Compact Disc Player

PD-H500C

Compact Disc Player

LRCK

V

SS

BCK

AOUT

DOUT

MBOV

IPF

SBOK

CLCK

V

DD

V

SS

DATA

SFSY

SBSY

SPCK

SPDA

COFS

MONIT

V

DD

TESIO0

P2V

REF

HSSW

ZDET

PDO

TMAXS

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

TC9432AF/ TC9462AF (Digital Signal Processor)

PIN No. NAME

1 TEST0

2 HSO

3

4

30

UHSO

EMPH

TMAX

-

O

O

O

O

I/O

-

-

O

O

O

O

O

O

O

-

-

I

O

O

O

I/O

-

O

O

O

O

O

O

O

O

FUNCTIONAL DESCRIPTION

Test mode terminal. Normally, keep at open.

Playback speed mode flag output terminal.

UHSO

L

L

H

H

HSO

H

L

H

L

PLAYBACK SPEED

Normal

2 times

4 times

-

Subcode Q data emphasis flag output terminal.

Emphasis ON at “H” level and OFF at “L” level.

The output polarity can invert by command.

Channel clock output terminal. (44.1 kHz)

L-ch at “L” level and R-ch at “H” level.

The output polarity can invert by command.

Digital GND terminal.

Bit clock output terminal. (1.4112 MHz)

Audio data output terminal.

Digital data output terminal.

Buffer memory over signal output terminal.

Over at “H” level.

Correction flag output terminal.

At “H “ level, AOUT output is made to correction impossibility by C

2 correction processing.

Subcode Q data CRCC check adjusting result output terminal. The adjusting result is OK at “H” level.

Subcode P~W data readout clock input/output terminal. This terminal can select by command bit.

Digital power supply voltage terminal.


Subcode P~W data output terminal.

Playback frame sync signal output terminal.

Subcode block sync signal output terminal.

Processor status signal readout clock output terminal.

Processor status signal output terminal.

Correction frame clock output terminal. (7.35 kHz)

Internal signal (DSP internal flag and PLL clock) output terminal. Selected by command.


Test input/output terminal. Normally, keep at “L” level.

PLL double reference voltage supply terminal.

2/4 times speed at “VREF” voltage.

1 bit DA converter zero detect flag output terminal.

Phase difference signal output terminal of EFM signal and PLCK signal.

TMAX detection result output terminal. Selected by command bit (TMPS).

TMAX detection result output terminal. Selected by command bit (TMPS).

DIFFERENCE RESULT

Longer than fixed ferq.

Shorter than fixed freq.

Within the fixed freq.

TMAX OUTPUT

“P2V

REF

”

“V

SS

”

“HiZ”

REMARKS

With pull-up resistor.

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

2-state output (PV

REF

,HiZ)

-

3-state output

(P2V

REF

,PV

REF,

V

SS

)

-

3-state output

(P2V

REF

,HiZ

,

V

SS

)

SERVICE MANUAL

3

PIN No. NAME

68 DMOUT

CKSE

DACT

TESIN

TESIO1

V

SS

PXI

PXO

V

DD

XV

SS

XI

XO

XV

DD

DV

SR

RO

DV

DD

DVR

LO

DV

SL

TEST1

TEST2

TEST3

BUS0

BUS1

BUS2

BUS3

V

DD

V

SS

BUCK

CCE

TEST4

TSMOD

RST

74

75

76

77

69

70

71

72

73

78

79

80

85

86

87

88

89

81

82

83

84

94

95

96

90

91

92

93

97

98

99

100

I

I

I

I

O

-

-

I

I

I

-

I

I

-

I

I

I

O

-

-

-

-

O

-

-

I

I/O

I/O

I/O

I/O

I

I/O

I

O

FUNCTIONAL DESCRIPTION

This terminal controls IO0~IO3 terminal.

At “L” level time, IO0, 1 out feed equalizer signal of

2-state PWM. IO2, 3 out disk equalizer signal of 2-state

PWM.

Normally, keep at open.

DAC test mode terminal. Normally, keep at open.

Test input terminal. Normally, keep at “L” level.

Test input/output terminal. Normally, keep at “L” level.


Crystal oscillator connecting input terminal for DSP.

Normally, keep at “L” level.

Crystal oscillator connecting output terminal for DSP.


Oscillator GND terminal for system clock.

Crystal oscillator connecting input terminal for system clock.

Crystal oscillator connecting output terminal for system clock.

Oscillator power supply voltage terminal for system clock.

Analog GND terminal for DA converter. (R-ch)

R channel data forward output terminal.

Analog supply voltage terminal for DA converter.

