Printed Wiring Boards - Key Section (2/2) - Sony HAP-S1 Service Manual

5-31. PRINTED WIRING BOARDS - KEY Section (2/2) -

1 2
(New type)
KEY JOG BOARD
A (COMPONENT SIDE)
B
R5117
C
E
R5014 Q5002
D
E
KEY JOG BOARD
(CONDUCTOR SIDE)
D5002
DSSE
F
EN5004
ROTARY ENCODER
VOLUME
G
R1018
1
H
C1008
2
R5572 R5573
3
IC1002
HAP-S1
• See page 45 for Circuit Boards Location.
3 4 5
(Page 70)
PENC BOARD
>25P
CN5301
1 5
CN5310
C5050 C5052 R5118
16
2
CN5009
1 17
4 1
CN1001
FFC4
U-COM BOARD
>24P
CN5010
(Page 66)
CL5234 CL5240 CL5244
CL5232
CL5236 CL5238 CL5242
CL5247
CL5241
CL5233 CL5239
CL5243
CL5237
CL5245 CL5235 CL5248
CL5231
3 1 2
CL5262
CL5264 CL5263
CL5261
• : Uses unleaded solder.
6 7 8
12
(12)
1-888-792-
S5002
HOME
S5003
u
S5001
BACK
12
1-888-792- (12)
71 71
9 10 11
KEY JOG AND POWER KEY BOARDS DISCRIMINATION
In this unit, the KEY JOG and POWER KEY boards have been changed in the midway of production.
Repair after distinguishing each type unit to doing the repair referring to the following.
– KEY JOG Board (Component Side) –
Former : 1-888-792-11
New : 1-888-792-12
POWER KEY BOARD
(COMPONENT SIDE)
CN1002
4 1
12
(12)
1-888-793-
HAP-S1
12 13
– POWER KEY Board
(Component Side) –
Former : 1-888-793-11
New : 1-888-793-12
POWER KEY BOARD
(CONDUCTOR SIDE)
D1002
D1002, S1029
S1029
12
1-888-793- (12)