Hitachi P50S601 Diagram

PA No. 0226

P50X901 / DW3-D
P50V701 / DW3-D

SERVICE MANUAL

P50S601 / DW3-F

R/C: CLU-4372A p/n HL02402 P50X901
R/C: CLU-4374A p/n HL02404 P50V701
R/C: CLU-4373A p/n HL02403 P50S601

SERVICE MANUAL REVISION HISTORY INFORMATION

DATE REVISION # REASON

Oct, 08, 2007 SM00001 FIRST ISSUE OF MANUAL
Nov, 12, 2007 CH1 Added Remote Control Info. How to enter Service Menu (Page 31)
Nov, 12, 2007 CH1 Added In-Depth 50AF1 Panel Troubleshooting Flowchart (Page 32)
Nov, 27, 2007 CH2 Added additional adjustment deta ils ab out power supply (Page 48)
Dec, 05, 2007 CH3 Added note about power supply adjus tm e nt (Pa g e 4)

SPECIFICA TIONS AND P ARTS ARE SUBJECT TO CHANGE FOR IMPROVEMENT

PLASMA DISPLAY PANEL

MAY 2007 HHEA-MANUFACTURING DIVISION

PA No. 0226

P50X901 / DW3-D
P50V701 / DW3-D

SERVICE MANUAL

This ADDENDUM is made due to the new models P50X901 (DW3D), P50V701 (DW3D) and P50S601 (D W3F).
They are different to models P50H401 (DW3A), P50T501 (DW3A) and P50H4011 (DW3A). The Mai n difference is the panel,
the X/V/S models use "AF1" Plasma Panel and the H/T Models use "AE1" Plasma Panel. Software (Digital Main PWB) is also
different because of Pl asma Panel difference.
Refer to Service Manual PA0224 when servicing X/V/S models in regards to other adjustments not covered in this addendum.
This ADDENDUM indicates only the differences and special considerations to be taken when servicing the X/V/S models.

TO GO TO A CHAPTER, CLICK ON ITS HEADING BELOW

CONTENTS

SPECIFICATIONS ................................................................................................... 2

ADJUSTMENTS (See below for Power Supply Adjustment Info.) ........................... 4

BLOCK DIAGRAMS ................................................................................................. 5

CONNECTOR DIAGRAMS ...................................................................................... 7

FINAL WIRING DIAGRAM ....................................................................................... 9

QUICK DISASSEMBLY GUIDE ............................................................................... 11

CIRCUIT SCHEMATIC DIAGRAMS ........................................................................ 13~27

PARTS LIST ............................................................................................................ 28

PANEL PARTS ....................................................................................................... 29

PANEL CONNECTORS .......................................................................................... 30

REMOTE CONTROL “HOW TO ENTER SERVICE MENU” DW-1, 2 AND 3 ......... 31

IN DEPTH 55 INCH PANEL (50AF1) TROUBLESHOOTING FLOW CHARTS ...... 32

REPLACING THE POWER SUPPLY INFORMATION and ADJUSTMENTS ......... 48

P50S601 / DW3-F

R/C: CLU-4372A p/n HL02402 P50X901
R/C: CLU-4374A p/n HL02404 P50V701
R/C: CLU-4373A p/n HL02403 P50S601

CAUTION:

Components having special safety characteristics are identified by a ! on the schematics and on the parts list in this
Service Data and its supplements and bulletins. Before servicing the chassis, it is important that the service technician
Read and follow the “Important Safety Instructions” in this Service Manual.

These servicing instructions are for use by qualified service personnel only. To reduce the risk of
Electric shock do not perform any servicing other than that contained in the operating instructions
Unless you are qualified to do so. Before servicing this chassis, it is important that the service
Technician read the “IMPORTANT SAFETY INSTRUCTIONS” in this service manual.

SAFETY NOTICE

USE ISOLATION TRANSFORMER WHEN SERVICING

SPECIFICA TIONS AND PAR TS ARE SUBJECT TO CHANGE FOR IMPROVEMENT

PLASMA DISPLAY PANEL

MAY 2007 HHEA-MANUFACTURING DIVISION

SPECIFICATIONS

APPEARANCE

Model name Series Name Cabinet Design

P50X901 Director's
P50S601 UltraVision
P50V701 UltraVision

High Gloss Black/Frame, High Gloss Black/Bezel, High Gloss Hidden/SP

High Gloss Black/Frame, Black/Bezel, High Gloss Hidden/SP
High Gloss Black/Frame, Black/Bezel, High Gloss Hidden/SP

SYSTEM

Channel coverage band Reception system

No. Model name VHF(ch) UHF(ch) CATV(ch) NTSC ATSC 64QAM/

(8VSB) 256QAM
1 P50X901 2～13 14～69 A-5～A-1, A
2 P50S601 X X X
3 P50V701 X X X

I,J W,W+1 W+94 X X X

～～ ～

STRUCTURAL DIMENSIONS

No. Model name WIDTH HEIGHT DEPTH WEIGHT

[mm] [mm] [mm] [kg] Note

1 P50X901 1250 885(817) 423(134) 50.9(44.8)

2 P50S601 1241.4 884(820.2) 422.7(129) 49.8(43.7)
3 P50V701 1241.4 884(820.2) 422.7(129) 49.9(43.8)

Without table

top stand.

