Schematic Diagram - Key Section - Sony HAP-S1 Service Manual

HAP-S1

5-32. SCHEMATIC DIAGRAM - KEY Section -

1
A
STB3.3
VLJG+
VLJG–
B
FFC4 SLJG+
SLJG–
>21S
PLEDG
PLEDO
U-COM
BOARD
HLEDCNT
CN5010
DLEDCNT
(Page 67)
BKENTKY
C
SIRCS
D
PLEDO
PLEDG
E
F
G
HAP-S1
2 3 4
KEY JOG BOARD
R5117
CN5009 100
17P
CL5231
GND 1
R5118
GND 2
100
CL5232
STB5 3
CL5233
C5050
4
0.001
CL5234
5
CL5235
6
CL5236
7
CL5237
8
CL5238
9
CL5239
10
CL5240
(Former type)
11
CL5241
12
CL5242
13
CL5243
HMKY 14
CL5247
15
CL5248
PLKY 16
CL5244
PWKY 17
CN1001
4P
CL5245
GND 4
3
2
PWKY 1
IC1002
REMOTE CONTROL
RECEIVER
IC1002
PNA4823M03S0
1 2 3
R5573
10
R1018 R5572
100 33k
C1008
10
5 6
EN5004
2 3
ROTARY
ENCODER
VOLUME
C5052
0.001 1
CN5310
5P
CL5261
5 SLJG+
CL5262
4 SLJG–
CL5249 CL5250 CL5263
3 ENT
2 N.C.
CL5264
1 GND
S5001
BACK
CL5251 CL5252
(Former type)
CL5253 CL5254
S5002
HOME
CL5255 CL5256
(Former type)
CL5257 CL5258
S5003
CL5259
CL5259 CL5260 (Former type)
D5002
SELT5E23C-S TP15
DSEE
R5014
560
0.3
3.3
Q5002
PDTC114ET
LED DRIVE
72 72
7 8 9
PENC BOARD
CN5301
5P R5119
100
CL5301
SLJG+ 5
CL5302
SLJG– 4
CL5303
R5120
ENT 3 100
N.C. 2
CL5304
C5051 C5053
GND 1
0.001 0.001
R5574
10k
POWER KEY BOARD
D1002, S1029
/
(Former type)
CL1001 CL1002
S1029
D1002
SELU5423E-STP15
CL1003 CL1004
(Former type)
Note: Refer to the "KEY JOG AND POWER KEY BOARDS DISCRIMINATION" on page 71
for how to distinguish Former type and New type of KEY JOG and POWER KEY boards.
10
EN5005
ROTARY
ENCODER
PUSH
ENTER
3
1
2
4
5
CN1002
4P
CL1005
1 PWKY
CL1006
2 PLEDG
CL1007
3 PLEDO
CL1008
4 GND