Panasonic TC-19LX50 / TC-23LX50 / TC-19LE50 / TC-23LE50 Service Manual ▷ View online
10 Schematic Diagrams
10.1. Schematic Diagram Notes
TC-19LX50 / TC-23LX50 / TC-19LE50 / TC-23LE50
21
10.2. A-Board (1 of 6) Schematic Diagram
+
+
+
+
+
+
NP
+
+
+
+
+
+
NP
+
+
+
+
AL_A_MON_DEF
AS_RHP
AS_L-
TV1_V
AS_L+
SD
A1
AS_R+
SD
A1
AS_LHP
AH_GLED
AK_RM
SCL1
AH_RLED
AL_AI_SENSER
AS_R-
A
U_RF
A
GC1_ADJ
AS_L-
AS_L+
AS_LHP
AK_MAIN_SW_DET
AS_RHP
AK_V
OL
AK_MAIN_R
AS_R+
AK_MAIN_L
TV1_L
AS_R-
SCL1
SCL1
SDA1
AL_A_MUTE
TV1_R
R2383
10k
R2355
0
0
R2387
0
0
R2347
2.2
C010
10V
0.1u
*C2220
16V
10u
*C2358
16V
2.2u
2.2u
R2335
100k
AN17822A
IC2302
1
VCC
2
OUT1+
3
GND
4
OUT1-
5
STBY
6
IN1
7
GND
8
IN2
9
VO
L
10
OUT2-
11
GND
12
OUT2+
*IC2303
C0ABBA000073
1
2
3
4
5
6
7
8
*R2363
10k
R2317
24k
C2324
10V
0.1u
C2371
10V
0.1u
C2349
820p
25V
C2353
16V
10u
16V
10u
C2346
10V
0.1u
0.1u
C2333
10V
0.1u
R2344
270k
*C2306
16V
10u
*C2307
16V
47u
*TU001A
ENG36A16GF
NC
1
AGC_ADJ
2
+B_(5V)
3
NC
4
NC
5
NC
6
(BT)
7
(RF-AGC)
8
(IF_OUT)
9
SCL
10
SDA
11
AFT
12
AUDIO-OUT
13
NC_(SIF-OUT)
14
BTL_(30V)
15
AGC_CONT
16
VIDEO_OUT
17
R2303
1k
*R2349
82k
C2368
10V
0.1u
0.1u
C2301
50V
1800p
*R2372
4.3k
*R2336
Q2307
2SD0602ASL
AN5829S-E1V
*IC2202
1
2
3
4
OFFCAN1
5
OFFCAN2
6
W
B TIME
7V
C
C
8W
B
D
E
T
9
SPEC FIL
T
R
10
SPEC TIME
11
SPEC DET
12
NOISE DET
13
SAP DET
14
MPX IN
15
PILO
T DET
16
PLL
17
GND
18
SCL
19
SD
A
20
PE
21
L OUT
22
R OUT
23
24
D2305
MA2J11100L
SUB9V
C2350
820p
25V
R2386
0
0
R2346
68k
R2305
22k
R2360
2.2k
*C2212
4.7u
10V
R2339
68k
R2316
24k
*C2330
0.022u
16V
C2345
10V
0.1u
D2301
MA2J11100L
MA2J11100L
C002
6.3V
680u
680u
*R2210
22
*C2338
0.022u
0.022u
16V
C2354
16V
2.2u
R2356
0
0
*C2215
16V
0.022u
R2384
0
0
C2334
330p
25V
R2310
2.2k
R2357
0
0
*C2355
16V
2.2u
2.2u
R2385
0
0
R2322
100
Q2311
UNR221100L
*R2342
*C2201
16V
0.01u
0.01u
*R2375
47k
C2302
50V
1800p
C2325
10V
0.1u
*C2356
16V
2.2u
C009
50V
0.1u
*C2361
16V
R2353
6.8k
A2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R2314
1M
C2365
16V
2.2u
Q2312
2SD0602ASL
R2324
33k
MAIN9V
*C2341
0.022u
16V
*R2374
18k
*R2345
*C2335
0.022u
16V
STB3.3V
Q2310
UNR221100L
TUNER5V_1
SUB5V
C003
6.3V
680u
*R2373
18k
*R2377
3.3k
C2366
16V
2.2u
Q2306
2SA207700L
C2304
10V
10u
R2359
6.8k
R2325
4.7k