EXTERNAL TERMINALS AND JACKS

Model Rear

name A/V S COMP. HDMI M A Subwoofer ANT OPT DV IN POD

IN IN IN OUT OUT OUT IN OUT IEEE 1394 CARD

P50X901 3 1 2 2 1 1 － 1 1 － 1
P50S601 3 1 2 2 1 1 － 1 1 － －
P50V701 3 1 2 2 1 1 － 1 1 － 1

Model Front Rear

name A/V S COMP. HDMI Photo Upgrade DV IR OUT IR OUT SWIVEL RS232C

IN IN IN (SD) IN /G-LINK OUT

P50X901 1 － － 1 1
P50S601 1 － － 1 1
P50V701 1 － － 1 1

←Common
←Common
←Common

－ 1 1 1 1
－ －
－ 1 1 1 1

(1: Service)

1 1

DW3

TABLE OF CONTENTS

2

MAIN FEATURES

No. Feature

1 Panel AF1 AF1 AF1

2 Resolution

3

4 Seine2 X X X
5 FRC (FC8) X － X
6 One NTSC/ATSC Tuner X X X
7 POD (Point Of Deployment) X
8 PinP (Digital/External Analog SPLIT) X

9 3 Picture Mode X X X
10 Color Temperature Mode 4 4 4
11 Color Decoding Adjustment X
12 Color Management Adjustment X
13 7 Mode Aspect Ratio Interchangeable X X X
14 EPG (G-GUIDE) Function X
15 SD-card Photo Viewer X
16 Audio Output 10W x2 10W x2 10W x2
17 Swivel Power Power Power
18 AV NET, AV NET Learning X
19 IR Pass Through X
20 OSD Design Direc. B C
21 Energy Star

Front Filter with ARF

(Transparency)

P50

X901

1920x

1080i
Mesh

(36%)

－ － －

P50

S601

1920x

1080i
Mesh

(41%)

－
－

－ －
－ －

－
－

－
－

P50

V701

1920x

1080i
Mesh

(36%)

X
X

X
X

X
X

POWER CONSUMPTION

MODEL INDICATED VALUE PST [W] CHASSIS

NAME Max. Rating Max. Rating (Average Rating) Without POD With POD
P50X901 605W 5.7A 364W 0.6W 14W DW3D
P50S601 587W 5.3A 350W 0.6W - DW3F
P50V701 605W 5.7A 364W 0.6W 14W DW3D

SAFETY KEY COMPONENTS

Symbol.No. / P/N / Spec. Model

F9A1 / P#FN00551 / Fuse

10A

P50X901, P50V701, P50S601

DW3

TABLE OF CONTENTS

3

DW3

ADJUSTMENTS

NOTE: The next adjustment procedure is only for the P50X901, P50V701 and the P50S601, refer to the service manual PA

no. 0224 for all the other adjustments.

POWER SUPPLY Vs, Va VOLTAGE ADJUSTMENT

Since Power Supply

Important Note:

See Page 48:

VIDEO COLOR TEMPERATURE ADJUSTMENT - BLACK AND WHITE MODE.

-Preparation
(1) Set the output of signal generator to white raster (Ratio: 100%).
(2) Component signal (480i)

(3) Input white raster signal into COMPONENT input terminal.
(4) Set user control to Day (Dynamic) mode (Picture mode).
(5) Confirm that the mode is set as ‘Factory setting mode’.
(6) Aspect: 4:3 Expanded.

-Adjustment

(1) Perform the following adjustment with the remote control.
(2) Set the CRT color analyzer (CA-100) at the center of the panel.
(3) Ensure that the adjustment parameters R/G/B DRIVE(B/W) are all set as FF.
(4) After receiving the PC signal, reduce the value of two (or only one) of the RGB adjustment

P#HA02202

Please don’t move any control (potenciometer) on power supply since is already adjusted.

Please see page 48 for additional Power Supply Adjustment Information.

Video level: 0.7Vp-p
SYNC: 0.3Vp-p
Set-up level: 0V

parameters step down two (or one) among adjustment R/G/B DRIVE(B/W) and adjust the value
shown below.

is already adjusted by Manufacturer is not necessary to adjust any voltage.

-Remarks

(1) Color temperature should be adjusted under the condition in which the screen is the brightest,

thus the initial value for adjustment is set at its maximum.
(2) Adjustment is made by reducing brightness only. Reduce the brightest color for adjustment.
(3) Video color temperature & Adjustment number are the same, but addresses in the memory are

different, thus there’sno problem.
(4) When this adjustment item is done through MMC slot, Sniffer Jig must be inserted after the set is

switched to Sniffer Mode. (the PC would have trouble if this sequence is not kept.)

TABLE OF CONTENTS

Specification

Video Color temperature (B/W)

x = 0.335± 0.005
y=0.343± 0.005

(Color temp?5400K)

At least one of the data should be FF.

4

r

r

A

r

A

X-SUS

Scan Drive

PDP
Panel
Module

AC

Inlet

Filter PWB

Fuse

Power SW

Remote

Control

Speaker R

TABLE OF CONTENTS

Address Driver

Driver Controller

LVDS Receiver Signal Controller

Power

Supply

POD PWB

(POD-Vcc)

LED

Unit

PLD

(Oberon)

POD

Card I/F

DC-DC

Main

IR

Receiver

LED PWB

BLOCK DIAGRAM

For P50X901, P50V701 and P50S601.

Y SUS

Scan Drive

Data Controller

LOGIC

Vcego
Vsago

FC8

C-CLK

Key
SW

Sub

Micro

Seine2
A-chip

Audio

DSP

Audio
PWM

Pin Jack

Power2

Power1

Control PWB

A/V

RGB
(LVDS)

CPUgo
PDPgo

FC8 PWB

DDR2

DC-DC

Conv.

Main-Digital PWB

PLD

(Nereid)

Seine2

D-chip

DDR2

Digital

Audio

Amplifier

DC-DC

Conv.

VCXO

PLL

Audio

Audio

DAC

HDMI

HDMI

DC

I/F

SD PWB

5

SD/MMC

Card I/F

Stand

Demodulator

UEI

P50X901, P50V701 only.

Digital/
Analog

Tuner

Video

SW

IR-Blaster

Driver

Motor
Drive

FAN FAN

Reg.

