Philips 32PFL8605H/12 Service Manual page 385

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Circuit Diagrams and PWB Layouts
Channel 3
Channel 3
BB6
1
2
3
SEG3-0
A
+6V
74C1
74HC4094DB
15
34C1
EN1
SPI-CS3
1
C2
100R
SRG8
34C2
SPI-CLK3
3
C3/
100R
34C3
SPI-DATA3
2
2D
4
PWM3-0
3D
1
100R
5
PWM3-1
6
PWM3-2
B
7
PWM3-3
14
PWM3-4
13
PWM3-5
12
PWM3-6
11
PWM3-7
9
QS
10
SEG3-1
SEG3-2
C
+6V
74C2
74HC4094DB
15
34C6
SPI-CS3
EN1
1
C2
100R
SRG8
34C7
SPI-CLK3
3
C3/
100R
2
2D
4
PWM3-8
3D
1
5
PWM3-9
6
PWM3-10
7
PWM3-11
14
PWM3-12
13
PWM3-13
D
12
PWM3-14
11
PWM3-15
9
QS
10
SEG3-3
SEG3-4
+6V
74C3
74HC4094DB
15
E
34D1
EN1
SPI-CS3
1
C2
100R
SRG8
34D2
SPI-CLK3
3
C3/
100R
2
2D
4
PWM3-16
3D
1
5
PWM3-17
6
PWM3-18
7
PWM3-19
14
PWM3-20
13
PWM3-21
12
PWM3-22
11
PWM3-23
9
F
QS
10
SEG3-5
SEG3-6
+6V
74C4
74HC4094DB
15
34D5
EN1
SPI-CS3
1
C2
100R
SRG8
G
34D6
SPI-CLK3
3
C3/
100R
2
2D
4
PWM3-24
3D
1
5
PWM3-25
6
PWM3-26
7
PWM3-27
14
PWM3-28
13
PWM3-29
12
PWM3-30
11
PWM3-31
9
QS
10
H
SEG3-7
SPI-DATA33
1
2
3
2400 A3
2407 D5
2414 G5
2421 D6
2428 G6
2435 B10
2442 E10
2401 B3
2408 E4
2415 H5
2422 C7
2429 G6
2436 C9
2443 F10
2402 A5
2409 F4
2416 A6
2423 D7
2430 G7
2437 D9
2444 G9
2403 B5
2410 E5
2417 B6
2424 E6
2431 H7
2438 C10
2445 G9
2404 C4
2411 F5
2418 A7
2425 F6
2432 A9
2439 D10
2446 G10
2405 D4
2412 G4
2419 B7
2426 E7
2433 B9
2440 E9
2447 H10
2406 C5
2413 G4
2420 C6
2427 F7
2434 A10
2441 F9
2448 A12
Q551.1E LA
10.
4
5
6
SEG3-8
7400-1
VRES+
I400
VRES+
2400
2416
2
PWM3-0
6
2n2
+6V
PUMB2
7401-1
1
VRES-
I401
VRES-
2401
2417
PWM3-1
7400-2
3
2
2n2
5
6
SEG3-9
SEG3-10
7402-1
VRES+
VRES+
2404
2420
2
PWM3-2
6
2n2
+6V
PUMB2
7401-2
4
VRES-
VRES-
2405
2421
PWM3-3
7402-2
3
5
2n2
5
3
SEG3-11
SEG3-12
7404-1
VRES+
VRES+
2408
2424
2
PWM3-4
6
2n2
+6V
PUMB2
7405-1
VRES-
1
VRES-
2409
PWM3-5
2425
7404-2
3
2
2n2
5
6
SEG3-13
SEG3-14
7406-1
VRES+
VRES+
2412
2428
2
PWM3-6
6
2n2
+6V
PUMB2
7405-2
4
VRES-
VRES-
2413
PWM3-7
2429
7406-2
3
5
2n2
3
5
SEG3-15
4
5
6
2449 B12
2456 E12
2463 H13
3402 F5
3409 D11
34C1 A1
34D1 E1
2450 A13
2457 F12
24C1 A2
3403 H5
3410 F11
34C2 B1
34D2 E1
2451 B13
2458 E13
24C2 C2
3404 B8
3411 H11
34C3 B1
34D3 F2
2452 C12
2459 F13
24C3 E2
3405 D8
3412 B14
34C4 C2
34D5 G1
2453 D12
2460 G12
24C4 G2
3406 F8
3413 D14
34C6 C1
34D6 G1
2454 C13
2461 G12
3400 B5
3407 H8
3414 F14
34C7 C1
34D7 H2
2455 D13
