Read Panasonic PT-RZ21K / PT-RS20K (serv.man2) Service Manual online
DIA-20
BLOCK & SCHEMATIC DIAGRAMS
< RZ21K series >
3. 5. RT-PCB
TERM
SIDE
TERM
SIDE
C1134
1000p
50V
C1202
1000p 50V
C1201
1000p 50V
C1200
1000p 50V
C1199
1000p 50V
C1158 0.01u 50V
C1198
1000p 50V
C1197
1000p 50V
C1196
1000p 50V
C1195
1000p 50V
C1194
1000p 50V
C1193
1000p 50V
C1203
1000p 50V
C1191
1000p 50V
C1192
1000p 50V
C1190
1000p 50V
C1189
1000p 50V
C1188
1000p 50V
C1187
1000p 50V
C1186
1000p 50V
C1185
1000p 50V
C1184
1000p 50V
C1153
1000p
50V
C1183
1000p 50V
C1182
1000p 50V
C1180
1000p 50V
C1143 1000p 50V
C1179
1000p 50V
C1139 0.01u 50V
C1178
1000p 50V
C1177 0.01u
50V
C1176 0.01u
50V
C1175
1000p
50V
C1162 1000p 50V
C1181
1000p 50V
C1222
1000p
50V
C1132
1000p
50V
C1123
1000p
50V
C1124
1000p
50V
C1121
1000p
50V
C1174
1000p
50V
C1223
1000p
50V
C1204
1000p
50V
R1184
0.24
1/2W
R11331k
R11231k
R1152 1k
R1162 1k
R1169
1k
R1140
1k
R1183
0.24
1/2W
VCC_PUMP1
PW2_LOCK
PW1_LOCK
PW2_LOCK
PW1_EN
PW1_EN
PW1_CLK
PW1_CLK
PUMP1_SENSE
BACKUP_FANSENSE
BACKUP_FANSENSE
PUMP2_SENSE
VCC_PUMP2
LD_TEMP2
PW2_FGS
PW2_FGS
PW2_CLK
PW2_CLK
PW2_EN
PW2_EN
PW1_LOCK
PW1_FGS
PW1_FGS
+12V_VCC_BACKUP
+12V_VCC_BACKUP
BACKUP_FANPWM
BACKUP_FANPWM
C1137
1000p
50V
C1157
1000p
50V
C1170
0.01u
50V
C1149
0.1u
25V
C1171
0.01u
50V
C1156
1000p
50V
C1163
0.1u
25V
C1145
0.01u
50V
C1138
1000p
50V
C1159
0.1u
25V
C1164
0.01u
50V
C1140
0.1u 25V
C1141
680p
50V
C1168
0.1u
25V
C1172
0.1u
25V
C1152
0.01u
50V
C1148
1000p
50V
C1154
1000p
50V
C1161
0.1u
25V
C1165
6800p
25V
C1144
0.1u 25V
C1173
0.1u 25V
C1142
0.1u
25V
C1146
6800p
25V
C1166
0.01u
50V
C1160
680p
50V
C1150
10u
25V
C1147
0.01u
50V
C1167
1000p
50V
C1151
0.01u
50V
C1135
1000p
50V
C1136
1000p
50V
C1169
10u
25V
C1155
1000p
50V
C1133
1000p
50V
C1225
10u
25V
C1224
10u
25V
C0GBY0000262
IC1121
Wheel Driver 1
Wheel Driver 2
Phosphor wheel1
Phosphor wheel2
1 CLK
2 FGS
3 LD
4 S/S
5 CLKSEL
6 BRSEL
7 F/R
8 PD
9 EI
10 EO
11 TOC
12 NC
13 PWM
14 CLD
15 CSD
16 VREG
17 V13
18 LVSD
19
VCC
20
GND
21
RFGND
22
RF
23
WH
24
WL
25
VH
26
VL
27
UH
28
UL
29
IN3-
30
IN3+
31
IN2-
32
IN2+
33
IN1-
34
IN1+
35
FGIN-
36
FGIN+
C0GBY0000262
IC1122
TEMP LD2
to G-PCB (G13)
1 CLK
2 FGS
3 LD
4 S/S
5 CLKSEL
6 BRSEL
7 F/R
8 PD
9 EI
10 EO
11 TOC
12 NC
13 PWM
14 CLD
15 CSD
16 VREG
17 V13
18 LVSD
19
VCC
20
GND
21
RFGND
22
RF
23
WH
24
WL
25
VH
26
VL
27
UH
28
UL
29
IN3-
30
IN3+
31
IN2-
32
IN2+
33
IN1-
34
IN1+
35
FGIN-
36
FGIN+