For FAN

Audio

SW

A/V

Pin Jack

RS-232C

OPT-Audio

Output

FAN FAN

Terminal PWB

DW3

Speaker L

r

A

DW3

Power system block diagram

C120V

Filter PWB

+5V

Reg.

+3.3V

Cable
Equalizer

AC
SW

Reg.

Bus
SW

Audio

ADC

+3.3V

Reg.

+3.3V

Reg.

ROM

+12V

Reg.

Audio Amp.

Key

Power Supply Unit

+16V

+15V

+3.3V

Reg.

Digital

+5V
Reg.

Bus

SW

Audio

DSP

+3.3V

Reg.

+10.5V

Audio

PWM

+1.0V

DC-DC

+1.8V

Reg.

Demodulator

+5.6V

+9V

Reg.

Audio

DAC

STBY+5V

+2.5V

+9V

Reg.

LPF

Reg.

Seine2-D

+9V

Reg.

Buffer

+1.3V

Reg.

+1.3V

DC-DC

+3.0V

Reg.

VCXO PLL

+3.3V

Reg.

Vs

Va

Vcc

+2.5V

Reg.

+1.8V

DC-DC

Seine2-D

DDR2

P50X901, P50V701 only.

PDP Panel Module

Main-Digital PWB

+5V

Reg.

IR

Mod.

+3.3V

DC-DC

IR-Blaster

Driver

Flash Memory

(OneNand)

+3.3V

Reg.

Seine2-A

+2.5V

Reg.

MICRO

+1.5V

Reg.

Sub

PLD

(Nereid)

IR-receiver

LED

LED PWB

TABLE OF CONTENTS

+30V
Reg.

AV-Control

Tuner

+5V

Reg.

Terminal PWB

I2C

Buffer

SD PWB

Clock

Buffer

+5V

Reg.

I2C

Level

+3.3V

Reg.

SD

MMC

+5V

Reg.

AGC OOB

shift

+5V

Reg.

AV SW

OPT

Output

FAN

Buffer

Control PWB

+9V

Reg.

x2 x2

6

Vari.

Reg.

FAN

Buffer

Swivel

Motor

Drive

Swivel

Stand

POD-

POD PWB

FC8 PWB

+1.05V
DC-DC

+3.3V

Reg.

FC8

Vari.
Reg.

Vpp

+1.8V

Reg.

LVDS

SW

+3.3V

Reg.

+2.5V

Reg.

+1.2V

Reg.

Oberon2

+1.8V

DC-DC

FC8­DDR2

+3.3V

DC-DC

POD-

Vcc

x2 x2

+1.05V

Reg.

TABLE OF CONTENTS

DW3

CONNECTIONS DIAGRAM

For P50S601.

CONNECTION DIAGRAM

FILTER PWBAC INLET

PFAC

PPU1

VT-2P

AC IN N 1 AC(N) AC(N) 2 2 AC(N)

L 2 AC(L) AC(L) 1 1 AC(L)

FG Vcc 1 1 Vcc

SWIVEL PWB

SWIVEL PWB

FAN

FAN

FAN

FAN

CONTROL PWB

CONTROL PWB

VT-2P

PWT

PWT
52418-05HS-D

52418-05HS-D
GND 1 1 GND 9 +5.6V GND 10
MoToR+ 2 2 MoToR+ 11 GND GND 12
MoToR- 3 3 MoToR- 13 SBY+5.0V SBY+3.3V 14
JoiNTDET 4 4 JoiNTDET 15GND GND 16
SW_CoM 5 5 SW_CoM 17+16V +10V 18

VCC 1 1 VCC 35 SWVLDET GND 36
LoCK 2 2 LoCK 37 GND SUB_Y/V 38
GND 3 3 GND 39 AEP_R GND 40

VCC 1 1 VCC 57 SEL_R_S GND 58
LoCK 2 2 LoCK 59 GND N.C. 60
GND 3 3 GND 61 SCL1_3V_100 N.C. 62

VCC 1 1 VCC 79 FDC_AGC UARXD3 80
LoCK 2 2 LoCK 81 GND GND 82
GND 3 3 GND 83 FAT_INP SDA2_3V_100 84 ＋

VCC 1 1 VCC 101 FS_OUTP FAN_CONT 102
LoCK 2 2 LoCK 103 GND N.C. 104
GND 3 3 GND 105 PoWERoFF GND 106

PCST

PCST
GH-14V

GH-14V
V4_CY 1 1 V4_CY
GND 2 2
V4_Y 3 3
GND 4 4
V4_C 5 5
GND 6 6
V4_L 7 7
V4_R 8 8
GND 9 9
T+9V 10 10
PWRKEY 11 1
ADKEY0 12 2 ADKEY0 +3.3V 24 8
ADKEY1 13 3
GND 14 4

Power Supply Unit PDP Module

CN61
VT-2P

TERMINAL PWB

PTW

PTW
53290-05VP-D

53290-05VP-D

PFA1
ZH-03H

PFA2
ZH-03H

PFB1
ZH-04H

4 N.C. 85GND GND 86 －

PFB2
ZH-04H

4 N.C. 107 GND N.C. 108

PTF

PTC

GND 11 11 GND
ZH-13H

GH-10V

SD PWBSD PWB

PPM2

PPM2

PPM2

PSD

PPM2

PPM2

PPM2

PDS
DF3D-15H

DF3D-15H

DF3D-15H

501568-12H

DF3D-15H

DF3D-15H

DF3D-15H

501331-12V

P403

PH01
FIR-31H

FI-RE31S

VBUS
VBUS
GND
D+
D­GND
+3.3V
+5V
WP
HPD

GND
SDA

ACK
GND

Clock+
GND

GND
Data1-

GND
Data2-

GND
CEC

CN23
VH-10P

CN8
PH-9P

CN1
FI-RE51S

Speaker (L)

Speaker (R)

CN64
VH-10P

Va 1 1Va
N.C. 2 2 N.C.
Vcc 3 3 Vcc
GND 4 4 GND
GND 5 5 GND
GND 6 6 GND
N.C. 7 7 N.C.
Vs 8 8Vs
Vs 9 9Vs
Vs 10 10 Vs

CN68
PH-9P

GND 2 2 GND
N.C. 3 3 N.C.
GND 4 4 GND
Vra 5 5Vra
Vrs 6 6Vrs
Vcego 7 7 Vcego
Vsago 8 8 Vsago
N.C. 9 9 N.C.

