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Icom IC-2200H Service Manual

Manual is about: ICOM IC-2200H: Instruction Manual

Summary of IC-2200H

  • Page 1

    Vhf transceiver i2200h service manual.

  • Page 2

    Model version symbol eur tpe kor exp exp-1 introduction this service manual describes the latest service information for the ic-2200h vhf transceiver at the time of publica- tion. Danger never connect the transceiver to an ac outlet or to a dc power supply that uses more than 16 v. This will ruin th...

  • Page 3

    Table of contents section 1 specifications section 2 inside views 2 - 1 ic-2200h . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 - 1 2 - 2 hm-133v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Page 4: Section 1

    1 - 1 section 1 specifications m general • frequency range : * 1 specifications guaranteed 144.000 – 146.000 mhz only * 2 specifications guaranteed 144.000 – 148.000 mhz only • mode : fm, am (receive only) • number of memory channel : 206 (include in 6 band edges memory and 1 call channel) • usable ...

  • Page 5

    1 - 2 • ut-115 specifications m general • usable temperature range : –10˚c to +60˚c; +14˚f to +140˚f • power supply requirement : 5.0 v dc (4.5 v–8.5 v for ambe ic vcc line) • af input level : 1 v p-p typical • modulation output level : 350 mv p-p typical • demodulation input level : 500 mv p-p typi...

  • Page 6: Section 2

    2 - 1 section 2 inside views 2-1 ic-2200h • main unit (top view) power module (ic10: s-av36) discriminator (x2: cdb450c24) agc (q38: xp6501) reference oscillator (x1: cr-779 21.25mhz) power switch circuit q28*: 2sc4684 q30: dta143tua q31: dtc143zu speaker af power amplifier (ic9: ta7252ap) vco circu...

  • Page 7

    2-2 hm-133v cpu (ic1: µpd789071) reset ic (ic3: bd5245g) ee-prom (ic6: br24l02fv) 5v regulator q1: 2sc2712 d1: ma8056 led driver q6, q7: 2sa1586 ds10*: lt1ep53a regulator switch q8: 2sc2712 q9: dtb113zk led driver q4, q5: 2sa1586 ds11*: lt1ep53a data buffer circuit q2: dtc114eu q3: dta114eu cpu (ic1...

  • Page 8: Section 3

    Section 3 optional unit installation 3 - 1 ➀ remove [dial] and unscrew the 2 allen-socket bolts from the front panel using with an allen wrench (2.5 mm; 1 ⁄ 10 ″). Note: when attaching the front panel to the main unit, make sure the flat cable are running in the groove to pre- vent catching between ...

  • Page 9: Section 4

    4 - 1 section 4 circuit description 4-1 receiver circuits 4-1-1 antenna switching circuit (main unit) the antenna switching circuit functions as a low-pass filter while receiving and a resonator circuit while transmitting. The circuit does not allow transmit signals to enter receiver circuits. Recei...

  • Page 10

    4 - 2 the 2nd if signal from the 2nd mixer (ic4, pin 3) passes through the ceramic filter (fi1) (during wide channel spacing selection or passes through fi2 during narrow channel spacing selection; [w/n] only). 4-1-6 am/fm selector circuit (main unit) ic-2200h can receive am and fm signal. The 2nd i...

  • Page 11

    4 - 3 4-2 transmitter circuits 4-2-1 microphone amplifier circuit (logic unit) the microphone amplifier circuit amplifies audio signals with +6 db/octave pre-emphasis characteristics from the micro- phone to a level needed for the modulation circuit. The af signals from the microphone pass through t...

  • Page 12

    4 - 4 4-2-7 apc circuit (main unit) the apc circuit protects the power amplifier from a mis- matched output load and stabilizes the output power. The apc detector circuit (d14, d17, l39) detects forward signals and reflection signals at d14 and d17 respectively. The combined voltage is at minimum le...

