Philips FM24 - Power Lines Overview

26FM24 6.
Block Diagrams, Testpoint Overviews and Wiring Diagram
Power Lines Overview
3615
3618
5635
3630
5660
3655
VCC-10-POS
VCC-10-NEG
VSDN-POS
VSDN-NEG
8-7615
1-7615
C-7630
C-7655
SC12
BACK-END-LVDS
SC11
BACK-END-EPLD
SC9
SCALER, CLOCK-GENERATOR
SC10
SCALER-PW164 + MEMORY
SC13
AUDIO SOURCE SELECT
SC14
AUDIO-PROCESSOR
SC15
AUDIO-DELAY-LINE
+9V-STBY
VCC-10-POS
VCC-10-NEG
+3V3-PW
+3V3-STBY-SW
+8V6
+9V-STBY
+8V6
+5V
+8V6
+9V-STBY
5796
3796
+8V6A
+4V3A
3515
3518
5535
3530
5560
3555
VCC-10-POS
VCC-10-NEG
VSDN-POS
VSDN-NEG
8-7515
1-7515
C-7530
C-7555
3415
3418
5435
3430
5460
3455
VCC-10-POS
VCC-10-NEG
VSDN-POS
VSDN-NEG
8-7415
1-7415
C-7430
C-7455
3315
3318
5335
3330
5335
5360
????
VCC-10-POS
VCC-10NEG
VSDN-POS
VSDN-NEG
8-7315
1-7315
C-7330
C-7335
+9V-STBY
VSDN-POS
0302
9
DC-PROT
8
7
6
5
4
3
2
1
VCC-10-POS
1730
7735,7736
2A5
5725
VSDN-NEG
VCC-10-NEG
1740
7745,7746
2A5
STAB
STAB
7640
TL431
7641
7175
LD1117
0319
1
+9V-STBY
STAND-BY
+5V
+3V3
+3V3-STBY-SW
POWER O.K.
+5V
+5V-STBY-SW
+9V-STBY-SW
+8V6
2
3
4
5
6
7
8
9
10
11
12
13
0305
1
VCC
OTC
8
9
10
11
12
1670
500mA
500mA
+8V6
+5V
5810
3810
+8V6B
5870
+5D
+5
5649
+3V3PLDE
+4V3B
5648
+3V3PLDD
+2V5
+3V3
+3V3
+3V3
+3V3-PW
+3V3
+3V3-STBY-SW
+3V3-STBY-SW
+5V-OE
+5V
5630
+3V3W
+3V3-PW
5647
+3V3PLDC
5646
+3V3PLDB
5645
+3V3PLDA
5644
+2V5PLDC
5643
+2V5PLDB
5642
5572
+2V5PLDA
1575
500mA
1105
1170
500mA
1270
500mA
1100
T1A
+3V3-PLD
+2V5
+3V3
+8V6
+5V-STBY-SW
+5V-STBY-SW
3640
3164
5520
5300
+3V3-CNTL-A
5521
+3V3-CNTL-B
5522
+3V3-CNTL-C
5523
+3V3-CNTL-D
5524
+3V3-CNTL-E
D
G
S
SC6
VGA INPUT
SC7
CONTROL FUNCTIONS 1 OTC
+8V6
+8V6
+8B
+8V6
+3V3-STBY-SW
+3V3-STBY-SW
+5V
+5V
+5V
+5R
+5V
+5V-STBY-SW
+5S
+5V-STBY-SW
+5V
5352
5302
5350
6302
6353
5197
SC4
VIDEO SELECTION - ADC
SC5
VIDEO
5196
5198
5199
+3V3PLL
+5V-POW
+5V-STBY-SW
+3V3
+3V3-AD
+3V3MAIN1
+5V_STBY_SW
+3V3OUTPUT
+3V3MAIN2
5220
5222
5224
3V3AA
3V3DB
3V3DD
+3V3
+8V6
+8V6
+3V3VID
+3V3
+5V
+5V
5221
5223
5228
3V3DA
3V3DC
3V3DE
SC2
SYNC SELECTION
SC8
CONTROL FUNCTIONS 2
LD
LED / SWITCH PANEL
VGASC6
VGA CONNECTOR
SC3
VIDEO SELECTION
&MATRIX
5007
5060
5008
+3V3-STBY-SW
+5V
+5A
+5B
+5V
5009
6-7009
+5V
+8SW
+5V
5140
5167
+5M
5170
+5V REF
35305530
5164
+8V6
+8AA
+8A
+3V3-STBY-SW
+9V-STBY-SW
+9V-STBY
+8V6
+5V-STBY-SW
+5V-STBY-SW
+5V-STBY-SW
+8V6
+3V3
+5V-POW
+5V_EXP
5541
+5V_STBY_SW
VREF1
VREF2
+8V6
6166
7165
0320
+9V-STBY
1101
+9V-STBY-SW
+5V-STBY-SW
+8V6
5901
6916
+5V
ON/OFF
SWITCH
10
9
1
2
3
4
5
6
8
7
6
03180318
+5V-STB-SW
321
0320
10
9
8
7
6
PRECONDITIONER
