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PDA-4003

6. ADJUSTMENT

When Assy was exchanged or when E

PROM (IC8: 24LC16B)

was exchanged, CONTRAST and BRIGHTNESS adjustment are
necessary. This adjustment is done in the factory mode.

FACTORY MODE

How to Enter the Factory Mode

The factory mode enters when tact switch (S1) of DOWN
CONVERTER ASSY is pushed.

Adjustment Method

Adjustment Item

Input Signal

Measurement Point

Adjustment Method

CONTRAST adjustment

CN1-Pin2, CN2-Pin2
(DOWN CONVERTER
ASSY)

10 step signal

etc.

Adjust so that the signal amplitude of the input signal (CN1-Pin2) and
the output signal (CN2-Pin2) becomes same with the remote control
key.

BRIGHTNESS adjustment

When tact switch (S1) is pushed again, the factory mode is made
clear.

Selection of adjustment

Change of adjustment value

Push

STANDBY
/ON

RGB1

RGB2

Y/C

SET

DOWN CONVERTER

VIDEO

Summary of Contents for PDA-4003

Page 1: ...ad 04 01 Singapore 159936 PIONEER CORPORATION 2000 Model PDA 4003 DOWN CONVERTER ARP3046 T ZZB MAR 2000 Printed in Japan 1 SAFETY INFORMATION 2 2 EXPLODED VIEWS AND PARTS LIST 3 3 BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 5 4 PCB CONNECTION DIAGRAM 14 5 PCB PARTS LIST 18 6 ADJUSTMENT 20 CONTENTS 7 GENERAL INFORMATION 21 7 1 IC 21 8 PANEL FACILITIES AND SPECIFICATIONS 22 THIS MANUAL IS APPLICABLE TO THE ...

Page 2: ...as Simpson Model 229 2 or equivalent between the earth ground and all exposed metal parts of the appliance input output terminals screwheads metal overlays control shaft etc Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on Any current measured must not exceed 0 5 mA FOR USA MODEL ONLY Also test with plug reversed Using AC adapter plug as r...

Page 3: ...c Tape B AEH1033 NSP 15 Dry Cell Battery AA R6P AEX1025 NSP 16 Literature Bag AHG 117 NSP 17 Packing Bag AHG1162 18 AC Adaptor AXY1048 19 Battery Cover AZN2098 20 EMC Caution Label AAX2708 NSP 21 Literature Bag AHG1083 16 7 8 10 10 4 20 21 18 3 5 19 2 6 1 11 15 14 13 12 9 17 NOTES Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List The mark found on so...

Page 4: ...e Label AAL2319 8 Serial Sheet AAX2609 9 Solder Warning Label AAX2644 10 Shield Gasket L ANK1652 EXTERIOR PARTS LIST 11 Label AAX2750 NSP 12 Label VRW1629 13 Hexagon Head Screw BBA1051 14 Screw BBZ30P050FZK 15 Screw BMZ30P060FZK 16 Screw BPZ30P080FZK 17 Metal Bonnet ANE1586 1 5 4 10 15 13 7 12 14 17 9 14 8 11 14 14 14 14 16 6 2 3 Mark No Description Part No Mark No Description Part No ...

Page 5: ...15 29 30 5 6 5 5 4 1 24 20 1 6 3 4 4 13 11 15 22 7 G B R 4 14 13 14 12 12 15 5 6 RGB OUT SATELLITE REMOTE CN5 CN4 R233 R237 Q22 Q33 REM CODE REM CODE REM CODE REM CODE D CLK G CLK V H V H 16bit RGB RGB Digital Data Bus 8bit RGB RGB Digital Data Bus H SCL SCL SCL SDA SDA SDA DCKEXT MCKEXT 100 7 MHz 25 176 MHz V H RGB Vcc 5V AXY1048 S1 J1 CN10 POWER SW CN1 D sub15 DIN4 BSM1002 ADX2570 DC9 3V AV DD 3...

Page 6: ... 4 5 8 DOWN CONVERTER ASSY 1 4 AWV1823 A 1 4 A 2 4 F Unmarked RS1 16S CHIP Unmarked CKSRYF 16V Other Other SIGNAL ROUTE R VIDEO SIGANL ROUTE G VIDEO SIGANL ROUTE B VIDEO SIGANL ROUTE V SYNC ROUTE H SYNC ROUTE R G B V H V V V V H H H H R R G B R G B G B B G R 3 2 DOWN CONVERTER ASSY 1 4 1 4 A ...

Page 7: ... 6 7 8 Side A Side B AVDD 3 3V A 2 4 D A 2 4 E A 2 4 F A 2 4 C A 2 4 S R G B The power supply is shown with the marked box Note When ordering service parts be sure to refer to EXPLODED VIEWS AND PARTS LIST or PCB PARTS LIST 1 4 A ...

Page 8: ...PDA 4003 8 A B C D 1 2 3 4 1 2 3 4 DOWN CONVERTER ASSY 2 4 AWV1823 A 2 4 A 4 4 G A 1 4 E A 1 4 E A 1 4 F A 1 4 D A 1 4 C 2 4 A 3 3 DOWN CONVERTER ASSY 2 4 ...

Page 9: ...PDA 4003 9 A B C D 5 6 7 8 5 6 7 8 A 4 4 H A 3 4 Q A 4 4 U A 3 4 R A 1 4 S A 3 4 S A 3 4 I A 4 4 J A 3 4 K 2 4 A ...

Page 10: ...PDA 4003 10 A B C D 1 2 3 4 1 2 3 4 3 4 A 3 4 DOWN CONVERTER ASSY 3 4 DOWN CONVERTER ASSY 3 4 AWV1823 A 3 4 A 2 4 K A 2 4 L A 2 4 S A 2 4 P ...

