Sony VPL-F420HZ, Service Manual

Page: 171 / 192

5-25
VPL-FHZ55
5-25
2
3
4
5
1
A B C D E F G H
GC
SUFFIX: -11
GC
SUFFIX: -11
GC
BOARD NO. 1-888-918-11
Typ.:250mA
Current Limit = 1.5A
Starting:1.1A
Setting Voltage Monitor or external input
No Mount all: 0001100
A6 0 0 1 A2 A1 A0
ADR1: A6, A2
ADR0: A1, A0
To GB
To C
To Wheel Motor
Address setting
FG Monitor
Wheel_Motor
1100mA
COM
12V + Vf = 12.4V
W
V
U
JL2816
JL2815
JL2814
JL2813
JL2812
JL2811
IN-
8
OP_IN-
7
V+
6
OUT_C
5
OUT_E
4
CP_O
3
CP_T
2
IN+
1
F-V Conv.
IC2808
LM2917MX-8/NOPB
JL2810
JL2809
JL2808
JL2807
JL2806
JL2805
JL2804
JL2803
15k
1%
1/16W
R2864
R2867
100k
1%
1/16W
R2866
470
5%
1/4W
3225
R2825
10k
5%
1/16W
C2812
X7R
1
25V
2012
C2834
X7R
4700p
50V
FG 20
TOSC 19
VCC 18
COM 17
U 16
V 15
W 14
WH 13
WL 12
VH 11 VL 10
UH
9
UL
8
RNF
7
SS
6
OSC
5
MIN
4
TH
3
REF
2
GND
1
Motor Driver
IC2807
BD63441FU-E2
VOUT
8
VREF
7
VA
6
GND
5
SDA
4
SCL
3
ADR1
2
ADR0
1
DAC
IC2802
DAC081C085CIMMX/NOPB
C2833
XX
1%
1/16W
R2865
33k
R2817
10M
1/16W
R2812
10M
1/16W
INV
Q2803
LTC044EUBFS8TL
12.4V
12.4V
C2832
X7R
0.1
25V
1608
R2827
47k
1%
1/16W
R2844
3.3k
1%
1/16W
R2843
5.6k
1%
1/16W
R2858
3.3k
5%
1/16W
R2856
3.3k
5%
1/16W
R2854
3.3k
5%
1/16W
R2857
2.2k
5%
1/16W
R2855
2.2k
5%
1/16W
R2853
2.2k
5%
1/16W
R2862
100k
5%
1/16W
0
R2838
3225
X5R
C2831
22
25V
3225
X5R
C2830
22
25V
3225
X5R
C2810
22
25V
X7R
C2801
0.1
16V
OR
D2803
1SS388(TPL3)
OR
D2802
1SS388(TPL3)
12.4V
R2806
10k
5%
1/16W
SUBD3.3V
R2803
4.7k
5%
1/16W
R2801
4.7k
5%
1/16W
back EMF Prot
D2808
KDZTR13B
R2861
0.22
10%
1/4W
3225
R2860
0.22
10%
1/4W
3225
C2829
X7R
10
25V
3225
C2828
X7R
10
25V
3225
C2827
X7R
10
25V
3225
X7R
C2826
0.1
25V
X7R
C2815
0.1
25V
1608
JL2801
5%
1/16W
R2820
2.2k
R2810 XX
R2814 XX
R2809 XX
R2813 XX
Drive SW
Q2806
SH8M12TB1
D1
D1
D2
D2 G2
S2
G1
S1
1234
5
6
7
8
Drive SW
Q2805
SH8M12TB1
D1
D1
D2
D2 G2
S2
G1
S1
1234
5
6
7
8
Drive SW
Q2804
SH8M12TB1
D1
D1
D2
D2 G2
S2
G1
S1
1234
5
6
7
8
12.4V
R2808
10k
5%
1/16W
R2807
10k
5%
1/16W
R2824
3.9k
1%
1/16W
R2821
120k
1%
1/16W
R2822
4.7k
1%
1/16W
12.4V
SUB17.5V
BLM15AG601SN
FB2806 600ohm
1005
GND
POWER_DELAY
W_PROT
FG
SCL
SDA
SUBD3.3V
CN2801
7P
7
6
5
4
3
2
1
BLM21PG600SN1D
FB2809
60ohm
2012
12.4V
COM
U
V
W
CN2803
4P
BRN
4
3
2
1
5%
R2815
10k1/16W
5%
R2811
10k1/16W
5%
R2818
10k1/16W
5%
R2819
10k1/16W
R2828
1.5k
1%
1/16W
R2826
15k
1%
1/16W
JL2802
R2842
10k
5%
1/16W
C2818
X7R
0.022
25V
12.4V
SUBD3.3V
9
SS
8
EN
7
COMP
6
FB
5
GND
4
SW
3
IN
2
BS
1
D/D CONV
IC2803
MP2303ADN-C249-LF-Z
100p
C2806
CH
50V
BLM21PG600SN1D
FB2807
60ohm
2012
L2801
10uHE
X7R
0.1
C2804
16V
C2805
X7R
0.01
50V
1608
3225
X7R
C2802
10
25V
C2811
XX
C2803
X7R
10
25V
3225
C2807
X7R
4700p
50V
R2823
4.7k
1%
1/16W
SUB17.5V
R2816
22k
1%
1/16W
BLM15AG601SN
FB2805 600ohm
1005
BLM15AG601SN
FB2804 600ohm
1005
BLM15AG601SN
FB2803 600ohm
1005
BLM15AG601SN
FB2802 600ohm
1005
BLM15AG601SN
FB2801 600ohm
1005
SUBD3.3V
X7R
C2809
0.1
16V
GND
SUB17.5V
CN2802
2P
2
1
C2824
B
2200p
50V
C2825
X7R
1
25V
2012
R2846
10k
5%
1/16W
C2820
X6S 2.2 6.3V
1608
C2821
X7R 0.01 25V
C2819
B 330p 50V
R2852
33
5%
1/16W
R2851
0
R2849
0
R2850
33
5%
1/16W
R2848
33
5%
1/16W
R2847
0
back EMF Prot
D2806
RB081L-20TE25
back EMF Prot
D2807
RB081L-20TE25
VCC
8
OUT2
7
-IN2
6
+IN2
5
GND
4
+IN1
3
-IN1
2
OUT1
1
Rotating speed Prot
IC2801
NJM2903V(TE2)
BLM15AG601SN
FB2808
600ohm
1005
X7R
C2808
0.1
16V
R2859
100
5%
1/16W
SUBD3.3V