Reference voltage terminal for DA converter.

L channel data forward output terminal.

Analog GND terminal for DA converter. (L-ch)

Test mode terminal. Normal, keep at open.



REMARKS




Analog input.

Analog input.

-

-

-

-

-

-

-

-

-

-

-

-

-




Micom interface data input/output terminal.

Schmit input.


Digital Ppower supply voltage terminal.


Micom interface clock input terminal.

Command and data sending/receiving chip enable signal input terminal.

The bus line becomes active at “L” level.


Local test mode selection terminal.

Reset signal input terminal. Reset at “L” level.

Schmit input.

Schmit input.

-

-




SERVICE MANUAL

5

6

SPDA

COFS

MONIT

VDD

TESIO 0

P2VREF

HSSW

ZDET

PDO

TMAXS

TMAX

SBOK

CLCK

VDD

VSS

DATA

SFSY

SBSY

SPCK

TEST 0

HSO

UHSO

EMPH

LRCK

VSS

BCK

AOUT

DOUT

MBOV

IPF

PLL

TMAX

Audio out circuit

16K

RAM

Micom

Interface

Correction circuit

Data slicer

A / D

LPF

1bit

DAC

Clock generator

XVDD

XO

XI

XVSS

VDD

PXO

PXI

VSS

TES IO1

TES I/N

DACT

CKSE

DMOUT

IO3

IO2

IO1

IO0

VSS

VDD

FLGD

FLGC

FLGB

FLGA

SEL

2VREF

DM/O

FVO

FMO

TEBC

RFGC

SERVICE MANUAL

TA2150FN

PIN No. SYMBOL I/O

1 VCC -

2

5

6

7

8

9

3

4

10

11

12

13

14

15

16

17

18

RFGC

GMAD

FNI

FPI

TPI

TNI

MDI

LDO

SEL

TEB

2VRO

TEN

TEO

SBAD

FEO

FEN

SEB l l l l

O

O l

O

O

O l l l l l l

I

FUNCTION DESCRIPTION

Power supply input terminal.

RF amplitude adjustment control signal input terminal.

Controlled by 3-PWM signals.

(PWM carrier = 88.2kHz)

Open loop gain adjustment terminal for AGC amp.

Main beam l-V amp input terminal.

Main beam l-V amp input terminal.

Sub beam l-V amp input terminal.

Sub beam l-V amp input terminal.

Monitor photo diode amp input terminal.

Laser diode amp input terminal.

Laser diode control signal input terminal and APC circuit ON/OFF control signal terminal.

SEL

LEVEL

GND

Hiz

Vcc

APC

CIRCUIT

LDO

OFF

Connected to Vcc through resister (1 k )

ON Control signal output

ON

Control signal output

DETECT

FREQUENCY

Low

Low

High

Tracking error balance adjustment signal input terminal. Controlled by 3-PWM signal.

(PWM carrier = 88.2 kHz)

Reference voltage (2VRO) output terminal.

2VRO = 4.2 V when Vcc = 5 V

TE amp negative input terminal.

TE error signal output terminal.

Sub beam adder signal output terminal.

Focus error signal output terminal.

FE amp negative input terminal.

RFRP output circuit suitching terminal.

SEB LEVEL

GND

GND

BOTTON

DETECTION

GND

GND

PEAK

DETECTION

GND

GND

REMARKS

-

3 signals input.

(2VRO, VRo, GND)

(Note 1)

Connected to pin diode output B + D

(through resistor)

Connected to pin diode output A + C

(through resistor)

Connected to pin diode output F.

Connected to pin diode output E.

Connected to pin monitor photo diode.

Connected to laser diode control circuit.

3 signals input.

(Vcc, Hiz, GND)

3 signals input

(2VRO, VRO, GND)

-

Connected to TEO through feedback resistor.

-

-

-

Connected to FEO through feedback resistor.

Low (GND) is for normal use.

SERVICE MANUAL

7

TA2150FN

19

20

21

22

23

24

25

PIN No. SYMBOL I/O

VRO

RFRP

BTC

RFCT

PKC

RFRPIN

RFGO l l

O l

O

O

O

26

27

28

29

30

GVSW

AGCIN

RFO

GND

RFN2 l l

O

l

FUNCTION DESCRIPTION

Reference signal (VRO) output terminal.

VRO = 2.1 V when Vcc = 5 V

Track count signal output terminal.

Time constant adjustment terminal for bottom detection.

RFRP signal center level output terminal.

Time constant adjustment terminal for peak detection.

Input terminal for track count signal output amp.

Output terminal for RF signal amplitude adjustment amp.

