Philips VR630, VR330, VR530 User Manual

Video Cassette Recorder

For technical data reference is made to the Service Manual of VR530/02/07/16

The present Manual states only the differences.

3103 785 21990.

Service
Service

VR330/02/07/39
VR530/39

Service

VR630/02/07/16/39

Service Manual

Survey of versions:

/02 PAL B/G, VPS/PDC
/07 PAL I, Ireland
/16 PAL B/G, Spain
/39 SECAM L,L' & PAL B/G, I
/58 PAL/SECAM B/G, D/K

Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified
be used.

Published by BK 2002 Video Service Department Printed in Japan c

Copyright reserved Subject to modification GB 3103 785 22050

MAIN SECTION

VIDEO CASSETTE RECORDER

TABLE OF CONTENTS

OPERATING CONTROLS AND FUNCTIONS....................................................................1-5-3

SIGNAL NAME ABBREVIATIONS......................................................................................1-6-3

BLOCK DIAGRAMS..........................................................................................................1-9-11

SCHEMATIC DIAGRAMS / CBA’S AND TEST POINTS................................................1-10-53

WIRING DIAGRAMS............... ...... ...... ...... ...... ...... ...... ...... ...... ...... ...... ..............................1-12-3

SYSTEM CONTROL TIMING CHARTS............................................................................1-13-6

IC PIN FUNCTION DESCRIPTIONS................................................................................1-14-3

LEAD IDENTIFICATIONS.................................................................................................1-15-2

ELECTRICAL PARTSLIST........ ...... ...... ...... ...... ...... ...... ...... .................................... ...... ..1-16- 13

EXPLODED VIEWS........... ...... ...... ...... ...... ...... .................................... ...... ...... ...... ...... ..... 1- 17-4

SET MECHANICAL PARTS LIST.....................................................................................1-18-2

DECK EXPLODED VIEWS.................................................................................................2-5-2

DECK PARTS LIST.............................................................................................................2-6-2

[ VR330/02, VR330/07, VR330/39 ]

VCR

EJECT

MENU STATUS/EXIT CLEAR

STANDBY/ON

1 2 3

4 5 6

7 8

VCR

TV

0

RECORD/OTR

STILL

P+

9

EJECT

CLEAR

RECORD/OTR

start a One-Touch Recording.

STILL

adjust the tracking.

INDEX

cassette.

SYSTEM

SV/V

MENU

playback, press to fast forward the tape while the picture stay on the screen. To store or confirm
entry in the menu.

press to rewind the tape while the picture stay on the screen.To return the cursor in the menu.

Buttons for VCR feature only

To operate the VCR with the remote control.

To eject the cassette.

To delete last entry/Clear programmed recording (TIMER).

To record the TV channel selected at this moment or press repeatedly to

To stop the tape and slow a still picture.

P-P+

To select the programme number. During normal or slow motion playback, press to

In combination with :to search for previous or next recording on the

Doesn’t

work in these models. [ VR330/02, VR330/07 ]

To change the video (colour) system. [ VR330/39 ]

+

To make a TIMER programming with SHOWVIEW.

To call up main menu of VCR.

To play a tape, select an item in the menu of VCR.

To stop the tape, select an item in the menu of VCR

When tape playback is stopped, press to fast forward the tape at high speed. During

When tape playback is stoped, press to rewind the tape at high speed. During playback,

MUTE

P-

+

INDEX

SYSTEM

SV/V

Press button VCR on the remote control
before doing VCR related functions
on the remote. By pressing button TV it
is possible to navigate some
functions on PHILIPS TV sets.

Buttons with TV feature

TV

To call up additional TV functions.

STANDBY/ON

STATUS/EXIT

menus. Or, to access or remove a status display or menu of Philips TV.

0..9

Press to select channels at VCR or Philips TV.

MUTE

To mute the TV’s sound. Press again to restore the volume.

To switch VCR or Philips TV on or off, interrupt menu function.

To access or remove the VCR’s on-screen status display. To exit on-screen

To adjust the TV’s volume.

1-5-3 HC265-468IB

Front of the device

STANDBY/ON

STILL

PROGRAMME

STANDBY/ON

RECORD

COUNTER RESET

RECORD

To switch off or on, interrupt a function.

PROGRAMME-PROGRAMME+

To select the programme number. During normal or slow motion playback, press to adjust the tracking.

To record the TV channel selected at this moments.

PWR.

REC

When tape playback is stopped, press to fast forward the tape at high speed. During playback, press to fast forward the tape while the picture stay on the screen.

When tape playback is stoped, press to rewind the tape at hight speed. During playback, press to rewind the tape while the picture stay on the screen.

To play a tape.

To stop the tape and eject the cassette.

STILL

To stop the tape and show a still picture.

COUNTER RESET

To reset the counter.

Back of the set

TV

To connect the TV set(programme number ).

TV

AERIAL

RF OUT

To connect the aerial cable.

To connect the TV set.

AERIAL

RF OUT

1-5-4 HC265-468IB

[ VR530/39 ]

Buttons for VCR feature only

VCR

To operate the VCR with the remote control.

EJECT

CLEAR

RECORD/OTR

start a One-Touch Recording.

STILL

adjust the tracking.

INDEX

cassette.

SLOW

AUDIO

playback, press to fast forward the tape while the picture stay on the screen. To store or confirm
entry in the menu.

press to rewind the tape while the picture stay on the screen.To return the cursor in the menu.

To eject the cassette.

To delete last entry/Clear programmed recording (TIMER).

To record the TV channel selected at this moment or press repeatedly to

To stop the tape and slow a still picture.

P-P+

To select the programme number. During normal or slow motion playback, press to

In combination with :to search for previous or next recording on the

To view the picture in slow motion.

To change stereo sound and 2nd language.

SYSTEM

MENU

To change the video (colour) system.

To call up main menu of VCR.

When tape playback is stopped, press to fast forward the tape at high speed. During

When tape playback is stoped, press to rewind the tape at high speed. During playback,

To play a tape, select an item in the menu of VCR.

To stop the tape, select an item in the menu of VCR.

Press button VCR on the remote control
before doing VCR related functions
on the remote. By pressing button TV it
is possible to navigate some
functions on PHILIPS TV sets.

Buttons with TV feature

TV

To call up additional TV functions.

