Philips 14PV112 Service Manual

TV-VCR Combination

Service

14PV112

/01/58

Service

Service

Service Manual

Contents

Chapter

Adjustment Procedure

Sec. 1:

Schematic Diagrams and CBA's
Exploded Views
Mechanical and Electrical Parts Lists

Survey of versions:

/01 PAL-BG, EURO
/07 PAL I, Ireland
/39 PAL/SECAM-BG+PAL/SECAM-L/L',FRANCE
/58 PAL-BG/DK+SECAM-BG/DK,EAST-EURO

Sec. 2:

Standard Maintenance
Mechanism Alignment Procedures
Disassembly / Assembly of Mechanism
Deck Exploded Views

For technical data reference is made to the Service Manual of
14PV360/01/07/39 & 14PV365/01/07/39/58 3103 785 22040.
The present Manual states only the differences.

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 22160

[ 14PV111/ ( 01, 07, 58 ), 14PV112/ ( 01, 07, 39, 58 ), 14PV203/ ( 01, 07, 39, 58 ),
14PV415/ ( 01, 07, 39, 58 ), 14PV460/ ( 01, 07, 39, 58 ) ]

The remote control

EJECT

MENU STATUS/EXIT CLEAR

STANDBY/ON

1 2 3

4 5 6

7 8

SLEEP

RECORD/OTR

SYSTEM

0

STILL

P+

MUTE

P-

TEXT

o
l
p

?

EJECT

CLEAR

RECORD/OTR

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 start a One-Touch Recording.

STILL

To stop the tape and show a still picture.

P-P+

To select the programme number. During normal or slow motion

playback, press to adjust the tracking or vertical jitter.

MUTE

To eliminate the sound. Press again to restore the volume.

To adjust the volume.

9

SYSTEM

SLEEP

STANDBY/ON

MENU

STATUS/EXIT

Doesn’t work in these models.

To select the switch-off time in 30 minutes intervals.

y

To switch TVCR On or Off or to interrupt menu function.

To call up main menu of TVCR.

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

exit on-screen menus.

0..9

Press to select channels.

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. To store or confirm entry in the menu. Press to adjust the controls of
TVCR menu.

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

p
l
o

return the cursor in the menu. Press to adjust the controls of TVCR menu.

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

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

<14PV203, 14PV460>

TEXT

Yellow button/ Select TELETEXT function when you are in TELETEXT mode.

To switch TELETEXT on or off,or transparent mode.

o
l
p

: enlarge font
: switch TELETEXT decoder off temporarily
: Doesn’t work in these models.
: recall hidden information

p
l
o

: stop page changes
: go back to start page.

1-4-3 T6310IB

[ 14PV111/ ( 01, 07, 58 ), 14PV112/ ( 01, 07, 39, 58 ), 14PV203/ ( 01, 07, 39, 58 ),
14PV415/ ( 01, 07, 39, 58 ), 14PV460/ ( 01, 07, 39, 58 ) ]

General Note:

"CBA" is abbreviation for "Circuit Board
Assembly."

NOTE:

Electrical adjustments are required after replacing
circuit components and certain mechanical parts.
It is important to perform these adjustments only
after all repairs and replacements have been com­pleted.
Also, do not attempt these adjustments unless the
proper equipment is available.

Test Equipment Required

1. PAL Pattern Generator (Color Bar W/White Win­dow, Red Color, Dot Pattern, Gray Scale,
Monoscope, Multi-Burst)

2. AC Milli Voltmeter (RMS)

3. Alignment Tape (FL6A), Blank Tape

4. DC Voltmeter

5. Oscilloscope: Dual-trace with 10:1 probe,

V-Range: 0.001~50V/Div,
F-Range: DC~AC-60MHz

6. Frequency Counter

7. Plastic Tip Driver

How to set up the option code

1. Enter the Service mode.

2. Press the [STATUS/EXIT] button on the remote
control unit. The option code appears on the dis­play.

3. If needed, input the option code as shown below
using number buttons on the remote control unit.

Model Option Code

14PV111(112)(415)/07 000128

14PV112(415)/39 000129

14PV111(112)(415)/01 000130

14PV111(112)(415)/58 000131

14PV203(460)(465)/01 000158

14PV203(460)(465)/07 000156

14PV203(460)(465)/39 000157

14PV203(460)(465)/58 000159

4. To reset the software, press [PAUSE] and [5] but­tons on the remote control unit.
The option code is changed.

How to Set up the Service mode:

NOTE:

After replacing the IC202 ( Memory ) or Main CBA,
the set value in IC202 ( Memory ) will be lost. So it
is necessary to set up or adjust in the Service
mode after its replacement.