  • Page 13

    4 - 5 4-3-3 reference oscillator control circuit (logic and main units) the reference oscillator control circuit changes the refer- ence frequency when using digital voice function. When digital voice signals output from the optional digital voice unit, the “refmod” signal outputs from it via the j4...

  • Page 14

    Port name is0–is2 ks1, ks2 kr3–kr0 ptt di_sec tx_digi so opsck opv1 dastb opv2 extmic duse esck esda op_ps through alc opt3 opt2 opt1 seg1– seg36 com4– com1 vl3– vl1 idet 4-5-3 cpu (logic unit; ic1) pin number 1 2 3 4 5 6 7 8 9 10 14 19 25 26 28 29 30 31 34 35 40 42 43 44 45 46 47 49 51 port name ct...

  • Page 15

    4-6 ut-115 circuit description 4-6-1 receiver circuit the detected digital signals “fmdet” from the connected transceiver via the j301 (pin 22) are amplified at the buffer amplifier (ic251, pin 2). The amplified signals are applied to the gmsk modem circuit (ic252, pin 11), and are then applied to t...

  • Page 16

    4 - 8 pin number 7 10 11 16 29 31 33 34 36 37 38 58 59 61 62 port name res osc2 osc1 apwr rmute_c pttout_c atxd aclk astb arxd ares psave busy pttin description input port for the reset signal from the reset ic (ic203, pin 1). Low :the cpu is reset. Outputs 9.8304 mhz reference signal. Input port fo...

  • Page 17

    5 - 1 section 5 adjustment procedures 5-1 preparation enter the adjustment mode when adjusting the ic-2200h then the jig cable as shown the page 5-2 is required . ■ required test equipment dc power supply rf power meter (terminated type) frequency counter standard signal generator (ssg) fm deviation...

  • Page 18

    5 - 2 ‘ connections pi n 6 (m ic ) pin 4 (ptt) pin 7 (gnd) pi n 5 (m ic e ) pi n 2 pi n 7 to th e an te nn a co nn ec to r standard signal generator 0.1 300 mhz 127 to 17 dbm (0.1 v to 32 mv) rf power meter 50 , 1 80 w fm deviation meter attenuator 50 db or 60 db power supply 13.8 v, 20 a or more ca...

  • Page 19

    5 - 3 5-2 software adjustments (transmitting and receiving) reference frequency [fr] reference voltage [re] vhf output power (high) [po] (middle) [po+mid] (middle-low) [po+mid+low] (low) [po+low] protect voltage [pu] frequency deviation (analog) [de] digital vco deviation [de+digital] dtcs wave form...

  • Page 20

    5 - 4 software adjustments (transmitting and receiving)–continued digital reference deviation [dt+digital] receiver sensitivity [tr] squelch level (wide) [sq] s-meter (fm mode) [sr] (am mode) [sr+.] 1 1 2 3 4 1 1 2 • operating frequency : 146.0 mhz • if bandwidth : wide • no audio signal is applied ...

  • Page 21

    5 - 5 5-3 ut-115 adjustment procedures • preparation enter the adjustment mode when adjusting the ut-115. ■ required test equipment dc power supply 1 dc power supply 2 frequency counter oscilloscope equipment grede and range equipment grede and renge output voltage : 5.0 v dc current capacity : 1 a ...

  • Page 22

    5 - 6 5-4 trimmer adjustments codec frequency set modem frequency set moduration output level adjustment adjustment measurement measurement value point unit location unit adjust 1 1 1 2 3 main main main connect the frequency counter to the check point cp101. Connect the frequency counter to the chec...

  • Page 23: Section 6

    [logic unit] [logic unit] ic1 1140011860 s.Ic m30220fcrp (fx-2698a) [exp] b 1140011861 s.Ic m30220fcrp (fx-2698a-1) [usa] b 1140011910 s.Ic m30220ma-132rp (fx-2698a-1) except [exp] and [usa] b ic2 1130004200 s.Ic tc4s66f (te85r) b ic3 1110005340 s.Ic njm12902v-te1 b ic4 1110006210 s.Ic bd5242fve-tr ...

