Philips LX7000SA - Circuit Diagram (Part 2)

10-6
10-6
AVC BOARD - CIRCUIT DIAGRAM (PART 2)
*
G
H
1230 B12
1231 E12
1232 F12
2200 E2
2201 D2
2202 D3
2203 E3
2204 E3
2205 D4
2206 E9
2230 B8
2231 D8
2232 D11
2233 B3
2234 H4
2235 H4
2236 H7
2237 H7
2250 G2
2251 G1
2252 G3
2253 G3
2254 F3
TO SUP PCB
123456789101112
12
To front uP
34
*
5 6 7 8 9 10 11 12
A
B
C
D
E
F
G
H
A
B
C
D
E
F
Provision in layout only
TO HP PCB
2255 F4
2256 F9
3200 D2
3201 D3
3202 E3
3203 E3
3204 A5
3205 A6
3206 A6
3207 D6
3208 D7
3209 E6
3210 E7
3230 B8
3231 A8
3232 A9
3233 A9
3234 B9
3235 A10
3236 D8
3237 C8
3238 C9
3239 C9
3240 D9
3241 D10
3242 B10
3243 D10
3244 A3
3245 B3
3246 G5
3247 H8
3248 H8
3249 A10
3250 G2
3251 G3
3252 F3
3253 F3
3254 B5
3255 B6
3256 B6
3257 F6
3258 F7
3259 F6
3260 F7
3290 G10
4200 B3
5230 G4
6230 B7
6231 G8
6232 H8
7200 A6
7201 E6
7202 E8
7230-A G4
7230-B D4
AMP_L
AMP_R
7231 A8
7232 A8
7233 A9
7234 C8
7235 C8
7236 D9
7237 B10
7250 B6
7251 F6
7252 F8
*
TO AMP PCB
aa
7200
GND_D
47u
2234
A_HP
2233 100u
2232 100p
GND_D
2204
120p
GND_A
1B_L
AMP_ON
3252
6K8
aa
+5V
DC voltage measured in DISC mode PLAY
PWD_DN
BAS316
BAS316
-5V
6230
GND_D
GND_D
1K
GND_D GND_D
1K
3207
BC857B
GND_D
1
10
1232
FE-BT-VK-N
aa
100p
2252
FE-BT-VK-N
1231
27K
3253
4K7
3230
6K8
3202
3260
BAS316
6231
+HP
MUTE_SUB
47u
2205
2201
22u
3204
47R
2200
1n
+12A
+5V6
2237
1m0
GND_D
BC817-25
1K
3258
+5V6_ECO
3256
1K
7202
BC817-25
GND_D
A_HP
22n
2235
3243
5K6
3236
BC847B
7236
7233
1B_R
4K7
7252
BC847B
11
12
13
14
2
3
4
5
6
7
8
9
BC817-25
100p
7231
7232
BC847B
2256
NTC
3240
220K
6232
LPC
470u 2236
3235
10K
A_HP
100p 2206
3210
1K
3
2
1
8
4
22u
2251
NJM4556AM
7230-A
3232
2230
10u
470p 2253
5K6
100K
3247
A_HP
A_HP
3231
4K7
3239
GND_A
+12A
3238
5K6
1K
3241
47K
GND_D
1K
3206
3234
10K
BC847B
7235
1K
3257
3255
33R
1K
3233
GND_D
22u
2231
3209
1K
3201
12K
2202
100p
2254
120p
12K
3251
3244
4K7
3205
33R
7201
BC817-25
4200
GND_D
7251
BC817-25
220R
3250
7234
BC857B
1
2
3
4
3237
4K7
5
6
7
8
4
1230
FE-BT-VK-N
3203
27K
7230-B
NJM4556AM
GND_D
100K
3248
1
2
3
4
A_HPA_HP aa
1n
2250
3254
47R
STBY
47u
2255
3290
680K
BC817-25
7250
3200
220R
GND_D
7237
BC847BW
+D
3242
47K
4K7
3245
A_HP
3246
10R
10K
3249
+D
A_HP
GND_DAC
DVD_ON
GND_A
2203 470p
2u2
5230
3208
1K
DVD_5V
MUTE_LR_SUB
+5V_MUTE_1
MUTE_DVD
3259
1K
HPREF
+HP
HPREF
HPREF
HPREF
HPREF
HP_in_L
HP_in_R
+5V_MUTE_1
+12A
+HP
+5V_MUTE_1
HP_DET
+5V6
AVC Circuit Diagram (Part 2)
3139 118 55510...8239_210_91843...for 3474 pt3 dd wk0232
Note : Some values may varies, see respective parts list for correct value.
5.9V
5.9V
5.9V
5.9V
11.6V
5.9V
5.9V
5.9V
0V
0V
0V
0V
0.7V
0V
0.7V
5.4V