Service Mode:

1. Turn the power on. (Use main power on the TV
unit.)

2. Press [STANDBY/ON], [2], [7], [1], and [MUTE]
buttons on the remote control unit in that order
within 5 seconds.

- To cancel the service mode, press [STANDBY/ON]
button on the remote control.

1-6-9 T6310EA

Servo/System Control Block Diagram

(DECK ASSEMBLY)

AC HEAD ASSEMBLY

CL402

CONTROL
HEAD

CYLINDER ASSEMBLY

PG
SENSOR

DRUM
MOTOR

M

LOADING
MOTOR

M

2CTL(+)
1CTL(-)

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.)

MAIN CBA

Q202 Q206Q201

ST-SENS.

SENSOR CBA
(ST-SENSOR)

SENSOR CBA
(END-SENSOR)

CAPSTAN MOTOR

CAPSTAN
MOTOR

M

END-SENS.

BLOCK DIAGRAMS

AL+5V

D201
S-LED

WF3

SW212
LD-SW

T-REEL

Q208

C-CONT

D-CONT

TIMER+5V

CN201
1C-F/R
2CM+15V/12V
3AL+12V
4P-ON+5V
5GND
6C-FG
7
8GND

9D-FG
10LD-CONT
11
12D-PG

RESET

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

TEST POINT INFORMATION

RS201

CTL

: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.

REMOTE
SENSOR

TP001

AL+5V

14

97
95
94

10

4

80

34

78

87

76

89
81

90

IC201

(SERVO/SYSTEM CONTROL)

KEY 1

REMOTE

CTL AMP-OUT
CTL(+)
CTL(-)

LD-SW9

ST-SENS.
END-SENS.
T-REEL

RESET

C-F/R

C-FG

C-CONT

D-FG
LD-CONT

D-CONT77
D-PG

KEY 2

P-ON-H

P-DOWN-L

REC LED

REC LED

SCL

SDA

I2C-OPEN

SP-MUTE

A-MUTE-H

EXT-L

SCART-H

SCART-MUTE

REC-SAFETY

SECAM-H

C-SYNC

DV-SYNC

V-ENV

C-ROTA

RF-SW

D-REC-H

TRICK-H

67
85

23

24

71

72

45

44

83

42
48
73

33

32

74
13
10
15
18

65
33

Comparison Chart of
Models & Marks

Model Mark

14PV 111/07 H
14PV 112/07 I
14PV 415/07 J
14PV 203/07 K
14PV 460/07 L
14PV 111/01 M

SW201 SW205

7

8

P-ON-H

P-DOWN-L

D203 REC

D202 STANDBY

SW211

REC
SAFETY

KEY SWITCH

SW206 SW210

KEY SWITCH

TO POWER
SUPPLY BLOCK

AL+5V

IC202

(MEMORY)

SCL

6

5

SDA

CS

7

I2C-OPEN

SP-MUTE

A-MUTE-H

EXT-L

SCART-H

SCART-MUTE

SECAM-H

C-SYNC

DV-SYNC

V-ENV

C-ROTA

RF-SW

D-REC-H

TRICK-H

14PV 415/01 N
14PV 203/01 O
14PV 460/01 P
14PV 111/58 Q
14PV 415/58 R
14PV 203/58 S
14PV 460/58 T
14PV 112/39 U
14PV 415/39 V
14PV 203/39 W
14PV 460/39 X
14PV 112/01 Y
14PV 112/58 Z

SCL

SDA

SCL
SDA

SCL

SDA

U,V,W,X

TO CHROMA
BLOCK

TO AUDIO
BLOCK

TO VIDEO
BLOCK

1-7-13 1-7-14 T6310BLS

Video Block Diagram

" " = SMD

MAIN CBA

TO CHROMA BLOCK

TU001

TU-VIDE01

JK701
V-IN

JK751

V-IN

20

V-OUT

19

TO CHROMA
BLOCK

24

TU1-VIDEO

VIDEO-OUT1

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.)