R2306
100k
100k
R2338
2.2
C2314
16V
0.01u
0.01u
BT30V
C011
35V
10u
R003
270
R010
22
22
*R2378
3.3k
*JS001
C2360
16V
2.2u
*R2367
10k
C2340
330p
25V
*C2217
50V
0.1u
R2381
1k
*JS2307
0
R2343
68k
*R2366
10k
R2382
100k
100k
*C2308
16V
10u
Q2303
2SC584500L
*R2208
2.2k
*C2222
10V 0.047u
C2318
4.7u
10V
Q2304
UNR221100L
*R2348
82k
*C2216
3.3u
16V
*R2212
1k
C2329
330p
25V
R006
0
C2320
10V
1u
C2323
16V
100u
*R2301
1k
1k
*C2219
50V
0.1u
*R2211
1k
R2320
470
TUNER5V_1
C001
10V
0.1u
*C008
16V
0.22u
*C2221
10V
0.47u
R2315
22
R2304
1k
1k
Q2308
2SD0602ASL
*R2365
10k
*C2213
25V
10u
*R2364
10k
C2347
16V
220u
220u
*C2364
16V
0.01u
C2303
10V
10u
C2310
16V
0.01u
R2326
1k
C2362
10V
4.7u
D2304
MA2J11100L
Q2313
2SD0602ASL
Q001
2SB0709A0L
PANEL_5V
*R2337
C1BB00000800
IC2301
1L
in
2R
in
3
ADDout
4
Bout
5
Sout
6
ADDin
7
D
IFin
8S
W
in
9
H
P
out
10
HPin
11
P
eqL11
12
P
eqL12
13
P
eqR11
14
P
eqR12
15
P
eqL21
16
P
eqL22
17
P
eqR21
18
P
eqR22
19
P
eqL31
20
P
eqL32
21
P
eqR31
22
P
eqR32
23
SW
out
24
Rout
25
Lout
26
Vcc
27
Vref
28
ADJ
29
POR
T
30
SCL
31
SD
A
32
GND
*R2209
22
*C014
6.3V
100u
C2309
16V
0.01u
R2331
2.2
*R2368
10k
R2354
0
0
1/2W
R2333
56
C2315
16V
5600p
*R2351
47k
1/2W
R2329
56
Q2305
2SA207700L
R2307
10k
L001
47u
C2367
35V
10u
10u
R2340
100k
*C004
6.3V
2.2u
R2330
2.2
R2318
22
*R2376
47k
JS2306
*R2350
47k
*R2302
1k
C2305
16V
47u
C2337
330p
25V
JS2201
ERJ3GEY0R00V
C2343
820p
25V
*C2211
6.3V
2.2u
*C2214
10V
1u
C2369
10V
0.1u
0.1u
*R001
1k
R009
22
22
C2370
10V
0.1u
Q2309
UNR221100L
R2321
470
R2308
100k
*C2357
16V
2.2u
2.2u
R004
330
C2326
16V
100u
*R2371
4.3k
C2344
820p
820p
25V
*R2352
2k
C2342
16V
0.01u
D2309
MAZ80330HL
*C2359
16V
R2312
5.6k
*C2218
50V
0.1u
SOUND_10V
TUNER5V_1
*R2358
2k
R2313
100k
100k
R2311
5.6k
5.6k
S_GND
R+
VCC
L+
GND
GND
-
RcH_IN
SUB_5V
TUNER
HP_R
VAO
GND
L-OUT
R-IN
MODEM_LED
G_LED
SOUND CTRL
HP_L
TXN/A10LFM (TC-19LE50/LX50)
L-IN
REMO
TE
-
MTS
AUDIO OUT
R_LED
TO
Lch_IN
TXN/A10LEM (TC-23LE50/LX50)
A-BOARD (1/6)
R-OUT
A_MUTE
R_ch(-)
+
L_ch(-)
AI
+
STB_3.3V
0.018u:TC-23LE50/LX50
0.01u:TC-19LE50/LX50
0.01u :TC-19LE50/LX50
0.018u:TC-23LE50/LX50
43k:TC-19LE50/LX50
56k:TC-23LE50/LX50
82k:TC-19LE50/LX50
75k:TC-23LE50/LX50
43k:TC-19LE50/LX50
56k:TC-23LE50/LX50
75k:TC-23LE50/LX50
82k:TC-19LE50/LX50
