Block Diagram - Kenwood TK-6110 Service Manual

TX-RX UNIT (X57-610X-XX) (A/3)
+BATT
Protect
D101
DSA3A1-FK
Protect
D102
ZSA5A27
DISPLAY UNIT (X57-610X-XX) (B/3)
Power SW
LCD
Driver
LCD
IC902
KEY x 7
LC73824W
IC901
TX,BUSY LED BU4094BCF
LAMP
SW
MIC 1
MC1
SW
MIC 2
MC2
AF Amp
SP (INT)
IC102
TDA7053AT
SP (EXT)
AM2
57
TK-6110
SB SW Buff Amp
SB
Q110
Q504
2SJ506
2SC4617
Dual
VCO
PLL
IGN
16.8MHz
POF IC501
L78-0481-05
LM2332L
IC101
TC4013BF
Buff Amp
Regulate
Q505
Reg
2SC4649
8C
8V
IC103
Reg
TA7808 5C
5V
IC104
TK11250BM
SW 8T
Q117
2SB1132
8TC
SW 8R
Q119
2SA1362
8RC
SW RL
Q118
2SA1362
RLC
MIC Amp
Q703
2SJ243
IC714 1/2
TA75W01FU
Regulate
Q705
2SJ243
8C RESET
IC602
TK11250BM
SW
Buff(INV)
16.8MHz
X501
TCXO
Latch IC603
TC7WU04FU
Flash-ROM
IC105
BU4066BCFV
IC606
TC7S02FU
Adress
Data
EERROM
IC607
AT29C020-90TI
AM1
IC605
AT2408N10SI2.5
TK-6110

BLOCK DIAGRAM

Mixer
RF Amp
Lo SW
Buff Amp
Q1
Q503
2SC2649
3SK131(L)
Q507
D503,504
2SC4617
L517 MA2S077
129.005MHz
158.705~179.005MHz
Buff Amp Lo SW
D501,502
MA2S077
Q506
2SC4649
IC202
IF Amp
TA31136FN
FM System IC
Q205
2SK1215
455KHz
SQL RSSI
CD201 CF201,202
SUM Amp
DTMF
MIC
MOD
IC711 1/2
TC75W51FU
SUM Amp
AF
DTMF
IC711 1/2
TC75W51FU
LPF
IC601
PST9132NR
LSD
IC706 1/2
TC75W51FU
HSD
INV
2Tone
IC604
Microprocessor
upc784214GC0618EU
IC701,702,703,704
CLK
BU4094BCFV
DATA
Pre-Drive
RF Amp Amp Drive Amp Power Amp
Q2 Q3
Q4,5
2SC3357 2SK2596
2SK3075
Q6,7
APC
2SC2540
PC
IC2
TA75S01F
Mixer
158.25~178.55MHz
MCF BPF RF Amp
128.55MHz
XF201 IC201 L203 Q201
GN2011 206,207 2SK2596
DET
Audio Processor
D/A
convertor
IC713
TC35453F
MOD
A/D
IC710
AF
M62364FP
3.58MHz
DTMF
Decoder
LPF
IC708
LC73872M
LPF
IC706 1/2
TC75W51FU
STD
IC709 1/2
LPF
TC75W51FU
LSD
IC705
TC75W01FU
Shift Register
K:29.7~37MHz
K2: 35~50MHz
ANT
LPF
L18,19,20
K1
ANT SW
BPF
L202
Mute SW
Q709
2SK1824
MM
AF Amp SW
IC203
IC709 1/2
TC7S66FU
8RC
TC75W51FU