RT8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
RT9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
RT10 1
2
RT4
1
2
3
RT6
1
2
3
RT12
1
2
3
4
RT2
1
2
3
4
5
6
RT1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
L1131
J0JHC0000078
L1122
L1132
J0JHC0000078
L1121
L1134
J0JJC0000022
L1124
J0JHC0000078
L1123
J0JHC0000078
L1133
J0JJC0000022
L1130
10u
L1129
10u
L1125
10u
L1126
10u
L1128
10u
L1127
10u
+12V_PW
+12V_PW
+12V_PW
+16V_PW1
+16V_PW2
+16V_PW2
+16V_PW1
+12V_PW
+12V_PW
PW2_HW3-
PW1_HW3+
PW1_HW1-
PW1_HW2-
PW2_HW2-
PW1_HW3-
PW2_HW1-
PW1_HW2+
PW2_HW3+
PW2_HW2+
PW2_HW1+
PW1_HW1+
PW1_HW2-
PW1_HW2+
PW2_HW3+
PW2_HW3-
PW1_HW1+
PW1_HW3-
PW2_HW2-
PW2_HW1-
PW1_HW1-
PW2_HW2+
PW1_HW3+
PW2_HW1+
Q1125
B1MBEDA00036
Q1126
B1MBEDA00036
Q1131
B1MBEDA00036
Q1124
B1MBEDA00036
B1MBEDA00036
Q1130
B1MBEDA00036
Q1132
B1MBEDA00036
B1MBEDA00036
Q1121
B1ABDF000018
Q1127
B1ABDF000018
Q1128
B1ABDF000018
Q1129
B1ABDF000018
Q1122
B1ABDF000018
Q1123
B1ABDF000018
R1157 1k
R1138
68k
R1149
2.2k
R1163 1k
R1128 1k
R1146 1k
R1155
2.2k
R1136
2.2k
R1132
1k
R1179
0.24
1/2W
R1122
2.2k
R1124
560k
R1156
2.2k
R1170 1k
R1135 1k
R1143 1k
R1171 1k
R1126
2.2k
R1139 180k
R1166
68k
R1164 1k
R1181
1k
R1125
1k
R1165
2.2k
R1175 1k
R1141 1k
R1159 1k
R1145
0.24
1/2W
R1173 1k
R1160 1k
R1168 180k
R1161
1k
R1153
560k
R1178
0.24
1/2W
R1147 1k
R1172 1k
R1137
68k
R1176
2.2k
R1127
2.2k
R1131 1k
R1150
1k
R1121
1k
R1130 1k
R1180
0.24
1/2W
R1174 1k
R1134 1k
R1158
2.2k
R1151
2.2k
R1142 1k
R1129
2.2k
R1144
0.24
1/2W
R1154
1k
R1148 1k
R1167
68k
R1182
1k
R1177
0.24
1/2W
PUMP LD1
(Lower)
PUMP LD2
(Upper)
VCC_PUMP2
GND
VCC_PUMP1
PUMP2_SENSE
GND
PUMP1_SENSE
U
V
W
Coil V
HW3-
Coil V
GND
Coil W
Coil U
Coil U
Coil W
+12V_PW
HW2-
HW3+
HW2+
HW1-
HW1+
Coil V
HW3-
Coil V
GND
Coil W
Coil U
Coil U
Coil W
+12V_PW
HW2-
HW3+
HW2+
HW1-
HW1+
Vceo:50V
Vceo:50V
Vceo:50V
Vceo:50V
Vceo:50V
Vceo:50V
H:STOP/L:START
H:STOP/L:START
H:FREE RUN/L:BRAKE
H:FREE RUN/L:BRAKE
H:UNLOCK/L:LOCK
H:UNLOCK/L:LOCK
Rotational speed x4
Rotational speed x4
Rotational speed x4
Rotational speed x4
U
V
W
BACKUP_FANSENSE
GND
VCC_BACKUP
PW2_CLK
PW2_EN
PW2_FGS
VCC_LDPUMP1
GND
LDPUMP2_FANSENS
VCC_LDPUMP2
LDPUMP1_FANSENS
PW2_LOCK
GND
GND
GND
LD_TEMP2
BACKUP_FANSENSE
BACKUP_FANPWM
+12V_PW
PW1_CLK
PW1_EN
PW1_FGS
PW1_LOCK
BACKUP_FANPWM
GND
GND
+16V_PW2
VCC_BACKUP_FAN
+16V_PW1
GND
to G-PCB (G10)
Nonuse
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