Panasonic KX-TC1205RUB / KX-TC1205RUW / KX-TC1205RUS / KX-TC1205RUF Service Manual ▷ View online
28 CIRCUIT BOARD (Base Unit)
28.1. Component View
IC5
KX-TC1205RUB/W/S/F CIRCUIT BOARD (Component View (Base Unit))
KX-TC1205RUB / KX-TC1205RUW / KX-TC1205RUS / KX-TC1205RUF
65
28.2. Flow Solder Side View
RING DET
(CPU: 24)
(CPU: 24)
T.P ( CH change at test mode)
R98: for Changing the channel
XOUT
(CPU: 1)
(CPU: 1)
VDD (CPU: 28)
RST
(CPU: 27)
(CPU: 27)
RX DATA
(CPU: 10)
(CPU: 10)
RX DATA
(RF IC: 23)
(RF IC: 23)
CHG DET
(CPU: 18)
(CPU: 18)
TX DATA
(CPU: 17)
(CPU: 17)
CHG LD
(CPU: 26)
(CPU: 26)
DETOUT
(RF IC: 27)
(RF IC: 27)
TX-VCO
2nd Mix
(RF IC: 36)
(RF IC: 36)
IF IN
(RF IC: 32)
(RF IC: 32)
RX-VCO
+12V
RING
TIP
GND
TXPOWER
TXGND
TX DATA
(DV1)
(DV1)
IC3
IC4
IC2
IC1
KX-TC1205RUB/W/S/F CIRCUIT BOARD (Flow Solder Side View (Base Unit))
KX-TC1205RUB / KX-TC1205RUW / KX-TC1205RUS / KX-TC1205RUF
66
29 CIRCUIT BOARD (Handset)
29.1. Component View
(G) Noise Squelch
(A) Battery Low
VDD (CPU: 40)
CHG DET
(CPU: 37)
(CPU: 37)
TX DATA
(CPU: 36)
(CPU: 36)
TX DATA
(DV1)
(DV1)
IC2
KX-TC1205RUB/W/S/F CIRCUIT BOARD (Component View (Handset))
KX-TC1205RUB / KX-TC1205RUW / KX-TC1205RUS / KX-TC1205RUF
67
29.2. Flow Solder Side View
TXPOWER
2nd Mix
(RF IC: 36)
(RF IC: 36)
TXGND
TX VCO
RX VCO
IF IN
(RF IC: 32)
(RF IC: 32)
V Bat
(RF IC: 33)
(RF IC: 33)
IC1
KX-TC1205RUB/W/S/F CIRCUIT BOARD (Flow Solder Side View (Handset))
KX-TC1205RUB / KX-TC1205RUW / KX-TC1205RUS / KX-TC1205RUF
68
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