2
F
B
5
E
6
8
9
7
A
3
D
4
C
1
V-BOARD
(V1)
6
5
4
2
3
1
1.6
2.1
2.1
0.2
2.2
2.1
2.3
5.3
0
2.6
0.3
2.1
3.2
5.2
3.8
2.1
2.1
2.1
3.7
2.0
0
0
2.1
5.2
10.0
3.9
0
4.0
6.6
1.4
0
1.3
0
3.9
0
3.9
4.5
4.5
4.5
4.5
0
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
5.2
0
0.6
4.5
5.2
4.5
4.5
4.5
0.2
4.5
9.0
9.1
4.5
4.5
4.5
4.5
4.5
2.9
0
2.7
3.3
0
0.6
0
0
0
9.9
0
0
0
0
0
9.9
9.9
0
0
9.9
9.9
9.9
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
3.9
3.9
3.9
3.9
0.4
0.3
0
0
3.0
0
3.3
0.8
0
2.4
5.0
<
TC-19/23LX50, TC-19/23LE50
A-Board (1/6) Schematic Diagram
A-Board (1/6) Schematic Diagram
TC-19/23LX50, TC-19/23LE50
A-Board (1/6) Schematic Diagram
A-Board (1/6) Schematic Diagram
TC-19LX50 / TC-23LX50 / TC-19LE50 / TC-23LE50
22
10.3. A-Board (2 of 6) Schematic Diagram
+
NP
+
+
+
IR
Y
PR
PB
OUT
C
R
L
Y
R
MONITOR
R
C
AV1
Y
L
V
AV2
R
L
V
L
A
V1_V
AAM_R
A
V2_C
AA_PR
AV2_S2
AAM_R
AV2_DET
AAM_L
AAM_L
AV2_V
D1_L
A
V1_Y
A
V1_S2
AK_CC
AK_DC/JPEG_C
D1_Y
AA_PB
SCL1
A
V1_L
TV1_L
D1_L
A
V2_L
AK_DR
A
V1_R
AK_MAIN_L
D1_PB
AV2_C
D1_Y
AV1_C
AA_Y
AK_MAIN_R
D1_R
AV2_Y
MON_R
AV1_Y
AV2_S2
A
V1_C
AK_DL
AK_DY/JPEG_Y
TV1_V
AV1_S_DET
AV1_R
AK_DY/JPEG_Y
AK_DC/JPEG_C
AV1_L
A
V2_V
AK_DL
AV1_S2
MON_L
A
V2_S_DET
TV1_R
AV2_R
D1_PB
AV1_V
AV2_S_DET
A
V2_R
D1_PR
AV2_L
MON_R
MON_L
A
V1_S_DET
D1_R
AV1_DET
D1_PR
SDA1
A
V2_Y
AK_DR
C3109
50V
1000p
C3067
10V
1u
*L4034
J0JHC0000078
R3177
180k
L3004
G1C5R6K00007
C3127
10V
10V
0.22u
C3072
6.3V
10u
R3172
330
R3125
180k
C3142
33p
50V
33p
50V
JS4012
0
SW9V
D3010
MAZ81400ML
C4306
10V
0.1u
*R4274
470
C3122
10V 1u
10V 1u
TUNER5V_1
R4233
10
1%
R3130
15.8k
D3024
MAZ81400ML
C3146
82p
50V
*R4272
220
D3018
MAZ81400ML
*Q3008
2SC584500L
C3081
10V
1u
D3019
MAZ81400ML
C3128
10V
0.22u
R3088
1k
*R3118
560
C3096
10V
1u
*Q4024
2SC584500L
C4150
47u
16V
A3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
C3107
50V
1000p
R3115
220
D3009
MAZ81400ML
C3085
50V
1000p
R3117
220
C4305
10V
0.1u
C3092
50V
1000p
1%
R3128
15.8k
JS4022
0
C4413
10V
0.1u
C3097
50V
50V
1000p
C3111
10V
1u
L3003
G1C5R6K00007
1%
R3159
75
SUB5V
C4388
10V
0.1u
R3065
100
C3126
10V
4.7u
R3102
220
D3037
MAZ81400ML
D3014
MAZ81400ML
R3113
220
1%
R3168
220
C3068
6.3V
10u
C4406
10V 0.1u
L3001
ELJPA330KF
C3106
50V
1000p
C4387
10V
0.1u
R4376