Amp (AGC, FE, TE) gain switching terminal.

GVSW

GND

Hiz

Vcc

MODE

CD-RW

Normal

Normal

Input terminal for RF signal amplitude adjustment amp.

Output terminal RF signal amp.

Ground terminal.

input terminal for RF signal amp.

REMARKS

-

-

Adjusted by capacitance.

-

Adjusted by capacitance.

-

-

Low (GND) is for 5 times gain.

Connected to RFO through capacitance.

-

-

Connected to pin-diode output A + B + C + D (through resistor).

8

SERVICE MANUAL

SERVICE MANUAL

9

11

SERVICE MANUAL

EXPLODED VIEW LIST

REF.NO.

PARTS NO.

DESCRIPTION

1 9A07264600

2 9A07264300

3 9A06240500

4 9A06677600

5 9A08792700

ORNAMENT,CD

DOOR,CD

WINDOW

SIDE BAR

PANEL,AL

6 9A08792200

7 9A08792000

8 9A07301300

9 9A07301200

10 9A06314300

11 9A06239700

12 9A06316000

13 9A05961600

14 9A07265400

15 9A06229100

16 9A06315500

17 9A06229300

18 9A07266100

19 9A06315900

20 9A08792600

21 £ 9A01376900

22 £ 9A08152100

23 9A08788100

┗ 9A08788800

24 9A07264800

25 9A06241700

26 9A05326800

27 9A06224200

32 £ 9A08792800

33 9A08793000

34 9A08792900

F101 £ 9A06868100

9A08038100

PANEL,MOLD

WINDOW,SENSOR

INDICATOR,POWER

KNOB,POWER

KNOB,TACT(OPEN/CLOSE)

KNOB,TACT

KNOB,TACT

BRACKET,FLT

SUPPORT,MECHA

MOUNT,PCB

FOOT

CUSHION,FOOT

CHASSIS,MAIN

TOP CABINET

PANEL,REAR

BUSHING,AC CORD

POWER CORD,2.5A 250V

CD MECHANISM ASS'Y

CD PICK-UP ASS'Y

SUPPORT

RUBBER,TRANS

RUBBER

BADGE,TEAC

TRANS,POWER

CD SUB PCB ASS'Y

CD MAIN PCB ASS'Y

FUSE

RING,FERRITE

INCLUDED ACCESSORIES

REF.NO.

PARTS NO.

DESCRIPTION

9A08524500

9A05935900

9A05936000

OWNER'S MNL,EUR

CORD,PIN

CORD,PIN

REMARKS

KGX1A221XC11

KGR1A152K17

KGU1A154Y

KKM1A062C11

KKM4A054WC11

KGW4A179M9K64

KGU1A245A10

KGL2A120

KBT2A387ZK64

KBT1A385YK64

KBT1A410C13

KBT1A386WK64

KMD1A209

KMH1A086

KHE1A023

KKL1A047ZK63

KHG1A039Z

KUA2A137

KKC3B077S21

KKF2A127KK59

KHR129

BJA2B043Z

BJDWSL2130KCTB

HJDKCTB1H

KHG2A163

KHG1A143

KHG1A024

BGB1A047

KLT5M020ZE

KOP11367B

KOP11366BEUR

KBA2C0315TLE

KLZ9W001Z

REMARKS

KQX1A617Z

KJS4M014Y

KJS4N001Y

SERVICE MANUAL

13

CD MAIN PCB ASSY

REF.NO.

PARTS NO.