2462 G13
3401 D5
3408 B11
3415 H14
34C8 D2
6400-1 A4
EN 385
7
8
9
SEG3-16
7408-1
VRES+
2432
2
PWM3-8
6
6
2n2
2n2
+6V
PUMB2
7409-1
1
VRES-
2433
PWM3-9
7408-2
3
2
2n2
2n2
5
6
SEG3-17
SEG3-18
7410-1
VRES+
2436
2
PWM3-10
6
6
2n2
2n2
+6V
PUMB2
7409-2
4
VRES-
2437
PWM3-11
7410-2
3
5
2n2
2n2
5
3
SEG3-19
SEG3-20
7412-1
VRES+
2440
2
PWM3-12
6
6
2n2
2n2
+6V
PUMB2
7413-1
1
VRES-
PWM3-13
2441
7412-2
3
2
2n2
2n2
5
6
SEG3-21
SEG3-22
7414-1
VRES+
2444
2
PWM3-14
6
6
2n2
2n2
+6V
PUMB2
7413-2
4
VRES-
PWM3-15
2445
7414-2
3
5
2n2
2n2
3
5
SEG3-23
7
8
9
6400-2 B5
6404-1 A7
6407-2 G7
6411-1 G10
6414-2 F13
7402-1 C5
7406-2 G5
6401-1 C4
6404-2 B7
6408-1 A10
6411-2 G10
6415-1 G13
7402-2 D5
7408-1 A8
6401-2 D5
6405-1 C7
6408-2 B10
6412-1 A13
6415-2 G13
7404-1 E5
7408-2 B8
6402-1 E4
6405-2 D7
6409-1 C10
6412-2 B13
7400-1 A5
7404-2 F5
7409-1 B8
6402-2 F5
6406-1 E7
6409-2 D10
6413-1 C13
7400-2 B5
7405-1 E6
7409-2 C8
6403-1 G4
6406-2 F7
6410-1 E10
6413-2 D13
7401-1 B6
7405-2 G6
7410-1 C8
6403-2 G5
6407-1 G7
6410-2 F10
6414-1 E13
7401-2 C6
7406-1 G5
7410-2 D8
back to
2010-Oct-01
div. table
10
11
12
13
SEG3-24
7416-1
VRES+
2448
2
PWM3-16
6
2n2
+6V
PUMB2
7417-1
1
VRES-
2449
PWM3-17
7416-2
3
2
3
2n2
5
6
SEG3-25
SEG3-26
7418-1
VRES+
2452
2
PWM3-18
6
2n2
+6V
PUMB2
7417-2
4
VRES-
2453
PWM3-19
7418-2
3
5
3
2n2
5
3
SEG3-27
SEG3-28
7420-1
VRES+
2456
2
PWM3-20
6
2n2
+6V
PUMB2
7421-1
1
VRES-
PWM3-21
2457
7420-2
3
2
3
2n2
5
6
SEG3-29
SEG3-30
7422-1
VRES+
2460
2
PWM3-22
6
2n2
+6V
PUMB2
7421-2
4
VRES-
PWM3-23
2461
7422-2
3
5
3
2n2
3
5
SEG3-31
10
11
12
13
7412-1 E8
7416-2 B11
7421-1 E11
7425-2 C14
7430-1 G14
I401 B4
7412-2 F8
7417-1 B11
7421-2 G11
7426-1 C14
7430-2 G14
7413-1 E8
7417-2 C11
7422-1 G11
7426-2 D14
74C1 A2
7413-2 G8
7418-1 C11
7422-2 G11
7428-1 E14
74C2 C2
7414-1 G8
7418-2 D11
7424-1 A14
7428-2 F14
74C3 E2
46" C-BALANCE BOARD
7414-2 G8
7420-1 E11
7424-2 B14
7429-1 E14
74C4 G2
7416-1 A11
7420-2 F11
7425-1 B14
7429-2 G14
I400 A4
BB6
14
A
7424-1
2
PWM3-24
+6V
PUMB2
7425-1
1
PWM3-25
7424-2
2
B
5
6
7426-1
C
2
PWM3-26
+6V
PUMB2
7425-2
4
PWM3-27
7426-2
5
5
3
D
7428-1
E
2
PWM3-28
+6V
PUMB2
7429-1
1
PWM3-29
7428-2
2
5
6
F
7430-1
2
PWM3-30
G
+6V
PUMB2
7429-2
4
PWM3-31
7430-2
5
3
5
H
14
2
2010-03-11
1
2009-11-13
3104 313 6442
18750_545_100521.eps
100521

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