H-Board (2 Of 2) Schematic Diagram - Panasonic TH-42PA50E Service Manual

TH-42PA50E / TH-42PE50B / TH-37PA50E / TH-37PE50B

14.16. H-Board (2 of 2) Schematic Diagram

H-BOARD (2/2)
TNPA3520AC (PA50E)
TNPA3520AD (PE50B)
1
2
3
4
5
L2178
J0JCC0000241
HEADPHONE R
6
L2179
J0JCC0000241
HEADPHONE L
7
25
R2182
JS2026
26
SPEAKER R 100 L2182 J0JCC0000241
8
27
SPEAKER L L2183 J0JCC0000241
9 DACM_L
28
R2183
C2172 C2174 100 DACM_C
29
50V 50V
DACM_SUB
1000p 1000p 30
DACM_SR
31
R2184
32 DACM_SL
220 L2184 J0JCC0000241
SC2_OUT_R
33
L2185 J0JCC0000241
SC2_OUT_L
34
R2185
JS2108 VREF1
220 35
L2186 J0JCC0000241
SC1_OUT_R
36
L2187 J0JCC0000241
SC1_OUT_L
37
C2178
C2173 C2175
50V
50V 50V + 38
10u
0.01u 0.01u
39
C2179
50V
+ 40
10u
C2176 C2177
50V 50V
0.01u 0.01u
C2181
C2183
10 50V
0.1u
JS2109
0
11
L2108
J0JCC0000241
12
13
14
15
16
17
18
IC3001
SWITCHING
C1AB00001486
O1 VOUT
1 SW L 6
IN1
C3008
10V
1u
AV2_VO
2 OUT 5
GND
C3009
L3004 10V
J0JCC0000241 1u
H VOUT4
3 VCC 4
IN2
C3011
16V
0.1u
L3008
J0JCC0000241
SUB5V
IC3002
SWITCHING
C1AB00001486
O1 VOUT4
1 SW L 6
IN1
C3013
10V
AV4_VO 1u
2 OUT 5
GND
C3014
L3005 10V
1u
J0JCC0000241 H VOUT
3 VCC 4
IN2
C3004
16V
0.1u
MAIN_RF_GND
JS3023
R3053
220
Q3010
2SB0709A0L
R3054
560
MAIN_RF_CVBS
C3015
R3055
50V
560
0.1u
SUB9V
JS3022
0
MAIN_RF
19
20
TH-37/42PA50E, TH-37/42PE50B
H-Board (2 of 2) Schematic Diagram
10 11
L2112
J0JCC0000241
SUB5V_MSP
L2110
J0JCC0000100
C2225 L2123
L2111
16V
J0JCC0000241 J0JCC0000241
1u
C2185
50V
0.1u L2113
J0JCC0000100 R2195 0
SDA1
L2114
C2223 R2196 0
J0JCC0000100 SCL1
50V
39p
C2226
50V
1000p
80
79
78
I2S_DA_IN3 I2C_DA
D_CTR_I/O_1
77
I2S_DA_IN4 I2C_CL
L2118
SPDIF_OUT
DACA_R NC 76 EXCELDR35V
DACA_L MAIN HP out STANDBYQ NC
75
VREF2 ADR_SEL JS2114
AUD_CL_OUT C2201 C2222
74
DACM_R D_CTR_I/O_0 50V 50V
TP 73 5p 0.1u
X2101
(MSP4410K-QA-B3) R2133
XTAL_OUT H0D184500008
72 0 C2202
CAPL_A ANA_IN1+
XTAL_IN 50V
AHVSUP AVSUP 71
5p
CAPL_M AVSUP TESTEN
70
C2195 B1ABCF000138
SC3_OUT_R NC
SUB in MAIN in ANA_IN2+ 50V 47p
69
SC3_OUT_L NC C2199
ANA_IN- R2197 L2117 R2202
AHVSS AVSS 68 50V 56p
470 ELESN6R8KA 100
67
C2203 C2204 R2204
50V
66 50V
L2115 22p
10p
65 J0JCC0000241
C2200
50V 47p
C2184
C2196 C2153
C2192
50V 50V 16V
50V
0.1u 0.1u 4.7u
10u
50V
IC2106 PA50E ONLY
3.3u C2191
