Supply Board - Circuit Diagram - Philips MX5800SA Service Manual

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SUPPLY BOARD - CIRCUIT DIAGRAM

1100 D6
1205 D2
1264 B10
2202 E8
2206 A8
1200 A2
1258 D10
1270 C1
2203 A3
2207 B6
1203 A2
1259 D8
2200 C3
2204 A2
2208 D4
1204 D2
1263 A10
2201 C2
2205 A2
2209 D4
1
2
1200
100W/37
75W/100W/22/21 5A
T5A
A
GBU8D
1203
T5A
B
6200
40VAC
1N4148
1N4003
1270
50V
VH
1
6202
2
3
C
4
6217
-50V
5
1N4003
6
GND_D
1204
T5A
T5A
D
1205
1204
1205
i6000
T 5A
250V
IEC
75W/100W
T 4A
250V
IEC
13V
+C
E
GND_D
1
2
8-10
2211 D4
2217 E3
2222 A4
2226 B6
3201 A6
3205 A7
2212 D5
2218 E3
2223 A3
2227 A8
3202 A4
3206 A7
2213 D3
2219 D5
2224 D7
2228 C2
3203 A5
3207 B7
2215 E2
2220 D6
2225 D8
3200 B2
3204 A5
3208 B6
3
4
1200
1203
6A3
6A3
UL
5A
IEC
-VH
-30V
+VH
-VH
30V
2
6211
1
4
3
BC857B
GND_AMP
PW_DN
3200
6V
4K7
+Vref
3229
39V
4K7
GND_D
3230
3231
4K7
10K
-39V
GND_D
L7812CP
26V
1
4
6212
IN
GBU4K
GND_M
GND_M
7209
GND_M
L4941
5.6V
+5V6
1
3
IN
OUT
GND
2
GND_D
GND_D
GND_D
GND_M
3
4
3209 B5
3217 E7
3223 E8
3227 D7
3231 C3
3210 A8
3218 E7
3224 C7
3228 D7
6200 B2
3211 B6
3219 E7
3225 C8
3229 B3
6201 A7
3216 B6
3222 E7
3226 C7
3230 C2
6202 C2
5
6
PROVISION
PROVISION
+Vref
9201
9200
-29.1V
-VCC
+VH
7203
7205
BC847B
7206
GND_AMP
BC857B
GND_AMP
NTC1
3226
470R
7208
12V
+12V_M
OUT
GND
+12V_A
GND_M
1100
GND_M
9202
GND_A
GND_AMP
GND_M
# Provision only
5
6
8-10
6203 C4
6211 A3
6216 C3
7202 A7
7207 E8
6205 A6
6212 D3
6217 C2
7203 B7
7208 D5
6208 E8
6214 E3
6218 C3
7205 B5
7209 E3
6209 E8
6215 D7
7200 A5
7206 B5
7210 C7
7
8
9
29.1V
+VCC
+12V_M
BC327-25
7210
6215
1259
BZX79-C4V7
EH-B
1
2
OVERVOLTAGE
DETECTION
NTC
0V
7207
BC847B
GND_D
7
8
9
9200 A7
9201 A5
9202 E6
10
A
FE-BT-VK-N
1263
1
NTC
2
GND_D
3
40VAC
4
PW_DN
B
EH-B
1264
1
+C
2
+C
3
4
GND_D
5
+5V6
6
+5V6
C
7
GND_M
8
GND_A
9
+12V_A
10
+12V_M
EH-B
1258
D
+VCC
1
2
+VCC
+VCC
3
4
5
6
GND_AMP
-VCC
7
-VCC
8
E
-VCC
9
10
NTC1
8239 210 93416 dd wk0334
10

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