Panasonic TH-42PHW6EX Service Manual page 131

21
22
23
GND VP HP
TS3100 TS3101 TS3102
R3251
100
IC3251
C0ZBZ0000684
3.3V
24
2.5V
IC3302
C0DBEZG00004
AVR 2.5V
R3301
1.5k 1%
C3308 C3311
4V 16V
R3300
0.1u 1.5k
220u
1%
3.3V
25
IC3305
C0JBAZ000801
C3315
16V 0.1u
R3302
1
20k A0 VCC
2
A1 SDA 1
3
A2 SCL 1
4
P0 VDAC
5
P1 S_DET P7
6
P2 P6
7
P3 P5
8
GND P4
26
27
28
29
30
31
32
33
TH-42PHD6/TH-42PHW6 HY-BOARD (3 of 3) Schematic Diagram
16 17
3.3V
C3265 C3266
4V 16V
220u
0.1u
LVDS TRANSMITTER
3.3V
L3251
L3252
ELJPA2R2MF
ELJPA2R2MF
C3261 C3264
4V
16V
220u
0.1u
L3305
ELKE103FA
3 1
C3318 C3322 2 C3327
16V 4V 16V
0.1u 220u L3306
0.1u
ELKE103FA
3 1
C3319 2
C3323 C3328
16V
4V 16V
0.1u
L3307
220u 0.1u
ELKE103FA
3 1
2
C3320 C3324 C3329
16V 6.3V 16V
0.1u
100u L3308 0.1u
ELKE103FA
3 1
C3326 2
C3321 C3330
16V
16V
16V
0.1u 47u
0.1u
C3325
16V 47u
EEPROM
TERMINAL BOARD
IC3699
INFORMATION
C3EBGC000018
1 A0 8
VCC
C3317
R3308 R3309
10V
2 A1 7 10k
10k
WP 1u
R3337
AH_SCL2
3 A2 6
SCL 22
AH_SDA2
4 GND 5 R3338
SDA
22
DAC IIC EXPANDER
C3316
R3313 R3314
16V 1u
16
10k 10k
R3303
15 22
R3304 22
14
13
IC3311
12
R3318
AC_S_DET C3312 C0JBBZ000285
11 R3305 10k
16V 33k
R3306 10k 0.1u
10
5V -> 3.3V
R3307 10k
9
AC_CMP_SYNC
AC_S_SEL
18
TO
J-BOARD
B40
A40
TS3301 (J11)
B39
R3334
A39
0
B38
A38
AB_V_Y
B37
A37
B36
AC_S2_DET
A36
B35
A35
B34
A34
B33
A33
B32
A32
B31
A31
B30
A30
B29
A29
B28
AB_R A28
B27
A27
B26
AB_L A26
B25
AH_SCL2
A25
B24
AH_SDA2
A24
B23
AH_SRQ
A23
STB5V
B22
A22
9V
B21
A21
B20
A20
5V
B19
A19
B18
A18
3.3V
B17
A17
B16
AJ_TX3+ A16
B15
AJ_TX3- A15
B14
A14
C
B13
A13
AM_TXC+
B12
A12
AM_TXC-
B11
A11
C
B10
AK_TX2+ A10
B9
AK_TX2- A9
B8
A8
C
B7
A7
AL_TX1+
B6
A6
AL_TX1-
B5
A5
C
B4
AN_TX0+ A4
B3
AN_TX0- A3
B2
A2
C
B1
A1
H1
H0
STB5V
1
AH_SRQ 2 SRQ
3
GND
4
5
AH_SCL2 6 SCL
AH_SDA2 7 SDA
8 GND
AH_SDA2
AH_SCL2
19 20
HY-BOARD TXNHY10QBS (3/3)
!
TH-42PHD6/TH-42PHW6 HY-BOARD (3 of 3) Schematic Diagram
21 22 23