C-VIDEO

IC401

(VIDEO/AUDIO SIGNAL PROCESS)

WF4

Q752

BUFFER

Q751

BUFFER

WF5

TP003

V-OUT

Q401

BUFFER

Q402

BUFFER

48
52
54
56

61

63

TUNER1

SCART

SCART

LINE

PB/EE

MUTE

TUNER1

PB/EE

MUTE

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.

FROM
SERVO/SYSTEM
CONTROL BLOCK

BYPASS

LINE

58 59

SDA
SCL

65

Y. DELAY

LUMINANCE
SIGNAL
PROCESS

AGC

CHARA.
INS.

1/2

FBC

PR

AGC VXO

CCD 1H DELAY

CHROMINANCE
SIGNAL
PROCESS

Y/C
MIX

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

69684643

SERIAL

DECORDER

R P R P

2928 44

7978

R

P

Y

REC FM

+

C

AGC

PB-H OUT

21

SP
HEAD
AMP

D-REC-H

RF-SW/C-ROTA

D-V-SYNC

V-ENV

C-SYNC

96
95
93
94

80

70
62

84
67

CN701

GND 1
GND 2
GND 3
GND 4

TO
CRT/H.V.
BLOCK
CN505

(DECK ASSEMBLY)

CL401

V(R)

1

V-COM

WF1

TP002

RF-SW

D-V-SYNC

IC471 (PAL/SECAM DECTECOTR)

V(L)

D-REC-H

RF-SW

C-ROTA

V-ENV

C-SYNC

TRICK-H

SECAM-H

2
3

FROM/TO SERVO/SYSTEM
CONTROL BLOCK

Comparison Chart of
Models & Marks

Model Mark

14PV 111/07 H
14PV 112/07 I
14PV 415/07 J
14PV 203/07 K
14PV 460/07 L
14PV 111/01 M
14PV 415/01 N
14PV 203/01 O
14PV 460/01 P
14PV 111/58 Q
14PV 415/58 R
14PV 203/58 S
14PV 460/58 T
14PV 112/39 U
14PV 415/39 V
14PV 203/39 W
14PV 460/39 X
14PV 112/01 Y
14PV 112/58 Z

CYLINDER ASSEMBLY

VIDEO (R)
HEAD

VIDEO (L)
HEAD

U,V,W,X

28

29
17
12

16
14

1

PAL/SECAM

2

DETECTOR

X401

4.43MHz

Q471

BUFFER

WF2

TP004

C-PB

WF6

1-7-15 1-7-16 T6310BLV

Chroma Block Diagram

" " = SMD

K,L,O,P,S,T,W,X

(TELETEXT DECODER)

IC901

ADC/

DATA SLICER

SYNC SW

I2C I/F

TELETEXT
DECODER

OSC/CLOCK
GENERATOR

TEXT CBA

FROM/TO
SERVO/SYSTEM
CONTROL BLOCK

11
20
19

3
2

27
28
29
30

41
42

I2C-OPEN

BUFFER

Q904

BUFFER

Q901

X901

13.875
MHz
OSC

CN303 is used for
adjustment at factory

SCL
SDA

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.)

CN901 CN751

7 7Y-SW-OUT
2 2SYNC
4 4SDA
3 3SCL

CN752CN902

6 6OSD-BLK
3 3OSD-B
4 4OSD-G
2 2OSD-R

(NO CONNECTION)

INT.MONITOR

I2C-OPEN 2

SDA 4
SCL 5

CN303

1

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

Q761

Q759

+5V

REC-AUDIO SIGNAL

(VIDEO/AUDIO/CHROMA/DEFLECTION/IF)

IC301

40

1

10

SERIAL
I/F

11

INTELLIGENT

43

MONITORING

Q757

Q760

REC VIDEO SIGNAL PB VIDEO SIGNAL Mode : SP/REC

SYNC
SEPARATION

CHROMA
TRAP

CHROMA
BPF

LINE/PB

TUNER

LINE/PB

TUNER

CLOCK
CONTROL
CIRCUIT

34
36

32

X301

4.43MHz

Comparison Chart of
Models & Marks

Model Mark

14PV 111/07 H
14PV 112/07 I
14PV 415/07 J
14PV 203/07 K
14PV 460/07 L
14PV 111/01 M
14PV 415/01 N
14PV 203/01 O
14PV 460/01 P
14PV 111/58 Q
14PV 415/58 R
14PV 203/58 S
14PV 460/58 T
14PV 112/39 U
14PV 415/39 V
14PV 203/39 W
14PV 460/39 X
14PV 112/01 Y
14PV 112/58 Z