50V
0.1u
C1AB00002135
MSP
SUB5V_MSP
SUB5V
9V
IC3004
C1AB00001487
SWITCHING
C3040
16V
0.1u
1 SW L 6
IN1
C3019 R3066
0
10V
VOUT 1u
2 OUT 5
GND
3 VCC H 4
IN2
C3020
C3018 10V
16V 1u
0.1u
AV1_V
65
R3064
C3021 66
220 10V
67
1u
AV1_SLOW
68 Dcout PR4
SA1
Vin PDD3
69 C1
C3024 O1 PB4
R3059 10V 70
S-1 V1 PDD2
220 1u
AV2_V
71 O2 CY4
V2
Y1 PDD1
R3060 C3025 72
O3
220 10V 1u
73
Y2
AV2_SLOW 74 O4 CY2
SA2
Y3 SPD2
AV2_C
75
C2 SA3 PR1
R3061
C3026 76 S-2 C3 APD1
220
10V 1u S-3 PB1
77
V3
R3044 V4 IPD1
AV3_VGND 0
78
79
R3045
AV3_YGND 0
80
IC3005
AN15866A-VT
VIDEO SW
R3222 C3038
0 16V
0.1u
L3009 J0JCC0000241
SUB9V
12 13
TO
TA-BOARD
(TA5)
K1KA15A00064
H5
C3235
50V
0.1u
L3212
EXC3BB221H
C3236
50V
10u
C3208
R3206
16V
100
0.47u
C3207
10V
1000u
SUB5V
SUB9V2
C2213
R2215
R2209 R2213 50E: 16V
50E: 330
3.3k 10k 0.1u
50B:0
50B:0
C2211
Q2106 16V
Q2108
0.1u
B1ABCF000138
X2103
R2208 EFCT7004BN R2217
470
R2214 4.7k IC2107
X2102 R2216
3.3k 1k
EFCT6504BN
R2210
560 C0DBEZE00002
50E: 680
R2200
50B:1.2k
R2205 220
AVR 5V
1k C2212
B0ACCE000005
16V
R2211 Q2109
0.1u
50E: 560
B1ABCF000138
50B:0
Q2107 C2208
16V
B1ABCF000138 0.1u PA50E ONLY
SUB5V_MSP
L2121
C2198
EXCELDR35V
16V
100u
R2198
1.78k
R2201
1.6k
SUB5V
SUB9V
C3062
50V
0.1u
R3123
82
R3118 R3125
MAIN_CY/Y/V/G 100 1k
R3127 R3141
1k 1k
Q3014
R3140
2SB0709A0L
100
R3126
100
MAIN_PB/C/R
Q3017
R3121
2SB0709A0L 100
R3115
100
MAIN_PR/B
C3063
40 C3050 R3139
R3095 50V
10V 1u 220 1k
AV4C_Y 0.1u
39
Q3011 Q3015
38 C3051
R3096 2SB0709A0L 2SB0709A0L
10V 1u 220
AV4_BLUE VOUT5
37
PR3
C3052 R3122
APD3 36 R3097
10V 1u 100
220 AV4_RED/C
35
PB3
34 C3053 R3098
IPD3
10V 1u 220 AV4_GREEN
33
CY3
32 C3054 R3099
SPD3
10V 1u 220
31 AV1_BLUE
PR2
30 C3055 R3100
APD2
10V 1u 220
AV1_RED
PB2 29
28 C3056 R3101
IPD2
10V 1u 220
AV1_GREEN
27
26
25
Q3019
B1ABCF000138
AV4_FB
R3131
100
Q3016
B1ABCF000138
AV1_FB
PE50B ONLY
R3130
100
R3132
10k
O3
D3024
C3058
B0BC01100001
16V
100u
14 15
82
TO
TO
TO PA30
TA-BOARD
PA-BOARD
(TA6)
(PA30)
H30
K1MN30A00068
H6
K1KA09A00064
30V_BT
C3229
C3228
10V
10V
10u 10u
C3216 C3214 C3231 C3226 C3212
C3227
10V 10V 16V 10V 50V
10V
10u 10u 0.1u 10u 0.1u
10u
R3047
0
L2122
J0JCC0000100
MSP_RESET
IC2108
C0EBF0000354
RESET
SUB9V
VSS C3060
1 4 50V
OUT 0.1u
VDD 16 SW1 1
C2215
2 3 R3152 Vcc
50V R3161
CD
