Sony VPL-FHZ55 Service Manual page 170

FAN_CONT (001)
P.SAVE_CONT
SUB17.5V-2
FAN_A L2601
10uH E 1100mA
1
FB2601
C2603 IC2601
60ohm 0.01 MP2303ADN-C249-LF-Z
2012 50V
FAN_A D/D CONV
BLM21PG600SN1D X7R
1608
C2611
22
1 2 3 4 25V
X5R
3225
C2601 C2653
C2606
10 10
22
25V 25V
X7R X7R 25V
X5R
3225 3225
3225
C2647
22
9
25V
X5R
8 7 6 5 3225
C2602 C2604 C2605
0.1 100p 4700p
16V 50V 50V
X7R CH X7R
R2606
22k
1/16W
0.5%
R2605
100
1/16W
5%
(001) POWER_ON_2
Intake
FAN_CONT0
2
IC2603
PQ200WNA1ZVU
FAN_C REG
D2602
1 2 3 4 5
DA2J10100L
DISCHARGE
C2608
FB2603
0.1
60ohm 50V
2012 X7R
POWER_DELAY
BLM21PG600SN1D
(001)
C2610
10
R2608
100 25V
R2603 1/16W X7R
0
5% 3225
IC2605
PQ200WNA1ZVU
FAN_D REG
3
D2603
DA2J10100L 1 2 3 4 5
DISCHARGE
C2617
FB2604
0.1
60ohm 50V
2012
X7R
BLM21PG600SN1D 1608
R2601
XX C2619
10
DELAY1
25V
(001) R2621
X7R
100 3225
1/16W
5%
POWER_ON_3
(001)
Exhaust
FAN_CONT1
FAN_PROT
Lamp
FAN_CONT2
Ballast
FAN_CONT3
IC2602
PQ200WNA1ZVU
FAN_E REG
4
D2601
DA2J10100L 1 2 3 4 5
DISCHARGE
C2607
0.1
FB2602
50V
60ohm X7R
2012
1608
BLM21PG600SN1D
R2604
0
C2609
10
R2607 25V
100 X7R
1/16W 3225
5%
R2602
XX
(001) DELAY2
IC2606
PQ200WNA1ZVU
FAN_F REG
5
D2604
1 2 3 4 5
DA2J10100L
DISCHARGE
C2621
FB2606 0.1
60ohm 50V
2012 X7R
BLM21PG600SN1D
1608
C2622
R2623 10
100 25V
1/16W X7R
5% 3225
A B
FAN_B L2602
10uH E 1100mA
C2615
0.01
IC2604
50V
MP2303ADN-C249-LF-Z
X7R
1608 FAN_B D/D CONV
C2623
22
25V R2631
FB2605
X5R 150k
R2612 1 2 3 4
60ohm 3225 1/16W
150k
BLM21PG600SN1D
1/16W C2654 0.5%
C2613
0.5% 10 C2620
10
25V 22
25V
X7R
25V
X7R 3225
X5R
C2612 3225
3225
XX C2624
XX
C2648
9 22
25V
X5R
8 7 6 5
3225
R2613 R2632
4.7k 4.7k
1/16W 1/16W
0.5% 0.5%
C2614 C2616 C2618
0.47 100p 4700p
R2614 50V 50V 50V R2633
4.7k 4.7k
X7R CH X7R
1/16W 1/16W
2012
0.5% R2622 0.5%
22k
1/16W
0.5%
R2620
100
1/16W
5%
Q2613
FAN_RESET
LTC044EUBFS8TL
(001) Q2601
FAN AB RESET SW
LTC044EUBFS8TL
180mA
FAN AB ON/OFF SW
5~13.8V
R2678
FAN_C1
330k
1/16W
5%
R2615
10k
1/16W
0.5% IC2613
PQ200WNA1ZVU
R2616 FAN_C REG
10k
1/16W 180mA
0.5%
5~13.8V
R2619 R2642
R2617 1.8k 2.2k
FAN_C2
D2622
68k 1/16W 1/16W
1/16W 0.5% 0.5% DA2J10100L 1 2 3 4 5
0.5%
DISCHARGE
R2692
10k
C2662 1/16W
FB2626
0.1 0.5%
60ohm 50V
2012 X7R
BLM21PG600SN1D R2693
10k
1/16W
C2663 0.5%
180mA
R2691 10
5~13.8V 100 25V R2695 R2696
1/16W X7R R2694 1.8k 2.2k
5% 3225 68k 1/16W 1/16W
FAN_D 1/16W 0.5% 0.5%
0.5%
R2624
10k
1/16W
0.5%
R2625
10k
1/16W
0.5%
R2639
330k
R2627 R2638 1/16W
R2626 1.8k 2.2k
5%
68k 1/16W 1/16W
1/16W 0.5% 0.5%
0.5%
Q2612
PSAVE2_INV
XX
200mA
4~13.8V
FAN_E
R2609
10k
1/16W
0.5%
R2610
10k
1/16W
0.5%
R2618 R2636
R2611 1.8k 2.2k
1/16W 1/16W
68k
0.5% 0.5%
1/16W
0.5%
R2640
330k
1/16W
5%
200mA
4~13.8V
FAN_F
R2628
10k
1/16W
0.5%
R2629
10k
1/16W
0.5%
R2635 R2649
1.8k 2.2k
R2630
68k 1/16W 1/16W
0.5% 0.5%
1/16W
0.5%
C
GB (2/2) GB (2/2)
SUFFIX: -11 SUFFIX: -11
SUBD3.3V
FAN_A
(001)
FAN_B
(001) R2653
22k
MC2838-T112-1
1/16W
5%
R2645
10k
1/16W
5%
R2689
10k
1/16W
5%
Q2605
LTC044EUBFS8TL
SW
JL2601
Q2602
LTC044EUBFS8TL R2654
PSAVE INV 22k
1/16W
5%
LTC044EUBFS8TL
Q2606
LTC044EUBFS8TL
SW
IC2607
NJM2904V(TE2)
BUFF & AMP SUBD3.3V
OUT1 VCC
D2625 R5601
100k
DA2J10100L
1/16W
-IN1 OUT2 PROT 0.5%
R2643
8.2k
1/16W
C2668
+IN1 -IN2 0.5% R2699 0.1
TC7WH123FK(TE85R)
10k
IC2614 16V
1/16W
X7R
5%
VEE +IN2
/A Vcc
R2647
330k
1/16W
5% C2667
B Rx/Cx 1
25V
X7R
R2644
C2666 2012
12k
/CLR Cx
1/16W 0.01
25V
0.5%
X7R
GND Q
FG_Stop PROT
PROT
1SS388(TPL3)
D2624 Q2614
LTC044EUBFS8TL
INV
R2697
22k
1/16W
5%
R2657
XX
IC2608
NJM2904V(TE2) R2655
10k
BUFF 1/16W
5%
Q2604
OUT1 VCC JL2602 LSCR523UBFS8TL
LPF & INV
R2658
-IN1 OUT2 1k
1/16W
5%
+IN1 -IN2
VEE +IN2
R2656 C2625
Q2603
0.1
R2648 LTC044EUBFS8TL 22k
16V
1/16W
330k INV X7R
5%
1/16W
5%
R2673
R2686 22k
10k 1/16W
1/16W 5%
R2690
5%
10k
1/16W
5%
Q2610
(001) LAMP_25
SW
XX
Q2611
PSAVE2_INV
XX
IC2609
NJM2904V(TE2)
BUFF
R2651
OUT1 VCC
XX
-IN1 OUT2
+IN1 -IN2
R2652
XX
VEE +IN2
R2646
330k
1/16W
5%
5-24 5-24
D E
D2605
FB2612 60ohm
2012
OR
FB2619 600ohm
1005
R2672 R2687
0
R2688
Q2608
XX
LTC044EUBFS8TL
INV SUBD3.3V
D2613
DA2J10100L
D2614
1SS388(TPL3) PROT
PROT
Q2607
R2660 R2666
IC2610
10k 100k
INV
1/16W TC74VHC123AFK(EL,K) 1/16W
5% 0.5%
FAN PROT
/1A Vcc
C2633
1B 1Rx/Cx 1
25V
X7R
2012
/1CLR 1Cx
/1Q 1Q
2Q /2Q
R2659
D2608
100k
DA2J10100L
1/16W
2Cx /2CLR
PROT 0.5%
R2665
10k
2Rx/Cx 2B 1/16W
D2626
5%
DA2J10100L
DIODE OR C2626 C2627
0.01 1 GND /2A
25V 25V
X7R X7R C2634
2012 C2632 0.01
25V
0.1
X7R
16V
X7R
D2623
XX
R2698 0 1608
SUBD3.3V
D2609
1SS388(TPL3)
PROT
D2616
DA2J10100L
D2606
PROT R2668
IC2612
MC2838-T112-1
R2664 100k
TC74VHC123AFK(EL,K)
OR 1/16W
10k
FAN PROT 0.5%
1/16W
5%
/1A Vcc
C2637
1B 1Rx/Cx 1
25V
X7R
2012
/1CLR 1Cx
/1Q 1Q
2Q /2Q
R2662
100k
1/16W
2Cx /2CLR
0.5%
R2669
10k
D2612 2Rx/Cx 2B 1/16W
DA2J10100L 5%
PROT
C2631
1 GND /2A
C2628 25V
0.01 X7R
25V 2012 C2636
D2618
X7R 0.1
Q2609 16V 1SS388(TPL3)
LTC044EUBFS8TL X7R
PROT
INV
C2639
0.01
25V
X7R
D2615
XX
FB2610 600ohm
1005 BLM15AG601SN
FB2615 60ohm
2012 BLM21PG600SN1D
R2667 0 1608 FB2616 600ohm
1005 BLM15AG601SN
FB2613 60ohm
2012 BLM21PG600SN1D
SUBD3.3V
D2610
D2617
1SS388(TPL3)
DA2J10100L
PROT
BLM15AG601SN
PROT
D2607
R2663
MC2838-T112-1 IC2611
10k R2671
DIODE OR TC74VHC123AFK(EL,K)
1/16W
100k
5% FAN PROT
1/16W
0.5%
/1A Vcc
C2638
1B 1Rx/Cx 1
25V
X7R
2012 1SS388(TPL3)
/1CLR 1Cx
/1Q 1Q
2Q /2Q
R2661
D2611 100k
1/16W
DA2J10100L 2Cx /2CLR
0.5%
PROT
R2670
10k
1/16W
2Rx/Cx 2B
5%
C2629 C2630
0.01
1 GND /2A
25V
25V C2635
X7R C2640
X7R 0.1
2012 16V 0.01
25V
X7R
X7R
F
60ohm
FB2611
BLM21PG600SN1D
2012
JL2608
1 FAN_A
FB2617 600ohm
JL2609
FAN_A
1005 BLM15AG601SN
2 PROT_A
FB2618 600ohm
JL2624
1005 BLM15AG601SN
3 Control_A Intake RB
JL2610
4 GND
BLM21PG600SN1D
JL2611
5 FAN_B
JL2612
BLM15AG601SN
6 PROT_B FAN_B
0 JL2625
7 Control_B
JL2613 Intake G
FB2620
8 GND
1005
600ohm CN2601
C2660
BLM15AG601SN 8P
10
25V
X7R
3225
C2642 C2661 C2641
0.1 10 0.1
50V 25V 50V
X7R X7R X7R
3225
1608 1608
D2620
1SS388(TPL3)
PROT
FB2627 60ohm
JL2628 FAN_C2
2012 BLM21PG600SN1D
600ohm 1 FAN_C2
FB2628
JL2629
1005 BLM15AG601SN
2 PROT_C2
JL2630 Lamp Exhaust
3 GND
CN2604
3P
C2664
C2665
10 0.1
25V 50V
X7R
X7R
1608
3225
FB2608 60ohm
JL2606 FAN_D
2012 BLM21PG600SN1D
1 FAN_D
600ohm
FB2609 JL2607
1005 BLM15AG601SN
2 PROT_D LAMP
JL2626
PS Converter
3 GND
CN2602
3P
C2655 C2644
10 0.1
50V
25V
X7R
X7R
1608
3225
SUB17.5V-2
FB2624 60ohm
2012 BLM21PG600SN1D JL2623
1 SUB17.5V-2
60ohm
FB2625
2012 BLM21PG600SN1D
2 SUB17.5V-2 Power Supply
JL2627
FB2607 3 GND
60ohm
2012
4 GND
BLM21PG600SN1D
JL2603
FAN_C1
5 FAN_C1
JL2604
Lamp Exhaust
6 PROT_C1
JL2605
7 GND
JL2614
8 FAN_E FAN_E
JL2615
9 PROT_E
Power Supply
JL2616
10 GND
JL2617
11 FAN_F FAN_F
JL2618
12 PROT_F
FB2614 Ballast
JL2619
600ohm
13 GND
1005
CN2603
13P
WHT
C2646
C2656
0.1
10
50V 25V
X7R
X7R
1608
3225
D2621
C2658 C2645 C2657 C2643
10 0.1 10 0.1
25V 50V 25V 50V
PROT
X7R X7R X7R X7R
3225 1608 3225 1608
SUB17.5V-2
FB2629
60ohm
2012
BLM21PG600SN1D
JL2631
1 SUB17.5V To GC
JL2632
2 GND
CN2605
2P
GB (2/2)
BOARD NO. 1-888-917-11
VPL-FHZ55
G H