  • Page 24

    [logic unit] r104 7030005080 s.Resistor erj2gej 823 x (82 k Ω) [usa] only b 7030008290 s.Resistor erj2gej 183 x (18 k Ω) [other] b r105 7030005090 s.Resistor erj2gej 104 x (100 k Ω) b r106 7030005050 s.Resistor erj2gej 103 x (10 k Ω) b r107 7030005090 s.Resistor erj2gej 104 x (100 k Ω) b r108 703000...

  • Page 25

    [logic unit] ep12 0910057732 pcb b 6048b ic1 1130008350 s.Ic lv2105v-tlm b ic2 1130011760 s.Ic cd4094bpwr t ic4 1110003490 s.Ic ta31136fn (d,el) b ic5 1190000350 s.Ic m62363fp-650c b ic6 1110004050 s.Ic njm3404av-te1 b ic7 1180001250 s.Ic ta7808f (te16l) b ic8 1180000970 s.Ic an78l05m-(e1) b ic9 111...

  • Page 26

    [main unit] r30 7030003490 s.Resistor erj3geyj 272 v (2.7 k Ω) t r31 7030003440 s.Resistor erj3geyj 102 v (1 k Ω) t r32 7030003200 s.Resistor erj3geyj 100 v (10 Ω) t r33 7030003200 s.Resistor erj3geyj 100 v (10 Ω) t r34 7030003680 s.Resistor erj3geyj 104 v (100 k Ω) t r35 7030003380 s.Resistor erj3g...

  • Page 27

    [main unit] c31 4030006860 s.Ceramic c1608 jb 1h 102k-t t c32 4030007020 s.Ceramic c1608 ch 1h 120j-t t c34 4030009500 s.Ceramic c1608 ch 1h 0r5b-t t c36 4030006860 s.Ceramic c1608 jb 1h 102k-t t c37 4030009500 s.Ceramic c1608 ch 1h 0r5b-t t c38 4030006860 s.Ceramic c1608 jb 1h 102k-t t c39 40300116...

  • Page 28

    [main unit] ic1 1140005870 s.Ic µpd7564ag-555-e1 b ic2 1130008630 s.Ic mc14028bf-el b ic3 1110006010 s.Ic s-80845clua-b66-t2 b q1 1530001940 s.Transistor 2sc2712-bl (te85r) b q2 1590000680 s.Transistor dtc114eua t106 b q3 1590001330 s.Transistor dta114eua t106 b q4 1510000770 s.Transistor 2sa1586-gr...

  • Page 29

    S.=surface mount 6 - 7 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] c4 4030007130 s.Ceramic c1608 ch 1h 101j-t b c5 4030007050 s.Ceramic c1608 ch 1h 220j-t b c9 4030007050 s.Ceramic c1608 ch 1h 220j-t b c10 4030007050 s.Ceramic c1608 ch 1h 220j-t b c11 4030...

  • Page 30

    [main-a unit] ds7 5010000120 s.Led ln1371g-(tr) t ds8 5010000120 s.Led ln1371g-(tr) t ds10 5010000150 s.Led lt1ep53a t ds11 5010000150 s.Led lt1ep53a t mc1 7700002310 microphone em-140 t s1 2260000980 switch skhhlp014a b ep1 6910012350 s.Bead mmz1608y 102bt b ep2 6910012350 s.Bead mmz1608y 102bt b e...

  • Page 31

    S.=surface mount 6 - 9 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ic1 1180002390 s.Reg s-812c33amc-c2n-t2 t ic2 1180002370 s.Reg r1111n321b-tr t ic50 1130011630 s.Ic ad73311ars t ic101 1130008360 s.Ic tc7shu04fu (te85l) b ic103 1130006890 s.Ic tc7s04fu (t...

