71
12.2.14. A-Board (12/20) Schematic Diagram
S
S
+
S
S
S
S
S
S
S
S
S
S
S
S
S
+
PC_G
PC_R
PC_B
MAIN_TNR_SW2
MAIN_TNR_SW1
AVSW_R076PIN_FBIN/O1
AVSW_R078PIN_FBIN2/O2
*R3152
22
*R3151
22
R3002
22k
SIDE_HP_R_TERMINAL
C3098
10V
1u
C3041
10V
1u
C3115
10u
10V
R3024
100k
R3132
82
R3107
JS3010
R3025
100k
R3051
220
AVSW_R014PIN_S2DET2
R3021
2.2k
C3023
16V
0.1u
Q3001
B1ABCF000231
C3103
100u
10V
R3190
68
L3011
J0JCC0000287
1%
R3230
75
R3117
220
1%
R3076
75
HP_ROUT
R3301
0
R3182
0
R3191
68
R3124
4.7k
SIDE_HP_L_TERMINAL
C3010
50V
560p
JS3016
C3044
10V
1u
SPDIF_OUT
R3000
22k
R3307
220
R3043
220
OPT_SPDIF_TERMINAL
E_AV1_VIN(20P)/A_AV2_V__TERMINAL
AVSW_R087PIN_PBIN2/B3
L3010
J0JCC0000287
R3105
R3118
220
AVSW_R016PIN_TDET3
AVSW_R085PIN_CIN4
E_AV2_LIN(_6PIN)/A_AV3_L__TERMINAL
1%
R3232
75
D3001
MAZ81400ML
R3138
220
JS3014
C3043
10V
1u
AVSW_R017PIN_CVBSIN1
C3008
50V
560p
R3128
220
C3116
10u
10V
L3019
J0JCC0000287
E_AV2_VIN(20P)/A_AV3_V__TERMINAL
E_AV2_RIN(_2PIN)/A_AV3_R__TERMINAL
Q3300
2SB0709A0L
L3018
J0JCC0000287
TP3007
AVSW_R001PIN_GIN
C3072
16V
0.1u
PC_G_TERMINAL
R3134
82
AVSW_R061PIN_R2IN
AVSW_R094PIN_L3DET1
RGB_FB
AVSW_R083PIN_YIN4
AVSW_R079PIN_CVBSIN6
AVSW_R003PIN_RIN
AVSW_R089PIN_CYIN2/G3
JS3000
1%
R3149
75
A_AV3S_C__TERMINAL
1%
R3077
75
AVSW_R044PIN_CVBS/Y+COUT3
R3120
330
R3122
22k
RCA_AUDIOOUT_L__TERMINAL
AVSW_R069PIN_R6IN
C3144
10V
10u
1%
R3234
75
L3007
J0JCC0000287
PC_R_TERMINAL
R3133
82
C3109
10V
10u
L3006
J0JCC0000287
R3169
100k
R3019
2.2k
AVSW_R064PIN_L4IN
1%
R3212
75
R3139
220
R3289
0
TV_R
AVSW_R100PIN_VDIN
R3005
22k
AVSW_R071PIN_R7IN
AVSW_R019PIN_G1/YIN1
AVSW_R065PIN_R4IN
R3038
220
AVSW_R062PIN_L3IN
HP_LOUT
1%
R3187
75
L3024
J0JCC0000287
PC_VD_TERMINAL
AVSW_R084PIN_TDET8
1%
R3086
75
C3077
16V 0.1u
L3023
J0JCC0000287
AVSW_R051PIN_R3OUT
C3047
10V
1u
MONITOROUT_MUTE
R3189
68
E_PC_RIN/A_AV1_RIN__TERMINAL
AVSW_R043PIN_SAGCVBSOUT3
C3085
10V 10u
AVSW_R099PIN_BIN
E_AV1_VOUT(19P)/A_VOUT__TERMINAL
R3003
22k
R3045
220
AVSW_R097PIN_PRIN1
L3015
J0JCC0000287
E_YPBPR_Y/A_AV1C_Y__TERMINAL
AVSW_R070PIN_L7IN
SIDE_VIN_TERMINAL
C3073
10V
10u
R3140
220
SUB_Y
R3049
220
L3002
J0JCC0000287
C3002
50V
560p
R3218
0
C3084
10V 10u
C3025
10V
1u
1%
R3148
75
C3007
50V
560p
E_AV1_RIN(_2PIN)/A_AV2_R__TERMINAL
MOUT_9V
AVSW_R023PIN_CVBSIN2
AVSW_R020PIN_S2DET1
A_AV2C_YSW__TERMINAL
R3127
22k
AVSW_R060PIN_L2IN
L3003
J0JCC0000287
E_AV1_LIN(_6PIN)/A_AV2_L__TERMINAL
R3103
4.7k
C3014
50V
560p
1%
R3167
75
AVSW_R058PIN_L1IN
L3014
J0JCC0000287
R3146
330
1%
R3074
75
R3147
4.7k
A_AV3S_S__TERMINAL
R3227
4.7k
AUDIOOUT_L
C3078
10V
10u
JS3012
A_AV1C_YSW__TERMINAL
C3070
10V
10u
C3117
10u
10V
C3013
50V
560p
R3048
220
A_AV3S_Y__TERMINAL
AVSW_R041PIN_C/Y+C/CVBSOUT5
AVSW_R090PIN_TDET7
AVSW_R037PIN_SAGCVBSOUT4
C3114
10u
10V
AVSW_R068PIN_L6IN
C3108
10V
10u
R3123
220
E_YPBPR_PB/A_AV1C_PB__TERMINAL
R3101
4.7k
JS3008
R3121
75
1%
R3004
22k
AVSW_R040PIN_SAGCVBSOUT5
R3034