STANDBY/ON

STATUS/EXIT

menus. Or, to access or remove a status display or menu of Philips TV.

0..9

Press to select channels at VCR or Philips TV.

MUTE

To switch VCR or Philips TV on or off, interrupt menu function.

To access or remove the VCR’s on-screen status display. To exit on-screen

To eliminate the TV’s sound. Press again to restore the volume.

To adjust the TV’s volume.

1-5-5 HC265-468IB

Front of the device

STANDBY/ON

RECORD

When tape playback is stopped, press to fast forward the tape at hight speed. During playback, press to fast forward the tape while the picture stay on the screen.

When tape playback is stoped, press to rewind the tape at hight speed. During playback, press to rewind the tape while the picture stay on the screen.

To play a tape.

To stop the tape and eject the cassette.

STILL

To stop the tape and show a still picture.

COUNTER RESET

To switch off or on, interrupt a function.

PROGRAMME-PROGRAMME+

To record the TV channel selected at this moments.

To reset the counter.

To select the programme number. During normal or slow motion playback, press to adjust the tracking.

Back of the set

AV2(DECODER)

AV1(TV)

AERIAL

RF OUT

To connect the TV set(programme number).

To connect the aerial cable.

To connect the TV set.

To connect a satellite receiver, decoder, video recorder,etc.

1-5-6 HC265-468IB

[ VR630/02, VR630/07, VR630/16, VR630/39 ]

Buttons for VCR feature only

VCR

EJECT

MENU STATUS/EXIT CLEAR

STANDBY/ON

1 2 3

4 5 6

7 8

VCR

0

RECORD/OTR

STILL

P+

MUTE

P-

TURBO TIMER

INDEX

SV/V

9

TV

+

To operate the VCR with the remote control.

EJECT

CLEAR

RECORD/OTR

start a One-Touch Recording.

STILL

adjust the tracking.

INDEX

cassette.

SLOW

AUDIO

SYSTEM

TURBO TIMER

SV/V

MENU

playback, press to fast forward the tape while the picture stay on the screen. To store or confirm
entry in the menu.

press to rewind the tape while the picture stay on the screen.To return the cursor in the menu.

To eject the cassette.

To delete last entry/Clear programmed recording (TIMER).

To record the TV channel selected at this moment or press repeatedly to

To stop the tape and slow a still picture.

P-P+

To select the programme number. During normal or slow motion playback, press to

In combination with :to search for previous or next recording on the

To view the picture in slow motion.

To change stereo sound and 2nd language.

Doesn’t

work in these models. [ VR630/02, VR630/07, VR630/16 ]

To change the video (colour) system. [ VR630/39 ]

+

To play a tape, select an item in the menu of VCR.

To stop the tape, select an item in the menu of VCR

To programme a recording with the function TURBO TIMER.

To make a TIMER programming with SHOWVIEW.

To call up main menu of VCR.

When tape playback is stopped, press to fast forward the tape at high speed. During

When tape playback is stoped, press to rewind the tape at high speed. During playback,

SLOW

SYSTEM

AUDI O

Press button VCR on the remote control
before doing VCR related functions
on the remote. By pressing button TV it
is possible to navigate some
functions on PHILIPS TV sets.

Buttons with TV feature

TV

To call up additional TV functions.

STANDBY/ON

STATUS/EXIT

menus. Or, to access or remove a status display or menu of Philips TV.

0..9

Press to select channels at VCR or Philips TV.

MUTE

To mute the TV’s sound. Press again to restore the volume.

To switch VCR or Philips

To access or remove the VCR’s on-screen status display. To exit on-screen

To adjust the TV’s volume.

TV on or off, interrupt menu function.

1-5-7 HC265-468IB

Front of the device

STANDBY/ON

STILL

PROGRAMME

STANDBY/ON

RECORD

To record the TV channel selected at this moments.

RECORD

COUNTER RESET

To switch off or on, interrupt a function.

PROGRAMME-PROGRAMME+

To select the programme number. During normal or slow motion playback, press to adjust the tracking.

PWR.

REC

When tape playback is stopped, press to fast forward the tape at high speed. During playback, press to fast forward the tape while the picture stay on the screen.

When tape playback is stoped, press to rewind the tape at hight speed. During playback, press to rewind the tape while the picture stay on the screen.

To play a tape.

To stop the tape and eject the cassette.

STILL

To stop the tape and show a still picture.

COUNTER RESET

To reset the counter.

Back of the set

AV2 (DECODER) AV1 (TV)

AUDIO OUTPUT L R

AV2(DECODER)

AV1(TV)

AERIAL

RF OUT

IR-SAT

To connect a satellite receiver, decoder, video recorder,etc.

To connect the TV set.

To connect the aerial cable.

To connect the TV set.

To connect the SAT MOUSE. [VR830]

IR-SAT

AERIAL

RF OUT

To connect a HIFI-set.

1-5-8 HC265-468IB

[ VR330/02,VR330/07,VR330/39,VR530/39,VR630/02,VR630/07,VR630/16,VR630/39 ]

Signal Name Function

Signal Name Function

8POUT-1

8POUT-2

SCART 1 8Pin Output Control
Signal

SCART 2 8Pin Output Control
Signal

A-MODE Hi-Fi Tape Detection Signal

A-MUTE-H

A-PB/REC

AFC

Audio Mute Control Signal
(Mute = “H”)

Normal Audio Play Back/Record
Signal

Automatic Frequency Control
Signal

AGC IF AGC Control Signal

AL+5V

AL+9V

AL+15V/+12V

Always +5V with AC Plug
Connected

Always +9V with AC Plug
Connected

Always +15V/+12V with AC Plug
Connected

AMPC CTL AMP Connected Terminal

AMPVcc AMPVcc

IN

AMPVREF

V-Ref for CTL AMP

AMPVss AMPVss (GND)

AUDIO-SW1

AUDIO-SW2

AVcc

Audio Input/Output Switching
Control Signal 1 (Mono)

Audio Input/Output Switching
Control Signal 2 (Mono)

A/D Converter Power Input/
Standard Voltage Input

CC Terminal

C-CONT Capstan Motor Control Signal

C-F/R

C-FG

C-POWER­SW

C-ROTA

Capstan Motor FWD/REV Control
Signal (FWD=”L”/REV=”H”)