Main Digital board

CN63
EH-8P

STBY+5V 1 1 STBY+5V GND 51 1G ND
GND 2 2 GND SDA 50 2SDA
N.C. 3 3 N.C. SCL 49 3 SCL
PoWERoFF 4 4 PoWERoFF GND 48 4 N.C.
ACCLoCK 5 5 ACCLoCK PNL_RX 47 5 N.C.
PoWER1 6 6 PoWER1 iRQ 46 6 IRQOUT
PoWER2 7 7 PoWER2 PNL_TX 45 7 N.C.
N.C. 8 8 PNLoN

CNPPS

CNPPS
EH-15P

EH-15P
+5.6V 1 1 +5.6V TA1+ 39 13 RA0+
+5.6V 2 2 +5.6V
+5.6V 3 3 +5.6V
GND 4 4 GND TC1- 36 16 RA2­GND 5 5 GND
GND 6 6 GND
+10.5V 7 7 +10.5V TCLK1- 33 19 RACLK­GND 8 8 GND
+16V 9 9 +16V
GND 10 10 GND TD1- 30 22 RA3­GND 11 11 GND
GND 12 12 GND
+15V 13 13 N.C.
+15V 14 14 N.C.
+15V 15 15 N.C.

PSM
501497-160VS

1GND GND 2
3 +5.6V D+3.3V 4
5 +5.6V D+3.3V 6
7 +5.6V D+3.3V 8

19 GND SWiVEL_G 20
21 N.C. MAiN_Y/V 22
23 iRoUT GND 24
25 N.C. MAiN_Y_E 26
27 N.C. GND 28
29 FiN MAiN_PB 30
31 RiN GND 32
33 CPDET MAiN_PR/C 34

41 AEP_L S/PDiT 42
43 GND GND 44
45 ASP_R SD_Yo 46
47 ASP_L GND 48
49 GND SD_Co 50
51 N.C. GND 52
53 GND FAN_EN 54
55 SEL_L_S N.C. 56

63 SDA1_3V_100 GND 64 ＋
65 GND N.C. 66 －
67 SCL_TU N.C. 68
69 SDA_TU GND 70
71 ANA/DIGI SEL_L_M 72 Lout-P 1
73 GND SEL_R_M 74 Lout-N 2
75 IF_AGC GND 76 Rout-P 3
77 GND UATXD3 78 Rout-N 4

87 GND SCL2_3V_100 88
89 FAT_INN GND 90
91 GND N.C. 92
93 FDC_INP N.C. 94
95 GND PoWER_2_Td 96
97 FDC_INN N.C. 98
99 GND GND 100

109 FS_OUTN N.C. 110
111 GND N.C. 112
113 GND N.C. 114
115 FAN_DET GND 116
117 GND N.C. 118
119 MTV_AFC GND 120
121 SIG_DET N.C. 122
123 N.C. GND 124
125 PNLoN N.C. 126
127 GND GND 128
129 REC_MUTE N.C. 130
131 GND GND 132
133 N.C. N.C. 134
135 N.C. GND 136
137 GND AVCTXD 138
139 N.C. AVCRXD 140
141 N.C. AVCCTS_N 142
143 N.C. AVCRTS_N 144
145 N.C. GND 146
147 N.C. N.C. 148 SDCLK 1 1 SDCLK
149 N.C. N.C. 150 SDCMD 2 2 SDCMD
151 N.C. N.C. 152 GND 3 3 GND
153 N.C. N.C. 154 SDDAT0 4 4 S DDAT0
155 GND N.C. 156 SDDAT1 5 5 SDDAT1
157 N.C. N.C. 158 SDDAT2 6 6 S DDAT2
159 GND N.C. 160 SDDAT3 7 7 SDDAT3

GND
V4_Y
GND
V4_C
GND
V4_L
V4_R
GND
T+9V

LED PWB

LED PWB

PLS

PLS
501331-11V

501331-11V
iR_iN 1 1 iR_iN Data0- 11 21 Data0­STBY+3.3V 2 2 STBY+3.3V Data0+ 10 22 Data0+
iR_CAPiN
GND
+5.6V
STBY+5V
ALARMLED0
PWRLED0
PWRLED1
MLEDG_N
MLEDR_N

33
44
55
66
77
88

99
10 10
11 11

PPM1
ZH-08H

PPM2

PPM2
DF3D-15H

DF3D-15H

PPM2

PPM2

PPM2

PPM3
DF3D-15H

DF3D-15H

DF3D-15H

PA-6V

1GND
2GND
3 GND
4 +15V
5 +15V
6 +15V

PMS1
501493-160VP

PTF

PSC

D+ 27 5
ZH-13H

GH-04H

PWRKEY

ADKEY1
GND

PA01

PSL
501786-8011

501568-11H

iR_CAPiN
GND
+5.6V
STBY+5V
ALARMLED0
PWRLED0
PWRLED1
MLEDG_N
MLEDR_N

EC01
FI-RE51S

PDWN
PNLRST
PNLoN 42 10 PDPGO
GND
TA1-

TB1­TB1+

TC1+
GND(LVDS)

