710

Q4702

C4701

R4701
560

∗

1.2K

R4707
560

TO CN25

(JIG)

Y_OUT

C_OUT

R4711
100

3

ASP

V_REC_C
V_REC_F

TO VTR ASP

2

TO REG

V_PB_F

V_OVL

REG_2V

REG_3.2V

2FSC

REG

GND

R4034

2.7k

R4035

3.3k

C4047

0.1

10µ

L4001

L4003

10µ

C4050
10µ

C4031
1

C4026
10µ

L4002 C4049

22µ

R4009
15k

C4009
10p

∗

C4021

0.1

C4010

C4011

C4015

0.1

C4018

0.1

CH

10p

CH

CH

C4023

0.1

#

X4001

R4003
56k

C4017

0.1

10µ

C4008

0.1

C4012

0.1

R4002
1M

C4016

0.1

R4040
120

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

ACDELAYOUT

CAMCK

VDOSD

ADDV

HDOSD

C4007

0.1

ADIN[9]

LHFO

NC

RAE

WAE

FMRE

FMWE

VDD10

IO

GND9

NC

IE

RAD

WAD

FMWR

IC4001

JCY0140-3

NTSC_L

CORE

AVBB

GND16

VDD19

TSEL[0]

R4015

#

TVSELO

R4016

#

AVSS

AVDD

CCOMPFMY

0.1

C4029

C4030

VREFFMY

IRSETFMY

R4019

0.1

8.2k

FMOUT

R4020

RECCOUT

680

R4021

VDD9

TMC[3]

AVDD

TMC[2]

AVBB

TMC[1]

AVBB

TMC[0]

AVDD

CORE

AVSS

GND8

AINC

R4022

TMY[7]

TMY[6]

PBFMI(AINT)

REFBOTI

0.1

C4032

2.2k

0.1

C4033

C4034

TMY[5]

CML

0.1

C4035

TMY[4]

REFTOPI

0.1

TMY[3]

AVSS

R4025

2.2k

MCLK

AVSS

180

1

no mount...

PART SIOLIST

EXCHANGE

NTSC
PAL

∗

X4001 R4015 R4016

QAX0709

-001

QAX0708

00∗∗

-001

4-9 4-10

LAST NO VACANT NO

R4004 R4005 R4006 R4007 R4008 R4010 R4011 R4012 R4013

R

R4014 R4017 R4018 R4023 R4024 R4027 R4028 R4029 R4030

R4040

R4031 R4036 R4038 R4039
C4006 C4013 C4014 C4019 C4020 C4022 C4024 C4025 C4037

C

C4050

C4039 C4040 C4041 C4042 C4044 C4045 C4046

L

L4003

y10368001a_rev0

HGFEDCBA