Capstan Motor Rotation Detection
Pulse

Capstan Power Switching Pulse

Color Phase Rotary Changeover
SIgnal

C-SYNC Composite Synchronized Pulse

CLKSEL Clock Select (GND)

SECAM or MESECAM Chroma

COLOR-IN

Video Input Signal at Super
Inpose

CTL (+)

CTL (-)

CTLAMPout To Monitor for CTL AMP Output

D-CONT Drum Motor Control Signal

D-FG

D-PG Drum Motor Pulse Generator

D-REC-H Delayed Record Signal

D-V- SYNC Dummy V-sync Output

DAVN-L VPS/PDC Data Receive = “L”

DRV-CLK LED Clock Driver IC Control Clock

DRV-DATA LED Clock Driver IC Control Data

DRV-STB

END-S Tape End Position Detect Signal

FE-H GND Ground for Full Erase Head

FF/REW-L

FSC-IN
[4.43MHz]

FTV-IN

H-A-COMP Head Amp Coparator Signal

H-A-SW Video Head Amp Switching Pulse

Hi-Fi-A (L) Hi-Fi Audio Head (L)

Hi-Fi-A (R) Hi-Fi Audio Head (R)

Hi-Fi-COM Hi-Fi Audio Head Common

HiFi-H-SW HiFi Audio Head Switching Pulse

HLF LPF Connected Terminal (Slicer)

2

C BUS- SCL I2C BUS Control Clock

I

2

I

C BUS- SDA I2C BUS Control Data

JK1-8P-OUT-1

JK1-8P-OUT-2

KEY-1 Key Scan Input Signal 1

KEY-2 Key Scan Input Signal 2

LD-SW

Playback/Record Control Signal
(+)

Playback/Record Control Signal
(-)

Drum Motor Rotation Detection
Pulse

LED Clock Driver IC Chip Select
Signal

CTL Amp Gain Switching Signal
(FF/REW=”L”)

4.43MHz Clock Input

Comparator Input of Video Signal
for Follow TV

SCART 1 8Pin Output Control
Signal

SCART 2 8Pin Output Control
Signal

Deck Mode Position Detector
Signal

1-6-3 HC265-468SNA

Signal Name Function

LINK-IN Easy Link Data Input

Signal Name Function

VIDEO-IN Video Signal Input

LINK-OUT Easy Link Data Output

LM-FWD/REV Loading Motor Control Signal

MOD-A Modulator Audio Output Signal

N-A-PB Normal Audio Playback

N-A-REC Normal Audio Recording

OSC

OSC

IN

OUT

Clock Input for letter size

Clock Output for letter size

OSDVcc OSDVcc

P-DOWN-L

Power Voltage Down Detector
Signal

P-ON+5V +5V at Power-On Signal

P-ON+9V +9V at Power-On Signal

P-ON+44V +44V at Power-On Signal

P-ON-H Power On Signal at High

PG-DELAY

POW-SAF

Video Head Switching Pulse
Signal Adjusted Voltage

P-ON Power Detection Input
Signal

VIDEO-OUT Video Signal Output

Vss Vss(GND)

X-IN Main Clock Input

X-OUT Main Clock Input

XC-IN Sub Clock

XC-OUT Sub Clock

REC-SAF

Record tab="L"/With out Record
tab="H")

REMOCON-IN Remote Control Sensor

Recording Safety SW Detect (With

RESET

System Reset
Signal (Reset=”L”)

RF-SW Video Head Switching Pulse

RGB­THROUGH

SCART 2 RGB Through Control
Signal

S-REEL Supply Reel Rotation Signal

SC2-IN Input Signal from Pin 8 of SCART2

SD-H SD-H

SECAM-H SECAM Mode at High

ST-S

Tape Start Position Detector
Signal

T-REEL Take Up Reel Rotation Signal

TIMER+5V +5V at Timer

TRICK-H

Special Playback = “H” in SECAM
Mode

TU-AUDIO Tuner Audio Input Signal

TU-VIDEO Tuner Video Input Signal

V-ENV

Video Envelope Comparator
Signal

Vcc Vcc

1-6-4 HC265-468SNA

Servo/System Control Block Diagram BLOCK DIAGRAMS

Comparison Chart of Models & Marks

Model Mark

VR330/02
VR330/07
VR330/39

D
E
F

VR530/39 G

SW510 POWER

POWER SW CBA

(DECK ASSEMBLY)

CONTROL
HEAD

AC HEAD ASSEMBLY

Q504

ST-S

SENSOR CBA

Q505

END-S

SENSOR CBA

CYLINDER ASSEMBLY CAPSTAN MOTOR

PG
SENSOR

DRUM
MOTOR

M

LOADING
MOTOR

Model Mark

VR630/02
VR630/07 I
VR630/16
VR630/39

CL509

1 1KEY-1

CL287

5 5CTL(+)
6 6CTL(-)

M

H

J

K

CL508

CL504

TO
VIDEO
BLOCK

CAPSTAN
MOTOR

" " = SMD

MAIN CBA

TP506

END-S

TU-VIDEO

V-IN1

M

NOTE FOR WIRE CONNECTORS:

1. PREFIX SYMBOL "CN" MEANS CONNECTOR.
(CAN DISCONNECT AND RECONNECT.)

2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER
HOLES OF THE PCB.
(WIRE IS SOLDERED DIRECTLY.)

SW507
LD-SW

D502
S-LED

AL+5V

Q503

T-REEL

P-ON+5V

PS503

S-REEL

IC771

(COMPARATOR)

9
8

11
10

VR501
SW-POINT

CL502

12 C-F/R
11

AL+15V/+12V

10 AL+12V

P-ON+5V

9

GND

8

C-FG

7

C-CONT

6

GND

5

D-FG

4

LM-FWD/REV

3

D-CONT

2

D-PG

1

TIMER+5V

14

13

TO
POWER
SUPPLY
BLOCK

AL+5V

RESET

P-ON+5V

Q771,
Q772

AND

AL+5V

AL+15V/+12V
AL+12V
P-ON+5V

C-POW-SW
P-ON-H
P-DOWN-L

TEST POINT INFORMATION

Q502

RS501

REMOTE
SENSOR

Q501

4
5

AL+5V

SW506

REC-SAFETY

:INDICATES A TEST POINT WITH A JUMPER WIRE ACROSS A HOLE IN THE PCB.
:USED TO INDICATE A TEST POINT WITH A COMPONENT LEAD ON FOIL SIDE.
:USED TO INDICATE A TEST POINT WITH NO TEST PIN.
:USED TO INDICATE A TEST POINT WITH A TEST PIN.