  • Page 32: Section 7

    Section 7 mechanical parts and dissasembly 7 - 1 7-1 ic-2200h j1 6450002210 connector 3017-8821 1 r61 7210001870 variable resistor evu-f2af20 a14 1 r62 7210001860 variable resistor evu-f2af20 b14 1 s9 2250000460 switch evq-venf0224b 1 ds1 5030002660 lcd is08264e00v2 1 ep11 8930062251 lcd contact src...

  • Page 33

    Mp9 (l) mp8 (l) mp4 (l) mp11 (l) mp5 (l) ds1 (l) ep11 (l) mp2 (l) s9 (l) mp2 (c) mp7 (c) r62 (l) j1 (l) r61 (l) mp7 (l) mp6 (l) mp8 (c) mp1 (l) mp3 (l) mp12 (l) a mp1 (m) mp6 (c) mp2 (m) mp4 (m) mp6 (c) mp3 (c) sp1 (c) w6 (m) j4 (m) j7 (m) mp4 (c) mp1 (c) mp6 (c) j1 (c) a b b mp2 (c) mp8 (c) mp3 (c)...

  • Page 34: Section 8

    8 - 1 section 8 semi-conductor information • transistors and fet’s • diodes b e c b e c b e c b c e b e c b e c b e c b e c b e c b c e b e c b e c b e c b e c e c b s d g b e c b e c b e c b e c d s g2 g1 b e c b e c b e c b e c b e c e1 e2 b2 c1 b1 c2 e1 c2 b1 c1 e2 b2 e1 b1 b2 c1 c2 b e c 2sa1362...

  • Page 35: Section 9

    Section 9 board layouts 9-1 logic unit • top view pwr s.Mw/mw microphone vol sql set/lock moni/anm low/dup tone/t-scan m/call/prio v/mhz/scan bank/opt dial 8 14 14 8 1 7 7 1 8 14 7 1 1 to the microphone 2 7 8 j1 8v extmic mice gnd micud ptt mic micin 9 - 1.

  • Page 36

    • bottom view (logic unit) 1 36 37 109 108 144 72 8 5 1 8 14 7 1 1 4 8 7 1 8 14 5 4 73 opv1 15 1 16 to the optional unit 30 j4 opv2 opv3 gnd opt3 opt2 opt1 sig_out nc busy nc mic_in mic_out ptto ptti opsck si opso nc ccs refmod afout deto rx_mute 232rx 232tx nc +8v +5v gnd 1 36 to the main unit j11 ...

  • Page 37

    Ant chassis unit j1 dc power black ep12 ep11 red 1 8 16 9 1 4 8 5 1 4 8 5 36 to the logic unit j3 35 2 1 j11 232tx gnd pwr on v olout +8v +8v gnd so pllstb bshift ref_v modin sck gnd +5v +5v det o sd 232rx clone lvin c5v +8v exstb gnd pllck oe degi_w unlk temp opv1 gnd +5v idet ctcss nois 9-2 main u...

  • Page 38

    8 5 1 4 1 8 16 1 12 24 13 9 16 9 1 8 data sp • bottom view (main unit) 9 - 4.

  • Page 39

    9-3 hm-133v • top view (main unit) • top view (main-a unit) 9 - 5 1 2 3 a 4 5 6 b 7 8 9 c * 0 # d vfo/lock mr/call bank/option f-2 f-1 dtmf-s func 1 2 3 a 4 5 6 b 7 8 9 c * 0 # d vfo/lock mr/call bank/option f-2 f-1 dtmf-s func note: hm-133v’s main unit has 2 versions (main or main-a). Main unit emp...

  • Page 40

    • bottom view (main-a unit) • bottom view (main unit) 9 - 6 ptt 1 5 8 4 1 15 30 16 7 1 8 2 to the ic-2200h logic unit j1 j1 e mice m8vsw m8v m d ata mic ptt mu/d ptt 10 1 11 20 1 8 16 9 7 1 8 2 to the ic-2200h logic unit j1 j1 e mice m8vsw m8v m d ata mic ptt mu/d.