HOT
HOT
COLD
COLD
HOT
1
3
6600
GBU8
4 4,16 6,14
2
-
+
2605
3663
6660 2664
6605 6606
2663
6661
AC3 100-200VAC2
AC5 100-200VAC1
2616
6611
3146
400V-HOT
400V-HOT
A
SW25V-HOT
A
0308
1400
3452
T6.3A
0308
5401
5402
7460
7465
7470
12
MAINS
FILTER
MAINS
FILTER
2
1
2
1
12
-t
0
3450
+t
0
3451
+t
0
43
1450
43
1460
+9V_STBY_SW
+9V_STBY
+5V_STBY_SW
+3V3_STBY_SW
6520
POK
POK
+9V_STBY_SW
SUPPLY_ON
ACTIVATING
STANDBY
CIRCUIT
6513
BYG10
6512
BYG10
6510
BYG10
6511
BYG10
5500
6505
SB340
6504
RS1G
6503
RS1G
6
7
8
9
3508
+25V-HOT
3506
+t
2503
MAINS FILTER UNIT
IN OUT
7540
L7805
7531
STD16NEO6L
D
S
G
7530
STD16NEO6L
D
S
G
+VB
+VB
VS_UNSW 70-90V
+VB
+15V
P2
SC8
P7
SC7 SC13
SC7
P3
P3
2022
STANDBY
SUPPLY
+5V_STBY_SW
VCC
SUPPLY
VA
SUPPLY
1260
IA5
+3V3_OVP
0302
9
8
7
6
5
4
3
2
1
+9V_STBY
2292
2294
1084
T2A
5290
2
4
3
1
6291
D4S8L20U
1
3
2
4
VSND_POS
DC_PROT
VSND_NEG
GND_SND
0323
1
NC
VA
VS-SWITCHED
VS
VS
VCC
NC
2
3
4
5
6
7
8
9
10
0342
1
NC
VA
VCC
NC
2
3
4
5
6
7
NC
0352
1
NC
VA
VCC
NC
2
3
4
5
6
7
NC
0333
1
VCC
VS
NC
2
3
4
5
6
7
8
9
TO
CN23
PDP
TO
CN33
PDP
TO
CN42
PDP
TO
CN52
PDP
VCC
+3V3_STBY_SW
+12V
+12V
0306
3
1
4
6
12
11
10
9
1
TO
CN6
PDP
1401
T2A
VCC
0305
TO
SC8
TO
SWITCH ON
LOGIC
VS
SWITCH
LOGIC
SEQUENCE
DISCHARGE
2021
7050
POK
P3
AUDIO SUPPLY
P3
SUPPLY-ON
VS SUPPLY
D
G
S
VSA_CONTROL
VA
VA
7230
L4940
14
1
2
3
1
3
1
2
12
13
11
6224
STPS20L40CF
+8V6
1200
VS_UNSW
70-90V
VS_UNSW
70-90V
1110
T5A
77-100V
T2A
6232
5224
5268
CONTROL
5225
2224
6225
6230
18
16
2225
2121
2228
2230
2231
7260
+15V
+15V
+5V_STBY_SW
+3V3_OVP
+3V32,37,8
10
- +3V3 SUPPLY -
- AUDIO SUPPLY -
2269
2043
VCC
VCC
+3V3
+3V3
+8V6
+9V_STBY_SW
8V6
8V6
VS
+3V3
VCC
VA
VS
+5V_STBY
+5V_STBY_SW
+3V3
VCC
VA
VS_UNSW 70-90V
+9V_STBY
+9V_STBY_SW
+8V6+8V6
+5V_STBY_SW
+3V3_STBY_SW
SCL_1
POWER_OK
STANDBY
FAN_SP1
FAN_SP2
0319
1
2
3
4
5
6
7
8
9
10
11
12
13
SDA_1
6378
7386-C
10
9
8
4
CL 26532055_012.eps
030502
P3
PROTECTION
P6
LLC-SUPPLY
P5
PRECONDITIONER
P2
FILTERS-STBY
P7
AUX-SUPPLY
A7
SUPPLY & DC PROTECTION
A2
FILTERS
A3
AUDIO AMPLI LEFT HIGH
A4
AUDIO AMPLI LEFT LOW
P2
STBY
A5
AUDIO AMPLI RIGHT HIGH
P4
FAN CONTROL
A6
AUDIO AMPLI LEFT LOW
+9V_STBY
+5V_STBY_SW
+3V3_STBY_SW
6267
6142
7052
5293
5291
5292
+
-
77-100V
1045
T5A
1005
T5A
6
3
16
15
14
3
1
2
13
12
11
2020
10
9
5002
6021
BYU28
6045
BYU28
1044
T5A
1043
T5A
2
6047
STTH2003C
6044
STTH2003C
3
1
6
3
16
15
14
13
12
11
10
9
5002
2
6046
STTH2003C
3
1
1042
T5A
1041
T5A
1004
SW25V-HOT
+25V-HOT
T2A
2
6041
STTH2003C
LCC
SUPPLY
3
1
2043
www.freeservicemanuals.info
31/8/2014
Digitized in Heiloo, Holland