TP501

CTL

2 64

IC501

(SERVO/SYSTEM CONTROL)

CTL97

FF/REW-L84

REMOCON-IN

14

LD-SW9

95

CTL(+)
CTL(-)

94
10

ST-S

4

END-S
T-REEL

80

S-REEL79

RESET

34

FTV-IN

PG-DELAY

2

REC-SAF-SW

31

C-F/R

78

87

C-FG

C-CONT

76

D-FG

89

LM-FWD/REV

81

D-CONT77
D-PG

90

66
67
86

G,H,I,J,K

C-POW-SW
P-ON-H
P-DOWN-L

F,G,K

KEY- 1

KEY- 2

DRV-DATA

DRV-STB
DRV-CLK

F

AUDIO-SW-1
AUDIO-SW-2

A-MUTE-H

G,H,I,J,K

Hi-Fi-H-SW

A-MODE

I2C-BUS SDA

I2C-BUS SCL

DAVN-L

D-REC-H

RF-SW

C-ROTA

D-V SYNC

V-ENV

C-SYNC

H-A-SW

H-A-COMP

SECAM-H

TRICK-H

68
69
70

29
30

83

19
61

72
71
20
65
18
15
13

58

16
17

32
33

TP507

FUNCTION CBA

S-INH

KEY

7

SWITCH

8

6

SW505

CH-UP

IC561

(FIP DRIVER)

DRV-DATA

28

DRV-STB

2

DRV-CLK

1

CL505 CN651

4 4KEY-1
2 2KEY-2

FP562

LED CLOCK

23

G1

22

G2

21

G3

20

G4

S1

7

S2

8

S7

13

S8

14

S9

16

S10

17

AUDIO-SW-1
AUDIO-SW-2

I2C-BUS SDA

I2C-BUS SCL

I2C-BUS SDA

I2C-BUS SCL

I2C-BUS SDA

I2C-BUS SCL

TU701(TUNER UNIT)

SDA

3

SDA

12

SCL

5

SCL

11

IC503 (MEMORY)

SDA

5

SCL

6

A-MUTE-H

Hi-Fi-H-SW

A-MODE

DAVN-L

D-REC-H

RF-SW

C-ROTA

D-V SYNC

V-ENV

C-SYNC

H-A-SW

H-A-COMP

SECAM-H

TRICK-H

KEY SWITCH

KEY SWITCH

TO
AUDIO BLOCK

TO
Hi-Fi AUDIO
BLOCK

TO
VIDEO BLOCK

1-9-11 1-9-12 HC265BLS

Video Block Diagram ( D, E, F )

NOTE FOR WIRE CONNECTORS:

1. PREFIX SYMBOL "CN" MEANS CONNECTOR.
(CAN DISCONNECT AND RECONNECT.)

" " = SMD

MAIN CBA

SERVO/SYSTEM
CONTROL BLOCK

TU701

2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER
HOLES OF THE PCB.
(WIRE IS SOLDERED DIRECTLY.)

Q351

V-IN1TO
TU-VIDEO

VIDEO

TU-VIDEO

6

24

BUFFER

IC501 (OSD)

OSD
CHARACTER

52

MIX

IC301

(Y/C SIGNAL PROCESS)

48
50
52

TEST POINT INFORMATION

COLOR

-IN

TUNER

IN1

IN2

:INDICATES A TEST POINT WITH A JUMPER WIRE ACROSS A HOLE IN THE PCB.
:USED TO INDICATE A TEST POINT WITH A COMPONENT LEAD ON FOIL SIDE.
:USED TO INDICATE A TEST POINT WITH NO TEST PIN.
:USED TO INDICATE A TEST POINT WITH A TEST PIN.

TO SERVO/SYSTEM
CONTROL BLOCK

50

55

BYPASS

Comparison Chart of
Models & Marks

Model Mark

VR330/02

REC-VIDEO SIGNAL PB-VIDEO SIGNAL MODE: SP/REC

VR330/07
VR330/39

DAVN-L
I2C BUS SDA
I2C BUS SCL

F

65

69684643

DAVN-L
I2C BUS-SDA
I2C BUS-SCL
OSD-V-IN

7978

IC640 (VPS)

DAVN-L

14

6

I2C BUS SDA

7

I2C BUS SCL

VPS-V

16

VPS CBA

VR530/39 G
VR630/02
VR630/07
VR630/16
VR630/39

(DECK ASSEMBLY)

Y. DELAY

LUMINANCE
SIGNAL
PROCESS

AGC

SERIAL

DECORDER

CL253

CYLINDER ASSEMBLY

R

P

HEAD
AMP

96
95
93
94

V(L)

V-COM

V(R)

1
2
3

VIDEO (L)
HEAD

VIDEO (R)
HEAD

D
E
F

H

I

J

K

V-OUT1

V-IN1

V-OUT2

V-IN2

JACK CBA

JK101

19
20

JK102

19
20

Q101

BUFFER

Q102

BUFFER

CL101

1

V-OUT1
V-IN1

3 3

CL102

1

V-OUT2
V-IN2 3

3

CL151

1

CL152

1

WF1

TP751

V-OUT

F

56

61
63

PB/EE

TUNER

IN1

PB/EE

MUTE

IN2

MUTE

CHARA.
INS.

