Ds-Board (4 Of 6) Schematic Diagram - Panasonic TH-42PH12ES Service Manual

TH-42PH12EK / TH-42PH12ES

13.14. DS-Board (4 of 6) Schematic Diagram

21
DS-BOARD TZTNP041UAE((4/6)
!
RGB Sync Signal Lojic Table
SYNC_INH AC_CS
LO LO
ON G LO HI
LO LO
VBS(Sync on Video/CS)
AUTO(Separate Sync ON G) HI HI
AC_CS((M))
SYNC_INH
R8026 C8016
VIN 330
16V 4.7u
C8005
R8021
50V
2.2k
0.01u
R8025 C8009 C8015
HIN 0 16V 1u 16V 1u
D8003
D8001
MA2J11100L
MA2J11100L
9V_M
Q8002 C8035 C3108
16V 16V
2SD0601A0L 0.1u
0.1u
GREEN_OUT R8047
100 R8036
150 R8089
R8035 180
330
Q8019
2SD0601A0L
GREEN_IN R8057
100 R3102
R8069 0
2.2k
IC8001
C0CBCDD00025
9V_M
9V->5V
Cont
GND
5 4
C8004
NC
Cn
6 3 50V 0.01u
NC
7 NC 2
Vin
8 Vout 1
C8001
C8002
16V C8110
16V
10u 6.3V
0.1u
10u
22
23
24
28 29
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GREEN_OUT
IC8007
C0JBAR000419
9V_M
SYNC SWITCH
C8049
0.01u
1 8
COM VDD 50V
R3163
2 7
INH CH0
A ON CH 1k
GREEN_IN
3 6
LO CH0(7Pin VBS) VEE CH1
HI CH1(6Pin AUTO/ON G) R8093
4 5
VSS A
100
IC8008
9V_M
C0JBAS000251
SYNC SWITCH
R8007
0
HIN R8017 0 1 IN/OUT1 8
VCC
C8003
HOUT R8072 0 2 OUT/IN1 7 16V
CONT1
0.1u
3 CONT2 6 R8041 0 VIN
OUT/IN2
VOUT
4 GND 5 R8088 0
R8099 IN/OUT2
5.6k
SYNC_INH Sync Style
HI AUTO/VBS
LO ON G
C3121
50V
150p
9V_M COMPONENT SELECT
HD/VD SELECT
R8104 R8029 L8003
0 3k G1C100K00020 SYNC SIGNAL PROCEAAOR
C8029
C8013 R8031 C8019 C8030
50V
0.1u 50V 16V
2.2k
16V 0.01u 47u 0.01u
C3107
16V
0.1u
C8021
16V 0.47u
C8023
49 32
R8039 R8037 50V 0.01u
50 31
4.7k 4.7k
C8033 51 30
R3121
C8038 52 VIN VIN3 29
GND VDD
VDET VIN4
VD+OUT 50V 1000p 50V 1000p 53 28 0
VD+OUT HIN DGND GND
HD-OUT C3030
54 27
HD-OUT Pr/R IN1
10V 2.2u
HD+OUT 55 26 C3012
HD+OUT Vcc1
C3105 56 25 50V 0.01u C3029
C8027
Vcc1 Pb/B IN1
25V 0.1u 16V 0.1u 10V 2.2u
57 24
GCLAMP2 GND
R3119 C3028
0 58 23
GCLAMP1 Y/G IN1
10V
59 22 C3013 2.2u
GND Vcc1
AG_Y_M R3190 75 50V 0.01u C3027
C3134 60 21
Y/G OUT Vcc1 PORT0 Pr/R IN2
16V 470u C3106 10V 2.2u
61 Y/G IN4 PORT1 20
Vcc1 GND
AG_PB_M R3189 75 C3136 16V 0.1u 62 GND Pr/R IN3 19 C3026
16V 470u 63 18 C3014 10V
AG_PR_M C3031
R3188 75 C3135 64 17 50V 0.01u
16V 470u 10V 2.2u
L3051
G1C100K00020
C3018 C3019
16V 16V
47u 0.1u
SLOT1 3
SLOT2 2
SLOT3 1
PC T
30 31
R8045 R8048
2.2k
2.2k
VD+OUT
HD-OUT
HD+OUT
IC3005
C1AB00002904
5V_M
R8096
0
C3143
10V
2.2u
R3057 56 AA_SCL3
R3058 AA_SDA3
56
AK_PR_3
R3080 56
R3092 75
R3079 56 AK_PB_3
R3091 75
R3078 56 AK_Y_3
R3090 75
R3077 56 AL_PR_2
R3089 75
R3076 56 AL_PB_2
2.2u R3088 75
AL_Y_2
R3081 56
R3093 75
AI_S2_1
R3054 56
AL_S2_2
R3053 56
R3050 56 AK_S2_3
C3035 C3034 C3033
16V 16V 16V
0.1u 0.1u
0.1u
32 33
58
5V_M
L8005
G1C100K00020
C8045 R8051
R8050
2.2k
6.3V 10k
1u
R8056 1 14
I1 VCC
100
2 13 IC8005
O1 I6
R8054
R8055 3 12
C0JBAB000646
I2 O6
100 0
4 11
O2 I5 SYNC SIGNAL INVERTER
R8060
5 10
I3 O5
0
6 9
O3 I4
7 8
GND O4
TPJH1 TPJV1
R8065
910 HP
AG_HD_M
R8067
150
AG_VD_M
VP
IC8017
C0JBAB000715
STB3.3V
DPMS 5V->3.3V
L3050
G1C100K00020
1 5
R8117
C3200
C3204
AF_HD_HX 0 2
6.3V
16V
R3230 1u
0.1u
100 AF_DPMS_HD
3 4
IC8018
C0JBAB000715
DPMS 5V->3.3V
1 5
R8118
0
AF_VD_HX 2
C3205
16V
R3231
0.1u 100
3 4 AF_DPMS_VD
HX SYNC IN
9V_M
Q8010
2SD0601A0L
R3212
4.7k R3216
C8072 R3210 3.3
100
AF_HD_HX 10V 10u
R3217
D8010 AD_HD_4
MA3X15300L
C8074 3.3
50V
R3213
150p Q8011
4.7k
2SB0709A0L
R3214 Q8012
C8073 4.7k 2SD0601A0L
10V R3211
R3218
10u 100
AF_VD_HX
3.3
R3219
AD_VD_4
D8011
3.3
C8075 MA3X15300L
50V
Q8013
1000p R3215
4.7k 2SB0709A0L
34 35 36
31
32
33
34
35
36