Akai PDP42Z5TA - 42" Plasma TV, Service Manual

Page: 23 / 141

A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
R
G
B
SVM
GPIO_13
GPIO_14
+12V
GND
A0P
A 0N
A1P
A 1N
CK1P
CK1N
A3P
A 3N
CK2P
CK2N
A7P
A 7N
A4P
A 4N
A5P
A 5N
A6P
A 6N
A2P
A 2N
OPWM1
OPWM2
+5V
OPCTRL5
G B R SVM SVM SVM SVM SVM SVM SVM SVM SVM SVM SVM SVM
GPIO_16
CK2P
OPCTRL5
OSDA0
A 0N
A0P
A 1N
A1P
A2P
A 2N
CK1N
CK1P
A4P
A 4N
A 3N
A 5N
A3P
CK2N
DISPEN_PDW N_READY
LV DSVDD
A 7N
A7P
A6P
CPUGO
ADD2 PDPGO
A 6N
OPCTRL4
Dimming
OPWM1
OSCL0
ADD1
OSCL0
OSDA0
ADD2
ADD1
DV33SB
+5VSB
DV33
GPIO_14
BL_ON/OFF
A2P
A1P
A 0N
CK1N
Option4
CPUGO
A3P
A 2N
CK1P
Option7
Option6
Option5
A 3N
Option1
A 1N
A0P
Option3
Option2
AGND_LVDS
Option1
Option2
Option3
Option4
Option5
Option6
Option7
D im#
Dimming
A5P
D im#
GPIO_13
OPCTRL4
GPIO_16
AV CC_ADAC
+5V
+5V
+12V
DV33SB
DV33SB +5VSB
+5V
+5V
DV33SB
DV33SB
DV33
+5VSB
DV33
DV33SB
DV33
+5V
DV33
AVCC_ADAC AVCC_ADAC
AGND_LVDS 1,2,3,4,5,6,7,8,9,10,11,12,14
R 5
G 5
B 5
SVM 5
GPIO_13 5
GPIO_14 5
+12V 1
GND 1,2,3,4,5,6,7,8,9,10,11,12,14
A0P 5
A0N 5
A1P 5
A1N 5
CK1P 5
CK1N 5
A3P 5
A3N 5
CK2P 5
CK2N 5
A7P 5
A7N 5
A4P 5
A4N 5
A5P 5
A5N 5
A6P 5
A6N 5
A2P 5
A2N 5
OPWM1 5
OPWM2 5
+5V 1,2,7,8,9,11
OPCTRL5 5
OSCL0 5,7
OSDA0 5,7
ADD2 1
ADD1 1
DV33SB 1,2,5,6,7,10,11,12,14
+5VSB 1,2,7,10,11,12,14
DV33 1,2,4,5,6,7,11,12
OPCTRL4 1,5
GPIO_16 5,7
AVCC_ADAC 5,6
Title
Size Document Number R e v
Date: Sheet o f
ZhongShan KAWA Electronic Inc.
Drawn:
Checked:
LVDS OUTPUT
2 Custom
13 14 Friday, December 29, 2006
MT5371_V07
<Designer>
<Checker>
CRT OUTPUT
LVDS SIGNAL
FOR DEBUG PURPOSE
CPUGO /PDPGO :INPUT TO PDP
IRQ /READY :PDP INPUT TO MT8202
LO = > LVDS POWER OFF
HI = > LVDS POWER ON
LVDS OUT(Include PDP and 32' LCD LVDS interface)
DIMMING CONTROL
BACK LIGHT CIRCUIT
R372 ONLY FOR HSYNCO
R373 ONLY FOR VSYNCO
RA-V2
RA-V2
RA-V3
RA-V3
R371
75
R0603/SMD
R343
0R/NC
Q15
2N3904
SOT23/SMD
1
3
2
R368
4.7k
R354
1K
Q16
2N3904
SOT23/SMD
1
3
2
R335
4.7K
R372
75
R0603/SMD
J11
4P2.0mm
DIP4/W /H/P2.0
1
2
3
4
CB431
0.1uF
R327
10K/NC
R348 0R/NC
R0603/SMD
R334
10K
R349 0R/NC
R0603/SMD
R350 0R/NC
R0603/SMD
R367
0R/ NC
R352 0R/NC
R0603/SMD
CB430
1uF/16v
R366
10k/NC
R353 0R/NC
R0603/SMD
R330 0R/NC
R355 0R/NC
R0603/SMD
R345
0
R356 0R/NC
R0603/SMD
R362
10k/NC
R359
10K
R369
75
R0603/SMD
R344
0
R361
4.7k
D47
1N4148
1N4148/SMD
1
2
J9
FI-SE30P-HF
LVDS/30P/P1.25
1
2
3
4
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
30
31
32
R363
1K
R365
10K
R374
10K
R0603/SMD
R339 0
J10
FI-SE30P-HF/NC
LVDS/30P/P1.0
1
2
3
4
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
30
31
32
+ CE63
220uF/16V
100UF/220UF/SMD
+
CE64
470uF/16v
C470UF16V/D8H9G
R358
1K/NC
R346
1K
R360
0
QF3
AP2305AN
SOT23/SMD
1
2 3
R373
10K
R0603/SMD
R328 0R/NC
R329 0R
R351
10K
Q18
2N3904 1
3
2
R331 0R/NC
R357
1K
R340 100/NC
R336 0R/NC
R370
75
R0603/SMD
R333
4.7k
R337 0R/NC
R364
1K/NC
Q17
2N3904
1
3
2
R324
10K
R347
100K
R332
4.7k/NC
R341 100/NC
R342
0R/1206/NC
R/SMD/1206
CB432
1uF/NC
R326
10K/NC
R325
1K
R338
0R/1206/NC
R/SMD/1206
21／148