1/2

FBC

PR

AGC VXO

58 59

Y/C
MIX

CCD 1H DELAY

CHROMINANCE
SIGNAL
PROCESS

X301

4.43MHz

Y

REC FM

+

C

R P R P

252928 44

TP301

C-PB

WF5

AGC

PB-H OUT

21

D-REC-H

RF-SW/C-ROTA

D-V-SYNC

V-ENV

C-SYNC

80

70
62
84
67

WF2

TP502

RF-SW

D-REC-H

RF-SW

C-ROTA

D-V-SYNC

V-ENV

C-SYNC

TRICK-H

SECAM-H

IC370 (PAL/SECAM DECTECOTR)

28

1
29
17
14
18

2
16

PAL/SECAM
DETECTOR

TO SERVO/SYSTEM
CONTROL BLOCK

F

1-9-13 1-9-14 HC265BLV

Video Block Diagram ( G, H, I, J, K )

NOTE FOR WIRE CONNECTORS:

1. PREFIX SYMBOL "CN" MEANS CONNECTOR.
(CAN DISCONNECT AND RECONNECT.)

" " = SMD

MAIN CBA

2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER
HOLES OF THE PCB.
(WIRE IS SOLDERED DIRECTLY.)

BUFFER

Q351

IC501 (OSD)

OSD
CHARACTER

52

MIX

IC301

(Y/C SIGNAL PROCESS)

TEST POINT INFORMATION

COLOR

-IN

:INDICATES A TEST POINT WITH A JUMPER WIRE ACROSS A HOLE IN THE PCB.
:USED TO INDICATE A TEST POINT WITH A COMPONENT LEAD ON FOIL SIDE.
:USED TO INDICATE A TEST POINT WITH NO TEST PIN.
:USED TO INDICATE A TEST POINT WITH A TEST PIN.

TO SERVO/SYSTEM
CONTROL BLOCK

50

55

G,K

65

DAVN-L
I2C BUS SDA
I2C BUS SCL

Comparison Chart of
Models & Marks

Model Mark

VR330/02

REC-VIDEO SIGNAL PB-VIDEO SIGNAL MODE: SP/REC

VR330/07
VR330/39

IC640 (VPS)

DAVN-L

DAVN-L
I2C BUS-SDA
I2C BUS-SCL
OSD-V-IN

69684643

7978

14

6

I2C BUS SDA

7

I2C BUS SCL

VPS-V

16

VPS CBA

VR530/39 G
VR630/02
VR630/07
VR630/16
VR630/39

D
E
F

H

I

J

K

V-OUT1

V-IN1

V-OUT2

V-IN2

JACK CBA

JK101

19
20

JK102

19
20

SERVO/SYSTEM
CONTROL BLOCK

TU701

TU-VIDEO

CL101

Q101

1

BUFFER

Q102

BUFFER

CL102

V-OUT1
V-IN1

3 3

1

V-OUT2
V-IN2 3

3

V-IN1TO
TU-VIDEO

VIDEO

24

6

CL151

1

CL152

1

WF1

TP751

V-OUT

48
50
52

56

61
63

PB/EE

TUNER

IN1

PB/EE

MUTE

TUNER

IN1

IN2

IN2

MUTE

Y. DELAY

BYPASS

58 59

AGC

CHARA.
INS.

1/2

FBC

PR

AGC VXO

LUMINANCE
SIGNAL
PROCESS

Y/C
MIX

SERIAL

DECORDER

CCD 1H DELAY

CHROMINANCE
SIGNAL
PROCESS

X301

4.43MHz

R

P

Y

REC FM

+

C

R P R P

252928 44

TP301

C-PB

WF5

AGC

PB-H OUT

21

SP

SP

HEAD
AMP

EP

EP
HEAD
AMP

D-REC-H

RF-SW/C-ROTA

D-V-SYNC

H-A-SW

H-A-COMP

V-ENV

C-SYNC

96
95
93
94

90
89
88
87

80

70
62
71
83
84
67

(DECK ASSEMBLY)

CL253

V(R)-1

V-COM

V(L)-1

V(L)-2

V-COM

V(R)-2

WF2

TP502

RF-SW

D-V-SYNC

H-A-COMP

IC370 (PAL/SECAM DECTECOTR)

28

1
29
17
14
18

2
16

1
2
3
4
5
6

D-REC-H

RF-SW

C-ROTA

H-A-SW

V-ENV

C-SYNC

TRICK-H

SECAM-H

PAL/SECAM
DETECTOR

TO SERVO/SYSTEM
CONTROL BLOCK

CYLINDER ASSEMBLY

VIDEO (R)-1
HEAD

VIDEO (L)-1
HEAD

VIDEO (L)-2
HEAD

VIDEO (R)-2
HEAD

G,K

1-9-15 1-9-16 HC463BLV

Audio Block Diagram ( D, E, F )

Comparison Chart of
Models & Marks

Model Mark

VR330/02
VR330/07
VR330/39
VR530/39 G
VR630/02
VR630/07
VR630/16
VR630/39

D
E
F

H

I

J

K

" " = SMD

NOTE FOR WIRE CONNECTORS:

1. PREFIX SYMBOL "CN" MEANS CONNECTOR.
(CAN DISCONNECT AND RECONNECT.)

2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER
HOLES OF THE PCB.
(WIRE IS SOLDERED DIRECTLY.)

TU701

TU-AUDIO

21

TEST POINT INFORMATION

:INDICATES A TEST POINT WITH A JUMPER WIRE ACROSS A HOLE IN THE PCB.
:USED TO INDICATE A TEST POINT WITH A COMPONENT LEAD ON FOIL SIDE.
:USED TO INDICATE A TEST POINT WITH NO TEST PIN.
:USED TO INDICATE A TEST POINT WITH A TEST PIN.

MAIN CBA

PB-AUDIO SIGNAL REC-AUDIO SIGNAL Mode : SP/REC

J911

D,E

JK101

A-IN1(R)
A-IN1(L)
A-OUT1(R)
A-OUT1(L)

A-IN2(R)
A-IN2(L)
A-OUT2(R)
A-OUT2(L)

F

2
6
1
3

JK102

2
6
1
3

(DECK ASSEMBLY)

ACE HEAD ASSEMBLY

AUDIO
HEAD

AUDIO
ERASE
HEAD

FE HEAD

FULL
ERASE
HEAD

JACK CBA

A-PB/REC 4
A-COM 3
AE-H 1
AE-H/FE-H 2

CL101

CL102

CL287

8
6

8
6

A-IN1

A-OUT1

A-IN2

A-OUT2

CL151

8
6

CL152

8
6

CL504
4 A-PB/REC
3 A-COM
1 AE-H
2 AE-H/FE-H

CL501
2 FE-H
1 FE-H-GND

Q401

Q402

BIAS
OSC

Q404
(PB=ON)