0.1u 47
C2214 15 SW0 2
SCL
50V
1000p 14 DAC4 3
SDA
R3153
47 13 DAC3 4
SAD2 R3159
22k
12 DAC2 5
SAD1
11 DAC1 6
D2120
SAD0
10 DAC0 7
SW3
9 GND 8
SW2
IC3006
C1AB00000441
EX.I/O
L2120
J0JCC0000241
C2206 C2207
16V 50V
100u 0.1u
TO
C3059 K-BOARD
16V
1u
(K1)
K1KA12AA0178
MAIN_CY/Y/V/G_OUT
H53
0
1
STB5V
GND
5.0
2
STBY5V
MAIN_PB/C/R_OUT
0
3
GND
0
4
GND
SUB5V_SD 5.0
5
SUB5V
0
MAIN_PR/B_OUT 6
C3233 GND
50V
3.2
0.1u KEYSCAN 7
KEYSCAN
LED_R 2.9
8
LED_R
R3138
82 0
MAIN_CVBS_OUT AI_SENSOR 9
AI_SENSOR
0
C3064 LED_G 10
50V LED_G
0.1u
IRD_LED 4.5
11
MODEM_LED
0.8
RMCN 12
RMCN
FB
JS3401
JS3402
MAIN3.3V
JS3403
JS3404
R3143
2.2k
SUFFIX
JS3405
R3133
AC
10k R3145 Q3022 JS2001
PA50E
10k STB5V
B1ABCF000138
Q3020 R3146 JS3406
330
B1ABCF000138
AD
JS2002
R3136 C3241
JS3408 PE50B
50V
33k
R3134 R3144 Q3021 0.1u
33k 3.3k
B1ABCF000138
FB_SW/1
K1KA04AA0150
16 17
PE50B ONLY
R_OPTICAL_OUT
40
GND
39
L_OPTICAL_OUT
38
GND
37
DVB_BLUE
DVB_BLUE_OUT
36
GND
35
DVB_GREEN
DVB_GREEN_OUT
34
GND
33
DVB_RED
DVB_RED_OUT
32
GND
31
HDMI_R
HDMI_R
30
GND
29
HDMI_L
HDMI_L
28
GND
27
SD_RXD0
26
SD_TXD0
25
IRD_LED
IRD_LED
24
SD_RST
23
SD_IDO
22
GND
21
PC_G
20
GND
19
PC_B
18
GND
17
PC_R
16
GND
15
PC_HD
14
GND
13
PC_VD
12
0 AV1_SW GND
11
DVB_R
DVB_R
10
GND
9
DVB_L
DVB_L
8
GND
7
DVB_V
DVB_CVBS
6
GND
5
PC_GND_B JS3302 4
GND
3
PC_GND_G JS3303
NC
2
PC_GND_R JS3304 GND
1
AV3_VGND
H1
R3227 R3224
0 0
AV3_YGND
TO
R3228 R3225
0 0 DG-BOARD
AV3_CGND
R3229 R3226 (DG1)
0 0
STB5V
C3230
50V
0.1u
R3213 0
AV2_QLINK
AV2_QLINK
40
R3214 0
AV4_QLINK
AV4_QLINK
39
0
RMCN R3215
RMCN
38
GND
37
AI_SENSOR
AI_SENSOR
36
AFC1
AFC1
35
AFC2
AFC2
34
KEYSCAN
KEYSCAN
33
SRQ
SRQ
32
SOS2
SOS2
31
MAIN_DEF
SOUND_MUTE
30
SP_MUTE
SP_MUTE
29
RESET
RESET
28
STB5V
27
LED_R
LED_R
26
LED_G
LED_G
25
SDA1 R3216 0
SDA1
24
R3217 0
SCL1
SCL1
23
GND
22
SDA2 R3218 0
SDA2
21
R3219 0
SCL2
SCL2
20
GND
19
SDA3 R3220 0
SDA3
18
R3221 0
SCL3
SCL3
17
GND
16
FB_OUT
15
GND
14
MAIN_CVBS_OUT
MAIN_CVBS RGB
13
GND
12
MAIN_PR/B_OUT
MAIN_PR/B
11
GND
10
MAIN_PB/C/R_OUT
MAIN_PB/C/R
9
GND
8
MAIN_CY/Y/V/G_OUT
MAIN_Y/V/G
7
GND
6
SUB_PR_OUT
SUB_PR
5
GND
4
SUB_PB/C_OUT
SUB_PB/C
3
GND
2
SUB_CY/Y/V_OUT
SUB_CY/Y/V
1
AGC1
H2
K1MN40B00045
H15
TO
DG-BOARD
(DG2)
TH-37/42PA50E, TH-37/42PE50B
H-Board (2 of 2) Schematic Diagram
18