Ap-Board (1 Of 3) Schematic Diagram - Panasonic TC-17LA1 Service Manual

TC-17LA1 / TC-20LA1

10.4. AP-Board (1 of 3) Schematic Diagram

AP-BOARD TNPH0541(1/3) AP-BOARD TNPH0541(1/3)
A A
C C
S-VIDEO2 S-VIDEO2
Y Y
C C
B B
S-VIDEO1 S-VIDEO1
Y Y
JK3000 JK3000
K1CB211B0001 K1CB211B0001
C C
V2 V2
V2 V2
VIDEO2 VIDEO2
V1 V1
V1 V1
G G
L2 L2
L2 L2
L1 L1
L1 L1
VIDEO1 VIDEO1
G G
R2 R2
R2 R2
R1 R1
R1 R1
JK3001 JK3001
G G
K2HA612B0034 K2HA612B0034
D D
Y Y
V V
PB PB
L L
COMPONENT IN COMPONENT IN
PR PR
E E
JK3002 JK3002 R R
K2HA612B0038 K2HA612B0038
F F
G G
TC-17/20LA1
AP-Board (1 of 3) Schematic Diagram
1 1 2 2
D3002 D3002 D3005 D3005
MAZ81400ML MAZ81400ML MAZ81400ML MAZ81400ML
C3002 C3002
16V 16V
1u 1u
AF_C2 AF_C2
C3011 C3011
R3014 R3014
16V 16V
R3002 R3002 75 75
6.8k 6.8k 1u 1u
1% 1%
AF_S2_2 AF_S2_2
C3000 C3000
50V 50V
0.01u 0.01u
AF_Y2 AF_Y2
C3018 C3018
R3021 R3021 16V 16V
75 75 1% 1% 1u 1u
R3001 R3001
10k 10k
AF_S2 AF_S2
C3016 C3016
D3004 D3004
50V 50V
MAZ81400ML MAZ81400ML
0.01u 0.01u
D3003 D3003 D3010 D3010
MAZ81400ML MAZ81400ML MAZ81400ML MAZ81400ML
C3003 C3003
16V 16V
1u 1u
AG_C1 AG_C1
C3014 C3014
R3017 R3017
R3004 R3004 16V 16V
75 75 1% 1% 1u 1u
6.8k 6.8k
AE_Y AE_Y R3029 R3029 220 220
AG_S2_1 AG_S2_1
C3001 C3001 AE_PB AE_PB R3030 R3030 220 220
50V 50V C3015 C3015
0.01u 0.01u 16V 16V
1u 1u
AG_Y1 AG_Y1 AE_LINE3 AE_LINE3
R3022 R3022
75 75
1% 1% AE_D1L AE_D1L
R3031 R3031 1k 1k
R3003 R3003
10k 10k
AG_S1 AG_S1 AE_D1R AE_D1R
R3032 R3032 1k 1k
D3006 D3006 C3017 C3017 AE_PR AE_PR R3033 R3033
220 220
MAZ81400ML MAZ81400ML 50V 50V
0.01u 0.01u
C3025 C3025
C3024 C3024
50V 50V 50V 50V
1000p 1000p 1000p 1000p
AF_V2 AF_V2
R3007 R3007 C3004 C3004
75 75 16V 16V
1u 1u
1% 1%
AF_L2 AF_L2
R3008 R3008
C3005 C3005 AE_LINE2 AE_LINE2
180k 180k
16V 16V
1u 1u
AE_SW AE_SW
AF_R2 AF_R2
R3009 R3009 C3006 C3006 IC3000 IC3000
180k 180k 16V 16V
1u 1u
C1AB00000459 C1AB00000459
AG_V1 AG_V1
CXA2069Q CXA2069Q
R3010 R3010 C3007 C3007
AV SW AV SW
75 75 16V 16V
1u 1u
1% 1%
AG_L1 AG_L1
R3011 R3011
C3008 C3008
180k 180k
16V 16V
1u 1u
AG_R1 AG_R1
R3012 R3012 C3009 C3009
180k 180k 16V 16V
1u 1u
D3100 D3100
MA3X72000L MA3X72000L
C3101 C3101
C3100 C3100 R3100 R3100
4700p 4700p
10u 10u 820k 820k
50V 50V 50V 50V
1% 1% R3102 R3102
5.1k 5.1k
R3101 R3101
13.7k 13.7k
1% 1%
C3103 C3103
Y Y 270p 270p
Y Y
50V 50V
9.0 9.0
V V 0 0
G G
0 0
Q3100 Q3100
Pb Pb
PB PB
2SC37570QL 2SC37570QL
INV. INV.