Q405
(PB=ON)

+5V

Q406

Q403

13
15
17

5
6

1
2

SWITCHING
D-REC-OFF

+5V

IC301 (AUDIO SIGNAL PROCESS)

TUNER
IN1
IN2

PB-ON

EQ
AMP

SP/LP-ON

7

AUTO
BIAS

3

F

Q151

BUFFER

Q152

BUFFER

INV

98

100

IC151 (SWITCHING)

3

13

R

ATT

REC
AMP

AUDIO HD-SW
CONTROL

16

PB/EE
PB/EE
PB/EE
IN2

TUNER
PB/EE
IN1
IN1

SW

CTL

ALC
DET

ALC

P

1
5
2
4

12
14
15
11

10

9

LINE
AMP

REC-ON

SERIAL

DECODER

68 69

AUDIO-SW-1
AUDIO-SW-2

MUTE

71

I2C BUS-SDA
I2C BUS-SCL

TO SERVO/SYSTEM
CONTROL BLOCK

12

11

A-MUTE-H

TO SERVO/SYSTEM
CONTROL BLOCK

1-9-17 1-9-18 HC265BLA

Audio Block Diagram ( G, H, I, J, K )

NOTE FOR WIRE CONNECTORS:

1. PREFIX SYMBOL "CN" MEANS CONNECTOR.
(CAN DISCONNECT AND RECONNECT.)

" " = SMD

2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER
HOLES OF THE PCB.
(WIRE IS SOLDERED DIRECTLY.)

TEST POINT INFORMATION

:INDICATES A TEST POINT WITH A JUMPER WIRE ACROSS A HOLE IN THE PCB.
:USED TO INDICATE A TEST POINT WITH A COMPONENT LEAD ON FOIL SIDE.
:USED TO INDICATE A TEST POINT WITH NO TEST PIN.
:USED TO INDICATE A TEST POINT WITH A TEST PIN.

MAIN CBA

PB-AUDIO SIGNAL REC-AUDIO SIGNAL Mode : SP/REC

Comparison Chart of
Models & Marks

Model Mark

VR330/02
VR330/07
VR330/39
VR530/39 G
VR630/02
VR630/07
VR630/16
VR630/39

D
E
F

H

I

J

K

TO Hi-Fi
AUDIO BLOCK

(DECK ASSEMBLY)

ACE HEAD ASSEMBLY

AUDIO
HEAD

AUDIO
ERASE
HEAD

N-A-PB
N-A-REC

CL287
A-PB/REC 4
A-COM 3
AE-H 1
AE-H/FE-H 2

CL504
4 A-PB/REC
3 A-COM
1 AE-H
2 AE-H/FE-H

Q401

Q402

BIAS
OSC

+5V

Q406

IC301

(AUDIO SIGNAL PROCESS) 1513 17

IN1

R

P

REC
AMP

5
6

1
2

PB-ON

EQ
AMP

SP/LP-ON

AUTO
BIAS

TUNER IN2

INV

98

7

3

100

ATT

ALC
DET

ALC

LINE
AMP

REC-ON

MUTE

12

11

FULL
ERASE
HEAD

FE HEAD

SERIAL

DECODER

68 69

71

I2C BUS-SDA
I2C BUS-SCL

A-MUTE-H

TO SERVO/SYSTEM
CONTROL BLOCK

CL501
2 FE-H
1 FE-H-GND

Q404 (PB=ON)

Q403

Q405
(PB=ON)

SWITCHING
D-REC-OFF

+5V

AUDIO HD-SW
CONTROL

16

1-9-19 1-9-20 HC463BLA

Hi-Fi Audio Block Diagram ( G, H, I, J, K )

" " = SMD

A-IN1(R)
A-IN1(L)
A-OUT1(R)
A-OUT1(L)

A-IN2(R)
A-IN2(L)
A-OUT2(R)
A-OUT2(L)

JK101

2
6
1
3

JK102

2
6
1
3

JACK CBA

CL101

CL102

10

A-IN1(R)
A-IN1(L) 8

8
6

A-OUT1(R)
A-OUT1(L) 12

12

9

A-IN2(R)
A-IN2(L) 8

8
6

A-OUT2(R)
A-OUT2(L) 11

11

CL151

10

6

CL152

9

6

NOTE FOR WIRE CONNECTORS:

1. PREFIX SYMBOL "CN" MEANS CONNECTOR.
(CAN DISCONNECT AND RECONNECT.)

2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER
HOLES OF THE PCB.
(WIRE IS SOLDERED DIRECTLY.)

TEST POINT INFORMATION

:INDICATES A TEST POINT WITH A JUMPER WIRE ACROSS A HOLE IN THE PCB.
:USED TO INDICATE A TEST POINT WITH A COMPONENT LEAD ON FOIL SIDE.
:USED TO INDICATE A TEST POINT WITH NO TEST PIN.
:USED TO INDICATE A TEST POINT WITH A TEST PIN.

MAIN CBA

REC-AUDIO SIGNALPB-AUDIO SIGNAL Mode : SP/REC

Comparison Chart of
Models & Marks

Model Mark

VR330/02
VR330/07
VR330/39
VR530/39 G
VR630/02
VR630/07
VR630/16
VR630/39

D
E
F

H

I

J

K

TU701

21

TU-AUDIO

22

SIF

CN701 CN1

2

SIF
TU-AUDIO 1

1

2

AUDIO

2

AFV CBA

IF SINAL
PROCESS

TO AUDIO BLOCK

4

TU-AUDIO(R)
TU-AUDIO(L)

5

N-A-REC
N-A-PB

IC451 (MTS/ SAP/ Hi-Fi AUDIO PROCESS/ Hi-Fi HEAD AMP)

76
75

SW

SW

P

R

LIM DEV

LIM DEV

R

P

SW
NOISE

SW
NOISE

COMP

VCO

OUTPUT
SELECT

HOLD
PULSE

NOISE
DET

VCO

COMP

R-CH BPF

LPF

MIX

LPF

L-CH BPF

ALC

ALC

D.C.

D.C.