Page 11: ...PDA 4003 11 A B C D 5 6 7 8 5 6 7 8 3 4 A V33 3 3V V25 2 5V A 2 4 Q A 2 4 I A 2 4 R The power supply is shown with the marked box ...

Page 12: ...The power supply is shown with the marked box DOWN CONVERTER ASSY 4 4 AWV1823 A 4 4 A 2 4 H A 2 4 J A 2 4 H A 2 4 G SIGNAL ROUTE R VIDEO SIGANL ROUTE G VIDEO SIGANL ROUTE B VIDEO SIGANL ROUTE V SYNC ROUTE H SYNC ROUTE R G B V H H V V V H V H H H V H 4 4 A 3 5 DOWN CONVERTER ASSY 4 4 ...

Page 13: ...PDA 4003 13 A B C D 5 6 7 8 5 6 7 8 1 5 10 15 16 17 20 25 30 32 A 2 4 G A 2 4 G A 2 4 U Connected to SideA GND V H V H R R G B G B 4 4 A ...

Page 14: ...below Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name Transistor Transistor with resistor Field effect transistor B C E B C E B C E D G S B C E B C E B C E D G S D G S 3 The parts mounted on this PCB include all necessary parts for several destination For further information for respective destinations be sure to check with the schematic diagram 4 Viewpoint of PCB diagrams Resistor a...

Page 15: ...PDA 4003 15 A B C D 5 6 7 8 5 6 7 8 A IC28 Q23 IC18 IC8 IC9 Q22 IC14 IC23 IC7 IC2 IC26 IC13 IC10 IC22 IC16 IC12 IC21 Q7 Q6 IC24 IC3 IC1 Q8 IC4 IC11 Q24 IC25 C142 ANP1952 B SIDE A ...

Page 16: ...PDA 4003 16 A B C D 1 2 3 4 1 2 3 4 A DOWN COVERTER ASSY A C2 C145 C144 C143 ...

Page 17: ...PDA 4003 17 A B C D 5 6 7 8 5 6 7 8 A SIDE B ANP1952 B Q14 Q13 Q12 Q20 Q21 Q10 Q11 Q17 Q18 Q19 ...

Page 18: ...Q20VZ1U IC13 IC23 PQ30RV21 IC28 PST9146N IC14 PST9228N IC9 PW364 IC21 TC74LCX86F IC25 IC3 TC7SH04FU IC7 MBM29LV400TC 90PFTN Q22 Q24 Q6 Q9 2SA1037K Q10 Q14 Q17 Q21 Q23 2SC2412K Q7 Q8 2SC2412K D1 D17 D2 D20 D21 1SS226 D3 D4 1SS226 D16 D19 D22 D5 1SS352 D18 D1FS4 D23 RD6 2MB COILS AND FILTERS F1 ATF1189 L2 10 µH ATH1077 L4 L5 ATX1008 L3 L6 LCTA100J3225 SWITCHES AND RELAYS S1 ASG1055 CAPACITORS C143 C...

Page 19: ...KET AKP1195 CN4 DC JACK SW AKP1205 CN5 SOCKET AKP7045 K1 K10 K19 K2 AKX9002 K20 K21 K3 K9 AKX9002 KN1 KN3 GROUND PLATE ANK 142 X3 8 00 MHz ASS1015 X2 12 588 MHz ASS1154 CN19 3P PH CONNECTOR B3B PH SM3 2 SCREW BMZ30P060FCU CN13 CN7 4P PLUG KM200IA4 CN10 PLUG 5 P KM250MA5L 1 SCREW TERMINAL VNE1949 ...

Page 20: ...Adjustment Method Adjustment Item Input Signal Measurement Point Adjustment Method CONTRAST adjustment CN1 Pin2 CN2 Pin2 DOWN CONVERTER ASSY 10 step signal etc Adjust so that the signal amplitude of the input signal CN1 Pin2 and the output signal CN2 Pin2 becomes same with the remote control key BRIGHTNESS adjustment When tact switch S1 is pushed again the factory mode is made clear Selection of a...

Page 21: ...00 p41 p40 p33 CNTR1 p32 CNTR0 p31 INT1 REM IN p30 INT0 FACT SW RESET Vcc p17 SRDDY REM OUT p16 SCLK p15 TXD p14 RXD p13 T1 p12 T0 Not used Not used p11 p10 p23 IN3 p22 IN2 p21 IN1 p20 IN0 VIN XIN XOUT Vss PIONEER PD5586A VOUT 4 GND TC Vcc 3 SUB substrate 2 1 5 No Pin Name Description 1 TC TPLH Control 2 SUB Substrate 3 GND GND 4 VOUT Reset Signal Output 5 Vcc Vcc Voltage Detect Reset IC VOUT GND ...

Page 22: ...signal for use by this unit to enable the remote control If the remote control of this unit is required set the remote control out switch of the plasma display PDP V402 or PDP 402E to ON 7 RGB Input Terminal Signals are input here from your PC using the display cable connected to the RGB output terminal of your PC 1 2 3 5 6 7 4 STANDBY ON RGB1 RGB2 Y C MENU MENU SET DOWN CONVERTER VIDEO Remote Con...

Page 23: ...ber cushion 4 AA manganese battery 2 D sub 15 pin cable 1 AC adaptor 1 AC 100 V 240V 50 60 Hz DC 9 3V Rating 3 A Belcro 2 Power Cord 1 Binder 10 Cable strap 1 Operating Instructions 1 Warranty Card 1 The specifications and external appearance of the prod uct may change without prior notice due to constant im provements Input OutputTerminals Input D sub15pin Output D sub15pin Remote control satelli...

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