DOWNLOAD Panasonic PT-DZ13KU / PT-DZ13KE / PT-DZ13KT / PT-DS12KU / PT-DS12KE / PT-DW11KU / PT-DW11KE / PT-DZ10KU / PT-DZ10KE (serv.man2) Service Manual ↓ Size: 36.9 MB | Pages: 96 in PDF or view online for FREE

Model
PT-DZ13KU PT-DZ13KE PT-DZ13KT PT-DS12KU PT-DS12KE PT-DW11KU PT-DW11KE PT-DZ10KU PT-DZ10KE (serv.man2)
Pages
96
Size
36.9 MB
Type
PDF
Document
Service Manual
Brand
Device
Projector / 3-CHIP DLP BASED PROJECTOR
File
pt-dz13ku-pt-dz13ke-pt-dz13kt-pt-ds12ku-pt-ds12ke-.pdf
Date
PREV: Panasonic PT-DZ13KU / PT-DZ13KE / PT-DZ13KT / PT-DS12KU / PT-DS12KE / PT-DW11KU / PT-DW11KE / PT-DZ10KU / PT-DZ10KE Service Manual

Panasonic PT-DZ13KU / PT-DZ13KE / PT-DZ13KT / PT-DS12KU / PT-DS12KE / PT-DW11KU / PT-DW11KE / PT-DZ10KU / PT-DZ10KE (serv.man2) Service Manual ▷ View online

INF - 33
A
A
A
 Check and repair IC3010 and the peripheral circuits.
  Follow the section "A-P.C.Board operation checks".
A
  Follow the section "A-P.C.Board operation checks".
 Check the waveform at R3169(G9), R3174(CLK),
 R3173(HS,VS).
A
 Check and repair IC3058 and the peripheral circuits.
A
 Check and repair IC3010 and the peripheral circuits.
 Check the waveform at R3169(G9), R3174(CLK),
 R3173(HS,VS).
 Check and repair FL3005,Q3009,Q3010 and
 peripheral circuits.
 Check and repair IC3010 and peripheral circuits.
 Check the input waveform to the IC3010.
 C3063(R),C3062(G),C3064(B),TPA09(HS),TPA10(VS)
A
A
 Check the waveform at R3478(G9), R3444(CLK),
 R3484(HS,VS).
A
A
 Check the picture condition VIDEO, RGB1, Y/C, HDMI
input.
 If all four pictures are abnormal, go to NG.
A
　● RGB2 input checks
 Check and repair IC3058 and the peripheral circuits.
 Check the waveform at R3478(G9), R3444(CLK),
 R3484(HS,VS).
OK
 
NG
 
OK
 
NG
 
OK
 
NG
 
OK
 
OK
 
NG
 
OK
 
NG
 
NG
 
A
 
INF - 34
A
A
A
A
A
A
A
 Check the waveform at R3478(G9), R3444(CLK),
 R3484(HS,VS).
A
A
 Check the waveform at R3169(G9), R3174(CLK),
 R3173(HS,VS).
 Check and repair IC3058 and the peripheral circuits.
A
 Check the waveform on R3259(AE_ACT).
　● DVI-D input checks
A
A
 Check the waveform on R3173(ACT).
 Check the picture condition RGB1,RGB2, input.
 If all pictures are abnormal, go to NG.
  Follow the section "A-P.C.Board operation checks".
A
 Check and repair IC3020 and the peripheral circuits.
 Check circuits between JK3006 and IC3010.
 Check circuits between JK3005 and IC3020.
 Check the picture of SDI2 input.
 Or select the "P in P" (main RGB1 (no input) and sub ​​
RGB2),
 check the picture of RGB2.
A
 Check and repair R3493(ACT), IC3058 and the
 peripheral circuits.
  Follow the section "A-P.C.Board operation checks".
 Check and repair IC3058 and the peripheral circuits.
　● HDMI input checks
 Check and repair R3484(ACT), IC3058 and the
 peripheral circuits.
 Check and repair IC3010 and the peripheral circuits.
 Check the waveform at
 R3487(G9),R3446(CLK),R3493(HS,VS).
 Check the waveform at
 R3289(G9),R3260(CLK),R3259(HS,VS)
OK
 