  • Page 41

    Up up down lock ptt dn 1 11 20 10 1 7 14 8 7 1 to the ic-2200h logic unit j1 8 2 j1 u/d ptt mic hang 8v nc mice gnd 9-4 hm-118tn • top view • bottom view (hm-118tn) 9 - 7.

  • Page 42: Section 10

    Explanatory notes voltage line antenna lpf lpf lpf lpf bpf bpf lpf ant sw tx/rx sw af amp rf amp pwr amp drive pre buff buff lo amp if amp apc ctrl fil loop pll ic lcd hpf att bpf ceramic bpf ceramic hpf x1 cr-779 bpf xtal x2 cdb450c24 d/a af mute +5 reg +8 reg j4 ext sp-jack sp1 w6 t8 reg matrix x1...

  • Page 43

    10-2 hm-133v voltage line explanatory notes data bas common tx m8v mic gnd mdata reg ctrl q8 2sc2712 q9 dtb113zk 5v reg 5v q1 2sc2712 d1 ma8056 reset (main) ic3 s-80845clua d13 1ss355 (main-a) ic3 bd5245g back light ds1-ds8 ln1371g protecto d16,d17 ma8091 mic data buff protecto d18 ma8091 q2 dtc114e...

  • Page 44: Section 11

    Voltage line explanatory notes tx line rx line digital line common line 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 ...

  • Page 45

    11-2 main unit voltage line explanatory notes tx line rx line common line j11 sd deto +5v +5v +5v gnd sck modin ref_v bshift pllstb so gnd +8v +8v volout pwron gnd 232tx nois ctcss idet +5v gnd opv1 temp unlk degi_w oe pllck gnd exstb +8v c5v lvin clone 232rx c228 0.01 c42 0.001 c290 0.001 c41 0.001...

  • Page 46

    11-3 hm-133v • main unit voltage line explanatory notes tx line j1 main unit l2 0.82 µ l1 0.82 µ ep2 ep3 ep4 ic1 µpd7564ag-555 p00/into0 1 p01/sck 2 p02/so 3 p03/si 4 p80 5 p81 6 p82 7 cl2 8 cl1 9 vdd 10 reset 11 p100 12 p101 13 p102 14 p103 15 p110 16 p111 17 p112 18 p113 19 vss 20 ic2 mc14028bf 1 ...

  • Page 47: Section 12

    12 - 1 section 12 hm-118/n (optional unit) 12-1 inside view (hm-118/n) down switch (s4: skhhlm) ptt switch (s1: jpm1990-2013r) up swtich (s3: skhhlm) up down lock switch (s2: ssss81560a) microphone (mc1: kuc2123-030245) down switch (s4: skhhlm) ptt switch (s1: jpm1990-2013r) up swtich (s3: skhhlm) u...

  • Page 48

    12 - 2 • bottom view (main unit) • bottom view (main-a unit) 12-3 mechanical parts list and dissasembly mp4 (c) mp18 (c) mp25 (c) mp2 (c) mp5 (c) mp19 (c) mp12 (c) mc1 (m) s1 (m) s4 (m) s3 (m) s2 (m) mp15 (c) mp16 (c) w1 (m) mp13 (c) mp1 (c) main/main-a unit hm-118/n unit abbreviations (c):chassis p...

  • Page 49: Section 13

    Section 13 ut-108 (optional unit) • bottom view 1 4 1 5 8 5 10 6 pttin_c 1 15 to the ic-2200h logic unit j4 30 16 j1 pttout dmod amodin f_rxd busy_c res nc nc nc nc gnd gnd p01 nc agnd 5v vcc_8v txd 232_tx 232_rx rmute fmdet dafout refmod nc flash rxd_2_c txd_2_c nc 13 - 1 13-1 board layout • top vi...

  • Page 50: Section 14

    Section 14 ut-115 (optional unit) 14-1 board layout • top view 14 - 1 1 25 26 1 10 1 8 16 9 20 11 50 51 75 76 100 • bottom view 1 1 12 24 13 1 1 16 17 32 33 48 49 64 4 8 5 4 8 5 pttin_c 1 15 to the ic-2200h logic unit j4 30 16 j301 pttout dmod amodin f_rxd busy_c res nc nc nc nc gnd gnd p01 nc agnd ...

  • Page 51

    14-3 block diagram for fm_trancever option connector buff f_rxd res txd txd_2 rxd_2 232_rx 232_tx refmod dmod fmdet dafout amodin 5v apwr 3.2v reg 3.3v reg +5v ctrl buff ic251b njm2115 ic251a njm2115 buff buff ic253b njm13404 ic253a njm13404 rs-232c_data for fm_trancever cpu flash writer level conve...

  • Page 52

    14-4 volgtage diagram voltage line explanatory notes tx line rx line 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 ...

  • Page 53

    6f no.68, sec. 1 cheng-teh road, taipei, taiwan, r.O.C. Phone : +886 (02) 2559 1899 fax : +886 (02) 2559 1874 url : http://www.Asia-icom.Com e-mail : sales@asia-icom.Com zac de la plaine 1 rue brindejonc des moulinais bp 5804 31505 toulouse cedex, france phone : +33 (5) 61 36 03 03 fax : +33 (5) 61 ...

  • Page 54

    1-1-32, kamiminami, hirano-ku, osaka 547-0003, japan s-14017hz-c1 c 2004 icom inc..

  • Page 55: Service Manual

    Service manual addendum contents replacement pages . . . . . . . . . . . . . . . . . . . . . . 5-3 and 5-4 parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 board layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 voltage diagram . . . . . . . . . . . . . . ....

  • Page 56

    (replacement page) feb. 2010 5 - 3 adjust- ment transceiver’s condition operation adjustment item value reference frequency 1 • frequency : 146.0 mhz • transmitting • loosely couple a frequency counter to the antenna connector. [fr] 146.000000 mhz ±500 hz reference voltage 1 • frequency : 146.0 mhz ...

  • Page 57

    (replacement page) feb. 2010 5 - 4 adjustment transceiver’s condition operation adjustment item value receive sensitivity 1 note: when "rx sensitivity" is re-adjusted, "s-meter" must be re-adjusted too. • frequency : 118.020 mhz • receiving • connect an ssg to the antenna connector and set it as; fr...

  • Page 58: Section 6.

    Feb. 2010 1 section 6. Parts list [unit list] model version unit logic main main-a ic-2200h [eur] o o – [tpe] o o – [usa] o o – [kor] o o – [sea] o o – ic-2200-t [tha] o o – ic-2200h [exp] o o – [eur-1] o o – [aus] o o – [sea-1] o o – [exp-1] o o – [chn] o o – [chn-01] o o – [chn-02] o o – [tpe-1] o...

  • Page 59

    Feb. 2010 2 ref parts description m. H/v no. No. Location [logic unit] d13 1750000940 s.Dio 1ss400 te61 [eur] b 91.1/5 1750000940 s.Dio 1ss400 te61 [tpe] 1750000940 s.Dio 1ss400 te61 [usa] 1750000940 s.Dio 1ss400 te61 [kor] 1750000940 s.Dio 1ss400 te61 [tha] 1750000940 s.Dio 1ss400 te61 [eur-1] 1750...

  • Page 60

    Feb. 2010 3 ref parts description m. H/v no. No. Location [logic unit] r101 7030005040 s.Res erj2gej 472 x (4.7k) b 23.8/10.1 r103 7030005100 s.Res erj2gej 154 x (150k) b 16.2/21.1 r104 7030008290 s.Res erj2gej 183 x (18k) [eur] b 18.6/25.7 7030008290 s.Res erj2gej 183 x (18k) [tpe] 7030005080 s.Res...