VIDEO-OUT1
TU1-VIDEO

FROM
VIDEO BLOCK

SLOW-SW

RAPID-SW

FROM
VIDEO
BLOCK

OSD-B

OSD-G

OSD-R

C-VIDEO

8

16

7

11

15

JK751

IC201

(SYSTEM CONTROL/OSD)

C-VIDEO

56

SLOW-SW-IN

RAPID-SW-IN

WF18
WF17

TEXT-L
OSD-R
OSD-G
OSD-B

OSD-BLK

RGB CONT

V-SYNC

H-SYNC

82
64
63
62
60

30
22
29
59
58

IC752 (SW)

5
3

2
1

12
13

Q756

SW CTL

109 11

15

14

+5V

4

V-SYNC
PROCESS
CIRCUIT

17
21

27
20
28
30

WF10

13
12

H-SYNC
PROCESS
CIRCUIT

INV

LUMA
SIGNAL
PROCESS
CIRCUIT

OSD MIX/RBG MATRIX/
BLANKING

PAL
DECODER

BASE BAND

1H DELAY LINE

SECAM
DECODER

16
15
14

31

CL301A

BLUE2
GREEN3
RED

4

WF11

6
7

CL302A
AFC2
H-DRIVE3
ACL6
V-RAMP-NF4
V-DRIVE7

TO
CRT/H.V. BLOCK
CL301B

FROM/TO
CRT/H.V. BLOCK
CL302B

T6310BLC1-7-19 1-7-20

[ 14PV111/ ( 01, 07, 58 ), 14PV112/ ( 01, 07, 39, 58 ), 14PV203/ ( 01, 07, 39, 58 ),
14PV415/ ( 01, 07, 39, 58 ), 14PV460/ ( 01, 07, 39, 58 ) ]

Main 1/4 Schematic Diagram Parts Location Guide

R ef N o. Po sition R ef No. Position Ref N o. Po s ition Ref N o. Po s ition Ref N o. Po s ition

CAPACITORS CAPACITORS DIODES

C201
C202
C203
C204
C205
C206
C207
C208
C210
C211
C212
C213
C214
C215
C216
C217
C218
C219
C220
C221
C222
C223
C224
C225
C232
C233
C234
C235
C236
C237
C238
C239
C240
C241
C242
C243
C245
C246 E-5 D219 E-3 R216 B-4 R269 E-5 RS201 C-2
C247
C248 F-5 D681 C-1 R218 A-4 R271 D-5

C-4
C-4
C-4
B-3
B-3
C-3
C-1
C-3
D-1
D-1
D-1
D-1
D-1
D-1
D-1
D-1
D-1
D-1
E-2
E-1
E-2
F-2 RESISTORS
F-2
F-2
F-4
F-4
E-4
E-5
E-4
D-5
D-5
D-4
D-5
D-4
D-5
D-4
D-5

E-5

C249
C250
C251
C252
C253
C255
C256
C257
C259
C260
C261
C262
C681
C682
C683
C684
C685
C687

CONNECTORS

CN201

CL603A

DIODES

D201
D202
D203
D206
D207
D208
D210
D211
D212
D213
D214
D215
D216
D217
D218

D680

E-5
A-3
A-3
A-3
A-2
E-2

F-2
A-3
D-5
D-5
A-2
C-4
B-2
B-1
B-1
B-1
B-1
B-1

A-3
A-1

C-3
C-2
C-2
E-5
E-5
A-2
A-3
B-3
E-4
D-5
C-4
C-4
E-1
E-1
C-4

C-2

D682
D683
D684
D685

ICS

IC101
IC201
IC202
IC602

COILS

L201
L202
L203

TRANSISTORS

Q201
Q202
Q206
Q208
Q680
Q681
Q682

R201
R202
R203
R204
R205
R206
R207
R208
R209
R210
R211
R212
R213
R214
R215

R217

B-2
C-1
C-1
B-2

C-5
D-3
E-5
B-2

A-2
F-2
A-2

A-4
A-5
E-4
D-1
B-1
B-1
B-2

C-4
C-4
C-4
C-4
B-4
B-4
A-4
A-4
A-4
B-3
B-3
A-3
A-3
A-3
B-4

A-4

RESISTORS RESISTORS
R219
R220
R221
R222
R223
R224
R225
R226
R227
R228
R229
R231
R232
R233
R234
R236
R238
R239
R240
R241
R242
R245
R246
R247
R248
R249
R250
R257
R258
R259
R260
R261
R262
R263
R264
R265
R268