69
73

53
65

67

7

11

51

CN701CN1

4
5

6
4

R-CH
INSEL

NOR
SW

L-CH
INSEL

48

13

R-CH
PNR

47

14

L-CH
PNR

LIM

DO
DET

COMP

SERIAL
DATA
DECODER

ENV
DET

ALC

31 30

MUTE

38
39

Q451

23

80

2

78

40

26

R

L

24

27

I2C-BUS SDA

I2C-BUS SCL

H,I,J

Hi-Fi-H-SW

CL253

Hi-Fi-A(R) 7
Hi-Fi-COM 8
Hi-Fi-A(L) 9

A-MODE

TO
SERVO/ SYSTEM
CONTROL BLOCK

CYLINDER
ASSEMBLY

Hi-Fi
AUDIO
(R) HEAD

Hi-Fi
AUDIO
(L) HEAD

1-9-21 1-9-22

HC463BLH

Power Supply Block Diagram

Comparison Chart of
Models & Marks

Model Mark

VR330/02
VR330/07
VR330/39
VR530/39 G
VR630/02
VR630/07
VR630/16
VR630/39

AC001

D
E
F

H

I

J

K

NOTE :
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.

HOT CIRCUIT. BE CAREFUL.

F001
T1.6A L 250V

L003

LINE
FILTER

D001 - D004

BRIDGE
RECTIFIER

CAUTION

FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE T1.6AL/250V FUSE.

T001

Q051

2

4

Q001

12

Q052

13

14

Q058

15

CAUTION !

Fixed voltage (or Auto voltage selectable ) power supply circuit is used in this unit.
If Main Fuse (F001) is blown, check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.

MAIN CBA

G,H,I,J,K

Q053

P-ON+44V
P-ON-H
AL+15V/+12V
AL+9V
AL+12V

Q057

Q054

C-POW-SW
AL+5V
TIMER+5V
P-ON+5V
P-DOWN-L
AL-5V

Q003

HOT

Q002

7

6

IC001

ERROR
VOLTAGE DET

4

3

Q004

(SHUNT REGULATOR)

16

F

11

17

18

Q056

1

2

COLD

REG

HC265BLP1-9-23 1-9-24

Main 1/6 Schematic Diagram

RESISTORS

CAPACITORS

TRANSISTORS

CONNECTORS

DIODES

COILS

SWITC HES

CRYSTAL OSCILLATORS

X501 E-2

TEST POINTS

RESISTORS

V

MODE: SP/REC

THE SAME VOLTAGE FOR
BOTH PLA Y & REC MODES .

“ “ = SMD

2

1

5.0

3

5.0

~

(2.5)

INDICA TES THA T THE VOL TAGE
IS NOT CONSISTENT HERE.

PLAY MODE
REC MODE

Comp ar i son C hart of M odel s and M arks

MODEL MARK MODEL M ARK

VR330/02 D VR630/02 H
VR330/07 E VR630/07 I
VR330/39 F VR630/16 J
VR530/39 G VR 630/39 K

IC501 KEY VOLTAGE CHART

Pin No.

oltage

0.00 ~ 0. 51 V POWER ------------------------

0.51 ~ 0. 92 V ------------------------ REW

0.92 ~ 1.27V COUNTER RESET PLAY

1.27 ~ 1.61V REC/OTR FF

1.61 ~ 1.98V CH DOWN PAUSE

1.98 ~ 2. 39 V S-I NH ------------------------

2.39 ~ 2. 90 V ------------------------ STOP/EJECT

2.90 ~ 3. 60 V ------------------------ ------------------------

3.60 ~ 4. 30 V ------------------------ ------------------------

4.3 0 ~ 5.0 0 V KEY O FF KEY OF F

MAIN 1/6 Schematic Diagram Parts Location Guide

KEY 1 (7PIN) KEY 2 (8 PIN)

R ef No . Position Ref No . Po s itio n

C501 B-1 R513 F-2
C502 B-1 R514 F-2
C506 D-1 R516 E-2
C508 E-2 R517 E-2
C510 F-2 R518 F-3
C511 E-2 R519 F-3
C512 E-2 R520 E-4
C513 E-2 R521 E-4
C514 E-2 R522 E-4
C515 E-2 R523 C-4
C516 E-2 R524 B-4
C517 E-4 R525 B-3
C518 F-4 R526 B-2
C519 C-3 R527 B-2
C520 B-3 R528 C-1
C521 B-2 R529 A-1
C522 B-2 R530 A-3
C523 B-2 R531 A-3
C524 B-2 R533 B-3
C526 B-2 R534 A-2
C527 B-2 R535 A-2
C529 B-2 R536 A-2
C530 B-2 R537 A-2
C531 C-1 R538 B-2
C535 B-3 R539 B-2
C538 A-1 R540 B-2
C540 D-4 R541 B-1
C541 B-4 R542 A-3
C561 C-4 R543 A-3
C622 B-3 R544 A-3
C851 E-3 R545 A-2
C852 E-3 R546 A-2
C853 E-3 R547 A-3
C854 E-3 R551 E-3
C855 E-3 R552 E-3
C856 E-3 R555 C-1
C858 E-3 R556 C-1
C859 D-4 R557 C-1
C862 E-3 R558 C-1

R566 D-5
CL501 F-4 R601 D-1
CL502 F-5 R604 E-2
CL504 F-5 R605 D-4
CL505 A-2 R606 D-4
CL508 A-3 R607 D-4
CL509 A-3 R609 D-1

R610 D-1

D501 E-4 R612 D-1
D502 A-1 R614 D-1
D552 E-3 R615 D-1
D553 E-2 R616 D-1

ICS
IC501 C-2 R620 D-1
IC503 B-3 R851 E-3
IC561 D-5 R852 E-3

L501 B-1
L561 B-4 SW501 A-3

L562 B-4 SW502 A-3
L851 E-3 SW504 A-3
L853 D-4 SW505 A-2

Q501 E-2 SW507 A-2
Q502 B-2 SW510 A-3

Q503 A-3
Q551 E-3 VR501 B-1
Q552 E-2

RESISTORS
R501 C-1 X502 E-2
R502 C-1
R503 C-1 FP562 B-5
R504 C-1 PS503 B-3
R505 C-1 RS501 B-2
R506 C-1
R507 C-1 TP501 B-2
R508 D-1 TP502 D-1
R509 E-1 TP506 B-2
R510 E-2 TP507 A-2
R511 E-2 TP508 D-1

R619 D-1

R853 E-3

SW506 E-1

VARIABLE RESISTORS

X501 E-2

MISCELLANEOUS

1-10-51 1-10-52 1-10-53

HC265SCM1

Main 2/6 Schematic Diagram

COILS

TRANSISTORS

MODE: SP/REC

THE SAME VOLTAGE FOR
BOTH PLA Y & REC MODES .