  • Page 61

    Feb. 2010 4 ref parts description m. H/v no. No. Location [main unit] ic1 1130008351 s.Ic lv2105v-tlm-e b 65.1/20 ic2 1130011760 s.Ic cd4094bpwr t 59/6.5 ic4 1110003491 s.Ic ta31136fng(d,el) b 106/17.7 ic5 1190000350 s.Ic m62363fp-650c b 86.5/17.5 ic6 1110004050 s.Ic njm3404av-te1-#fmzb b 90.5/49.5 ...

  • Page 62

    Feb. 2010 5 ref parts description m. H/v no. No. Location [main unit] l11 6200009351 s.Coi eljre r22gfa [eur] t 50.2/28.1 6200009351 s.Coi eljre r22gfa [tpe] 6200009351 s.Coi eljre r22gfa [usa] 6200009351 s.Coi eljre r22gfa [kor] 6200009351 s.Coi eljre r22gfa [sea] 6200009351 s.Coi eljre r22gfa [tha...

  • Page 63

    Feb. 2010 6 ref parts description m. H/v no. No. Location [main unit] r42 7030003400 s.Res erj3geyj 471 v (470) t 54.9/21.2 r43 7030003550 s.Res erj3geyj 822 v (8.2k) b 59.7/23.9 r44 7030003320 s.Res erj3geyj 101 v (100) b 69.6/18.1 r45 7030003680 s.Res erj3geyj 104 v (100k) t 40.7/48.7 r46 70300034...

  • Page 64

    Feb. 2010 7 ref parts description m. H/v no. No. Location [main unit] r193 7030005521 s.Res era3ykd 334v (330k) t 86.6/54.9 r194 7030003860 s.Res erj3ge jpw v t 84.1/37.3 r195 7030003680 s.Res erj3geyj 104 v (100k) b 111.1/40.7 r201 7030003400 s.Res erj3geyj 471 v (470) t 105.6/13.4 r202 7030003440 ...

  • Page 65

    Feb. 2010 8 ref parts description m. H/v no. No. Location [main unit] c206 4030011050 s.Cer grm31m3c2h3r0cy21l (grm42-6 cj) [eur] t 101.2/55.6 4030011050 s.Cer grm31m3c2h3r0cy21l (grm42-6 cj) [tpe] 4030011050 s.Cer grm31m3c2h3r0cy21l (grm42-6 cj) [usa] 4030011050 s.Cer grm31m3c2h3r0cy21l (grm42-6 cj...

  • Page 66

    Feb. 2010 9 ref parts description m. H/v no. No. Location [main-a unit] ic1 1130008351 s.Ic lv2105v-tlm-e b 65.1/20 ic2 1130011760 s.Ic cd4094bpwr t 59/6.5 ic4 1110007720 s.Ic aa32416a b 106/17.7 ic5 1190000350 s.Ic m62363fp-650c b 86.5/17.5 ic6 1110004050 s.Ic njm3404av-te1-#fmzb b 90.5/49.5 ic7 11...

  • Page 67

    Feb. 2010 10 ref parts description m. H/v no. No. Location [main-a unit] r40 7030003680 s.Res erj3geyj 104 v (100k) t 56.2/21.2 r41 7030003400 s.Res erj3geyj 471 v (470) t 53.1/29.5 r42 7030003400 s.Res erj3geyj 471 v (470) t 54.9/21.2 r43 7030003550 s.Res erj3geyj 822 v (8.2k) b 60.6/25.8 r44 70300...

  • Page 68

    Feb. 2010 11 ref parts description m. H/v no. No. Location [main-a unit] c34 4030009500 s.Cer c1608 ch 1h 0r5b-t t 41.6/29.3 c36 4030006860 s.Cer c1608 jb 1h 102k-t t 32.9/23 c37 4030009500 s.Cer c1608 ch 1h 0r5b-t t 41.6/28 c38 4030006860 s.Cer c1608 jb 1h 102k-t t 40.4/22.8 c39 4030011600 s.Cer c1...

  • Page 69

    Feb. 2010 ref parts description m. H/v no. No. Location [main-a unit] c283 4030006860 s.Cer c1608 jb 1h 102k-t b 97.2/65.5 c284 4030008880 s.Cer c1608 jb 1h 223k-t b 14.4/9.9 c285 4030008920 s.Cer c1608 jb 1h 473k-t [tpe-1] t 112.7/16.4 4030008920 s.Cer c1608 jb 1h 473k-t [kor-1] 4030008920 s.Cer c1...

  • Page 70: Section

    Feb. 2010 13 section 9. Board layouts the combination of top side and bottom side of this • main unit (top view) • logic unit (top view) sp+ 1 sp− 2 j6 pwr s .Mw/mw micr ophone vo l sql set/lock moni/anm lo w/dup t one/t -scan m/call/prio v/mhz/scan bank/opt dial 1 to the microphone 2 7 8 j1 8v extm...

  • Page 71: • Main Unit

    Feb. 2010 14 the combination of top side and bottom side of this c1 c7 c9 c10 c11 c13 c14 c15 c16 c19 c20 c28 c30 c32 c33 c34 c35 c36 c37 c38 c39 c40 c41 c42 c43 c44 c45 c46 c47 c48 c49 c51 c53 c54 c55 c56 c57 c59 c62 c64 c65 c67 c68 c69 c71 c72 c73 c74 c75 c76 c77 c78 c79 c80 c81 c82 c585 c586 c587...

  • Page 72: • Main-A Unit

    Feb. 2010 15 the combination of top side and bottom side of this • main-a unit (top view) sp+ 1 sp− 2 j6 36 to the logic unit j3 35 2 1 j11 232tx gnd pwr on v olout +8v +8v gnd so pllstb bshift ref_v modin sck gnd +5v +5v det o sd 232rx clone lvin c5v +8v exstb gnd pllck oe degi_w unlk temp opv1 gnd...

  • Page 73: • Main-A Unit

    Feb. 2010 16 the combination of top side and bottom side of this • main-a unit (bottom view) data sp [tpe-1], [kor-1], [sea-2], [tha-1], [exp-2], [aus-1], [sea-3], [exp-3] c1 c2 c11 c12 c14 c15 c17 c22 c23 c24 c30 c39 c45 c47 c53 c60 c61 c65 c66 c67 c70 c71 c72 c73 c74 c75 c76 c77 c78 c79 c80 c81 c8...

  • Page 74: Section

    Feb. 2010 17 section 11. Voltage diagram *: refer to the parts list for the value and name of component. • logic unit c31 47p c5 47p r57 15k r94 82 r97 150 c20 0.001 c43 0.047 r83 68 r60 56k c70 0.01 r80 1k r10 10k c52 47p r25 10k c23 0.001 r5 330k c72 0.033 c62 0.001 r1 12 k c65 0.01 r72 220k r35 1...

  • Page 75

    Feb. 2010 18 *: refer to the parts list for the value and name of component. • main unit q16 2sc4406 m62363fp ic5 1 vin1 2 vout1 3 vout2 4 vin2 5 vdd 6 ld 7 clk 8 di 9 vin3 10 vout3 11 vout4 12 vin4 13 vin5 14 vout5 15 vout6 16 vin6 17 do 18 vdaref 19 reset 20 gnd 21 vin7 22 vout7 23 vout8 24 vin8 2...

  • Page 76

    Feb. 2010 19 *: refer to the parts list for the value and name of component. • main-a unit ic2 cd4094bpwr 1 str 2 d 3 clk 4 q1 5 q2 6 q3 7 q4 8 gnd 9 qs 10 q’s 11 q8 12 q7 13 q6 14 q5 15 oe 16 v+ c97 5p 1u l40 10 c82 c240 0.001 r9 5 56 *q13 22p c21 r128 100k d2 hvc375b c57 0.001 c71 47p * c285 c100 ...