NG
 
OK
 
OK
 
NG
 
OK
 
NG
 
NG
 
OK
 
NG
 
OK
 
OK
 
NG
 
OK
 
NG
 
NG
 
INF - 35
A
A
A
A
 Voltage on IC3071 15pin is 0.4 V or less.
 Check and repair IC3072 and the peripheral circuits.
 Check and repair IC3071 and the peripheral circuits.
 Check the clock frequency on R3444.
    3D-SDI signal is inputted : Approx 148.5 MHz
    HD-SDI signal is inputted : Approx 74.25 MHz
　● SDI1 input checks (DZ13K/DS12K/DZ10K only)
A
 Follow the section "A-P.C.Board operation checks".
A
A
 Check the clock frequency on R3446.
 Approx. 74.25 MHz
 Check the waveform at
 R3487(G9),R3446(CLK),R3493(HS,VS).
 Check the voltage on the power lines.
    IC3060  1pin : Approx 3.3V
    IC3401  1pin : Approx 1.2V
A
A
A
 Check the voltage on the power lines.
    IC3059  1pin : Approx 3.3V
    IC3401  1pin : Approx 1.2V
 Check and repair IC3059,IC3401 and the peripheral
 circuits.
 Voltage on IC3072 7pin is 0.4 V or less.
A
 Check and repair IC3058 and the peripheral circuits.
 Check and repair IC3060,IC3401 and the peripheral
 circuits.
　● SDI2 input checks (DZ13K/DS12K only)
A
 Check and repair IC3058 and the peripheral circuits.
 Follow the section "A-P.C.Board operation checks".
 Check and repair IC3058 and the peripheral circuits.
 Check and repair IC3058 and the peripheral circuits.
A
A
 Check the waveform at R3477(G9), R3444(CLK),
 R3484(HS,VS).
A
A
NG
 
NG
 
OK
 
OK
 
NG
 
NG
 
OK
 
OK
 
NG
 
NG
 
OK
 
OK
 
NG
 
NG
 
OK
 
OK
 
INF - 36
A
A
A
A
A
A
　● PinP of RGB1/RGB2 input checks
A
 Check the waveform at
 C3166(R),C3165(G),C3167(B),TPA07(HS),TPA08(VS)
　● A-P.C.Board operation checks
A
 Check the clock waveform.
    R3577 : 24.5MH
    R3573 : 39.8MH
A
A
 Check and repair IC3511 and the peripheral circuits.
 Follow the section "RGB1 input checks".
 Follow the section "RGB2 input checks".
 Turn off a PinP mode.
 Check the picture condition RGB1, RGB2 input.
A
 Check the waveform at
 R3289(G9),R3260(CLK),R3259(HS,VS).
 Check and repair IC3058 and the peripheral circuits.
 Follow the section "A-P.C.Board operation checks".
 Check the waveform at
 R3487(G9),R3446(CLK),R3493(HS,VS).
A
 Check and repair IC3058 and the peripheral circuits.
A
 Check and repair IC3501 and the peripheral circuits.
 Check and repair IC3501,X3502 and the peripheral
 circuits.
 The voltage of R3695 is 1.5V.
 Check and repair IC3510 and the peripheral circuits.
 Check the connector of the RW-P.C.Board.
     RW1-A3, RW2－WF1
RW   Replace the RW-P.C.Board.
A
 Check the waveform around IC3501 (no input).
    A3 connector 57pin(CLK) : (DZ21K) 159.5MHz,
　　　　　　　　　　　　    　(DS20K,DW17K) 103.4MHz
 The voltage of R3759 is 0.75V.
 FG/FR-P.C.Board checks and replace.
 WF-P.C.Board checks and replace.
A
A
 Check and repair IC3064(Sync SW) and the peripheral
 circuits.
 The voltage of R3671 is 1.2V.
RW
 Check and repair IC3520 and the peripheral circuits.
NG
 
OK
 
OK
 
NG
 
OK
 
OK
 
NG
 
NG
 
NG
 
OK
 
NG
 
OK
 
NG
 
OK
 
NG
 
OK
 
NG
 
OK
 
NG
 
OK
 
Page of 96
Display

Click on the first or last page to see other PT-DZ13KU / PT-DZ13KE / PT-DZ13KT / PT-DS12KU / PT-DS12KE / PT-DW11KU / PT-DW11KE / PT-DZ10KU / PT-DZ10KE (serv.man2) service manuals if exist.

RANDOM: