Philips 8000 Series Service Manual page 255

Circuit Diagrams and PWB Layouts
Channel 3
Channel 3
BB6
1 2 3
SEG3-0
A
+6V
74C1 VRES+
74HC4094DB
15
34C1 EN1
SPI-CS3 1
C2
100R
SRG8
34C2
3
SPI-CLK3
C3/
100R
34C3
SPI-DATA3 2 2D 4 PWM3-0
3D 1
100R 5 PWM3-1
6
PWM3-2
7 PWM3-3
VRES-
B 14 PWM3-4
13 PWM3-5
12
PWM3-6
11 PWM3-7
9
QS 10 SEG3-1
SEG3-2
+6V
74C2
C 74HC4094DB
VRES+
15
34C6 EN1
SPI-CS3 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 VRES-
13
PWM3-13
12 PWM3-14
D 11 PWM3-15
9
QS 10
SEG3-3
SEG3-4
+6V
74C3
74HC4094DB
15
34D1 VRES+
EN1
SPI-CS3 1
C2
E
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 VRES-
12 PWM3-22
11 PWM3-23
9
QS 10
F
SEG3-5
SEG3-6
+6V
74C4
74HC4094DB
15
34D5
EN1
1
SPI-CS3 VRES+
C2
100R
SRG8
34D6
SPI-CLK3 3
C3/
G
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 VRES-
11 PWM3-31
9
QS 10
SEG3-7
H SPI-DATA33
1 2 3
2400 A4 2410 E5 2420 C7 2430 G8 2440 E10 2450 A14
2401 B4 2411 E5 2421 D7 2431 G8 2441 F10 2451 B14
2402 A5 2412 G4 2422 C8 2432 A10 2442 E11 2452 C13
2403 B5 2413 H4 2423 D8 2433 B10 2443 E11 2453 D13
2404 C4 2414 G5 2424 E7 2434 A11 2444 G10 2454 C14
2405 D4 2415 G5 2425 F7 2435 B11 2445 H10 2455 D14
2406 C5 2416 A7 2426 E8 2436 C10 2446 G11 2456 E13
2407 D5 2417 B7 2427 E8 2437 D10 2447 G11 2457 F13
2408 E4 2418 A8 2428 G7 2438 C11 2448 A13 2458 E14
2409 F4 2419 B8 2429 H7 2439 D11 2449 B13 2459 E14
Q551.1E LA 10.
4 5 6 7
SEG3-8
7400-1
VRES+
2400 3783 2416
2 PWM3-0
6 6
3n3 4K7 3n3
2783
+6V
PDTA144EU
2n2
7401
PWM3-1
7400-2
VRES-
2401 2417
3784
3
5
3n3 3n3
22K
2784
2n2
SEG3-9
SEG3-10
7402-1
VRES+
2404 2420
3785
2 PWM3-2
6 6
4K7
3n3 3n3
2785
+6V
PDTA144EU
2n2
7403
PWM3-3
7402-2
VRES-
2405 2421
3786
3 5
3n3 3n3
22K
2786
2n2 SEG3-11
SEG3-12
7404-1
I767 VRES+
2408 3787 2424
2 PWM3-4
6 6
3n3 4K7 3n3
2787
+6V
PDTA144EU
2n2
7405
PWM3-5
7404-2
VRES-
2409 2425
3788
3 5
3n3 3n3
22K
2788
2n2 SEG3-13
SEG3-14
7406-1
VRES+
2412 2428
3789
2
PWM3-6
6 6
4K7
3n3 3n3
2789 +6V
PDTA144EU
2n2
7407
PWM3-7
7406-2
VRES-
2413 2429
3790
3 5
3n3 3n3
22K
2790
2n2
SEG3-15
4 5 6 7
2460 G13 2785 C5 2795 E8 2805 G11 3400 B6 3410 F12
2461 H13 2786 D5 2796 F8 2806 H11 3401 D6 3411 H12
2462 G14 2787 E5 2797 G8 2807 A14 3402 F6 3412 B15
2463 G14 2788 F5 2798 H8 2808 B14 3403 H6 3413 D15
24C1 A3 2789 G5 2799 A11 2809 C14 3404 B9 3414 F15
24C2 C3 2790 H5 2800 B11 2810 D14 3405 D9 3415 H15
24C3 E3 2791 A8 2801 C11 2811 E14 3406 F9 34C1 A1
24C4 G3 2792 B8 2802 D11 2812 F14 3407 H9 34C2 B1
2783 A5 2793 C8 2803 E11 2813 G14 3408 B12 34C3 B1
2784 B5 2794 D8 2804 F11 2814 H14 3409 D12 34C4 C3
EN 255
8 9 10
SEG3-16
7408-1
VRES+
3791 2432
2 PWM3-8
6
4K7 3n3
2791
+6V
PDTA144EU
2n2
7409
PWM3-9
7408-2
VRES-
2433
3792
3 3
5
3n3
22K
2792
SEG3-17
2n2
SEG3-18
7410-1
I766 VRES+
2436
3793
2 PWM3-10
6
4K7
3n3
2793
+6V
PDTA144EU