L L
G G
Pr Pr
PR PR
15 15 0 0
FG FG
14 14 0 0
R R FG FG
G G
13 13 1.5 1.5
AFT_OUT AFT_OUT
12 12 0 0
GND GND
11 11 5.1 5.1
5V 5V
C3012 C3012 10 10
0 0
16V 16V GND GND
1u 1u
AE_D1L AE_D1L 9 9 31.5 31.5
30V 30V
C3013 C3013 8 8 0 0
GND GND
R3015 R3015 16V 16V
1u 1u
180k 180k AE_D1R AE_D1R 7 7 0 0
9V 9V
6 6 0 0
GND GND
R3016 R3016
180k 180k
GND GND 5 5 0 0
4 4 5.0 5.0
SDA1 SDA1
D3000 D3000 R3018 R3018
MAZ81400ML MAZ81400ML LINE 2 LINE 2 1k 1k 3 3 5.0 5.0
AE_LINE2 AE_LINE2 SCL1 SCL1
2 2 0 0
GND GND
1 1 0 0
R3020 R3020 GND GND
D3001 D3001 TO TO
MAZ81400ML MAZ81400ML LINE 3 LINE 3 1k 1k AE_LINE3 AE_LINE3
B-BOARD B-BOARD AP2 AP2
(B2) (B2)
R3026 R3026
1k 1k AE_SW AE_SW
TV1V TV1V 9 9 2.8 2.8
D3011 D3011
8 8 0 0
MAZ81400ML MAZ81400ML GND GND
7 7 2.1 2.1
(NC) (NC)
6 6 0 0
NC NC
5 5 2.1 2.1
(NC) (NC)
4 4 0 0
GND GND
3 3 0.4 0.4
AUDIO_OUT AUDIO_OUT
2 2 0 0
GND GND
1 1 0 0
NC NC
TO TO
AE_Y AE_Y
B-BOARD B-BOARD
C3020 C3020 AP3 AP3
16V 16V
(B3) (B3)
R3023 R3023 1u 1u
75 75
1% 1% AE_PB AE_PB
C3019 C3019
D3008 D3008
R3024 R3024 16V 16V
MAZ81400ML MAZ81400ML
75 75 1u 1u
1% 1%
AE_PR AE_PR
C3021 C3021
D3009 D3009
R3025 R3025 16V 16V
MAZ81400ML MAZ81400ML
75 75 1u 1u
1% 1%
3 3 4 4
L2200 L2200
10u 10u
C2211 C2211
50V 50V
10u 10u
C3032 C3032 C3035 C3035
C3043 C3043 C3044 C3044
50V 50V 50V 50V
50V 50V 50V 50V
1000p 1000p 1000p 1000p 1000p 1000p
1000p 1000p
AB_TV1L AB_TV1L
C3048 C3048 AB_TV1R AB_TV1R
50V 50V
1000p 1000p
C3050 C3050
R3055 R3055 16V 16V
1u 1u
1k 1k AB_TV1R AB_TV1R
20 20 64 64
1.7 1.7 4.3 4.3 R3056 R3056 AB_TV1V AB_TV1V
21 21 63 63 220 220
0 0 4.2 4.2 C3052 C3052 AB_TV1L AB_TV1L
5.4 5.4 22 22 62 62 16V 16V
Y3 Y3 Y1 Y1 4.3 4.3 R3057 R3057 C3051 C3051
LV4 LV4 RV3 RV3 LV1 LV1 RV6 RV6 1u 1u
4.3 4.3 23 23 61 61 4.3 4.3 1k 1k 16V 16V
C3 C3 V1 V1
Y4 Y4 V6 V6 C3046 C3046 1u 1u
5.4 5.4 24 24 S2-3 S2-3 RTV RTV 60 60 3.8 3.8
50V 50V R3059 R3059
RV4 RV4 S-3 S-3 TV TV LV6 LV6
4.3 4.3 25 25 59 59 4.4 4.4 1000p 1000p 68 68
V4 V4 LTV LTV
C4 C4 COUT1 COUT1
1.8 1.8 26 26 V5 V5 ROUT1 ROUT1 58 58 4.2 4.2 AD_C_PB AD_C_PB
S2-4 S2-4 RV5 RV5 VOUT1 VOUT1 VGND VGND R3060 R3060
1.8 1.8 27 27 ADR ADR LOUT1 LOUT1 57 57 0 0 68 68
S-4 S-4 YOUT1 YOUT1
28 28 SCL SCL CIN1 CIN1 56 56
4.9 4.9 4.0 4.0 AD_VY AD_VY
LV5 LV5 SDA SDA BIAS BIAS TRAP1 TRAP1 R3061 R3061
29 29 55 55 1k 1k
4.3 4.3 AGND AGND YIN1 YIN1 3.6 3.6