10
JS4021
0
C4304
10V
0.1u
L3005
G1C5R6K00007
C4411
10V
0.1u
R3071
1.8k
C4414
10V
0.1u
R3175
330
C4407
10V
0.1u
1%
*R3167
6.8k
C3077
10V
1u
C3120
2.2u
16V
16V
MAIN3.3V
R3086
180k
180k
*R4278
1k
C3134
16V
1u
C4299
10V
0.1u
R3137
180k
JS3001
0
C3135
16V
1u
D3022
MAZ81400ML
1%
R3178
75
*C4314
50V
470p
C4385
10V
0.1u
MAIN9V
C4274
10V
0.1u
R3176
180k
SUB9V
C4297
10V
0.1u
C4353
10V
0.1u
D3015
MAZ81400ML
C4408
10V
0.1u
C3094
50V
1000p
50V
1000p
SW9V
D3036
MAZ81400ML
R3074
10k
R4391
10
Q3010
2SA207700L
C3145
33p
50V
R3064
100
C3144
120p
120p
50V
*R4273
240
*R4277
1k
R3105
220
C4409
10V
0.1u
C3133
8200p
16V
C3070
6.3V
10u
R4388
10
*C4316
6.3V
47u
C4389
10V
0.1u
R4235
10
C3076
16V
47u
R3073
220k
220k
C3115
10V
1u
C3090
50V
1000p
MAIN9V
R3107
220
C3147
56p
50V
56p
50V
C3075
6.3V
10u
D3029
MAZ81400ML
BT30V
C3149
100p
50V
*R4324
100k
C4412
10V
0.1u
D3030
MAZ81400ML
C4302
10V
0.1u
BASUB9V
C3078
10V
1u
R3106
220
C4276
10V
0.1u
*R3112
560
1%
R3151
75
C3065
16V
16V
0.01u
R4396
10
*R3090
1k
C3099
50V
1000p
R3080
1k
C3083
50V
1000p
1%
R3144
75
R3136
180k
R4232
10
D3013
MAZ81400ML
*Q4023
2SC584500L
C4390
10V
0.1u
R3109
0
1%
R3145
75
1%
R3166
220
D3025
MAZ81400ML
C3131
10V
1u
R3082
1k
C4350
10V
0.1u
R3096
22
R3093
1k
D3027
MAZ81400ML
C3101
10V
1u
*C4317
25V
560p
SUB9V
D3040
MAZ81400ML
L4018
J0JHC0000078
R4378
10
1%
*R3169
6.8k
*R4322
100k
R3095
1k
C3123
10V
1u
C4010
10V
470u
470u
R3120
0
*R4276
12k
D3039
MAZ81400ML
R3076
1k
C3104
50V
1000p
1000p
C3130
10V
1u
C3091
6.3V
10u
SUB5V
R3100
22
*C4313
16V
1u
1u
R3119
0
*R4323
100k
1%
R3131
3.16k
JS4019
0
R3114
0
*C4318
10V
1u
1u
C3125
10V
4.7u
C3082
50V
50V
1000p
*C3151
180p
50V
R4397
10
C3084
50V
1000p
C3124
10V
1u
C4386
10V
0.1u
R3170
1k
1k
R4234
10
IC3007
AN15857A
AN15857A
1
MUTE
2
CV-1
3
S2-3
4
L-1
5
R-1
6
SC-1
7
SDET
-1
8
SY
-1
9
L-2
10
CV
-2
11
R-2
12
SC-2
13
SDET
-2
14
SY-2
15
L-3
16
CV-3
17
R-3
18
SC-3
19
SDET
-3
20
SY-3
21
L-4
22
R-4
23
AGC
24
CV-4
25
DDET-1
26
Y-1
27
L-5
28
U-1
29
R-5
30
V-
1
31
D-L-1
32
Y-
2
33
DDET-2
34
L-6
35
U-2
36
R-6
37
V-
2
38
D-L-2
39
LOUT
-2
40
R
OUT
-2
41
TC-BASS
42
S2-1
43
TC-TRE
44
S2-2
45
BASS-L
46
BASS-R
47
TRE-L
48
TRE-R
49
LOUT
-1
50
SCOUT
-2
51
R
OUT
-1
52
SYOUT
53
DCOUT
54
CVOUT-1
55
GND
56
SCOUT-1
57
VCC
58
CVOUT-2