2n2
7411
PWM3-11
7410-2
VRES-
2437
3794
3 5 3
3n3
22K
2794
2n2 SEG3-19
SEG3-20
7412-1
VRES+
3795 2440
2 PWM3-12
6
4K7 3n3
2795
+6V
PDTA144EU
2n2
7413
PWM3-13
7412-2
VRES-
2441
3796
3 5 3
3n3
22K
2796
2n2 SEG3-21
SEG3-22
7414-1
VRES+
2444
3797
2
PWM3-14
6
4K7
3n3
2797 +6V
PDTA144EU
2n2
7415
PWM3-15
7414-2
VRES-
2445
3798
3 5 3
3n3
22K
2798
SEG3-23
2n2
8 9 10
34C6 C1 3784 B6 3794 D9 3804 F12 3814 H15 6404-2 B8
34C7 C1 3785 C6 3795 E9 3805 G12 6400-1 A4 6405-1 C7
34C8 D3 3786 D6 3796 F9 3806 H12 6400-2 B5 6405-2 D8
34D1 E1 3787 E6 3797 G9 3807 A15 6401-1 C4 6406-1 E7
34D2 E1 3788 F6 3798 H9 3808 B15 6401-2 D5 6406-2 F8
34D3 F3 3789 G6 3799 A12 3809 C15 6402-1 E4 6407-1 G7
34D5 G1 3790 H6 3800 B12 3810 D15 6402-2 F5 6407-2 H8
34D6 G1 3791 A9 3801 C12 3811 E15 6403-1 G4 6408-1 A10
34D7 H3 3792 B9 3802 D12 3812 F15 6403-2 H5 6408-2 B11
3783 A6 3793 C9 3803 E12 3813 G15 6404-1 A7 6409-1 C10
back to
2010-Jun-25
div. table
11 12 13 14
SEG3-24
7416-1 7424-1
VRES+
I765
3799 2448
2 PWM3-16 2
6
4K7 3n3
2799 2807
+6V
PDTA144EU
2n2 2n2
7417
PWM3-17
7416-2 7424-2
VRES-
2449
3800
3
5 5
3n3
22K
2800 2808
2n2 2n2
SEG3-25
SEG3-26
7418-1 7426-1
I750 VRES+
2452
3801
2 PWM3-18 2
6
4K7
3n3
2801 2809
+6V
PDTA144EU
2n2 2n2
7419
PWM3-19
7418-2 7426-2
VRES-
2453
I751
3802
5 3 5
3n3
22K
2802 2810
2n2 SEG3-27 2n2
SEG3-28
7420-1 7428-1
VRES+
3803 2456
2 PWM3-20 2
6
4K7 3n3
2803 2811
+6V
PDTA144EU
2n2 2n2
7421
PWM3-21
7420-2 7428-2
VRES-
2457
I768 I769
3804
5 3 5
3n3
22K
2804 2812
2n2 2n2
SEG3-29
SEG3-30
7422-1 7430-1
VRES+
2460
3805
2 2
PWM3-22
6
4K7
3n3
2805 +6V 2813
PDTA144EU
2n2 2n2
7423
PWM3-23
7422-2 7430-2
VRES-
2461
I753
3806
5 3 5
3n3
22K
2806 2814
2n2 2n2
SEG3-31
11 12 13 14
6409-2 D11 6414-2 F14 7404-2 F5 7411 C9 7418-1 C11 7424-2 B14
6410-1 E10 6415-1 G13 7405 E6 7412-1 E8 7418-2 D11 7425 B15
6410-2 F11 6415-2 H14 7406-1 G5 7412-2 F8 7419 C12 7426-1 C14
6411-1 G10 7400-1 A5 7406-2 G5 7413 E9 7420-1 E11 7426-2 D14
6411-2 H11 7400-2 B5 7407 G6 7414-1 G8 7420-2 F11 7427 C15
6412-1 A13 7401 B6 7408-1 A8 7414-2 G8 7421 E12 7428-1 E14
6412-2 B14 7402-1 C5 7408-2 B8 7415 G9 7422-1 G11 7428-2 F14
6413-1 C13 7402-2 D5 7409 B9 7416-1 A11 7422-2 G11 7429 E15
6413-2 D14 7403 C6 7410-1 C8 7416-2 B11 7423 G12 7430-1 G14
6414-1 E13 7404-1 E5 7410-2 D8 7417 B12 7424-1 A14 7430-2 G14
32 INCH
C-BALANCE BOARD
BB6
15
A
3807
PWM3-24
4K7
+6V
PDTA144EU
7425
PWM3-25
B
3808
22K
C
3809
PWM3-26
4K7
+6V
PDTA144EU
7427
PWM3-27
3810
D
22K
3811
PWM3-28
E
4K7
+6V
PDTA144EU
7429
PWM3-29
3812
22K
F
I752
3813
PWM3-30
4K7
+6V
G
PDTA144EU
7431
PWM3-31
3814
22K
H
15
7431 G15 I766 C8
74C1 A3 I767 E5
74C2 C3 I768 F11
74C3 E3 I769 F14
74C4 F3
I750 C11
I751 D11
I752 G14
I753 H14
I765 A11
3 2010-03-18
2 2010-03-02
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