220
AVSW_R059PIN_R1IN
C3011
50V
560p
1%
R3085
75
L3017
J0JCC0000287
R3001
22k
E_AV1_RED(15PIN)/A_AV2C_PR__TERMINAL
R3050
220
AVSW_R063PIN_R3IN
C3049
10V
1u
C3071
10V
10u
AVSW_R093PIN_PBIN1
A_AV1_V__TERMINAL
E_AV2_RED/C(15PIN)_TERMINAL
C3092
10V
10u
R3052
220
AVSW_R002PIN_HDIN
R3125
220
JS3007
SIDE_RIN_TERMINAL
1%
R3072
75
R3300
360
R3223
68
C3026
10V
1u
E_AV1_BLUE(_7PIN)/A_AV2C_PB__TERMINAL
R3037
220
R3033
220
1%
R3078
75
R3226
4.7k
AVSW_R038PIN_Y/Y+C/CVBSOUT4
MAIN_RF_CVBS
E_YPBPR_PR/A_AV1C_PR__TERMINAL
AVSW_R005PIN_CVBSIN4
JS3009
R3030
E_AV1_GREEN(11P)/A_AV2C_Y__TERMINAL
C3091
10V
10u
C3086
10V
10u
SIDE_S_PLUG_DET_TERMINAL
R3094
0
AVSW_R092PIN_TDET6
SIDE_Y_TERMINAL
C3083
10V
10u
SIDE_C_TERMINAL
R3119
220
E_PC_LIN/A_AV1_LIN__TERMINAL
SUB3.3V
C3022
10V
1u
C3003
50V
560p
AVSW_R095PIN_CYIN1
R3047
220
R3238
PC_HD_TERMINAL
PC_B_TERMINAL
RCA_AUDIOOUT_R__TERMINAL
AVSW_R052PIN_L3OUT
R3116
220
C3024
10V
1u
R3219
1%
R3075
75
Q3000
B1ABCF000231
JS3013
C3107
10V
10u
R3201
220
C3075
10V
1u
AVSW_R021PIN_B1/CIN1
AVSW_R081PIN_CVBSIN5
C3048
10V
1u
SIDE_LIN_TERMINAL
TV_L
C3074
10V
10u
C3046
10V
1u
AUDIOOUT_R
JS3001
R3240
220
AVSW_R091PIN_PRIN2/R3
AVSW_R027PIN_FBOUT/TDET10
C3095
10V
100u
R3225
68
C3039
10V
1u
1%
R3084
75
C3090
10V
10u
A_AV3S
!
A-BOARD TXN/A1DKUM (12/20)
TO 11/20
A_AV2C_YSW
TO 11/20
TO 11/20
TO 11/20
TO 11/20
M-OUT
M-OUT
A_AV2
A_AV1V
AUDIO
A_AV3S_S
A-AV2
A_AV1
AUDIOOUT_R
A_AV1/2_YPbPr
A_AV3
AUDIO
A_AV3S
B
TO 10/20
TO 8/20
TO 11/20
R IN
R
DET
A_AV4
OPT
A-AV3
AVSW
IN
REF No. 3000-3399
OUT
TO 19/20
RF
TO 13/20
HP
TO 13/20
TO 11/20
TO 11/20
TO 11/20
TO 11/20
TO 11/20
TO 11/20
TO 11/20
TO 11/20
TO 10/20
TO 10/20
A_AV1C_YSW
L IN
VIDEO
PC
TO 11/20
TO 10/20
TO 11/20
AUDIOOUT_L
TO 11/20
TO 11/20
A_AV4
A_AV4
A_AV2_YPbPr
A_AV1_YPbPr
OUT
G
E_AV2_SLOW
E_AV1_VOUT
IN
TO 11/20
E_AV2_VOUT
TO 11/20
TO 11/20
VIDEO
TO 11/20
TO 11/20
TO 11/20
TO 13/20
104
108
101
100
103
106
105
102
107
Summary of Contents for SP-54Z1A
Page 24: ...24 6 4 No Picture ...
Page 41: ...41 9 1 4 Adjustment Volume Location 9 1 5 Test Point Location ...
Page 42: ...42 ...
Page 54: ...54 11 3 Wiring Display unit 1 11 4 Wiring Display unit 2 ...
Page 55: ...55 11 5 Wiring Display unit 3 11 6 Wiring Display unit 4 ...
Page 56: ...56 11 7 Wiring Display unit 5 11 8 Wiring Display unit 6 ...
Page 57: ...57 12 Schematic Diagram 12 1 Schematic Diagram Note ...
Page 146: ...146 ...
Page 148: ...148 14 1 2 Exploded View 2 Display unit ...
Page 149: ...149 14 1 3 Exploded View 3 Display unit ...
Page 150: ...150 14 1 4 Packing 1 ...
Page 151: ...151 14 1 5 Packing 2 ...
Page 152: ...152 14 1 6 Packing 3 ...
Page 153: ...153 14 1 7 Packing 4 Pedestal stand ...
Page 154: ...154 14 1 8 Packing 5 ...
Page 155: ...155 14 1 9 Packing 6 ...
Page 156: ...156 14 1 10 Packing 7 ...
Page 162: ...162 14 2 Electrical Replacement Parts List 14 2 1 Replacement Parts List Notes ...