R270

A-4
A-4
C-3
C-3
C-3
C-4
C-2
C-3
C-1
C-2
D-4
C-1
D-1
C-1
D-1
D-1
D-1
D-1
D-1
D-2
E-1
E-1
F-2
E-2
E-2
E-2
E-2
E-3
E-3
F-5
F-5
F-5
F-5
E-4
F-4
E-4
E-5

D-4

R273
R274
R275
R276
R277
R283
R284
R285
R680
R681
R682
R683
R684
R685
R686
R687
R688

SWITCHES

SW201
SW202
SW203
SW204
SW205
SW206
SW207
SW208
SW209
SW210
SW211
SW212

TEST POINTS

TP001
TP002

CRYSTAL OSCILATORS

X201
X202

MISCELLANEOUS

B-3
F-2
A-2
F-2
F-5
C-4
E-4
F-4
B-2
B-2
B-1
B-1
B-1
B-1
B-1
B-1
B-2

B-4
A-4
A-4
A-4
A-4
B-3
A-3
A-3
A-3
A-3
C-2
A-4

D-5
C-3

D-1
D-1

VOLTAGE CHART (Power off mode)

Ref . No.

IC602

Ref . No.

Q680
Q681
Q682

123

3.2 0 1.9
ECB

1.6 3.2 2.1

2.1 3.1 1.5

01.00

1-8-43

Main 1/4 Schematic Diagram

“ “ = SMD

MODE: SP/REC

THE SAME VOLTAGE FOR
BOTH PLAY & REC MODES .

2

1

3

5.0

5.0

~

(2.5)
INDICATES THA T THE V OL T A GE
IS NOT CONSISTENT HERE.

PLAY MODE
REC MODE

Compa rison Cha r t of
Models and Mar ks

MODEL MARK

14PV 111/ 07 H
14PV 112/ 07 I
14PV 415/ 07 J
14PV 203/ 07 K
14PV 460/ 07 L
14PV 111/ 01 M
14PV 415/ 01 N
14PV 203/ 01 O
14PV 460/ 01 P
14PV 111/ 58 Q
14PV 415/ 58 R
14PV 203/ 58 S

14PV 460/ 58 T
14PV 112/ 39 U

14PV 415/ 39 V
14PV 203/ 39 W
14PV 460/ 39 X
14PV 112/ 01 Y
14PV 112/ 58 Z

1-8-44 1-8-45 1-8-46

T6310SCM1

Main 2/4 Schematic Diagram

“ “ = SMD

MODE: SP/REC

THE SAME VOLTAGE FOR
BOTH PLAY & REC MODES .

2

1

3

5.0

5.0

~

(2.5)
INDICATES THA T THE V OL T A GE
IS NOT CONSISTENT HERE.

PLAY MODE
REC MODE

Compa rison Cha r t of
Models and Mar ks

MODEL MARK

14PV 111/ 07 H
14PV 112/ 07 I
14PV 415/ 07 J
14PV 203/ 07 K
14PV 460/ 07 L
14PV 111/ 01 M
14PV 415/ 01 N
14PV 203/ 01 O
14PV 460/ 01 P
14PV 111/ 58 Q
14PV 415/ 58 R
14PV 203/ 58 S

14PV 460/ 58 T
14PV 112/ 39 U

14PV 415/ 39 V
14PV 203/ 39 W
14PV 460/ 39 X
14PV 112/ 01 Y
14PV 112/ 58 Z

1-8-47

1-8-48

1-8-49 T6310SCM2

ANODE

CRT

GND

D.Y.

HD

VD

Comparison Chart of
Models & Marks

Model Mark

14PV 111/07 H
14PV 112/07 I
14PV 415/07 J
14PV 203/07 K
14PV 460/07 L
14PV 111/01 M
14PV 415/01 N
14PV 203/01 O
14PV 460/01 P
14PV 111/58 Q
14PV 415/58 R
14PV 203/58 S
14PV 460/58 T
14PV 112/39 U
14PV 415/39 V
14PV 203/39 W
14PV 460/39 X
14PV 112/01 Y
14PV 112/58 Z

W601

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.)

