J-Board (4 Of 4) Schematic Diagram - Panasonic TH-32LHD7UXK Service Manual

14.17. J-Board (4 of 4) Schematic Diagram

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24
25
STB5V
R3026 R3027
10k 10k
R3032 0 5.0 1 16 5.0
SW1=SL2_DET VCC
R3033 0 4.9 4.0
2 15
SW0=SL1_DET SCL
R3195 10k 4.6 3 14 4.0
26 DAC4=IICSW SDA
R3196 10k 4.5 4 13 0.3
27 DAC3=IICSW SAD2
0.3 5 12 0.4
DAC2=75ohm
SAD1
0.4 6 11 0.4
DAC1 SAD0
0.4 5.0
7 10
DAC0 SW3
0 8 9 4.9
GND SL3_DET= SW2
IC3004
C1AB00000454
EX.I/O
28
29
30
31
32
J-BOARD (4/4) TNPA3246AC
TH-32LHD7UY/UXK/UXS/EK/ES/BK/ES
J-Board Schematic Diagram ( 4 of 4 )
10
9.0
*Q8018
4.5
2SD0601A0L
*R8054 3.9
*R8066 9.0
1k
680
4.5
R8057
1k 3.8
Q8019
R8069
680
2SD0601A0L
IC3005
C1AB00001139
INPUT SW
C3012
50V
0.01u
R3064 56
C3020 2.2u
16V
R3070 1%
56
R3065 75 C3021 2.2u
R3071 16V
1%
R3066 56 75
C3022 2.2u
16V
R3072 1% C3013
75 50V 0.01u
SLOT1 :3
SLOT2 :2
SLOT3 :1
PC :T
IC3003
L3005
C3011 C1AB00000441 G1C100K00020
16V
0.1u 9V C3010
R3030 16V
0
AE_SW1 9.0 1 16 9.1 0.1u AE_SW3
SW1 SW1 Vcc
AE_SW0 2 15 4.0 AA_SCL3 AE_SW2
9.0
SW0 SW0 SCL
AA_SDA3
R3031 8.6 3 14 0.4
DAC4 :CS(M) SDA
R3039 330 0 6.6 4 13 9.0 R3034 330
DAC3 :FAN_CONT SAD2
R3040 330 0.4 5 12 9.0 R3035 330
DAC2 :LPF(M) SAD1
R3041 330 0.4 6 11 0 R3036 330
DAC1 :SYNC_INH(M) SAD0
AC_SW1
R3042 0 R3082 0.4 7 10 0.3 R3037 0
DAC0 DAC0 SW3
R3043 0 100 0 8 9 0.3 R3038 0 AC_SW0
GND GND SW2
EX.I/O
STB5V_S
LAN15V
R8202
D8200 22k
Q8202
MAZ31500ML
R8203
4.9
2SD0601A0L 22k
Q8200 0
C8200
D8201 R8204
2SD0601A0L 16V
0.1 100k
MA2J11100L 47u
5.0
R8200
22k
0.1
LAN15V
0.1 R8205
D8204
R8201 56k
0 0
47k MA2J11100L
0 D8203
R8206
Q8201 47k MAZ31000ML
2SD0601A0L
11 12 13
L3003
G1C100K00020
C3002
R3128
9.0 16V
180
4.5 R3102
4.7u
180
3.8
Q3101
9.0 1%
2SD0601A0L
4.4 R3103
180 VIDEO AMP
R3129 Q3102 3.8
180 2SD0601A0L 9.0 1%
4.4 R3101
180
3.7
R3130 Q3103
180 2SD0601A0L 1%
R3105 R3104
9.0
*R8091 180
180
180 IC3101
4.5 *R3199 1% 1%
180
*R3131 3.9 1%
*Q3104
180 C1AB00002238
9.0 1% R3106
R8089 2SD0601A0L
4.4 *R3200 180
180 C3101
180