59
SCL
60
YOUT
61
SDA
62
UOUT
63
ADDRESS
64
VO
U
T
C3089
50V
1000p
50V
1000p
C4303
10V
0.1u
C3074
10u
16V
16V
D3016
MAZ81400ML
C3071
6.3V
10u
1%
R3152
75
C4300
10V
0.1u
D3034
MAZ81400ML
R3173
1k
C3080
10V
1u
D3008
MAZ81400ML
R4394
10
C4405
10V
0.1u
C3064
16V
0.01u
16V
0.01u
R3092
1k
C3143
10p
50V
C3121
10V
1u
R4392
10
C3060
10V
1u
R3072
1.8k
*C3150
180p
50V
Q3009
2SA207700L
R4377
10
*JK3001A
K1U936A00001
K1U936A00001
NC
NC
L
R
G
C
Y
G
Y-G
C-G
G
V-SW
V
L
R
G
C
Y
G
Y-G
C-G
G
V-SW
V
L
R
G
NC
NC
NC
Y
PB
PR
G
L
R
G
NC
NC
R4387
10
R3089
1k
R3078
1k
C3061
6.3V
10u
10u
C4298
10V
0.1u
C4301
10V
0.1u
C4275
10V
0.1u
R3075
10k
C4410
10V 0.1u
JS4010
0
D3020
MAZ81400ML
C4351
10V
0.1u
R3087
1k
*Q3007
2SC584500L
1%
R3150
75
D3023
MAZ81400ML
D3031
MAZ81400ML
C4277
10V
0.1u
C3132
8200p
16V
C3066
10V
1u
C3079
50V
1000p
*R4275
10k
*R3084
1k
D3012
MAZ81400ML
D3007
MAZ81400ML
C4148
16V
0.01u
R4393
10
*Q4022
2SC584500L
1%
R3129
3.16k
R4389
10
C4147
10V
0.1u
C3088
50V
1000p
C3148
10p
50V
C3102
50V
1000p
L3002
G1C5R6K00007
R4395
10
C4352
10V
0.1u
C3112
50V
1000p
R4386
10
C3113
50V
1000p
SOUND_10V
*R4321
100k
1%
R3160
75
R3108
220
D3017
MAZ81400ML
R3091
1k
1%
R3158
75
R4390
10
*C4315
6.3V
3.3u
R3101
220
C4415
10V
0.1u
R3094
1k
D3011
MAZ81400ML
R3111
220
MAIN9V
JS4011
0
SUB_5V
BA
GND
AV-SW
MAIN_9V
UNREG_30V
GND
SOUND_GND
GND
GND
SOUND_10V
GND
A-BOARD (2/6)
BT_30V
GND
SOUND_GND
GND
BASUB9V
TXN/A10LFM (TC-19LE50/LX50)
SUB_9V
GND
TXN/A10LEM (TC-23LE50/LX50)
SOUND_10V
GND
ODU_15V
GND
GND
MAIN_3.3V
15
14
13
17
18
12
10
16
11
12
14
15
13
11
6
5
4
3
2
1
4.5
0.1
4.4
4.4
4.5
4.2
4.4
4.4
4.4
4.4
4.5
4.2
4.4
4.5
4.4
4.4
4.5
4.4
4.4
4.4
4.4
4.4
4.4
4.4
4.4
0.1
4.4
3.1
4.4
0
4.4
1.9
5.2
0
4.5
4.5
4.5
4.4
8.9
5.2
0
4.5
4.5
4.5
5.2
4.5
0.1
4.5
4.4
4.3
1.4
3.1
4.4
4.4
4.4
4.3
0.1
4.4
4.4
1.4
0.1
4.4
0.1
4.4
2.9
2.2
9.0
8.9
2.8
2.2
8.9
2.7
2.1
2.8
2.2
0
9.1
4.3
3.7
9.1
4.0
4.3
9.1
4.5
3.9
AP-BOARD
(AP3)
TO
0
0
0
10.0
10.0
0
0
34.0
31.7
0
0
0
5.0
0
9.1
0
0
0
0
5.3
0
3.2
0
TC-19/23LX50, TC-19/23LE50
A-Board (2/6) Schematic Diagram
A-Board (2/6) Schematic Diagram
TC-19/23LX50, TC-19/23LE50
A-Board (2/6) Schematic Diagram
A-Board (2/6) Schematic Diagram
TC-19LX50 / TC-23LX50 / TC-19LE50 / TC-23LE50
23
10.4. A-Board (3 of 6) Schematic Diagram