DESCRIPTION

9A08792900

9A08790600

9A05961500

9A05333500

9A05328200

CD MAIN PCB ASS'Y

CD MAIN PCB

PLATE,EARTH

HEAT SINK

HOLDER,FUSE

9A08038100

BD01 9A07050600

C208 £ 9A06764800

C209 £ 9A05976300

C213,214 £ 9A06226700

C223 £ 9A06764900

CN01 9A08220300

CN02 9A05329700

CN03 9A05356400

CN04 9A08789600

CN05 9A08789500

CN06 9A05331000

CN08 9A06674400

CN09 9A05967800

D102,103 £ 9A05194600

D104 £ 9A05194700

D105 £ 9A06765100

D106 9A06236200

D107-111 9A01390500

D112 9A05194600

D115 9A06236200

D504-509 £ 9A05194600

IC01 9A08788500

IC02 9A08788700

IC03 9A08788400

IC04 9A08788600

IC05 9A06786000

IC06 9A07263800

IC07 9A07263700

IC10 9A07343300

IC11 £ 9A08788200

IC12 £ 9A08788300

IC14,15 £ 9A05341500

IC21 £ 9A08790800

IC8,9 9A07343300

JK01 9A06242100

JK02 9A06242200

JK03,04 9A06239100

L102,103 9A07330400

L104 9A05356900

Q102,103 9A05197500

Q104 9A08791000

Q105 9A08791100

Q106 9A03745100

Q107 9A08791000

RING,FERRITE

BEAD,CORE

C,ELECT 100UF/50V

C,ELECT 2200UF/35V

C,ELECT 1000UF/25V

C,ELECT 100UF/35V

WAFER,CARD CABLE

WAFER,MOLEX53014-0610

WAFER,MOLEX53014-0510

WAFER,CARD CABLE

WAFER,C.CABLE

WAFER,MOLEX 53014-1210

WAFER

WAFER

DIODE,1N4003SRT

DIODE,1N4003ST

DIODE,ZENER MTZJ27BT

DIODE,ZENER MTZJ6.2BT

DIODE,1N4148MT

DIODE,1N4003SRT

DIODE,ZENER MTZJ6.2BT

DIODE,1N4003SRT

IC,TA2150FN

IC,TC9462F

IC,TA2092N

IC,TA7291S

IC,TMP87PM78F

IC,SM5841AP

IC,BVIPCM69P

IC,NJM2068MD-TE1

IC,NJM7809FA

IC,NJM7909FA

IC,KA7805-ABTU

IC,KA78R08

IC,NJM2068MD-TE1

JACK,LINE IN TERMINAL

JACK,BOARD

MODULE,OPTICAL

COIL,AXAIL

COIL,AXAIL 10UH K

TR,KTD1302T

TR,KRA107M

TR,KRC107M

TR,KSA1175-YTA

TR,KRA107M

CD MAIN PCB ASSY

REF.NO.

PARTS NO.

DESCRIPTION

Q108 9A08791100

Q111 9A05196700

Q112,113 9A05197400

Q114 9A03745100

Q115 9A03745000

TR,KRC107M

TR,KSA916-Y-SHTA

TR,KTC3203YT

TR,KSA1175-YTA

TR,KSC2785-YTA

Q116 9A05895900

SW01 9A06244100

T101 £ 9A08792800

X101 9A05193100

X102 9A05193000

TR,KTA1266YT

SWITCH,SLIDE

TRANS,POWER

CRYSTAL

CRYSTAL

CD SUB PCB ASSY

REF.NO.

PARTS NO.

DESCRIPTION

9A08793000

9A08793400

9A05961600

CN04 9A08789600

CN05 9A08789500

CD SUB PCB ASS'Y

CD SUB PCB

BRACKET,FLT

WAFER,CARD CABLE

WAFER,C.CABLE

D101 9A08147300

FIP1 9A07313300

IC01 9A08563600

S101 9A06671200

S103-108 9A06671200

LED,RED SLR342VCTB7

F.I.P. SVA08MS14

SENSOR,REMOCON

SW,TACT EVQ21505R

SW,TACT EVQ21505R

14

SERVICE MANUAL

1

SCHEMATIC DIAGRAM

2

PD-H500C/PD-H300C

3 4 5 6 7 8

A

B

C

D

E

INSTRUCTIONS FOR SERVICE PERSONNEL

BEFORE RETURNING APPLIANCE TO THE CUSTOMER, MAKE LEAKAGE-

CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED

PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT.

NOTES:

1. Resistor values are in ohms (k=kilo-ohms, M=megohms).

2. Capacitor values are in microfarads (p=picofarads).

3.

£Parts marked with this sign are safety critical components.

They must always be replaced with identical components-refer to the appropriate parts list and ensure exact replacement.

C//PPDD--HH330000C

COMPACT DISC PLAYER

1 st Issue; May 2001

1

SCHEMATIC DIAGRAM

2

PD-H500C/PD-H300C

3 4 5 6 7 8

A

B

C

D

E

INSTRUCTIONS FOR SERVICE PERSONNEL

BEFORE RETURNING APPLIANCE TO THE CUSTOMER, MAKE LEAKAGE-

CURRENT OR RESISTANCE MEASUREMENTS TO DETERMINE THAT EXPOSED

PARTS ARE ACCEPTABLY INSULATED FROM THE SUPPLY CIRCUIT.

NOTES:

1. Resistor values are in ohms (k=kilo-ohms, M=megohms).

2. Capacitor values are in microfarads (p=picofarads).

3.

£Parts marked with this sign are safety critical components.

They must always be replaced with identical components-refer to the appropriate parts list and ensure exact replacement.

C//PPDD--HH330000C

COMPACT DISC PLAYER

1 st Issue; May 2001

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