TCLK1+
GND

TD1+
TE1­TE1+
GND
GND
TA2­TA2+
TB2­TB2+
TC2­TC2+
GND(LVDS)
TCLK2­TCLK2+
GND
TD2­TD2+
TE2­TE2+
GND
GND
GND
GND
GND
N.C.
PNL_MoDE
PNL_P2
PNL_P0
PNL_CLK

PSPK
PA-04V

CNPPS

CNPPS

CNPPS

PDS

CNPPS

CNPPS

CNPPS

PSD
EH-15P

EH-15P

EH-15P

501331-12V

EH-15P

EH-15P

EH-15P

501568-12H

+5.6V 8 8 +5.6V
SDCD 9 9 SDCD
SDWP 10 10 SDWP

D+3.3V 12 12 D+3.3V

PH01

P403
FIR-31V

FI-RE31S
VBUS 31 1 VBUS
VBUS 30 2
VBUS 29 3
GND 28 4

D- 26 6
GND 25 7

+5V 23 9
WP 22 10
HPD 21 11
DDCPOW 20 12 DDCPOW
GND 19 13
SDA 18 14
SCL 17 15 SCL
ACK 16 16
GND 15 17
Clock- 14 18 Clock­Clock+ 13 19
GND 12 20

GND 9 23
Data1- 8 24
Data1+ 7 25 Data1+
GND 6 26
Data2- 5 27
Data2+ 4 28 Data2+
GND 3 29
CEC 2 30
GND 1 31 G ND

44 8 PDWN
43 9 CPUGO

41 11 GND
40 12 RA0-

38 14 RA1­37 15 RA1+

35 17 RA2+
34 18 GND

32 20 RACLK+
31 21 GND

29 23 RA3+
28 24 RA4­27 25 RA4+
26 26 GND
25 27 GND
24 28 RB0­23 29 RB0+
22 30 RB1­21 31 RB1+
20 32 RB2­19 33 RB2+
18 34 GND
17 35 RBCLK­16 36 RBCLK+
15 37 GND
14 38 RB3­13 39 RB3+
12 40 RB4­11 41 RB4+
10 42 GND

943GND
844GND
745GND
646GND
5 47 N.C.
4 48 N.C.
3 49 N.C.
2 50 N.C.
1 51 N.C.

7

TABLE OF CONTENTS

DW3

CONNECTIONS DIAGRAM

CONNECTION DIAGRAM

FILTER PWBAC INLET

PFAC

PPU1

VT-2P

AC IN N 1AC(N) AC(N) 2 2 AC(N)

L 2 AC(L) AC(L) 1 1 AC(L)

FG Vcc 1 1 Vcc

SWIVEL PWB

SWIVEL PWB

FAN

FAN

FAN

FAN

CONTROL PWB

CONTROL PWB

VT-2P

PWT

PWT
52418-05HS-D

52418-05HS-D
GND 1 1 GND 9 +5.6V GND 10
MoToR+ 2 2 MoToR+ 11 GND GND 12
MoToR- 3 3 MoToR- 13 SBY+5.0V SBY+3.3V 14
JoiNTDET 4 4 JoiNTDET 15 GND GND 16
SW_CoM 5 5 SW_CoM 17 +16V +10V 18

VCC 1 1 VCC 35 SWVLDET GND 36
LoCK 2 2 LoCK 37 GND SUB_Y/V 38
GND 3 3 GND 39 AEP_R GND 40

VCC 1 1 VCC 57 SEL_R_S GND 58
LoCK 2 2 LoCK 59 GND N.C. 60
GND 3 3 GND 61 SCL1_3V_100 N.C. 62

VCC 1 1 VCC 79 FDC_AGC UARXD3 80
LoCK 2 2 LoCK 81 GND GND 82
GND 3 3 GND 83 FAT_INP SDA2_3V_100 84 ＋

VCC 1 1 VCC 101FS_OUTP FAN_CONT 102
LoCK 2 2 LoCK 103 GND N.C. 104
GND 3 3 GND 105PoWERoFF GND 106

PCST

PCST
GH-14V

GH-14V
V4_CY 1 1 V4_CY
GND 2 2
V4_Y 3 3
GND 4 4
V4_C 5 5
GND 6 6
V4_L 7 7
V4_R 8 8
GND 9 9
T+9V 10 10
PWRKEY 11 1
ADKEY0 12 2 ADKEY0 +3.3V 24 8
ADKEY1 13 3
GND 14 4

Power Supply Unit PDP Module

CN61
VT-2P

TERMINAL PWB

PTW

PTW
53290-05VP-D

53290-05VP-D

PFA1
ZH-03H

PFA2
ZH-03H

PFB1
ZH-04H

4 N.C. 85 GND GND 86 －

PFB2
ZH-04H

4 N.C. 107 GND N.C. 108

PTF

PTC

GND 11 11 GND
ZH-13H

GH-10V

CN64
VH-10P

Va 1 1Va
N.C. 2 2 N.C.
Vcc 3 3 Vcc
GND 4 4 GND
GND 5 5 GND
GND 6 6 GND
N.C. 7 7 N.C.
Vs 8 8Vs
Vs 9 9Vs
Vs 10 10 Vs

CN68
PH-9P

GND 2 2 GND
N.C. 3 3 N.C.
GND 4 4 GND
Vra 5 5Vra
Vrs 6 6Vrs
Vcego 7 7 Vcego
Vsago 8 8 Vsago
N.C. 9 9 N.C.