G
G
+
AL_YMAX
AH_INV_ON
MDO10
MDO6
MDIN3
MDIN4
YUV
O3
AK_MAIN_SW_DET
JT
A
G
_TRST
AL_KEYSCAN
MDIN13
YUV
O1
AA_Y
MDIN1
AB_CURRENT
MDIN12
YUVHPO
SD
A2
MDO3
MDO8
SCL2
MDIN10
AH_ODU_OFF
MDO1
MDIN0
MDIN14
YUV
O0
AL_ZER
O
X_DET
AA_PB
MDIN15
YUVVPO
JT
A
G
_TDI
MDO9
YUV
O6
MDIN11
YUV
O7
MDO7
YUV
O9
MDO2
AH_P
ANEL5V_ON
AA_PR
AH_A
C_ON
TDO_FM_U
AH_INV_SOS
YUV
O8
AL_FIL
YUV
O5
AH_MAIN_ON
MDIN9
MDIN7
MDO0
YUVCLK
O
YUV
O2
AH_TV_SOS
MDIN8
JT
A
G
_TMS
MDO5
MDO4
JT
A
G
_TCK
YUV
O4
AB_INV_PWM0
MDIN5
MDIN6
MDIN2
MVPO
MHPO
MCLK
C4080
16V
0.01u
Q4013
2SC584500L
C4044
10V
1u
1u
R4094
EXB38V560JV
R4402
10k
R4038
220
MAIN3.3V
C4087
10V
0.1u
C4064
10V 0.1u
C4042
6.3V
1u
R4099
39
C4091
50V
22p
22p
R4293
1k
X4001
H0J202500011
R4056
33
C4426
10V
0.1u
C4028
10p
50V
C4063
10V
0.1u
1%
R4076
33
R4061
470
MAIN9V
1%
R4086
150
C4084
10V
0.1u
R4406
1k
1%
R4043
1k
1k
C4040
10V
1u
C4083
1u
6.3V
R4424
0
C1AB00002165
IC4023
1
VDDE
2
YUVCLKO
3
MDO2
4
MDO1
5
MDO0
6
YUVHPO(VP)
7
YUVVPO(HP)
8
YUV
O9
9
YUV
O8
10
VDDI
11
VSS
12
VDDE
13
YUV
O7
14
YUV
O6
15
YUV
O5
16
YUV
O4
17
YUV
O3
18
YUV
O2
19
YUV
O1
20
YUV
O0
21
VDDI
22
VSS
23
VDDE
24
FRCLKIN
25
SCL
26
SD
A
27
VPD
28
TMS
29
TDI
30
VDDI
31
VSS
32
VDDE
33
NRST
34
EXVPIN
35
EXHPIN
36
TDO
37
A
VSAD12
38
A
V
D
AD12
39
A
VSAD11
40
AVDAD11
41
VRH1
42
VIN1
43
VRL1
44
AVSAD22
45
AVDAD22
46
AVSAD21
47
AVDAD21
48
VRH2
49
VIN2
50
VRL2
51
AVSAD32
52
AVDAD32
53
AVSAD31
54
AVDAD31
55
VRH3
56
VIN3
57
VRL3
58
AVDCLP
59
AVSCLP
60
UCLP
61
VCLP
62
YCLP
63
VRO1
64
VREF1
65
AVSDA1
66
AVDDA1
67
AOUT1
68
VRO2
69
VREF2
70
A
VSD
A2
71
A
VDD
A2
72
A
OUT2
73
VDDE
74
BXSDDIF
75
VDDI
76
DDIF358
77
VSS
78
A
VSPL1
79
A
VDPL1
80
CPO1
81
V
GS1
82
V
GS2
83
CPO2
84
A
VDPL2
85
A
VSPL2
86
VSS
87
FRNT358
88
VDDI
89
BXSFRNT
90
VDDE
91
VSS
92
TEST
93
TRST
94
TCK
95
HADIN9
96
HADIN8
97
HADIN7
98
HADIN6
99
HADIN5
100
HADIN4
101
HADIN3
102
HADIN2
103
HADIN1
104
HADIN0
105
VDDE
106
VSS
107
HADCLK
108
FRCLK
109
MHVPO
110
MHPO
111
MCLK
112
VSS
113
VDDE
114
VDDI
115
MDIN15
116
MDIN14
117
MDIN13
118
MDIN12
119
MDIN11
120
MDIN10
121
MDIN9
122
MDIN8
123
VDDI
124
VSS
125
MDIN7
126
MDIN6
127
MDIN5
128
MDIN4
129
MDIN3
130
MDIN2
131
MDIN1
132
MDIN0
133
VSS
134
VDDE
135
VDDI
136
MDO10
137
MDO9
138
MDO8
139
MDO7
140
MDO6
141
MDO5
142
MDO4
143
MDO3
144
VSS
C4053
6.3V
1u
C4076
6.3V
10u
1%
R4077
33
L4010
J0JCC0000241
1%
R4046
270
R4089
22
R4087
100
1%
R4048
270
1%
R4081
2.7k
JS4045
0
R4062
0
1%
R4075
33
1%
R4085
150
1%
*R4051
270
C4156
10V
0.1u
FL4006
F1J1A1050020
R4292
0
R4415
0
MAIN3.3V
C4099
10V
0.1u
C4055
16V
0.01u
C4057
6.3V
1u
C4069
10V
0.1u
R4053
1k
1k
R4042
220
L4005
J0JHC0000078
C4052
16V
0.01u
R4422
0
R4060
0
1%
R4047
220
JS4043
0
R4427
1k
R4404
220
C4035
10V
1u
C4065
10V
0.1u
C4038
10V
1u
PANEL_5V
1%
R4074
1k
C4026
33p
50V
L4006
J0JCC0000241
1%
R4045
1k
R4098
56
C4419
10V
0.1u
R4093
0
1%
R4073
1k
C4085
50V
180p
L4003
G1C1R5K00004
C4088
10V
0.1u
Q4010
2SA207700L
L4013
J0JCC0000241
R4097
56
1%
R4078
33
C4027
33p
50V
C4059
10V
0.1u
L4002
G1C1R5K00004
C4097
10V
0.1u
R4102
56
Q4014
2SC584500L
IC4021
C0CBCAD00035
1
Vcont
2
GND
3
Np
5
Vin
4
Vout
R4295
22
C4029
56p 50V
R4409
8.2M
1%
R4067
470
R4088
1.5k
*R4280
0
C4058
6.3V
1u
C4095
10V
0.1u
C4062
10V
0.1u
Q4039
2SC24800VL
R4063
0
L4004
G1C1R5K00004
L4037
G1C1R5K00004
R4410
0
R4426
1k
MAIN3.3V
C4093
10V
0.1u
C0JBAB000620
IC4031
1
1A
2
3Y
3
2A
4
GND
5
2Y
6
3A
7
1Y
8
VCC
1%
R4403
1.1k
1%
R4080
33
C4086
6.3V
1u
C4045
50V
68p
R4294
1M
C4066 10V
0.1u
C4092
50V
22p
22p
C4416
50V
27p
27p
Q4040
2SA207700L
C4074
10V
0.1u
C4071
6.3V
1u
C4418
50V
1000p
R4095
EXB38V560JV
R4103
D1HG5608A002
C4424
50V
33p
33p
C4075
6.3V
10u
R4428
10k
C4072
10V
0.1u
1%
*R4049
820
Q4041
2SC24800VL
C4082
1u
6.3V
C4078
6.3V
1u
D4409
MA2J72800L
R4064
0
R4429
47k
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
C4094
10V
0.1u
C4043
16V
0.01u
L4019
J0JHC0000078
C4100
10V
0.1u
R4100
39
R4066
0
R4057
33
C4060
10V 0.1u
Q4011
2SA207700L
R4069
0
R4065
1k
C4054
50V
68p
68p
C4033
56p
50V
Q4012
2SD10300TL
1%
R4082
470
C4079
10V
0.1u
1%
R4084
150
1%
R4071
1.4k
1.4k
JS4044
0
R4416
0
*R4282
0
C4039
10V
1u
Q4006
2SC584500L
R4296
22
C4061
10V
0.1u
C4070
6.3V
1u
L4008
J0JCC0000241
C4036
25V
33u
33u
Q4008
2SC584500L
1%
R4044
1k
MAIN9V
C4046
10V
0.1u
0.1u
C4417
50V
1000p
C4031
10p
50V
C4041
16V
0.01u
R4092
EXB38V560JV
R4041
220
C4098
10V
0.1u
1%
R4083
2.7k
C4068
10V
0.1u
Q4042
UNR521100L
R4055
33
R4431
22k
1%
R4079
33
R4421
0
L4015
J0JCC0000241
R4054
1k
R4090
2.7k
C4030
56p 50V
Q4047