*Q3105 3.8 16V
*R3132
180 2.2u 2.4
2SD0601A0L 9.0 1% 1
4.4 *R3201 GINA/UINA
C3105
180
3.8 16V 0.1u 5.0 2
*R3133 *Q3106
GSG1
180 1%
2SD0601A0L
*R3204 3.6 3
C3015 180 GINB/UINB
L3006
1% C3102
50V G1C100K00020 1% 1% 16V 0.1u 0 4
0.01u NC
9V C3103
*R3202 *R3203 2.7
16V 2.2u 5
180 180 BINA/VINA
9V
5.0
C3106 6
GSB1
16V 0.1u 3.4 7
C3018
BINB/VINB
16V C3104
47u C3019
9.0 52 32 5.0 16V 0.1u 0 8
16V NC
31
5.0 53 0 0.1u
0 9
0 54 30 0 DISABLE
4.8 55 GND GND 29 0 0 10
TV_PB L3out C3017 GND3
Yout1 PRout3
0 56 28 5.3 50V
Avcc GND
GND DVcc 0.01u 1.4 11
57 Vcc MonSW 27 4.0 BOUT/VOUT
4.8 R3057 C3107
TV_PR TV_Y L1out SCL
56 16V 0.1u 5.0
9.0 58 GND L2out 26 4.0 12
Vcc SDA VCC3
GND L2
5.1 59 25 0 R3058
Y1 PR1 L1 ADRESS P5V 0
56 13
0 60 SW SW 24 0 GND2
GND L1 PR3 DGND
4.8 61 23 3.9 4.4 14
L2 GND
PB1 L3 GOUT/UOUT
L3 PB3 22 R3054 56
0 62 5.1
R3055 330k
4.8 63 21 5.0
R3056
0 64 20 0 330k
*IC3102
C1AB00002238
*C3116
16V
2.2u
2.3 1
GINA/UINA
*C3118
16V 0.1u 5.0 2
GSG1
0.9 3
GINB/UINB
*C3117
16V 0.1u
0 4
NC
*C3119
16V 2.2u
2.3 5
BINA/VINA
*C3120
5.0 6
16V 0.1u
GSB1
0.8 7
BINB/VINB
16V
*C3121
0.1u 0 8
9V NC
0 9
*IC3006 DISABLE
*R3083 *C3032
16V 0 10
100 GND3
C1AB00000441 0.1u
*R3086
0 1.1 11
0.3 1 16 9.1 BOUT/VOUT
*C3122
SW1 SW1 Vcc
16V 0.1u 5.0
9.0 2 15 4.0 12
SW0 SW0 SCL VCC3
*R3087 0 8.6 3 14 4.0
DAC4 :CS(S) SDA 0 13
0.4 4 13 0.3 *R3094 330 GND2
DAC3 DAC3 :FAN_SW SAD2
*R3107 100 3.9 5 12 0 *R3095 330 1.1 14
DAC2 :LPF(S) SAD1 GOUT/UOUT
0.4 6 11 9.1 *R3096
330
DAC1 :SYNC_INH(S) SAD0
0.4 7 10 9.0 *R3097 0
DAC0 DAC0 SW3
0 8 9 9.0 *R3098 0
GND GND SW2
EX.I/O
VIDEO AMP
(SUB)
14 15
63
TH-32LHD7UY / TH-32LHD7UXK / TH-32LHD7UXS / TH-32LHD7EK / TH-32LHD7ES / TH-32LHD7BK / TH-32LHD7BS
AA
RS232C
DRIVER
IC8014
C0ZBZ0000911
0 1
EN SHUTDOWN
(MAIN)
0 2
C1+ VCC
C8080 C8081
2.8 3
16V V+ GND
16V
0.1u
0.1u 0.4 4 T1OUT
5V_M
AVR 5V C1- T1_OUT
3.2 5 R1IN
C2+ R1_IN
C8082
IC3109
16V 0.4 6 R1OUT
JS8096 AN78L05M-E1 R3194 C2- R1_OUT
0.1u
33
0 7
C8083
V- ONLINE
28 0 5.0 1 3 7.5 16V
IN
NC OUT 0.1u 1.9 8 T1IN
C3109 T1_IN