30 30 54 54
5.4 5.4 4.4 4.4 R3062 R3062
5.4 5.4 31 31 53 53 4.3 4.3 1k 1k
0 0 32 32 52 52 4.4 4.4
C3045 C3045
16V 16V
1u 1u
C3042 C3042
16V 16V
47u 47u
L3003 L3003
ELJPA330KF ELJPA330KF C3039 C3039 C3041 C3041
50V 50V 16V 16V AD_PR AD_PR
R3058 R3058
0.1u 0.1u 47u 47u 68 68
3.0 3.0
0 0
0 0
Q3001 Q3001
B1GBBFJJ0001 B1GBBFJJ0001
UNR521100L UNR521100L
SP ON SP ON
5V 5V
L3101 L3101
33u 33u
L3100 L3100
G1C101M00018 G1C101M00018
C3102 C3102
0.1u 0.1u
0.2 0.2 0.5 0.5 C3104 C3104
50V 50V 8 8 1 1
FB FB EaIn EaIn 50V 50V
0.3 0.3 0 0 0.1u 0.1u
7 7 2 2
OSC OSC SCP SCP
0 0 6 6 3 3 8.3 8.3
GND GND VCC VCC
D3102 D3102
0 0 0 0
5 5 4 4 MA2J11100L MA2J11100L
Out Out BR/CTL BR/CTL
R3103 R3103
IC3001 IC3001
2k 2k
C3105 C3105
C0DBAMA00014 C0DBAMA00014 4.7u 4.7u
50V 50V
TK11840MTL TK11840MTL
0 0
U/V TUNER 30V U/V TUNER 30V 8.9 8.9
0 0 Q3101 Q3101
B1GBBFJJ0001 B1GBBFJJ0001
UNR521100L UNR521100L
INV. INV.
R3050 R3050
0 0 AB_AGC_ADJ AB_AGC_ADJ
R800 R800
1/2W 1/2W
AC_M_PULSE AC_M_PULSE
C800 C800
AA_SDA1 AA_SDA1 25V 25V
100u 100u
AA_SCL1 AA_SCL1
R811 R811
0 0
TP800 TP800
JS3005 JS3005
0 0 AB_TV1V AB_TV1V
Q800 Q800
AB_TV1R AB_TV1R
B1DHDD000013 B1DHDD000013
FSS140-TL FSS140-TL
AB_TV1L AB_TV1L
AB_AGC_CONT AB_AGC_CONT
AC_KEY AC_KEY
C807 C807
180p 180p
50V 50V
R821 R821
0 0
R822 R822
0 0
AP8 AP8
4 4 3 3 2 2 1 1
TO TO
K-BOARD K-BOARD
DC IN DC IN
(K8) (K8)
5 5 6 6 7 7
36
L_ch L_ch
R_ch R_ch
IC2201 IC2201
AN5849S-E1V AN5849S-E1V R2300 R2300
62k 62k
MTS MTS 1% 1%
R2301 R2301
L2300 L2300
39k 39k
ELJPA330KF ELJPA330KF
1% 1%
C2210 C2210
50V 50V
0.1u 0.1u
C2209 C2209
SAP DET SAP DET NOISE DET NOISE DET
50V 50V
3.6 3.6 13 13 12 12 2.4 2.4
0.1u 0.1u C2208 C2208
C2218 C2218
MPX IN MPX IN SPEC DET SPEC DET 50V 50V
+ + 50V 0.47u 50V 0.47u 2.1 2.1 14 14 11 11 2.2 2.2
0.1u 0.1u
C2207 C2207
PILOT DET PILOT DET SPEC TIME SPEC TIME 16V 16V
C2212 C2212 15 15 10 10
3.5 3.5 0.4 0.4 3.3u 3.3u
16V 16V C2206 C2206
PLL PLL SPEC FILTR SPEC FILTR 50V 50V
0.047u 0.047u
3.7 3.7 16 16 9 9 2.2 2.2 0.022u 0.022u
C2205 C2205
R2221 R2221 GND GND WB DET WB DET 50V 50V
0 0 17 17 8 8 2.2 2.2
22 22 10u 10u
AA_SCL1 AA_SCL1
SCL SCL VCC VCC
18 18 7 7
5.0 5.0 5.1 5.1 C2204 C2204 C2215 C2215
AA_SDA1 AA_SDA1 25V 25V
SDA SDA WB TIME WB TIME 16V 16V
19 19 6 6 10u 10u
5.0 5.0 0.2 0.2 100u 100u
R2220 R2220
22 22 C2219 C2219
R2206 R2206 PE PE OFFCAN2 OFFCAN2 50V 50V