2SC584500L
C4077
6.3V
10u
C4090
10V
0.1u
C4067
10V
0.1u
R4408
560
1%
R4401
470
470
MAIN3.3V
*R4281
0
C4096
10V
0.1u
C4081
10V
0.1u
R4052
1k
1%
R4072
1.4k
R4068
0
R4096
56
C4427
50V
33p
1%
*R4050
820
C4073
10V
0.1u
R4412
0
Q4009
2SA207700L
L4036
G1C1R5K00004
R4425
0
L4007
G1C100KA0009
C4089
10V
0.1u
R4070
0
Q4045
XN0650100L
B1
C1
E1
B2
C2
E2
R4059
470
STB5V
C4048
10V
0.1u
C4319
10V
0.1u
R4101
56
Q4007
2SC584500L
C4155
16V
0.01u
Q4046
UNR221500L
R4430
2.2k
R4405
470
C4050
10V
1u
MAIN3.3V
C4425
50V
33p
C4101
10V
0.1u
C4032
56p
50V
R4091
22
R4058
330
IC4020
C0CBCAC00095
1
Cont
2
GND
3
Noise
5
Vin
4
Vo
R4407
1k
R4400
100
MAIN2.5V_GC
C4037
10V
0.1u
R4411
0
L4009
G1C100KA0009
IC4032
C0JBAS000243
1
IN/OUT
2
OUT/IN
3
GND
5
VDD
4
CONT
LPF2M
CPO2
VGS1
INV_PWM
20.25MHz
SOS
ODU_OFF
PLL2.5V
L:fc 14MHz
STBY_5V
GND
GND
INV_SOS
INV_ADIM
P
ANEL_ON
GC3FM
AD2.5V
A-BOARD (3/6)
H:fc 30MHz
FIL
GND
GND
TXN/A10LFM (TC-19LE50/LX50)
TXN/A10LEM (TC-23LE50/LX50)
GND
KEY
P
ANEL_5V
P
ANEL_5V
SUB_ON
MAIN_SWDET
ZER
O
X
_DET
GND
GND
MAIN_ON
GND
INV_ON
20
23
19
24
25
21
26
27
22
23
29
27
28
26
24
22
21
25
30
12
14
13
11
15
3.2
0
1.2
2.4
3.2
3.2
2.5
1.3
3.2
0
3.2
1.3
1.3
1.8
0.4
1.2
2.5
0
0.1
0.8
1.1
1.3
0
3.2
1.2
1.2
0.9
1.2
1.5
1.1
1.5
2.7
2.5
0
3.2
3.2
2.5
2.5
0
3.2
0
0
0
3.2
2.8
3.2
2.5
0
1.6
1.2
0.4
1.0
1.1
0
2.5
0
1.0
0
2.0
2.5
1.0
0
0
1.8
1.2
1.8
2.0
2.5
2.5
2.5
1.0
0
0.4
2.5
0
0
1.1
1.0
2.5
2.5
0.5
2.0
1.1
1.3
1.3
1.2
1.3
0
1.2
1.3
3.2
1.3
1.2
1.2
1.3
1.6
2.5
0
2.5
1.2
0
1.6
1.3
2.5
1.2
0.9
1.2
1.8
1.8
1.1
1.2
1.6
0
3.2
0
1.8
0
0
1.5
0
0
0
2.4
3.2
0
1.3
1.2
1.5
0
0
0
0
0
3.2
0
0
0
0
0
3.2
0
3.2
0
1.5
0
1.5
0
2.5
1.5
0.7
0
2.5
0.2
2.4
3.2
1.6
0
1.5
0
1.6
3.2
1.6
2.1
2.1
0
9.1
0.1
0
0
0
0
0.6
0
0
0.6
0
0.6
0
3.9
9.1
4.6
3.5
0
2.9
9.1
1.1
1.6
9.1
3.8
4.5
2.8
3.5
0
1.2
1.8
9.1
9.1
4.5
3.8
2.7
0
2.1
9.1
1.2
1.8
7.4
1.1
0.5
8.1
7.4
1.9
0
0
0
0
0
3.2
AP-BOARD
(AP4)
TO
0
0
0
0
0
3.1
4.4
1.8
2.9
0.1
3.2
0
4.9
4.9
0
2.2
0
2.6
0.1
0
4.8
0
3.2
TC-19/23LX50, TC-19/23LE50
A-Board (3/6) Schematic Diagram
A-Board (3/6) Schematic Diagram
TC-19/23LX50, TC-19/23LE50
A-Board (3/6) Schematic Diagram
A-Board (3/6) Schematic Diagram
TC-19LX50 / TC-23LX50 / TC-19LE50 / TC-23LE50
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