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Philips DVP720SA Service Manual page 25

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AV BOARD - CIRCUIT DIAGRAM (PART 3)
1
2
3
POWER_PART
A
+12V
B
4315
+3V3
SI2302DS
7313
15K
+12V
3344
C
1303
EH-B
1
+3V3
2
3
GND
4
+12V
5
+12_STBY
6
D
GND
7
+5V
8
GND
9
-12V
+5V
10
G_FR
11
-24V
12
STB_CONTROL
3342
E
+12V
10K
3322
+12_STBY
1305
10K
+5VL
1
+12V
2
G_FR
3
BC847B
+5V
4
7308
-24V
5
B5B-EH-A
+12V
F
-12VA
1308
LCH
1
2
RCH
3
4
5
+12V_A
6
7
-12V_A
8
08FMN-BTRK-A
GA
G
H
P : Provision
Note : Some values may varies, see respective parts list for correct value.
1
2
3
7-6
4
5
7301
L7808CP
1
3
IN
OUT
COM
7303
LD1117
4316
3
2
IN
OUT
ADJ
1304
1
2
B2B-EH-A
P
P
4303
4304
SI2302DS
7306
2K2
STB_CONTROL
3327
3316
22R
3318
22R
GA
GA
4311
4312
4314
4306
4307
4308
4309
4310
GA
4
5
6
7
8
AUDIO_SPDIF_OUTPUT
RCH
KILL_FLR
+8V
BAS316
MUTE
6300
LCH
2345
470n
GA
1301
FMN
1
GND
2
+1V8
GND
3
FR
+1V8
4
KILL_DAC
+1V8
5
BAS316
+5V_MO
6
MUTE
6301
+5V_MO
7
FL
8
+5V_MO
9
GND
10
+8V
11
GND
12
STB_CONTROL
SR
DAC_STB
13
14
VSCK
15
VSDA
GND
16
+5V_MO
SL
+5VL
CEN
+5V
+12V_A
LFE
-12V_A
SPDIF_OUT
SPDIF_OUT
6
7
8
7-6
9
10
11
3302
1K0
1300
2
3310
7300
BC817-25
3
1K0
GA
1
LPR6520-E515F
3311
GA
1K0
7302
3313
BC817-25
1K0
GA
3314
1K0
1302-1
1
7304
3317
BC817-25
2
1K0
GA
3
LPR6520-E745F
3319
GA
1K0
3321
7305
BC817-25
1K0
GA
3323
1K0
7307
BC817-25
GA
1302-2
4
5
3328
6
1K0
7309
7
BC817-25
8
GA
9
3331
LPR6520-E745F
1K0
GA
7310
BC817-25
GA
3338
1K0
7312
BC817-25
GA
2331
COAXIAL
100n
P
5301
1307
7CHA
YKC21-3416
P
3330
2337
P
3341
3
4
3
220R
16V 10u
68R
2
2
1
6
1
P
7
8
P
+5VL
VS
3337
1
IN
33R
GND
3
7311
JFJ1000
3139 243 3102 pt3 (AV Circuit 3)_dd wk0409
9
10
11
12
1300 A11
7312 F9
1301 B7
7313 C3
1302-1 C11
1302-2 D11
1303 C1
1304 C4
1305 E1
1307 G11
1308 F1
2304 A10
2305 A3
2306 A4
2309 A4
A
2314 B10
2315 C4
2318 C5
2319 C10
2320 F4
2321 F5
2322 C10
2324 E3
2325 E4
2326 E4
2327 D10
B
2329 C3
2330 E10
2331 G10
2332 E10
2333 F10
2334 H10
2335 H10
2337 G9
2338 G9
2339 G11
2340 H11
2342 C5
C
2344 F5
2345 B8
2346 C5
2347 C3
3302 A9
3309 A10
3310 A9
3311 B9
3312 B10
3313 B9
3314 C9
D
3315 C10
3316 F5
3317 C9
3318 F4
3319 C9
3320 C10
3321 D9
3322 E3
3323 D9
3324 D10
3325 E3
3326 E3
E
3327 F3
3328 E9
3329 E10
3330 G9
3331 E9
3332 E10
3336 G9
3337 H9
3338 F9
3339 F10
3340 E4
3341 G10
F
3342 E2
3343 C5
3344 C3
3345 C5
3346 C3
3347 C5
4303 D4
4304 D5
4306 G3
4307 G3
4308 G3
G
4309 G3
4310 H3
4311 G3
4312 G3
4314 G3
4315 B3
4316 B3
5301 G10
6300 A8
6301 C8
7300 A9
7301 A3
H
7302 B9
7303 B5
7304 C9
7305 D9
7306 E4
7307 D9
7308 E3
7309 E9
7310 F9
7311 H10
12

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