0 0 20 20 5 5 2.1 2.1
1k 1k 4.7u 4.7u
L OUT L OUT OFFCAN1 OFFCAN1
2.1 2.1 21 21 4 4 2.2 2.2 C2230 C2230
50V 50V
R OUT R OUT OSD-B in OSD-B in 2.2u 2.2u
22 22 3 3
R2207 R2207 2.1 2.1 0 0
1k 1k
CONTRAST CONTRAST Ys in Ys in
0 0 23 23 2 2 0 0
TP181 TP181
GND GND YM in YM in
0 0 24 24 1 1 0.5 0.5
C2201 C2201
4.7u 4.7u
50V 50V
STBY5V STBY5V
IC802 IC802
C0DAAZG00006 C0DAAZG00006
STBY 5V STBY 5V
D803 D803
POWER SW POWER SW D802 D802
MA2J11100L MA2J11100L MAZ80620ML MAZ80620ML
R816 R816
0 0
S800 S800
K0F122B00012 K0F122B00012
SPPJ222200 SPPJ222200 C844 C844 R845 R845
330 330 10u 10u
1.21k 1.21k
50V 50V 1% 1%
STBY5V STBY5V
C843 C843
TP100 TP100
50V 50V R846 R846
2.8k 2.8k
0.1u 0.1u
L807 L807 1% 1%
5.1 5.1 1 1
100u 100u = = 5.1 5.1 2 2
R801 R801 C845 C845
C846 C846
33k 33k 16V 16V 50V 50V 5.1 5.1 3 3
1000u 1000u 0.1u 0.1u R843 R843
22k 22k
0.2 0.2
D818 D818 D805 D805 4 4
MA2J11100L MA2J11100L
B0JCME000025 B0JCME000025
C839 C839
10V 10V
C801 C801 Q812 Q812
1u 1u
16V 16V 0 0
B1DHDD000013 B1DHDD000013
0.1u 0.1u
2.9 2.9
R844 R844
1k 1k
TV ON/OFF TV ON/OFF
R802 R802 0 0
15k 15k
Q813 Q813
R804 R804
B1GBBFJJ0001 B1GBBFJJ0001
10k 10k Q804 Q804 UNR521100L UNR521100L
R805 R805
2SB0709A0L 2SB0709A0L
10k 10k R806 R806 TV ON/OFF TV ON/OFF
4.7k 4.7k C803 C803 OVP OVP
50V 50V
D801 D801
R807 R807 1000p 1000p 14.6 14.6
MA2J11100L MA2J11100L
4.7k 4.7k
14.6 14.6
Q803 Q803 0.1 0.1
2SD0601A0L 2SD0601A0L
14.6 14.6
OVP OVP R808 R808 R810 R810
0 0
4.7k 4.7k 220 220
0.1 0.1
0 0
Q801 Q801
0 0 C802 C802
R809 R809
C805 C805 B1GBBFJJ0001 B1GBBFJJ0001 16V 16V
50V 50V 5.5 5.5 1k 1k
UNR521100L UNR521100L 100u 100u
0.01u 0.01u
OVP OVP
5.7 5.7 4 4 5 5 14.7 14.7
14.7 14.7 3 3 6 6 14.7 14.7
14.7 14.7 2 2 7 7 14.7 14.7
14.7 14.7 1 1 8 8 14.7 14.7
Q802 Q802 OVP OVP
R823 R823 B1DDED000003 B1DDED000003
0 0
C806 C806
R824 R824 0.01u 0.01u
0 0 50V 50V
JK801 JK801
TP802 TP802
K2EE2B000003 K2EE2B000003 SW2_15V SW2_15V
TC-17/20LA1
AP-Board (1 of 3) Schematic Diagram
8 8 9 9
1 1
2 2
3 3
IC2300 IC2300
C1BB00000621 C1BB00000621
BH3868CFS-E2 BH3868CFS-E2
SURROUND SURROUND
VOL/BASS/TREBLE VOL/BASS/TREBLE
BBE BBE
C2321 C2321
16V 16V
C2320 C2320 100u 100u
50V 50V
0.1u 0.1u
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
8 8 5.1 5.1
7 7 5.1 5.1
6 6 5.1 5.1
5.1 5.1
5 5
POW_OVP POW_OVP
TP801 TP801
16 16
17 17
18 18
10 10