“ “ = SMD

2

1

5.0

3

5.0

~

(2.5)

INDICA TES THA T THE VOL TAGE
IS NOT CONSISTENT HERE.

PLAY MODE
REC MODE

Comparison Chart of
Models and Marks

MODEL MARK

VR330/02 D
VR330/07 E
VR330/39 F
VR530/39 G
VR630/02 H
VR630/07 I
VR630/16 J
VR630/39 K

MAIN 2/6 Schematic Diagram
Part s Location Gu id e

Ref No. Position

CAPACITORS
C151 J-2
C152 K-2
C154 K-2
C155 K-2
C156 K-2
C157 K-2
C158 K-2
C159 K-2
C701 J-5
C702 J-5
C703 J-5
C704 J-4
C706 J-4
C707 J-4
C708 J-4
C709 K-4
C710 J-4
C715 J-4

CONNECTORS
CL151 L-3
CL152 L-2

CN701 L-4

DIODES

D151 K-2
D152 K-2
D153 K-2
D154 K-2

D155 K-2
D156 K-2
D701 I-4

IC

IC15 1 J-2

L701 I-5
L702 J-4
L703 J-5
L704 I-4
L705 K-4

Q151 J-2
Q152 K-2
Q153 L-2

RESISTORS
R151 J-2
R153 K-2
R154 K-2
R155 J-2
R157 K-2
R158 K-2
R410 H-1
R701 I-4
R702 I-4
R703 I-4
R706 J-4
R709 K-4

MISCELLANEOUS

TU70 1 J-5

TEST POINT

TP751 I-2

1-10-54 1-10-55 1-10-56 HC265SCM2

Main 3/6 Schematic Diagram

CRYSTAL OSCILLATORS

MODE: SP/REC

THE SAME VOLTAGE FOR
BOTH PLA Y & REC MODES .

“ “ = SMD

2

1

5.0

3

5.0

~

(2.5)

INDICA TES THA T THE VOL TAGE
IS NOT CONSISTENT HERE.

PLAY MODE
REC MODE

Comparison Chart of
Models and Marks

MODEL MARK

VR330/02 D
VR330/07 E
VR330/39 F
VR530/39 G
VR630/02 H
VR630/07 I
VR630/16 J
VR630/39 K

MAIN 3/6 Schematic Diagram Parts Location Guide

Ref No. Position Ref No. Position Ref No. Position

CAPACITORS TRANSISTORS
C251 N-3 C425 P-2 R321 Q-4
C252 N-3 C426 P-2 R323 Q-4
C253 O-3 C427 P-1 R324 O-3
C254 N-3 C428 P-1 R328 Q-3
C302 P-2 C429 P-1 R330 Q-3
C303 P-2 C430 P-2 R331 Q-3
C304 P-2 C431 P-2 R332 P-4
C305 P-2 C756 I-1 R351 N-5
C307 P-2 C757 I-1 R352 N-5
C308 P-2 C771 Q-1 R355 N-4
C309 P-2 C772 R-1 R357 N-4
C310 Q-2 C773 R-2 R358 O-5
C311 Q-3 C774 Q-2 R360 N-4
C312 Q-3 C775 R-2 R361 N-3
C313 Q-3 C776 Q-2 R401 O-2
C314 Q-3 C777 Q-2 R402 N-2
C315 Q-3 C778 Q-2 R403 N-2
C316 Q-3 R404 N-2
C317 Q-3 CL253 M-3 R405 N-1
C318 Q-3 R406 N-1
C319 Q-3 D301 N-4 R407 N-2
C32 0 Q-3 R4 08 O-2
C32 1 Q-3 IC301 O-2 R409 O-2
C32 2 Q-3 IC771 Q-1 R411 O-2
C32 3 Q-4 R4 12 O-2
C324 Q-3 L251 N-3 R413 O-2
C325 Q-4 L301 O-4 R414 O-2
C326 Q-4 L401 N-2 R415 O-2
C327 Q-4 L402 N-2 R416 O-2
C330 P-4 R417 O-2
C332 P-4 Q351 N-4 R421 O-2
C333 P-4 Q352 N-4 R422 O-2
C334 P-4 Q401 N-2 R423 P-1
C335 P-4 Q402 N-2 R424 P-1
C337O-4Q403N-1R425P-1
C338O-4Q404N-1R426P-1
C339O-4Q405N-1R427P-1
C340O-4Q406O-2R428P-1
C341O-4Q771R-2R429O-2
C342O-4Q772R-1R430P-2
C343 O-4 R431 P-2
C344 O-4 J89 P-1 R771 Q-1
C345 Q-4 R251 O-3 R772 Q-1
C346 P-4 R252 N-3 R773 Q-1
C347 O-4 R301 P-2 R774 Q-1
C351 N-4 R302 P-2 R775 Q-1
C352 N-4 R303 Q-3 R776 R-2
C401 N-2 R304 Q-2 R777 R-2
C402 N-2 R305 Q-3 R778 R-2
C403 N-2 R306 P-4 R779 R-2
C404 N-2 R307 P-4 R780 Q-2
C411 O-2 R308 P-4 R781 Q-2
C412 O-2 R309 P-4 R782 Q-2
C413 O-1 R310 O-4 R783 Q-2
C414 O-2 R311 O-4 R784 Q-2
C415 O-2 R312 O-5 R785 Q-2
C416 O-2 R313 O-5 R786 Q-2
C417 O-2 R314 O-4 R787 Q-2
C41 8 O-2 R315 O-4
C419 O-1 R316 O-4 X301 P-2
C42 1 O-2 R317 O-4
C42 2 O-2 R318 O-4 TP301 P-2
C423 P-2 R319 O-4
C424 P-2 R320 O-4

CAPACITORS

CONNECTORS

DIODE

ICS

COILS

TRANSISTORS

RESISTORS

TEST PO I NT

1-10-57

1-10-58

1-10-59

HC265SCM3