CRT CBA
BT6300F01021-B

FOCUS

SCREEN

CN501

CL501B
HEATER1
GND

2

P-ON+160V3

2

CL501A
HEATER1
GND
P-ON+160V3

CN571
1
2
3
4
5

CN601

1
2

H.V. / POWER SUPPLY CBA
BT6300F01021-A

JK751

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

T571
FBT

CN504

GND 1
BLUE 2
GREEN 3
RED 4

CN503

P-SAFETY 1 1
AFC 2

H-DRIVE
V-RAMP-NF
GND

ACL 6
V-DRIVE 7

CN602

GND 1
GND 2

AL+15V(NU)
AL+12V
P-DOWN-L

AL+5V 6
AL+12V 7
AL+9V 8

TIMER+5V
P-ON+8V
GND

GND
AL+33V
P-ON-H
PROTECTOR

10
11
12
13
14
15

WIRING DIAGRAM

CN801

CN701CN505CL505BCL505A

JUNCTION-D CBA
BT6300F01021

CN301

1

JUNCTION-C CBA

2

BT6300F01012-D

3
4

SENSOR CBA
(END-SENSOR)
BHB300F01012-A,B

1
2
3
4

CL301B

1
2
3
4

GND1
GND2
GND3
GND4

CL301A
GND1
BLUE2
GREEN3
RED4

(NO CONNECTION)
CN303 IS USED FOR

ADJUSTMENT AT
FACTORY

CN303

INT.MONITOR

1

I2C-OPEN2
GND3
SDA4
SCL5

SENSOR CBA
(ST-SENSOR)
BHB300F01012-A,B

CN702CN506CL506BCL506A

1

JUNCTION-E CBA
BT6300F01021

CN302
1
2

3

3

4
5

JUNCTION-B CBA

4

BT6300F01012-C

5
6
7

2
3
4

CL302B

1
2
3
4
5
6
7

GND1
GND2
GND3
GND4

CL302A
P-SAFETY 11
AFC

2

H-DRIVE3
V-RAMP-NF

4

GND5
ACL

6

V-DRIVE7

MAIN CBA

CN603
1
2

3

3

4

4

5

5
6
7

JUNCTION-A CBA

8

9

BT6300F01012-B

9

10
11
12
13
14

CL603B

1
2
3
4
5
6
7
8

9
10
11
12
13
14
1515

CL603A
GND1
GND

2

AL+15V(NU)3
AL+12V

4

P-DOWN-L5
AL+5V

6

AL+12V7
AL+9V8
TIMER+5V

9

P-ON+8V10
GND

11

GND

12

AL+33V13
P-ON-H

14

PROTECTOR

15

BT6300F01012-A

SP 1
SP-GND 2

CN201

C-F/R
AL+15V/12V
AL+12V
P-ON+5V
GND
C-FG
C-CONT
GND
D-FG
LD-CONT
D-CONT
D-PG

CL401
V(R)
V-COM
V(L)

CL402

CTL(-) 1
CTL(+) 2
A-PB/REC 3
A-COM 4
AE-H/FE-H 5
AE-H 6

CL403

FE-H 1
FE-H GND 2

1
2
3
4
5
6
7
8

9
10
11
12

1

2

3

AL+ 5V1

SYNC

2

SCL3

SDA

4

AL+9V5

GND

6

Y-SW-OUT7

GND8

P-SAFETY 21

OSD-R

2

OSD-B3

OSD-G

4

PROTECTOR

5

OSD-BLK

6

CL801

SP801
SPEAKER

WIRING DIAGRAM FOR SECTION 2 (DECK MECHANISM)

CAPSTAN MOTOR

LOADING
MOTOR

M

CYLINDER ASSEMBLY

PG
SENSOR

M

CONTROL HEAD

AUDIO HEAD

AUDIO ERASE
HEAD

AC HEAD ASSEMBLY

FE HEAD

FULL ERASE HEAD

CN901CN751
1
2
3
4
5
6
7
8

CN902CN752
1
2
3
4
5
6

TEXT CBA
BT6300F01031

K,L,O,P,S,T,W,X

DRUM
MOTOR

VIDEO
(R)
HEAD

VIDEO
(L)
HEAD

1-10-3

1-10-4

T6310WI