CN63
EH-8P

STBY+5V 1 1 STBY+5V GND 51 1 GND
GND 2 2 GND SDA 50 2 SDA
N.C. 3 3 N.C. SCL 49 3 SCL
PoWERoFF 4 4 PoWERoFF GND 48 4N.C.
ACCLoCK 5 5 ACCLoCK PNL_RX 47 5 N.C.
PoWER1 6 6 PoWER1 iRQ 46 6 IRQOUT
PoWER2 7 7 PoWER2 PNL_TX 45 7N.C.
N.C. 8 8 PNLoN

CNPPS

CNPPS
EH-15P

EH-15P
+5.6V 1 1 +5.6V TA1+ 39 13 RA0+
+5.6V 2 2 +5.6V
+5.6V 3 3 +5.6V
GND 4 4 GND TC1- 36 16 RA2­GND 5 5 GND
GND 6 6 GND
+10.5V 7 7 +10.5V TCLK1- 33 19 RACLK­GND 8 8 GND
+16V 9 9 +16V
GND 10 10 GND TD1- 30 22RA3­GND 11 11 GND
GND 12 12 GND
+15V 13 13 N.C.
+15V 14 14 N.C.
+15V 15 15 N.C.

GND
V4_Y
GND
V4_C
GND
V4_L
V4_R
GND
T+9V

LED PWB

LED PWB

PLS

PLS
501331-11V

501331-11V
iR_iN 1 1 iR_iN Data0- 11 21 Data0­STBY+3.3V 2 2 STBY+3.3V Data0+ 10 22 Data0+

iR_CAPiN
GND
+5.6V
STBY+5V
ALARMLED0
PWRLED0
PWRLED1
MLEDG_N
MLEDR_N

For P50V701 and P50X901

Main Digital board

PPM1
ZH-08H

PPM2

PPM2
DF3D-15H

DF3D-15H

PPM2

PPM2

PPM2

PPM3
DF3D-15H

DF3D-15H

DF3D-15H

PA-6V

1GND
2GND
3 GND
4 +15V
5 +15V
6 +15V

PSM
501497-160VS

19 GND SWiVEL_G 20
21 N.C. MAiN_Y/V 22
23 iRoUT GND 24
25 N.C. MAiN_Y_E 26
27 N.C. GND 28
29 FiN MAiN_PB 30
31 RiN GND 32
33 CPDET MAiN_PR/C 34

41 AEP_L S/PDiT 42
43 GND GND 44
45 ASP_R SD_Yo 46
47 ASP_L GND 48
49 GND SD_Co 50
51 N.C. GND 52
53 GND FAN_EN 54
55 SEL_L_S N.C. 56

63 SDA1_3V_100 GND 64 ＋
65 GND N.C. 66 －
67 SCL_TU N.C. 68
69 SDA_TU GND 70
71 ANA/DIGI SEL_L_M 72 Lout-P 1
73 GND SEL_R_M 74 Lout-N 2
75 IF_AGC GND 76 Rout-P 3
77 GND UATXD3 78 Rout-N 4

87 GND SCL2_3V_100 88
89 FAT_INN GND 90
91 GND N.C. 92
93 FDC_INP N.C. 94
95 GND PoWER_2_Td 96
97 FDC_INN N.C. 98
99 GND GND 100

109 FS_OUTN N.C. 110
111 GND N.C. 112
113 GND N.C. 114
115 FAN_DET GND 116
117 GND N.C. 118
119 MTV_AFC GND 120
121 SIG_DET N.C. 122
123 N.C. GND 124
125 PNLoN N.C. 126
127 GND GND 128
129 REC_MUTE N.C. 130
131 GND GND 132
133 N.C. N.C. 134
135 N.C. GND 136
137 GND AVCTXD 138
139 N.C. AVCRXD 140
141 N.C. AVCCTS_N 142
143 N.C. AVCRTS_N 144
145 N.C. GND 146
147 N.C. N.C. 148 SDCLK 1 1 SDCLK
149 N.C. N.C. 150 SDCMD 2 2 SDCMD
151 N.C. N.C. 152 GND 3 3 GND
153 N.C. N.C. 154 SDDAT0 4 4 SDDAT0
155 GND N.C. 156 SDDAT1 5 5 SDDAT1
157 N.C. N.C. 158 SDDAT2 6 6 SDDAT2
159 GND N.C. 160 SDDAT3 7 7 SDDAT3

10 10
11 11

PMS1

501493-160VP
1GND GND 2
3 +5.6V D+3.3V 4
5 +5.6V D+3.3V 6
7 +5.6V D+3.3V 8

PTF

PSC

D+ 27 5

ZH-13H

GH-04H

PWRKEY

ADKEY1
GND

PA01

PSL

501786-8011

501568-11H

33
44
55
66
77
88
99

iR_CAPiN
GND
+5.6V
STBY+5V
ALARMLED0
PWRLED0
PWRLED1
MLEDG_N
MLEDR_N

EC01
FI-RE51S

PDWN

44 8PDWN

PNLRST

43 9CPUGO
PNLoN 42 10 PDPGO
GND

41 11 GND
TA1-

40 12 RA0-

TB1-

38 14 RA1­TB1+

37 15 RA1+

TC1+

35 17 RA2+
GND(LVDS)

34 18 GND

TCLK1+

32 20 RACLK+
GND

31 21 GND

TD1+

29 23 RA3+
TE1-

28 24 RA4­TE1+

27 25 RA4+
GND

26 26 GND
GND

25 27 GND
TA2-

24 28 RB0­TA2+

23 29 RB0+
TB2-

22 30 RB1­TB2+

21 31 RB1+
TC2-

20 32 RB2­TC2+

19 33 RB2+
GND(LVDS)