27 2.5 16V R3193 T2_OUT
RINB/YINB 33 0 9
0.1u COMMON R2_IN T2_IN
26 5.0 C3111 D3024
2
GSR1 0 1.7 10
16V 0.1u MA2J11100L STATUS
R2_OUT
25 2.3 C3110
RINA/YINA
2.2u
16V
C3144
24 5.0 C3143
VCC4 16V
16V
C3112 2.2u
2.2u
23 0 R3117 16V 0.1u
SYNCIN
0
22 R3126
0
MUXSEL C3113
0
16V
21 0.1
47u
VFC
C3114
20 0.1 16V 4.7u
RFC
R3118 1%
19 0 820
GND4
C3135
18 5.0
VCC1 16V R3188
C3115 470u
75 AG_PR_M
17 1.4 16V 0.1u
ROUT/YOUT
1%
16 0
GND1
15 5.0
VCC2
C3108
C3134
16V 0.1u
16V R3190 AF_HD_HX R8117 0 1.3 1
470u 1A
75 AG_Y_M
1%
AF_DPMS_HD R3230 100 0 2
1Y
1.3
AF_VD_HX R8118 0 3
C3136
2A
16V
0
470u AF_DPMS_VD R3231 100 4
AG_PB_M 2Y
1%
1% 1% R3189 0 5
3A
75
R3110 R3111 3.2
6
3Y
4.7k 1.5k
0 7
GND
AVR 5V
5V_S
28 0
*IC3108
NC
*C3124
27 2.4 16V 0.1u
AN78L05M-E1
RINB/YINB
*C3125
26 5.1 16V 0.1u JS8097 *R3192
GSR1
33
25 2.3 *C3126 2.2u
RINA/YINA 5.0 1 3 7.1
16V IN
OUT
24 5.0 *C3127 *R3191 R3212
VCC4
33
4.7k 5.2
23 0 16V 0.1u COMMON
SYNCIN
2 0 AF_HD_HX
*R3108 0
22 0
MUXSEL
C8072 R3210
*R3127 0
21 0.9 *C3128 *C3141 10u 100
*D3021
VFC 16V 16V 10V D8010 3.8
*C3129 16V 47u MA2J11100L MA3X15300L
20 0.9 4.7u 2.2u
RFC
1%
R3213
*R3109 820 *C3142
19 0 4.7k
GND4 16V
2.2u
5.0
18
VCC1 *R3260
75
*C3130 16V 0.1u AF_PR_S
17 1.1 1%
ROUT/YOUT R3214
*C3266
16 0 4.7k
5.1
GND1 16V
470u
15 5.0 AF_VD_HX
VCC2
*C3268
R3211
16V *R3262 C8073
*C3123 10u
16V 0.1u 470u 100
1% 75 AF_Y_S D8011 3.8
10V
MA3X15300L
AF_PB_S R3215
1%
4.7k
*C3267 *R3261
75
16V
470u
1%
*R3113
*R3112
1.5k
4.7k
1%
9V P5V STB5V_S
TO
HX-BOARD
J14
(HX1)
TH-32LHD7UY/UXK/UXS/EK/ES/BK/ES
J-Board Schematic Diagram ( 4 of 4 )
16 17
AB
TO
J-BOARD
(2/4)
STB3.3V
C8084
16V
1u
20 3.3
19 3.3
18 0
100 AJ_TXD_4
17 1.9 R8124
16 0 R8125 AJ_RXD_4
100
15 1.9 R8126 100 AJ_RXD4
14 0
13 1.9 R8127 100 AJ_TXD4
12 1.8
11 0
STB3.3V
L3050
G1C100K00020
INVERTER
C3200
16V
1u
14
3.2
VCC
13
0
6A
12 3.2
6Y
11 0
5A
10 3.2
5Y
9 0
4A
3.2
8
4Y
C8070 C8071
9.0
R3216 16V 16V
3.3 0.1u 47u
4.5
Q8010
2SD0601A0L
4.5
R3217
3.3
0
Q8011
2SB0709A0L
9.0
R3218
3.3
4.5
Q8012
2SD0601A0L
4.4
R3219
3.3
0
Q8013
2SB0709A0L
18