The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together.
See the PARTS LIST H/V location on the PARTS LIST for location details.
7-11
• VR-A
UNIT (B-8829C: TOP VIEW)
• VR-B
UNIT (B-8830C: TOP VIEW)
• RIT
UNIT (B-8831B: TOP VIEW)
S1
RIT
B-8831B
J1
J1
H0
H5
H10
H15
H20
V0
V5
V10
GND
MFDAK
MFK
NC
MFDBK
GND
J1
H0
H5
H10
H15
H20
V0
V5
V10
• VR-A
UNIT (B-8829C: BOTTOM VIEW)
H0
H5
H10
H15
H20
V0
V5
V10
V15
• VR-B
UNIT (B-8830C: BOTTOM VIEW)
R1
B-8830C
VR-B
J1
J1
H0
H5
H10
H15
H20
V0
V5
V10
V15
GND
GND
SRFL
SAFL
SVRK
3R3V
J1
SUB
AF
SUB
RF/SQL
B-8829C
R1
J1
VR-A
J1
H0
H5
H10
H15
H20
V0
V5
V10
MAIN
AF
MAIN
RF/SQL
GND
GND
MRFL
MAFL
MVRK
3R3V
J1
H0
H5
H10
H15
H20
V0
V5
V10
• RIT
UNIT (B-8831B: BOTTOM VIEW)
www.PH4X.com