18 34 GND
TCLK2-

17 35 RBCLK­TCLK2+

16 36 RBCLK+
GND

15 37 GND
TD2-

14 38 RB3­TD2+

13 39 RB3+
TE2-

12 40 RB4­TE2+

11 41 RB4+
GND

10 42 GND
GND
GND
GND
GND
N.C.
PNL_MoDE
PNL_P2
PNL_P0
PNL_CLK

PSPK
PA-04V

CNPPS

CNPPS

CNPPS

PDS

CNPPS

CNPPS

CNPPS

PSD
EH-15P

EH-15P

EH-15P

501331-12V

EH-15P

EH-15P

EH-15P

501568-12H

+5.6V 8 8 +5.6V
SDCD 9 9 SDCD
SDWP 10 10 SDWP

D+3.3V 12 12 D+3.3V

PH01

P403
FIR-31V

FI-RE31S
VBUS 31 1 VBUS
VBUS 30 2
VBUS 29 3
GND 28 4

D- 26 6
GND 25 7

+5V 23 9
WP 22 10
HPD 21 11
DDCPOW 20 12 DDCPOW
GND 19 13
SDA 18 14
SCL 17 15 SCL
ACK 16 16
GND 15 17
Clock- 14 18 Clock­Clock+ 13 19
GND 12 20

GND 9 23
Data1- 8 24
Data1+ 7 25 Data1+
GND 6 26
Data2- 5 27
Data2+ 4 28 Data2+
GND 3 29
CEC 2 30
GND 1 31 GND

943GND
844GND
745GND
646GND
5 47 N.C.
4 48 N.C.
3 49 N.C.
2 50 N.C.
1 51 N.C.

SD PWBSD PWB

PPM2

PPM2

PPM2

PSD

PPM2

PPM2

PPM2

PDS
DF3D-15H

DF3D-15H

DF3D-15H

501568-12H

DF3D-15H

DF3D-15H

DF3D-15H

501331-12V

P403

PH01
FIR-31H

FI-RE31S

VBUS
VBUS
GND
D+
D­GND
+3.3V
+5V
WP
HPD

GND
SDA

ACK
GND

Clock+
GND

GND
Data1-

GND
Data2-

GND
CEC

CN23
VH-10P

CN8
PH-9P

CN1
FI-RE51S

Speaker (L)

Speaker (R)

POD PWB

PW01
501864-8090

D+3.3V 80 1 D+3.3V 1GND GND 2
SBADD13 79 2 SBADD13 3 +5.6V +5.6V 4
SBADD12 78 3 SBADD12 5 +5.6V +5.6V 6
SBADD11 77 4 SBADD11 7 +5.6V +5.6V 8
SBADD10 76 5 SBADD10 9 +5.6V +5.6V 10
SBADD9 75 6 SBADD9 11 +5.6V +5.6V 12
GND

74 7
SBADD8 73 8 SBADD8 15 D+3.3V D+3.3V 16
SBADD7 72 9 SBADD7 17 GND GND 18
SBADD6 71 10 SBADD6 19 GND GND 20
SBADD5 70 11 SBADD5 21 GND GND 22
SBADD4 69 12 SBADD4 23 GND GND 24
SBADD3 68 13 SBADD3 25 RA1- TA1- 26
SBADD2 67 14 SBADD2 27 RA1+ TA1+ 28
SBADD1 66 15 SBADD1 29 GND GND 30
GND

65 16
SBDAT7 64 17 SBDAT7 33RB1+ TB1+ 34
SBDAT6 63 18 SBDAT6 35GND GND 36
SBDAT5 62 19 SBDAT5 37RC1- TC1- 38
SBDAT4 61 20 SBDAT4 39RC1+ TC1+ 40
SBDAT3 60 21 SBDAT3 41GND GND 42
SBDAT2 59 22 SBDAT2 43RCLK1- TCLK1- 44
SBDAT1 58 23 SBDAT1 45RCLK1+ TCLK1+ 46
SBDAT0 57 24 SBDAT0 47GND GND 48
SBoE_N 56 25 SBoE11_N 49 RD1- TD1- 50
SBWE_N 55 26 SBWE11_N 51 RD1+ TD1+ 52
SBBE0_N 54 27 SBBE0_N 53 GND GND 54
SBACK_N 53 28 SBACK_N 55RE1- TE1- 56
GND

52 29
SBCLK_3

51 30
RESET1_N

50 31
CoNF_PRoG

49 32
CoNF_iNiT

48 33
CoNF_DoNE

47 34
GND

46 35
MCLKo

45 36
GND

44 37
MDoD

43 38
MoVAL

42 39
MoSTRT

41 40
CRXiN

40 41
DRXiN

39 42
GND

38 43
MPEG_PCLK

37 44
GND

36 45
MPEG_PD7

35 46
MPEG_PD6

34 47
MPEG_PD5

33 48
MPEG_PD4

32 49
MPEG_PD3

31 50
MPEG_PD2

30 51
MPEG_PD1

29 52
MPEG_PD0

28 53
MPEG_PEN

27 54
MPEG_PSYNC

26 55
GND

25 56
PLL_66M

24 57
GND

23 58
SBCE6a_N 22 59 SBCE6a_N 117 SBDAT4 SBADD10 118
SBCE7_N 21 60 SBCE7_N 119 SBDAT5 SBADD11 120
PoD_CD_N

20 61
iREQ_N

19 62
PG_+5.6V

18 63
PNLoN

17 64
SDDAT3

16 65
SDDAT2

15 66
SDDAT1

14 67
SDWP

13 68
SDDAT0

12 69
SDCD

11 70
SDCMD

10 71
GND
SDCLK
GND

+5.6V
+5.6V
+5.6V
+5.6V
+5.6V

PA01
501786-8090

PoD_Ari

GND

GND
SBCLK_3
RESET1_N
CoNF_PRoG
CoNF_iNiT
CoNF_DoNE
GND
MCLKo
GND
MDoD
MoVAL
MoSTRT
CRXiN
DRXiN
GND
PoD_PCLK
GND
MPEG_PD7
MPEG_PD6
MPEG_PD5
MPEG_PD4
MPEG_PD3
MPEG_PD2
MPEG_PD1
PoD_PD0
PoD_PEN
PoD_PSYNC
GND
PLL_66M
GND

