Hb-Board (2 Of 2) Schematic Diagram - Panasonic TH-65PHD8BK Service Manual

TH-65PHD8BK / TH-65PHD8EK / TH-65PHD8UK

15.12. HB-Board (2 of 2) Schematic Diagram

HB-BOARD TXNHB10QXS (2/2)
1
2
3
GND VP HP
TS3100
TS3101 TS3102
R3251
100
IC3251
C0ZBZ0000684
3.3V
4
IC3302
C0DBEZG00004
AVR 2.5V
5
2.5V
1%
R3301
1.5k
R3300
1.5k
1%
C3308 C3311
220u
0.1u
4V 16V
R3305
3.3V 0
6
PLL2.5V
OUT IN
C3309
C3313
1u 1u
ON/OFF
10V NC GND 10V
IC3303
AN80L25RMSTX
AVR 2.5V
7
8
9
10
11
12
13
TH-65PHD8 SERIES
HB-Board (2 of 2) Schematic Diagram
10 11
C3265 C3266
4V 16V
220u 0.1u
3.3V
AE_V_Y
AL_S2_DET
AM_HS
LVDS TRANSMITTER
AM_VS
AE_R
AE_L
3.3V
L3252
L3251
ELJPA2R2MF
ELJPA2R2MF
C3261 C3264
4V 16V
220u 0.1u
3.3V
3.3V IC3305
C0JBAZ000801
C3316 R3314 R3315
1u 10k 10k
10V
1 16
R3303
A0 VCC
22 AG_SDA2
R3302 2 15
A1 SDA 1
4.7k 3 14 AG_SCL2
A2 SCL 1
4 13 R3304
P0 VDAC
22
5 12
P1 S_DET P7
AL_S_DET
6 11
P2 P6
7 10
P3 P5
8 9
GND P4
DAC IIC EXPANDER
AL_S_SEL
12 13
B40
A40
B39
A39
B38
A38
B37
A37
B36
A36
B35
A35
B34
A34
B33
A33
B32
A32
B31
A31
B30
A30
B29
A29
B28
A28
B27
A27
B26
SCL2 A26
B25
A25
SDA2
B24
SRQ A24
B23
A23
B22
A22
B21
A21 9V
B20
A20
B19
A19
5V
B18
A18
B17
A17 3.3V
B16
A16
AI_TX3+
B15
A15
AI_TX3-
B14
C A14
B13
A13
AJ_TXC+
B12
AJ_TXC- A12
B11
A11
C
B10
AH_TX2+ A10
B9
AH_TX2- A9
B8
A8
C
B7
AK_TX1+ A7
B6
A6
AK_TX1-
B5
C A5
B4
A4
AD_TX0+
B3
AD_TX0- A3
B2
C A2
B1
A1
TO
J-BOARD
H1
SLOT
L3305
C3327
ELKE103FA 16V
0.1u
C3318 3 1
2
16V
C3322
0.1u
220u
4V
3.3V L3306
3 1 ELKE103FA
C3319 2 C3328
16V
C3323 0.1u
0.1u 16V
220u
4V L3307
ELKE103FA
3 1
C3320 2
16V C3324
100u C3329
0.1u
6.3V 0.1u
L3308
16V
ELKE103FA
3 1
C3321 2
C3330
16V
0.1u FOR
0.1u
16V
FACTORY
C3301 C3325
47u
10V
16V USE
1u
H0
R3313 STB5V
33k
1
AG_SDA2
AG_SCL2
SRQ 2
SRQ
3
GND
R3319 4
33k
5
SCL2
6
SCL
SDA2 7
SDA
8
GND
SDA2
SCL2
IC3304
C0JBBZ000285
5V=>3.3V
C3317
10V R3308 R3309
1u 10k 10k
1 8
A0 VCC
R3307
2 7
A1 WP
R3337 0
22
3 6 SCL2
A2 SCL
4 5 SDA2
GND SDA
R3338
22
IC3699
C3EBGC000018
EEPROM
TERMINAL BOARD
INFORMATION
14 15
80
TH-65PHD8 SERIES
HB-Board (2 of 2) Schematic Diagram
16 17 18