PoD_CD_N
iREQ_N
PG_+5.6V
PNLoN
SDDAT3
SDDAT2
SDDAT1
SDWP
SDDAT0
SDCD

SDCMD
972
873
774
675 149 MoDE0 MODE1 150
576
477
378
279
180

GND

SDCLK

GND

+5.6V

+5.6V

+5.6V

+5.6V

+5.6V

PMF1
501497-160VS

13 GND GND 14

31 RB1- TB1- 32

57 RE1+ TE1+ 58
59 GND GND 60
61 RA2- TA2- 62
63 RA2+ TA2+ 64
65 GND GND 66
67 RB2- TB2- 68
69 RB2+ TB2+ 70
71 GND GND 72
73 RC2- TC2- 74
75 RC2+ TC2+ 76
77 GND GND 78
79 RCLK2- TCLK2- 80
81 RCLK2+ TCLK2+ 82
83 GND GND 84
85 RD2- TD2- 86
87 RD2+ TD2+ 88
89 GND GND 90
91 RE2- TE2- 92
93 RE2+ TE2+ 94
95 GND GND 96
97 GND CPUSEL 98

99 SBCLK_2 SBADD1 100
101 GND SBADD2 102
103 SBCE6c_N SBADD3 104
105 SBWE_N SBADD4 106
107 SBoE_N SBADD5 108
109 SBDAT0 SBADD6 110
111 SBDAT1 SBADD7 112
113 SBDAT2 SBADD8 114
115 SBDAT3 SBADD9 116

121 SBDAT6 SBADD12 122
123 SBDAT7 SBADD13 124
125 RESET2_N EXTLD 126
127 FCoNT PBLK 128
129 FPHASE GND 130
131 PC_SEL SCL1_3V_100 132
133 PC_RST SDA1_3V_100 134
135 GND GND 136
137 PLL_27M_FC8 PoWER_2_Td 138
139 GND GND 140
141 TELEROCK VSYNC 142
143 AUDiooUT AUDioiN 144
145 LRCKoUT LRCKiN 146
147 BiToUT BiTiN 148

151 FRC0 FRC1 152
153 FRC2 FRC3 154
155 FRC4 FRC5 156
157 FRC6 FRC7 158
159 FRC8 FRC9 160

P602
501493-160VP

FC8 PWB

8

FINAL WIRING DIAGRAM

9

TABLE OF CONTENTS

FOR P50V701 AND P50S601

DW3

FINAL WIRING DIAGRAM

10

TABLE OF CONTENTS

P50X901

DW3

11

QUICK DISASSEMBLE GUIDE(These two pages show diffrential points from H/T Models, other pages are common)

POWER UNIT, FAN ASSY(P50S601, P50V701, P50X901)

① Remove Screw M3M 3*8 P#MJ03598( 4 pcs.) ⑥ Remove Screw M3D 4*10 P#MJ03895( 2 pcs.)

Screw M3E 3*8 P#MJ03963( 2 pcs.) Screw M3D 4*10 P#MJ04067( 2 pcs.)

Panel fan Ass'y

② Remove Power Unit P#HA02202

⑦ Remove Screw M3D 4*10 P#MJ04067( 2 pcs.)

③ Remove Screw M3M 3*8 P#MJ03598( 3 pcs.)

Power Fan Ass'y ⑧ Remove Fan P#GS00697( 2 pcs.)

④ Remove Screw M3D 4*10 P#MJ03895( 2 pcs.)

⑤ Remove Fan P#GS00696( 2 pcs.)

PANEL FAN ASS'Y

SUPPORT

METAL

PANEL FAN ASS'Y DETAIL

METAL COVER

CUSHION

SUPPORT METAL

DW3D, DW3F

TABLE OF CONTENTS

POWER FAN ASS'Y

FERRITE
CORE ASS'Y

POWER FAN ASS'Y DETAIL

SUPPORT METAL

METAL COVER

CHASSIS ASS'Y 2(P50V701, P50X901 ONLY)

12

TABLE OF CONTENTS

① Remove Screw M3E 3*8 P#MJ03467( 2 pcs.)

② Remove Screw M3E 3*8 P#MJ03963( 2 pcs.)

③ Remove POD PWB ASS'Y P#JP55141

④ Remove Screw M3E 3*8 P#MJ03467( 2 pcs.)

⑤ Remove FC8 PWB ASS'Y P#JP56845

DW3D

BASIC CIRCUIT DIAGRAM

NOTES ABOUT THE SCHEMATICS.

The schematic drawings included in this service manual addendum are:

1. Swivel board

2. Filter board

3. Terminal board

4. LED board for P50X901 and for P50V701

5. POD board for P50X901 and for P50V701

Refer to the service manual PA no. 0224 for the next additional schematic drawings:

1. Control board (for P50X901, P50V701 and P50S601)

2. SD board (for P50X901, P50V701 and P50S601)

4. LED board for P50S601

DW3U

NOTES 1 of 1

1 234

A

B

C

5

6

D

E

TABLE OF CONTENTS

13

NOTES

PRODUCT SAFETY NOTE: Components marked with a ! and shaded have special characteristics

Y

For P50X901, P50V701 and P50S601

important to safety. Before replacing any of these components, read carefully the PRODUCT SAFET
NOTE of this Service Manual. Don't degrade the safety of the receiver through improper servicing.

1 234

A

B

C

BASIC CIRCUIT DIAGRAM

DW3U

SWIVEL 1 of 1

5

6

D

E

•

Since this is a basic circuit diagram, the value of the parts is subject to be altered for improvement.

NOTES ABOUT THE SCHEMATICS

SWIVEL

14